46th week of 2014 patent applcation highlights part 33 |
Patent application number | Title | Published |
20140334576 | DIGITAL RADIO RECEIVER SYSTEM AND METHOD - Provided is a digital radio receiver system and method for switching from receiving a first broadcast service to an alternative broadcast service. Also provided is a digital radio receiver system and method for scanning for broadcast services in a broadcast signal to generate an alternative broadcast service list for use in controlling the digital radio receiver system. A digital radio receiver utilises spectrum awareness data, which includes data defining one or more frequencies at which broadcast services may be receivable, in order to faster selection of an alternative broadcast service from an alternative broadcast service list containing data relating to alternative broadcast services that are linked by a relationship to other broadcast services. By using the spectrum awareness data, only entries that are considered valid (i.e. entries that are determined to be alternative services that the receiver may receive) are retrieved from the alternative broadcast service list, which reduces the time taken for a receiver to switch to an alternative broadcast service from an initially received broadcast service. | 2014-11-13 |
20140334577 | COMMUNICATION SYSTEM WITH SIGNAL-TO-NOISE RATIO ADJUSTMENT MECHANISM AND METHOD OF OPERATION THEREOF - A communication system includes: a partial-calculation module configured to determine a partial-sensitive output and a partial-insensitive output for a receiver message; a characterization module, coupled to the partial-calculation module, configured to calculate a mismatch characterization with a control unit using the partial-sensitive output and the partial-insensitive output; and a selection module, coupled to the partial-calculation module, configured to generate a mechanism-controller based on the mismatch characterization for communicating with a device. | 2014-11-13 |
20140334578 | DIGITAL RADIO RECEIVER SYSTEM AND METHOD - Provided is a method of scanning for broadcast services in a broadcast signal to generate a broadcast service list for use with a digital radio receiver system, and the digital radio receiver system used for scanning for broadcast services to generate a broadcast service list. The system utilises spectrum awareness data, which includes data defining one or more frequencies at which broadcast services may be receivable, in order to reduce the number of frequencies to scan such that the overall scan time may be reduced. The data in the spectrum awareness data is a filtered subset of the plurality of frequencies at which the broadcast services may be received, which allows the controller of a digital radio receiver to tune a tuner to only the frequencies that are likely to contain a broadcast service when generating or updating a broadcast service list. | 2014-11-13 |
20140334579 | Method and Apparatus for Soft Symbol Generation in a Communication Receiver - A simplified but accurate soft-symbol determination process represents one of the advantages provided by the example embodiments disclosed herein. In this regard, a mapping function “maps” symbol estimates to corresponding soft symbol values, which may be used in interference mitigation, joint detection processing, etc. Whether the mapping function is implemented on-the-fly as a live calculation or is embodied in a look-up table, it advantageously operates on the symbol estimates directly, rather than requiring the derivation of corresponding soft bit values or the like, and it maps each symbol estimate to its “expected value,” i.e., the weighted sum of constellation point probabilities. Moreover, the mapping function may be changed dynamically—e.g., by using different look-up tables—to account for changing reception conditions and/or different modulation schemes or other signal parameters associated with the symbols being estimated and mapped to soft symbol values. | 2014-11-13 |
20140334580 | RECEIVE ONLY SMART GROUND-TERMINAL ANTENNA FOR GEOSTATIONARY SATELLITES IN SLIGHTLY INCLINED ORBITS - A receive only smart antenna with a command pointing option for communicating with geostationary satellites that autonomously detects the directions from which desired signal are received, and steer the multiple beams accordingly. An array feed is used to illuminate a parabolic reflector. Each feed element of the receive only smart antenna is associated with a unique beam pointing direction. As a receiver is switched to different feed elements, the far-field beam is scanned, making it possible to track a geostationary satellite in a slightly inclined orbit. This eliminates the need for mechanical tracking and maintains high antenna gain in the direction of the geostationary satellite. The receive only smart antenna also features capabilities to form multiple simultaneous beams supporting operations of multiple geo-satellites in closely spaced slightly inclined orbits. The designs can support orthogonal beams for enhanced bandwidth capacity via multiple beams with excellent spatial isolation. | 2014-11-13 |
20140334581 | PLURAL CIRCUIT SELECTION USING ROLE REVERSING CONTROL INPUTS - Data is communicated through two separate circuits or circuit groups, each having clock and mode inputs, by sequentially reversing the role of the clock and mode inputs. The data communication circuits have data inputs, data outputs, a clock input for timing or synchronizing the data input and/or output communication, and a mode input for controlling the data input and/or output communication. A clock/mode signal connects to the clock input of one circuit and to the mode input of the other circuit. A mode/clock signal connects to the mode input of the one circuit and to the clock input of the other circuit. The role of the mode and clock signals on the mode/clock and clock/mode signals, or their reversal, selects one or the other of the data communication circuits. | 2014-11-13 |
20140334582 | MEASURING TIME OFFSETS BETWEEN DEVICES WITH INDEPENDENT SILICON CLOCKS - Methods and apparatus relating to measuring time offsets between devices with independent silicon clocks are described. In some embodiments, logic is provided to synchronize a first clock of a first agent with a second clock of a second agent based on one or more messages exchanged between the first agent and the second agent and a platform time. The first agent and the second agent are coupled via a link. Other embodiments are also disclosed and claimed. | 2014-11-13 |
20140334583 | CLOCK EMBEDDED OR SOURCE SYNCHRONOUS SEMICONDUCTOR TRANSMITTING AND RECEIVING APPARATUS AND SEMICONDUCTOR SYSTEM INCLUDING SAME - The present invention relates to a clock-embedded or source synchronous semiconductor transmitting and receiving apparatus and to a semiconductor system including same. The semiconductor apparatus according to one embodiment of the present invention includes: a data providing unit for providing differential data; a multi-phase clock generator for generating a first clock signal provided to the data providing unit, and a second clock signal having a different phase from the first clock signal; and a combining unit for receiving the differential data and the second clock signal and combining same to generate a combined signal, wherein the second clock signal is a single clock signal and has n (here, n is an integer of two or greater) times a symbol period of the differential data, the first and second clock signals have a 90 degree phase difference, and the combination signal is transmitted to the outside through differential transmission lines. | 2014-11-13 |
20140334584 | SYSTEMS AND METHODS FOR TRACKING A RECEIVED DATA SIGNAL IN A CLOCK AND DATA RECOVERY CIRCUIT - A clock a data recovery circuit (CDR) operates recovers data from a serial input signal. The CDR uses oversampling to sample the serial input signal at multiple phases. The multiple phases are generated from a reference clock that is not locked to the data rate of the serial input signal. A maximum of two phases are used at a time. The resulting CDR provides high performance while having low power consumption. | 2014-11-13 |
20140334585 | HYBRID INDIRECT-DRIVE/DIRECT-DRIVE TARGET FOR INERTIAL CONFINEMENT FUSION - A hybrid indirect-drive/direct drive for inertial confinement fusion utilizing laser beams from a first direction and laser beams from a second direction including a central fusion fuel component; a first portion of a shell surrounding said central fusion fuel component, said first portion of a shell having a first thickness; a second portion of a shell surrounding said fusion fuel component, said second portion of a shell having a second thickness that is greater than said thickness of said first portion of a shell; and a hohlraum containing at least a portion of said fusion fuel component and at least a portion of said first portion of a shell; wherein said hohlraum is in a position relative to said first laser beam and to receive said first laser beam and produce X-rays that are directed to said first portion of a shell and said fusion fuel component; and wherein said fusion fuel component and said second portion of a shell are in a position relative to said second laser beam such that said second portion of a shell and said fusion fuel component receive said second laser beam. | 2014-11-13 |
20140334586 | CRDM DESIGNS WITH SEPARATE SCRAM LATCH ENGAGMENT AND LOCKING - A control rod drive mechanism (CRDM) includes a lifting rod supporting a control rod and a holding mechanism comprising an electromagnetic circuit with magnetic poles drawn together when the electromagnetic circuit is energized to hold the lifting rod. The hold is released upon de-energizing the electromagnetic circuit. A translation mechanism linearly translates the lifting rod held by the holding mechanism. The holding mechanism may include a non-magnetic spacer between the magnetic poles that defines a gap between the drawn together magnetic poles. The translation mechanism may include latches configured to engage an upper end of the lifting rod, and the holding mechanism draws the magnetic poles together to hold the latches engaged with the upper end of the lifting rod. A four-bar cam assembly may be used to cam the latches closed in response to a vertical actuation force applied to the cam bars. | 2014-11-13 |
