Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
04/2008
04/23/2008CN101166044A Downlink power control method and device for switching
04/23/2008CN101166041A Radio-frequency far end distributed system in radio communication system
04/23/2008CN101166040A Cell searching synchronization method base on time domain processing
04/23/2008CN101166039A Far end radio frequency unit automatic discovery method in radio communication system
04/23/2008CN101166038A 多相滤波器 Polyphase filter
04/23/2008CN101166031A Apparatus and method for switching service class in response to generated heat in a terminal
04/23/2008CN100384290C Systems and methods for soft handoff and other diversity communication using base stations supporting common radio configurations
04/23/2008CN100384277C Initial transmission power determining method for mobile communication terminal
04/23/2008CN100384260C Multiple mode personal wireless communications system
04/23/2008CN100384113C Multi-carrier transmission method and data transmitter
04/23/2008CN100384111C Wireless communication equipment and method having harmonized primary and secondary transmitters
04/23/2008CN100384110C SyncML synchronous request reorienting method
04/23/2008CN100384109C Method and device for controlling flow rate in media access control layer of broadband CDMA system
04/23/2008CN100384108C Method for resisting burst exception of upward total receiving power and downward total transmitting power
04/23/2008CN100384107C Macro diversity received data transmission method
04/23/2008CN100384106C Base station apparatus of mobile communication system
04/23/2008CN100384105C Device and method for providing multi-data rate service in mobile system
04/23/2008CN100384104C Oscillator frequency correction in GPS signal acquisition
04/23/2008CN100384103C Frequency down device
04/23/2008CN100384102C Radio communication unit
04/23/2008CN100384101C Wireless communications system, wireless communications apparatus, wireless communications method and computer program for wireless communication
04/23/2008CN100384100C Antenna system for transmitting electromagnetic signal
04/23/2008CN100384099C Power controlling method for uplink high-speed special physical control channel
04/23/2008CN100383826C System and method for informing a critical situation by using network
04/22/2008USRE40254 Method and system for realising a fast control channel in a cellular radio network
04/22/2008USRE40253 Apparatus for making a random access to the reverse common channel of a base station in CDMA and method therefor
04/22/2008US7363058 Wireless point multipoint system
04/22/2008US7363053 System for integrated mobile devices
04/22/2008US7363052 Information distribution system for improved response to safety and security incidents
04/22/2008US7363051 Dual mode wireless data communications
04/22/2008US7363049 Pathloss aided closed loop power control
04/22/2008US7363048 Apparatus, and associated method, for operating upon data at RLP logical layer of a communication station
04/22/2008US7363047 Apparatus and method for establishing feedback in a broadcast or multicast service
04/22/2008US7363046 Clear channel assessment
04/22/2008US7363040 Interference avoiding radio transmission unit
04/22/2008US7363039 Method of creating and utilizing diversity in multiple carrier communication system
04/22/2008US7363038 System and method for performing handover operation in broadband wireless access communication system
04/22/2008US7363036 Procedure for registering a new subscriber in a radio system through routers
04/22/2008US7363024 System and method of accessing and recording messages at coordinate way points
04/22/2008US7363021 Communication management system, mobile terminal device, and communication management program
04/22/2008US7363016 Diversity receiving apparatus and method
04/22/2008US7363015 Wide-frequency-range television tuner
04/22/2008US7363013 Phase lock loop applying in wireless communication system and method thereof
04/22/2008US7363010 Power control for intermittently active data channels in a wireless communication system
04/22/2008US7363009 Method and apparatus for determining propagation delays for use in wide area networks
04/22/2008US7363008 Spectrum sharing in the unlicensed band
04/22/2008US7363007 Adaptive modulation/demodulation method and radio communications systems
04/22/2008US7363006 Cell phone extension using wireless piconet
04/22/2008US7363005 Load control scheme and process with power control
04/22/2008US7363004 Feedback information for controlling transmission in a communication system
04/22/2008US7363003 Mobile communication network using mobile station with relay-function and method for rewarding relay activities of mobile station
