Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
10/2006
10/25/2006EP1714401A1 Method and device for operating mimo air interfaces in mobile communications systems
10/25/2006EP1714400A1 Radio access node registration for multimedia broadcast multicast service
10/25/2006EP1714399A2 Generic client for communication devices
10/25/2006EP1665613A4 Spacetime equalization in a wireless receiver
10/25/2006EP1568153B1 Low-if pre-preamble antenna diversity receiver
10/25/2006EP1504596A4 High-resolution image projection
10/25/2006EP1492262B1 Method and apparatus for variable rate data communication
10/25/2006EP1072159B1 System and procedure for implementing an answering service
10/25/2006EP0988764B9 Method of testing telecommunication connections in radio system
10/25/2006CN1853434A Extended acknowledgement and rate control channel
10/25/2006CN1853431A Radio communications apparatus, radio communications system, and base station equipment
10/25/2006CN1853426A Method and apparatus for communication setup in a communication network
10/25/2006CN1853392A Channel estimation feedback in an orthogonal frequency division multiplexing system or the like
10/25/2006CN1853389A Method and apparatus for multi-algorithm detection
10/25/2006CN1853378A 无线因特网接入中继器及其方法 Wireless Internet access repeater and method thereof
10/25/2006CN1853366A Ultra-wideband communication protocol
10/25/2006CN1853364A Radio link check
10/25/2006CN1853363A Systems and methods for implementing fully redundant antenna hopping with multi-carrier power amplifiers and combining schemes within a base station
10/25/2006CN1853362A Method and apparatus for reducing access latency in a wireless communication system
10/25/2006CN1853361A Methods for generating and transmitting frequency hopped signals
10/25/2006CN1853360A Wireless signal processing methods and apparatuses including directions of arrival estimation
10/25/2006CN1853359A Method for data transmission to a receiving station according to the temporal course of the pilot signals
10/25/2006CN1853309A Mobile terminal antenna device, and broadcast wave receivable radio apparatus
10/25/2006CN1852601A Method and system for realizing semi-duplex-communication
10/25/2006CN1852581A Method for transmitting data on downward link
10/25/2006CN1852528A Walsh mask test with grouping data service in code division multiple access communication system
10/25/2006CN1852513A Method for obtaining neighbor base station information to realize self-adoptive group network
10/25/2006CN1852511A Signal loop device and base-station common antenna-feedback system using same
10/25/2006CN1852509A Macro diversity merging method in wide-band CDMA all internet protocol network
10/25/2006CN1852424A Flow-medium performance ordering method
10/25/2006CN1852293A Method and system for requsting to read user registration state
10/25/2006CN1852269A Method for realizing two-directional interacting of circuit zone and grouping zone, and system therefor
10/25/2006CN1852249A Multi-cast broadcasting business realizing method
10/25/2006CN1852210A Method for transmitting control message and a station apparatus
10/25/2006CN1852169A Method and system for centralized management of multiple functional units
10/25/2006CN1852132A Maintenance method for network apparatus
10/25/2006CN1852077A Method for moniforing receiving-end data-receiving condition by sending-end
10/25/2006CN1852063A Method for judging power control effect and apparatus
10/25/2006CN1852050A Method for defining buse-station UL DPCH receiving time
10/25/2006CN1852049A Method and system for realizing empty pont synchronous emitting data
10/25/2006CN1852048A Public signal emitting method and device in multi-antenna system
10/25/2006CN1852047A Method for reodering data sent by base station by wireless network controller
10/25/2006CN1852046A Method for detecting physical channel energy
10/25/2006CN1852045A Upward data transmission method
10/25/2006CN1852044A Method for configurating antenna apparatus
10/25/2006CN1852043A Power control method of multi-carrier-wave wireless honeycomb communication system
10/25/2006CN1852042A Method for sending information and method and apparatus for receiving information
10/25/2006CN1852041A Method of self-adoptive regulating high-speed share control channel power
10/25/2006CN1852040A Distribution method of high-speed down ward grouped access resource
10/25/2006CN1852039A Method for realizing high-speed upward grouped data scheduling in wide-band CDMA system
10/25/2006CN1852038A Primary emitting power optimizing method after specific channel reshuffle
