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)
08/2010
08/04/2010EP2212786A1 Method and device for agile computing
08/04/2010EP1803154B1 Wireless chip
08/04/2010EP1480358B1 Optical transmission module with digital adjustment and the adjusting method
08/04/2010CN201541353U Shared dual duplex module
08/04/2010CN201541349U Wireless mobile travel service terminal based on user positioning information
08/04/2010CN201541273U Device for detecting same-frequency interference cell in service timeslot
08/04/2010CN201541257U Serial descrambling and despreading device for mobile communication system
08/04/2010CN201541256U Apparatus for processing frequency offset estimation
08/04/2010CN201541255U Wireless transmitting/receiving unit and node B
08/04/2010CN201540956U Novel interphone high-power active antenna
08/04/2010CN1917380B Method for eliminating dc bias for receiver and signal process module
08/04/2010CN1536819B Method for implementing dual location in next network
08/04/2010CN101796862A Base station device, mobile station device, distributed antenna wireless communication system, pilot channel generation method, synchronization channel generation method, and antenna selection method
08/04/2010CN101796754A Reception device and reception method
08/04/2010CN101796742A Radio wave arrival status estimating system, its method and program
08/04/2010CN101796738A An apparatus for wireless connection to a mobile phone and possible applications of the apparatus
08/04/2010CN101796737A Swing hinge for mobile phones
08/04/2010CN101796736A Curved surface slider assembly and portable information device having the same
08/04/2010CN101796735A Swing hinge apparatus of cellular phone
08/04/2010CN101796734A Antenna device and electronic apparatus having the antenna device mounted therein
08/04/2010CN101796733A Reducing automatic gain control process in time division duplex communication mode
08/04/2010CN101796732A Reception circuit, conversion table generating method of AD converter of the same and signal transmission system
08/04/2010CN101796728A Oscillator, and receiving device and electronic device using the oscillator
08/04/2010CN101796721A Duplexer, module including the duplexer, and communication apparatus
08/04/2010CN101795500A Social networking and advertisements in a mobile device on a local personal area network
08/04/2010CN101795467A Wireless micropower network positioning system and positioning method thereof
08/04/2010CN101795466A Wireless micropower network positioning system and positioning method thereof
08/04/2010CN101795458A Method for eliminating uplink span time slot interference of time division duplex cellular system
08/04/2010CN101795255A OFDM system carrier frequency offset estimation method and system based on pilot frequency
08/04/2010CN101795252A Direct variable frequency modulation method and modulation device thereof
08/04/2010CN101795251A Device and method for generation feedback signal
08/04/2010CN101795249A Receiving apparatus with frequency domain equalizer
08/04/2010CN101795248A Trapping wave forming method of originating broadband signal with variable parameters
08/04/2010CN101795188A Communication method of multichannel communication terminals
08/04/2010CN101795179A Intercell interference suppression method based on channel F norm projection scheduling
08/04/2010CN101795156A Communication module and method for receiving signal using communication module
08/04/2010CN101795155A Method and device for synchronizing wireless communication system
08/04/2010CN101795146A Multi-frequency-band cognitive network node used for frequency spectrum monitoring
08/04/2010CN101795145A Sending method and system for measuring reference signals
08/04/2010CN101795144A Interference resistant local oscillator
08/04/2010CN101795143A Bone-conduction microphone built-in headset
08/04/2010CN101795142A System with aircraft assembly
08/04/2010CN101795141A Distribution method of third-order intermodulation distortion parameter applied inside receiver radio-frequency system circuit
08/04/2010CN101795114A Radio frequency (RF) preamplifier system of wireless terminal
08/04/2010CN101794928A Method, decomposing and synthesizing router and terminal for decomposing and synthesizing three-frequency range code division multiple access signal
08/04/2010CN101794369A Active RFID system for port logistics using multi-hop communication and communication method of the same
08/04/2010CN101242158B A configurable and reconstructable dynamic frequency mixer
08/04/2010CN101184092B Environment perception restructurable mobile terminal communication processor
08/04/2010CN101043604B Cable broadcasting receiver and method for controlling power supply
