25th week of 2011 patent applcation highlights part 59 |
Patent application number | Title | Published |
20110151776 | COMPACT LOW LOSS HIGH FREQUENCY SWITCH WITH IMPROVED LINEARITY PEROFRMANCE - A switch element includes a switch device having a drain, a source and a plurality of gates, and at least one additional interconnect located between the plurality of gates, the additional interconnect operative to establish a constant potential between the at least two gates. | 2011-06-23 |
20110151777 | DUAL MODE SATELLITE VERY SMALL APERTURE TERMINAL APPARATUS AND CONTROLLING METHOD THEREOF - Provided are a satellite VSAT apparatus and a control method thereof. The satellite VSAT apparatus according to an exemplary embodiment of the present invention can switch a modulation type of a signal to be transmitted from an indoor unit (IDU) to the outdoor unit to a linear or non-linear type in a case in which outputting of a transmitted signal is not controlled to an outdoor unit due to limitations, that is, there is no function such as an automatic signal level control in a block up-converter (BUC), a case in which transmission output limitation is large due to a lot of interference requirements for an adjacent channel, a case in which the number of adjacent channels (carriers) is large, or a case in which adjacent channel interference is large due to a frequency in a satellite multi-beam environment and polarization reuse, in a satellite VSAT apparatus system which aims at a low-priced user terminal. | 2011-06-23 |
20110151778 | RANGING UP-SIGNAL PRE-DISTORTION SYSTEM AND METHOD - Provided is a ranging up-signal pre-distortion system and method. The ranging-up signal pre-distortion system may include a channel gain estimator to estimate a channel gain based on a down-signal, and a signal distortion unit to distort a ranging up-signal based on the estimated channel gain. | 2011-06-23 |
20110151779 | RADIO ANTENNA ASSEMBLY AND APPARATUS FOR CONTROLLING TRANSMISSION AND RECEPTION OF RF SIGNALS - An apparatus includes an antenna for transmitting RF radiation and being structured to enable the distribution of RF energy emitted therefrom to be varied in the vertical plane. The apparatus comprises a generator for generating an RF signal and to pass the signal to the antenna, and a controller arranged to control the distribution of RF energy emitted from the antenna in the vertical plane in response to positional information about an object. | 2011-06-23 |
20110151780 | System and Method for Integration of an Antenna in an Information Handling System Housing - An information handling system having an antenna disposed at an outer housing surface provides wireless information signals received by the antenna to a receiver within the housing by capacitive coupling of the signals through the housing. A capacitive pattern portion connected to the antenna at the outer housing surface is disposed opposite a capacitive coupler at the inner surface so that electromagnetic energy of wireless signals inductively couples between the conductive material of the capacitive pattern portion and the capacitive coupler through non-conductive material of the housing without physical contact between the capacitive pattern portion and the capacitive coupler. | 2011-06-23 |
20110151781 | DATA PACKET PROCESSING FOR ESTIMATION OF A DIRECTION TOWARDS A TRANSMITTER - It is disclosed to insert an anti-whitened data block, which is obtainable from a specific data block by anti-whitening, into a data block that is to be whitened by a whitening to yield a whitened data block, wherein the anti-whitening compensates the whitening so that the whitened data block will comprise the specific data block in non-whitened form. It is further disclosed to output, in a first operating mode, an output data block generated by one of whitening and de-whitening an input data block in its entirety, and outputting, in a second operating mode, one of: an output data block generated by one of whitening and de-whitening all parts of an input data block under exclusion of a specific data block contained in the input data block. | 2011-06-23 |
20110151782 | SYSTEM AND METHOD FOR COMMUNICATION WITH HANDS-FREE PROFILE - The present invention relates to a system and a method for communication with hands-free profile. The method includes the steps of: providing illumination devices which microphones and speakers are respectively disposed on; providing a detection mechanism for detecting the position of a specific illumination device corresponding to a position of a user; when a communication device receives an incoming telegram signal: sending a preset ring by the speakers; and transmitting the sound transmitted from the communication device to the speaker of the specific illumination device and transmitting the sound received from the microphone of the specific illumination device to the communication device so that the communication is performed. | 2011-06-23 |
20110151783 | COMMUNICATION DEVICE AND METHOD THEREOF - A communication device between multiple communication networks, comprises an main controller and an audio gateway. The main controller directs the audio gateway to answer a second incoming call through a second communication control unit when a first incoming call has been answered by the audio gateway through a first communication control unit. | 2011-06-23 |
20110151784 | CONTROL APPARATUS AND COMMUNICATION APPARATUS - According to one embodiment, a control apparatus includes a connection module, a communication module and a controller. A connection module is configured to connect by wire to a communication device with an antenna. A communication module is configured to communicate with a wireless communication device via the communication device. A controller is configured to instruct the communication device to report a communication state between the communication module and the wireless communication device. | 2011-06-23 |
20110151785 | ELECTRONIC APPARATUS HAVING CONTROL FUNCTION USING HUMAN BODY COMMUNICATION AND PORTABLE TERMINAL HAVING ELECTRONIC APPARATUS CONTROL FUNCTION USING HUMAN BODY COMMUNICATION - An electronic apparatus having a control function using human body communication includes: a first control unit reading control data and performing a control to provide the read control data; a first human body communication unit converting the control data into a signal, which is transmittable through human body communication, according to a control signal outputted from the first control unit; an electrode installed in an outer housing of the electronic apparatus and transmitting the signal provided from the first human body communication unit to a user's body which comes into contact with the electronic apparatus; and a first storage unit storing the control data. | 2011-06-23 |
20110151786 | ROUTING METHOD FOR GUARD LAMP USING SHORT DISTANCE WIRELESS COMMUNICATION - Provided is a routing method for a guard lamp using a short distance wireless communication, the method including: performing, by a neighbor setup guard lamp, a neighbor setup operation; transferring, by the neighbor setup guard lamp, an initialization request message (Init_Request Message) to a neighbor guard lamp and receiving an initialization response message (Init-Rep Message) from the neighbor guard lamp to form a guard lamp network; receiving, by the neighbor setup guard lamp, a data message from the neighbor guard lamp; and repairing a path of the neighbor guard lamp having an error caused by a link loss at the receiving of the data message. | 2011-06-23 |
20110151787 | METHOD OF USING A TELEPHONE DEVICE TO VIEW CONTENT STORED THEREIN ON A NEARBY DISPLAY SCREEN WHICH IS NOT PHYSICALLY CONNECTED TO THE TELEPHONE DEVICE - A method is provided of using a telephone device to view full content on a nearby display screen which is not physically connected to the telephone device. The telephone device includes a display screen, a button which facilitates communication of the full content between the telephone device and a local control device connected to the nearby display screen, and a wireless transmitter. The full content is stored in the telephone device. Only a portion of the full content is displayed on the display screen of the telephone device. The full content is communicated from the telephone device to the local control device via a signal sent by the wireless transmitter upon selection of the button. The local control device receives the signal and provides the full content to the nearby display screen for display thereon. | 2011-06-23 |
20110151788 | System and Method for Automatically Switching Connection of a Wireless Interface - A system is provided including a device and a control module. The device has a first wireless interface for connecting to a first further device and a second wireless interface for connecting to the control module. The first wireless interface is suitable for detecting that a second further device is located within its coverage area. The second wireless interface is suitable for communicating to the control module that the second further device is located within the coverage area. The control module is suitable for executing a service logic and for transmitting to the second wireless interface a command to disconnect the first wireless interface from the first further device. The first wireless interface is configured for executing the command, thus automatically disconnecting from the first further device, and for connecting the device to the second further device. | 2011-06-23 |
