Patents
Patents for H04B 1 - Details of transmission systems, not covered by a single one of groups; Details of transmission systems not characterised by the medium used for transmission (188,568)
05/2014
05/07/2014CN101330295B 具有分布双工功能的全双工收发机 Duplex function with distributed duplex transceiver
05/07/2014CN101199128B 用于提供对短消息服务的综合管理功能的方法和移动通信终端 The method for providing the short message service management function and integrated mobile communication terminal
05/07/2014CN101167283B 无线通信装置和无线通信方法 The wireless communication apparatus and radio communication method
05/07/2014CN101156164B 非接触型信息存储介质及其制造方法 A non-contact type information storage medium and its manufacturing method
05/06/2014USRE44882 Dual display portable telephone device and allocation means for display process thereof
05/06/2014US8719040 Signal processing apparatus, signal processing method, and computer program
05/06/2014US8718729 Electronic device protection system
05/06/2014US8718728 Smart case for mobile communication devices
05/06/2014US8718719 System and method for managing battery slump during wireless communications using signal triggered voltage monitoring
05/06/2014US8718718 Power WiFi device
05/06/2014US8718717 Public cellular telephone charging station
05/06/2014US8718714 Settings system and method for mobile device
05/06/2014US8718712 Base station configuration design support system, and base station configuration design support method and program
05/06/2014US8718710 Method for automatic provisioning of a SIM card
05/06/2014US8718708 Mobile terminal and method of displaying image using the same
05/06/2014US8718707 Devices, systems, and methods for communicating with rooftop air handling units and other HVAC components
05/06/2014US8718665 Method and apparatus of transmitting data in coordinated multi-cell wireless communication system
05/06/2014US8718591 Discrete time polyphase mixer
05/06/2014US8718590 Downconversion of comb spectrum
05/06/2014US8718589 Compensating for unwanted distortion in a communications receiver
05/06/2014US8718588 Signal processing circuit having mixer units using oscillation signals with different phases and frequency-selective combining block for frequency-selectively combining outputs of mixer units and related method thereof
05/06/2014US8718587 Reconfigurable LNA for increased jammer rejection
05/06/2014US8718584 Dual conversion receiver with programmable intermediate frequency and channel selection
05/06/2014US8718583 Method and apparatuses for transmitter to multi-carrier power amplifier configuration
05/06/2014US8718582 Multi-mode power amplifiers
05/06/2014US8718581 Method and apparatus for optimizing current consumption of amplifiers with power control
05/06/2014US8718580 Broadband high efficiency amplifier system incorporating dynamic modulation of load impedance
05/06/2014US8718579 Envelope tracking power amplifier system with delay calibration
05/06/2014US8718578 Circuit arrangement with improved decoupling
05/06/2014US8718577 Method and apparatus for minimizing local oscillator leakage in a transmitter
05/06/2014US8718576 Radio frequency modulator and method thereof
05/06/2014US8718574 Duty cycle adjustment for a local oscillator signal
05/06/2014US8718573 Wireless transceiver apparatus having circuit unit forming frequency resonance mode when operated under reception mode
05/06/2014US8718572 Reconfigurable RF switch die
05/06/2014US8718571 Output circuit of high-frequency transmitter
05/06/2014US8718569 Method and system for adaptive coding and modulation (ACM) for supporting mesh network connectivity for multipoint networks
05/06/2014US8718566 Assessing interference environment for wireless communication devices
05/06/2014US8718565 Frame offset adjustment based on efficiency of interference cancellation
05/06/2014US8718564 Mobility management of multiple clusters within a wireless communications network
05/06/2014US8718563 System and method for signal limiting
05/06/2014US8718562 Processing audio signals
05/06/2014US8718561 Method and apparatus for detecting and avoiding interference in a communications network
05/06/2014US8718552 Contactless communication with authorization by human contact
05/06/2014US8718537 Communication system
05/06/2014US8718482 Transparent clock for precision timing distribution
05/06/2014US8718448 Video pictures pattern detection
05/06/2014US8718300 Motorcycle media system
05/06/2014US8718298 NVH dependent parallel compression processing for automotive audio systems
05/06/2014US8718273 Apparatus for processing echo signal and method thereof
05/06/2014US8718210 Channel impulse response estimation for wireless receiver
05/06/2014US8718208 Recovery of data from a multi carrier signal
