| 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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| 09/03/2008 | CN101257319A Complete digital logarithm automatic gain control device and method |
| 09/03/2008 | CN101257318A Multimedia server with channel control module and methods for use thereof |
| 09/03/2008 | CN101257317A Heavy-duty audio equipment |
| 09/03/2008 | CN101257316A System and method for controlling radio frequency transmissions in an electronic device |
| 09/03/2008 | CN101257286A Antenna multiplexer with a pi-network circuit and use of a pi-network circuit |
| 09/03/2008 | CN101256681A Highway electric non-stop toll device |
| 09/03/2008 | CN101256229A Receiving apparatus |
| 09/03/2008 | CN100417279C Method of transmitting control data in CDMA mobile communication system |
| 09/03/2008 | CN100417277C SIR measuring method for broadband CDMA system uplink |
| 09/03/2008 | CN100417260C Method for selecting frequency point of time slot in services with multiple speeds in system of personal hand held set |
| 09/03/2008 | CN100417257C Keyboard area expandable portable terminal |
| 09/03/2008 | CN100417217C Network controller for cable television transmission system |
| 09/03/2008 | CN100417205C Electronic appliance |
| 09/03/2008 | CN100417160C Folding communication terminal and display control method therefor |
| 09/03/2008 | CN100417148C High sensitive receiver and method for improving sensitivity of receiver |
| 09/03/2008 | CN100417063C Method and an apparatus for a waveform quality measurement |
| 09/03/2008 | CN100417059C Multi-media broadcast and multicast service (MBMS) in a wireless communication system |
| 09/03/2008 | CN100417057C Method for orthogonal code hopping multiplexing communications |
| 09/03/2008 | CN100417054C Double weighting parallel interference cancellation method under multibeam and related receiving device |
| 09/03/2008 | CN100417053C Code division multiple access receiver capable of establishing synchronization with peripheral base station |
| 09/03/2008 | CN100417051C Method and circuit for modulating information signals, and transmitter |
| 09/03/2008 | CN100417048C Method and device for increasing synchronous detection performance in synchronous CDMA system |
| 09/03/2008 | CN100417043C Automatic gain controller and its control method |
| 09/03/2008 | CN100417042C Estimation of the base station's power in a CDMA radio communication network |
| 09/03/2008 | CN100417039C Method and apparatus for reducing power of a CDMA mobile station by controlled transition from control hold to active state |
| 09/03/2008 | CN100417038C Input device usable as electronic label and its manufacturing method |
| 09/03/2008 | CN100417037C System, method and device for piggybacking data across an open data channel of a wireless device |
| 09/03/2008 | CN100417036C Message machine of receiving-transmitting time-division duplex wireless communication system |
| 09/03/2008 | CN100417035C Detecting circuit of wide dynamic range supplied by small emitter |
| 09/03/2008 | CN100417034C Driving apparatus using magnetic substance for sliding type portable wireless terminal |
| 09/03/2008 | CN100417033C Rugged design for hand held mobile terminals |
| 09/03/2008 | CN100417032C Digital portable terminal |
| 09/03/2008 | CN100417014C Modulator clock signal source and re-modulator system |
| 09/03/2008 | CN100416914C Planar antenna structure and radio equipment |
| 09/03/2008 | CN100416648C Reduced power consumption for a graphics accelerator and display |
| 09/03/2008 | CN100416643C Display device |
| 09/03/2008 | CN100416619C Method for controlling several apparatuses with the aid of a link attached device and said link attached device for carrying out said method |
| 09/03/2008 | CN100416586C Auto-tuning scanning proximity reader |
| 09/03/2008 | CN100416541C Multimedia messaging method and system |
| 09/03/2008 | CN100416279C Method for preventing static noise error code and digital filtering in remote control toy chip |
| 09/03/2008 | CN100415330C Mobile communication terminal for gaming by motion sensor |
| 09/02/2008 | USRE40479 Wireless spread spectrum ground link-based aircraft data communication system for engine event reporting |
| 09/02/2008 | US7421729 Generation and insertion of indicators using an address signal applied to a database |
| 09/02/2008 | US7421725 Method of and system for recommending programs |
| 09/02/2008 | US7421530 Noise attenuating bus structure and method for a mobile communication |
| 09/02/2008 | US7421291 Method for selective power management for a hand held host |
| 09/02/2008 | US7421290 Power supply subsystem for powering a node over communication cabling |
| 09/02/2008 | US7421289 Motor vehicle telephone system |
| 09/02/2008 | US7421285 Method for providing gastronomic information and instruction with an internet server using mobile communication or computing devices and intelligent appliances |