20140334587 | SYSTEM FOR HANDLING FUEL ELEMENTS - Fuel elements are moved between an upper pool and a lower pool of a nuclear plant by a conveyor tube having an upper end at the upper pool and a lower end at the lower pool and extending at an acute angle to the vertical between the ends. A plurality of transport baskets can move through the conveyor tube, each holding at least one of the fuel. An upper transfer device at the upper end in the upper pool loads the fuel elements into or unloads them from the transport baskets. A lower transfer device in the lower pool loads fuel elements into or unloads them from the transport baskets. Each transfer device can hold two of the transport baskets that are displaceable for positioning above or below the conveyor tube and movable during displacement through the tube between a vertical transfer position and an angled transport position. | 2014-11-13 |
20140334588 | SYSTEM FOR HANDLING FUEL ELEMENTS - A system for transferring fuel elements between an upper pool and a lower pool of a nuclear plant has a conveyor tube having an upper end at the upper pool and a lower end at the lower pool. A transport basket movable internally along the tube and into which at least one of the fuel elements can be placed can travel through the conveyor tube. A blocking element at one end of the tube that can fully close the conveyor tube at the respective end. A cable hoist has a traction cable guided through the conveyor tube for raising and lowering the transport basket through the conveyor tube. An intermediate partially closing blocking element offset from the fully closing blocking element in the tube is formed with a cable passage through which the traction cable can pass in the closed position. | 2014-11-13 |
20140334589 | APPARATUS FOR HANDLING FUEL ELEMENTS - A system for transfer of fuel elements between an upper pool and a lower pool of a nuclear plant has a conveyor tube having an upper end in the upper pool and a lower end in the lower pool, formed below the upper end with a laterally open port, and extending between the ends at an acute angle to the vertical. A transport basket into which the fuel elements can be placed can be moved through the conveyor tube by a cable hoist having a cable winch outside the tube and a traction cable guided through the conveyor tube and out of the port and extending along and inside the tube. An upper blocking element can close the upper end of the conveyor tube. The cable port is preferably formed by a lateral hole in the conveyor tube preferably provided directly below the upper blocking element. | 2014-11-13 |
20140334590 | COOLING SYSTEM OF EMERGENCY COOLING TANK AND NUCLEAR POWER PLANT HAVING THE SAME - The present disclosure provides a cooling system of an emergency cooling tank, which enables long-term cooling without refilling cooling water, in case of the change in a quantity of heat transferred to the emergency cooling tank according to a lapse of time upon an occurrence of an accident of a nuclear reactor, and a nuclear power plant having the same. The emergency cooling tank cooling system includes an emergency cooling tank configured to store cooling water therein, the cooling water receiving heat, transferred from a nuclear reactor or a containment, when an accident occurs in the nuclear reactor, a heat exchanging device installed to be exposed to an outside of the emergency cooling tank to operate in air, and configured to externally emit heat by way of a heat exchange between fluid in the emergency cooling tank and the air such that the operation of the emergency cooling tank is continued even without refilling the cooling water, and an opening and closing unit installed at an upper portion of the emergency cooling tank to be located higher than a water level of the cooling water, and configured to be open by a flow of the fluid generated by an evaporation of the cooling water, the flow being formed due to a pressure difference from external air at pressure higher than a preset pressure, such that some of the fluid is externally emitted when a heat load exceeding a cooling capacity of the emergency cooling tank is transferred. | 2014-11-13 |
20140334591 | PASSIVE CONTAINMENT SPRAY SYSTEM - Provided is a passive containment spray system including: a spray coolant storage unit that communicates with a containment accommodating a reactor vessel and maintains equilibrium of pressure between the spray coolant storage unit and the containment; a spray pipe that is installed within the containment in such a manner that when an accident occurs, a coolant supplied from the spray coolant storage unit is sprayed into the containment through the spray pipe due to an increase in pressure within the containment; and a connection pipe one end of which is inserted into the spray coolant storage unit in such a manner as to provide a flow path along which the coolant flows and the other end of which is connected to the spray pipe in such a manner that the coolant is passively supplied to the spray pipe through the connection pipe therein. | 2014-11-13 |
20140334592 | FUEL ROD ASSEMBLY AND METHOD FOR MITIGATING THE RADIATION-ENHANCED CORROSION OF A ZIRCONIUM-BASED COMPONENT - There is provided a fuel rod assembly comprising a first component of a zirconium-based material. The first component is in contact with or is located adjacent to a second component of a material different from the zirconium-based material, e.g. a nickel-based or iron-based alloy. A coating is disposed on an outer surface of the first component, which is effective to reduce an electrochemical corrosion potential difference between the first component and the second component relative to an electrochemical corrosion potential difference between the first component and the second component without the coating. | 2014-11-13 |
20140334593 | SYSTEM AND METHOD FOR STORING ENERGY IN A NUCLEAR POWER PLANT - A method for storing the energy of a nuclear power plant in which the nuclear core is cooled by gases or liquid heat transfer media. The hot heat transfer liquid is stored directly in storage tanks. When needed, it is used for heating a power plant. The heat of a compressed gas heat transfer medium such as helium is stored by passing the compressed gas through tanks filled with heat-resistant solids and recovered by passing the same type of gas in a second circuit in a reverse direction. Through the hot tanks to the power plant and back. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way. | 2014-11-13 |
20140334594 | NUCLEAR REACTOR PRIMARY CIRCUIT, WITH A BRANCH EQUIPPED WITH A THERMAL SLEEVE - A nuclear reactor primary circuit with a branch equipped with a thermal sleeve is provided. The nuclear reactor primary circuit includes a primary tubing, having an inner surface delimiting an inner volume in which a primary fluid circulates for cooling the nuclear reactor; a branch fastened to the primary tubing and delimiting an inner passage communicating with the inner volume of the primary tubing; a sleeve, having a first end connected to the branch and a second free end engaged in the inner volume of the primary tubing, the second end protruding in the inner volume relative to the inner surface over a non-zero length, an annular space being delimited between the sleeve and the branch. The primary circuit comprises a device making the sleeve unlosable, the unlosability device comprising at least one first raised portion formed on the branch, at least one second raised portion formed on the sleeve and capable of cooperating with the first raised portion to prevent the sleeve from falling into the primary tubing if the sleeve separates from the branch. | 2014-11-13 |
20140334595 | FUEL ASSEMBLY - Nuclear fuel assemblies include non-symmetrical fuel elements with reduced lateral dimensions on their outer lateral sides that facilitate fitting the fuel assembly into the predefined envelope size and guide tube position and pattern of a conventional nuclear reactor. Nuclear fuel assemblies alternatively comprise a mixed grid pattern that positions generally similar fuel elements in a compact arrangement that facilitates fitting of the assembly into the conventional nuclear reactor. | 2014-11-13 |
20140334596 | ELECTRONIC DEVICE - A single-crystal semiconductor layer is separated from a single-crystal semiconductor substrate and is fixed to an insulating substrate to form a TFT over the insulating substrate. Then, a driver circuit is formed using the TFT. The TFT has excellent current characteristics because an active layer is almost in a single-crystal state. Accordingly, a small thin display device with low power consumption can be manufactured. Further, a controller and a shift register which is included in a source driver are operated at the same power supply voltage. Thus, power consumption can be reduced. | 2014-11-13 |
20140334597 | MEDICAL SYSTEM, SERVER APPARATUS, AND POWER MANAGEMENT METHOD - A medical apparatus includes an apparatus main body ( | 2014-11-13 |
20140334598 | X-RAY IMAGING APPARATUS AND METHOD OF CONTROLLING THE SAME - An X-ray imaging apparatus may include a frame, an X-ray generation unit that radiates X-rays onto an object, an X-ray detection unit that detects the X-rays transmitted by the object, and a compression paddle that is combined with the frame so that the compression paddle is placed above the X-ray detection unit and compresses the object. A frame combining unit may form at least one surface of the compression paddle and may be combined with the frame. A plurality of protrusions may be provided at the frame combining unit so that a type of the compression paddle may be recognized, thereby preventing an error in recognizing the type of the compression paddle. Also, the compression paddle may be combined with the frame by using the protrusions to stably combine the compression paddle with the frame. | 2014-11-13 |
