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)
12/2005
12/28/2005CN1713458A Power interface structure of mobile communication terminal
12/28/2005CN1713415A Battery for eliminating return circuit and mobile communication terminal
12/28/2005CN1713269A Device for forming standby image
12/28/2005CN1713195A Mobile communication terminal with stock information service and its control
12/28/2005CN1713145A Binary data updating method for mobile communication terminal
12/28/2005CN1713124A Inputting device and method for portable terminal
12/28/2005CN1234253C Wireless receiving device and method of controlling antenna beam-width and base station and mobile communication system
12/28/2005CN1234221C Coding method of multiuser bidimension combined complementary spread spectrum code used for radio communication
12/28/2005CN1234211C 数字卫星广播接收机 Digital satellite broadcast receiver
12/28/2005CN1234209C Super wide band direct sequence two-phase phase shift key control narrow pulse generator
12/28/2005CA2510914A1 Equalizer capable of ajdusting step size and equalization method thereof
12/28/2005CA2508383A1 Method and apparatus to automatically control a step size of an lms-type equalizer
12/27/2005US6981246 for computer program analysis; interfaces
12/27/2005US6981203 Method and apparatus for random shuffled turbo multiuser detector
12/27/2005US6981186 Loop diagnostic mode for ADSL modems
12/27/2005US6981155 System and method for computer security
12/27/2005US6981085 Carrying case for portable electronic devices
12/27/2005US6981071 Multi-function interface module
12/27/2005US6980840 Drawer-type mobile phone
12/27/2005US6980839 Apparatus, system and method for use in powering on a remote wireless device
12/27/2005US6980837 Automatic mode changing method for car audio system with hands-free therein
12/27/2005US6980836 Accessory for supporting a cellular telephone in a motor vehicle
12/27/2005US6980835 Folding mobile communication device having simplified call initiation operation
12/27/2005US6980833 Radio communication device and transmission antenna switching method
12/27/2005US6980823 Intermediate wake mode to track sleep clock frequency in a wireless communication device
12/27/2005US6980819 Radio communication system, and apparatus, method, and computer program for said radio communication system
12/27/2005US6980818 Method for signaling based on paging channel loading
12/27/2005US6980807 Path timing detecting method in mobile communications system and base station
12/27/2005US6980788 Cooler chest with radio
12/27/2005US6980787 Image rejection mixing in wideband applications
12/27/2005US6980786 Adaptive receiver system that adjusts to the level of interfering signals
12/27/2005US6980785 Direct conversion wireless receiver with digital phase equalization
12/27/2005US6980784 System and method of reducing noise in an electronic shelf label system
12/27/2005US6980781 Dynamic second stage filtering for pilot energy strength measurements
12/27/2005US6980780 Power controller
12/27/2005US6980779 RF transmitter using digital-to-RF conversion
12/27/2005US6980777 Smart pouch cover for mobile device
12/27/2005US6980776 Transceiver apparatus
12/27/2005US6980774 Radio frequency integrated circuit
12/27/2005US6980771 CDMA wireless communication system including finite impulse response filter and phase equalizer for inter-chip interference reduction
12/27/2005US6980770 Mobile marine communications apparatus
12/27/2005US6980618 Phase offset detection
12/27/2005US6980615 Base station synchronization
12/27/2005US6980613 Ultra-wideband correlating receiver
12/27/2005US6980611 System and method for measuring RF radiated emissions in the presence of strong ambient signals
12/27/2005US6980604 Transmission device and transmission method
12/27/2005US6980593 Wireless transmission-reception system
12/27/2005US6980589 Carrier frequency compensation system and method
12/27/2005US6980587 Method for acquisition of slot timing in a direct sequence spread spectrum communication receiver
12/27/2005US6980586 Pseudo-noise encoded digital data clock recovery
12/27/2005US6980585 Receiving unit, receiving method and semiconductor device
12/27/2005US6980584 Reception apparatus
