21st week of 2013 patent applcation highlights part 24 |
Patent application number | Title | Published |
20130127584 | Redundant Via Structure For Metal Fuse Applications - A metal fuse structure using redundant vias. The redundant vias are formed on one metal level in a stacked via metal fuse structure to force failures to occur in the metal level that does not have the redundant vias. The metal fuse structure includes: a first dielectric layer having a metal feature; a second dielectric layer having a first metal connector embedded therein; and a third dielectric layer having a second metal connector embedded therein. The metal connectors include at least one via and one line, and at least one metal connector has at least two vias. | 2013-05-23 |
20130127585 | TEMPERATURE-DEPENDENT SWITCHING MECHANISM - A temperature-dependent switch has a housing which accommodates a temperature-dependent switching mechanism and which comprises an upper part with a first external connection and a lower part with a second external connection. The switching mechanism has a bimetallic snap-action disc and a spring snap-action disc having a bearing region on which a movable contact part is captively held. The contact part interacts with a first contact area provided on an inner side of the upper part, and the spring snap-action disc interacts with a second contact area provided on an inner side of the lower part. The bimetallic snap-action disc interacts with the spring snap-action disc in such a way that it lifts the movable contact part off from the first contact area depending on its temperature. The bimetallic snap-action disc is captively held with play on the contact part. | 2013-05-23 |
20130127586 | TEMPERATURE-DEPENDENT SWITCH - A temperature-dependent switch has a housing which has an upper part with a first outer surface and a lower part with a second outer surface, and a temperature-dependent switching mechanism which is arranged in the housing and, as a function of its temperature, establishes or opens an electrically conductive connection between two outer connections. A pressure-uptaking structure is arranged on the outside of the upper part and/or the lower part, said pressure-uptaking structure protruding approximately perpendicularly outwards beyond the first and/or second outer surface. | 2013-05-23 |
20130127587 | CO-FIRED MULTI-LAYER STACK CHIP RESISTOR AND MANUFACTURING METHOD - A co-fired multi-layer stack chip resistor is provided. The co-fired multi-layer stack chip resistor includes a ceramic substrate and a multi-layer stack resistance structure monomer. The ceramic substrate is formed by stacking multiple layers of the ceramic membranes, wherein the ceramic membranes is formed of a bearing membrane and a porcelain slurry with the solvent, the binder and the dispersant. The multi-layer stack resistance structure monomer is stacked on the ceramic substrate, and includes multiple bearing membranes and multiple resistive layers, wherein each resistive layer is formed on the surface of the corresponding bearing membrane, the resistive layers are parallel to each other, and the contiguous resistive layers are stacked with the interval of the predetermined distance along the vertical direction. The multi-layer stack resistance structure monomer and the ceramic substrate are sintered and shaped with the predetermined sintering temperature and the predetermined sintering time in a kiln stove. | 2013-05-23 |
20130127588 | HIGH FREQUENCY RESISTOR - An ultra wideband frequency compensated resistor and related methodologies for frequency compensation are disclosed. In exemplary configuration, a resistive layer is provided over a substrate, and a frequency compensating structure is provided over at least a portion of the resistive layer and separated therefrom by an insulative layer. In certain embodiments, the insulating layer may be an adhesive that may also be effective to secure a protective cover over the resistive material and supporting substrate. In selected embodiments, the frequency compensating structure corresponds to a plurality of conductive layers, one or more of which may be directly electrically connected to terminations for the resistive material while one or more of the conductive layers are not so connected. | 2013-05-23 |
20130127589 | SYSTEM AND METHOD FOR MULTI-MEDIA EXPERIENCE CAPTURE AND DATA TRANSFER - A system and method for multi-media experience capture and data transfer includes a system for transferring data including a first wireless communication system located on a moveable amusement attraction, a second wireless communication system located on the moveable amusement attraction, and logic to operate the first wireless communication system and the second wireless communication system based on a changeable parameter of the moveable amusement attraction. | 2013-05-23 |
20130127590 | AUTOMATIC DOOR SYSTEM WITH DOOR SYSTEM USER INTERFACE - An automatic door system includes a door controller having a plurality of door operation modes. A door driver mechanism is electrically coupled to the door controller, and operatively coupled to a door. A door system user interface is communicatively coupled to the door controller. The door system user interface has a processor unit configured to store a plurality of door operation schedules, with each door operation schedule having an execution date, an execution time, and a door operation mode of the plurality of door operation modes. The processor unit is configured to execute program instructions to: monitor a current date and time; select as an active operation schedule the door operation schedule having the execution date and the execution time that corresponds to the current date and the current time, and select at the door controller the door operation mode corresponding to that of the active operation schedule. | 2013-05-23 |
20130127591 | SECURE FACILITIES ACCESS - Method, system, and computer program product are provided for secure facilities access. The method may include: receiving an access request from a mobile device to a secure facility; authenticating a user using multifactor biometric authentication with data from the mobile device; obtaining data from one or more fixed sensor devices at a location in the physical vicinity of the secure facility; cross-validating data from the mobile device with data from the one or more fixed sensor devices; and granting access to the secure facility if the authentication of the user and the cross-validation are successful. The cross-validating may determine that the access request from the mobile device is made in the vicinity of the secure facility using data from the one or more fixed sensor devices. | 2013-05-23 |
20130127592 | COMBINING NAVIGATION AND FINGERPRINT SENSING - A method and system are disclosed whereby fingerprint data is attempted to be captured from a touch sensitive input device during normal operation of an electronic device. If fingerprint data matching a stored fingerprint data is not captured within a threshold time period, security action is taken. | 2013-05-23 |
20130127593 | Method of distributing stand-alone locks - An authentication server for a wireless lock system comprising a wireless lock and a key device is configured to receive and authenticate a validation message. The validation message is created at the wireless lock from a secret key contained in the wireless lock. The authentication server receives the validation message from the key device, receives a certificate of ownership provided by the user, and authenticates the validation message and key device using copies each stored in a database of the authentication server. The authentication is configured to associate the user with the lock ID upon successfully authenticating the validation message, thereby enabling the authorizations server to provide the user with digital credentials to open the lock. | 2013-05-23 |
20130127594 | KEY MANAGEMENT BOX - A key management box includes a card reader configured to read ID for personal authentication, a data writing unit to write information on at least the ID read by the card reader in an electronic key, a data erasing unit configured to communication with the electronic key and disable the electronic key when the electronic key is determined to be a key on-lending, and a control substrate configured to determine that a lending mode is established when the card reader reads the ID and cause an electronic lock to permit opening/closing of a door and then activate the data writing unit, or configured to cause the electronic lock to permit opening/closing of the door when the data erasing unit determines that the electronic key is a key on-lending through communication with the electronic key while the card reader does not read ID. | 2013-05-23 |