20140334599 | X-RAY IMAGING APPARATUS - The present invention relates to an X-ray imaging apparatus, comprising: an X-ray imager including an X-ray beam generator for emitting an X-ray beam, an X-ray beam detector for detecting the X-ray beam to obtain an X-ray image of an object, and a main body unit in which the X-ray beam generator and the X-ray beam detector are installed; and a three-dimensional scanner arranged in the X-ray imager in order to obtain an image of the outer appearance of the object. According to the present invention, an X-ray image and an image of the outer appearance of an object, for example, an image of the skull and an image of the face, can be obtained at the same time, thereby minimizing image correction procedures for matching two images. | 2014-11-13 |
20140334600 | X-RAY DETECTOR, X-RAY IMAGING APPARATUS HAVING THE SAME AND METHOD OF CONTROLLING THE X-RAY IMAGING APPARATUS - An X-ray detector includes a light receiver configured to generate charges of a quantity corresponding to energy of a photon, a comparison device including a plurality of comparators, each of the comparators being configured to compare a voltage signal corresponding to the quantity of the generated charges with a respective threshold voltage and output a result of the comparison as a pulse signal, a counter device including a plurality of counters, each of the counters being configured to count a pulse of a certain state, and a synchronous control circuit configured to receive as input the pulse signals output from each of the comparators and to output the pulse of the certain state to one of the counters corresponding to a highest threshold voltage of the threshold voltages which is less than a peak value of the voltage signal. | 2014-11-13 |
20140334601 | SOLID-STATE IMAGE SENSOR AND IMAGING APPARATUS INCLUDING THE SAME - An image sensor includes a first semiconductor chip including first and second surfaces; a second semiconductor chip including first and second surfaces; and a first adhesive layer between the second surface of the first semiconductor chip and the second surface of the second semiconductor chip, the first semiconductor chip being stacked on the second semiconductor chip via the first adhesive layer such that a footprint of the first semiconductor chip is larger than a footprint of the second semiconductor chip with respect to a plan view of the image sensor, the first semiconductor chip including an array of unit pixels configured to capture light corresponding to an image and to generate image signals based on the captured light, the second semiconductor chip including first peripheral circuits configured to control the array of unit pixels and receive the generated image signals. | 2014-11-13 |
20140334602 | X-RAY DIAGNOSTIC APPARATUS - An X-ray diagnostic apparatus includes an imaging unit, a moving mechanism unit, a modeling unit and a mechanism controller. The imaging unit includes an X-ray generating device which generates X-rays for irradiation of an object put on a table-top and an X-ray detecting device which detects the X-rays. The moving mechanism unit moves the table-top and the imaging unit. The modeling unit displays a table-top model representing the table-top and an imaging unit model representing the imaging unit on a display unit, and moves at least one of the table-top model and the imaging unit model on the display unit, in response to an operation of moving at least one of the table-top model and the imaging unit model. The mechanism controller controls the moving mechanism unit to move the table-top and the imaging unit in accordance with positions of the table-top model and the imaging unit model. | 2014-11-13 |
20140334603 | OPPOSED VIEW AND DUAL HEAD DETECTOR APPARATUS FOR DIAGNOSIS AND BIOPSY WITH IMAGE PROCESSING METHODS - The invention relates generally to biopsy needle guidance which employs an x-ray/gamma image spatial co-registration methodology. A gamma camera is configured to mount on a biopsy needle gun platform to obtain a gamma image. More particular, the spatially co-registered x-ray and physiological images may be employed for needle guidance during biopsy. Moreover, functional images may be obtained from a gamma camera at various angles relative to a target site. Further, the invention also generally relates to a breast lesion localization method using opposed gamma camera images or dual opposed images. This dual head methodology may be used to compare the lesion signal in two opposed detector images and to calculate the Z coordinate (distance from one or both of the detectors) of the lesion. | 2014-11-13 |
20140334604 | MICROSTRUCTURE, AND IMAGING APPARATUS HAVING THE MICROSTRUCTURE - A microstructure includes a substrate, and a grating provided in the substrate and made of metal. The grating is provided with a plurality of holes. The plurality of holes are arranged in a first direction. In a plane containing the first direction, the maximum value of the distance between the center of gravity of a grating region composed of the grating and the plurality of holes and the outer edge of the grating region is less than 1.39 times the minimum value of the distance between the center of gravity of the grating region and the outer edge of the grating region. | 2014-11-13 |
20140334605 | X-RAY INSPECTION DEVICE - Provided is an X-ray inspection device having a pair of conveyor frames that is disposed symmetrically with respect to a center line as an axis along a substrate conveying direction, and clamps a printed substrate in a substrate width direction. A substrate conveying mechanism conveys in an X axis direction the printed substrate supported by the conveyor frames. A distance adjustment mechanism drives the pair of conveyor frames so that the conveyor frames approach or depart from each other in the Y axis direction, thereby adjusting the width dimension of a printed substrate that can be conveyed by the substrate conveying mechanism disposed on each of the conveyor frames. | 2014-11-13 |
20140334606 | PROCESS FOR PRODUCING A HIGH-TEMPERATURE-RESISTANT COMPOSITE BODY - A high-temperature-resistant composite body is formed by joining over an area of a first, nonmetallic section via a bonding solder layer to a second, metallic section composed of Mo, an Mo-based alloy, W or a W-based alloy. A first arrangement composed of the first section, a first Zr solder and an intermediate layer is firstly soldered together in a first soldering step. A second arrangement of the resulting partial composite body, a second solder adjoining the intermediate layer and the second section is subsequently soldered together in a second soldering step. The intermediate layer at least 90 atom % of at least one of the elements Ta, Nb, W. The second solder is formed by precisely one material selected from Ti, Ti-based solder combination, V-based solder combination, Zr or Zr-based solder combination and it melts at a lower temperature than the first Zr solder in the second arrangement. | 2014-11-13 |
20140334607 | DIFFRACTION LEVERAGED MODULATION OF X-RAY PULSES USING MEMS-BASED X-RAY OPTICS - A method and apparatus are provided for implementing Bragg-diffraction leveraged modulation of X-ray pulses using MicroElectroMechanical systems (MEMS) based diffractive optics. An oscillating crystalline MEMS device generates a controllable time-window for diffraction of the incident X-ray radiation. The Bragg-diffraction leveraged modulation of X-ray pulses includes isolating a particular pulse, spatially separating individual pulses, and spreading a single pulse from an X-ray pulse-train. | 2014-11-13 |
20140334608 | Medical Treatment or Examination Device - A medical treatment or examination device includes at least one device component that may move relative to at least one other device component via a drive device. A measuring device is provided for detecting a load acting on the movable device component. The measuring device includes a support that bends due to the load. The support, at least in a bending region, has a section producing a magnetic field. The measuring device also includes at least one coil that is assigned to the section and in which the magnetic field undergoing a change as a result of bending due to a load induces an induction current that serves as measurement signal describing the load. | 2014-11-13 |
20140334609 | NON-INVASIVE DIAGNOSTIC TRANSMISSION LINE TESTING - A probing signal transmitted on a twisted pair telephone line in a DSL system is reflected and received at a DSL device. An estimate of one of a DSL data transmission signal or DSL synch symbol transmission signal is removed from the received probing signal to recover the reflected probing signal. The recovered reflected probing signal is processed to determine characteristics information of the twisted pair telephone line. | 2014-11-13 |
20140334610 | INMATE COMMUNICATIONS - Inmate communications can include establishing a communication, between an inmate device and a registered device, and storing information associated with the communication in a local data store. | 2014-11-13 |
20140334611 | SYSTEMS AND METHODS FOR SECURE RECORDING IN A CUSTOMER CENTER ENVIRONMENT - Systems and methods for secure recording in a customer center environment are provided. The system receives data related to a communication at a media distribution device. A key is provided by a key server to the media distribution device to encrypt the received data. In addition, an identifier may be associated with the received data. The key and the identifier are stored in a database associated with the key server. The encrypted data is recorded the a recorder, where it is accessible to authorized users within the customer center. Upon request, the key is provided to the authorized user to decrypt the encrypted data for play back. The customer center environment may include a user interface for viewing customer contacts. The contact may be organized into folders and annotations associated with the customer contacts may be received. | 2014-11-13 |
