Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
05/2008
05/14/2008CN100388641C Method for determining a gain offset between transmission channels
05/14/2008CN100388640C Allocation of shared channel data rates in a communication system
05/14/2008CN100388639C Multi-path time-delay estimating method for direct spread-spectrum CDMA system
05/14/2008CN100388634C Wireless communication circuit, wireless communication apparatus, and wireless communication system
05/14/2008CA2607003A1 Ancillary terrestrial component services using multiple frequency bands
05/13/2008US7373183 Mobile telecommunications device with cigarette lighter
05/13/2008US7373178 Method for providing guide broadcasting for video phone by means of fallback between speech mode and data mode
05/13/2008US7373177 Data transmission method and arrangement
05/13/2008US7373176 Coordination of beam forming in wireless communication systems
05/13/2008US7373168 Power controlled fading communication channel system
05/13/2008US7373164 Apparatus and methods for wireless communication transmission power control that supports physical channel reconfiguration
05/13/2008US7373163 Apparatus and method for measuring thermal noise power in a mobile communication system
05/13/2008US7373162 Methods of controlling transmission power levels in air interface channels
05/13/2008US7373161 Method and arrangement for power control
05/13/2008US7373160 Method and device for indicating amounts of data in mobile networks
05/13/2008US7373158 Transmission of short message with a master unit
05/13/2008US7373157 Method and apparatus for short-slot-cycle paging
05/13/2008US7373156 Providing time information
05/13/2008US7373150 Method and system for allocating frequency resources based on multiple frequency reuse factors in cellular communication systems
05/13/2008US7373146 Method of cross-paging a hybrid access terminal supporting voice service and packet data service
05/13/2008US7373145 Contact management for mobile communications devices in wireless packet switched networks
05/13/2008US7373136 Method and system for data rating for wireless devices
05/13/2008US7373134 Multiple-CPU portable terminal with communication function and control method
05/13/2008US7373129 Radio communication terminal
05/13/2008US7373126 Receiving apparatus
05/13/2008US7373119 Method and apparatus for analog-to-digital conversion
05/13/2008US7373113 Frequency generation apparatus and method for data transmission
05/13/2008US7373111 Communication access apparatus, systems, and methods
05/13/2008US7373110 Personal communication system, device and method
05/13/2008US7373109 System and method for registering attendance of entities associated with content creation
05/13/2008US7373108 Sharing method and apparatus using a non-permanent communication link
05/13/2008US7373107 Ultra-wideband wireless backplane
05/13/2008US7373105 Method of determining communication link quality employing beacon signals
05/13/2008US7373104 Signal relay apparatus and method for a wireless network
05/13/2008US7373103 Relay terminal, base station, charging server, communication system, charging method, program computer data signal, and storage medium
05/13/2008US7372926 Radio receiver apparatus
05/13/2008US7372921 Apparatus and method for channel encoding/decoding in a communication system
05/13/2008US7372913 Pilot tones in a multi-transmit OFDM system usable to capture transmitter diversity benefits
05/13/2008US7372912 Method and apparatus for allocating channelization codes for wireless communications
05/13/2008US7372898 Path loss measurements in wireless communications
05/13/2008US7372897 Portable information communication terminal, program, and recording medium
05/13/2008US7372872 System and method for monitoring upstream and downstream transmissions in cable modern system
05/13/2008US7372866 Wireless communication method for avoiding mutual interference between wireless communication systems, and apparatus thereof
05/13/2008US7372843 System and method for compressing information flows in a network environment
05/13/2008US7372842 Apparatus and method for minimizing a non-transmittable period due to a compressed mode in a mobile communication system supporting HSDPA
05/13/2008US7372841 Packet-based communication system and method
05/13/2008US7372837 Incremental redundancy using two stage rate matching for automatic repeat request to obtain high speed transmission
05/13/2008US7372836 Method of transmitting control data in CDMA mobile communication system
05/13/2008US7372834 Method of controlling transmission power of retransmission packet and mobile terminal using the same
05/13/2008US7372833 Resource allocation in packet network
05/13/2008US7372830 Dynamic subchannel and bit allocation in a multiuser-MIMO/OFDMA system
05/13/2008US7372824 Satellite receiver/router, system, and method of use