20110151789 | WIRELESS POWER TRANSMISSION USING PHASED ARRAY ANTENNAE - A remote device powering module, system and method for providing RF power to an electronic device located in a bounded area. The remote device powering module comprises a phased array antenna and is connected to a source to convert the power to an electric signal and to apply a phase reference to the electrical signal. The electrical signal is shifted with a shifting module and phased array antenna that comprises a plurality of radiating elements generates and transmits RF power via RF waves using the phase reference and the shifted phase. The RF power is then converted by the receiver to direct-voltage to be provided to the electronic device. | 2011-06-23 |
20110151790 | WIRELESS COMMUNICATION CHANNEL BLANKING - Systems and methodologies are described that facilitate blanking on portions of bandwidth, such as a subset of interlaces, utilized by communicating devices that are dominantly interfered by a disparate device in wireless communications networks. The portions of bandwidth can relate to critical data, such as control data, and one or more of the communicating devices can request that the dominantly interfering device blank on one or more of the portions. The communicating devices can subsequently transmit data over the blanked portions free of the dominant interference. Additionally, the dominantly interfering device can request reciprocal blanking from the one or more communicating devices. | 2011-06-23 |
20110151791 | Apparatus And Method For Maintaining Communication With A Stolen Vehicle Tracking Device - Communications are maintained between a base station and a stolen vehicle tracking (SVT) module disposed with a vehicle. At the SVT module at the vehicle, it is determined whether jamming is occurring with communications between the SVT module and the base station and a temperature is measured at the SVT module. When jamming is detected, an adjustment is determined for a frequency of an oscillator of the SVT module and the adjustment is based at least in part upon the temperature. The frequency of operation of an oscillator is adjusted according to the adjustment. A message is transmitted to the base station according to the adjusted frequency. | 2011-06-23 |
20110151792 | Method for second intercept point calibration based on opportunistic reception - A transceiver device that performs an intercept point calibration using signal interferers is described. The signal interferers include at least self-generated signal interferers or opportunistic signal interferers in surrounding areas. Due to non-linearity in the transceiver device, intermodulation distortion (IMD) signal components are generated. Filtering of the IMD signal components is performed to allow low-frequency components, such as a second order intermodulation (IM2) to pass through. A dynamic minimization algorithm is performed to minimize distortion effects of the low-frequency components. | 2011-06-23 |
20110151793 | ADAPTIVE COLLISION AVOIDANCE APPARATUS AND METHOD IN CHANNEL-HOPPING BASED WIRELESS AD-HOC NETWORKS - There are provided an adaptive collision avoidance apparatus and a method in a channel-hopping based wireless AD-HOC networks. The adaptive collision avoidance apparatus is configured to include a channel quality measuring unit that measures the quality of each channel by using receiving frames; an unavailable channel classifying unit that classifies unavailable channels not to perform communications in the future based on information on the quality of each channel; an unavailable channel propagating unit that transfers a list of unavailable channels classified as unavailable channels to adjacent nodes; and a transceiver that transmits and receives frames through channels not classified as the unavailable channels. | 2011-06-23 |
20110151794 | COMMUNICATION APPARATUS, METHOD OF CONTROLLING THE SAME, AND COMPUTER-READABLE MEDIUM - A communication apparatus according to the present invention includes a reservation unit configured to reserve a time frame to communicate with a communication partner, a determination unit configured to determine presence or absence of an interference with the communication partner in the communication with the communication partner using the time frame reserved by the reservation unit, and a masking unit configured to mask the time frame when the determination unit determines presence of the interference. | 2011-06-23 |
20110151795 | Apparatus And Method For Maintaining Communications With A Vehicle In The Presence Of Jamming - Jamming is detected as occurring to communications associated with at least one electronic device disposed at a vehicle. Responsive to detecting the jamming, an indication is transmitted from the vehicle to a base station informing the base station that jamming is occurring. Communications are subsequently conducted between the base station and the vehicle on at least one predetermined and prearranged communication channel. | 2011-06-23 |
20110151796 | Apparatus And Method For Detecting A Cloned Base Station - Communications are established with a first base station and the communications include first validation information associated with the first base station. Second validation information is obtained and the second validation information is stored in a data structure. The second validation information is associated with a second and valid base station. The first validation information is compared to the second validation information stored in the data structure and it is determined whether the first base station is valid based upon the comparison. When the comparing indicates that the first base station is not valid, a warning is initiated to a user. | 2011-06-23 |
20110151797 | METHOD AND MEASURING SYSTEM FOR THE MEASUREMENT AND TESTING OF A MOBILE-TELEPHONE DEVICE - The measurement method presented and the measuring device presented allow inferences to be gained regarding the status and the quality of mobile telephone user equipment by correlating operating parameters with the transmission power of a mobile telephone transmitter and the Transport Format Combination Indicator (TFCI). | 2011-06-23 |
20110151798 | METHOD AND APPARATUS FOR SENSING MULTI-PATH SPECTRUM OF COGNITIVE RADIO SYSTEM AND COGNITIVE RADIO SYSTEM THEREOF - Provided is a multi-path spectrum sensing apparatus for a cognitive radio (CR) system. The multi-path spectrum sensing apparatus may include a spectrum sensing unit to sense at least one spectrum from a radio frequency (RF) input signal, using at least one of a broadband filter and a narrowband filter, and a processor to determine an occupation state of a channel corresponding to the at least one spectrum. | 2011-06-23 |
20110151799 | Apparatus And Method For Detecting Communication Interference - Location determination signals are received and a location of interest is determined from the location determination signals. A communication service is established and synchronized with a known, valid base station via a first communication channel. A value of a signal strength indicator associated with the first communication channel is monitored. When the value of the signal strength indicator falls below a threshold level, a warning message is transmitted to the known, valid base station before synchronization of the communication service is lost with the known, valid base station. | 2011-06-23 |
20110151800 | Delay, Gain and Phase Estimation for Measurement Receivers - Phase and gain of a transmit signal are measured at a transmitter by determining a first time delay having a first resolution at a measurement receiver between a reference signal from which the transmit signal is generated and a measured signal derived from the transmit signal by comparing amplitudes of the reference signal and the measured signal. A second time delay having a second resolution finer than the first resolution is determined at the measurement receiver between the reference signal and the measured signal based on the first time delay. The reference signal and the measured signal are time aligned at the measurement receiver based on the second time delay and the phase and gain of the transmit signal are estimated after the reference signal and the measured signal are time aligned. | 2011-06-23 |
20110151801 | METHOD FOR SPECTRUM NOISE DETECTION - A method for spectrum noise detection is provided. Means and a total mean of spectrum blocks of a frequency-domain signal are calculated. Whether the means are greater than a cut-off threshold is checked. If all the means are greater than the cut-off threshold, whether the means range between a variance lower bound and a variance upper bound is checked, an estimation bandwidth corresponding to the spectrum blocks is obtained according to a bandwidth check threshold, and whether a central frequency of the estimation bandwidth approximates a central frequency of the spectrum of the frequency-domain signal is checked. If the number of the means ranging between the variance lower bound and the variance upper bound exceeds a default value, and the estimation bandwidth is greater than a predetermined bandwidth and the central frequency of the estimation bandwidth approximates the central frequency, the frequency-domain signal is determined as a noise signal. | 2011-06-23 |
