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) |
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08/24/2011 | EP1847045B1 Methods and devices for uplink load estimation |
08/24/2011 | EP1732240B1 Code-division multiplex signal decorrelation/identification method |
08/24/2011 | EP1726102B1 Method and arrangement for mitigation of intercell interference in a cellular communication system |
08/24/2011 | EP1714393B1 Radio transmitter with reduced power consumption |
08/24/2011 | EP1642152B1 Gps receiver with fast acquisition time |
08/24/2011 | EP1559204B1 Method for moving a receive window in a radio access network |
08/24/2011 | EP1490988B1 3g measurements in pbcch cell in dedicated gsm mode |
08/24/2011 | EP1358769B1 Improved datacast bandwidth in wireless broadcast system |
08/24/2011 | EP1330059B1 Radio communication apparatus, transmitter apparatus and receiver apparatus |
08/24/2011 | EP1245077B1 Carrier blanking mechanism for sweeping detector used to measure and correct RF power amplifier distortion |
08/24/2011 | CN201947398U 能远程无线发送实时图像的监控装置 Remote wireless monitoring device can send real-time images |
08/24/2011 | CN201947351U 无线会议同声传译系统 Wireless conference simultaneous interpretation system |
08/24/2011 | CN201947344U Mobile phone with frequency modulation (FM) reception function |
08/24/2011 | CN201947282U 有手电功能的fm袖珍收音机 There flashlight function fm pocket radio |
08/24/2011 | CN201947257U 一种发信电路与一种收信电路 One kind of transmission circuit with one receiving circuits |
08/24/2011 | CN201947256U 可调射频电路 Adjustable RF circuit |
08/24/2011 | CN201947255U 收发各种警报信息并可进行声码话通信的装置 Send and receive all kinds of alarm information and can be means of communication vocoder words |
08/24/2011 | CN201947254U 一种可快速实现蓝牙和wifi复用的电路 A quick way to implement Bluetooth and wifi multiplexing circuit |
08/24/2011 | CN201947253U 微波前端组件 Microwave front-end components |
08/24/2011 | CN201947252U 一种接收机中射频灵敏度控制装置 A receiver in RF sensitivity control device |
08/24/2011 | CN201947251U 新型数字接收机 New Digital Receiver |
08/24/2011 | CN201947250U 一种车载发射器 A vehicle-mounted launchers |
08/24/2011 | CN201947223U Power-amplifying circuit and mobile terminal |
08/24/2011 | CN201946262U 一种led广告投放装置 One kind of led advertising device |
08/24/2011 | CN201945828U 一种具备无线传输装置的计时器 One kind of a wireless transmission device includes a timer |
08/24/2011 | CN201941690U 支持fm的后视镜 Support fm mirrors |
08/24/2011 | CN1943134B Multi-antenna receive diversity control in wireless communications |
08/24/2011 | CN1929338B Amalgamation method and equipment for honeycomb network and ubiquitous network |
08/24/2011 | CN1921321B System and method for improving received signal strength for an in-vehicle wireless communication system |
08/24/2011 | CN1871766B Controllable mixer |
08/24/2011 | CN1855745B Methdo and device for operating a wireless station having directional antennas |
08/24/2011 | CN1783769B Method and apparatus for sending/receiving of block resending in mobile communication system |
08/24/2011 | CN1720669B Wireless device battery conservation method and system |
08/24/2011 | CN102165753A Portable device display presenting two and three dimensional images |
08/24/2011 | CN102165706A Cell timing acquisition in a W-CDMA hard handover |
08/24/2011 | CN102165705A High-performance faster-than-nyquist (FTN) signaling schemes |
08/24/2011 | CN102165704A Signal processing device and method |
08/24/2011 | CN102165703A Slide hinge apparatus |
08/24/2011 | CN102165702A Reception device and electronic device using the same |
08/24/2011 | CN102165701A Duplexer/multiplexer having filters that include at least one band reject filter |
08/24/2011 | CN102165685A Complex signal processing circuit, reception circuit, and signal reproduction device |
08/24/2011 | CN102164784A Integrated vehicle entry/data transfer device and method |
08/24/2011 | CN102164271A Internet of things-based individual portable wireless narrowband video system |
08/24/2011 | CN102163991A Device and method for selecting a path from an estimated delay profile of a radio signal |
08/24/2011 | CN102163990A Multi-user interference elimination method and base station |
08/24/2011 | CN102163989A Method combining shift m-sequences spread spectrum and multilevel system code transmission |
08/24/2011 | CN102163988A Synchronization of air interface downlink channel for radio frequency identification (RFID) adopting shift m-sequence family for spectrum spreading |
08/24/2011 | CN102163987A TDD (time division duplex) radio-frequency receiving/emission circuit for discrete baseband signals |
08/24/2011 | CN102163986A Radio communication equipment |
