Patents
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)
07/2010
07/21/2010CN101783701A Radio-frequency receiver of Beidou I navigation system
07/21/2010CN101783695A Low-cost receiver using automatic gain control
07/21/2010CN101783692A Implementation method of uplink reference marks in time division-synchronization code division multiple access (TD-SCDMA) system
07/21/2010CN101783691A Frequency deviation estimation method and receiving terminal in time division-synchronization code division multiple access (TD-SCDMA)
07/21/2010CN101783690A HF/VHF frequency-band PPM signal receiver with PLL
07/21/2010CN101783104A Accumulated timing automatic identification desktop liquid crystal screen advertisement device
07/21/2010CN101383670B Mobile multimedia broadcast receiving card and mobile equipment
07/21/2010CN101034901B Civil aviation ground-air communication self-adaptive disturbance restraining method based on the constant mode array and its system
07/20/2010USRE41445 Arrangement for suppressing an interfering component of an input signal
07/20/2010US7761897 Digital television broadcast signal receiver
07/20/2010US7761808 Soft keys of the active idle plug-ins of a mobile terminal
07/20/2010US7761792 Method of and apparatus for displaying messages on a mobile terminal
07/20/2010US7761121 Methods for sharing music and enabling character cooperation in a wireless local area communication network
07/20/2010US7761120 Power-saving driving method of a mobile phone
07/20/2010US7761119 Signal strength annunciators for multi-mode wireless communication devices
07/20/2010US7761117 Apparatus and method for indicating the kind of current communication service of dual mode mobile terminal
07/20/2010US7761115 Multiple mode RF transceiver and antenna structure
07/20/2010US7761114 Modular mobile telecommunications device having a printer
07/20/2010US7761104 Method for transmitting a character message from mobile communication terminal
07/20/2010US7761089 Method and system for downloading data
07/20/2010US7761078 Dual inductor circuit for multi-band wireless communication device
07/20/2010US7761077 Diversity receiver
07/20/2010US7761076 Apparatus and method for converting single-ended signals to a differential signal, and transceiver employing same
07/20/2010US7761075 Apparatus and method for interference cancellation in wireless mobile stations operating concurrently on two or more air interfaces
07/20/2010US7761072 GPS receiver with improved immunity to burst transmissions
07/20/2010US7761071 Variable gain amplifier, and AM-modulated signal reception circuit and detection circuit
07/20/2010US7761070 Amplifier device for an antenna operable in at least one mode
07/20/2010US7761068 System and method for a time alignment analog notch
07/20/2010US7761067 Iterative filter circuit calibration
07/20/2010US7761065 RF power amplifier controller circuit with compensation for output impedance mismatch
07/20/2010US7761064 Radio frequency matching control apparatus and method for portable communication terminal
07/20/2010US7761063 Distortion compensator and wireless communication device
07/20/2010US7761062 Automatically managing rental vehicles
07/20/2010US7761061 Programmable antenna assembly and applications thereof
07/20/2010US7761060 Method and apparatus for transmission of signals
07/20/2010US7761059 Method of transmitting or receiving with constrained feedback information
07/20/2010US7761058 Method and procedure for self discovery of small office or home interior structure by means of acoustic sensing and profiling
07/20/2010US7761057 Managing system clocks to reduce RFI
07/20/2010US7761056 Method of controlling a processor for radio isolation using a timer
07/20/2010US7761053 Variable emittance thermochromic material and satellite system
07/20/2010US7760975 Shared light pipe for message indicator and light sensor
07/20/2010US7760890 Sound processing system for configuration of audio signals in a vehicle
07/20/2010US7760889 Speech support system for a vehicle
07/20/2010US7760831 Information handling system including adaptive interference suppression feature and method of operation
07/20/2010US7760830 Techniques to reduce the impact of jitter on communications system performance
07/20/2010US7760829 Dense-tap transversal filter with elementary coefficients
07/20/2010US7760828 Iterative decoding and equalizing method for high speed communications on multiple antenna channels during transmission and reception
07/20/2010US7760827 Method and apparatus for improving recovery performance of time windowed signals
