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
06/23/2010CN101149730B Optimized discrete Fourier transform method and apparatus using prime factor algorithm
06/23/2010CN101146192B Apparatus and method for displaying digital broadcasting program information
06/23/2010CN101146144B E1/T1 interface circuit and E1/T1 interface circuit device with master/slave structure
06/23/2010CN101141499B Mobile phone using two-in-one loudspeaker sinkage type structure
06/23/2010CN101136650B Multi-path search method and device
06/23/2010CN101136649B Compound scrambling generators
06/23/2010CN101127511B A self-adapted automatic adjusting method and its module for low noise amplifier
06/23/2010CN101106664B Portable device
06/23/2010CN101076042B Hinge device and portable device
06/22/2010USRE41382 Method and system for detecting interference for global positioning systems
06/22/2010US7743135 Display-screen-sharing system, display-screen-sharing method, transmission-side terminal, reception-side terminal, and recording medium
06/22/2010US7742790 Environmental noise reduction and cancellation for a communication device including for a wireless and cellular telephone
06/22/2010US7742789 Mobile telephone
06/22/2010US7742787 Wireless data communication card with compact antenna
06/22/2010US7742786 Wireless network system, wireless communication device and connection set-up method
06/22/2010US7742778 Method and apparatus for transient frequency distortion compensation
06/22/2010US7742777 Dynamic upstream attenuation for ingress noise reduction
06/22/2010US7742758 Mobile conferencing and audio sharing technology
06/22/2010US7742753 Method and apparatus for operating a mobile communication device coupled with an external power supply for charging a battery of the mobile communication device
06/22/2010US7742752 Passive filter selectivity with precise resolution for integrated circuit radios
06/22/2010US7742751 Filter scheme for receiver
06/22/2010US7742750 Systems and methods for antenna diversity combining for satellite radio signals
06/22/2010US7742749 Method and device for processing signals received by a receiver of radiophonic signals and car radio comprising such a device
06/22/2010US7742748 Signal predistortion in radio transmitter
06/22/2010US7742747 Automatic IIP2 calibration architecture
06/22/2010US7742746 Automatic volume and dynamic range adjustment for mobile audio devices
06/22/2010US7742646 Modified high dynamic range color decompression
06/22/2010US7742645 Encoding device and method
06/22/2010US7742610 Automobile audiovisual system
06/22/2010US7742609 Live performance audio mixing system with simplified user interface
06/22/2010US7742550 Wireless communication apparatus using fast fourier transforms to create, optimize and incorporate a beam space antenna array in an orthogonal frequency division multiplexing receiver
06/22/2010US7742527 Signal compressing system
06/22/2010US7742525 Adaptive motion estimation
06/22/2010US7742522 Signal compressing system
06/22/2010US7742518 Discriminator function for GPS code alignment
06/22/2010US7742517 Method for modulating a bit string, modulator, radio transmitter, and radio receiver
06/22/2010US7742516 Modulator
06/22/2010US7742458 Low power digital media broadcast receiver with time division
06/22/2010US7742100 Portable terminal having digital camera function
06/22/2010US7742037 Input device, input method and electronic equipment
06/22/2010US7741928 Frequency modulation using a digital frequency locked loop
06/22/2010US7741926 Frequency synthesizer having improved frequency hopping
06/22/2010US7741810 Portable terminal with cradle
06/22/2010CA2553716C Dual receive filter
06/22/2010CA2342158C Adaptive path selection threshold setting for ds-cdma receivers
06/22/2010CA2287513C Forward link power control in a cellular system using nt/i0 values
06/17/2010WO2010068811A1 Amplifier with programmable off voltage
06/17/2010WO2010068445A2 Methods and systems for improved data input, compression, recognition, correction, and translation through frequency-based language analysis
06/17/2010WO2010068349A1 Method, system, and apparatus for a differential transformer-free hybrid circuit
06/17/2010WO2010068015A2 Swing hinge module
06/17/2010WO2010067994A2 Display method for maximal use of shortcut numbers for cellular phone
06/17/2010WO2010067940A1 Slide module for a portable phone with a built-in keypad
