Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
09/2004
09/14/2004US6791963 Method for formatting signal in mobile communication system
09/14/2004US6791960 Pilot signals for synchronization and/or channel estimation
09/14/2004US6791957 Apparatus and method for processing handover in IMT-2000 system
09/14/2004US6791954 Method for enhanced power control by adaptively adjusting an amount of change in a target signal-to-noise ratio
09/14/2004US6791475 Non-stop toll collection method and system
09/14/2004US6791472 Mobile communication device
09/14/2004US6791466 Apparatus for providing wireless transmission of information in electronic display systems and methods of using the same
09/14/2004US6791322 Method and apparatus for transmission and reception of an analog magnetic resonance signal
09/14/2004US6790116 Radio communication apparatus and radio frequency correcting method
09/14/2004CA2422222A1 Method of spread space-spectrum multiple access
09/14/2004CA2296509C Computer controlled broadband wireless system
09/10/2004WO2004077873A1 Wireless system with automatic channel and power selection for access points
09/10/2004WO2004077855A1 Distance determination system and method for use by devices in a wireless network
09/10/2004WO2004077852A1 Wireless network architecture
09/10/2004WO2004077851A1 Wireless access protocol system and method
09/10/2004WO2004077846A2 System and method for selecting an access point in a wireless network
09/10/2004WO2004077778A1 Power and bit loading allocation in a communication system with a plurality of channels
09/10/2004WO2004077735A2 Frame synchronization and scrambling code identification in wireless communications systems and methods therefor
09/10/2004WO2004077730A2 Transmission schemes for multi-antenna communication systems utilizing multi-carrier modulation
09/10/2004WO2004077728A2 Pilot signals for use in multi-sector cells
09/10/2004WO2004077726A2 Outer-loop power control for wireless communication systems
09/10/2004WO2004077725A2 System, method, and apparatus for associating access points with stations in a wireless network
09/10/2004WO2004077724A2 System and method for channel selection in a wireless network
09/10/2004WO2004077718A2 Apparatus and method to optimize power management in an independent basis service set of a wireless local area network
09/10/2004WO2004077711A2 System, method and apparatus for ascertaining a dynamic attribute of a system
09/10/2004WO2004077709A2 Method and apparatus for reducing interference within a communication system
09/10/2004WO2004077707A2 Method and apparatus for supporting a reduced resource dormant state for packet data
09/10/2004WO2004077699A1 Forward link repeater frequency watermarking system
09/10/2004WO2004077698A1 Forward link repeater delay watermarking system
09/10/2004WO2004077697A1 Radio communication system
09/10/2004WO2004077696A1 Equalization of multiple signals received for soft handoff in wireless communication systems
09/10/2004WO2004077695A1 Reliability determination and combining of power control commands during soft-handoff
09/10/2004WO2004077688A2 Repeater oscillation prevention
09/10/2004WO2004077685A2 Pilot signals for use in multi-sector cells
09/10/2004WO2004077324A1 Reservation reception method, method for calling in advance, and program thereof
09/10/2004WO2004077222A2 Signal processing apparatus and method for diversity reception communication systems
09/10/2004WO2004064304A3 Modified power control for hybrid arq on the reverse link
09/10/2004WO2004059934A8 Radio base station receiver having digital filtering and reduced sampling frequency
09/10/2004WO2003090348A8 Decision feedback equalizer
09/10/2004CA2517207A1 Transmission schemes for multi-antenna communication systems utilizing multi-carrier modulation
09/10/2004CA2517008A1 Equalization of multiple signals received for soft handoff in wireless communication systems
09/10/2004CA2516837A1 System, method, and apparatus for associating access points with stations in a wireless network
09/10/2004CA2516830A1 System and method for channel selection in a wireless network
09/10/2004CA2516828A1 System and method for selecting an access point in a wireless network
09/10/2004CA2516772A1 Forward link repeater frequency watermarking system
09/10/2004CA2516771A1 Forward link repeater delay watermarking system
09/10/2004CA2516769A1 Repeater oscillation prevention
09/10/2004CA2516738A1 Wireless system with automatic channel and power selection for access points
09/10/2004CA2516735A1 Distance determination system and method for use by devices in a wireless network
09/10/2004CA2516732A1 Wireless network architecture
09/10/2004CA2516725A1 Wireless access protocol system and method
09/10/2004CA2516711A1 System, method and apparatus for ascertaining a dynamic attribute of a system
09/10/2004CA2516441A1 Pilot signals for use in multi-sector cells
