Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › 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
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)
08/2014
08/13/2014CN103986482A 一种基于自适应滤波的无源互调干扰抑制方法 Based on adaptive filtering method of passive intermodulation interference suppression
08/13/2014CN103986481A Usb无线信号接收器和usb接口 Usb wireless signal receiver and usb interface
08/13/2014CN103986480A 用于迭代计算数值的方法和装置 Methods and apparatus for iterative calculation of values
08/13/2014CN103986479A 一种电子地标器 An electronic device Landmarks
08/13/2014CN103976548A 收音机梳子 Radio comb
08/13/2014CN102957451B 一种频率-相位联合跳变通信方法 A frequency - phase joint hopping communication method
08/13/2014CN102761347B 嵌入式机载数据链终端 Embedded Airborne Data Link terminal
08/13/2014CN102752018B 基于802.15.4传感器节点跳频、跳时隙的通信方法 The communication method 802.15.4 sensor nodes hopping, jumping slots based
08/13/2014CN102752004B 多级接收器 Multi-stage receiver
08/13/2014CN102710287B 基于微波光子技术的可调谐超宽带微波信号发生器 Microwave photonic technology based on ultra-wideband tunable microwave signal generator
08/13/2014CN102710279B 60GHz接收机 60GHz Receiver
08/13/2014CN102694556B 低功耗、高相位噪声指标超短波接收机第二本振电路 Low power consumption, high phase noise performance VHF receiver second local oscillator circuit
08/13/2014CN102664656B 基于结构化稀疏性的直扩信号压缩域联合同步与解调方法 Domain joint synchronization and demodulation method for compressing structured sparsity-based DS signal
08/13/2014CN102624423B 自适应预失真方法、装置及跳频信号发射机 Adaptive pre-distortion method, device and hopping signal transmitter
08/13/2014CN102571139B 一种自适应抗干扰系统及方法 An adaptive immunity system and method
08/13/2014CN102511128B 用于对脉冲发生器进行功率校准的装置、方法、耳机及设备 A pulse generator for power calibration apparatus, methods, and equipment for the headset
08/13/2014CN102497216B 一种可配置的接收信号强度指示电路 A received signal strength indicator circuit may be configured
08/13/2014CN102487286B 一种数据处理方法及装置 A data processing method and apparatus
08/13/2014CN102474265B 使用可变数模转换器(dac)采样率的干扰降低 Using a variable-analog converter (dac) to reduce the sampling rate of interference
08/13/2014CN102404012B 数字通信接收机中训练序列使用方法及自适应均衡器 Digital communications receiver training sequence using methods and adaptive equalizer
08/13/2014CN102386856B 用于低成本接收机电路的lna电路 A circuit for a low-cost receiver circuit lna
08/13/2014CN102340478B 一种变换域通信系统及其发送信号产生方法 A transformation-domain communication system and method for generating a transmission signal
08/13/2014CN102318298B 用于具有多模式输出架构作为低电压应用的自偏压分差信号电路的设备与方法 Apparatus and method for multi-mode output architecture as having low self-bias voltage applied for the points difference signal circuit
08/13/2014CN102316066B Ofdm接收装置 Ofdm receiving means
08/13/2014CN102281082B Td-scdma中单倍采样数据的下行同步码确认方法和装置 Td-scdma in haplotype data downlink preamble sampling method and apparatus for confirmation
08/13/2014CN102254131B 为服务请求选择数据项的方法和系统 Selecting data items to the service request method and system
08/13/2014CN102202020B 一种基于分组的业务信道干扰消除调度方法、装置及系统 A packet-based traffic channel interference cancellation scheduling method, apparatus and system
08/13/2014CN102144419B 用于实现频分复用网络中的切换的方法和装置 Used to implement frequency division multiplexing network switching method and apparatus
08/13/2014CN102123116B 一种直流偏置校准方法及其装置 A DC offset calibration method and apparatus
08/13/2014CN102104391B 一种中频滤波装置及滤波方法 One kind of IF filtering apparatus and filtering method
08/13/2014CN102100117B 车载无线通信系统 Vehicle wireless communication system
08/13/2014CN101854566B 无源光网络保护方法、主备切换控制设备和系统 Passive optical network protection methods, standby switch control equipment and systems
08/13/2014CN101094018B 时分双工通信系统中的外环/加权开环功率控制 A time division duplex communication system outer loop / weighted open loop power control
08/12/2014USRE45072 Protective cover for portable communication device
08/12/2014US8806553 Prioritized channel scanning
08/12/2014US8806261 Method and a device for controlling a clock signal generator
08/12/2014US8805726 Online shopping using NFC and a mobile device
08/12/2014US8805457 Dynamic battery capacity allocation for data retention among mobile computers and electronic devices
08/12/2014US8805456 Wireless charging base with integrated short range communication
08/12/2014US8805455 Method and apparatus for intrinsically safe operation of a communication device
08/12/2014US8805454 Dynamically provisioning a device
08/12/2014US8805447 Base station, mobile communication system and radio signal quality measurement method
08/12/2014US8805445 Handset service migration automation and subscriber identity module tracking
08/12/2014US8805444 Multi-sim multi-standby communication terminal, and synchronization device and method thereof
08/12/2014US8805443 Method and apparatus for playing china mobile multimedia broadcasting services
08/12/2014US8805439 Mobile terminal and method for controlling the same
08/12/2014US8805435 Method and system for integrated assistance services
