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)
04/2010
04/28/2010CN1599292B Single-board backup method and device with line protection
04/28/2010CN1581683B Automatic gain controlling circuit and method of receiver for mobile object
04/28/2010CN1574657B Receiving arrangement
04/28/2010CN1555185B IP cell phone
04/28/2010CN1551658B Mobile communication terminal supporting three pattern communication mode
04/28/2010CN1543685B Fuel cell with proton conducting membrane and with improved water and fuel management
04/28/2010CN1543154B Receiver device
04/28/2010CN1536800B Satellite broadcasting system
04/28/2010CN1524257B System for disposing a proximity sensitive touchpad behind a mobile phone keymat
04/28/2010CN1498460B Delay lock loops for wireless communication system
04/28/2010CN1497863B Method of emitting data code element to user in ultra wide band telecommunication system
04/28/2010CN1496018B Radio communication device
04/28/2010CN1482773B Method for implementing fault tolerant transmission control protocol
04/28/2010CN1378354B Self adaptive modulation method and radio controller and mobile communication system
04/28/2010CN101699913A WiMAX frequency band searching method and terminal
04/28/2010CN101699900A Data communication method for mobile communication system
04/28/2010CN101699872A Vehicle-mounted global mobile office system
04/28/2010CN101699836A Method for debugging radio-frequency circuit through microstrip line
04/28/2010CN101699777A Down link synchronization method applied to CDMA20001x EV-DO system
04/28/2010CN101699776A Down link synchronization method applied to CDMA20001x system
04/28/2010CN101699775A Method for switching wave channel, system thereof and digital microwave system
04/28/2010CN101699774A Downstream synchronic PN sequence capturing method for CDMA 2000 1x system
04/28/2010CN101699773A Downstream synchronic PN code capturing method for CDMA 2000 1x EV-DO system
04/28/2010CN101699772A FFT-based method for capturing PN sequence in CDMA 2000 1x EV-DO system
04/28/2010CN101699771A Full-digital broadband microwave emitter and control method thereof
04/28/2010CN101699653A Data card base and wireless transceiving system
04/28/2010CN101699211A Device and method for emitting high-strength acoustic signals, and application thereof in remote directional propagation
04/28/2010CN101091322B Quasi-linear high power amplifier and method for amplifying radio frequency signal
04/28/2010CN101015152B Method for adjusting dynamically spread factor in WCDMA system
04/27/2010US7707610 Telecommunication device and method of multimedia data processing via the telecommunication device having at least two processors
04/27/2010US7707607 Method and apparatus of providing and receiving video services in digital audio broadcasting (DAB) system
04/27/2010US7706992 System and method for signal decomposition, analysis and reconstruction
04/27/2010US7706851 Compander, and associated methodology, for a radio communication station operable pursuant to a coded squelch scheme
04/27/2010US7706848 Jog dial and mobile terminal incorporating jog dial
04/27/2010US7706847 Portable radio telephone
04/27/2010US7706846 Mobile terminal capable of re-selecting cell in accordance of residual amount of battery and method of operating the same
04/27/2010US7706845 System and method of determining standby time for a mobile station
04/27/2010US7706844 Input device with user balanced performance and power consumption
04/27/2010US7706839 Information processing device, information processing method, and information processing program
04/27/2010US7706835 High-frequency circuit device
04/27/2010US7706830 Method and subscriber unit for performing an access procedure
04/27/2010US7706829 Forward link power control of multiple data streams transmitted to a mobile station using a common power control channel
04/27/2010US7706827 Method and apparatus for processing transmit power control (TPC) commands in a wideband CDMA (WCDMA) network based on a sign metric
04/27/2010US7706824 Requesting and controlling access in a wireless communications network
04/27/2010US7706820 Conversion adapter, medical system and communication method
04/27/2010US7706818 Method of responding to a call and mobile communication terminal for implementing the same
04/27/2010US7706815 Wireless device, program products and methods of using a wireless device to deliver services
04/27/2010US7706795 Communication system receiver and method for concurrent receiving of multiple channels
04/27/2010US7706771 Inductive powering for a mobile communication device and method for use therewith
04/27/2010US7706770 RF reception system and integrated circuit with programmable filter and methods for use therewith
04/27/2010US7706769 Adaptive intermodulation distortion filter for zero-if receivers