09/10/2004CA2516439A1 Pilot signals for use in multi-sector cells
09/10/2004CA2516231A1 Outer-loop power control for wireless communication systems
09/10/2004CA2497392A1 Power and bit loading allocation in a communication system with a plurality of channels
09/10/2004CA2421578A1 System and method for selecting and reselecting antenna direction at a transceiver
09/09/2004US20040177109 Method of providing automatic connection service for taxis using communication network
09/09/2004US20040177038 Wireless communication apparatus and method using an adaptive credit redistribution algorithm
09/09/2004US20040176137 Transmission method and radio apparatus utilizing the transmission method
09/09/2004US20040176136 Radio base system, transmission directional control method, and transmission directional control program
09/09/2004US20040176126 Mobile communications system, radio controller, base station, and method of controlling transmission power
09/09/2004US20040176125 Method and apparatus for controlling specific absorption rate in a mobile communication terminal
09/09/2004US20040176124 Method for improving capacity of a reverse link channel in a wireless network
09/09/2004US20040176122 Transmit request signaling between transceivers
09/09/2004US20040176121 Method for selecting a synchronous code in a mobile communication synchronic system
09/09/2004US20040176120 Method and system for acquiring ultra-wide-bandwidth communications signals using sequential block searches
09/09/2004US20040176119 Method and system for acquiring ultra-wide-bandwidth communications signals using average block searches
09/09/2004US20040176117 Display on wireless mobile device
09/09/2004US20040176112 Method, subscriber device and radio communication system for transmitting group messages
09/09/2004US20040176097 Allocation of sub channels of MIMO channels of a wireless network
09/09/2004US20040176096 Method for fixing rate adaptation parameters specific to each service in a mobile radio communication system
09/09/2004US20040176094 System and method for determining handover at a base station request in a broadband wireless access communication system
09/09/2004US20040176090 Data throughput improvement in IS2000 networks via effective F-SCH reduced active set pilot switching
09/09/2004US20040176059 Multi-processor platform for wireless communication terminal having partitioned protocol stack
09/09/2004US20040176054 Automatic gain control for a wireless transmit/receive unit in a time slotted data transmissions
09/09/2004US20040176051 Method and apparatus for receiving a CDMA signal
09/09/2004US20040176049 RF transmitters with saturation detection and correction and methods therefor
09/09/2004US20040176043 Method and apparatus for link adaptation in a mobile communication system
09/09/2004US20040176041 Method and apparatus for detecting communication network delays
09/09/2004US20040176038 Method and apparatus of signal estimation over generalized fading channel
09/09/2004US20040176033 Wireless communication system and transmit power and data rate control method therefor
09/09/2004US20040176032 Radio frequency identification (RF-ID) based discovery for short range radio communication with reader device having transponder functionality
09/09/2004US20040176029 Repeater identification in position determination system
09/09/2004US20040176028 System and method for single radio retransmission using a half duplex radio
09/09/2004US20040176027 Repeater system for strong signal environments
09/09/2004US20040176026 Covert spatially separated antenna package for repeater
09/09/2004US20040174939 Near-optimal multiple-input multiple-output (MIMO) channel detection via sequential Monte Carlo
09/09/2004US20040174938 Data transmitting/receiving apparatus and method in wireless system
09/09/2004US20040174927 Digital audio/video broadcast on cellular systems
09/09/2004US20040174926 Method for controlling generation of transmission power control information, method of controlling characteristics of receiver circuit based on overflow information, and cdma communication apparatus
09/09/2004US20040174895 TDMA communications apparatus
09/09/2004US20040174852 Wireless network architecture comprising platform dependent and platform independent characteristics
09/09/2004US20040174850 Method and device for providing a predetermined transmission rate for an auxiliary information
09/09/2004US20040174846 Method and apparatus for controlling a reverse traffic rate in a mobile communication system
09/09/2004US20040174843 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
09/09/2004US20040174842 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
09/09/2004US20040174841 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
09/09/2004US20040174840 Data transmission method for a mobile communication system
09/09/2004US20040174833 Thermal transmission control of wireless data modem