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)
09/2010
09/16/2010US20100232472 Uwb delay and multiply receiver
09/16/2010US20100232388 Radio communication mobile station device and response signal spread sequence control method
09/16/2010US20100232325 Video Over Cable Modem
09/16/2010US20100232323 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
09/16/2010US20100232312 Hierarchical Data Collection Network Supporting Packetized Voice Communications Among Wireless Terminals And Telephones
09/16/2010US20100231958 Information processing system, information processing device, communication device, image forming system and image forming device
09/16/2010US20100231751 Positional camera and gps data interchange device
09/16/2010US20100231353 System and portable device for transmitting identification signals
09/16/2010US20100231319 Apparatus and method for wireless communications
09/16/2010DE202010007785U1 Persönlicher Sender für ein Mikrofon Personal transmitter for a microphone
09/16/2010DE102006044006B4 Vorrichtung zum Wandeln eines asymmetrischen Singals in ein Differenzsignal Apparatus for converting an asymmetric singals in a differential signal
09/16/2010DE102006014009B4 Leistungsbegrenzungsschaltung und -verfahren Power limiting circuit and method
09/16/2010CA2754548A1 Detection of data in signals with data pattern dependent signal distortion
09/15/2010EP2229021A1 Controller and method for use in radio station in radio communication system
09/15/2010EP2228934A1 Radio communication terminal device and radio transmission method
09/15/2010EP2228912A1 A system and a method for wireless transmission and reception of concatenated impulse radio ultra-wideband data bursts
09/15/2010EP2228911A2 Method and device for transmitting and receiving signals simultaneously
09/15/2010EP2228910A2 Method for differentiation between noise and useful signals
09/15/2010EP2228819A1 Wireless chip
09/15/2010EP2228800A2 Versatile charge sampling circuits
09/15/2010EP2227894A1 Wireless headset having fm transmitter
09/15/2010EP2227864A2 Terminal and method for configuring graphic user interface thereof
09/15/2010EP2227863A1 Combined microphone and radio-frequency antenna modules
09/15/2010EP2227716A1 Device and method for reducing optical blurring
09/15/2010EP1907992B1 Semiconductor device
09/15/2010EP1488558B1 METHOD AND APPARATUS PROVIDING MULTIPLE TEMPORARY BLOCK FLOW (TBF) MAPPING TO UPPER LAYER WHEN OPERATING IN GSM/EDGE RADIO ACCESS NETWORK (GERAN) A/Gb MODE
09/15/2010EP1456964B1 High data rate wireless communication system
09/15/2010CN201585002U Mobile phone
09/15/2010CN201584979U Split-type data network receiver
09/15/2010CN201584978U Split-type hypersensitized voice frequency receiver
09/15/2010CN201584965U Satellite mobile communication portable terminal RF system
09/15/2010CN201584964U High temperature superconductive RF front-end used for communications
09/15/2010CN201584963U Cylinder wireless transceiver
09/15/2010CN201584962U Vehicle Bluetooth hands-free controller capable of making calls and playing stereo music
09/15/2010CN201584961U Solar satellite signal receiver
09/15/2010CN201584950U Multi-path power distribution synthesizer
09/15/2010CN201583868U Computer case with acoustic device
09/15/2010CN201583842U Electric actuating mechanism with various control modes for valve
09/15/2010CN1894592B Method of updating the clock bias between a base station of a GSM network and the satellites of a GPS system
09/15/2010CN1759538B Hinge assembly and a portable terminal having the same
09/15/2010CN1639990B Direct conversion multi-mode receiver
09/15/2010CN1627773B Apparatus for providing sound in a mobile communication terminal
09/15/2010CN101836475A Mobile communication system, common channel transmission control device, and common channel transmission control method used for them
09/15/2010CN101836367A Preamble capture and medium access control
09/15/2010CN101836366A Method and apparatus for dynamically adjusting resolution of display device in mobile computing devices
09/15/2010CN101836365A Character input device
09/15/2010CN101836364A Switchable-level voltage supplies for multimode communications
09/15/2010CN101835265A Resource optimal distribution method of non-regenerative cooperative multiband ultra-wideband system
09/15/2010CN101835249A 通信终端装置及游戏机 The communication terminal apparatus and the game machine
09/15/2010CN101835238A Method and device for selecting route in junction network