20110151802 | APPARATUS AND METHOD FOR ESTIMATING CHANNEL IN MOBILE COMMUNICATION SYSTEM - An apparatus and a method for estimating a channel in a mobile communication system are provided. The apparatus includes a channel estimation unit for determining a channel estimation value using a channel power for each of a plurality of fingers, and a noise estimation unit for selecting a scheme for estimating a thermal noise power according to a channel environment among schemes for determining a plurality of thermal noise powers, and for estimating a noise using the channel estimation value in the selected scheme. | 2011-06-23 |
20110151803 | Fringe Capacitor Circuit - Capacitive circuits are implemented with desirable quality factors in various implementations. According to an example embodiment, a fringe capacitor includes two capacitive circuits (e.g., plates), respectively having a plurality of capacitive fingers extending from an end structure, and respectively having a connecting pin that is adjacent the connecting pin of the other capacitive circuit, on a common side fringe capacitor. The capacitive fingers are arranged in stacked layers, with vias connecting the fingers in different layers back to the connecting pins. | 2011-06-23 |
20110151804 | SEMICONDUCTOR DEVICE, WIRELESS COMMUNICATION DEVICE AND METHOD FOR GENERATING A SYNTHESIZED FREQUENCY SIGNAL - A semiconductor device comprises synthesized frequency generation logic arranged to receive a reference signal, and to provide an output frequency signal. The synthesized frequency generation logic comprises divider logic arranged to receive the reference signal and to generate a divided signal comprising a frequency with a period equal to N times that of the reference signal. The synthesized frequency generation logic is further arranged to generate the synthesized frequency signal comprising a frequency with a period equal to 1/M that of the divided signal. The synthesized frequency generation logic comprises or is operably coupled to decision logic module and comprises or is operably coupled to a switching logic module such that the decision logic module is arranged to determine whether a near-integer spur arises in using the synthesized frequency signal, and configures the switching logic module to select the synthesized frequency signal in response thereto. | 2011-06-23 |
20110151805 | COUPLER AND WIRELESS COMMUNICATION DEVICE USING COUPLER - A coupler which is connectable to a feeder circuit of a wireless communication device is provided. The coupler includes a conductive element, a short circuit portion, a feeder portion and grounded plate. The conductive element has a substantially plane face. The short circuit portion is provided to the conductive element. The short circuit portion is positioned closer to a geometric gravity center of the conductive element than to an outer fringe of the face of the conductive element. The feeder portion is provided to the conductive element. The feeder portion is positioned separately from the short circuit portion. The feeder portion electrically connects the conductive element to the feeder circuit. The grounded plate is short-circuited to the conductive element via the short circuit portion. | 2011-06-23 |
20110151806 | MULTIPLE ENVELOPE TRACKING SYSTEM FOR AN ACTIVE ANTENNA ARRAY - An active antenna array comprises a plurality of transmission paths, a plurality of variable power supply units, and an envelope detection system. The transmission paths are adapted to carry a plurality of similar transmission path signals, and the plurality of transmission paths comprises an amplifier having a power input and a signal input for one of the plurality of similar transmission path signals. The plurality of variable power supply units is connected to the power input of the amplifier for supplying power to the amplifiers. Each of the plurality of variable power supply units comprises an envelope signal input. The envelope detection system is connected to the envelope inputs of the plurality of variable power supply units and adapted to provide a common envelope signal for the plurality of similar transmission path signals to the plurality of variable power supply units. A method for envelope tracking and computer program products for manufacture and method execution are also claimed. | 2011-06-23 |
20110151807 | PHASE MODULATION APPARATUS AND METHOD - A phase modulation apparatus and method are provided. The phase modulation apparatus includes a storage to store phase modulation setting values corresponding to various communication modes; a phase modulation setting value selector to select, when a communication mode is changed, phase modulation setting values corresponding to the changed communication mode among the phase modulation setting values stored in the storage; and a phase modulator to modulate a phase of a transmission signal using the phase modulation setting values selected by the phase modulation setting value selector. According to the phase modulation apparatus, since a frequency characteristic of a loop filter in a PLL circuit is changed depending on a transmission mode of a communication apparatus and phase modulation is performed using appropriate bandwidths according to various transmission modes, it is possible to prevent noise characteristics from degrading when a PLL bandwidth changes. | 2011-06-23 |
20110151808 | System And Method For Power Control For A Surface Acoustic Wave (SAW) Filter-Less Transmitter - A power control system includes a transmitter having a plurality of gain-adjustable elements, a switchable attenuator located at an output of the transmitter, a gain-adjustable power amplifier coupled to the attenuator, and a power control element responsive to a power target signal, the power control element configured to calculate and apply a gain control signal to the plurality of gain-adjustable elements in the transmitter, to the switchable attenuator, and to the gain-adjustable power amplifier so that a signal to noise ratio (SNR) at the output of the transmitter remains substantially constant over a range of output power. | 2011-06-23 |
20110151809 | APPARATUS AND METHOD FOR ANALYZING CHANNEL USING TRANSMITTER IDENTIFICATION SIGNAL - Provided is a channel analysis apparatus and method using a transmitter identification signal. The channel analysis apparatus using the transmitter identification signal may include a reference signal generating unit to generate a reference signal, a correlation unit to correlate a received signal and the reference signal to calculate a correlation value, an interpolation unit to interpolate the calculated correlation value, and an analysis unit to analyze the received signal using the interpolated correlation value. | 2011-06-23 |
20110151810 | MULTIPLE-INPUT-MULTIPLE-OUTPUT ANTENNA DEVICE - A Multiple-Input-Multiple-Output (MIMO) antenna device is adapted for connecting electrically to a radio frequency (RF) circuit for transmitting and receiving RF signals. The MIMO antenna device includes a circuit board, a plurality of antenna units, and a plurality of multiplexer units. The antenna units are disposed on the circuit board proximate to a peripheral edge thereof, are arranged in a loop formation, and are divided into a plurality of groups of the antenna units. Each of the multiplexer units is connected electrically to a respective one of the groups of the antenna units for selecting one of the corresponding antenna units and for connecting electrically the selected one of the corresponding antenna units to the RF circuit, thereby achieving the MIMO technique with the independently and simultaneously operating antenna units. | 2011-06-23 |
20110151811 | Wireless Device With Selectable Antennas - Systems and methods for improving antenna performance and reducing antenna volume are disclosed herein. In one embodiment, a wireless communication device includes a first antenna, a second antenna, and a radio frequency receiver. The first antenna is tuned to support a first set of radio frequency bands. The second antenna is tuned to support a second set of radio frequency bands. The radio frequency receiver combines signals detected by the first and second antennas to produce a baseband signal. The second set of radio frequency bands is different from the first set of radio frequency bands. | 2011-06-23 |
20110151812 | APPARATUS AND METHOD FOR DETECTING SIGNAL IN COMMON FREQUENCY BAND - An apparatus for detecting a signal in a common frequency band includes: a signal processor configured to extract a selected band signal from received wireless signals by filtering the received wireless signal based on a frequency selection control signal, convert the extracted signal to a baseband signal, and detect a predetermined signal; a sensing signal determiner configured to determine existence of the signal, output a determination result, and outputs a frequency selection generating signal when the predetermined signal is absent; and a frequency selection controller configured to output the frequency selection control signal by selecting a target band among a plurality of previously decided bands. | 2011-06-23 |
