Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
02/2007
02/01/2007US20070025463 Bit parser for interleaver in transmitter with multiple transmit antennas
02/01/2007US20070025427 Method and apparatus for controlling gain level of a communication channel in a CDMA communication system
02/01/2007US20070025425 Spread spectrum modulator and demodulator
02/01/2007US20070025423 Weighted open loop power control system
02/01/2007US20070025383 Managing contention-free time allocations in a network
02/01/2007US20070025375 Bus architecture and method for exchanging data
02/01/2007US20070025321 Method and apparatus for high rate packet data transmission
02/01/2007US20070025320 Method and apparatus for high rate packet data transmission
02/01/2007US20070025319 Method and apparatus for high rate packet data transmission
02/01/2007US20070025318 Broadcast/multicast data in a wireless network
02/01/2007US20070025317 Signaling for bit allocation in a wireless lan
02/01/2007US20070025315 Method of Controlling Access to an Area Accessible by Persons, Particularly to a Space Closed by a Door
02/01/2007US20070025314 Method of Controlling Access to an Area Accessible by Persons, Particularly to a Space Closed by a Door
02/01/2007US20070025304 System and method for prioritizing transmission legs for precaching data
02/01/2007US20070025300 Method and apparatus for control of enhanced dedicated channel transmissions
02/01/2007US20070025299 Interference cancellation within wireless transceivers
02/01/2007US20070025285 Access burst and normal burst mix-mode support for GSM/GPRS compliant handsets
02/01/2007US20070025284 Method and apparatus for transmitting messages in a wireless communication system
02/01/2007US20070025283 Repetition coding in a satellite-based communications system
02/01/2007US20070025269 Method and apparatus for high rate packet data transmission
02/01/2007US20070025268 Method and apparatus for high rate packet data transmission
02/01/2007US20070025267 Method and apparatus for high rate packet data transmission
02/01/2007US20070025260 Method and apparatus for high rate packet data transmission
02/01/2007US20070025236 Method and system for performing synchronization in OFDM systems
02/01/2007US20070024559 Method and apparatus for transmitting acknowledgement signals
02/01/2007US20070024498 Method for providing location aiding among peers operating in a direct communication mode
02/01/2007DE19601405B4 Verfahren und Vorrichtung zur Systemidentifikation und Echokompensation in Übertragungssystemen Method and apparatus for system identification and echo cancellation in transmission systems
02/01/2007DE102005035427A1 Dachmodul für ein Fahrzeug Roof module for a vehicle
02/01/2007DE102005033464A1 Kommunikationsendgerät und Verfahren zum Bestimmen aktuell verfügbarer Mobilfunknetzwerke Communication terminal and method for determining currently available wireless networks
02/01/2007CA2634936A1 Reverse link transmit power control in a wireless communication system
02/01/2007CA2616879A1 Antenna selection apparatus and methods
02/01/2007CA2616017A1 Power mode control for a communication device
02/01/2007CA2615840A1 Data transmission system for aircraft, intended to transmit data between the aircraft and a transmission station located outside the said aircraft
01/2007
01/31/2007EP1748579A1 Radio communication system, radio communication method, base station device, and terminal device
01/31/2007EP1748578A1 Method and device for repeating isofrequency signals
01/31/2007EP1748577A2 Method and apparatus of ultrawide-band multi-antenna communication using Hermitian pulses
01/31/2007EP1748576A2 Base apparatus, monitor terminal and repeater apparatus for relaying communication
01/31/2007EP1748575A1 Method and apparatus for providing ternary power control in a communication system
01/31/2007EP1748567A2 Radio receiver
01/31/2007EP1748566A2 Radio receiver and procedure of adjusting radio receivers
01/31/2007EP1748517A1 Wireless electronic device with an omnidirectional and a directive antenna
01/31/2007EP1748421A2 Speech input processing with emotion model based response generation
01/31/2007EP1748019A1 Radio control device for tower crane
01/31/2007EP1747698A2 Method of communicating neighbor base station information
01/31/2007EP1747652A1 Steering diversity for an ofdm-based multi-antenna communication system
01/31/2007EP1747649A2 Managed microcell wireless mesh network architecture
01/31/2007EP1747633A1 Method and apparatus for overhead reduction in an enhanced uplink in a wireless communication system
01/31/2007EP1747626A2 Method and apparatus for wirelessly coupling a source signal to a radio frequency receiver