09/15/2010CN101835157A Dual-frequency antenna mobile phone
09/15/2010CN101835067A ASON (Automatic Switch Optical Network) automatic backup method, reduction method and device
09/15/2010CN101835062A Method for processing service plate changeover and shelf control unit
09/15/2010CN101835005A Liquid cooling transmitter system
09/15/2010CN101834926A Multifunctional telephone set
09/15/2010CN101834922A Hinge assembly
09/15/2010CN101834916A Head-mounted voice transceiver
09/15/2010CN101834815A Method for resisting interception and inference for signals based on quadrinomial weighted fractional Fourier transform of multiple-path variable parameters
09/15/2010CN101834812A DTMB (Digital Television Terrestrial Multimedia Broadcasting) system and method for identifying additive noise channel and multipath channel
09/15/2010CN101834703A Method and apparatus for performing joint detection with a common midamble
09/15/2010CN101834692A Signaling indication method, base station and terminal in carrier aggregation system
09/15/2010CN101834687A Method, system and device for switching main and spare light access networks
09/15/2010CN101834655A Radio communication system
09/15/2010CN101834653A Method and apparatus for minimizing co-channel interference by scrambling
09/15/2010CN101834632A Method for capturing synchronization in frequency hopping communication
09/15/2010CN101834631A Method and device for testing uplink synchronous maintenance time characteristic
09/15/2010CN101834630A Joint spectrum detection method based on energy-cyclostationary characteristic
09/15/2010CN101834629A Method and system for indicating transmission parameters
09/15/2010CN101834628A Method and device for suppressing adjacent frequency interference
09/15/2010CN101834627A High speed wireless communication receiving method based on ultra wide band wireless technology and receiver
09/15/2010CN101834626A Mobile terminal, base station and communication system
09/15/2010CN101834625A Loop back method for radio frequency signal and outdoor unit
09/15/2010CN101834624A Data transmission module based on radio frequency chip
09/15/2010CN101834623A M2m communication device
09/15/2010CN101834622A Singlechip control chip, data transceiving method and data transmission device
09/15/2010CN101834621A Method and system for processing signals
09/15/2010CN101834620A Broadband receiver with phase-locked loop local oscillation circuit
09/15/2010CN101834619A Emission system and method for reducing local oscillation leak power thereof
09/15/2010CN101834570A Signal amplification circuit of sender
09/15/2010CN101834568A Gain compensation device and method as well as mobile communication amplification system
09/15/2010CN101834462A Portable electronic device, charging system and charging method
09/15/2010CN101834454A Power supply device
09/15/2010CN101834336A Communication device, high-frequency coupler, coupler electrode and composite communication device
09/15/2010CN101833950A Vehicle-mounted voice controller supporting MOST (Media Oriented Systems Transport) bus connection
09/15/2010CN101833316A Digital radio monitoring system
09/15/2010CN101217817B Channel searching device, method and system
09/15/2010CN101162918B Method and system for detecting the third symbol of SCDMA system access exploration sequence
09/15/2010CN101156315B Method and apparatus for reference symbol aided channel estimation
09/15/2010CN101136655B Space diversity based authorization user signal detecting method
09/14/2010USRE41707 Digital broadcasting receiver and method of controlling the same
09/14/2010US7797714 Information processing apparatus for searching broadcast program and method therefore
09/14/2010US7797466 Data processing system for keeping isolation between logical partitions
09/14/2010US7797163 Apparatus for processing media signal and method thereof
09/14/2010US7797026 Portable electric device
09/14/2010US7797025 Microphone coupler for a communication device
09/14/2010US7797024 Display control for cellular phone
09/14/2010US7797023 Methods, systems, and computer program products for implementing an ad-hoc, autonomous communications network
09/14/2010US7797022 Method and apparatus for wireless components for hearing communication devices
09/14/2010US7797017 System and method for rapidly configuring wireless transceivers
09/14/2010US7796988 Escape mechanism for a wireless local area network
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