20110151813 | MULTI CARRIER LEAKAGE TUNING BY ERROR POWER DETECTION - A communication device and method of removing an LO leakage signal from a signal path on the fly is disclosed. The signal path may be that of a transmitter or receiver. An initial RF output signal, containing a desired RF output signal and an LO leakage signal, is supplied from a feedforward path to a combiner/splitter on a feedback path. A 180° out-of-phase copy of the desired RF output signal is also supplied to the combiner/splitter. The resulting LO leakage signal is down-converted and the power of the down-converted signal determined and used to suppress the LO leakage signal. The resulting LO leakage signal is also supplied to the feedforward path of the feedback loop. | 2011-06-23 |
20110151814 | Radio receiving apparatus - In a radio receiving apparatus, an analog received signal is converted into a digital received signal. An unwanted wave in an adjacent channel band is rejected, that is adjacent to a passband for the digital received signal. The digital received signal with no unwanted wave is converted into a first demodulated signal. The first demodulated signal is converted into a second demodulated signal in analog form. A noise component is extracted from the first demodulated signal. The second demodulated signal is suppressed under squelch control when a squelch voltage that is a voltage of the noise component after rectification and smoothing becomes equal to or higher than a predetermined threshold level. | 2011-06-23 |
20110151815 | SYSTEM AND METHOD FOR IDENTIFYING GAUSSIAN RADIO NOISE - Provided is a system and method of identifying Gaussian radio noise. The Gaussian radio noise identifying system may determine whether measured data of radio noise indicates a Gaussian distribution. The Gaussian radio noise identifying system may determine whether the measured data indicates the Gaussian distribution through a matching test consisting of two operations. The operations may include a matching test between an average estimate value of measured and a ½, and a matching test between a standard deviation estimate value and a result value obtained by dividing an H-range by a predetermined value. Accordingly, it is possible to enhance a determination accuracy. | 2011-06-23 |
20110151816 | Radio Frequency (RF) Receiver with Frequency Planning and Method Therefor - A radio frequency (RF) receiver with frequency planning includes an analog receiver, a digital processor, and a clock synthesizer. The analog receiver has an input for receiving an RF input signal, and an output for providing a digital intermediate frequency (IF) signal. The digital processor has a first input for receiving the digital IF signal, a second input for receiving a clock signal, a signal output for providing an IF output signal, and a control output for providing a clock control signal. The clock synthesizer has an input for receiving the clock control signal, and an output for providing the clock signal, and is controllable to adjust a frequency of the clock signal to a selected one of a predetermined number of frequencies within a predetermined frequency range in response to the clock control signal. | 2011-06-23 |
20110151817 | METHOD AND SYSTEM FOR REDUCING THE COMPLEXITY OF MULTI-FREQUENCY HYPOTHESIS TESTING USING AN ITERATIVE APPROACH - Aspects of a method and system for reducing the complexity of multi-frequency hypothesis testing using an iterative approach may include estimating a frequency offset of a received signal via a plurality of iterative frequency offset hypotheses tests. The iterative frequency offset hypotheses may be adjusted for each iteration. A correlation may be done between a primary synchronization signal (PSS), and one or more frequency offset versions of a received signal to control the adjustment of the iterative frequency offset hypotheses. A frequency of the received local oscillator signal may be adjusted based on the estimated frequency offset. One or more frequency offset version of the received signal may be generated via one or more multiplication, and the multiplication may be achieved via a multiplication signal corresponding to one or more frequency offsets. The frequency offset of the received signal may be estimated via the correlation. | 2011-06-23 |
20110151818 | CORRECTING QUADRATURE CROSSTALK CONTAMINATION IN RECEIVERS - An apparatus, a method and a system for correcting a phase imbalance are described. Embodiments may measure the phase imbalance inherent in a tuner and use the imbalance measure to correct the output of the tuner. Embodiments may include a tone generator to produce a single frequency tone and a tuner to receive the single frequency tone and output an intermediate frequency. The intermediate frequency may be corrected by a correction loop. Other embodiments are described and claimed. | 2011-06-23 |
20110151819 | Radio Frequency (RF) Receiver with Dynamic Frequency Planning and Method Therefor - A radio frequency (RF) receiver comprises an analog receiver, a digital processor, and a clock synthesizer. The analog receiver has an input for receiving an RF input signal, and an output for providing a digital intermediate frequency (IF) signal. The digital processor has a first input for receiving the digital IF signal, a second input for receiving a clock signal, a signal output for providing an IF output signal, and a control output for providing a clock control signal. The clock synthesizer has an input for receiving the clock control signal, and an output for providing the clock signal. The digital processor controls a frequency of the clock signal dynamically in response to a channel selection input to reduce interference of sub-harmonics created by the digital processor on the analog receiver. | 2011-06-23 |
20110151820 | FREQUENCY MIXER - A down-conversion frequency mixer includes: a radio frequency (RF) input unit disposed between a VDD line and a GND line and configured to receive an RF signal; an LO input unit configured to receive a carrier frequency (LO) from an internal frequency synthesizer; an intermediate frequency (IF) output unit disposed in parallel to the RF input unit between the VDD line and the GND line and configured to mix the RF signal with the LO signal and output an IF signal; a current generation unit configured to generate a stabilized current without being influenced with noise entered through the VDD line and the GND line; and a noise blocking unit disposed between the VDD line and the RF input unit, between the VDD line and the IF output unit, between the GND line and the RF input unit, and between the GND line and the LO input unit and configured to copy the current generated from the current generator and generate a stabilized current. | 2011-06-23 |
20110151821 | Methods and Systems for Down-Converting a Signal Using a Complementary Transistor Structure - Methods, systems, and apparatuses for down-converting an electromagnetic (EM) signal by aliasing the EM signal are described herein. Briefly stated, such methods, systems, and apparatuses operate by receiving an EM signal and an aliasing signal having an aliasing rate. The EM signal is aliased according to the aliasing signal to down-convert the EM signal. The term aliasing, as used herein, refers to both down-converting an EM signal by under-sampling the EM signal at an aliasing rate, and down-converting an EM signal by transferring energy from the EM signal at the aliasing rate. In an embodiment, the EM signal is down-converted to an intermediate frequency (IF) signal. In another embodiment, the EM signal is down-converted to a demodulated baseband information signal. In another embodiment, the EM signal is a frequency modulated (FM) signal, which is down-converted to a non-FM signal, such as a phase modulated (PM) signal or an amplitude modulated (AM) signal. | 2011-06-23 |
20110151822 | FULL SPECTRUM TIME SHIFTING DEVICE - A time shifting device receives a full broadcast band, such as the FM radio band, demodulates the received full broadcast band into each component broadcast channel, and stores the program signal received from each broadcast channel in a buffer, thereby enabling continuous time-shifting of the content without requiring any prior program pre-selection. The disclosed time shifting device includes an analog to digital converter which digitizes an analog broadband radiofrequency signal, which may include some or all allocated broadcast channels of the targeted broadcast band, into a digital broadband radiofrequency signal. A digital filter and demodulation circuit demodulates the digitized broadband signal into individual datastreams corresponding to the various broadcast channels contained in the broadcast band. The datastreams are stored in a circular buffer for selective playback by a user. Program metadata may be utilized to identify and select programs for playback. | 2011-06-23 |
20110151823 | WIRELESS COMMUNICATION RECEIVER - A wireless communication receiver includes a main body, a cover detachably assembled to the main body, and an antenna. The cover is slideably connected to the main body by the antenna. | 2011-06-23 |