06/17/2010WO2010067598A1 Wireless communication terminal apparatus, wireless communication base station apparatus and signal spreading method
06/17/2010WO2010067497A1 High-frequency module
06/17/2010WO2010067479A1 Portable wireless apparatus
06/17/2010WO2010066579A1 Method and system of calibration of a second order intermodulation intercept point of a radio transceiver
06/17/2010WO2010066526A1 Front end module and method for testing a front end module
06/17/2010WO2010066086A1 Method for realizing session calling and dynamic grouping based on talkback
06/17/2010WO2010066073A1 Non-secure frame transmission method, device, and system in uwb
06/17/2010WO2010042295A3 Adaptive iip2 calibration
06/17/2010WO2010036050A3 Mobile terminal and control method thereof
06/17/2010WO2010027190A3 Mobile communication terminal that delivers vibration information, and method thereof
06/17/2010WO2010022258A3 Noise cancellation for antenna module
06/17/2010WO2010019449A3 System and method for an intelligent radio frequency receiver
06/17/2010US20100153987 Data broadcast method
06/17/2010US20100153606 Approaches for meeting smi duration limits by time slicing smi handlers
06/17/2010US20100151921 Radio communication device
06/17/2010US20100151917 Mobile device cradle including a battery charger having an integrated antenna or amplifier
06/17/2010US20100151915 Headset or Hands-free Set for Mobile Telephones Monitoring Voice Mail Messages in Real-Time and Offering the Option to Take Over Conversation with the Caller
06/17/2010US20100151910 Portable Radiotelephone for Automatically Dialing a Central Voice-Activated Dialing System
06/17/2010US20100151898 Transmitter/receiver for wireless communication system
06/17/2010US20100151892 Reflective communication using radio-frequency devices
06/17/2010US20100151833 In-vehicle apparatus, cellular phone device, and method for controlling communication therebetween
06/17/2010US20100151812 Reception device, communication control method in mobile communication system
06/17/2010US20100151811 Direct Conversion Pre-ADC Frequency Mixer
06/17/2010US20100151810 Receiver utilizing multiple radiation patterns to determine angular position
06/17/2010US20100151809 Method and apparatus for co-channel interference detection in a radio
06/17/2010US20100151808 Reduced jamming between receivers and wireless power transmitters
06/17/2010US20100151806 RF Filter with Low-IF Mixing, Tuning and Calibration
06/17/2010US20100151805 Radio frequency circuit
06/17/2010US20100151804 Transmitting device, transmit power control method and control device thereof in microwave system
06/17/2010US20100151803 Multi-carrier transmission device
06/17/2010US20100151802 Amplitude modulation circuit in polar transmitter and method for calibrating amplitude offset in polar transmitter
06/17/2010US20100151801 Multiple Protocol Signal Detector
06/17/2010US20100151800 Communication device and communication method
06/17/2010US20100151799 Transceiver using millimeter-wave
06/17/2010US20100151798 Radio Communication Device and Signal Processing Method
06/17/2010US20100151797 Radio-frequency device comprising a thin film with high permittivity and permeability
06/17/2010US20100151796 Terminal device and method for transceiving data thereof
06/17/2010US20100151792 wireless communication system and a wireless communication apparatus
06/17/2010US20100150374 Vehicular automatic gain control (agc) microphone system and method for post processing optimization of a microphone signal
06/17/2010US20100150354 Low i/o bandwidth method and system for implementing detection and identification of scrambling codes
06/17/2010US20100150287 Method and system for dynamically tuning and calibrating an antenna using antenna hopping
06/17/2010US20100150286 Method and apparatus for excision of narrowband interference signals in navigation or communication bands
06/17/2010US20100150278 Receiver for high-speed wireless communication system and control method thereof
06/17/2010US20100150256 Selective peak power reduction
06/17/2010US20100150243 Information processing apparatus and method
06/17/2010US20100150222 Quantum based information transmission system and method
06/17/2010US20100150214 Communication system using multi-user multiple input multiple output (mu-mimo) communication scheme
06/17/2010US20100150212 Rake receiver finger assignment based on signal path concentration
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