Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
02/2007
02/21/2007CN1301603C Constellation resetting of transmitting diversity scheme
02/21/2007CN1301598C Method of controlling power of rado access node in radio local network system
02/21/2007CN1301478C Electronic-mail processing system for making return-sending mail and method thereof
02/20/2007US7181666 Method, apparatus, and system for user-multiplexing in multiple access systems with retransmission
02/20/2007US7181414 Electronic toll collection system for toll road
02/20/2007US7181246 Adaptive communications system and method
02/20/2007US7181245 Wireless transmitter, transceiver and method
02/20/2007US7181244 Method and apparatus for using position location to direct narrow beam antennas
02/20/2007US7181243 Frequency translation
02/20/2007US7181235 Hybrid method for adjusting downlink transmitted power
02/20/2007US7181234 Method and apparatus for bridging talk groups in public/private communication systems
02/20/2007US7181233 Multi-user non-blocking duplex wireless voice communication system and method
02/20/2007US7181230 Mobile unit information sharing system
02/20/2007US7181229 System which automatically disables or switches off a cellphone
02/20/2007US7181228 System and method for establishing and monitoring the relative location of group members
02/20/2007US7181216 Radio network controller and radio communications method
02/20/2007US7181214 System and method for determining the measure of mobility of a subscriber device in an ad-hoc wireless network with fixed wireless routers and wide area network (WAN) access points
02/20/2007US7181206 Broadband communication platform and methods of network operation
02/20/2007US7181203 Barrier movement operator human interface method and apparatus
02/20/2007US7181198 Program rewriting system and method for a portable telephone set
02/20/2007US7181194 Methods and systems for triggerless prepaid SMS screening and accounting in a signaling message routing node
02/20/2007US7181190 Method for maintaining wireless network response time while saving wireless adapter power
02/20/2007US7181182 Method for steering a smart antenna for a WLAN using a self-monitored re-scan
02/20/2007US7181181 Multi-band transceiver for a wireless communication system
02/20/2007US7181178 Automatic gain control
02/20/2007US7181177 Channel estimation in a multi carrier transmit diversity system
02/20/2007US7181176 Closed loop transmit diversity of point to multipoint physical channels
02/20/2007US7181175 Transmit network for a cellular base-station
02/20/2007US7181174 Wireless transmit-only apparatus and method
02/20/2007US7181171 System and method for providing auxiliary reception in a wireless communications system
02/20/2007US7181167 High data rate closed loop MIMO scheme combining transmit diversity and data multiplexing
02/20/2007US7181165 Local wireless audio signal RF transmitter and receiver having a single downconverter without need for IF carrier
02/20/2007US7181163 Multi-beam satellite communications payload with flexible power allocation
02/20/2007US7181162 Communication system using multiple link terminals
02/20/2007US7181161 Multi-band/multi-mode satellite radiotelephone communications systems and methods
02/20/2007US7181160 Method and apparatus for providing a signal to passengers of a passenger vehicle
02/20/2007US7181013 Device for transfering data between an unconscious capture device and another device
02/20/2007US7180956 Method and apparatus for applying overlaid perturbation vectors for gradient feedback transmit antenna array adaptation
02/20/2007US7180953 Apparatus and method for efficiently distributing energy over a packet data channel in a mobile communication system for high rate packet transmission
02/20/2007US7180937 Method for determining imbalance in a vector signal modulator
02/20/2007US7180915 Apparatus, and an associated method, for facilitating synchronization in a wireless mesh network
02/20/2007US7180905 Access method for periodic contention-free sessions
02/20/2007US7180903 Resource management in uncoordinated frequency hopping system
02/20/2007US7180902 Method for representing format indicator bits in a frame to be sent in compressed mode
02/20/2007US7180885 Receiving point-to-point and point-to-point multipoint multimedia broadcasts/multicast services
02/20/2007US7180881 Burst detector
02/20/2007US7180880 Transmission power control method and apparatus
02/20/2007US7180879 Method and apparatus for call setup latency reduction
02/20/2007US7180878 Method for determining a candidate cell for an active set
02/20/2007US7180874 Method for providing voice/data and information communication in a dect radio communication system