05/13/2008US7372818 Mobile vehicle quiescent cycle control method
05/13/2008US7372802 Message communication via channels having strong fading
05/13/2008US7370532 RF communications method and system for laser ultrasonic testing
05/13/2008CA2322798C Data communication system
05/08/2008WO2008055267A2 Antenna using optical recording media
05/08/2008WO2008055265A1 Method and apparatus for dynamically adjusting a transmission power spectral density of pilot and data symbols
05/08/2008WO2008055247A1 Inter-cell power control for interference management
05/08/2008WO2008055235A2 Apparatus and method of random access for wireless communication
05/08/2008WO2008055232A1 Apparatus and method for sensor-based wireless receive diversity
05/08/2008WO2008055179A2 Unified design and centralized scheduling for dynamic simo, su-mimo and mu-mimo operation for rl transmissions
05/08/2008WO2008054975A1 Method and apparatus for automatic frequency correction in a multimode device
05/08/2008WO2008054935A1 Air-to-ground cellular communication network terrestrial base station having multi-dimensional sectors with alternating radio frequency polarizations
05/08/2008WO2008054917A2 Multi-satellite communication systems
05/08/2008WO2008054897A1 Wireless adapter for a digital camera
05/08/2008WO2008054733A2 Method and system to support scalable application level communication between mobile device and a centralized application server
05/08/2008WO2008054682A1 Framework to design new mac message exchange procedure related to mobile station (ms) handover in multi-hop relay broadband wireless access network
05/08/2008WO2008054671A1 Wireless dissemination of environment aware information
05/08/2008WO2008054646A1 Method and apparatus for providing broadband signals to a portable user device
05/08/2008WO2008054313A1 Harq in spatial multiplexing mimo system
05/08/2008WO2008054306A2 Method and arrangement for reducing power consumption in user equipments in multi-carrier radio systems.
05/08/2008WO2008054272A1 Extended clustering for improved positioning
05/08/2008WO2008054267A1 Method and arrangement for sinr feedback in mimo based wireless communication systems
05/08/2008WO2008054178A2 Method for transmitting data using phase shift based precoding and transceiver supporting the same
05/08/2008WO2008054172A1 Method for determining modulation and coding scheme
05/08/2008WO2008054158A2 Methods of transmitting and receiving downlink data in wireless communication system
05/08/2008WO2008054150A1 Method of controlling power of access uplink using relay station and system thereof
05/08/2008WO2008054147A1 Method and apparatus for transmitting and receiving control information and packet data in downlink
05/08/2008WO2008054142A1 Method for transmitting feedback information
05/08/2008WO2008054140A1 Method and apparatus for transmitting/receiving feedback information in a wireless packet data communication system
05/08/2008WO2008054139A1 Wireless communication system and methodology for communicating via multiple information streams
05/08/2008WO2008054128A1 Method for allocating pilots
05/08/2008WO2008054126A1 Method and apparauts for creating common physical channel
05/08/2008WO2008054122A1 Method and apparatus for allocating time-slot in time division duplex system
05/08/2008WO2008054119A2 Methods for transmitting access channel message and response message, and mobile communication terminals
05/08/2008WO2008054103A1 Method for transitioning between multiple reception levels
05/08/2008WO2008054099A1 Method for transmitting and receiving channel quality information in multi carrier wireless system
05/08/2008WO2008054077A1 Transmission apparatus and method based on beam
05/08/2008WO2008054073A1 Apparatus and method for analyzing identification signal based on partial correlation
05/08/2008WO2008054072A1 Method and apparatus for optimizing neighbor list for handover management
05/08/2008WO2008054065A1 Device and method for controlling overload
05/08/2008WO2008053889A1 Cell search method, mobile station, and base station
05/08/2008WO2008053845A1 Mobile communication terminal transmission power control method and mobile communication terminal transmission power control device
05/08/2008WO2008053844A1 User device and method used in user device
05/08/2008WO2008053841A1 Communication apparatus, communication method, communication control apparatus, wireless communication apparatus, communication control method, and wireless communication method
05/08/2008WO2008053778A1 Radio communication device
05/08/2008WO2008053754A1 Wireless communication method and base station
05/08/2008WO2008053722A1 Radio transmission/reception device and radio transmission/reception method
05/08/2008WO2008053686A1 Wireless communication base station device and wireless communication method