20130127595 | SYSTEM AND METHOD FOR PROVIDING SECURE IDENTIFICATION SOLUTIONS - The present invention provides a method and system for verifying and tracking identification information. In an embodiment of the invention, a system for delivering security solutions is provided that includes at least one of the following: a radio frequency (RF) identification device, an identification mechanism (e.g., a card, sticker), and an RF reader. | 2013-05-23 |
20130127596 | METHOD AND APPARATUS FOR DETERMINING A LOCATION OF AN ITEM ATTACHED TO A RADIO FREQUENCY IDENTIFICATION TAG - A server in communications with two or more Radio Frequency Identification (RFID) readers receives information obtained by the two or more RFID readers within a coverage area. The received information is associated with the at least one item tag. The server assigns a predefined number of votes for the at least one item tag to fixed objects on which items attached to item tags are located. The predefined number of votes assigned to each fixed object is based in part on the received information. The server also calculates votes assigned to the fixed objects and determines the location of the at least one item tag to be a fixed object whose votes meet a predefined criterion. | 2013-05-23 |
20130127597 | WIRELESS COMMUNICATION SYSTEMS, AND METHODS OF COMMUNICATION WITHIN A WIRELESS COMMUNICATION SYSTEM - The present invention relates to wireless communication systems, interrogators and methods of communicating within a wireless communication system. One aspect of the present invention provides a wireless communication system including at least one remote communication device configured to communicate a return link wireless signal; an interrogator including: a communication station configured to receive the return link wireless signal and to generate a return link communication signal corresponding to the return link wireless signal; communication circuitry coupled with the communication station and configured to communicate the return link communication signal; and a housing remotely located with respect to the communication station and including circuitry configured to receive the return link communication signal from the communication circuitry and to process the return link communication signal. | 2013-05-23 |
20130127598 | COMMUNICATION CONTROL METHOD FOR RFID READER - Provided is a communication control method for a radio-frequency identification (RFID) reader, which communicates with a plurality of RFID tags, the communication control method including: (a) setting a session in which the RFID tags are initialized after a persistence time; (b) communicating with the RFID tags during the persistence time of the RFID tags; and (c) terminating communications during a set delay time after the persistence time of the RFID tags is over. | 2013-05-23 |
20130127599 | DETERMINING OPERATIONAL STATE WITH TAGS - Systems and methods are provided relating to utilizing a plurality of RFID tags in conjunction with a circuit comprising at least one reed switch to facilitate determination of operational states and actions based thereon. A magnet can activate the reed switch causing a first RFID tag to be activated and transmit an associated RFID identifier from which a position/operation associated with the first RFID can be determined. The magnet can be removed to activate a second RFID tag whereupon a second RFID identifier is transmitted from which a second position/operation can be determined. The circuit comprising the reed switch and RFID tags can have an induction coil enabling the circuit to be activated when the induction coil is brought into proximity of a second induction coil and inductively coupled. | 2013-05-23 |
20130127600 | Contactless Communication Device - A contactless communication device comprises a contactless front chip, a security chip concentrator and a security chipset. Wherein, said security chipset contains more than two security chips for storing and processing the contactless application data; said contactless front chip is used for implementing the interaction between said security chip and the external contactless field; said security chip concentrator, which is connected with the contactless front chip and with the security chip of the security chipset, is used for selecting a security chip based on the contactless application and implementing the connection between the selected security chip and the contactless front chip. The contactless communication device of the present invention is based on the application mode of multi-card for multi-use so that different providers can independently issue security chips separated from the contactless communication device, then the problems of data security, user management and so on caused by single-card for multi-use are avoided. | 2013-05-23 |
20130127601 | RFID Reader Using Single System on a Chip - The invention is the method and timing sequence for a Reader and\or Writing of RFID Tags (Radio Frequency Identification device), utilizing the various functional components of a single System on a Chip (SoC) as a hardware platform. Extended functions are possible from this baseline function that can cover the full function of an RFID Reader/Writer. | 2013-05-23 |
20130127602 | DATA ACCESS DURING WIRELESS COMMUNICATION - An apparatus, a computer program product and a method is provided for data accessing during wireless communication. The example embodiment comprises receiving, through a transceiver at an apparatus, a first wireless signal comprising payload data and one or more indications instructing write operation for the payload data ( | 2013-05-23 |
20130127603 | MOTOR-DRIVEN CURTAIN OR BLIND ASSEMBLY - Systems and methods for a motor-driven curtain or blind assembly are provided. For example, in some embodiments the motor drive assembly includes a track, a lead runner, and a plurality of sensors. The track can have a plurality of coils that can be electrically activated to generate an electromagnetic field to cause the lead runner to slide along the track. The lead runner may include magnet housing with a magnet to interact with the electromagnetic field. In some embodiments, the plurality of sensors or switches can be disposed between the coils. The sensors can be configured to activate the electromagnetic field locally to cause the lead runner to slide along the track. Examples of the sensors or switches include, but are not limited to, a reed switch, a silicone magnetic switch, an optical switch, a mechanical limit switch, a proximity switch, a magnetic encoder, or an optical encoder. | 2013-05-23 |
20130127604 | TRACK FAN REMOTE CONTROL SYSTEM - A system using a remote control to provide independent control of power to one or more track fans and track lights, as well as control of speed of rotation of each fan, and brightness of each light across one or more tracks of various types. The remote control also allows groups of track fans and/or track lights to be controlled together, and allows the controlled track fans and track lights to be attached to different tracks. | 2013-05-23 |
20130127605 | WIRELESS CONTROL DEVICE - A wireless control device may include an antenna and a power harvester configured to generate power for the device from a radio frequency signal incident on the antenna. The device may further include an upconverter stage comprising a first port to receive a control signal to be upconverted and a second port to receive the incident radio frequency signal and to output the upconverted control signal at upper and lower sideband frequencies. The antenna may be coupled to the second port. | 2013-05-23 |
20130127606 | DISPLAY DEVICE AND METHOD FOR CONTROLLING THE SAME - A display device and a method for controlling the same are provided, in which a flexible display panel is provided, and a plurality of strain gauges are arranged on at least one surface of the flexible display panel to sense bending deformation of the flexible display panel. | 2013-05-23 |
