Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › H04B 7 - Radio transmission systems, i.e. using radiation field
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
03/2003
03/26/2003EP1131972B1 Method and arrangement for optimal scheduling of slotted-mode related measurements in a cellular radio system
03/26/2003EP1125372B1 Motion estimator for a cdma mobile station
03/26/2003EP1118175B1 Method for low-disturbance operation of at least two base stations
03/26/2003EP1080550B1 Method and radio station for signal transmission in a radio communication system
03/26/2003EP1010345B1 Mobile assisted handoff (MAHO) in radiocommunications systems
03/26/2003EP0993709A4 Multicarrier demux/demod (mcdd) wireless network architecture
03/26/2003EP0990351B1 Method, mobile station and base station for transmitting signals
03/26/2003CN1406447A Communication terminal device, base station device and communication method
03/26/2003CN1406446A Defining measurement gaps in inter-frequency measurement
03/26/2003CN1406444A Mobile telephone network access
03/26/2003CN1406421A A modulation scheme for FDD/TDD transceivers
03/26/2003CN1406419A Cell search controller and cell search control method
03/26/2003CN1406417A User equipment and procedure for handling possible out-of-synrhonization
03/26/2003CN1406098A Mobile communication system and method and programme for making data public
03/26/2003CN1406097A Small area shape control method, mobile communication system and basestation and mobile station in same
03/26/2003CN1406095A Honeycomb telephone position detection system, position detection method and honeycomb telephone terminal
03/26/2003CN1406092A Apparatus and method for compensating signal arrival time variation in UMTS mobile telephone set
03/26/2003CN1406089A Apparatus and method for providing TV broadcasting service in mobile communication system
03/26/2003CN1406088A Apparatus and method for calibrating array antenna
03/26/2003CN1406086A Method for processing idle over-zone convertion between basestations for supporting different business
03/26/2003CN1406085A Positioning method of digit control channel in wire-less communication system and apparatus thereof
03/26/2003CN1406082A Method for estimating radio covering range of housing estate in advance
03/26/2003CN1406080A Method for setting radio covering picture
03/26/2003CN1406033A Apparatus and method for transmitting/receiving ascending transmission power deviation and power electric level
03/26/2003CN1406013A Over-zone switchover method in CDMA communication system and system thereof
03/26/2003CN1406012A Pseudo-random series producing method for use in Markov paging test
03/26/2003CN1406009A Efficient multiple-use code matching wave filter for wide-band CDMA
03/26/2003CN1405994A Transmission agreement special for TP-S satellite channel
03/26/2003CN1405992A Apparatus for diversity receiving/emitting signals using radiation
03/26/2003CN1405989A Communication apparatus for vehicles
03/26/2003CN1405942A Power-supply circuit and control method thereof, and electronic apparatus for equipping said power-sapply circuit
03/26/2003CN1405894A Semiconductor device structure and its producing method
03/26/2003CN1405577A Method for conducting post differential calculation to satellite positioning data
03/26/2003CN1104175C Method and system for selecting an antenna beam of a base station of radio system
03/26/2003CN1104173C Mobile radio apparatus
03/26/2003CN1104171C Method and apparatus for establishing activation date for cellular telephone
03/26/2003CN1104169C Dual mode portable telephone unit
03/26/2003CN1104162C Cordless time-duplex phone with improved hearing-aid compatible mode
03/26/2003CN1104159C Method for estimating speed of mobile station in cellular communications system
03/26/2003CN1104153C Method and system for reducing power operation of cellular mobile terminals
03/26/2003CN1104149C Multichannel selective call receiver and its channel identification method
03/26/2003CN1104144C Spectrally efficient high capacity wireless communication system with spatio-temporal processing
03/26/2003CN1104117C Base station transceiver for FH/CDMA system
03/26/2003CN1104110C Spread spectrum random access systems and methods for time division multiple access radiotelephone
03/26/2003CN1104109C Portable terminal equipment
03/26/2003CN1104107C Communication method and communication apparatus
03/26/2003CN1104106C Systems and methods for random access in time division multiple access satellite radio
03/26/2003CN1104105C Method and apparatus for interference rejection combining and downliak beam forming in cellular radiocommunications system
03/26/2003CN1104104C Method for reducing undesirable RF interference generated bursts in a TDMA system
03/26/2003CN1104101C Transmitting and receiving for radio signal
03/26/2003CN1104099C Receiving apparatus with intermitlent receiving
03/26/2003CN1104098C Method and apparatus for reducing standby current in communication equipment