20140334612 | LIVE PERSON DETECTION IN AN AUTOMATED CALLING SYSTEM - A method of operating a telephony system for determining whether a telephone call made to a call destination terminal is a live call which is answered by a live person and not by an answering machine, the system performing steps comprising detecting that the telephone call has been answered and that the call is in progress transmitting one or more voice messages in a transmitted signal to the call destination terminal analyzing a received signal from the call destination terminal to detect voice signals, and determining whether or not the telephone call is a live call by applying test criteria to relative timing of events in the received signal and transmitted signal, the test criteria being based on an expected pattern of speech and silence representative of normal conversation. | 2014-11-13 |
20140334613 | PERSONALIZED INTERACTIVE VOICE RESPONSE SYSTEM - An interactive voice response method permits an intelligent interactive voice system to communicate with a caller. The method includes determining that a caller is a first time caller, interactively communicating with the first time caller, and routing a call to a particular destination based upon information received from the caller. The method also includes establishing a caller personal profile based on the information received from the first time caller, developing a predictive personalized interactive communication dialog for a repeat call by the first time caller, and storing the caller personal profile and the predictive personalized interactive communication dialog. | 2014-11-13 |
20140334614 | Voice Response Processing - A method for transmitting choices to a caller has steps of (a) interacting by voice with a caller using a communication device; (b) encountering a point in the interaction that a choice between two or more options is to be provided to the caller; (c) determining if the caller's communication device is capable of receiving a text message; (d) selecting a compatible text message comprising the options; (e) associating with the text message a text message destination address to the caller's device; and (f) transmitting the text message to the caller's device. The interaction may be by IVR or by a live agent. | 2014-11-13 |
20140334615 | System, Method and Computer Program Product for Conveying Presence Information Via Voice Mail - A system, method, and computer program product are provided for conveying availability information of a calling party to a called party. A PBX serving the telephones of the calling and called parties is connected to a presence server. In an embodiment of the invention, the presence server is also connected to a computer and/or other information device (such as a personal data assistant or telephone) of the calling party. After the calling party has left a voice mail message for the called party, the called party will subsequently retrieve the message. In an embodiment of the invention, the PBX then queries the presence server as to the availability of the calling party. The presence server senses whether the calling party has indicated his or her presence; if so, it is inferred that the calling party is probably present and available for a return call. If the presence server detects no such indication by the calling party, it is inferred that the calling party is likely to be absent. The presence server responds to the query of the PBX by indicating the calling party's likely availability (or absence) to the PBX. Based on this information, the PBX modifies the voice mail message to include a statement that the calling party is either available or unavailable. | 2014-11-13 |
20140334616 | METHOD FOR PROVIDING CALL LOG AND ELECTRONIC DEVICE THEREOF - A method of providing a call log in an electronic device is provided. The method includes displaying a content including call identifier information, storing information corresponding to the call identifier information from the content, and using the stored information for at least one of a call log and a contact list. | 2014-11-13 |
20140334617 | CONTROLLED RECORDED 3-WAY CALLING - Agencies issue recording devices to personnel for administrating and monitoring controlled calls during the course of their duties. To provide flexible capabilities to agencies, a virtual number is provisioned and configured to enable an operator to administrate controlled calls without dedicated recording devices. Using the virtual number, the operator may setup a controlled call between a victim and a baddie. The victim is contacted via the virtual number by the operator and optionally informed about the controlled call process. In turn, the baddie is contacted using number information of the victim's phone and connected with the victim. Call audio between the victim and baddie is transmitted to the operator. When necessary, the operator may terminate the call remotely from the telephonic device the operator used to setup the call. | 2014-11-13 |
20140334618 | CALL PROCESSING METHOD AND CONTROL APPARATUS, AUTOMATIC CALL DISTRIBUTION APPARATUS, AND AGENT TERMINAL - Embodiments of the present invention provide a call processing method and control apparatus, an automatic call distribution apparatus, and an agent terminal. The call processing method, which executed by the call control apparatus, includes: receiving, a processing request for a call, and extracting a media connection address and a media capability of an automatic call distribution apparatus; performing, media negotiation based on a media capability of an agent terminal and the automatic call distribution apparatus; and establishing, a media session between the agent terminal and the automatic call distribution apparatus according to a media connection address of the agent terminal, the media connection address of the automatic call distribution apparatus, and a media negotiation result. The embodiments of the present invention can reduce the processing load of an entire cloud server, which effectively ensures the service quality of a call center constructed based on cloud computing technologies. | 2014-11-13 |
20140334619 | ACTIVITIES ASSIGNMENT OPTIMIZATION FOR MULTI-SKILL CONTACT CENTER - A system and method for setting agent cross skill enablement levels in a contact center. In one embodiment, a series of simulations is performed to determine optimum cross skill enablement levels for various circumstances, e.g., the number of agents, the proficiency of each agent at each of a number of skills, and the rates of incoming interaction requests requiring each of various skills. A lookup table is created which is subsequently used, during configuration of the contact center prior to operation, or in real time during operation, to adjust agent cross skill enablement levels. | 2014-11-13 |
20140334620 | METHOD FOR PROCESSING AN AUDIO SIGNAL AND AUDIO RECEIVING CIRCUIT - A method for processing an audio signal is described comprising receiving a first audio signal via a first receiving path comprising a first microphone; receiving a second audio signal via a second receiving path comprising a second microphone; and performing echo suppression of the first audio signal based on the first audio signal and the second audio signal. | 2014-11-13 |
20140334621 | Method for Complete Atomic Blocks for Elliptic Curves in Jacobian Coordinates over Prime Fields Countermeasure for Simple-Side Channel Attacks and C-Safe-Fault Attacks for Left-to-Right Algorithms - The present invention describes a method which improves the safety aspects of the previously published atomic blocks. This method builds new sets of atomic blocks designed to protect against both simple side-channel attacks and C-safe fault attacks for scalar multiplication for elliptic curves over prime fields. These atomic blocks are structured with the sequence of field operations (S, N, A, A, M, A), Squaring, Negation, Addition, Addition, Multiplication, Addition. These atomic blocks are applied to various operations in Jacobian coordinates: doubling, tripling, and quintupling, as well as mixed Jacobian-affine addition for use in left-to-right scalar multiplication. | 2014-11-13 |
20140334622 | AUTHENTICATION DEVICE, OUTPUT DEVICE, VERIFICATION DEVICE AND INPUT DEVICE - According to an authentication device is for authenticating the validity of a subject ciphertext generated by encrypting a plaintext using homomorphic encryption. The authentication device includes a commitment generator and a response generator. The commitment generator is configured to generate a commitment from a randomly selected verification value, and transmit the commitment to a verification device for verifying the validity of the subject ciphertext. The response generator is configured to generate a response value generated by computing from an acquired challenge value, the plaintext, and the verification value, and transmit the response value to the verification device. The response generator is configured to generate the response value by a third operation where a result of a first operation using the response value is equal to a result of processing the challenge value, the subject ciphertext, and the commitment by a second operation. | 2014-11-13 |
20140334623 | RAPID DATA ENCRYPTION AND DECRYPTION FOR SECURE COMMUNICATION OVER OPEN CHANNELS WITH PLAUSIBLE DENIABILITY - Technologies are generally described for providing rapid data encryption and decryption for secure communication over an open channel with plausible deniability. In some examples, a single bit of information may be encoded by many alternative combinations of bits thus providing high security as well as enabling a single ciphertext to encrypt several different plaintexts of the same length simultaneously. The ability to encrypt several different plaintexts of the same length simultaneously may allow plausible deniability of messages. Encryption speed may be enhanced through accumulation of useful bit sets with desired properties in advance for later use. When the need arises, several plaintexts of the same size may be encrypted into a single ciphertext using accumulated bit combinations corresponding to different secret keys. | 2014-11-13 |