20110151824 | WIRELESS COMMUNICATION DEVICE AND METHOD FOR SAVING ENERGY - An energy saving method applied to a wireless communication, the wireless communication comprising a RF unit to search for wireless network signals, the method includes steps of: detecting whether the RF unit finds the wireless network signals; counting a length of time the RF unit does not find the wireless network if the RF unit does not find the wireless network signals; determining whether the length of time the RF unit does not find the wireless network reaches a predetermined search time limit; and turning off the RF unit if the length of time the RF unit dose not find the wireless network reaches the predetermined search time limit limit. | 2011-06-23 |
20110151825 | METHOD AND APPARATUS FOR SELECTIVELY DISTRIBUTING MEDIA INPUTS ASSOCIATED WITH AN INCIDENT - An information distribution device performs a method for selectively distributing media associated with an incident to a plurality of responders assigned to the incident. The method includes receiving, at the information distribution device, an incident information bundle comprising media inputs associated with the incident. For each responder in the plurality of responders assigned to the incident, the information distribution device: determines a set of roles for the responder; selects a set of filtering templates designed based on the set of roles; applies the set of filtering templates to the information bundle to generate a responder information bundle that includes a subset of the media inputs that is customized to the set of roles for the responder; and delivers the responder information bundle to the responder. | 2011-06-23 |
20110151826 | METHOD FOR BEARER ESTABLISHMENT IN A RADIO ACCESS NETWORK - Generally speaking, pursuant to the various embodiments, pre-allocation of resources in a RAN of a communication system is performed. A system element having an application function determines, for a set of user equipment (UE), pre-allocation information used to select a set of cells in the RAN to which the set of UE will connect for exchanging data. The element sends a request to establish a bearer to an evolved packet core (EPC), wherein the request includes the pre-allocation information. The determining and sending actions are performed prior to one or more of the UE in the set of UE connecting to the set of cells. The EPC processes the request and returns a response to the system element, which identifies that a bearer for unicast and/or group communications has been established. | 2011-06-23 |
20110151827 | Apparatus And Method For Broadcasting The Detection Of RF Jammer Presence - The jamming of a radio frequency (RF) transmission after the vehicle is parked is detected. When the jamming is detected, an emergency message is broadcast on a first random access channel (RACH) associated with the vehicle according to a last known broadcast channel (BCH). When the jamming is detected, at least one last known neighbor serving cell from a stored data structure is determined, and the emergency message is broadcast on one or more second RACHs associated with each of the at least one last known neighbor serving cells. | 2011-06-23 |
20110151828 | METHOD AND SYSTEM FOR TRANSMITTING THE NOTIFICATION MESSAGE IN EARTHQUAKE AND TSUNAMI WARNING SYSTEM - The present invention discloses a method and system for transmitting an ETWS primary notification message. After paging a terminal through a paging message containing ETWS message indication information, a base station schedules the ETWS primary notification message as user data in a sub-frame subsequent to a sub-frame with the paging message and generates control information containing an ETWS ID and resource information on a DL-SCH assigned for the primary notification message of the ETWS; the base station sends the control information over a PDCCH and sends the primary notification message of the ETWS over the DL-SCH based on the control information; and after receiving the paging message, the terminal detects and analyzes the control information containing the ETWS ID by monitoring the PDCCH to obtain the resource information thereof, and receives the ETWS primary notification message on corresponding resources of the DL-SCH based on the resource information. | 2011-06-23 |
20110151829 | METHOD AND APPARATUS FOR NOTIFYING REGISTERED DEVICES OF AN EMERGENCY CALL - An approach is provided for alerting registered devices of an emergency call, detecting an emergency call from a calling device; determining an identifier of the calling device; retrieving a list of one or more registered devices based on the identifier; determining location information of the calling device; and generating a notification message for transmission to the one or more registered devices, wherein the notification message specifies notification of the emergency call and the location information of the calling device. | 2011-06-23 |
20110151830 | Controlling Use Of A Communications Device In Accordance With Motion Of The Device - A wireless communications device is controlled in accordance with motion thereof. If the device is determined to be in motion, such as in a vehicle, use of the device is restricted. Discrimination between vehicular motion and ambulatory motion is provided. While in motion, use of the device can be allowed under specific exception conditions. Exception conditions include the device being used by a passenger of a vehicle, a 911 call, or a call to a designated number. The ability to control the device in accordance with motion thereof can be remotely activated and deactivated, thus allowing, for example, parental control of a device belong to a child. | 2011-06-23 |
20110151831 | SYSTEM AND METHOD FOR SENDING THRESHOLD NOTIFICATION IN REAL TIME - A mobile station user is informed of reaching of at least one threshold level of data usage via a wireless communication network in real time. An account of the mobile station user has a maximum data plan limit defined by a user's plan and a data usage balance reflecting an amount of data usage remaining under the plan. When required data usage corresponding to requested data session does not cross the threshold level, all slice of data for the data session is allocated. When required data usage corresponding to the requested data session crosses the threshold level, reduced slice of data is allocated. Data usage is counted in real time during the data session, and a notification of reaching the at least one threshold level of data is sent to the mobile station in real time, at the time when data usage under the mobile station user's account reaches the at least one threshold level. | 2011-06-23 |
20110151832 | MOBILE PHONE AND SIM CARD OPERATION METHOD THEREOF - A mobile phone includes a subscriber identity module (SIM) card control system to optimize usage of SIM cards thereof. A control method optimizes usage of the SIM cards by using the mobile phone. The control method sets a fee rate for each SIM card under each use status. Furthermore, the control method determines a minimum fee rate for the SIM cards under a current use status, if a fee charge event occurs. In addition, the control method utilizes a SIM card corresponding to the minimum fee rate to process the fee charge event. | 2011-06-23 |
20110151833 | Apparatus And Method For Detecting A Cloned Base Station - Communications are established between a base station and a mobile unit. The mobile unit analyzes the content of at least some information received from the base station relating to neighboring cells. When the analyzing indicates that the base station is a cloned base station, a warning is initiated to the user. | 2011-06-23 |
20110151834 | Apparatus And Method For Determining An Invalid Base Station - It is determined whether a base station is an invalid base station. At an electronic device at the vehicle, communications are wirelessly received from a base station. It is determined whether the base station is an invalid base station based at least in part upon at least one security parameter included in the received communications. | 2011-06-23 |
20110151835 | METHOD AND SYSTEM FOR AUTHENTICATING A NON-NATIVE USER OF A MOBILE DEVICE - An approach for permitting an unregistered user of a mobile device to utilize a communication service. It is detected that a user of a mobile device is not registered with a service provider to utilize the mobile device. Authentication information supplied by the user of the mobile device is collected. A request, including the authentication information, is generated for using a communication service of the service provider. In response to the request, an acknowledgement message is selectively received granting permission for the user to utilize the communication service if the authentication information is valid. | 2011-06-23 |
20110151836 | Secure subscriber identity module service - A method, apparatus, system, and computer program product for a secure subscriber identity module service. Communication via a mobile network is activated in response to receiving a request to activate communication service for the system by a secure partition of the system. In response to receiving the request, a key is retrieved for a permit service from storage accessible only by the secure partition. The key is included in a permit requesting to activate the communication service, and the permit is sent to a service provider for the communication service. The service provider communicates with the permit service to obtain a digital signature for the permit. The secure partition receives a signed permit from the service provider, confirms that the signed permit contains the digital signature by the permit service, and activates the communication service for the system in response to confirming that the signed permit contains the digital signature. | 2011-06-23 |