04/27/2010US7706766 Method and system for a programmable biasing mechanism for a mobile digital television environment
04/27/2010US7706763 System and method for switching operating modes of a mobile station
04/27/2010US7706762 Signal processing circuit and signal processing method
04/27/2010US7706760 System and method for saturation detection, correction and recovery in a polar transmitter
04/27/2010US7706759 RF reception system with programmable impedance matching networks and methods for use therewith
04/27/2010US7706758 Controlling power supply between a voltage generator, a load and a rechargeable battery
04/27/2010US7706757 Wireless communication system
04/27/2010US7706756 RF power module
04/27/2010US7706755 Digital, down-converted RF residual leakage signal mitigating RF residual leakage
04/27/2010US7706754 Methods and apparatuses for measuring frequencies of basestations in cellular networks using mobile GPS receivers
04/27/2010US7706753 System of communication using microwave signals over wireline networks
04/27/2010US7706752 Wireless communication terminal and method for controlling power and using channel by adjusting channel bandwidth of wireless communication terminal
04/27/2010US7706751 Method for transmitting and receiving data with low BER in presence of interference between subscriber stations
04/27/2010US7706622 Image coding apparatus and image coding method
04/27/2010US7706570 Encoding and decoding auxiliary signals
04/27/2010US7706546 Computer-based onboard noise suppression devices with remote web-based management features
04/27/2010US7706494 Wireless communication apparatus
04/27/2010US7706487 Method for training a transceiver for high speed communications
04/27/2010US7706486 Efficient diversity combining for wideband downlink
04/27/2010US7706485 Radio interference indicator
04/27/2010US7706472 Methods and systems for detecting defects in serial link transceivers
04/27/2010US7706470 Acquisition method for global positioning system
04/27/2010US7706468 Transmitter with forward error correction coding for hybrid AM in-band on-channel digital audio broadcasting systems
04/27/2010US7706466 Lower complexity layered modulation signal processor
04/27/2010US7706462 Transceiver using two or more antennas, and a transmitting-receiving method thereof
04/27/2010US7706461 Communication method, transmission signal forming method, and data structure of transmission signal
04/27/2010US7706457 System and method for beamforming using rate-dependent feedback in a wireless network
04/27/2010US7706452 Reception device, transmission device, and radio system
04/27/2010US7706450 Block distortion detection method, block distortion detection apparatus, block distortion removal method, and block distortion removal apparatus
04/27/2010US7706448 Reversible diffusion-based compression
04/27/2010US7706441 Transcoding apparatus and method, and target bit allocation and picture complexity estimation apparatus and methods used for the same
04/27/2010US7706437 Frequency domain equalizer for wireless communications system
04/27/2010US7706435 Apparatus and method of searching for known sequences
04/27/2010US7706434 Method and apparatus for cancelling interference in a communication system
04/27/2010US7706433 Physical layer device having an analog SERDES pass through mode
04/27/2010US7706432 Data transfer system, wireless communication device, wireless communication method, and computer program
04/27/2010US7706431 System and method for providing optimized receiver architectures for combined pilot and data signal tracking
04/27/2010US7706429 BOC signal acquisition and tracking method and apparatus
04/27/2010US7706428 Low complexity inter-carrier interference cancellation
04/27/2010US7706427 Method and apparatus for compact OVSF despreading
04/27/2010US7706426 Method for estimating one or more parameters of a ultra wideband signal and a receiver system for receiving ultra wideband signals
04/27/2010US7706405 System for efficient recovery of Node-B buffered data following MAC layer reset
04/27/2010US7706352 Multicarrier pilot structure for reliable frame detection
04/27/2010US7706348 Apparatus and method for encoding/decoding transport format combination indicator in CDMA mobile communication system
04/27/2010US7706346 Hybrid wireless communications system
04/27/2010US7706336 Mobile station architectures for circuit and packet modes and methods therefor
04/27/2010US7706332 Method and subscriber unit for performing power control
04/27/2010US7706309 Data transfer control device, electronic instrument, and data transfer control method
04/27/2010US7706307 System and method for selecting a communication band
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