08/24/2011 | CN102163985A Portable device for displaying battery charge information and battery charge information display system |
08/24/2011 | CN102163984A Stereo signal processing circuit |
08/24/2011 | CN102163983A Receiving apparatus, information processing method and program |
08/24/2011 | CN102163982A OOK (on-off keying) receiving device with low power consumption |
08/24/2011 | CN102163981A Semiconductor integrated communication circuit and operation method thereof |
08/24/2011 | CN102163980A Method for processing consistency of sum-difference channel signal transmission delays through automatic calibration |
08/24/2011 | CN102163979A Broadcast receiving apparatus and method of detecting noise components performed by broadcast receiving apparatus |
08/24/2011 | CN102163978A Broadcast receiving apparatus and method of determining presence of noise performed by broadcast receiving apparatus |
08/24/2011 | CN102163977A Direct digital frequency synthesizer (DDS) modulation system capable of reducing output signal time domain discontinuity |
08/24/2011 | CN102163780A Power panel with wireless device |
08/24/2011 | CN102163765A Antenna device and receiving device |
08/24/2011 | CN102160781A Apparatus and method for detecting disease state signals |
08/24/2011 | CN101620665B Frequency hopping method of ultrahigh frequency passive radio frequency identification reader |
08/24/2011 | CN101454975B Discrete filter, sampling mixer, and radio device |
08/24/2011 | CN101329396B Coherent integration increasing method and system, location method and system, and electronic apparatus |
08/24/2011 | CN101286761B Implementing method for frequency-hopping, device and transceiver thereof |
08/24/2011 | CN101262238B An electronic device and communication access cycle control method based on electronic device |
08/24/2011 | CN101247137B Ultra-broadband analogue signal parallel sampling system based on accidental projection |
08/24/2011 | CN101233472B Portable terminal |
08/24/2011 | CN101232291B Radio receiving apparatus |
08/24/2011 | CN101223707B Impulse radio systems modulation method |
08/24/2011 | CN101189801B Architecture for a receiver front end |
08/24/2011 | CN101184324B Frequency spectrum detecting and sharing method, system, user facility and device |
08/24/2011 | CN101145807B A communication device for deaf and dumb persons |
08/24/2011 | CN101132209B Apparatus and method for automatic gain control |
08/24/2011 | CN101127544B SIR identification method for eliminating multi-path interference |
08/24/2011 | CN101030791B Method for transmitting skip-frequency signal |
08/23/2011 | US8005766 Apparatus, method and computer program product providing a hierarchical approach to command-control tasks using a brain-computer interface |
08/23/2011 | US8005765 Method for scheduling and usage of data communication bandwidth |
08/23/2011 | US8005729 Environment modification using system and usage data |
08/23/2011 | US8005519 Capacitor assembly and communications device including the capacitor assembly |
08/23/2011 | US8005515 Beacon miss prevention in power save modes using timing synchronization function |
08/23/2011 | US8005514 Field device and method for transferring the field device's signals |
08/23/2011 | US8005513 Cell phone signal booster |
08/23/2011 | US8005511 Systems and methods for configuring subscriber systems in wireless mesh networks |
08/23/2011 | US8005510 Cell site power conservation |
08/23/2011 | US8005509 SIM card securing mechanism for mobile phone |
08/23/2011 | US8005508 Portable terminal device incorporating non-contact IC card |
08/23/2011 | US8005500 Mobile communications terminal providing memo function and method thereof |
08/23/2011 | US8005454 Power management for wireless peripheral device with force feedback |
08/23/2011 | US8005453 Controlling the power in a wireless client device |
08/23/2011 | US8005452 Digital comb limiter combiner |
08/23/2011 | US8005451 Filter circuit and radio communication apparatus |
08/23/2011 | US8005450 Simplified high frequency tuner and tuning method |
08/23/2011 | US8005447 Method and apparatus for providing a dual-loop phase lock loop |
08/23/2011 | US8005446 Apparatus, and associated method, for operating upon received data at a receiving station capable of diversity operation |
08/23/2011 | US8005445 RF power amplifying device and wireless communication terminal device |
08/23/2011 | US8005444 Multiple die integrated circuit assembly |
08/23/2011 | US8005441 DC offset correction of a power detector used with a continuous transmission radio frequency signal |
08/23/2011 | US8005440 Mobile station apparatus and control method for the mobile station apparatus |
08/23/2011 | US8005439 Radio transceiver on a chip |