Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
04/2007
04/04/2007CN1309185C Radio bidirectional digital system for transmitting and receiving asymmetric frames
04/04/2007CN1309184C Radio receiver, radio transmitter and impedance control method
04/04/2007CN1309183C Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel inversion
04/04/2007CN1309182C Method for applying power signal of mobile station
04/04/2007CN1309181C Radio communication system
04/04/2007CN1309176C Technique for reducing average power consumption in a wireless communications device
04/04/2007CN1308850C Communication device
04/03/2007US7200853 Electronic information content distribution processing system, information distribution apparatus, information processing apparatus, and electronic information content distribution processing method
04/03/2007US7200789 Reverse transmission apparatus and method in a mobile communication system supporting HARQ
04/03/2007US7200788 Radio reception system that inhibits transmission of acknowledgment or negative acknowledgment signal for a data channel when control information of a control channel exceeds a reception capability of a receiver
04/03/2007US7200566 Method and system for local wireless commerce
04/03/2007US7200423 Mobile terminal for changing position of display unit in horizontal or vertical direction
04/03/2007US7200422 Radio transmitting/receiving apparatus
04/03/2007US7200421 Base station device achieving effective use of frequencies by changing structures of antennas
04/03/2007US7200420 Device control apparatus and method
04/03/2007US7200418 Detection of lightning
04/03/2007US7200414 Client-aiding with cellphones in a 150-KM radius area
04/03/2007US7200409 On-board communication terminal and information service center communicating with on-board communication terminal
04/03/2007US7200406 Network communication system using a single reservation request made from a node to transmit its data
04/03/2007US7200405 Method and system for providing channel assignment information used to support uplink and downlink channels
04/03/2007US7200403 Communication control method in mobile communication system and based station used therefor
04/03/2007US7200402 Method for handing off streaming media sessions between wireless base stations in a mobile streaming media system
04/03/2007US7200395 Wireless station protocol apparatus
04/03/2007US7200392 Wireless communication network measurement data collection using infrastructure overlay-based handset location systems
04/03/2007US7200376 Method for steering smart antenna beams for a WLAN using MAC layer functions
04/03/2007US7200375 Radio receiver system
04/03/2007US7200372 Reduction of dynamic DC offsets in a wireless receiver
04/03/2007US7200368 Transmit diversity method and system
04/03/2007US7200366 Data communication apparatus and method
04/03/2007US7200363 Communication device having a scent release feature and method thereof
04/03/2007US7200362 Method, system, and program for connecting network service, storage medium storing same program, access point structure and wireless user terminal
04/03/2007US7200360 Communication system as a secondary platform with frequency reuse
04/03/2007US7200359 Dual transmission emergency communication system
04/03/2007US7200358 Detachable wireless transceiver for mobile marine communications apparatus
04/03/2007US7200220 Portable telephone maintenance service system and maintenance service method
04/03/2007US7200190 Unbiased signal to interference ratio in wireless communications devices and methods therefor
04/03/2007US7200183 Construction of an interference matrix for a coded signal processing engine
04/03/2007US7200182 Space time block coded transmit antenna diversity for WCDMA
04/03/2007US7200181 Apparatus and method for generating and decoding codes in a communication system
04/03/2007US7200178 Methods for optimizing time variant communication channels
04/03/2007US7200177 Multi-carrier transmission apparatus, multi-carrier reception apparatus, and multi-carrier radio communication method
04/03/2007US7200165 Cell search method to subtract autocorrelation patterns from a correlation value profile
04/03/2007US7200163 Method of splitting a signal and signal processing circuitry and apparatus utilizing the same
04/03/2007US7200136 Method for mapping format identification bits onto a frame which is to be transmitted using a compressed mode
04/03/2007US7200135 Method for minimizing searching time for a transport format selection in a code division multiple access mobile communication system
04/03/2007US7200134 Wireless area network using frequency translation and retransmission based on modified protocol messages for enhancing network coverage
04/03/2007US7200133 Rake finger receiver and method therefor in a spread spectrum communication system
04/03/2007US7200131 Base station modulator/demodulator and send/receive method
04/03/2007US7200129 Method of signaling reverse channel information with minimal voice/data delay
04/03/2007US7200128 Methods and systems for multiplexing of multiple users for enhanced capacity radiocommunications