20130127607 | PIEZOELECTRIC ACTUATOR FOR HAPTIC DEVICE - A haptic device includes a flexible holder; an elongated piezo bender supported at one end thereof by the holder; a mass supported by the elongated piezo bender and positioned at an end of the elongated piezo bender opposite the end supported by the holder; and an electrical driving signal generator configured to generate a signal to create a vibration in the elongated piezo bender. | 2013-05-23 |
20130127608 | DISPLAY APPARATUS FOR VEHICLE - A vehicle display apparatus includes a display section, an estimation section, and a controller. The display section has a screen and displays an image on the screen so that a user views a design in the image at a position away from the screen by a predetermined distance in a direction perpendicular to the screen. The estimation section estimates whether a movement of a line of sight of the user to the screen from a region outside the screen occurs. The controller gradually increases the distance, when the estimation section estimates that the movement occurs. | 2013-05-23 |
20130127609 | GRAPHIC DISPLAY APPARATUS - A graphic display apparatus within an automotive vehicle wherein the display apparatus includes at least two display units operable to display graphics and/or video, a wire connector connecting the at least two display units together, and a control system connected to the wire connector wherein the control system is operable to play video or graphics on the at least two display units. The display units are in communication with one another providing for a coordinated or synchronized display of graphics. If, by way of example, a firework explodes on the main display screen, the remnants of that single firework will be exploded onto the secondary display screens. Further, by way of example, scrolling text may scroll from one display screen to the other giving the synchronized impression to the user that the multiple display screens are similar to one large screen. | 2013-05-23 |
20130127610 | INFORMATION PROVIDING APPARATUS - An information providing apparatus includes a tactile information provider and a controller. The tactile information provider is arranged within a rim portion of a steering wheel of a vehicle and provides a tactile sense to a driver. The controller controls the tactile information provider to provide support information to the driver. The support information is defined as information that supports a driving of the vehicle. The tactile information provider includes a trench arranged in a circumferential direction of the rim portion, a ring-shaped ring portion, and a driving portion. The ring portion is rotatably arranged in the trench and has an exposed surface such that the exposed surface contacts with at least one hand of the driver. The driving portion is controlled by the controller to drive the ring potion rotate in the circumferential direction to provide the support information to the driver. | 2013-05-23 |
20130127611 | BATTERY MARVEL 1.0 - A battery monitor comprising a memory and a processor is provided. The processor is in communication with the memory. The processor is configured to determine a state of a battery. The processor further determines whether to generate an alert based at least in part on the state. If the processor determines to generate the alert, the memory is configured to store a type of the alert and the state of the battery. | 2013-05-23 |
20130127612 | TURN SIGNAL LIGHTING SYSTEM FOR A MOTOR VEHICLE, AND METHOD OF OPERATING A TURN SIGNAL LIGHTING SYSTEM - In a method of operating a turn signal lighting system, in a flashing cycle a first group of a plurality of LED groups arranged in a row is initially activated, with each of the LED groups including at least one light emitting diode. Thereafter, the other groups of the plurality of LED groups are successively activated until the plurality of LED groups are all in an ON state. The plurality of LED groups is then maintained in the ON state for a predetermined time period before being deactivated. The overall time period from activating the first group of the plurality of LED groups up until reaching the ON state of the plurality of LED groups ranges hereby from 100 ms to 200 ms. | 2013-05-23 |
20130127613 | SYSTEM AND METHOD FOR WIRELESS DETECTOR APPLICATION IN MEDICAL SYSTEMS - A system for wireless detector application in a medical system is provided. The system includes at least three host wire adapters configured to receive beacon messages broadcast periodically by a wireless detector, and obtain information about the wireless detector based on the received beacon messages. The system further includes a controller configured to receive information about the wireless detector from the at least three host wire adapters, and determine a position of the wireless detector based on the received information. | 2013-05-23 |
20130127614 | METHOD AND SYSTEM FOR PROVIDING NOTIFICATIONS OF A MOBILE DEVICE IN MOTION TO DETERMINE CALL TREATMENT - An approach for providing vehicle accident prevention service is described. A user device in motion is detected. An alert message indicating that the user device is in motion is generated. A determination is made whether to establish a communication session with the user device in response to the generated alert message. | 2013-05-23 |
20130127615 | Sanitization compliance monitoring system with security enhancements - A sanitization compliance monitoring system comprises care giver badges, patient bed beacons associated with patient beds, dispenser beacons associated with sanitization dispensers, and a central unit for wirelessly communicating with the badges. | 2013-05-23 |
20130127616 | METHOD AND SYSTEM FOR MONITORING PRESENCE OF PERSONS AT A PHYSICAL LOCATION - The present disclosure relates to a method and a system for monitoring presence of persons at a physical location. A radiofrequency identification ultra-high frequency (RFID-UHF) signal emitted without intervention by a RFID-UHF tag carried by a person is received at the physical location. The person is identified using a code received in the RFID-UHF signal. Presence information of the person is logged in a database. An example of a physical location comprises a school bus or chartered bus. Passive RFID-UHF tags are carried by students or travelers getting on and leaving the bus. A RFID reader detects the students or the travelers as they enter and leave the bus. Presence information of each student or traveler may be confirmed by an operator in order to correct or overcome any false or missing identification. The presence information may be transmitted, for example via cellular transmission, to a remote server. | 2013-05-23 |
20130127617 | APPARATUS AND METHOD FOR DETECTING UNAUTHORIZED REMOVAL OF ASSET TRACKING DEVICE - An asset tracking device includes a mounting bracket and a housing attached to the mounting bracket. The mounting bracket includes a magnetic portion, first apertures that receive first fasteners for attaching the mounting bracket to the asset, and second apertures that receive second fasteners. Third apertures in the housing, aligned with the second apertures in the mounting bracket, receive the second fasteners for attaching the housing to the mounting bracket. When the housing is attached to the mounting bracket, the housing makes the fasteners in the mounting bracket inaccessible so that the mounting bracket cannot be removed from the asset. When the housing is removed from the mounting bracket, a magnetic switch changes state and triggers a controller to generate a tamper alert with location information indicating the location of the tracking device. A wireless transmitter wirelessly transmits the tamper alert and location information to a central monitoring station. | 2013-05-23 |
20130127618 | METHOD AND APPARATUS FOR MACHINE TO MACHINE NETWORK SECURITY MONITORING IN A COMMUNICATIONS NETWORK - A method, non-transitory computer readable medium and apparatus for providing network security monitoring in a communications network are disclosed. For example, the method receives communications traffic associated with a sensor network from a sensor that is a member of the sensor network, analyzes the communications traffic to determine if an attack is occurring on the sensor network, and generates an alarm if the attack is occurring on the sensor network. | 2013-05-23 |