20110151837 | MOBILE COMMUNICATION DEVICE USER CONTENT SYNCHRONIZATION WITH CENTRAL WEB-BASED RECORDS AND INFORMATION SHARING SYSTEM - A mobile communication terminal communicates with a central node to provide automatically synchronization of user content stored on a mobile device with user content stored at a central node, such as at a synchronization server. In this way, automatic two-way synching may be provided, the user may monitor, view, update, change, add to or delete all or any field of user content using a web interface stored for a mobile device at a central node such as at a synchronization server cloud or data storage cloud, using a remote device, including an off-line device. Current location of the mobile terminal may also be tracked at the central node. | 2011-06-23 |
20110151838 | "I am driving/busy" automatic response system for mobile phones - A cell phone which has been modified by the addition of software which responds to the press of one or more Busy keys by automatically sending a pre-typed text message to the sender of the latest text message just received or automatically answering an incoming call immediately upon pressing the Busy key and playing a pre-recorded audio message. The outgoing text or audio message can inform the sender of the incoming text or the caller that the user is driving or otherwise engaged and cannot respond immediately. In some embodiments, one or more Busy keys can be added keys or one or more existing keys on the cell phone or on the keypad of the cell phone or on a touchscreen or a visual depiction of a keypad on a touchscreen of the cell phone. | 2011-06-23 |
20110151839 | Location Intelligence Management System - Collection and analysis of network transaction information which includes the mobile device's usage, location, movements coupled with data from non-wireless network sources allow for the automation of analysis for the detection of anti-social behaviors. | 2011-06-23 |
20110151840 | ENHANCED SERVICE DISCOVERY MECHANISM IN WIRELESS COMMUNICATION SYSTEM - According to various embodiments, an apparatus and method are disclosed that are configured to transmit from a controller to associated mobile stations an advertising message including an advertising information element indicative of the establishment of the new association of a new service provider capable of providing at least one particular service. | 2011-06-23 |
20110151841 | CALL DISCONNECT SYSTEM AND METHOD FOR A MOBILE DEVICE - A disconnection system and a method of a mobile device include setting a keystroke instruction and a time limit, and displaying an incoming call prompt interface on a display of the mobile device when an incoming call request is received. The disconnection method further includes exiting the incoming call prompt interface if the disconnection keystroke instruction is received, and disconnecting the network connection if a network connection time of the incoming call is not less than the time limit. | 2011-06-23 |
20110151842 | "I am driving/busy" automatic response system for mobile phones - A cell phone system which has been modified by the addition of software and hardware to determine the speed of at least phones to which incoming text messages are directed and determine whether or not to send an automated text message response to the sender indicating the user to which the text is directed cannot respond immediately. If such a response message is to be sent, automatically generating and sending said text message. If not, forwarding the text message to the cell phone to which it is directed. | 2011-06-23 |
20110151843 | Asynchronous Activation of Wireless Devices Within A Real Time Billing Infrastructure - Services associated with an order for a wireless device of a wireless subscriber are decomposed into core services and non-core services. Separate provisioning jobs are provided for asynchronously provisioning the core services and the non-core services. Upon successful completion of the provisioning of the core services and without regard to completion of the provisioning of the non-core services, an account for the subscriber is established in a billing system to allow immediate use of the core services by the wireless subscriber and immediate billing for usage of the core services by the wireless subscriber. | 2011-06-23 |
20110151844 | WIRELESS MOBILE IMAGE MESSAGING - Non-verbal communications between users of wireless mobile devices are facilitated using image messages. An image message may e.g. convey information about the sender user, in particular, current information about the sender user. In one aspect, a user may select an image message category, and select an image message among the image messages of the selected image message category for transmission, to quickly, efficiently and graphically convey (current) information about the user. The process may be performed to form a mixed media message. Received image message to convey current information may be aged via time and/or color displays. | 2011-06-23 |
20110151845 | GENERIC USSD CENTRE FOR NETWORK APPLICATIONS AND SERVICES - The invention relates to a digital telecommunication system for the access, navigation, and use of digital applications and services, referred to as a USSD CENTRE ( | 2011-06-23 |
20110151846 | SIGN LANGUAGE RECOGNITION SYSTEM AND METHOD - A sign language recognition system includes a menu generating module, an image processing module, and text processing module. The image processing module controls an image capturing unit to capture a gesture image of a target person when an image recognition icon is selected, extracts sign language data from the gesture image, and transmits the sign data packet to a server for analyzing the sign language data to generate sign recognition information. The text processing module packs text data to be sent to a reception device, and a reception language and a phone number of the reception device to generate a text data packet when a text recognition icon is selected, and sends the text data packet to the server for analyzing the text data to generate a sign recognition image recognizable by the reception device. | 2011-06-23 |
20110151847 | CONTENTS PROVIDING APPARATUS AND METHOD - A contents providing apparatus and method is provided. A contents providing apparatus based on a mobile communication network, the contents providing apparatus including: a receiving unit receiving contents and contents providing area information of the contents from a contents provider, the contents providing area information being information about an area where the contents is provided; an area group setting unit retrieving at least one cell based on the contents providing area information, and setting the retrieved at least one cell as a contents providing area group of the contents; and a transmitting unit transmitting the contents to the set contents providing area group. | 2011-06-23 |
20110151848 | SYSTEM AND METHOD FOR SIMPLIFICATION OF DATA STRUCTURE IN WIRELESS COMMUNICATIONS - System and method for data simplification in wireless communications are enabled by an application developer toolkit used to convert complex service messages to a simplified data structure for storing information associated with a remote service that utilizes complex data structures for conveying the information to devices that access the remote service. The application developer toolkit also outputs maps for converting the complex service messages to simplified wireless messages in a format of the simplified data structure, and maps simplified wireless messages to complex service messages. A proxy located in a communications path between the wireless device and the remote service uses the maps to convert complex service messages to simplified service messages, and vice versa. | 2011-06-23 |
20110151849 | Geographically constrained network services - A method and system are disclosed for determining the geographic location of a user communicating on a communications network such as the Internet. In one embodiment, a provider of a product or service: (a) receives the user's phone number (or other identification for contacting the user's station), and (b) supplies the user's station with a distinctive identifier. The provider then supplies a location determining service with the user's phone number (or other identification). A phone call is made to the phone number by the location determining service for retrieving the distinctive identifier from the network station having the phone number. If the distinctive identifier is retrieved, and the location determining service determines that the user's station is within an appropriate geographical area (or not within an inappropriate area), then the provider can provide the requested product or service to the user. | 2011-06-23 |
