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)
06/2010
06/09/2010CN101729086A Wireless communication device
06/09/2010CN101729085A 无线电接收机 Radio receiver
06/09/2010CN101729084A Control apparatus, control system of electronic device, and method for controlling electronic device
06/09/2010CN101729083A Wireless signal receiving circuit capable of judging positions and directions of firemen
06/09/2010CN101729082A Centre frequency adjusting device for communication receiver and related method thereof
06/09/2010CN101729081A Dual-frequency-band receiving system and electronic device applying same
06/09/2010CN101729080A Transmitter and control method for transmitting and calibrating a phase signal and an amplitude signal
06/09/2010CN101729079A LINC transmitter
06/09/2010CN101729078A WiMAX terminal equipment and method thereof for receiving signals
06/09/2010CN101729039A Acoustic wave filter, duplexer, communication module, and communication apparatus
06/09/2010CN101729029A Electronic devices with calibrated radio frequency communications circuitry
06/09/2010CN101728642A Circuit for loop antenna and method used for turning
06/09/2010CN101728633A Antenna of wireless receiving and transmitting device and wireless receiving and transmitting device comprising same
06/09/2010CN101727734A Wireless remote control receiving device
06/09/2010CN101727733A Antenna remote-control device and system and method thereof based on 3G wireless network
06/09/2010CN101727276A Features to enhance data entry through a small data entry unit
06/09/2010CN101722905A Data communication system for vehicle, on-vehicle terminal device, and center
06/09/2010CN101722892A Automobile horn device
06/09/2010CN101431778B MIMO mode self-adapting switch method and device
06/09/2010CN101426269B Pilot resource distribution method, system and equipment
06/09/2010CN101279686B Elevator system
06/09/2010CN101141240B SDH clock automatically networking method
06/09/2010CN101123700B Signal reception system
06/09/2010CN101110595B Multilevel linc transmitter
06/09/2010CN101107835B Portable terminal
06/09/2010CN101047417B Selection preprocess method for downlink link antenna of multi-user MIMO system
06/09/2010CN101034900B Civil aviation ground-air communication self-adaptive disturbance restraining method based on the extraction of the blind signal and its system
06/09/2010CN101019394B Method and apparatus for controlling interference suppressing receivers
06/09/2010CN101018080B A middle RF sub-system, bandwidth-varying transceiver and flexible filtering unit
06/09/2010CN101018070B Duplexer
06/09/2010CN101014011B Router switching equipment, IP network, communication system and path switching method
06/08/2010USRE41370 Adaptive transform coding system, adaptive transform decoding system and adaptive transform coding/decoding system
06/08/2010US7735113 Receiving apparatus, and display apparatus and television broadcasting system therewith
06/08/2010US7735111 Merging of multiple encoded audio-video streams into one program with source clock frequency locked and encoder clock synchronized
06/08/2010US7735025 Portable terminal having motion-recognition capability and motion recognition method therefor
06/08/2010US7734940 Data communication device has data signal generation circuit and transmission circuit on basis of reference voltage and received signal
06/08/2010US7734391 Hysteresis of switching from park to drive based on vehicle speed
06/08/2010US7734362 Calculating a doppler compensation value for a loudspeaker signal in a wavefield synthesis system
06/08/2010US7734317 Battery management
06/08/2010US7734316 User-specified outputs in mobile wireless communication devices and methods therefor
06/08/2010US7734313 Wirelessly networked gaming system having true targeting capability
06/08/2010US7734312 Radio base station and method of detecting overlap of radio communications parameter
06/08/2010US7734311 Multimode communication apparatus
06/08/2010US7734296 Management of distributed location servers
06/08/2010US7734285 Method and apparatus for network initiated uninstallation of application program over wireless network
06/08/2010US7734276 Retrofit automobile radio for older automobiles
06/08/2010US7734275 Method of producing traffic signal information, method of providing traffic signal information, and navigation apparatus
06/08/2010US7734274 Narrow-band detections of a received signal
06/08/2010US7734273 Frequency mixer device and method for compensating DC offset
06/08/2010US7734272 Local oscillator apparatus and method
06/08/2010US7734271 Waveguide samplers and frequency converters