04/03/2007US7200127 Apparatus and method for controlling a power of reverse link in CDMA system
04/03/2007US7200126 Method and system for serving packet dormant handoff in mobile communication system
04/03/2007US7200124 Signal measurement apparatus and method for handover in a mobile communication system
04/03/2007US7200123 Method and apparatus for the power control system outer loop of a mobile communications system
04/03/2007US7200119 Method and apparatus for providing a downlink performance benefit in a communications system
04/03/2007US7199756 Planar antenna for wireless communication device and portable computer using the same
04/03/2007US7198230 Method and system for maximizing satellite constellation coverage
04/03/2007US7198225 Aircraft control system
03/2007
03/29/2007WO2007035900A2 Flexible and monolithic rake receiver
03/29/2007WO2007035790A2 Wireless system for automatic ordering of maintenance parts for equipment
03/29/2007WO2007035729A2 Method of synchronizing a wireless device using an external clock
03/29/2007WO2007035550A1 Fractionally-spaced equalizers for spread spectrum wireless communication
03/29/2007WO2007035447A2 Method for operating a multi -mode base station and multi -mode base station
03/29/2007WO2007035446A1 Wireless terminal methods and apparatus for use in a wireless communications system that uses a multi-mode base station
03/29/2007WO2007035134A1 Method for setting power levels for user equipments
03/29/2007WO2007035061A1 Method for transmitting/responding paging information for dual-mode access terminal and device and method for network switching according to network indication
03/29/2007WO2007035048A2 A method of enabling a combined data rate control lock channel in a wireless communication system
03/29/2007WO2007035047A2 A method of reducing signalling overhead and power consumption in a wireless communication system
03/29/2007WO2007035045A2 Establishing additional reverse link carriers in multi-carrier wireless system
03/29/2007WO2007035044A2 Method and appratus for multiplexing multiple reverse feedback channels in multicarrier wireless networks
03/29/2007WO2007035040A1 Apparatus and method for interference cancellation in wireless mobile stations operating concurrently on two or more air interfaces
03/29/2007WO2007034954A1 Mobile wireless communication apparatus and method for managing connection status thereof
03/29/2007WO2007034891A1 Receiver
03/29/2007WO2007034890A1 Receiver apparatus
03/29/2007WO2007034869A1 Electronic device containing case, electromagnetic shield body, and electronic device containing structure
03/29/2007WO2007034860A1 Communication terminal apparatus, communication control apparatus, communication system, and communication method
03/29/2007WO2007034849A1 Mobile information terminal
03/29/2007WO2007034788A1 Communication device
03/29/2007WO2007034787A1 Mobile telephone terminal, data process starting method and data transmitting method
03/29/2007WO2007034729A1 Radio apparatus and communication system utilizing the same
03/29/2007WO2007034728A1 Radio apparatus and communication system utilizing the same
03/29/2007WO2007034727A1 Radio apparatus
03/29/2007WO2007034726A1 Radio apparatus
03/29/2007WO2007034725A1 Radio apparatus
03/29/2007WO2007034700A1 Wireless communication system, base station apparatus, mobile station apparatus, and macro-diversity selecting method
03/29/2007WO2007034684A1 Communication terminal, data transmitting method, data receiving method, data transmitting program, data receiving program, and recording medium
03/29/2007WO2007034650A1 Wireless access system, network management apparatus, program, and quality management method
03/29/2007WO2007034546A1 Sending power control target calculating device
03/29/2007WO2007034286A1 Apparatus, method and computer program product providing hs-dsch power estimate
03/29/2007WO2007034133A1 Antenna diversity
03/29/2007WO2007034126A2 Synchronised transmission by means of satellite and terrestrial radio channels of subgroups of data groups that are intended for radio communication terminals
03/29/2007WO2007034125A1 Device and method for processing data by modulating sets of spreading pseudocodes as a function of data destination cells for a multi-beam communication satellite
03/29/2007WO2007034124A2 Device for transmitting and/or receiving frequency reuse signals by assigning a cell per terminal, for a communication satellite
03/29/2007WO2007034123A2 Device for semi-transparent multiplexing of data stream for a communication satellite
03/29/2007WO2007034037A1 Operating multi-service receiver in non-interfering manner
03/29/2007WO2007033997A1 Method for selection of an optimized number of subscribers in mobile radio systems
03/29/2007WO2007033676A1 A method of non-orthogonal spatial multiplexing in a mlmo communication system
03/29/2007WO2007033528A1 A method for switching the channel in high speed packet access system
03/29/2007WO2007018911A3 Wireless communication method and apparatus for scheduling prioritized data for a plurality of mobile station users
03/29/2007WO2007015972A3 Satellite communications apparatus and methods using asymmetrical forward and return link frequency reuse