08/03/2010US7770196 Set top terminal for organizing program options available in television delivery system
08/03/2010US7770098 Signal processing apparatus and method therefor
08/03/2010US7770086 Detection method for ACK/NACK signals and detector thereof
08/03/2010US7769917 Method and apparatus for automatic device connection detection and data exchange by monitoring power ground signal level change
08/03/2010US7769416 Energy-efficient design of a multimedia messaging system for mobile devices
08/03/2010US7769415 System and method for activating a communication device based on usage information
08/03/2010US7769413 Battery charging assembly
08/03/2010US7769410 Module structure for expanding and enhancing functions of a SIM card
08/03/2010US7769409 Network participant status evaluation
08/03/2010US7769408 Mobile radio terminal having speaker port selection and method
08/03/2010US7769402 Adaptive bearer configuration for broadcast/multicast service using received response information
08/03/2010US7769362 System and method for power management
08/03/2010US7769361 Systems, methods, and apparatus for frequency conversion
08/03/2010US7769360 Adapter for the RF front end processor chip
08/03/2010US7769359 Adaptive wireless receiver
08/03/2010US7769358 Radio system, radio transmitter, and radio receiver
08/03/2010US7769355 System-in-package wireless communication device comprising prepackaged power amplifier
08/03/2010US7769354 Mobile device housing with a display unit, and method for making the mobile device housing
08/03/2010US7769353 Mobile communication device including an extended array sensor
08/03/2010US7769352 Receiver and wireless communication apparatus
08/03/2010US7769351 Method and apparatus for signaling user equipment status information for uplink packet transmission in a soft handover region
08/03/2010US7769344 Signal processing apparatus and methods
08/03/2010US7769341 Broadcasting system and method for providing broadcasting service in a weak electric field area
08/03/2010US7769301 Optical code division multiplexing receiving device and time gate processing method in optical code division multiplexing receiving device
08/03/2010US7769237 Dynamic, locally-adaptive, lossless palettization of color and grayscale images
08/03/2010US7769118 Method and apparatus for equalizing received signals based on independent component analysis
08/03/2010US7769117 Determination of a noise covariance matrix for a wireless communication channel
08/03/2010US7769106 Reconfigurable pulse detector in wireless communications system
08/03/2010US7769102 Adaptively configurable class-A/class-B transmit DAC for transceiver emission and power consumption
08/03/2010US7769092 Ultra wideband radio transmitter, ultra wideband radio receiver, and ultra wideband radio communication method
08/03/2010US7769080 Method for covariance matrix update
08/03/2010US7769079 Method and apparatus for controlling gain level of a communication channel in a CDMA communication system
08/03/2010US7769078 Apparatus, methods and computer program products for delay selection in a spread-spectrum receiver
08/03/2010US7769077 Diversity transmitter-receiver in CDMA system using space-time code, and method thereof
08/03/2010US7769076 Method and apparatus for performing frequency synchronization
08/03/2010US7769075 Method and apparatus for channel estimation using time-frequency localized pilots and de-noising techniques
08/03/2010US7769074 Detecting and synchronizing to frequency hopped packets
08/03/2010US7769073 Method and system using overlapping frequency bands in a hybrid frequency reuse plan
08/03/2010US7769072 Multi-antenna communication system
08/03/2010US7768986 Method and apparatus for receiving plurality of data signals
08/03/2010US7768953 System for improved power savings during full DTX mode of operation in the downlink
08/03/2010US7768951 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
08/03/2010US7768874 System and method of horizontal wave measurement
08/03/2010US7768421 Control signal receiving apparatus
08/03/2010US7766239 Code structure and code reading terminal
08/03/2010CA2450680C Transmittal of heartbeat signal at a lower level than heartbeat request
08/03/2010CA2382536C System and method for accurately predicting signal to interference and noise ratio to improve communications system performance
07/2010
07/29/2010WO2010085637A1 Wireless power distribution system and method for power tools
07/29/2010WO2010085076A2 Method of executing video game in mobile terminal and system for performing the same
07/29/2010WO2010085066A2 Apparatus and method for generating scrambling codes in a radio communication system
07/29/2010WO2010085057A2 Sliding module, and driving apparatus used in same
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