20130127619 | PRESENCE DECISION APPARATUS, PRESENCE DECISION METHOD, AND PROGRAM - A detection data acquisition unit acquires detection data indicating the detection results from a human sensor. An operation data acquisition unit acquires operation data indicating the presence or absence of operation input to a prescribed machine. A detection data validity determining unit determines from the detection data and the operation data, the validity of the detection data. A presence determination unit determines from the detection data, the operation data, and the validity determination results with respect to the detection data, whether or not an operator is within the area of a prescribed machine. | 2013-05-23 |
20130127620 | MANAGEMENT OF PATIENT FALL RISK - Methods, computer systems, and computer-storage media are provided for facilitating the management of a patient's fall risk. It is determined that the patient has previously been classified as a fall risk. Inputs are automatically received from fall risk sensors located in the patient's clinical care room, and, based on the inputs received from the fall risk sensors, it is determined that the patient is currently at risk for falling. Alerts are initiated and settings for components within the clinical care room are adjusted to decrease the patient's fall risk. | 2013-05-23 |
20130127621 | Methods and Systems for Determining Whether to Trigger an Alarm - According to embodiment, systems and methods for processing a physiological measurement and generating alarms based on the measurement are provided. Multiple features of a single physiological measurement may be concurrently monitored to generate alarms. One or more of the features may be based on a trend of the physiological measurement. One or more of the features may be based on a wavelet transform of the physiological measurement. Different features may be used in different combinations to lower the percentage of false alarms while still recognizing valid alarm events. | 2013-05-23 |
20130127622 | METHOD AND ELECTRONIC DEVICE FOR REMOTE DIAGNOSIS - The present invention relates to a remote treatment method and an electronic device. More specifically, the present invention provides a remote treatment method and an electronic device that indicate a progress state of a checkup. | 2013-05-23 |
20130127623 | Body Position Feedback Apparatus - A body positioning feedback apparatus is securable to a foot or other body part for which it is beneficial to ensure proper alignment between body parts. The body positioning feedback apparatus may be implemented as a mechanical device or as an electronic device that provides visual, audio, and/or tactile feedback when the user is employing improper form. As a particular non-limiting example, the body positioning feedback apparatus can be used to assist users in performing stationary or walking lunges and single-legged and two-legged squats. | 2013-05-23 |
20130127624 | POWER CONSERVING ALERT FOR MEDICAL DEVICES - Techniques are provided for alerting a person to check a medical device while conserving battery power. The medical device initiates a status alert if a readiness condition of the medical device is no longer being met. The status alert includes notification periods during which an audible sound is emitted alternating with off periods during which substantially no audible sound is emitted. The audible sounds may include certain tones or at least one spoken word. At least one of the duration of successive notification periods or the duration of successive off periods may be varied. In this manner, the medical device may provide audible sound at different times during the day in an attempt to get the attention of a person. In addition, the medical device may sense an activity to determine when to provide the audible sound. | 2013-05-23 |
20130127625 | BATTERY ASSEMBLY WITH ALARM - A battery alarm for use with a battery assembly is provided, the battery alarm including a first activation component, a signaling component, and an output component. The first activation component is configured to activate the alarm upon disengagement of the battery assembly from a battery-operated device and is further configured to deactivate the alarm upon engagement of the battery pack with the battery-operated device. The signaling component is coupled to the first activation component and is configured to transmit a signal when the alarm is activated. The output component is adapted to receive the signal from the signaling component and is configured to produce a visual, audible, and/or tactile output upon receipt of the signal from the signaling component. | 2013-05-23 |
20130127626 | APPARATUS FOR REPORTING FAULT OF BATTERY MANAGEMENT SYSTEM AND ENERGY STORAGE SYSTEM USING THE SAME - An apparatus for reporting fault information of a battery of a power storage system includes a receiving portion configured to receive state information of the battery from a battery management system of the power storage system, a controller configured to produce fault information of the battery from the state information of the battery received by the receiving portion by comparing the state information of the battery with a prestored reference value; and a display configured to display the fault information produced by the controller, wherein the receiving portion and the controller are positioned inside a storage space with the power storage system, and the display is outside of the storage space. | 2013-05-23 |
20130127627 | MITIGATING SINGLE POINT FAILURE OF DEVICES IN AN ANALYTE MONITORING SYSTEM AND METHODS THEREOF - Methods, devices, and kits are provided for mitigating single point failure of at least one device in an analyte monitoring system. | 2013-05-23 |
20130127628 | PROTECTION MODULE FOR MONITORING THE POSITION OF OBJECTS - The invention relates to a protection module ( | 2013-05-23 |
20130127629 | SIGNALING DEVICE FOR EMITTING AN ACOUSTIC AND/OR VISUAL SIGNAL - A signaling device for emitting an acoustic and/or visual signal includes a base housing body, and an upper housing part. The upper housing part can be connected to the base housing to form a receiving space, in which at least one electrical component assembly for generating signals is disposed and from which at least a first electrical line can be guided into the signaling device. A line connection mechanism is provided and disposed in the base housing body to which the electrical line can be connected. The electrical component assembly for the signal generation is disposed on the upper housing part. | 2013-05-23 |
20130127630 | SIGNALING DEVICE COMPRISING AN AUDIO SIGNALING UNIT AND COMPRISING A LIGHT SIGNALING UNIT - A signaling device includes an audio signaling unit for emitting an acoustic signal and a light signaling unit for emitting a visual signal. A base housing body is provided, upon which the signaling device is arranged on an accommodating body. An upper housing part is provided, arranged on the base housing body, for forming a receiving space. The base body of the light signaling unit is formed of a light-transparent signal cap, that includes a base area which is spanned by a connection frame. The light signaling unit further includes an electrical switching unit, which is disposed in the connection frame. The base housing body includes a side wall, and the signal cap is attached to the outer side of the side wall with the base area and is disposed on the base housing body. | 2013-05-23 |
20130127631 | METHOD AND APPARATUS FOR INITIALIZATION OF A TOOL CONFIGURED TO BE MOVED ALONG A WELLBORE - An apparatus for initializing a tool configured to be moved along a wellbore includes at least one directional reference system configured to provide data indicative of an orientation of the at least one directional reference system with respect to a reference direction. The apparatus further includes a mounting portion configured to be mechanically coupled to the tool such that the tool has a predetermined orientation with respect to the at least one directional reference system. | 2013-05-23 |
20130127632 | METHOD AND CONDUIT FOR TRANSMITTING SIGNALS - A method for making a conduit for transmitting signals along its length includes forming one or more grooves in at least one of the inner and outer walls of a tubular body that extend substantially to a communicative coupler, and securing one or more conductive wires within the one or more grooves. A conduit for transmitting signals along its length in a borehole environment includes one or more conductive wires extending through and being secured within one or more grooves of a tubular body, the one or more conductive wires in signal communication with a communicative coupler so as to establish one or more wired links. The conduit may include a means for securing the one or more conductive wires within the one or more grooves. | 2013-05-23 |