04/22/2008US7363002 Method using a set-top box communicating between a remote data network and a wireless communication network
04/22/2008US7363000 Method, system, and computer program product for providing multi-tiered broadcasting services
04/22/2008US7362998 Mobile military satellite receiver architecture for accommodating wide carrier offset and method of performing coarse carrier offset adjustment
04/22/2008US7362836 Method for selecting optimum sampling parameters for a plurality of data receivers having at least one sampling parameter in common
04/22/2008US7362830 Smart antenna system and method
04/22/2008US7362823 Maximum ratio transmission
04/22/2008US7362815 Time-reversal block transmit diversity system for channels with intersymbol interference and method
04/22/2008US7362802 Frequency domain equalizer for wireless commuications system
04/22/2008US7362798 Method for transmitting data to be transmitted using a subscriber modem
04/22/2008US7362793 Base station having a set of phased array antennas
04/22/2008US7362790 Apparatus and method for generating pseudo-replica signals in a CDMA communication system
04/22/2008US7362756 Fast handoff method with CoA pre-reservation and routing in use of access point in wireless networks
04/22/2008US7362739 Methods and apparatuses for detecting clock failure and establishing an alternate clock lane
04/22/2008US7362735 Quality dependent data communication channel
04/22/2008US7362734 Time-slot partitioning in a TDMA system
04/22/2008US7362733 Transmitting/receiving apparatus and method for packet retransmission in a mobile communication system
04/22/2008US7362732 Tracking control in a CDMA system
04/22/2008US7362722 Radio station, operation control program, and operation control method
04/22/2008US7362720 Radio terminal unit and radio communication system
04/22/2008US7362715 Frame synchronization circuit
04/22/2008US7362694 Programmable identity of I and Q channels
04/22/2008US7362267 Smart antenna, method and apparatus for adaptive beam forming
04/22/2008US7362262 Method and apparatus for providing an integrated communications, navigation and surveillance satellite system
04/22/2008CA2458145C Method for assigning inbound transmissions with minimal signaling overhead
04/22/2008CA2440700C Credit card communication system
04/22/2008CA2363191C Power control in a cdma mobile communications system
04/22/2008CA2356906C Method and system for monitoring power output in transceivers
04/22/2008CA2226249C Call forwarding in a mobile communication system
04/20/2008WO2008049132A2 System and method for determining a subscriber's zone information
04/18/2008CA2606559A1 Method for terminal configuration over a radio control channel
04/18/2008CA2599645A1 Wireless transmitting device, wireless receiving device, wireless communication device, wireless transmitting method, wireless receiving method and wireless communication method
04/18/2008CA2598918A1 Wireless transmitting device, wireless receiving device and wireless communication method
04/17/2008WO2008046089A2 Mesh node mobility across static and mobile mesh networks
04/17/2008WO2008045845A1 Link adaptation for retransmission error-control technique transmissions
04/17/2008WO2008045844A1 Adaptive multiple-antenna systems with onmi-directional and sector-directional antenna modes
04/17/2008WO2008045838A1 Traffic optimization in a heterogeneous wireless cabin network
04/17/2008WO2008045656A2 Upgrading mesh access points in a wireless mesh network
04/17/2008WO2008045639A2 System and method to facilitate path selection in a multihop network
04/17/2008WO2008045585A2 Device and method for reserving a resource via a portable communication device
04/17/2008WO2008045570A2 Multi-mode tags and methods of making and using the same
04/17/2008WO2008045502A2 Techniques to efficiently transmit control messages to idle and sleep mode users in ofdma based wireless networks
04/17/2008WO2008045501A2 Techniques to improve the reliability of the common control channel in ofdm based wireless systems
04/17/2008WO2008045001A1 A method and system for data transmission in a multiple input multiple output (mimo) system
04/17/2008WO2008044902A1 Relaying method of relay station(rs) using a direct relaying zone in multi-hop relay system
04/17/2008WO2008044898A1 Apparatus and method for data transmission/reception in mobile telecommunication system
04/17/2008WO2008044885A2 Methods for managing the power in a wireless network
04/17/2008WO2008044877A1 Managing contextual information for wireless communications
04/17/2008WO2008044820A1 Mobility supporting method of mobile terminal based on prefix binding and mobility supporting system using the method
04/17/2008WO2008044783A1 Radio lan system communication quality evaluation method, communication quality evaluation device, and communication quality evaluation program