20140334624 | SIMPLIFIED MANAGEMENT OF GROUP SECRETS BY GROUP MEMBERS - A method for key management is disclosed, wherein in adding a new device to a device group, the device group including a plurality of devices, wherein each device in the device group possesses device keys of all other devices in the device group for encryption of messages, except its own device key and wherein the device group includes a group manager device that possesses all device keys of the devices in the device group, the method includes, establishing a secure connection between the new device and the group manager device in the device group; sending, by the group manager device in the device group, the device keys of all devices in the device group to the new device; generating and distributing, a device key of the new device to all other devices in the device group. This approach is also generalized to k-resilient schemes. | 2014-11-13 |
20140334625 | Digital Audio Distribution - A master transmitter distributes a plurality of audio channels to one or more expansion receivers as a multiplexed audio stream. Control information is also transmitted between the master transmitter and the expansion receivers. Both the control information and the multiplexed audio stream are transmitted on the same cable allowing for reduced clutter and cheaper material and installation costs. | 2014-11-13 |
20140334626 | METHOD AND APPARATUS FOR LOCALIZING MULTICHANNEL SOUND SIGNAL - Provided are a method and apparatus for localizing a multichannel sound signal. The method includes: obtaining a multichannel sound signal to which sense of elevation is applied by applying a first filter to an input sound signal; determining at least one frequency range of a dynamic cue according to change of a head-related transfer function (HRTF) indicating information regarding paths from a spatial location of an actual speaker to ears of an audience; and applying a second filter to at least one sound signal, corresponding to the determined at least one frequency range, of at least one channel in the multichannel sound signal to change the at least one sound signal so as to remove or to reduce the dynamic cue when the multichannel sound signal is output. | 2014-11-13 |
20140334627 | AUTOMATIC VOLUME CONTROL FOR COMBINED GAME AND CHAT AUDIO - A system comprising audio processing circuitry is provided. The audio processing circuitry is operable to receive combined-game-and-chat audio signals generated from a mixing together of a chat audio signal and game audio signals. The audio processing circuitry is operable to process the combined-game-and-chat audio signals to detect strength of a chat component of the combined-game-and-chat audio signals and strength of a game component of the combined-game-and-chat audio signals. The audio processing circuitry is operable to automatically control a volume setting based on one or both of: the detected strength of the chat component, and the detected strength of the game component. The combined-game-and-chat audio signals may comprise a left channel signal and a right channel signal. The processing of the combined-game-and-chat audio signals may comprise measuring strength of a vocal-band signal component that is common to the left channel signal and the right channel signal. | 2014-11-13 |
20140334628 | BUILT-IN AUDIO APPARATUS - A built-in audio apparatus includes a speaker unit, a mode setting unit configured to selectively set the speaker unit to one of a first position and a second position, and a controller configured to control the speaker unit depending on the setting of one of the first position and the second position. The mode setting unit is configured to be disposed in a surface of a structure, and includes an opening for emitting sound outputted from the speaker unit. | 2014-11-13 |
20140334629 | HEARING AID FITTING SYSTEM AND A METHOD OF FITTING A HEARING AID SYSTEM - A hearing aid fitting system ( | 2014-11-13 |
20140334630 | ADDING AUDIO SOUND EFFECTS TO MOVIES - A method of adding sound effects to movies, comprising: opening a file comprising audio and video tracks on a computing device comprising a display and touch panel input mode; running the video track on the display; selecting an audio sound suitable to a displayed frame from an audio sounds library; and adding audio effects to said selected audio sound using hand gestures on displayed art effects. | 2014-11-13 |
20140334631 | NOISE REDUCTION - A method of reducing noise in an acoustic system, the method comprising at a first user terminal: receiving an audio signal from at least one further user terminal over a network; executing a communication client on a processing unit, the client configured so as when executed to: supply the audio signal to an audio signal processing module of the first user terminal, wherein the processing module processes the audio signal, whereby a level of gain is applied to the audio signal, and outputs a processed audio signal to a speaker; estimate a noise level of the audio signal and the processed audio signal and estimate the gain applied by the processing module taking into account both the noise level estimates; selectively apply a system gain reduction step to at least one of the audio signal and an audio signal received via a microphone, based on at least the estimated gain. | 2014-11-13 |
20140334632 | POP-UP NOISE SUPPRESSION IN AUDIO - Systems and methods for suppressing pop-up noise in an audio signal are disclosed. The system includes a driver circuit shared by a pin interface and a complementary pin interface. A control unit is coupled to the pin interface and the complementary pin interface. To activate the pin interface, the control unit is configured to first activate the driver output at the complementary pin interface. Once the complementary pin interface achieves a preset voltage, the driver output is switched to the pin interface by the control unit. In addition, the driver circuit can be calibrated for a DC offset on the complementary pin interface by re-using calibration data calculated at the pin interface. Further, DC correction signals can be provided from a pre-biasing circuit based on the calibration data of the driver circuit. | 2014-11-13 |
20140334633 | SOUND GENERATOR FOR AN ANTI-NOISE SYSTEM FOR INFLUENCING EXHAUST NOISES AND/OR INTAKE NOISES OF A MOTOR VEHICLE - A sound generator for influencing sound waves propagating in exhaust or intake systems of combustion engine driven vehicles includes: an enclosure having a port opening for communication with an exhaust and/or intake system; a loudspeaker basket supported by the enclosure; a membrane and a permanent magnet supported by the loudspeaker basket; and a voice coil supported by a voice coil carrier. The voice coil is disposed in a constant magnetic field created by the permanent magnet and is connected to the membrane. The membrane is located between the port opening and the permanent magnet. The membrane is funnel-like or dome-like, with the top or top face of the funnel-like membrane or the geometric center of the dome-like membrane facing away from the permanent magnet. An anti-noise system using the sound generator, and a vehicle using the anti-noise system are also provided. | 2014-11-13 |
20140334634 | HUNTING NOISE MASKING SYSTEMS AND METHODS - Portable noise generator apparatuses and methods may be used to mask sounds in a hunting area. A noise generator apparatus may have a portable housing configured to be used by a hunter in a hunting area where game may be present, a loudspeaker positioned in the housing, and an electronic noise generator held within the housing. The electronic noise generator may be used to output noise through the loudspeaker to mask sounds made by the hunter while in the hunting area, and the noise may comprise frequencies perceptible by a non-human species. The noise may include white noise and ambient noise that is capable of limiting or covering the sounds of the hunter perceived by game animals. | 2014-11-13 |
20140334635 | 7GHz Professional Wireless Microphone System - A wireless microphone system for the transmission and reception of high fidelity analog or digital audio information uses the 7 GHz frequency spectrum. In particular, the system has ultra-low latency and is capable of being used within existing receiver infrastructure allocated to program making and special events (PMSE). The system incorporates packet diversity in order to provide wider area coverage than conventional wireless microphone systems. | 2014-11-13 |
20140334636 | ELECTRONIC APPARATUS AND A METHOD OF CONTROLLING THE SAME - An electronic apparatus includes a storage to store an operating system, a controller to boot the electronic apparatus using the operating system stored in the storage, a speaker to output sound, a communication interface to receive sound data from an external apparatus, and a sound processor to process and output the received sound data through the speaker, and the communication interface, the sound processor, and the speaker operate even when the electronic apparatus is not booted. | 2014-11-13 |
20140334637 | Signal Processing for a Headrest-Based Audio System - An automobile audio system having at least two near-field speakers located close to an intended position of a listener's head is configured by determining a first binaural filter that causes sound produced by each of the near-field speakers to have characteristics at the intended position of the listener's head of sound produced by a sound source located at a first designated position other than the actual locations of the near-field speakers, determining an up-mixing rule to generate at least three component channel signals from an input audio signal having at least two channels, and configuring the audio system to, determine a first binaural signal corresponding to a combination of the component channel signals originating at the first designated position, and filter the first binaural signal using the first binaural filter and to output the filtered signals using the near-field speakers. | 2014-11-13 |