20110151850 | METHODS, APPARATUSES AND COMPUTER PROGRAM PRODUCTS FOR AUTOMATICALLY SAVING INFORMATION ASSOCIATED WITH ONE OR MORE UNKNOWN CONTACTS - An apparatus for generating information associated with an unknown contact(s) may include a processor and a memory storing executable computer program code that causes the apparatus to at least perform operations including determining if a communication identifier(s) is in contact data responsive to determining that a communication is based on the communication identifier. The computer program code may cause the apparatus to detect information relating to the communication identifier, which may include data indicating whether previous communications of the communication identifier are identified. The data includes details of the previous communications. The computer program code may cause the apparatus to provide the detected information to a display of the apparatus in response to initiation of an outgoing/incoming communication and may determine whether to complete initiation of the outgoing communication or ignore the incoming communication based on data of the previous communications. Corresponding computer program products and methods are also provided. | 2011-06-23 |
20110151851 | Methods and Communication Devices Configurable for Silence Mode and Exceptions to the Silence Mode - The disclosed are methods and communication devices include a user interface configured receive input to place the device in silence mode and to make exceptions to the silence mode and an indicator to provide an announcement that there is data stored related to incoming communications so that even when the device in silence mode, the user may not miss important notifications. The exceptions to the silence mode include at least one of receipt of an identified communication signal, an identified application indication or an identified event notification. The disclosed methods and communication device may further include a sensor to that the processor will provide an indication whether there is data stored related to detect a user action with respect to the device so incoming communications since a silence mode commenced. The disclosed methods and devices may provide a user choice in how to control incoming communications of the mobile device. | 2011-06-23 |
20110151852 | I am driving/busy automatic response system for mobile phones - A cell phone which has been modified by the addition of software which responds to the press of one or more Busy keys by automatically sending a pre-typed text message to the sender of the latest text message just received or automatically answering an incoming call immediately upon pressing the Busy key and playing a pre-recorded audio message. The outgoing text or audio message can inform the sender of the incoming text or the caller that the user is driving or otherwise engaged and cannot respond immediately. In some embodiments, one or more Busy keys can be added keys or one or more existing keys on the cell phone or on the keypad of the cell phone or on a touchscreen or a visual depiction of a keypad on a touchscreen of the cell phone. In some embodiments, only the text of the automated reply message is entered automatically, and all other commands to launch the SMS service, select the text message to reply to and send the automated reply message are manually given. | 2011-06-23 |
20110151853 | COMMUNICATION DEVICE FOR LIMITING DATA TRANSITION AND COMMUNICATION METHOD THEREOF - A communication device includes a switch, a sensor, a controller, an indication module and a wireless communication module. When the communication device is in a safety mode, the sensor detects a velocity of the communication device when an incoming call of the communication device is received, the wireless communication module communicates with at least one terminal by answering the incoming call. When the velocity exceeds a preset threshold value after a buffer time, the controller terminates the communication. | 2011-06-23 |
20110151854 | REMOTE MANAGEMENT OVER A WIRELESS WIDE-AREA NETWORK USING SHORT MESSAGE SERVICE - A method and device for remote management over a wireless wide-area network includes receiving a short message over a wireless wide-area network (WWAN) using an out-of-band (OOB) processor of a computing device. The OOB processor is capable of communicating over the WWAN irrespective of an operational state of an in-band processor of the computing device. The computing device executes at least one operation with the OOB processor in response to receiving the short message. | 2011-06-23 |
20110151855 | METHOD FOR CONTROLLING POWER TRANSITIONS IN TRANSMITTER SYSTEMS - A method for controlling a transmitter power control system in communication networks that include a modulation scheme having a non-constant amplitude envelope. The method includes generating a transmission signal and transitioning the transmission signal from a first specified power level to a second specified power level and having a transition period therebetween, and generating a constant amplitude envelope modulation of the transmission signal during the transition period. The method may further include generating a non-constant amplitude envelope modulation of the transmission signal at the first specified power level, switching to the constant amplitude envelope modulation of the transmission signal during the transition period and generating the non-constant amplitude envelope modulation of the transmission signal at the second specified power level. A mobile communication device may be used to perform the method. | 2011-06-23 |
20110151856 | OSCILLATORS HAVING ARBITRARY FREQUENCIES AND RELATED SYSTEMS AND METHODS - Systems and methods for operating with oscillators configured to produce an oscillating signal having an arbitrary frequency are described. The frequency of the oscillating signal may be shifted to remove its arbitrary nature by application of multiple tuning signals or values to the oscillator. Alternatively, the arbitrary frequency may be accommodated by adjusting operation one or more components of a circuit receiving the oscillating signal. | 2011-06-23 |
20110151857 | SYSTEM AND METHOD FOR RADIO ACCESS IN RECONFIGURABLE WIRELESS COMMUNICATION SYSTEM - A system for radio access in a wireless communication system, in which a number of RATs exist, includes: a RAS configured to share radio environment information and the RATs with an adjacent RAS using a macroband SPC, the RAS being reconfigurable in conformity with the RATs; and a RMS configured to transmit/receive the radio environment information and the RATs to/from the RAS using a microband SPC and access the RAS using the microband SPC, the RMS being reconfigurable in conformity with RAT of the accessed RAS. | 2011-06-23 |
20110151858 | WIRELESS COMMUNICATION DEVICE - A wireless communication device includes a first protocol modem, a second protocol modem, a control module, a switch circuit, a first card slot, and a second card slot. One smart card may be inserted in the first card slot or the second card slot, and furthermore two smart cards may be inserted in the first card slot and the second card slot simultaneously. The wireless communication device may work in a first protocol network and a second protocol network with optional insertion of the smart card. | 2011-06-23 |
20110151859 | APPARATUS AND METHOD FOR DISCOVERING CLOSED SUBSCRIBER GROUP TERMINAL IN FEMTO CELL - A method for operating an overlay macro base station (BS) for discovering a closed subscriber group (CSG) user equipment (UE) in a femto cell, includes: receiving a ranging request message including a CSG ID information from a UE which attempts a network entry; and after receiving the ranging request message from the UE, recommending the femto cell to monitor uplink signaling of a CSG UE belonging to the overlay macro BS. | 2011-06-23 |
20110151860 | CELLULAR TELEPHONES WITH CONFIGURABLE MULTIPLEXER CIRCUITRY AND LOCAL BUS POWER FOR FIELD TESTING - A field testing system is provided that uses a personal computer tethered to an interface board. A cellular telephone plugs into the interface board during wireless field testing. The cellular telephone may include configurable multiplexer circuitry and power supply circuitry. During normal operation, the cellular telephone is configured so that its application processor is linked to its application processor and to an external bus. During field testing, the cellular telephone is configured to link the baseband unit to the external bus and the interface board. The baseband unit may support advanced communications busses (e.g., USB). To avoid consuming too many pins in the external bus between the interface board and the cellular telephone, power for the USB bus during field testing may be derived from a power management unit in the cellular telephone. | 2011-06-23 |
20110151861 | SMART ALL-IN-ONE BASE STATION AND OPERATION METHOD THEREOF - There are provided a smart all-in-one base station and an operation method thereof including: an interface unit that includes a plurality of interfaces supporting different communications protocols; a control unit that selects one of the plurality of interfaces included in the interface unit in consideration of user terminal information, interface information, and quality of service information and controls the connection of the user terminals and the selected interfaces; and a core network connection unit that connects the interfaces selected by the control unit to a wired network. | 2011-06-23 |
