Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
03/2008
03/11/2008US7343144 Frequency synthesizer using PLL architecture for wireless frequency allocation
03/11/2008US7343140 Tuner
03/11/2008US7343136 Apparatus for detecting environmental conditions for a structure or article
03/11/2008US7343135 Method and apparatus for down conversion of radio frequency (RF) signals
03/11/2008US7343015 Method and apparatus for high fidelity wireless stereophonic transmission utilizing dual frequency carriers
03/11/2008US7342980 Estimating carrier phase in communication systems
03/11/2008US7342973 Method and apparatus for adapting multi-band ultra-wideband signaling to interference sources
03/11/2008US7342958 System and method for enhancing throughput in an additive gaussian noise channel with a predetermined rate set and unknown interference
03/11/2008US7342954 Adaptive modulation for wireless networks
03/11/2008US7342943 Radio base station and method of controlling radio communications
03/11/2008US7342912 Selection of user-specific transmission parameters for optimization of transmit performance in wireless communications using a common pilot channel
03/11/2008US7342911 Network element and a method for traffic management
03/11/2008US7342910 Method of assigning a spreading sequence to a user of a telecommunications network
03/11/2008US7342909 CDMA transmitter, CDMA multiplex transmitter, CDMA receiver and CDMA communication system
03/11/2008US7342908 Radio communication method and device
03/11/2008US7342907 Method for controlling unidirectional link connection in mobile ad hoc networks and recording medium storing program thereof
03/11/2008US7342904 Method and apparatus for orthogonally overlaying variable chip rate spread spectrum signals
03/11/2008US7342899 Network reconfiguration method, node and link change method, network reconfiguration program, link change program, and recording medium recording the program
03/11/2008US7342898 System and method for determining transmission power in a packet data transmission system
03/11/2008US7342895 Method and system for peer-to-peer wireless communication over unlicensed communication spectrum
03/11/2008US7342882 Apparatus and method for transmitting reverse packet data in mobile communication system
03/11/2008US7342513 Aircraft interior wireless communications system
03/11/2008US7342509 In-vehicle radio apparatus
03/11/2008US7342482 Communication controller for an active transponder
03/11/2008US7342481 Method and circuit arrangement for wireless data transmission
03/11/2008CA2484503C Hierarchical mobile ad-hoc network and methods for route error recovery therein
03/11/2008CA2484489C Reactive routing on-demand in mobile network
03/11/2008CA2484486C Admission control in a mobile ad hoc network
03/06/2008WO2008027957A2 Notch filtering for ofdm system with null postfix
03/06/2008WO2008027749A1 Ultra wide band stand-alone repeater/selector and systems
03/06/2008WO2008027705A1 Apparatus, comprising eyeglasses, for transmitting and receiving electromagnetic signals
03/06/2008WO2008027686A2 Method and apparatus for policy management in an internet protocol multimedia subsystem-based communication system
03/06/2008WO2008027672A2 Adaptive feedback for wireless systems using broadcasting
03/06/2008WO2008027655A1 Frequency-agile system for telemetry with implantable device
03/06/2008WO2008027638A2 System and method for determining a carrier to interference-noise ratio
03/06/2008WO2008027628A2 Method for transmitting multi-frame handover or assignment messages
03/06/2008WO2008027372A2 Wireless router connection indicator
03/06/2008WO2008026897A1 System and method for utilizing resources in a communication system
03/06/2008WO2008026885A1 Power control system and method for communication system using space-time transmit diversity scheme
03/06/2008WO2008026867A1 Frequency reusing method in wireless communication system and radio access station system for the same
03/06/2008WO2008026810A1 Method for scanning access points during station's handoff procedure in wireless communication system and station performing the method, and network interface supporting the method and wireless communication system enabling the method
03/06/2008WO2008026805A2 Mobile multimedia terminal for a calm system and a method for offering continuous multimedia communications
03/06/2008WO2008026760A1 Radio communication method and radio communication device
03/06/2008WO2008026663A1 Wireless communication method and wireless communication terminal
03/06/2008WO2008026586A1 Radio relay apparatus
03/06/2008WO2008026461A1 Mobile communications system, mobile station device, base station device and random access channel transmission method
03/06/2008WO2008026430A1 Communication terminal device, communication method, communication program and recording medium