20130127633 | POLICY-BASED DATA MANAGEMENT AND IMAGING CHIPPING - The technology described herein includes a system and/or a method for policy-based data management. The method includes receiving, by a sensor platform device, sensor data from one or more sensors; selecting, by the sensor platform device, one or more screening policies from a plurality of screening policies based on one or more mission parameters and a platform type associated with the sensor platform device; generating, by the sensor platform device, a data set from the sensor data based on the selected one or more screening policies; and transmitting, by the sensor platform device, the data set to one or more computing devices. | 2013-05-23 |
20130127634 | CROWD ACTIVITY AND AMBIENT CONDITION MEASUREMENT AND REPORTING SYSTEM - The present invention relates to a system for measuring ambient conditions in venues using a number of real-time signals, including sound, temperature, light, motion, water usage, vibration, infrared signal and others. Ambient signal data is transmitted to a cloud-based application that stores the signal levels in a database and presents the information in a visual format for use by venues and by consumers. The system can, among other things, provide an overall measure of crowd activity in a venue. | 2013-05-23 |
20130127635 | Glucose Measurement Device And Methods Using RFID - A glucose monitoring system, includes a glucose sensor strip or package of strips. The strip includes a substrate and a glucose monitoring circuit that has electrodes and a bodily fluid application portion of selected chemical composition. An antenna is integrated with the glucose sensor strip. An RFID sensor chip is coupled with the glucose sensor strip and the antenna. The chip has a memory containing digitally-encoded data representing calibration and/or expiration date information for the strip. | 2013-05-23 |
20130127636 | WIRELESS SENSOR NETWORK FOR DETERMINING CARDIOVASCULAR MACHINE USAGE - To provide users the ability to track their cardiovascular exercise and determine cardiovascular exercise machine usage, the present system and methods describe an activity tracking platform. The platform includes a wireless sensor configured to monitor a piece of cardiovascular exercise equipment. The sensor can be configured and positioned to monitor a moving part of the exercise equipment, such as the spinning tread of a treadmill or the circular movement of a bike peddle. Responsive to detecting activity, the sensor can associate the data with a specific user and, using a wireless sensor network, transmit the data to a central server. The platform provides the user an associated website, where the user may view historical workout information, current exercise equipment usage at a local gym, or current workout goals. | 2013-05-23 |
20130127637 | METHOD AND SYSTEM FOR COMPRESSING BITPLANES BASED ON BIT POSITION - A technology is provided for compressing digital discrete node data to reduce overall power consumption. Node data can be represented by a plurality of data units with a specified data width and can also be viewed as a plurality of bit planes corresponding to data at each bit position for the data units. A threshold bit position value may be selected for data units using an achievable compressibility estimate relative to an estimated energy consumption. The threshold bit position value can represent a boundary where an estimated energy consumption for compressing and transmitting a bit plane is less than an estimated energy consumption for transmitting the bit plane uncompressed. A bit plane is selected in the plurality of bit planes with a bit position value greater than the threshold bit position value. The bit plane is compressed using a compressor in the networked node. | 2013-05-23 |
20130127638 | Cyclist Proximity Warning System - A cyclist proximity warning system comprising one or more cyclist transmitter units each for carrying on a bicycle or motorcycle and one or more in vehicle driver alert devices each driver alert device for carrying in a vehicle. Each transmitter unit is adapted to transmit a signal indicating the location of the transmitter unit and the bicycle or motorcycle carrying the unit. Each in vehicle driver alert device has a receiver adapted to receive a cyclist proximity warning signal indicating presence of a cyclist proximate the vehicle and, in response to receiving the signal, alert the vehicle driver to the presence of a cyclist proximate the vehicle. | 2013-05-23 |
20130127639 | VIRTUAL TRAFFIC MONITORINGSYSTEM AND A METHOD FOR AVOIDING TRAFFIC RULE VIOLATIONS - The embodiments herein disclose a virtual traffic monitoring system and method for avoiding traffic rule violation. The system comprises several slave microcontrollers interfaced with one active device and a sensor. The active device and the sensor in conjunction with several components detect a traffic rule violation. The components include a GPS, a LCD, a Digital Imaging Device, an ADC, a GSM and an ECU. A buzzer is provided in the vehicle for providing an audio alert to the driver of the vehicle. The traffic violation information is sent to the traffic controlling authorities in the form of a text message via an RF transceiver. A power source is provided for supplying an electrical power to the traffic monitoring system components and the sensors. | 2013-05-23 |
20130127640 | DRIVE ASSIST DEVICE AND METHOD - A drive assist device and method capable of preventing the confusion of a driver at a traffic signal with an arrow lamp are provided. An ECU has a section for determining whether or not it is possible to pass a signal, which determines whether or not a vehicle can pass a signal, and a signal waiting time notification control section, which determines a signal waiting time of the vehicle and displays it on a display unit when the section for determining whether or not it is possible to pass a signal determines that the vehicle cannot pass a signal. The section for determining whether or not it is possible to pass a signal determines not only a lighting time of only a red signal but also a lighting time of a red signal and an arrow lamp and a lighting time of a yellow signal subsequent thereto are determined as a no-pass time. | 2013-05-23 |
20130127641 | METHOD AND SYSTEM FOR SUPPORTING A DRIVER OF A VEHICLE IN MANOEUVRING THE VEHICLE ON A DRIVING ROUTE AND PORTABLE COMMUNICATION DEVICE - The invention relates to a method for supporting a driver of a vehicle ( | 2013-05-23 |
20130127642 | Runway Condition Monitoring - A method and apparatus are present for monitoring a runway. Data is received about the runway from a number of sensors associated with an aircraft while the aircraft performs an operation on the runway. A number of conditions are identified for the runway using the data received from the number of sensors. | 2013-05-23 |
20130127643 | REAL-TIME VEHICLE POSITION DETERMINATION USING COMMUNICATIONS WITH VARIABLE LATENCY - A system and method for predicting the location of a vehicle in an electronic toll collection system employing a wide area communication protocol. The vehicle includes a transponder that sends reports regarding the position of the vehicle and the time at which the position was determined. The system includes a vehicle position predictor for estimating the future position of the vehicle within a roadway based on two or more reports of past positions and the times at which they were recorded. Speed data or other data impacting likely future position may also be reported and factored into the estimate. The estimate of future position may be used in connection with triggering enforcement measures, timing a toll transaction, integrating wide area toll communications into a legacy toll transaction system, or for other applications. | 2013-05-23 |
20130127644 | SCALE OF PHOTOELECTRIC ENCODER AND MANUFACTURING METHOD OF THE SAME - A scale of a photoelectric encoder includes a base member which is conductive and has a light reflection surface, and light absorptive black gratings which are arranged at a prescribed pitch on the base member. | 2013-05-23 |
