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)
10/2008
10/15/2008CN101286752A Implementing method of ultra-wideband orthogonal forming pulse
10/15/2008CN101286751A Support for mobile phone
10/15/2008CN101286750A Radio transmitting and receiving chip and its calibration method
10/15/2008CN101286749A Mobile device and duplexing module thereof
10/15/2008CN101286748A Broadcast receiving apparatus and method for receiving broadcast signal
10/15/2008CN101286747A Reception device, antenna, and junction cable
10/15/2008CN101286746A Power-to-digital converter
10/15/2008CN101286246A Remote control with energy harvesting
10/15/2008CN100426900C Variable sleep mode for mobile stations in mobile communications network
10/15/2008CN100426858C Digital signal receiver and digital signal display method
10/15/2008CN100426823C Method for transferring searched telephone number in session
10/15/2008CN100426817C Method and system of preparing message using common phrases in mobile communication terminal
10/15/2008CN100426806C Method, receiver devices and systems for whitening signal disturbance in communication signal
10/15/2008CN100426715C Lost frame hiding method and device
10/15/2008CN100426711C Apparatus and method of searching for known sequences
10/15/2008CN100426706C Feed forward amplifier
10/15/2008CN100426693C Method and system for carrying out backup on base station transceiver single plate channel
10/15/2008CN100426692C Communication device host-standby switching protocol processing software synchronizing method
10/15/2008CN100426691C RAKE receiving method and RAKE receiver using the method
10/15/2008CN100426690C System and method for a direct conversion multi-carrier processor
10/15/2008CN100426689C Method of carrying out uplink synchronization of signal transmission in radio communication system
10/15/2008CN100426688C Purblind channel estimating method for broadband CDMA system
10/15/2008CN100426687C Improved clock enable system
10/15/2008CN100426686C Low mid frequency wireless receiver of automatic calibration circuit with image suppression
10/15/2008CN100426685C Estimating GPS reference frequency drift from PDC-handset VCO-bursts
10/15/2008CN100426684C 2-carrier receiving module and multiple-carrier base station receiver
10/15/2008CN100426683C Correcting method, correcting circuit and relatively direct conversion receiver
10/15/2008CN100426682C Method for correcting power
10/15/2008CN100426665C Automatic gain control for a tuner
10/15/2008CN100426663C Digital predistorter using power series model
10/15/2008CN100426660C Warm back-up and multual-aid system of power amplifier
10/14/2008US7437615 Storage system and a method for diagnosing failure of the storage system
10/14/2008US7437563 Software integrity test
10/14/2008US7437430 Network linking using index modulated on data
10/14/2008US7437413 Text messaging system and method
10/14/2008US7437345 Image rejection mixer and multiband generator
10/14/2008US7437299 Coding of stereo signals
10/14/2008US7437185 Folder type mobile terminal
10/14/2008US7437183 Wireless user interface extension
10/14/2008US7437180 Over-the-air signaling service method and apparatus
10/14/2008US7437177 Method employed by a base station for controlling initial power ramp-up using short codes
10/14/2008US7437156 Mobile communication system and base station in the mobile communication system for saving power consumption of mobile station
10/14/2008US7437152 Control method of searching neighboring cells, mobile station, and mobile, communication system
10/14/2008US7437139 Method and apparatus for calibrating filtering of a transceiver
10/14/2008US7437138 All CMOS GPS receiver with noise-matched high impedance on-chip antenna
10/14/2008US7437137 Mixer system
10/14/2008US7437136 System and method for reducing noise in a recording receiver
10/14/2008US7437135 Joint channel equalizer interference canceller advanced receiver
10/14/2008US7437134 Tuner arrangement
10/14/2008US7437133 Radio frequency tuner front end and tuner
10/14/2008US7437132 Receiving device, semiconductor integrated circuit, transmitting/receiving device, transport apparatus portable transmitting/receiving device, communication system and receiving method
10/14/2008US7437131 Active mixer with self-adaptive bias feedback
