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)
03/2010
03/09/2010US7676206 Low noise, low distortion radio receiver front-end
03/09/2010US7676204 Radio receiver having ignition noise detector and method therefor
03/09/2010US7676203 Method and apparatus for dynamically tuning radio stations with user-defined play lists
03/09/2010US7676202 Radio system
03/09/2010US7676201 Selectable sideband transmission
03/09/2010US7676200 Circuits and methods for high-efficiency on-chip power detection
03/09/2010US7676199 Impedance control for signal interface of a network node
03/09/2010US7676198 Spread spectrum transceiver module utilizing multiple mode transmission
03/09/2010US7676197 Signal spectrum steering method, apparatus, and system
03/09/2010US7676194 Broadband repeater with security for ultrawideband technologies
03/09/2010US7676127 Optical communication system using WDMA and CDMA
03/09/2010US7676055 Information-detecting apparatus and method
03/09/2010US7676009 Method and circuit for equalizing and compensating IQ imbalance simultaneously
03/09/2010US7676000 Systems and methods for an adaptive rake receiver
03/09/2010US7675996 Television receiver suitable for multi-standard operation and method therefor
03/09/2010US7675992 Method of dynamically assigning spreading sequences to users of a multi carrier transmission network
03/09/2010US7675976 Video coding using wavelet transform and sub-band transposition
03/09/2010US7675975 Video encoding/decoding method and apparatus
03/09/2010US7675973 Video encoding/decoding method and apparatus
03/09/2010US7675972 System and method for multiple channel video transcoding
03/09/2010US7675969 Adaptive rate control for digital video compression
03/09/2010US7675967 Training-while-working data communications
03/09/2010US7675964 Method for transmitting a plurality of information symbols
03/09/2010US7675963 Method and device for passing parameters to rake receiver
03/09/2010US7675962 Method and apparatus for deriving a channel impulse response estimate for a wireless channel
03/09/2010US7675961 Method and apparatus for transmitting and receiving high speed data using code division multiple access channels
03/09/2010US7675384 Composite right/left handed (CRLH) hybrid-ring couplers
03/09/2010US7675382 Transistor single-pole-single-throw circuit device
03/09/2010CA2468919C Error detection code generating method and error detection code generator
03/09/2010CA2468791C Method and system for providing a downlink connection in a cellular network
03/09/2010CA2408488C Radio frequency detection and identification system
03/09/2010CA2406910C Process for refining animal and vegetable oil
03/09/2010CA2380994C Method and apparatus for reducing pilot search times utilizing mobile station location information
03/04/2010WO2010025426A1 Hybrid feedback for closed loop multiple-input multiple-output
03/04/2010WO2010025288A1 Interference detection apparatus and method
03/04/2010WO2010025286A2 DISTRIBUTED DOWNLINK COORDINATED MULTI-POINT (CoMP) FRAMEWORK
03/04/2010WO2010024884A1 Method and apparatus for dmt crosstalk cancellation
03/04/2010WO2010024856A1 Wireless gateway for hearing aid
03/04/2010WO2010024376A1 High-frequency switch module
03/04/2010WO2010023883A1 Synthesizer and reception device and electronic device using the same
03/04/2010WO2010023783A1 Communication device and communication device configuration method
03/04/2010WO2010023781A1 Radio broadcast receiver
03/04/2010WO2010023778A1 Wireless device and measuring device provided with the same
03/04/2010WO2010023613A1 Apparatus and method for timing of signals
03/04/2010WO2010023597A1 Frequency hopping receiver circuit
03/04/2010WO2010023530A2 Nonparametric mimo g-rake receiver
03/04/2010WO2010023502A1 Semiconductor device, wireless communication device and method for generating a synthesized frequency signal
03/04/2010WO2010023168A1 Duplexer and method for increasing the isolation between two filters
03/04/2010WO2010022801A1 Method for driving a ground reference on a signal path, control circuit for driving a ground reference on a signal path, and mobile device
03/04/2010WO2010022792A1 Efficient working standby radio protection scheme
03/04/2010WO2010022646A1 Method, system and node for building correlative protecting
03/04/2010WO2010022595A1 Radio remote unit mounting method and device