| 09/02/2008 | US7421284 Electronic device removably mounted on portable terminal equipment |
| 09/02/2008 | US7421282 Mobile communication system |
| 09/02/2008 | US7421279 Method, system and apparatus for improving reception in multiple access communication systems |
| 09/02/2008 | US7421274 Mobile electronic appliance with a radio interface |
| 09/02/2008 | US7421265 Selectable network antenna systems and methods |
| 09/02/2008 | US7421264 Device and method for reducing vibration effects on position measurement |
| 09/02/2008 | US7421263 Circuit for reducing second order intermodulation |
| 09/02/2008 | US7421262 Tuning method and apparatus for reducing interference between adjacent channels |
| 09/02/2008 | US7421261 Blind detection |
| 09/02/2008 | US7421259 RF mixer with high local oscillator linearity using multiple local oscillator phases |
| 09/02/2008 | US7421258 Compact temperature transmitter with improved lead connections |
| 09/02/2008 | US7421254 High linearity, high efficiency power amplifier with DSP assisted linearity optimization |
| 09/02/2008 | US7421253 Personal wireless communication device wireless connectivity arrangement |
| 09/02/2008 | US7421252 Center frequency control of an integrated phase rotator band-pass filter using VCO coarse trim bits |
| 09/02/2008 | US7421251 Precise frequency generation for low duty cycle transceivers using a single crystal oscillator |
| 09/02/2008 | US7421250 Radio frequency integrated circuit |
| 09/02/2008 | US7421249 Read-write processing apparatus and method for RFID tag |
| 09/02/2008 | US7421246 Wireless communication device and a method for controlling the same |
| 09/02/2008 | US7421243 Method for playback of stored or broadcast content based on predicted location and/or attributes |
| 09/02/2008 | US7421134 Image processing apparatus and method for moving object-adaptive compression |
| 09/02/2008 | US7421084 Digital interface for analog audio mixers |
| 09/02/2008 | US7421051 Radio communication system and method, wireless network forming device, radio transmission unit and method, and radio reception unit and method |
| 09/02/2008 | US7421047 Spacetime equalization in a wireless receiver |
| 09/02/2008 | US7421045 Method and apparatus for computing SIR of time varying signals in a wireless communication system |
| 09/02/2008 | US7421040 Modem tuner |
| 09/02/2008 | US7421037 Reconfigurable transmitter with direct digital to RF modulator |
| 09/02/2008 | US7421036 Systems and methods of RF power transmission, modulation, and amplification, including transfer function embodiments |
| 09/02/2008 | US7421025 Macroblock level adaptive frame/field coding for digital video content |
| 09/02/2008 | US7421023 Image information conversion apparatus and image information conversion method |
| 09/02/2008 | US7421017 Digital filter adaptively learning filter coefficient |
| 09/02/2008 | US7421015 Bit-loading in multicarrier communication systems in the presence of an asymmetric, correlated gaussian noise sources |
| 09/02/2008 | US7421014 Channel bonding of a plurality of multi-gigabit transceivers |
| 09/02/2008 | US7421012 Antenna diversity technique for wireless communication |
| 09/02/2008 | US7421011 Performing an acquisition in a receiver |
| 09/02/2008 | US7421010 Mobile communication terminal |
| 09/02/2008 | US7421009 Noise power estimation apparatus, noise power estimation method and signal detection apparatus |
| 09/02/2008 | US7421007 Transmission/reception digital circuit in CDMA system |
| 09/02/2008 | US7421006 System and method for coherent multi-h continuous phase modulation waveform |
| 09/02/2008 | US7421005 Frequency offset hopping for telecommunications |
| 09/02/2008 | US7421004 Broadband, ultra wideband and ultra narrowband reconfigurable interoperable systems |
| 09/02/2008 | US7420955 Wireless communication device capable of switching antennas according to data transmission information on network |
| 09/02/2008 | US7420946 Apparatus and method for indicating a base station in a mobile station provided in a CDMA communication system |
| 09/02/2008 | US7420945 Communications systems |
| 09/02/2008 | US7420925 Duplex system of wireless LAN base stations |
| 09/02/2008 | US7420916 Fourier-transform based linear equalization for MIMO CDMA downlink |
| 09/02/2008 | US7420915 Radio communications apparatus and radio communications method |
| 09/02/2008 | US7420881 Interactive switching device for a portable electronic apparatus |
| 09/02/2008 | US7420627 Digital television broadcast signal receiver |
| 09/02/2008 | US7420570 Methods and systems for video processing using super dithering |
| 09/02/2008 | US7420566 Apparatus and method for forming event picture in mobile communication terminal |
| 09/02/2008 | US7420515 Foldable and portable communication apparatus that can reduce the EM absorption |