10/14/2008US7437129 Electric component for communication device and semiconductor device for switching transmission and reception
10/14/2008US7437126 Radio terminal, communication control method and computer program
10/14/2008US7437079 Automatic selection of data rate for optoelectronic devices
10/14/2008US7437008 Image predictive coding method
10/14/2008US7436981 Apparatus and method for processing video data
10/14/2008US7436971 Mixing signal-path setting apparatus and program
10/14/2008US7436970 Multi-mode led indicators for recording devices
10/14/2008US7436951 Portable interconnection system for incompatible audio communication networks
10/14/2008US7436916 Pulse modulator and PPM demodulation determining circuit employed in ultra wideband wireless communications
10/14/2008US7436915 FIR filter of DS-CDMA UWB modem transmitter and control method thereof
10/14/2008US7436913 Automatic gain control apparatus
10/14/2008US7436908 UWB transceiving apparatus and method for dynamically reducing interference
10/14/2008US7436900 Intermodulation distortion identification and quantization circuit for a linear amplifier system
10/14/2008US7436899 Method and apparatus for data transfer using wideband bursts
10/14/2008US7436892 Method and apparatus for coding in a telecommunications system
10/14/2008US7436887 Method and apparatus for video frame sequence-based object tracking
10/14/2008US7436885 Method for presenting streaming media
10/14/2008US7436884 Method and system for wavelet packet transmission using a best base algorithm
10/14/2008US7436879 Spread communication system and mobile station thereof
10/14/2008US7436877 Method and apparatus to perform surgical reactive jamming while maintaining simultaneous tactical communications
10/14/2008US7436876 System and method for fast acquisition of ultra wideband signals
10/14/2008US7436856 Method for transmitting voice data packets
10/14/2008US7436806 Apparatus and method for symbol mapping TFCI bits for a hard split mode in a CDMA mobile communication system
10/14/2008US7436802 Frequency hopping method in orthogonal frequency division multiplexing system
10/14/2008US7436786 Telecommunications system for minimizing the effect of white noise data packets for the generation of required white noise on transmission channel utilization
10/14/2008US7436738 Play-back device
10/14/2008US7436676 Portable electronic apparatus and BGA package protective device
10/14/2008US7436459 Digital broadcast receiving apparatus and method for receiving digital broadcast
10/14/2008US7436289 Remote keyless entry system with two modes of demodulation
10/14/2008US7436237 Distortion reducing semiconductor switch
10/14/2008US7436215 Transmitter
10/14/2008US7434516 Ferroelectric transmitters for warhead design and battle damage assessment
10/14/2008CA2511146C Methods and apparatus for the immediate acceptance and queuing of voice data for ptt communications
10/14/2008CA2499904C Broadcast and reception system, and receiver/decoder and remote controller therefor
10/14/2008CA2430720C Simple block space time transmit diversity using multiple spreading codes
10/14/2008CA2423925C Variable rate transmission method, transmitter and receiver using the same
10/14/2008CA2400501C Chirp slope multiple access
10/14/2008CA2381827C Apparatus and method for encoding and decoding tfci in a mobile communication system
10/14/2008CA2313471C Programmable linear receiver
10/14/2008CA2282312C Receiver apparatus, and associated method, for receiving a receive signal transmitted upon a channel susceptible to interference
10/14/2008CA2263520C An apparatus and a method for a telecommunication system
10/09/2008WO2008121986A1 Document processing for mobile devices
10/09/2008WO2008121652A1 Efficient and flexible numerical controlled oscillators for navigational receivers
10/09/2008WO2008121627A1 Digital radio system and method of operation
10/09/2008WO2008121567A1 System and method for determining signal phase
10/09/2008WO2008121532A1 Theme records defining desired device characteristics and methods of sharing
10/09/2008WO2008121524A1 Methods and systems for transmitting and processing pilot signals
10/09/2008WO2008121517A1 Multi-mode pivoting carry holder for mobile devices
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