20130127645 | SERIAL TRANSMISSION SYSTEM INCLUDING TRANSMITTER APPARATUS AND RECEIVER APPARATUS, FOR USE IN TRANSMISSION OF AV DATA - A transmitter apparatus is provided for converting parallel data of natural number nĂ—12 bits into n pieces of serial data, and transmitting n transmission signals each of natural number m bits. In the transmitter apparatus, a dividing buffer divides inputted parallel data into n pieces of 12-bit parallel data, and an encoder circuit 12B14B-converts the n pieces of 12-bit parallel data into n pieces of 14-bit parallel data, respectively, and outputs resulting data. A parallel-to-serial converter circuit parallel-to-serial converts the n pieces of 14-bit parallel data into n pieces of 1-bit serial data, respectively, and outputs resulting data, and an m-bit driver circuit amplifies and transmits the n pieces of 1-bit serial data, as n transmission signals each of m bits, respectively, to n transmission paths. | 2013-05-23 |
20130127646 | MULTIPLYING DIGITAL-TO-ANALOG CONVERTER (DAC) - An embodiment of a multiplying digital-to-analog converter (MDAC), an embodiment of a method for converting a digital signal to an analog signal, an embodiment of a pipelined analog-to-digital converter (ADC), and a method of converting an analog signal to a digital signal in a plurality of cascading stages. | 2013-05-23 |
20130127647 | SUCCESSIVE APPROXIMATION REGISTER ADC AND METHOD OF LINEARITY CALIBRATION THEREIN - A successive approximation register analog to digital converter (SAR ADC) and a method of linearity calibration therein are provided. Each composed element E | 2013-05-23 |
20130127648 | SAMPLING - There is disclosed current-mode time-interleaved sampling circuitry configured to be driven by substantially sinusoidal clock signals. Such circuitry may be incorporated in ADC circuitry, for example as integrated circuitry on an IC chip. The disclosed circuitry is capable of calibrating itself without being taken off-line. | 2013-05-23 |
20130127649 | SAMPLING - There is disclosed current-mode time-interleaved sampling circuitry configured to be driven by substantially sinusoidal clock signals. Such circuitry may be incorporated in ADC circuitry, for example as integrated circuitry on an IC chip. The disclosed circuitry is capable of calibrating itself without being taken off-line. | 2013-05-23 |
20130127650 | A/D CONVERSION DEVICE - An A/D conversion device has means for generating a control clock signal having a cycle that is an integral multiple of a cycle of a reference clock signal; means for generating a shift voltage which varies every cycle of the reference clock signal while the cycle of the control clock signal is taken as one cycle, means for offsetting an analog signal by the shift voltage, means for A/D converting the offset analog signal every cycle of the reference clock signal signal, and means for averaging outputs from the A/D converter every cycle of the control clock signal. | 2013-05-23 |
20130127651 | SURFACE FOR FILTERING A PLURALITY OF FREQUENCY BANDS - The invention relates to a surface suitable for filtering a plurality of frequency bands, said surface including a set of separate identical basic conductive units ( | 2013-05-23 |
20130127652 | METHOD AND DEVICE FOR CONTINUOUS WAVE RADAR MEASUREMENTS - This invention relates to a method for determining at least one of a distance and a relative velocity by means of continuous wave radar measurements. The method includes generating a measurement signal in the form of a continuous wave radar signal; transmitting the measurement signal by means of an antenna ( | 2013-05-23 |
20130127653 | METHOD AND APPARATUS FOR LENGTH MEASUREMENT ON AN ELECTRODE - A device and an apparatus for measuring the length of an electrode ( | 2013-05-23 |
20130127654 | Measurement System Comprising A Pressure Resistant Feed-Through - Stated is a process separation device for a fill-level measuring device including a pressure resistant feed-through for an inner conductor. The process separation device comprises an inner conductor, an outer conductor, a process side, a control side, and a feed-through. The inner conductor comprises a first conical region, and/or the outer conductor comprises a second conical region. The feed-through comprises the first conical region and/or is encompassed by the second conical region, and in this manner establishes a connection having positive fit between the inner conductor and the outer conductor. | 2013-05-23 |
20130127655 | RADAR DEVICE - A radar receiver has plural antenna system processors each for performing coherent integration on the basis of correlation values between a reception signal and a transmission signal using correction amounts for phase variations corresponding to plural Doppler frequencies, plural correlation matrix generators for generating, for each of the plural different Doppler frequencies, correlation matrices which are pieces of phase difference information relating to an arrangement of reception antennas on the basis of sets of outputs of the coherent integration, respectively, an adder for adding together outputs of the plural correlation matrix generators, and an incoming direction estimator for estimating an incoming direction of reflection waves on the basis of outputs of the adder. | 2013-05-23 |
20130127656 | RADAR FILTER - A method of filtering radar return signals to discriminate between targets of interest and clutter is presented in which a filter filters radar return signals received by a first radar receiver, based on radar return signals received at another radar receiver, to produce filtered radar return data in which radar return signals received by the first radar receiver for targets of interest are present and radar return signals received by the first radar receiver but arising from clutter are suppressed. | 2013-05-23 |
20130127657 | Method and Apparatus for Acquiring Information about Base Station Antenna, and Base Station Antenna - A method and an apparatus for acquiring information about a base station antenna, and the base station antenna. The apparatus includes at least two receiving antenna units that are configured to receive satellite signals sent by a satellite in a satellite positioning system. The receiving antenna units and the base station antenna accord with a preset position relationship. A processing unit is configured to obtain position information of the receiving antenna units according to the satellite signals and to obtain position information of the base station antenna according to the position information of the receiving antenna units and the preset position relationship between the receiving antenna units and the base station antenna. | 2013-05-23 |
20130127658 | Method and Apparatus to Determine Actionable Position and Speed in GNSS Applications - A method, and an apparatus to perform the method, of tracking a mobile subject based on Global Navigation Satellite Systems (GNSS) data, the method including detecting motion of the mobile subject independently of the GNSS data with a motion detector, receiving the GNSS data and determining an actionable position and speed of the mobile subject, with an actionable position and speed unit, according to GNSS position and speed, detection results of the motion detector, and at least one of, or any combination of, GNSS solution metrics, GNSS signal metrics, or a prior actionable position and speed, and evaluating, with a boundary test unit, the actionable position and speed of the mobile subject relative to a predetermined boundary. | 2013-05-23 |
20130127659 | IONOSPHERIC DELAY COMPENSATION USING A SCALE FACTOR BASED ON AN ALTITUDE OF A RECEIVER - In one embodiment, a method for ionospheric delay compensation is provided. The method includes determining an ionospheric delay based on a signal having propagated from the navigation satellite to a location below the ionosphere. A scale factor can be applied to the ionospheric delay, wherein the scale factor corresponds to a ratio of an ionospheric delay in the vertical direction based on an altitude of the satellite navigation system receiver. Compensation can be applied based on the ionospheric delay. | 2013-05-23 |