20140334638 | Modular Headrest-Based Audio System - An automobile audio system includes a signal processor configured to receive and process audio signals from a source and provide processed audio signals to an amplifier, a first headrest including a headrest speaker and coupled to a driver's seat, a first fixed speaker positioned near a left corner of the vehicle's cabin forward of the headrest, a second fixed speaker positioned near a right corner of the vehicle's cabin forward of the headrest, and a headrest accessory port located in a passenger's seat. The port is configured to connect the audio system to a second headrest speaker. The processor uses a first set of parameters for processing the received audio signals when the first headrest speaker is connected and the second headrest speaker is not connected, and a second set of parameters for processing the received audio signals when both the first and second headrest speaker are connected. | 2014-11-13 |
20140334639 | DIRECTIVITY CONTROL METHOD AND DEVICE - Directivity control method and device which can emphasize or suppress sound deriving from an arbitrary direction with a little computation using two microphones closely disposed are provided. An interchange circuit | 2014-11-13 |
20140334640 | AUDIO SIGNAL CONTROL OF ELECTRICAL OUTLET STRIP - An electrical outlet strip is controlled by sound or an audio signal. The electrical outlet strip can include a plurality of outlets having a selector switch for either each outlet or one selector switch that controls all the outlets. The selector switch can control whether the outlets are powered directly be the input power, or if the outlets are controlled by the audio signal or sound. When the outlets are controlled by the audio signal or sound, the audio signal or sound can be filtered into a plurality of bands, one for each outlet, for example. There audio signal or sound can be input to the outlet strip by various mechanisms, including WiFi, Bluetooth®, FM wireless receiver, via an audio jack, via a microphone, or the like. | 2014-11-13 |
20140334641 | SPECTRAL SHAPING FOR AUDIO MIXING - Techniques are described herein that are capable of spectrally shaping audio signal(s) for audio mixing. Spectrally shaping an audio signal means modifying a frequency spectrum of the audio signal. A frequency spectrum of an audio signal is a representation of the audio signal in the frequency domain. For instance, a frequency spectrum may be represented using multiple frequency bands. The frequency spectrum may be modified by modifying characteristic(s) (e.g., magnitude, phase, etc.) one or more of the frequency bands. | 2014-11-13 |
20140334642 | METHOD AND APPARATUS FOR OUTPUTTING AUDIO SIGNAL, METHOD FOR CONTROLLING VOLUME - A method and apparatus for outputting an audio signal and a method of adjusting the volume of an audio signal are provided. An embodiment of the present invention provides a method for outputting an audio signal that includes: (a) determining an output level of a modulated signal to be outputted for each respective frequency band by using a hearing threshold measured for the respective frequency band; and (b) outputting the modulated signal and an audio signal simultaneously. An embodiment of the present invention can improve hearing ability by outputting an audio signal and a modulated signal together. Also, according to an embodiment of the present invention, a user can use visual signals to personally set the output level of audio signals that is optimal for each frequency band in accordance with changes in the user's dynamic hearing threshold for each respective frequency band, even while listening to audio signals of which the output level for each frequency band was determined previously. | 2014-11-13 |
20140334643 | DIGITAL MICROPHONE DEVICE WITH EXTENDED DYNAMIC RANGE - The present disclosure refers to a digital microphone device providing a single-bit Pulse Density Modulation PDM output signal. The digital microphone comprises a microphone, arranged to convert an acoustic input signal into an analog electrical signal, and a preamplifier, having a variable gain, arranged to receive the analog electrical signal and to provide an amplified analog electrical signal, depending on the variable gain. The variable gain depends on a gain control signal. The digital microphone further comprises an Analog-to-Digital Converter block, arranged to receive the amplified analog electrical signal and to convert it into a respective digital signal; and a compensation block, arranged to receive the digital signal and to perform a digital operation on such digital signal, on the basis of a compensation signal, to generate a compensated signal. Furthermore, the digital microphone comprises an Automatic Gain Controller block | 2014-11-13 |
20140334644 | METHOD FOR AUGMENTING A LISTENING EXPERIENCE - One variation of a method for augmenting a listening experience of a user through an audio device includes: detecting a location of the audio device; selecting a set of audio output feedbacks, each audio output feedback in the set of audio output feedback entered by an individual and associated with a physical site proximal to the location; identifying a common feature across audio output feedbacks within the set of audio output feedbacks; transforming an audio signal into a processed audio signal according to a hearing profile of the user and the common feature; and outputting the processed audio signal through the audio device. | 2014-11-13 |
20140334645 | METHOD AND APPARATUS FOR CONTROLLING VOICE ACTIVATION - A method for controlling voice activation by a target keyword in a mobile device is disclosed. The method includes receiving an input sound stream. When the input sound stream indicates speech, the voice activation unit is activated to detect the target keyword and at least one sound feature is extracted from the input sound stream. Further, the method includes deactivating the voice activation unit when the at least one sound feature indicates a non-target keyword. | 2014-11-13 |
20140334646 | Apparatus For Securing Components In An Electret Condenser Microphone (ECM) - An Electret Condenser Microphone (ECM) motor apparatus includes a diaphragm ring support structure, a charge plate, and at least one stitch. The diaphragm ring support structure defines an opening there through. The charge plate is disposed within the opening. The at least one stitch is coupled to the diaphragm ring support structure to the charge plate. The diaphragm is disposed adjacent to and in a generally parallel relationship to the charge plate. The stitch is configured to hold the charge plate and the diaphragm ring, and the stitch is configured to maintain a constant or nearly constant distance between the charge plate and the diaphragm in the absence of sound energy. | 2014-11-13 |
20140334647 | Dual Bridge Amplifier Configuration - An amplifier has a dual bridge design with two bridge amplifiers. A mode switch enables them to be configured in a series amplification mode. The switching of the mode switch is dynamic and enables re-use of signal current thereby improving overall system efficiency. A delay to the mode switch closure is provided in the event of clipping of one of the amplifier outputs. This prevents large cross currents from flowing. | 2014-11-13 |
20140334648 | MULTIFUNCTION LIGHT CONTROLLER - An apparatus and method allow end users to interactively create complex lighting patterns by remote control. Applications include decorative lighting, landscape lighting, signage, or advertising platforms. A lighting control system can be equipped with sensors that can receive remote control signals from a variety of different sources, and route the control signals to modulate receptacles coupled to different lighting circuits, thereby independently controlling multiple light arrays to achieve separate light patterns, or to coordinate different lighting effects. Interactive remote control can be provided via a mobile computing device such as a smart phone running a customized program. In one embodiment, the remote control device communicates selections to a Bluetooth®-equipped speaker to produce sound-controlled lighting effects. | 2014-11-13 |
20140334649 | DUST SHIELDING APPARATUS - An apparatus comprising at least one sound aperture configured to be acoustically coupled to an air displacement component, wherein the at least one sound aperture configured to produce a magnetically shielded region to form a trap for particles. | 2014-11-13 |
20140334650 | METHODS AND DEVICES FOR REPRODUCING SURROUND AUDIO SIGNALS - Method and devices for providing surround audio signals are provided. Surround audio signals are received and are binaurally filtered by at least one filter unit. In some embodiments, the input surround audio signals are also processed by at least one equalizing unit. In those embodiments, the binaurally filtered signals and the equalized signals are combined to form output signals. | 2014-11-13 |
20140334651 | HEARING ASSISTANCE DEVICE WITH IMPROVED MICROPHONE PROTECTION - Disclosed herein, among other things, are methods and apparatus for improved microphone protection for hearing assistance devices. One aspect of the present subject matter includes a hearing assistance device, such as a completely-in-the-canal (CIC) type hearing aid, that includes a battery door with a microphone slit and a battery contact including a microphone port. In various embodiments, the microphone slit and the microphone port are configured to create a nonlinear acoustic path to a microphone of the hearing assistance device. In various embodiments, the acoustic path is configured to prevent earwax from blocking and/or damaging the microphone, such as during insertion, removal or cleaning of the hearing assistance device. | 2014-11-13 |
