Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
08/2004
08/25/2004EP1449315A1 Synchronization method in a cellular telecommunication network, hand-over method, corresponding terminal and base station
08/25/2004EP1449314A2 Variable diversity transmission in a radio communications system based on characteristics of a received signal
08/25/2004EP1449313A1 Method for determining a gain offset between transmission channels
08/25/2004EP1449312A1 Method of resource control in a wireless network
08/25/2004EP1449311A1 Radio communication system
08/25/2004EP1449275A1 Efficient multiple input multiple output system for multi; path fading channels
08/25/2004EP1127416A4 Method and system for combining orthogonal transmit diversity and adaptive array techniques in a wireless communications system
08/25/2004EP1097543A4 Data transmission within a wireless communication system
08/25/2004EP0972417B1 Method for channel allocation
08/25/2004EP0891667B1 A digital receiver
08/25/2004EP0776549B1 Paging method and apparatus
08/25/2004EP0776105B1 Cdma demodulator
08/25/2004EP0296175B2 Method and installation for digital communication, particularly between and toward moving vehicles
08/25/2004CN1524391A Privileged mode oversight of control parameters
08/25/2004CN1524390A Network and methof for connecting antennas to base stations in a wireless communication network using space diversity
08/25/2004CN1524370A Software modem with privileged mode decryption of control codes
08/25/2004CN1524368A Method and apparatus for transmission framing in a wireless communication system
08/25/2004CN1524358A Reconnecting a CDMA2000 high speed packet data service from dormant state
08/25/2004CN1524357A Method for improving a channel estimate in a radiocommunication system
08/25/2004CN1524356A System and method for receiving and transmitting information in a multipath environment with diversity
08/25/2004CN1524351A System and method for adjusting combiner weights using an adaptive algorithm in a wireless communications system
08/25/2004CN1524344A Receiver having an adaptive filter and method of optimising the filter
08/25/2004CN1524342A Power control for non-constant envelope modulation
08/25/2004CN1523921A System network and method for the transference of cell handover information
08/25/2004CN1523920A Code division multiple access mobile communication system
08/25/2004CN1523919A Cellular network acquisition method and apparatus
08/25/2004CN1523916A Systems and methods for managing wireless communications using link space information
08/25/2004CN1523911A Mobile phone capable of prompting wireless signal transmission power
08/25/2004CN1523908A Cell control method and cell system
08/25/2004CN1523907A A method for backup of power amplifier and equipment thereof
08/25/2004CN1523906A Cellular network acquisition method and apparatus
08/25/2004CN1523899A Wireless communication system and method
08/25/2004CN1523867A A method and system for instant calling using instant messaging
08/25/2004CN1523848A SIP service method in a network having a NAT
08/25/2004CN1523836A A downlink data transmission assignment method in GPRS system
08/25/2004CN1523835A A downlink data transmission re-assignment method in GPRS system
08/25/2004CN1523827A Remote controller and set-top-box therefor
08/25/2004CN1523825A Method of dimensioning a transport network for a radio access network of a mobile radio network
08/25/2004CN1523801A Method for switching between CDMA system and wireless LAN of mobile terminal
08/25/2004CN1523799A Apparatus and method for generating slave synchronous code from baseband chip public channel
08/25/2004CN1523796A Method of active transmission from UE to small datagrams
08/25/2004CN1523787A Multi-hop communication system, radio control station, radio station and multi-hop communication method
08/25/2004CN1523785A Wireless communications system and method for maximizing transmission capacity using multiple antennas
08/25/2004CN1523784A 基站 The base station
08/25/2004CN1523783A Mobile communication system, radio base station controller and transmitting and receiving power control method therefor
08/25/2004CN1523782A Multicasting method, multicasting system, mobile station and base station
08/25/2004CN1523781A Method for deep paging
08/25/2004CN1523780A Coupling structure of high-temperature superconductive filter for adjusting-free satellite communication and making process
08/25/2004CN1523779A Adaptive array radio communication apparatus, antenna correlation display method, antenna correlation adjustment method, antenna correlation display program, and antenna correlation adjustment program
08/25/2004CN1523771A Digital broadcast reception tuner and receiving device combining the same
08/25/2004CN1523770A Radio communication terminal with interference cancellation
