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)
06/2010
06/01/2010US7729434 System and method for improved channel estimation for wireless OFDM systems
06/01/2010US7729431 Method and system for antenna interference cancellation
06/01/2010US7729423 Fixed bit rate, intraframe compression and decompression of video
06/01/2010US7729422 Image extraction from complex scenes in digital video
06/01/2010US7729420 Reconditioning equalizer filter for OFDM and non-OFDM signals
06/01/2010US7729419 Reconditioning equalizer filter using convolution
06/01/2010US7729416 1000Base-T transmission over 2-pair
06/01/2010US7729415 High-speed interface for a programmable device
06/01/2010US7729414 Guard interval analysis method and apparatus
06/01/2010US7729413 Spread spectrum receiver with multi-bit correlator
06/01/2010US7729412 Parameter estimator with dynamically variable integration time
06/01/2010US7729411 Joint detector in a code division multiple access radio receiver
06/01/2010US7729410 Procedure for BPSK demodulation corresponding to BPSK modulation with reduced envelope peaking
06/01/2010US7729409 Codebook indexing to achieve high bit densities in a direct-sequence CDMA spread spectrum communication system
06/01/2010US7729408 Encoding scheme for data transfer
06/01/2010US7729407 Single-pulse and multi-pulse transmitted reference impulse radio systems with energy detecting receivers
06/01/2010US7729406 Detection of process state change
06/01/2010US7729405 Communication device and communication method
06/01/2010US7729390 Code division multiple access transmitting apparatus having plural spreading sections that perform spreading processing separately for a retransmission signal using different spreading codes
06/01/2010US7729379 Mapping of bit streams into MPEG frames
06/01/2010US7729318 Radio communication system and base station employing CDMA
06/01/2010US7729300 Class-B transmitter and replica transmitter for gigabit ethernet applications
06/01/2010US7729128 Electrically adaptive mechanical connection for electronic devices
06/01/2010US7728209 Stringed instrument wireless communication device and method of use
06/01/2010US7726566 Controlling connectivity of a wireless smart card reader
06/01/2010CA2553935C Base station synchronization for wireless communication systems
06/01/2010CA2515558C Personal portable integrator for music player and mobile phone
06/01/2010CA2491732C Non-parametric matched filter receiver for wireless communication systems
06/01/2010CA2276797C Method for improving the wanted signal in a radio receiving unit
05/2010
05/27/2010WO2010059816A1 Interference management and decentralized channel access schemes in hotspot-aided cellular networks
05/27/2010WO2010059257A1 Offset direct conversion receiver
05/27/2010WO2010059011A2 Slide hinge
05/27/2010WO2010058700A1 Ofdma wireless communication apparatus, and method for generating learning signal to be used for that wireless communication apparatus to compensate for nonlinear distortions
05/27/2010WO2010058263A1 Time-division multiplexed pilot signal for integrated mobile broadcasts
05/27/2010WO2010057420A1 Method and device for joint channel estimation and frame synchronization information detection
05/27/2010WO2010057384A1 Method device for offsetting transmission interference in transceiver and transceiver
05/27/2010WO2010057345A1 Improved method for digitizing bit synchronization
05/27/2010WO2010018973A3 Slidable hinge assembly and slide-type personal digital assistant
05/27/2010WO2010016742A3 Slide type of portable personal terminal and slide hinge assembly
05/27/2010WO2010015944A3 Damping hinge
05/27/2010WO2010011107A3 Portable display device
05/27/2010WO2010011092A3 Apparatus and method for providing board game service in mobile terminal
05/27/2010WO2010005664A3 Method and system for improving wireless communication in trouble spots
05/27/2010WO2009087591A3 Cinr formula for spatial multiplexing
05/27/2010US20100131767 Methods for Audio Watermarking and Decoding
05/27/2010US20100130272 Slide type portable terminal
05/27/2010US20100130267 Lprf device wake up using wireless tag
05/27/2010US20100130266 Device and Method for Battery Life Management Using Global or Local Positioning System
05/27/2010US20100130265 Device and method for controlling the humidification of a fuel cell