05/06/2014US8718190 Receiver/transmitter capable of simultaneously receiving/transmitting discontinuous frequency signals and method thereof
05/06/2014US8718167 Method for channel estimation and feedback in wireless communication system
05/06/2014US8718163 Method for seamlessly changing power modes in an ADSL system
05/06/2014US8718150 RACH-ramp-up acknowledgement
05/06/2014US8718142 System and method for frame rate conversion that utilizes motion estimation and motion compensated temporal interpolation employing embedded video compression
05/06/2014US8718139 Image decoding device and image decoding method
05/06/2014US8718138 Image encoding apparatus and image encoding method that determine an encoding method, to be used for a block to be encoded, on the basis of an intra-frame-prediction evaluation value calculated using prediction errors between selected reference pixels and an input image
05/06/2014US8718130 Method and system for upsampling a spatial layered coded video image
05/06/2014US8718120 Transceiver
05/06/2014US8718119 Spread-carrier self-detecting code receiver with summed delay processing and methods for signal acquisition and detection
05/06/2014US8718118 Packet detector
05/06/2014US8718117 Chirp communications
05/06/2014US8718116 Scheduled gain control in collocated wireless receivers using forward timed signal strength predictions
05/06/2014US8718115 Building, transmitting, and receiving frame structures in power line communications
05/06/2014US8718036 Configurable pilots in a wireless communication system
05/06/2014US8718024 Method and device for maintaining the performance quality of a communication system in the presence of narrow band interference
05/06/2014US8718005 Method and apparatus for transmitting and receiving control information to randomize inter-cell interference in a mobile communication system
05/06/2014US8718000 Mobile communication system, base station apparatus and mobile station apparatus
05/06/2014US8717986 Apparatus and method for determining MIMO/DSM operating mode
05/06/2014US8717959 Advertized power-save modes for different traffic conditions
05/06/2014US8717956 Adaptive power-saving/power-saving support method in wireless communication system and apparatus using the same
05/06/2014US8717955 System and apparatus for adapting operations of a communication device
05/06/2014US8717897 Method and system for packet discard precedence for video transport
05/06/2014US8716902 Inductively coupled data and power transfer system and apparatus
05/06/2014CA2772351C Electronic device with vco pulling compensation circuit for an input baseband signal and associated methods
05/01/2014WO2014066804A1 Flexible prbs architecture for a transceiver
05/01/2014WO2014066773A1 Flexible scrambler/descrambler architecture for a transceiver
05/01/2014WO2014066652A1 Method and apparatus using an ultra low power signal with scheduled power save modes
05/01/2014WO2014066540A1 Sar reduction in radio transmitting devices
05/01/2014WO2014066046A1 Near passive receivers with regular ps mode and no ulp (ap is not aware of the receiver/circuit mode)
05/01/2014WO2014065631A1 Method for operating application providing group call service using mobile voice over internet protocol
05/01/2014WO2014065557A1 Cellular phone cover and cellular phone comprising same
05/01/2014WO2014065469A1 Mobile terminal comprising wireless power transceiver, and wireless recharging system
05/01/2014WO2014064839A1 Tag access device
05/01/2014WO2014064699A1 Scheme system and method for power saving in vectored communications
05/01/2014WO2014039817A3 Low power clock source
05/01/2014WO2014030986A4 Cell phone system
05/01/2014WO2014028239A3 Method for simultaneous transmitter operation
05/01/2014WO2013009441A3 Scalable video coding using multiple coding technologies
05/01/2014WO2012138778A3 Apparatus and methods for storing electronic access clients
05/01/2014US20140122065 Voice coding device, voice decoding device, voice coding method and voice decoding method
05/01/2014US20140121890 Apparatuses, Systems, Software and Methods for Wireless Interaction with Vehicle Control Systems
05/01/2014US20140120971 Synchronised radio transceivers
05/01/2014US20140120968 Frequency Tunable Transmit/Receive (Tx/Rx) Antenna Switch
05/01/2014US20140120858 Cyclic Redundancy Check Circuit And Semiconductor Device Having The Cyclic Redundancy Check Circuit
05/01/2014US20140120857 Magnitude and phase response calibration of receivers
05/01/2014US20140120854 Transmitter Architecture and Related Methods
05/01/2014US20140120852 Wireless communication device
05/01/2014US20140120851 Dc offset filter for wide band beamforming receivers
1 ... 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 ... 1886