03/25/2003US6539239 Wireless telecommunications system architecture supporting receive diversity
03/25/2003US6539236 Establishment of a connection between a base station and a mobile station using random access channels
03/25/2003US6539235 Channel leakage power monitor apparatus and method
03/25/2003US6539234 Radio communication terminal and transmission power control method
03/25/2003US6539233 Call control method in mobile communication and system therefor
03/25/2003US6539226 Base station transmission power control system mobile station and base station
03/25/2003US6539224 Method for controlling the logon of cordless mobile parts at cordless base stations of universal mobile telecommunication systems, particularly of dect mobile parts at dect base stations of cap-specific telecommunication systems
03/25/2003US6539222 Method and apparatus for determining disturbed and/or occupied frequency channels in a mobile communication system
03/25/2003US6539217 Methods and arrangements for use in mobile communication networks spanning multiple time-zones
03/25/2003US6539216 Microwave frequency converting receiver
03/25/2003US6539213 System and method for impulse radio power control
03/25/2003US6539211 Efficient system and method for facilitating quick paging channel demodulation via an efficient offline searcher in a wireless communications system
03/25/2003US6539209 Code-division, multiple-access base station having transmit diversity
03/25/2003US6539206 Pilot signal strength adjusting method in mobile communication system
03/25/2003US6539201 Scalable switch matrix and demodulator bank architecture for a satellite uplink receiver
03/25/2003US6539200 Method and apparatus for paging a user terminal within the “sweet spot” of a satellite
03/25/2003US6539077 Method and apparatus for correlating a unique identifier, such as a PSTN telephone number, to an internet address to enable communications over the internet
03/25/2003US6539071 Frequency correction at the receiver end in a packet transmission system
03/25/2003US6539050 Method for transmitting wideband signals via a communication system adapted for narrow-band signal transmission
03/25/2003US6539047 Initial acquisition and frame synchronization in spread spectrum communication system
03/25/2003US6539032 Methods for synchronizing between a base station and a mobile station in a cell-based mobile communications system
03/25/2003US6539031 Adaptive countermeasures for wireless communication of fast ethernet data packages
03/25/2003US6539010 Downlink power control and adaptive beamforming for half-rate radiocommunication systems
03/25/2003US6539008 Method for inserting power control bits in the CDMA mobile system
03/25/2003US6539005 Method for searching access channel and allocating finger for base station
03/25/2003US6539003 Method for acquisition and synchronization of terminals in a satellite/wireless TDMA system
03/25/2003US6539002 Process for transmitting data
03/25/2003US6538602 Satellite-tracking antenna controlling apparatus
03/25/2003US6538600 Wireless assisted GPS using a reference location
03/25/2003US6538561 Data communication network for minimizing toll-charge dependent links and method of operation
03/25/2003CA2635195A1 Multi-antenna/multi-receiver array diversity system
03/25/2003CA2282315C Data communication method in mobile communication system
03/25/2003CA2276430C Method and apparatus for receiving spread spectrum signal
03/25/2003CA2260663C An architecture for multi-sector base stations
03/25/2003CA2185444C Pipelined cell site base station receiver for a spread spectrum signals
03/20/2003WO2003024136A1 Push advertisement in mobile communications network and mobile terminal suitable for the same
03/20/2003WO2003024131A1 System for utilizing cell information to locate a wireless device
03/20/2003WO2003024124A2 Method and device for transmitting information in mobile communication mode
03/20/2003WO2003024072A1 Wireless companion device that provides non-native function to an electronic device
03/20/2003WO2003024046A2 Spread spectrum receiver with frequency tracking which uses pilots signals
03/20/2003WO2003024002A1 Verification methods and apparatus for improving acquisition searches of asynchronous cells
03/20/2003WO2003024001A1 Interference wave power measurement apparatus, transmission power control apparatus, and method
03/20/2003WO2003024000A2 Encoder and method for efficient synchronisation channel encoding in utra tdd mode
03/20/2003WO2003023999A1 A method of error-correcting encoding source data elements and corresponding iterative decoder
03/20/2003WO2003023998A1 Methods and apparatus for path discovery between a mobile platform and a ground segment
03/20/2003WO2003023997A1 Dual channel two-way satellite communication
03/20/2003WO2003023996A1 Cdma wireless systems
03/20/2003WO2003023995A1 A closed-loop signaling method for controlling multiple transmit beams and correspondingy adapted transceiver device
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