20130127660 | NAVIGATION SIGNAL TRANSMITTING APPARATUS, NAVIGATION SIGNAL TRANSMISSION METHOD AND POSITIONAL INFORMATION PROVIDING APPARATUS - A navigation signal transmitting apparatus, provided on ground, for transmitting a navigation signal to a receiver capable of positioning by receiving a spread spectrum satellite positioning signal from a satellite has first and second transmission antennas; a message generating unit that generates a message signal of positional information included in the navigation signal, and a modulating unit that modulates the message signal by a modulation process including spectrum spreading, based on spread codes of the same sequence as the satellite positioning signal allotted in advance to the navigation signal transmitting apparatus, for generating first and second navigation signals. The modulating unit executes the modulating process using either one of the first and second navigation signals as an object of demodulation at each time of reception by the receiver. | 2013-05-23 |
20130127661 | SATELLITE BASED AUGMENTATION SYSTEM AND SATELLITE BASED AUGMENTATION METHOD - Provided is a satellite based augmentation system comprising: a threshold value calculation unit which calculates a monitoring threshold value for determining whether or not a value of carrier to noise power density ratio (C/No) at a time when a pseudorange is measured on the basis of a signal from a GPS satellite is proper; and a pseudorange determination unit which determines whether or not the pseudorange has proper accuracy by comparing the C/No value and the monitoring threshold value. | 2013-05-23 |
20130127662 | INDOOR SATELLITE NAVIGATION SYSTEM - A navigation system for an enclosed area, the navigation system comprising: a) at least one satellite signal receiving station, positioned outside the enclosed area, to receive satellite signals transmitted by a constellation of satellites and to determine time synchronization information relative to the transmitted signals; b) at least one local transmitting station, positioned within the enclosed area, to transmit a local signal compatible with the transmitted satellite signals; and c) a communication channel to communicate self-alignment information between each station and at least one other station; wherein each local transmitting station uses the self-alignment information to generate the local signal; and wherein the at least one local signal provides navigation information useable by a satellite navigation receiver. | 2013-05-23 |
20130127663 | APPARATUS AND METHOD FOR GENERATING SATELLITE NAVIGATION SIGNAL BASED ON SOFTWARE - Provided is an apparatus and method for generating a satellite navigation signal, the method including: extracting, navigation data that is a parameter required to generate a navigation message; verifying visible satellites at a current position of a receiver based on a position of the receiver and positions of satellites calculated based on navigation data; calculating a pseudo distance from each visible satellite and a Doppler of each visible satellite; calculating, as a Doppler period, a duration of time corresponding to a Doppler displacement capable of being processed at the receiver; generating a navigation message frame to generate a satellite navigation signal, based on navigation data and a TOW; and generating a satellite navigation signal of a digitized IF for each visible satellite based on the navigation message frame, the pseudo distance for each visible satellite, and the Doppler for each visible satellite during the Doppler period. | 2013-05-23 |
20130127664 | SPS Authentication - Method and apparatus for SPS authentication, for example for use with GPS, are disclosed. The method may include receiving a first set of Y codes from a plurality of satellites, generating authentication decisions using W code estimates extracted from the first set of Y codes for satellite channels corresponding to the plurality of satellites, and generating an authentication response according to authentication decisions generated for the satellite channels. | 2013-05-23 |
20130127665 | SATELLITE TELEVISION ANTENNA SYSTEM - The satellite television antenna device receives a set of desired satellite identifications (IDs) from a set top box (STB). The antenna device scans the sky and locks onto a satellite candidate by measuring microwave radiation. The antenna acquires identification of the satellite candidate from a set top box (STB), if ID is possible. Then, if the candidate was identifiable, the antenna system compares the candidate's ID to the set of desired satellite IDs. If the candidate ID is a member of the set, then the satellite antenna's dish orientation is stored in memory. The antenna then attempts to acquire the remaining members of the set of desired satellite IDs until all members are acquired or no further candidates remain. If the candidate is not identifiable, or not a member of the set, then the antenna proceeds to the next satellite candidate. | 2013-05-23 |
20130127666 | Antenna Apparatus, Antenna System, and Antenna Electrical Tilting Method - Embodiments of the present invention provide an antenna apparatus, a system, and an adjusting method. The antenna apparatus is configured to be used in conjunction with an RCU (remote control unit, external remote control unit). The antenna apparatus includes a readable and writable memory and a motor. The readable and writable memory is configured to store configuration data of an antenna and antenna information corresponding to the configuration data, where the configuration data is used to control the RCU to drive the motor to move, so as to adjust an electrical down-tilt angle of the antenna. | 2013-05-23 |
20130127667 | IMAGING SYSTEM - An imaging system ( | 2013-05-23 |
20130127668 | MULTI-BAND ANTENNA - A multi-band antenna is disclosed and comprises a substrate and an electro-conductive layer. The electro-conductive layer comprises: a feed-in terminal; a ground terminal; a connecting portion extended forward from the feed-in terminal; a first high frequency portion extended leftward from the connecting portion for controlling a third frequency band; a low frequency portion bent and extended leftward from the connecting portion for controlling a first frequency band and a second frequency band; and a second high frequency portion extended rightward from the connecting portion for controlling a fourth frequency band. Furthermore, the second high frequency portion is connected with the ground terminal and wider than the first high frequency portion; and harmonic oscillations are generated between the second and first high frequency portions to control a fifth frequency band. Hence, the multi-band antenna of the present invention can meet the requirement of various communication standards. | 2013-05-23 |
20130127669 | DIELECTRIC CAVITY ANTENNA - There is provided a dielectric cavity antenna including: a multilayer substrate having an opening formed in at least a portion of a predetermined surface thereof; a dielectric cavity inserted into the multilayer substrate to radiate an electromagnetic wave signal through the opening; a feed line feeding power to the dielectric cavity; and at least one metal pattern formed in an inner portion of the dielectric cavity or on a surface thereof to thereby be electromagnetically coupled to the feed line. | 2013-05-23 |
20130127670 | Automatic Signal, SAR, and HAC Adjustment with Modal Antenna Using Proximity Sensors or Pre-defined Conditions - A modal adaptive antenna system that dynamically samples proximity sensors or other sensors to determine the use case for the wireless device and then adjust the antenna radiating mode to optimize communication link performance. The modal adaptive antenna system is capable of modifying the antenna radiation pattern to improve communication link quality along with near-field parameters such as SAR and HAC. An algorithm and look-up table containing pre-measured electrical parameters to include TRP, TIS, and SAR are developed and integrated with hardware which includes an antenna and active components to dynamically modify the radiation pattern of the antenna as well as proximity sensors and or other sensing devices. | 2013-05-23 |
20130127671 | PIT MOUNT INTERFACE DEVICE - A pit mount interface device includes a body having a head and an elongate stem extending from a bottom surface of the head. The elongate stem is sized and configured to be received in and extend through a hole formed in a cover of a pit. A nut defines a central aperture that is sized and configured to receive the elongate stem of the body. A passive radiator is disposed within the body and configured receive a radio frequency (RF) signal transmitted by an automatic meter reading (AMR) device located below the cover through inductive coupling and to radiate the RF signal from a position located above the cover of the pit. | 2013-05-23 |
