Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
02/2009
02/24/2009US7496373 Method for controlling transmission power
02/24/2009US7496372 Accessing numbers outside a closed user group in a mobile communication system
02/24/2009US7496369 Imaging apparatus
02/24/2009US7496367 Method of multi-carrier traffic allocation for wireless communication system
02/24/2009US7496365 Method of optimizing scheduling in a communications system of CDMA type
02/24/2009US7496331 Oscillation device and oscillation method
02/24/2009US7496330 Phase adjusting method and apparatus
02/24/2009US7496215 Information device and computer product
02/24/2009US7496148 Data transmission/reception apparatus and method for achieving both multiplexing gain and diversity gain in a mobile communication system using space-time trellis code
02/24/2009US7496147 Method for transmitting information in a mimo radio communication system and radio communication system
02/24/2009US7496131 Radio reception system that can remove interference signal component
02/24/2009US7496129 Method and apparatus for space division multiple access receiver
02/24/2009US7496085 Method for handling periodic status report timer after an RLC re-establishment in a wireless communications system
02/24/2009US7496081 Adaptive beacon period in a distributed network
02/24/2009US7496080 System and method for priority communication management in a hybrid TDMA-SS system
02/24/2009US7496079 Apparatus and method for transmitting and receiving data in a CDMA mobile communication system
02/24/2009US7496075 User equipment and method for controlling data rate thereof
02/24/2009US7496074 Software parameterizable control blocks for use in physical layer processing
02/24/2009US7496073 Method and apparatus for performing idle handoff in a multiple access communication system
02/24/2009US7496072 System and method for controlling signal strength over a reverse link of a CDMA wireless communication system
02/24/2009US7496070 Reconfigureable arrays of wireless access points
02/24/2009US7496069 Method and apparatus for public long code mask handoff management
02/24/2009US7496067 Resource allocating method, and base station, mobile station, and radio packet communication system to which the resource allocating method is applied
02/24/2009US7496064 Ultra wide band wireless medium access control method and a device for applying an ultra wide band wireless medium access control scheme
02/24/2009US7496063 Time division multiplexing radio system for controlling transmission power
02/24/2009US7496062 Combined simulcasting and dedicated services in a wireless communication system
02/24/2009US7496058 Method of transmitting control information for reverse link packet transmission
02/24/2009US7495614 System and method for multipath mitigation using clustered positioning signals
02/24/2009US7495580 Arrangement for locating a parked vehicle
02/24/2009CA2447241C Transmission power level estimation
02/24/2009CA2283164C A multi-user communication system architecture with distributed transmitters
02/19/2009WO2009023863A1 Method and apparatus for beamforming of control information in a wireless communication system
02/19/2009WO2009023860A1 Apparatus and method of determining a precoding matrix in a multi- input multi-output (mimo) system
02/19/2009WO2009023825A2 Antenna switching and uplink sounding channel measurement
02/19/2009WO2009023740A1 Method and apparatus to reduce radio resource overhead associated with intermittent data traffic
02/19/2009WO2009023726A2 Method and apparatus for transmit power calibration in a frequency division multiplexed wireless system
02/19/2009WO2009023700A2 Method and apparatus for creating a multi-user mimo codebook using a single user mimo codebook
02/19/2009WO2009023692A2 Uplink reference signal sequence assignments in wireless networks
02/19/2009WO2009023689A2 Delay management for distributed communications networks
02/19/2009WO2009023646A2 Long range low frequency resonator and materials
02/19/2009WO2009023532A2 Channel aware multiple user mimo scheme unified with single user closed loop mimo
02/19/2009WO2009023485A1 Multi-user resource allocation and medium access control (mac) overhead reduction for mobile worldwide interoperability for microwave access (wimax) systems
02/19/2009WO2009023478A1 Method and apparatus for setting up and managing operational environment in p2p wireless networks
02/19/2009WO2009023477A1 Method and apparatus for providing improved single frequency network mbms
02/19/2009WO2009023379A1 Techniques for reducing precoding overhead in a multiple-input multiple-output wireless communication system
02/19/2009WO2009023302A2 Communication using continuous-phase modulated signals
02/19/2009WO2009023228A1 Transfer of uplink power contorl parameters during handovers
02/19/2009WO2009023189A1 Method for control channel transmission with persistent scheduling
02/19/2009WO2009023005A1 Remotely-operated transportation means
02/19/2009WO2009022999A1 Integrated system for digital selective calling and for maritime electronic navigational cartography
02/19/2009WO2009022901A2 A method to maintain mobile ipv6 connectivity in mixed protocol access environment