08/25/2004CN1523769A Iterative soft interference cancellation and filtering for spectrally efficient high-speed transmission
08/25/2004CN1523371A Multi-path generating apparatus, a multi-path fading simulator, and a multi-path generating method
08/25/2004CN1164141C Structure for supporting radio paging service property in radio telecommunication system
08/25/2004CN1164140C Mobile telephone capable of compensating antenna impedance change
08/25/2004CN1164133C Spread spectrum communication system, transmission power control method and base station, mobile terminal
08/25/2004CN1164132C Method for improving antenna arrangement in mobile communication system
08/25/2004CN1164131C Method for wire line data transmission, base station apparatus and mobile station apparatus
08/25/2004CN1164111C Wireless video transmission from computer to TV
08/25/2004CN1164082C Radio communication system using for video group transmission
08/25/2004CN1164053C Method for formatting and transmitting information in radio telecommunication system
08/25/2004CN1164052C Method and apparatus for wireless transmission
08/25/2004CN1164046C Device and method for a mobile station for receiving signals transmitted from a base station
08/25/2004CN1164045C Method and apparatus for transmission with interference suppression
08/25/2004CN1164044C Synchronization of forward link base station power levels during handoff between base station sectors in mobile radio communication system
08/25/2004CN1164042C System for receiving multiple broadcast channels sent in different polarizations
08/25/2004CN1164027C Power amplifying circuit with power supply regulator for controlling adjacent and alternate channel power
08/24/2004US6782367 Method and arrangement for changing source signal bandwidth in a telecommunication connection with multiple bandwidth capability
08/24/2004US6782308 Robot performing dance along music
08/24/2004US6782277 Wireless communication system with base station beam sweeping
08/24/2004US6782272 Network control having selective reverse mobile frame biasing
08/24/2004US6782271 Method and apparatus for link adaptation in a mobile communication system
08/24/2004US6782270 Transmit power control in a mobile communications system
08/24/2004US6782266 Method of wireless communication in restricted wireless zones
08/24/2004US6782257 Method for modeling an information capacity of a multiantenna wireless system
08/24/2004US6782255 Upgrading of resources in a telecommunications network
08/24/2004US6782253 Mobile micro portal
08/24/2004US6782241 Radio device control terminal apparatus, radio system and multimedia system constitution method
08/24/2004US6782208 Wireless communication device and method having coordinated primary and secondary transmitters
08/24/2004US6782060 Method and apparatus for generating reliability information for channel decoding in a radio receiver
08/24/2004US6782059 Discontinuous transmission (DTX) detection
08/24/2004US6782040 Interference cancellation in a spread spectrum communication system
08/24/2004US6782039 Vertical adaptive antenna array for a discrete multitone spread spectrum communications system
08/24/2004US6782037 Demodulation method for receiver
08/24/2004US6782036 Smart antenna multiuser detector
08/24/2004US6782035 Base station apparatus of mobile communication system
08/24/2004US6782008 Control signal transmission timing control in radio communication system
08/24/2004US6781999 Broadcasting and multicasting in wireless communication
08/24/2004US6781980 CDMA transmitter and method generating combined high-rate and low-rate CDMA signals
08/24/2004US6781977 Wideband CDMA mobile equipment for transmitting multichannel sounds
08/24/2004US6781976 Time-alignment apparatus and method for providing data frames of a plurality of channels with predetermined time-offsets
08/24/2004US6781975 Wireless telecommunications system with a CDMA, FDMA and TDMA multiple access component, especially a “JD-CDMA” telecommunications system with hybrid multiple access techniques
08/24/2004US6781973 Combined signaling and sir inner-loop power control
08/24/2004US6781972 Method and system for subscriber-configurable communications service
08/24/2004US6781969 Preemptive power-up method for protecting system users from sudden high speed data
08/24/2004US6781968 Wireless communication system, apparatus and method using an atmospheric platform having a wideband trunkline
08/24/2004US6781966 Forward direction power control method using backward direction power control sub-channel for mobile communication system
08/24/2004US6781963 Method and an apparatus for terminating a user from a group call in a group communication network
08/24/2004US6781654 Liquid crystal display apparatus and mobile terminal using same
08/24/2004US6781635 Display processing system, and portable terminal and conversion adaptor used therefor