10/25/2006CN1852037A Transmission method of inner ring power control instruction in interior of base station
10/25/2006CN1852036A Method for realizing combination bussiness power control
10/25/2006CN1282389C Method of generating directional antenna beams and radio transmitter
10/25/2006CN1282378C Cellular mobile telephone terminal
10/25/2006CN1282372C Method and equipment for detecting middle guiding code sequence in TD-SCDMA system
10/25/2006CN1282371C Method for estimating cell in GSM complex network
10/25/2006CN1282338C Wireless family entertainment internet system
10/25/2006CN1282337C Home digital network and method for distributing radio terminal to base station
10/25/2006CN1282336C Communication system for transmission data using portable devices and method of operation the system
10/25/2006CN1282315C Quick call establishing method of CDMA standard trunked communication system
10/25/2006CN1282313C Information terminal device
10/25/2006CN1282312C Method and system for decoding low-density parity check code
10/25/2006CN1282311C Low-cost high-performance antenna for alternative satellite terminals
10/25/2006CN1282310C 地下空间无源中继通信系统 Underground Space passive relay communication system
10/25/2006CN1282061C Management method of network interface module energy consumption in wireless computing equipment and its system
10/24/2006US7127274 Method and system for reducing the effect of signal-interference in null areas caused by one or more antennas
10/24/2006US7127269 Front-end module for multi-band and multi-mode wireless network system
10/24/2006US7127267 Enhanced forward link power control during soft hand-off
10/24/2006US7127266 System and method for efficient media resource allocation
10/24/2006US7127265 System for transmitting information in a digital radio network system
10/24/2006US7127262 Method for determining field strength
10/24/2006US7127260 Apparatus and method for determining paging alert mode in a mobile communication system
10/24/2006US7127257 Use of mobile stations for determination of base station location parameters in a wireless mobile communication system
10/24/2006US7127256 Dynamic channel quality measurement procedure implemented by user equipment for adaptive modulation and coding techniques
10/24/2006US7127255 Wireless point to multipoint system
10/24/2006US7127254 Method of using sub-rate slots in an ultrawide bandwidth system
10/24/2006US7127252 Radio terminal equipment
10/24/2006US7127243 Broadcast facility
10/24/2006US7127224 Baseband circuit incorporated in direct conversion receiver free from direct-current offset voltage without change of cut-off frequency
10/24/2006US7127222 Automatic gain control adjustment of a radio receiver
10/24/2006US7127218 Scanning antenna diversity system for FM radio for vehicles
10/24/2006US7127210 Wireless communication apparatus
10/24/2006US7127209 Method and system for providing accurate service record using phone line detector
10/24/2006US7127014 High performance wireless receiver with cluster multipath interference suppression circuit
10/24/2006US7127013 Spacetime equalization in a wireless receiver
10/24/2006US7127012 Apparatus and method for separating carrier of multicarrier wireless communication receiver system
10/24/2006US7127006 Method for transmitting frames comprising bursts modulated with different modulation schemes on radio communication channel
10/24/2006US7127001 Channel estimation for wireless systems with multiple transit antennas
10/24/2006US7126978 Single user detection base station
10/24/2006US7126967 Time-alignment apparatus and method for providing data frames of a plurality of channels with predeterminated time-offsets
10/24/2006US7126965 System for adaptive resending request control in mobile radio communications
10/24/2006US7126963 Apparatus, method and computer program to reserve resources in communications system
10/24/2006US7126962 Single user detection user equipment
10/24/2006US7126961 Single user detection base station
10/24/2006US7126960 Single user detection user equipment
10/24/2006US7126951 System and method for identifying the floor number where a firefighter in need of help is located using received signal strength indicator and signal propagation time
10/24/2006US7126945 Power saving function for wireless LANS: methods, system and program products
10/24/2006US7126937 Methods and systems for clock synchronization across wireless networks
10/24/2006US7126934 Method for base station compressing and transmitting high speed data