03/04/2010WO2009158310A3 Semantic zoom in a virtual three-dimensional graphical user interface
03/04/2010WO2009158216A3 Techniques for distributed management of wireless devices with shared resources between wireless components
03/04/2010WO2009154373A3 Slider link assembly having a tension spring
03/04/2010WO2009151297A3 Sliding apparatus and slide-type portable information device having the same
03/04/2010WO2009145560A3 Sliding portable personal terminal
03/04/2010WO2009145516A3 Local wireless signal transmitting/receiving apparatus and method using digital rf processing technology
03/04/2010WO2009142467A3 Method for creating photo files in accordance with scheduler function and mobile communication terminal supporting the same
03/04/2010WO2009142461A3 Radiotelegraph holder with locking function
03/04/2010WO2009137302A3 Single cable antenna module for laptop computer and mobile devices
03/04/2010WO2009137007A3 Digital equalizer for high-speed serial communications
03/04/2010WO2009134882A3 Method and apparatus to reduce non-linear distortion
03/04/2010WO2009117254A3 Channel estimation in wireless systems with impulsive interference
03/04/2010WO2008096059A8 Radiofrequency local communication interface between a mobile phone and a contactless reader
03/04/2010US20100058470 Mobile terminal to prevent virus infection and method of controlling operation of the mobile terminal
03/04/2010US20100058253 Mobile terminal and method for controlling music play thereof
03/04/2010US20100057951 Mobile data logging systems and methods
03/04/2010US20100057803 Systems and methods for a portable electronic journal
03/04/2010US20100057445 System And Method For Automatically Adjusting Floor Controls For A Conversation
03/04/2010US20100056876 Personal data collection systems and methods
03/04/2010US20100056341 Workout definition and tracking methods
03/04/2010US20100056340 Position tracking and guidance methods
03/04/2010US20100056230 Optimization of Power Conservation with Respect to Application Requirements
03/04/2010US20100056228 Authorization status for smart battery used in mobile communication device
03/04/2010US20100056223 Mobile terminal equipped with flexible display and controlling method thereof
03/04/2010US20100056219 Terminal, controlling method thereof and recordable medium for the same
03/04/2010US20100056216 Techniques utilizing adaptive codebooks for beamforming in wireless networks
03/04/2010US20100056215 DISTRIBUTED DOWNLINK COORDINATED MULTI-POINT (CoMP) FRAMEWORK
03/04/2010US20100056201 Semiconductor integrated circuit and circuit operation method
03/04/2010US20100056168 Resource allocation to users in slotted code division multiple access systems using beams
03/04/2010US20100056126 Communication Method, Communication System, Communication Terminal Apparatus and Base Station Apparatus
03/04/2010US20100056115 Mobile terminal and method for playing multimedia objects
03/04/2010US20100056098 Contactless receiver, resonant circuit, and variable capacitance element
03/04/2010US20100056097 Low power radio frequency receiver
03/04/2010US20100056096 Method for driving a ground reference on a signal path, control circuit for driving a ground reference on a signal path, and mobile device
03/04/2010US20100056094 Noise Cancellation Circuit for a Mixer Device and Related Mixer Device
03/04/2010US20100056093 Radio filters for xm channels
03/04/2010US20100056092 Combined Channel Coding and Space-Block Coding In a Multi-Antenna Arrangement
03/04/2010US20100056091 Device and method for reducing leakage signal
03/04/2010US20100056090 Simplified High Frequency Tuner and Tuning Method
03/04/2010US20100056089 Mechanical tuning of a radio
03/04/2010US20100056088 Simplified High Frequency Tuner and Tuning Method
03/04/2010US20100056087 Simplified High Frequency Tuner and Tuning Method
03/04/2010US20100056086 Simplified High Frequency Tuner and Tuning Method
03/04/2010US20100056085 Bias Network
03/04/2010US20100056084 Frequency Conversion Based on Gated Information Signal
03/04/2010US20100056082 Communication system with frequency-adaptive predistorter design
03/04/2010US20100056081 Modulating apparatus, mobile communication system, modulating method, and communication method
03/04/2010US20100056080 Transmission circuit and communication device
1 ... 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 ... 1886