12/27/2005US6980583 Method for using encoded spreading codes to achieve high bit densities in a direct-sequence spread spectrum communication system
12/27/2005US6980582 Method for achieving a large capacity of SCDMA spread communication system
12/27/2005US6980539 Mobile communication system in multi-carrier CDMA scheme using short code and long code
12/27/2005US6980538 Virtual locating of a fixed subscriber unit to reduce reacquisition time
12/27/2005US6980509 Transmitting device and method, and providing medium
12/27/2005US6980487 Underwater communication system
12/27/2005US6980437 Pluggable electronic receptacle with heat sink assembly
12/27/2005US6980424 Rotary type hinge device for portable wireless terminal
12/27/2005US6980165 Communication apparatus with antenna
12/27/2005US6980161 Radio transceiver card communicating in a plurality of frequency bands
12/27/2005US6980157 Communications terminal
12/27/2005US6980143 Scalable encoder and decoder for scaled stream
12/27/2005US6980115 Transmitter having supplemental power source
12/27/2005US6980092 Vehicle rearview mirror assembly incorporating a communication system
12/27/2005US6980090 Device and method for coupling with electrical distribution network infrastructure to provide communications
12/27/2005US6980087 Reusable electronic tag for secure data accumulation
12/27/2005US6980067 Triplexer systems and methods for use in wireless communications device
12/27/2005US6980066 High-frequency module
12/27/2005US6979963 Method of wirelessly controlling a sewing machine
12/27/2005US6979774 Cable modem module and transmitter-receiver
12/27/2005US6979608 Method of manufacturing an on-chip inductor having improved quality factor
12/27/2005CA2379720C Walsh code allocation/de-allocation system
12/27/2005CA2165962C Method and apparatus for reducing power consumption in cellular telephones by adaptively determining the reliability of the reception of a received message block
12/27/2005CA2162257C Electromagnetic hidden object detector
12/23/2005CA2510563A1 Carrier frequency offset detecting apparatus in a digital receiver system and a method thereof
12/23/2005CA2510496A1 Symbol timing error detector that uses a channel profile of a digital receiver and a method of detecting a symbol timing error
12/22/2005WO2005122572A1 Method and device for decreasing dissipation of power in receiver of digital multimedia broadcasting system
12/22/2005WO2005122512A2 Digital modulation system and method
12/22/2005WO2005122486A1 Power saving system in distributed wireless personal area network and method thereof
12/22/2005WO2005122450A1 A multi-user receiver of the uplink dedicated physical channel
12/22/2005WO2005122441A1 Transmitting and receiving control protocol data unit having processing time information
12/22/2005WO2005122433A1 Testing apparatus and testing method
12/22/2005WO2005122432A1 Radio communication device and radio communication method
12/22/2005WO2005122428A2 Frequency translating repeater with low cost high performance local oscillator architecture
12/22/2005WO2005122421A1 Cdma communication apparatus and cdma communication method
12/22/2005WO2005122420A1 Wireless communication unit and method for processing a code division multiple access signal
12/22/2005WO2005122419A1 Data transmission method and receiver
12/22/2005WO2005122418A1 Radio tag and radio tag communication distance modification method
12/22/2005WO2005122417A1 High frequency switch module and method for controlling the same
12/22/2005WO2005122416A1 Method and apparatus for operating user interface of mobile terminal having pointing device
12/22/2005WO2005122415A1 Method for displaying contents in mobile terminal having restricted size display and mobile terminal thereof
12/22/2005WO2005122414A1 Radio communication device
12/22/2005WO2005122413A1 Receiver apparatus
12/22/2005WO2005122412A1 Localization of narrowband signals
12/22/2005WO2005122325A1 Mobile radio terminal
12/22/2005WO2005050890B1 Communication device
12/22/2005US20050283480 System and method for media distribution in a physical area
12/22/2005US20050283207 Low power signal transmission
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