20140334652 | INFLATABLE EAR MOLD WITH PROTECTED INFLATION AIR INLET - An ear piece is formed for insertion and placement in an external auditory canal. The ear piece has an inflatable balloon which, when it is inflated, expands and braces against the walls of the auditory canal. When it is deflated, it may be withdrawn from the auditory canal. The ear piece may be used in connection with a hearing aid, an MP3 player, a cell phone, or the like. A pump inflates the balloon and a valve controls the selective deflation of the balloon. The air intake to the pump is protected against contamination from inside the auditory canal. For that purpose it is formed inside a housing the air inlet of which is as far outside the ear canal as possible. In the case of a behind-the-ear application, the intake opening is formed in the housing that is to be placed behind the user's ear. | 2014-11-13 |
20140334653 | COMBINATION SPEAKER AND LIGHT SOURCE RESPONSIVE TO STATE(S) OF AN ORGANISM BASED ON SENSOR DATA - Techniques associated with a combination speaker and light source (“speaker-light device”) responsive to states of an organism based on sensor data are described, including generating chemical sensor data in response to one or more chemicals sensed by one or more chemical sensors in the same or different speaker-light devices. A scent generator may be activated to counter an odor caused by a chemical detected by the chemical sensor(s). The speaker-light device may activate an air mover operative to circulate ambient air over the chemical sensor. The speaker-light device may take an appropriate action in response to detected chemicals that affect states of the organism. Some or all of the actions taken may be taken by other devices in communication with the speaker-light device(s). An action may include generating and presenting a path or route to be taken by a user to an area of safety or reduced chemical concentration. | 2014-11-13 |
20140334654 | SOUND GENERATION SYSTEM, SOUND RECORDING SYSTEM, SOUND GENERATION METHOD, SOUND RECORDING METHOD, SOUND ADJUSTING METHOD, SOUND ADJUSTING PROGRAM, SOUND FIELD ADJUSTING SYSTEM, SPEAKER STAND, FURNITURE, SPEAKER CABINET, AND SPEAKER DEVICE - Provided are a sound generation system and a sound recording system, which are placed in a room to adjust sound. A columnar body is disposed around a sound source to adjust how much sound of a low-tone range, as well as of a middle- and high-tone range, is absorbed and diffused. Moreover, a columnar body is disposed around a recording device to adjust how much sound of a low-tone range, as well as of a middle- and high-tone range, is absorbed and diffused. The columnar bodies may be made of a combination of different diameters and/or lengths. The arrangement distances may be random. With the columnar body disposed at the most appropriate location, it is possible to adjust sound in a wide band. | 2014-11-13 |
20140334655 | ELECTROMAGNETIC TRANSDUCER - An electromagnetic transducer is disclosed. The transducer includes a bracket, a magnetic circuit part receiving in the bracket and having a weight, a voice generating part actuated by the magnetic circuit part for generating sound, the magnetic circuit part sandwiched by two spring-plates for vibrating along a direction. The weight further includes a plurality of supporting protrusions for anchoring the two spring-plates, respectively. Each of the two spring-plates has a ring plane lamina and two helical wound springs extending inwardly from the ring plane lamina. | 2014-11-13 |
20140334656 | HEADPHONE WITH PASSIVE DIAPHRAGM - A headphone with passive diaphragm is adapted to engage to the user's ear. The headphone with passive diaphragm includes an acoustic generator and a diaphragm assembly. The diaphragm assembly includes an annular member and a passive diaphragm. The acoustic generator is configured at a proximal end of the annular member near the user's ear. The passive diaphragm is configured to seal the annular member at a distal end thereof away from the user's ear. The passive diaphragm, annular member, and the acoustic generator cooperatively form a rear chamber. | 2014-11-13 |
20140334657 | PORTABLE LOUDSPEAKERS AND CONVERTIBLE PERSONAL AUDIO HEADPHONE/LOUDSPEAKERS - The invention provides, in some aspects, an audio headphone suitable for conversion to a loudspeaker. The device includes one or more earcups, each having a concavity that includes first and second volumetric regions and a wall that seals the regions from one another. The first volumetric region defines a space that receives a pinnea when the headphone is worn by a user, and the second volumetric region has one or more active drivers (a/k/a “speakers”). The wall includes one or more active diaphragms of those one or more active drivers. Those diaphragms generate front waves directed into the first volumetric region and back waves directed (back) into the second volumetric region. A passive radiator that is elastically mounted in the wall passes to the first volume from the second volume at least a portion of back waves generated by one or more of the active diaphragms. The invention provides, in other aspects, portable loudspeakers constructed in a manner of the earcups described above. | 2014-11-13 |
20140334658 | WIRELESS EAR-HOOK HEADSET, FLEXIBLE TUBE STRUCTURE THEREOF, AND METHOD FOR MANUFACTURING THE FLEXIBLE TUBE STRUCTURE - A wireless ear-hook headset includes a flexible tube, a receiver and a transceiver. The flexible tube has a cable, a first fixing binder fixed on one end of the cable, a second fixing binder fixed on the other end of the cable, and an outer layer. The cable has at least one shapeable metallic wire, a plurality of signal wires and an insulating cover layer. The outer layer has two ends which are fixedly connected with the first and second fixing binders respectively and fully covering the cable. The receiver is connected to the first fixing binder of the flexible tube. The transceiver is connected to the second fixing binder of the flexible tube. The present invention also discloses the flexible tube structure and a method for manufacturing the flexible tube. | 2014-11-13 |
20140334659 | LOUDSPEAKER FOR ELIMINATING A FREQUENCY RESPONSE DIP - In at least one embodiment, a speaker system is provided. The speaker system includes a speaker enclosure having a front end, a rear end, and a first transducer. The front end is arranged to face a listening area. The rear end is arranged for being mounted to a mounting surface. The first transducer is positioned within the speaker enclosure for facing into the mounting surface such that the first loudspeaker transmits acoustic energy from the rear end towards the mounting surface to prevent a frequency response dip with the transmitted acoustic energy. | 2014-11-13 |
20140334660 | SOUND APPARATUS - A sound apparatus is disclosed. The sound apparatus includes a body, a bracket coupled to a lower portion of a rear surface of the body, a plurality of upper links, one end of each of the upper links being hinge-coupled to the bracket, a middle frame hinge-coupled to the other end of each of the upper links, a plurality of lower links, one end of each of the lower links being hinge-coupled to the middle frame, and at least one speaker module hinge-coupled to the other end of each of the lower links to vertically move according to rotational movement of the upper links and the lower links, wherein a direction of rotation of the upper link is opposite to a direction of rotation of the lower links, and the middle frame moves in a lateral direction during the rotational movement of the upper links and the lower links. | 2014-11-13 |
20140334661 | METHODS AND APPARATUS FOR WEARABLE PERSONAL SOUND SPEAKER SYSTEMS - Embodiments of the invention provide a wearable personal sound speaker system kit. The kit includes a speaker housing adapted to securely hold a speaker; an attachment mechanism adapted to secure the kit to a worn item; and a connector adapted to couple the speaker housing to the attachment mechanism. The kit is adapted to support the speaker proximate to a user's ear without contacting the ear. Numerous additional features are disclosed. | 2014-11-13 |
20140334662 | ELECTRO-ACOUSTIC TRANSDUCER - An electro-acoustic transducer includes a frame with an accommodating space defined therein and an opening opened in a top surface thereof, at least one driving unit equipped in the accommodating space of the frame, a diaphragm movably mounted at the opening of the frame, at least one fulcrum settled in the accommodating space of the frame, and at least one lever placed next to the fulcrum to contact with and use the fulcrum as rotation center thereof. The lever connects with the driving unit and the diaphragm at two ends thereof and transmits vibration wave from the driving unit to the diaphragm. The lever has a longer length from the fulcrum to the diaphragm than from the fulcrum to the driving unit for increasing the vibration stroke of the diaphragm during transmitting the vibration wave. | 2014-11-13 |
20140334663 | ENCODING IN TWO CHROMINANCE DIRECTIONS - The present disclosure relates generally signal processing. One claim recites an apparatus comprising: memory for storing a color video signal comprising first data and second data; and a processor. The processor is programmed for: modifying first color information and second color information of the first data by encoding a signal in the first color information such that the signal includes a first signal polarity, and encoding the signal in the second color information such that signal includes a second signal polarity that is inversely related to the first signal polarity, and modifying first color information and second color information of the second data by encoding the signal in the first color information such that signal includes the second signal polarity, and encoding the signal in the second color information such that the signal includes the first signal polarity. Of course, different combinations and claims are provided too. | 2014-11-13 |