05/27/2010US20100130264 Method and system for communication of different modulation formats from a wireless station in a wireless system
05/27/2010US20100130263 System and method for dual power source management
05/27/2010US20100130261 Editor for graphical user interfaces
05/27/2010US20100130260 Cellular telephone apparatus, control method and cellular telephone system
05/27/2010US20100130258 Gravity axis determination apparatus and mobile terminal apparatus using the same
05/27/2010US20100130256 Method for previewing output character and electronic device
05/27/2010US20100130255 Method and apparatus for storing a software licence
05/27/2010US20100130254 Portable communication terminal and program executed by portable communication terminal
05/27/2010US20100130253 System and method for over-the-air software loading in mobile device
05/27/2010US20100130158 Low-Cost Receiver Using Tracking Filter
05/27/2010US20100130157 Rf isolation of low cost switch using shunt diode
05/27/2010US20100130156 Offset direct conversion receiver
05/27/2010US20100130155 Low-Cost Receiver Using Tracking Bandpass Filter and Lowpass Filter
05/27/2010US20100130154 Amplification system for interference suppression in wireless communications
05/27/2010US20100130153 Low-Cost Receiver Using Automatic Gain Control
05/27/2010US20100130152 Automatic bandwidth control with high-deviation detection
05/27/2010US20100130150 Switched beam antenna with digitally controlled weighted radio frequency combining
05/27/2010US20100130149 Integrated squelch circuit with programmable engagement threshold
05/27/2010US20100130148 Tuner module
05/27/2010US20100130147 Radio communication apparatus, radio communication system and signal switching method
05/27/2010US20100130145 Amplification system for interference suppression in wireless communications
05/27/2010US20100130144 Techniques for improving transmitter performance
05/27/2010US20100130143 phase-to-frequency conversion for polar transmitters
05/27/2010US20100130142 Wireless transceiver within an electrical receptacle system
05/27/2010US20100130141 Account Tracking System
05/27/2010US20100130140 Portable wireless device
05/27/2010US20100130139 Duty cycle adjustment for a local oscillator signal
05/27/2010US20100130137 Method and apparatus for multiple carrier utilization in wireless communications
05/27/2010US20100130134 Nonlinear distortion compensating apparatus and method
05/27/2010US20100130133 Adaptive sinr control
05/27/2010US20100130122 Apparatus and method for performing power managment in a receiver
05/27/2010US20100128890 Modular automotive multimedia and telematic extension box and head unit
05/27/2010US20100128828 Methods and apparatus for adapting one or more equalization parameters by reducing group delay spread
05/27/2010US20100128827 MMSE Demodulation in a Multi-User MIMO System
05/27/2010US20100128817 Wireless receiver and method of saving power
05/27/2010US20100128816 Method and apparatus for minimizing co-channel interference by scrambling
05/27/2010US20100128813 Multi-channel Signaling with Equalization
05/27/2010US20100128803 Methods and apparatus for in-loop de-artifacting filtering based on multi-lattice sparsity-based filtering
05/27/2010US20100128797 Encoding Of An Image Frame As Independent Regions
05/27/2010US20100128775 Apparatus and method for transmitting signal in wireless communication system
05/27/2010US20100128767 Method and Device for Processing Data and Communication System Comprising Such Device
05/27/2010US20100128766 Signal transmission system, interface device, and signal transmission method
05/27/2010US20100128765 Communications System and Method for the Adaptation of Transmission Parameters on the Basis of Reliability Information of Reconstructed Data
05/27/2010US20100128763 Communication device, communication system, and communication method
05/27/2010US20100128762 Wireless communication apparatus and transmission control method
05/27/2010US20100128759 Efficient Despread and Respread of Multi-rate CDMA Signals
05/27/2010US20100128758 Transmission method, transmission apparatus, and reception apparatus
05/27/2010US20100128712 Directional transmission techniques
05/27/2010US20100128453 tuner
05/27/2010US20100127950 Reconfigurable radiation densensitivity bracket systems and methods
05/27/2010US20100127845 System For Conserving Battery Life In A Battery Operated Device
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