08/12/2014US8805432 Mobile communication terminal and transmission power control method of the same
08/12/2014US8805417 Dynamic contact list display
08/12/2014US8805397 Wireless interference mitigation
08/12/2014US8805331 Method for briefing a schedule in a mobile communication terminal
08/12/2014US8805317 Apparatus and method for reducing power consumption in portable terminal
08/12/2014US8805316 Method of manufacture of a passive high-frequency image reject mixer
08/12/2014US8805315 Apparatus and method for adaptive whitening in a multiple antenna system
08/12/2014US8805313 Magnitude and phase response calibration of receivers
08/12/2014US8805311 Filter unit, mobile communication terminal test system, and mobile communication terminal test method
08/12/2014US8805310 System and method for searching stored audio data based on a search pattern
08/12/2014US8805309 Down-converter
08/12/2014US8805304 Linearization of broadband power amplifiers
08/12/2014US8805303 Method and apparatus for avoiding in-device coexistence interference with preferred frequency notification
08/12/2014US8805302 Proximity and ambient light sensor with improved smudge rejection
08/12/2014US8805301 Drop zone rally point beacon
08/12/2014US8805300 Agile and adaptive wideband MIMO antenna isolation
08/12/2014US8805299 High-frequency module
08/12/2014US8805298 Transceiver with compensation for transmit signal leakage and method therefor
08/12/2014US8805297 Band stitching electronic circuits and techniques
08/12/2014US8805296 Field programmable transceiver circuits
08/12/2014US8805294 System and method for feeding back information to a user-terminal from multiple hubs
08/12/2014US8805286 Wireless communication device, high-frequency circuit system, and local leak reduction method
08/12/2014US8805285 System and methods for avoiding interference between communications in different frequency bands
08/12/2014US8805284 Interference identification and mitigation in wireless communication
08/12/2014US8805283 Inter-cell interference relief method
08/12/2014US8805282 Radio transmission system and interference compensation method
08/12/2014US8805278 Main board, and method of implementing network/card locking and mobile terminal in which network/card locking is implemented
08/12/2014US8805274 Frequency translation module interface
08/12/2014US8805207 Distortion compensator, optical receiver, distortion compensator and optical receiver controlling methods, and optical transmission system
08/12/2014US8804992 One-piece headband for a bluetooth headset
08/12/2014US8804984 Spectral shaping for audio mixing
08/12/2014US8804948 Handheld device and method for protecting handheld device from falling collision
08/12/2014US8804886 Soft cancellation of inter-layer interference within a MIMO codeword
08/12/2014US8804885 Delay compensation in equalizer-based receiver
08/12/2014US8804880 Methods for fast and low-power UWB IR baseband receiver synchronization
08/12/2014US8804865 Delay adjustment using sample rate converters
08/12/2014US8804852 High bandwidth decompression of variable length encoded data streams
08/12/2014US8804851 Iterative detection and decoding device for selecting soft information according to at least one predetermined constraint rule, and related iterative detection and decoding method
08/12/2014US8804841 Method for turbo transmission of digital broadcasting transport stream, a digital broadcasting transmission and reception system, and a signal processing method thereof
08/12/2014US8804815 Support vector regression based video quality prediction
08/12/2014US8804814 Seeding of a workspace to optimize codec operations
08/12/2014US8804812 Method and apparatus for transmitting reception acknowledgement information in wireless communication system
08/12/2014US8804798 Transceiver spectrum control for cross-talk mitigation
08/12/2014US8804797 Interference control in a broadband powerline communication system
08/12/2014US8804796 Wireless apparatus and wireless communication system
08/12/2014US8804795 Method of reducing interference between wireless reception and wireless transmission and corresponding apparatus
08/12/2014US8804794 Adjustable latency transceiver processing
08/12/2014US8804793 Method and apparatus for fast link recovery
08/12/2014US8804791 Communication device, noise removing method, and program
08/12/2014US8804790 Spread spectrum encoding and decoding
08/12/2014US8804789 Configurable multimode despreader for spread spectrum applications
08/12/2014US8804788 Radio communication device and semiconductor integrated circuit device used for the same
08/12/2014US8804610 Packet transmission scheduling method for simultaneous packet transmission in multiplexing paths in wireless network, and packet transmission method using the same
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