03/06/2008WO2008026418A1 Wireless communication system, communication terminal and wireless communication program
03/06/2008WO2008026411A1 Communication terminal device, communication method, communication program and recording medium
03/06/2008WO2008026410A1 Method of charging, charging program, recording medium and communication server
03/06/2008WO2008026361A1 Half-duplex telephone communication apparatus
03/06/2008WO2008026256A1 Communication apparatus, terminal, and radio channel quality control method
03/06/2008WO2008026152A2 Efficient cqi signaling in mimo systems with variable numbers of beams
03/06/2008WO2008026062A2 Method, device, system and software product for soft value scaling with receivers in an unsynchronized network
03/06/2008WO2008025978A1 Synchronising base stations
03/06/2008WO2008025885A1 Control of receiver antenna diversity
03/06/2008WO2008025876A1 Synchronization
03/06/2008WO2008025869A1 Use of intra-body communication
03/06/2008WO2008025245A1 Gateway device, base station device, communication network and synchronization method
03/06/2008WO2008025204A1 Method and apparatus for adjusting pilot channel transmitting power
03/06/2008WO2008025149A1 Decision-feedback detection for block differential space-time modulation
03/06/2008WO2008009982A3 Rf distribution through existing cable
03/06/2008WO2008008924A3 Uplink access request in an ofdm communication environment
03/06/2008WO2008008564A3 Implantable device telemetry with adaptive frequency hopping
03/06/2008WO2007140429A3 Video rate adaptation to reverse link conditions
03/06/2008WO2007139841A3 Radio resource reservation for wireless networks
03/06/2008WO2007139320A3 Method of constructing resource allocation map for mobile communication system
03/06/2008WO2007136426A3 Method and system for optimal receive diversity combining
03/06/2008WO2007126280A3 Method and apparatus for generating code sequence in a communication system
03/06/2008WO2007117326A3 Method and apparatus for reverse link transmit beam-forming
03/06/2008WO2007092931A3 Wireless data bus
03/06/2008WO2007084303A3 Method and apparatus for supporting transmit diversity in a receiver
03/06/2008WO2007083291B1 Apparatus and method for many-to-many mobile messaging
03/06/2008US20080059657 System and Method for Pushing Information from a Host System to a Mobile Data Communication Device
03/06/2008US20080059159 System and method for adaptive multi-rate (amr) vocoder rate adaptation
03/06/2008US20080059059 Generalized high performance navigation system
03/06/2008US20080058032 Information processing apparatus, information processing method, and program for the same
03/06/2008US20080058005 System and method of telephonic dialing simulation
03/06/2008US20080057997 Method for shaping spectrum of output signal, and a remote access device
03/06/2008US20080057996 Method for inter-cell interference mitigation for a mobile communication system
03/06/2008US20080057995 Control of receiver antenna diversity
03/06/2008US20080057994 Mobile Station Device, And Upstream Circuit Power Control Method
03/06/2008US20080057993 Method and apparatus for reducing access delay in push to talk over cellular (PoC) communications
03/06/2008US20080057992 Hierarchical Point-To-Multipoint Group Communications Between Multiple Active Communication Groups
03/06/2008US20080057991 Methods And Apparatus For Reestablishing A Data Connection With A Wireless Communication Network
03/06/2008US20080057990 System and method for establishing a wireless connection between wireless devices
03/06/2008US20080057978 Spatial mapping of wireless access point service area
03/06/2008US20080057968 Wireless Communication Apparatus and Communication Control Method Thereof
03/06/2008US20080057964 System and Method for Pushing Information from a Host System to a Mobile Data Communication Device
03/06/2008US20080057887 Method for Communicating Meta Data
03/06/2008US20080057876 Method for controlling handheld communication apparatus
03/06/2008US20080057872 Method and device for binding in a building automation system
03/06/2008US20080057871 Method and system for utilizing smart antennas in establishing a backhaul network
03/06/2008US20080057868 Auto pairing system and method for bluetooth network
03/06/2008US20080057867 Smart artefact and user terminal having a short range interface and long range interface
03/06/2008US20080057864 Relay system and method in a communication system
03/06/2008US20080057863 Satellite optimized air interface
03/06/2008US20080057862 Ultra wide band stand-alone repeater/selector and systems
03/06/2008US20080057861 Method and apparatus for acquiring and establishing a deployable communication system
03/06/2008US20080056941 Fluid-specimen collecting and testing device and method for recording chromatographic assay test results