20110151862 | PERFORMANCE MANAGEMENT FOR A TELECOMMUNICATION NETWORK - A performance management method is operable for use with a performance management system linked to a telecommunication network. The method comprises receiving a problem report from a femtocell of a plurality of femtocells communicatively coupled to the telecommunication network. The femtocell is configured to provide communications from at least one mobile device to the telecommunication network through a broadband connection. The problem report identifies a fault being exhibited by a femtocell and a performance parameter identifying a degradation in the performance of the femtocell. The method includes analyzing the performance parameter for determining a corrective action to be performed in an environment linked to the femtocell. The method includes performing the corrective action in the environment linked to the femtocell. | 2011-06-23 |
20110151863 | Automated Communications Device Field Testing, Performance Management, And Resource Allocation - Field testing, performance monitoring, and resource management are performed via a communications device, automatically and autonomously, without user intervention. Abnormal conditions are automatically detected while the communications device is performing a service and adjustments are automatically made to network resources in order to improve service performance. Upon initiation of a request for service (e.g., IM, MMS, SMS, etc.), the communications device automatically begins to monitor the performance of the service session (e.g., send time, receive time, etc.). During or after the service session, the communications device stores the performance data associated with the performance of the service. The performance data is analyzed in accordance with a subscriber's user profile information, to detect any problems with the service. If problems are detected, necessary adjustments and/or reallocation of resources are made automatically and autonomously, without user intervention. | 2011-06-23 |
20110151864 | Wireless Network Interference Management Using Geographic Data - An interference management system of a wireless network provider using geographic data and network information to recommend and/or facilitate transfer of services to an alternative connection. | 2011-06-23 |
20110151865 | INTER-NETWORK PROFILE REPOSITORY INTERWORKING SYSTEMS AND METHODS - Exemplary inter-network profile repository interworking systems and methods are disclosed. An exemplary system includes an interface facility that interfaces with a home subscriber server (“HSS”) of a long term evolution (“LTE”) communications network and a home location register (“HLR”) of an alternate communications network, the HSS and the HLR maintaining separate profiles associated with a user device configured to access the LTE communications network and the alternate communications network. The exemplary system further includes a synchronization facility communicatively coupled to the interface facility and that synchronizes profile data associated with the user device across the separate profiles maintained by the HSS and the HLR. Corresponding systems and methods are also disclosed. | 2011-06-23 |
20110151866 | APPARATUS AND METHODS FOR PROVIDING POWER SAVINGS ON MOBILE DEVICES - Various embodiments for providing enhanced power savings in mobile computing devices are described. In one or more embodiments, a mobile computing device may include a motion sensor to detect when the device is in motion. The mobile computing device may include a radio processor that may select from among several signal search procedures based on whether the device is in motion, and whether a signal is detectable and adequate. Other embodiments are described and claimed. | 2011-06-23 |
20110151867 | MOBILE TERMINAL, MACRO BASE STATION, AND CELL SELECTION SYSTEM - A mobile terminal ( | 2011-06-23 |
20110151868 | METHOD OF SEARCHING FOR THE USER EQUIPMENTS IN THE SPECIFIC AREA AND MEANS FOR THE SAME - The present invention aims to provide a technical solution for the caller can call the user equipments in the specific area without knowing the numbers of the user equipments first. A querying device sends a first querying request message to a querying response server to query the user equipments in the specific area. The querying server sends a first querying response message comprising the relevant information of the user equipments in the specific area back to the querying device. The relevant information includes the communication identifier (such as number). The caller then can communicate with the user equipment in the specific area according to the first querying response message. The present invention enhances the existing location services and provides the reversed style location service to users or customers and helps to improve the users' experiences in communication. | 2011-06-23 |
20110151869 | System and Method for Event Driven Operations in a Communications System - A system and method for event driven operations in a communications system. A method for communications subsystem operation includes detecting an occurrence of an event initiated by a user, accessing a database to retrieve information related to the user and the event, establishing a connection with an application, and performing an operation with the application through the connection. The application is based on the event and the information, and the operation is based on the event. | 2011-06-23 |
20110151870 | METHOD FOR PARTITIONING CELL IDENTITIES ACCORDING TO CELL TYPE IN WIRELESS COMMUNICATION SYSTEM AND AN APPARATUS THEREFOR - A method of transmitting a cell type information, which is transmitted by a base station in a wireless communication system, is disclosed. The present invention includes broadcasting a boundary point information (Z) between a cell identity of a public ABS (advanced base station) and a cell identity of a private ABS via an S-SFH SP3 (secondary-super frame header subpacket3). In this case, the boundary point information (Z) is a range information of cell identity partitions partitioned by granularity of 10 sequences or 20 sequences per segment and a total number of the cell identity partitions is 16. Further, the range information of cell identity partitions includes information that all cell identities are cell identities of the private ABS or information that all cell identities are cell identities of the public ABS except for cell identities of a macro ABS. | 2011-06-23 |
20110151871 | IMS NETWORKS WITH AVS SESSIONS WITH MULTIPLE ACCESS NETWORKS - IMS networks with AVS sessions with multiple access networks. Systems and methods associate multiple access network sessions with a given user endpoint (UE) device. A UE is managed in an IMS network to have multiple concurrent sessions to corresponding access networks. An application server in the IMS network creates a computer-implemented representation of an audio video session (AVS). The AVS representation includes a first incoming leg (ICL) to represent at least the initial access network to which the UE has access. Subsequently, it is determined that the UE can access a different access network than the initial access network. The different access network is of different type than the initial access network. | 2011-06-23 |
20110151872 | COMMUNICATION SYSTEM AND METHOD OF PERFORMING MULTI-CELL COMMON OPERATION - A common operating set including a plurality of cells may be set, and common radio resources may be allocated to enable the plurality of cells to perform a multi-cell common operation. Unique uplink radio resources may be allocated to each of terminals in the common operating set within the common radio resources, and each of the terminals may transmit corresponding uplink feedback information to a plurality of base stations based on corresponding unique uplink radio resources. Accordingly, each of the base stations may recognize information associated with a wireless environment between each of terminals and a corresponding base station. | 2011-06-23 |
20110151873 | METHOD FOR AUTOMATIC CONFIGURATION OF PROXIMITY RELATIONSHIPS ON LAND MOBILE NETWORKS - Method for configuration of proximity relationships of cells ( | 2011-06-23 |
20110151874 | LINK REPORT RELAY IN ACCESS DIVISION MULTIPLEXING SYSTEMS - Relevant radio-link related information is transferred through a wireless terminal ( | 2011-06-23 |
20110151875 | HANDOVER TERMINAL AND METHOD FOR RECEIVING BROADCAST DATA IN BROADBAND WIRELESS ACCESS SYSTEM, AND METHOD FOR PROVIDING INFORMATION OF SERVING BASE STATION - A mobile communication apparatus is provided. The mobile communication apparatus includes an information receiver to receive, from a serving base station, target base station information corresponding to at least one target base station located in a neighboring cell, and a controller to examine the target base station information and to perform a handover to the at least one target base station based on whether the at least one target base station supports a multi-band, and whether the at least one target base station provides a broadcast service. | 2011-06-23 |