02/19/2009WO2009022882A2 A communication method for multimedia broadcast multicast service(mbms) counting
02/19/2009WO2009022881A2 Dedicated signature allocation and choice
02/19/2009WO2009022880A2 Dedicated signature assignment
02/19/2009WO2009022879A2 Method for acquiring resource region information for phich and method of receiving pdcch
02/19/2009WO2009022878A2 Signaling for preamble used for random access
02/19/2009WO2009022873A2 A method for transmitting channel quality information in a multiple input multiple output system
02/19/2009WO2009022872A2 A method for transmitting codewords in multiple input multiple output system
02/19/2009WO2009022871A2 Method for feedback and method for configuring a codebook in multi-antenna system
02/19/2009WO2009022868A1 Method of transmitting channel information in multiple antenna system
02/19/2009WO2009022866A1 Method of transmitting scheduling request signal
02/19/2009WO2009022860A1 Method for performing handover in wireless communication system
02/19/2009WO2009022855A2 Method for transmitting voip packet
02/19/2009WO2009022849A1 Data transmission method in wireless communication system based on tdd
02/19/2009WO2009022843A1 Signal transmission method using cdm against the effect of channel estimation error in transmit diversity system
02/19/2009WO2009022840A2 Methods of setting up channel in wireless communication system
02/19/2009WO2009022837A1 A control method for uplink connection of idle terminal
02/19/2009WO2009022836A2 A random access method for multimedia broadcast multicast service(mbms)
02/19/2009WO2009022835A2 A method of performing channel quality report in a wireless communication system
02/19/2009WO2009022834A2 Method and apparatus for registering location of terminal in packet-switching domain
02/19/2009WO2009022833A2 Apparatus and method for allocating code resources to uplink ack/nack channels in a cellular wireless communication system
02/19/2009WO2009022825A2 Effective reception method in wireless communication system providing mbms service
02/19/2009WO2009022823A2 Method of transmitting and receiving control information in a wireless communication system
02/19/2009WO2009022822A2 Method of data communication in a wireless communication system
02/19/2009WO2009022820A2 Method for transmitting feedback data in multiple antenna system
02/19/2009WO2009022818A2 System and method for modulating data adaptively using selection of multi antenna
02/19/2009WO2009022817A1 Time division multiplexing communication system with parallel structure and method for the same
02/19/2009WO2009022816A2 Apparatus and method for multicast/broadcast service in a broadband wireless access system
02/19/2009WO2009022812A2 Apparatus and method for controlling uplink dedicated channel in a mobile communication system
02/19/2009WO2009022811A1 Method of generating channel quality indicator adaptively in downlink status and user equipment for the same
02/19/2009WO2009022809A2 Apparatus and method for scheduling in consideration of service connection time duration (sctd) in mobile communication system
02/19/2009WO2009022807A1 Method for transmitting and receiving control data in mobile telecommunications system and transmitter and receiver of mobile telecommunications
02/19/2009WO2009022805A1 Method of reporting measurement result in wireless communication system
02/19/2009WO2009022801A2 A method for recognizing a module, apparatus for implementing the same
02/19/2009WO2009022796A2 Handover method with link failure recovery, wireless device and base station for implementing such method
02/19/2009WO2009022795A2 Method of transmitting uplink data and buffer status reports in a wireless communications system, wireless device for implementing such method
02/19/2009WO2009022790A1 Method of transmitting data in a wireless communication system
02/19/2009WO2009022772A1 Method of controlling bearers for multiple layer data transmission and method for initializing multiple layer data transmission
02/19/2009WO2009022709A1 Radio communication system, radio communication method, radio communication device, reception device, and program
02/19/2009WO2009022470A1 Wireless communication apparatus and response signal spreading method
02/19/2009WO2009022468A1 Radio communication device, radio communication system, and radio communication method
02/19/2009WO2009022392A1 Transmitter, receiver, and communication method
02/19/2009WO2009022391A1 Transmitter, receiver, and communication method
02/19/2009WO2009022303A1 Alternate mobile network cell synchronization
02/19/2009WO2009021858A1 A method of providing a broadcast or multicast service in a digital wireless communication network
02/19/2009WO2009021536A1 Method for filling a wimax downlink frame by the base station of a wimax network
02/19/2009WO2009021452A1 Method and device for terminal accessing cognitive system
02/19/2009WO2009021436A1 Method of sending mbms data packet, and device as well as system using the same
02/19/2009WO2009021433A1 An implement method, system, base station, user equipment of macro-diversity combining
02/19/2009WO2009021382A1 Generation and detection of synchronization signals