02/20/2007US7180873 Spread spectrum code division destination access (SS-CDDA) for satellite communication system with distributed gateways
02/20/2007US7180871 Round trip timeout adjustment in a cellular wireless communication system
02/20/2007US7180868 Method and equipment for setting a timer
02/20/2007CA2440099C A network and method for sharing radio access nodes between core networks
02/20/2007CA2392668C Biased phase-sweep transmit diversity
02/20/2007CA2188788C Facsimile transmission in a mobile communication system
02/15/2007WO2007018888A2 Television receiver suitable for multi-standard operation and method therefor
02/15/2007WO2007018803A2 Antenna diversity arrangement, rf transceiver arrangement and method of operation
02/15/2007WO2007018781A2 Method for providing location aiding among peers operating in a direct communication mode
02/15/2007WO2007018715A2 Method and system of accessing a de-keyed base station
02/15/2007WO2007018698A2 System and method for automatic user availability setting
02/15/2007WO2007018696A1 Method and apparatus for power control of an air interface transmission
02/15/2007WO2007018683A2 Compander, and associated methodology, for a radio communication station operable pursuant to a coded squelch scheme
02/15/2007WO2007018409A1 Periodic positioning method in mobile communications system
02/15/2007WO2007018408A1 Area-based positioning method in mobile communications system
02/15/2007WO2007018202A1 Mobile syndicate type information delivery system
02/15/2007WO2007018154A1 Wireless communication base station apparatus and wireless communication method in multicarrier communication
02/15/2007WO2007018153A1 Radio transmitting apparatus, radio receiving apparatus and wireless communication method
02/15/2007WO2007018146A1 Portable terminal device
02/15/2007WO2007018134A1 High frequency receiving apparatus and integrated circuit used therein
02/15/2007WO2007017731A1 Coordinating uplink control channel gating with channel quality indicator reporting
02/15/2007WO2007017374A1 Mobile dictating system
02/15/2007WO2007016874A1 Mobile exchange center embedded with video gateway andmethod for realizing media intercommunication
02/15/2007WO2006106107A9 Antenna arrangement
02/15/2007WO2006074968A3 Method and system for controlling the gain of an amplifier by continuously alternating closed and open loop power control
02/15/2007WO2006004628A8 Reconfigureable arrays of wireless access points
02/15/2007WO2005125047A8 Distributed resource reservation in a wireless adhoc network
02/15/2007WO2005101878A8 Method and system for monitoring the health of wireless telecommunication networks
02/15/2007WO2005089517A3 Method and apparatus for wirelessly coupling a source signal to a radio frequency receiver
02/15/2007US20070038886 Radio resource management
02/15/2007US20070037601 Efficient cell measurements during transmission gaps in a compressed mode
02/15/2007US20070037600 Information processing apparatus, information processing method, recording medium, and program
02/15/2007US20070037599 Broadcast dispatch chatroom
02/15/2007US20070037598 Brew platform enabling advanced voice services (avs) including push-to-talk, push-to-conference and push-to-message on wireless handsets and networks
02/15/2007US20070037597 Architecture and implementation of closed user groups and limiting mobility in wireless networks
02/15/2007US20070037596 Method and system for providing interoperable communications with location information
02/15/2007US20070037594 Method for synchronization in a mobile radio terminal
02/15/2007US20070037593 Architectural model of a radio base station
02/15/2007US20070037577 Apparatus, method and computer program product providing inclusion of local area information in broadcast messages and maintenance of radio access network black list
02/15/2007US20070037564 Radio communication method and radio communication terminal accommodating apparatus
02/15/2007US20070037537 Radio wave reception device, radio wave clock, and repeater
02/15/2007US20070037535 Synchronization method and apparatus for polar modulation signals
02/15/2007US20070037529 Radio tag communication apparatus
02/15/2007US20070037527 Equal duty cycle frequency divider
02/15/2007US20070037526 System and method of automatically turning wireless radio on/off
02/15/2007US20070037525 Transmission level control method and transceiver apparatus in wireless local loop system
02/15/2007US20070037524 Method of controlling mobile communication system, control device, and mobile communication system
02/15/2007US20070037523 Method and apparatus for controlling reverse link transmission
02/15/2007US20070037520 Eyeglasses with wireless communication features
02/15/2007US20070037519 Apparatus and method for calibrating transmission paths in a multicarrier communication system using multiple antennas