06/08/2010US7734270 Method and apparatus for an enhanced RFID tag interrogator
06/08/2010US7734267 Amplifier assembly, receiver comprising said assembly and method for operating a programmable amplifier
06/08/2010US7734266 Adaptive radio frequency receiver
06/08/2010US7734265 Audio muting circuit and audio muting method
06/08/2010US7734264 System frame number (SFN) evaluator
06/08/2010US7734262 Method and apparatus for reverse link throttling in a multi-carrier wireless communication system
06/08/2010US7734260 Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a CDMA cellular communications system
06/08/2010US7734259 Method and system for a transmitter loft cancellation scheme that maintains IQ balance
06/08/2010US7734258 RF transmitter front-end and applications thereof
06/08/2010US7734257 Dynamic shared forward link channel for a wireless communication system
06/08/2010US7734255 Radio resource management method, management apparatus employing the same, base station, and terminal
06/08/2010US7734253 Apparatus and methods for coexistence of collocated wireless local area network and bluetooth® based on dynamic fragmentation of WLAN packets
06/08/2010US7734251 Signal processing apparatus and methods
06/08/2010US7733998 System and method for programmably adjusting gain and frequency response in a 10-gigabit Ethernet/fibre channel system
06/08/2010US7733997 Signal adjustment receiver circuitry
06/08/2010US7733996 Joint space-time optimum filters (JSTOF) for interference cancellation
06/08/2010US7733995 Noise filter and filtering method
06/08/2010US7733994 Adaptive electronic transmission signal cancellation apparatus for full duplex communication
06/08/2010US7733981 Direct conversion RF transceiver for wireless communications
06/08/2010US7733976 Computational circuits and methods for processing modulated signals having non-constant envelopes
06/08/2010US7733963 Method for encoding and decoding video signal
06/08/2010US7733961 Remote sensing imagery accuracy analysis method and apparatus
06/08/2010US7733958 Method for fast multiple reference frame motion estimation
06/08/2010US7733955 Method and apparatus for coding image information, method and apparatus for decoding image information, method and apparatus for coding and decoding image information, and system of coding and transmitting image information
06/08/2010US7733949 Wireless communications system with reduced sideband noise and carrier leakage
06/08/2010US7733948 Method for providing service and rate negotiation in a mobile communication system
06/08/2010US7733947 Data transceiving method and data transceiving equipment
06/08/2010US7733946 Terrestrial repeater with redistribution of pseudo-random codes on different carrier frequencies
06/08/2010US7733945 Spread spectrum with doppler optimization
06/08/2010US7733944 Operating GPS receivers in GPS-adverse environment
06/08/2010US7733943 Method and system for temporal autocorrelation filtering
06/08/2010US7733942 Interference reduction receiving device and method thereof
06/08/2010US7733941 Inter-symbol interference cancellation for wireless multiple access
06/08/2010US7733940 Method and apparatus for signal receipt and acquisition
06/08/2010US7733939 Low-rate long-range mode for OFDM wireless LAN
06/08/2010US7733938 Methods and apparatuses for channel assessment
06/08/2010US7733937 System and method for cross-modulation interference reduction for pulse-position modulated ultrawideband signals
06/08/2010US7733896 Dynamic access priority scheme
06/08/2010US7733837 Apparatus and method for adjusting an input range for a soft-decision decoder
06/08/2010US7733835 Method and system for reducing power consumption of a wireless transmit/receive unit
06/08/2010US7733818 Intelligent node communication using network formation messages in a mobile Ad hoc network
06/08/2010US7733427 Television receiving tuner and television receiver
06/08/2010US7733416 Compact mobile reconnaissance system
06/08/2010US7733379 Composite still-image creating device capable of creating a still image from moving images
06/08/2010US7733373 System and method of network-linked digital terrestrial television broadcasting
06/08/2010US7733295 Bi-directional communication system, display apparatus, base apparatus and bi-directional communication method
06/08/2010US7733164 Semiconductor device with decoupling capacitance controlled and control method for the same
06/08/2010US7733125 Programmable logic device with embedded switch fabric
06/08/2010CA2442102C Method of controlling reverse transmission in a mobile communication system
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