07/20/2010US7760826 Apparatus for suppressing burst noise and method thereof
07/20/2010US7760825 Device and method for suppressing pulse interferences in a signal
07/20/2010US7760816 Automatic gain control using multiple equalized estimates dynamic hysteresis
07/20/2010US7760814 Indoor radio transmission method for parallel radio transmission of digital data substreams and a mobile radio transmission system
07/20/2010US7760801 Transmission of video
07/20/2010US7760794 Method and apparatus for performing joint channel equalization
07/20/2010US7760793 Pilot scrambling enabling direct pilot sequence detection in initial acquisition in evolved UTRA
07/20/2010US7760792 Spread spectrum electromagnetic signals
07/20/2010US7760790 Method and apparatus for transmitting watermark data bits using a spread spectrum, and for regaining watermark data bits embedded in a spread spectrum
07/20/2010US7760765 System and method for the reacquisition of a gated pilot
07/20/2010US7760703 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
07/20/2010US7760698 Shared channel structure, ARQ systems and methods
07/20/2010US7760691 High-frequency circuit apparatus and communication apparatus using the same
07/20/2010US7760690 High-speed cell search system for CDMA
07/20/2010US7760685 Opportunistic beamforming and scheduling of users in a communication system
07/20/2010US7760675 Radio communication apparatus
07/20/2010US7760634 Radio communication system and method having a radio link control layer
07/20/2010US7760587 Methods of and systems for monitoring the acoustic transmission conditions in underwater areas using unmanned, mobile underwater vehicles
07/20/2010US7760152 Antenna system and a method in connection with an antenna
07/20/2010US7760109 Interactive surveillance network and method
07/20/2010US7760014 Lowpass biquad VGA filter
07/20/2010US7757956 Modular, portable data processing terminal for use in a radio frequency communication network
07/20/2010CA2547708C System and method for privilege management and revocation
07/20/2010CA2502314C Automated system and method for management of digital subscriber lines
07/20/2010CA2499242C Communication device
07/20/2010CA2486466C Method of initializing equalizer of digital television receiver and equalizer using the same
07/20/2010CA2378838C Method and apparatus for controlling transmission gated communication system
07/20/2010CA2323585C Adaptive reacquisition time in a slotted paging environment
07/16/2010CA2689822A1 Sealed transmitter assembly for subsurface utility installations
07/16/2010CA2689821A1 Antenna for sealed transmitter assembly in subsurface utility installations
07/15/2010WO2010080920A1 System and method of classifying and decoding wireless signals
07/15/2010WO2010080841A1 Multi-carrier transmission over a single frequency band
07/15/2010WO2010080801A2 Rf circuit module and panel
07/15/2010WO2010080792A1 Method and apparatus for increasing the channel capacity of a bandwidth limited communications path
07/15/2010WO2010080788A2 Circuits, systems, and methods for managing automatic gain control in quadrature signal paths of a receiver
07/15/2010WO2010080747A1 Pulse arbitration for network communications
07/15/2010WO2010080346A2 Secondary key group layout for keyboard
07/15/2010WO2010080328A2 History based search service operable with multiple applications and services
07/15/2010WO2010080265A2 Removal of modulated tonal interference
07/15/2010WO2010080000A2 Digital code combination apparatus connected beneath short wave analog frequency dividing apparatus
07/15/2010WO2010079787A1 Radio base station apparatus and wireless communication method
07/15/2010WO2010079644A1 Multi-port amplifier and wireless device using same
07/15/2010WO2010079631A1 Multiport amplifier and wireless device using the same
07/15/2010WO2010079547A1 Portable wireless device
07/15/2010WO2010079545A1 Mobile radio device
07/15/2010WO2010079536A1 Reader/writer
07/15/2010WO2010079412A1 A method and apparatus for setting received signal processing delays as a function of channel dispersiveness
07/15/2010WO2010078876A2 Method for the detection and generation of a useful signal and associated devices and communications system
07/15/2010WO2010050674A3 Open/shut apparatus for a portable terminal
07/15/2010WO2010041866A3 Apparatus and method for compensating for iq mismatch in mobile communication system
07/15/2010WO2010035979A3 Sliding device for portable apparatus
07/15/2010WO2010032949A3 Slide open/shut apparatus and slide type mobile phone comprising same