20130127672 | Distributed Loop Antennas with Extended Tails - Electronic devices may be provided with antenna structures such as distributed loop antenna resonating element structures. A distributed loop antenna may be formed on an elongated dielectric carrier and may have a longitudinal axis. The distributed loop antenna may include a loop antenna resonating element formed from a sheet of conductive material that extends around the longitudinal axis. A gap may be formed in the sheet of conductive material. The gap may be located under an opaque masking layer on the underside of a display cover glass associated with a display. The loop antenna resonating element may have a main body portion that includes the gap and may have an extended tail portion that extends between the display and conductive housing structures. The main body portion and extended tail portion may be configured to ensure that undesired waveguide modes are cut off during operation of the loop antenna. | 2013-05-23 |
20130127673 | ELECTRONIC DEVICE WITH MULTI-ANTENNAS - An electronic device includes a first antenna and a second antenna both defined in a housing of the electronic device and respectively connected to a PCB of the electronic device by a component. A slot is defined between the first antenna and the second antenna. The slot forms a capacitor and an inductor to form a filtering circuit for reducing interference between the first antenna and the second antenna. | 2013-05-23 |
20130127674 | ANTENNA WITH COVER RADIATOR AND METHODS - A monopole antenna applicable especially to small mobile stations. The radiator ( | 2013-05-23 |
20130127675 | ELECTROMAGNETIC WAVE SENSOR AND A METHOD FOR FABRICATING IT - A sensor for measuring electromagnetic power in a dielectric waveguide structure includes an antenna element for detecting heating caused by electromagnetic power absorbed into the antenna element. A membrane forming at least partially a thermally insulating layer is implemented on a surface of the dielectric waveguide structure being a substrate for the sensor. The antenna element is implemented on a surface of the membrane and the antenna element is at least partially thermally insulated with a cavity from the substrate. A method for fabricating the sensor is also described. | 2013-05-23 |
20130127676 | TRI-BAND ANTENNA - A tri-band antenna is provided having a pair of antenna elements, in which the first antenna element operates in a UHF band, and the second antenna element operates in VHF and cellular bands. The antenna elements are fixed into a first member from which the antenna elements extend parallel and spaced apart from each other to their different respective heights. A second member couples the antenna elements to each other at a distance from the first member to adjust at least the UHF band. A base member is provided for mounting the tri-band antenna on a vehicle. A signal feed member extends through the base member and has one end attached to the first member and another end providing a RF connector. The signal feed member provides the antennal elements, via the first member, with a common signal path for transmission and reception of RF signals in all three bands. | 2013-05-23 |
20130127677 | Radio-Frequency Device and Wireless Communication Device - The present invention discloses an RF device for a wireless communication device, including a grounding element, an antenna, including a radiating element, a feed-in element, a coupling element, a switch, coupled between the coupling element and the grounding element, for connecting or disconnecting the grounding element to the coupling element, such that the antenna respectively operates in a first frequency band and a second frequency band, and a grounding terminal, for coupling the grounding element, a capacitive sensing element, for sensing an environment capacitance within a specific range through the radiating element, at least one capacitor, for blocking a DC route from the grounding terminal to the grounding element. | 2013-05-23 |
20130127678 | COAXIAL WAVEGUIDE ANTENNA - Processes and systems for radiating electromagnetic energy from an open-ended coaxial cavity are described herein. An antenna assembly includes an open-ended coaxial radiator. The coaxial assembly includes an inner electrically conducting surface and an outer conductive surface spaced apart from and opposing the inner electrically surface. More than one radially aligned electromagnetic coupling modules are positioned at least partially within the coaxial waveguide along different rotation angles. Each of the different electromagnetic coupling modules samples a local electric field, amplifies the sampled field, and alters a phase of at least one of the amplified fields. The amplified, phase-adjusted coaxial fields are radiated from an open end of the coaxial cavity. Although described for transmission mode, the structure can be operated in receive mode by similarly detecting radiated electric fields, amplifying and applying a phase offset, and radiating the amplified, phase offset fields into an open-ended coaxial cavity. | 2013-05-23 |
20130127679 | APPARATUS AND METHOD FOR A VARIABLE-RATIO ROTATIONALLY POLARIZED SLOT-STYLE TELEVISION AND RADIO BROADCAST ANTENNA - Disclosed is a microwave or radio wave broadcast antenna array constructed to produce rotating fields of energy for broadcast or transmission. The array has an inner conductor enclosed within a tubular outer conductor, and is connected to an energy source. The outer conductor has slots in the wall of the conductor, and rotational polarizers are positioned on either side of the slots to induce rotation and polarization of the transmitted energy. | 2013-05-23 |
20130127680 | ANTENNA APPARATUS - Provided is an antenna apparatus which employs a small number of antenna devices and is intended to obtain a desired pattern without adjusting amplitude level and phase of each antenna device. The antenna apparatus includes a first ridge horn antenna, and a second ridge horn antenna spaced apart from the first ridge horn antenna by a determined distance. Here, a multi-beam pattern is generated using a third-order mode beam pattern of a synthetic beam obtained by synthesizing beams respectively radiated from the first and second ridge horn antennas. Accordingly, the antenna apparatus can be simplified, and a desired multi-beam pattern can be obtained without adjusting signal level and phase of each antenna device. Also, by employing the ridge horn antennas as array devices, the antenna apparatus can be used in a wide frequency band. | 2013-05-23 |
20130127681 | ANTENNA, RADIO RECEIVER AND METHOD FOR MANUFACTURING ANTENNA - An antenna includes an elongated magnetic core, a secondary magnetic path member, a spacer and a coil. The secondary magnetic path member is disposed near the core, and forms a secondary magnetic path. The spacer is disposed between the core and the secondary magnetic path member so as to prevent the core and the secondary magnetic path member from being magnetically coupled. The coil is formed by winding a wire around the core in such a way as to bundle the core and the secondary magnetic path member together. | 2013-05-23 |
20130127682 | Modular Phased-Array Antenna - A modular phased-array antenna including a beam-forming network module, a patch army module, and a marching network module interconnecting the beam-forming network module and the patch array module. The beam-forming network includes suspended stripline passive hybrid and crossover elements configured In a Butler Matrix formation interconnected with transceiver antenna patches via the matching network module which in turn comprises suspended stripline phased-matched tracks and a plurality of oppositely polarised matching elements. | 2013-05-23 |
20130127683 | Multi-use Antenna - Multi-use antenna techniques are described. In one or more implementations, a device includes a single fixed radiating structure, a first branch coupled to the single fixed radiating structure to tune to a first frequency range to support a first wireless signal technique, and a second branch coupled to the single fixed radiating structure to tune to a second frequency range to support a second wireless signal technique, the second frequency range being different than the first frequency range. | 2013-05-23 |