20140334664 | METHOD AND SYSTEM FOR IDENTIFYING CONTENT - Disclosed is a method for identifying content, preferably media content for publishing including the steps of a) Providing a content element for a user, b) Marking the content element with a global mark, c) Marking the content element with a local mark, d) Presenting the marked content element, e) Detecting at least part of the presented content element, f) Extracting the global mark and the local mark from the detected part of the content element, g) Identifying the extracted local mark and the global mark, and h) Identifying the content element based on the global and local mark. The invention relates also to a corresponding system and a use of the method and the system. | 2014-11-13 |
20140334665 | SYSTEM AND METHOD FOR CREATING AN ANIMATION FROM A PLURALITY OF LATENT IMAGES ENCODED INTO A VISIBLE IMAGE - A computer-implemented method is provided for creating an animation from a plurality of latent images encoded into a visible image, where the encoded visible image is visually similar to the visible image when viewed with a naked eye. The method includes generating, via a processor, a first latent image having a first pattern of elements and assigning a first encoding parameter to the first pattern of elements. A second latent image is generated having a second pattern of elements and a second encoding parameter is assigned to the second pattern of elements, wherein the second encoding parameter is different than the first encoding parameter. The first pattern of elements and the second pattern of elements are embedded in the encoded visible image for decoding using a decoder having decoding parameters that match the corresponding first encoding parameter and the second encoding parameter. The decoded first latent image and the decoded second latent image are sequentially displayed to reveal the animation. | 2014-11-13 |
20140334666 | CALIBRATION FREE, MOTION TOLERANT EYE-GAZE DIRECTION DETECTOR WITH CONTEXTUALLY AWARE COMPUTER INTERACTION AND COMMUNICATION METHODS - Eye tracking systems and methods include such exemplary features as a display device, at least one image capture device and a processing device. The display device displays a user interface including one or more interface elements to a user. The at least one image capture device detects a user's gaze location relative to the display device. The processing device electronically analyzes the location of user elements within the user interface relative to the user's gaze location and dynamically determine whether to initiate the display of a zoom window. The dynamic determination of whether to initiate display of the zoom window may further include analysis of the number, size and density of user elements within the user interface relative to the user's gaze location, the application type associated with the user interface or at the user's gaze location, and/or the structure of eye movements relative to the user interface. | 2014-11-13 |
20140334667 | AERIAL IMAGE SEGMENTATION FOR REFINERIES - A system receives a two-dimensional digital image of an aerial industrial plant area. Based on requirements of image processing, the image is zoomed in to different sub-images, that are referred to as first images. The system identifies circular tanks, vegetation areas, process areas, and buildings in the first image. The system formulates a second digital image by concatenating the first images. The system creates one or more polygons of the regions segmented in the second digital image. Each polygon encompasses a tank area, a vegetation area, a process area, or a building area in the second digital image, which is a concatenated image of the individual regions. The system displays the second digital image on a computer display device. | 2014-11-13 |
20140334668 | SYSTEM AND METHOD FOR VISUAL MOTION BASED OBJECT SEGMENTATION AND TRACKING - The PMP Growth algorithm described herein provides for image tracking, segmentation and processing in environments where the camera system moves around a great deal, i.e., causing image jumps from one image frame to the next. It also is operative in systems where the objects themselves are making quick movements that alter their path. Attributes of the PMP Growth algorithm allow tracking systems using the PMP Growth algorithm to follow objects a long distance in a scene. This detection and tracking method is designed to track objects within a sequence of video image frames, and includes detecting keypoints in a current image frame of the video image frames, assigning local appearance features to the detected keypoints, establishing Point-Motion-Pairs between two successive image frames of the video image frames, and accumulating additional matches between image locations to form complete coherent motion object models of the objects being tracked. The segmentation aspect permits for the discovery of different coherently moving regions in the images. | 2014-11-13 |
20140334669 | LOCATION INFORMATION DETERMINED FROM DEPTH CAMERA DATA - The subject disclosure is directed towards obtaining relatively precise location data with respect to a mapped space, based upon depth camera coordinates, for tracking a user or other object within the space. Also described are usage scenarios and user experiences that are based upon the current location data. | 2014-11-13 |
20140334670 | Three-Dimensional Object Modelling Fitting & Tracking - Described herein is a method and system for marker-less three-dimensional modelling, fitting and tracking of a skeletal representation of an object in a three-dimensional point cloud. In particular, it concerns the tracking of a human user skeletal representation with respect to time. The method comprises inputting a three-dimensional point cloud derived from a depth map; predetermining a set of control points representing the skeleton of the user, determining a start-up skeleton pose, obtaining an orthographic representation of the user 3D point cloud projected onto a grid by sampling the 3D point cloud with a predetermined static size, determining a set of curvature centres points approximating central axes of main parts of the user, determining the torso plane, and refining and/or defining the principal direction of the body. The method comprises then the step of performing iterative local and global fittings of the set of control points onto the user 3D point cloud and the associated data such as the curvature centre points, using topological and geometric constraints so that to track skeleton posture along the time. Stabilising the skeleton pose; resolving ambiguities; and providing a suitable output are then the last steps of a preferred embodiment of the invention. | 2014-11-13 |
20140334671 | OBJECT RECOGNITION APPARATUS AND METHOD - An object recognition apparatus and method are disclosed. The object recognition apparatus includes: a skin color DB storing skin color information; a pattern light generator that irradiates a pattern light onto an object, which is a part of a human body; an image acquisition unit that receives the pattern light reflected from the object and generates a pattern light image of the object; and an operation unit that recognizes the object based on the skin color information and the pattern light image. | 2014-11-13 |
20140334672 | METHOD FOR DETECTING PEDESTRIANS BASED ON FAR INFRARED RAY CAMERA AT NIGHT - The present invention relates to a method for detecting a pedestrian based on a far infrared ray (IR) camera at night, which provides a method of receiving a thermal image of a pedestrian from a far IR camera, setting a candidate using a DoG filter having a robust characteristic against image noise, and accurately detecting the pedestrian using a classifier based on a behavioral characteristic of the pedestrian. | 2014-11-13 |
20140334673 | COMMODITY RECOGNITION APPARATUS AND METHOD FOR RECOGNIZING COMMODITY BY THE SAME - A commodity recognition apparatus, which recognizes, from an image captured by an image capturing section and stored in a storage section, a commodity imaged in the image, identifies, for each image captured by the image capturing section, an image capturing condition of light source for the image. The commodity recognition apparatus selects the image captured by the image capturing section under a given image capturing condition identified and displays the selected image on a display section. | 2014-11-13 |
20140334674 | METHOD OF DETECTING DATA RELATING TO THERMAL ENERGY RADIATED IN A SCENE USING THE INFRARED RADIATION IMAGE PROCESSING - A method of detecting data relating to thermal energy radiated in a scene uses infrared radiation image processing. A sequential plurality of infrared radiation images of the scene are received that consist of at least two sequential series of images simultaneously detected from respective different points of sight (TC1, TC2), arranged in a predetermined geometrical relationship with respect to each other. Each of the images includes a pixel array, each pixel having a value which is representative of a pixel's fraction of the infrared radiation intensity associated with the array of the image. Successive images of the at least two sequential series of images are processed in order to determine a change in at least one thermal parameter that meets predetermined alarm criteria. An event in the environment is detected based on the change determined in the thermal parameter. | 2014-11-13 |
20140334675 | APPARATUS AND METHOD FOR EXTRACTING MOVEMENT PATH OF MUTUAL GEOMETRIC RELATIONSHIP FIXED CAMERA GROUP - Provided is an apparatus and method for extracting a movement path, the movement path extracting apparatus including an image receiver to receive an image from a camera group in which a mutual positional relationship among cameras is fixed, a geographic coordinates receiver to receive geographic coordinates of a moving object on which the camera group is fixed, and a movement path extractor to extract a movement path of the camera group based on a direction and a position of a reference camera of the camera group using the image and the geographic coordinates. | 2014-11-13 |