01/31/2007EP1747623A1 Apparatus and method for efficiently processing voice packet data in mobile communication system providing voice service using packet network
01/31/2007EP1747622A2 Satellite communications systems and methods using radiotelephone location-based beamforming
01/31/2007EP1747621A1 Continuous beamforming for a mimo-ofdm system
01/31/2007EP1747620A1 Iterative eigenvector computation for a nimo communication system
01/31/2007EP1747619A2 Instant messaging terminal adapted for wi-fi access
01/31/2007EP1747618A2 Method and system for configurable qualification and registration in a fixed network automated meter reading system
01/31/2007EP1747614A2 Method and system for controlling transmission power of a downlink signaling channel based on enhanced uplink transmission failure statistics
01/31/2007EP1604472A4 Enhanced automatic gain control mechanism for timeslotted data transmissions
01/31/2007EP1419575A4 Concurrent process for blind deconvolution of digital signals
01/31/2007EP1377100B1 Method and apparatus for reducing the average downlink transmitted power from base stations during soft handoff
01/31/2007EP1257066B1 Received wave transmitter and mobile device identification system
01/31/2007EP1210779B1 Method for determining base stations able to communicate with a mobile station in a mobile radiotelephone system
01/31/2007EP1153516B1 An outband signaling method for transparent data services
01/31/2007CN2865144Y Taxi electronic car-calling plate
01/31/2007CN2864809Y Multimedia system
01/31/2007CN1906964A 通信装置及通信方法 Communication apparatus and communication method
01/31/2007CN1906963A Radio network relocation
01/31/2007CN1906918A 移动终端 Mobile terminal
01/31/2007CN1906899A Adjusting the transmit power level of a cellular communication terminal capable of peer-to-peer communications
01/31/2007CN1906894A Radio communication method and radio communication device
01/31/2007CN1906892A Method and apparatus for providing an efficient control channel structure in a wireless communication system
01/31/2007CN1906881A Channel-estimating apparatus and mimo communication system
01/31/2007CN1906870A Flexible rate split method for MIMO transmission
01/31/2007CN1906865A Radio reception system comprising two receive antennas and two receivers that are connected thereto
01/31/2007CN1906864A Multi-antenna transmission for spatial division multiple access
01/31/2007CN1906859A 调制输出装置 Modulated output device
01/31/2007CN1905754A System and method for scheduling uplink in a communication system
01/31/2007CN1905752A Transmission delay searching method of non-given transmission delay
01/31/2007CN1905748A Method of identifying a radio link
01/31/2007CN1905741A Wireless positioning multi-algorithm enhancing method based on information fuse
01/31/2007CN1905740A Method for establishing MBMS service channel and auxiliary publish control physical channel thereof
01/31/2007CN1905730A Method for inhibiting interference of neighborhood in mobile communication system and base station node
01/31/2007CN1905724A Broadcast information transmitting apparatus and method for a mobile communication terminal
01/31/2007CN1905612A Image processing device for forbidding copying and forging pattern and its controlling method
01/31/2007CN1905526A Method and apparatus for processing overload in network
01/31/2007CN1905429A Method for information communication, base station, mobile station and communication system
01/31/2007CN1905413A Adaptive multi-rate service speed-regulating method and system thereof
01/31/2007CN1905412A Digital multimedia data transfer control device, digital recording device and its method
01/31/2007CN1905411A Wireless control apparatus and communication method
01/31/2007CN1905410A Active uplink synchronous method for CDMA cellular system
01/31/2007CN1905409A Communication system, communication device and method
01/31/2007CN1905408A Method and apparatus for monitoring message
01/31/2007CN1905407A Method for determining asynchronous reason of frame protocol transmission channel
01/31/2007CN1905406A Synchronous method for wideband time division duplex cellular system
01/31/2007CN1905405A Space interface synchronous method
01/31/2007CN1905404A Low noise block converter
01/31/2007CN1905403A Receiver chip for forming receiving paths of dual frequency bandwidths on monolithic semiconductor integrated circuit substrate
01/31/2007CN1905402A Apparatus and method for wireless signal relay processing
01/31/2007CN1905401A Base apparatus, monitor terminal and repeater apparatus
01/31/2007CN1905400A Space multiplex system and method for non-independent multi-input/output channel
01/31/2007CN1905399A Method and system for implementing 2G network electric regulating antenna central control
01/31/2007CN1905398A Broadcasting/multicasting service transmitting method for TDD system