Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
08/2005
08/18/2005US20050181814 Radio communication system
08/18/2005US20050181813 Signal path selection process in cellular network architecture
08/18/2005US20050181811 Method, apparatus and system for handling unreliable feedback information in a wireless network
08/18/2005US20050181799 Methods and apparatus of enhancing performance in wireless communication systems
08/18/2005US20050181798 Radio network expansion method
08/18/2005US20050181791 Method and apparatus for updating a mobile unit
08/18/2005US20050181786 Coordinated satellite-terrestrial frequency reuse
08/18/2005US20050181779 Method and system for triggering events in a radio network
08/18/2005US20050181778 Communication system, communication apparatus, method and program
08/18/2005US20050181755 Receiver, method of receiving, and computer product
08/18/2005US20050181752 Wireless diversity receiver with shared receive path
08/18/2005US20050181749 Method and apparatus for compensating phase errors in a base station system
08/18/2005US20050181740 Transmission power controller of a mobile communication terminal
08/18/2005US20050181739 Adaptive MIMO architecture
08/18/2005US20050181736 Self & minus; adaptive weighted space time transmitting diversity method and system thereof
08/18/2005US20050181735 Receiving apparatus and receiving method
08/18/2005US20050181734 Automatic connection of a mobile device to a wireless network
08/18/2005US20050181732 Method and apparatus for determining at least an indication of return loss of an antenna
08/18/2005US20050181731 Automatic threshold selection method for improving the detection of a wireless signal
08/18/2005US20050181728 Configuring a MIMO communication
08/18/2005US20050181727 Cell phone home adaptor
08/18/2005US20050181726 Walkie-talkie with screen to show a list of other walkie-talkies within communication range
08/18/2005US20050181725 Multi-mode radio piconet/scatternet
08/18/2005US20050180535 Receiving method and receiver
08/18/2005US20050180523 Wireless digital signal transmission method
08/18/2005US20050180515 Communication apparatus and communication method
08/18/2005US20050180495 Single user detection circuit
08/18/2005US20050180493 Chip-level or symbol-level equalizer structure for multiple transmit and receiver antenna configurations
08/18/2005US20050180489 Spread spectrum system communication unit and its method for establishing high speed synchronization
08/18/2005US20050180450 Channel quality feedback mechanism and method
08/18/2005US20050180449 Method and computer program for controlling radio resources, user equipment, radio network controller, and base station
08/18/2005US20050180444 Scheduling packet flows in multi-rate wireless local area networks
08/18/2005US20050180399 Broadcast method in wireless network and communication apparatus using the same
08/18/2005US20050180385 Wireless media access method
08/18/2005US20050180383 Method of resuming header decompression in a multimedia broadcast/multicast service system
08/18/2005US20050180378 Multimedia broadcast/multicast service apparatus and paging method in mobile communication system
08/18/2005US20050180376 Implementation for a 5 sample guard interval for multi-band OFDM
08/18/2005US20050180371 Communication method, user terminal, network element and computer program
08/18/2005US20050180369 Reduced latency concatenated reed solomon-convolutional coding for MIMO wireless LAN
08/18/2005US20050180364 Construction of projection operators for interference cancellation
08/18/2005US20050180363 Transmitting apparatus with bit arrangement method
08/18/2005US20050180362 Method for reduced access delay in multiple access attempt exchanges
08/18/2005US20050180360 Preamble formats for MIMO wireless communications
08/18/2005US20050180359 Technique for output power dithering for improved transmitter performance
08/18/2005US20050180349 Method for frequency division duplex communications
08/18/2005US20050180348 Virtual network operator system, method and apparatus
08/18/2005US20050180344 Method and apparatus for providing fast detection of a high speed shared control channel
08/18/2005US20050180315 Orthogonal frequency division multiplexing (OFDM) method and apparatus for protecting and authenticating wirelessly transmitted digital information
08/18/2005US20050180314 Method and system for high data rate multi-channel WLAN architecture
08/18/2005US20050180312 Transmit diversity and spatial spreading for an OFDM-based multi-antenna communication system
08/18/2005US20050179590 Multipath incident beam receiver
08/18/2005US20050179522 Communication controller for an active transponder
08/18/2005US20050178918 Communication system, communication receiving device and communication terminal in the system
08/18/2005DE19827815B4 Empfänger Receiver
08/18/2005DE10329632B4 Verfahren und Vorrichtung zur Gewichtung von Kanalkoeffizienten in einem Rake-Empfänger Method and apparatus for weighting the channel coefficients in a rake receiver
08/18/2005DE102004062759A1 Funkempfangsvorrichtung und Verfahren Radio receiving apparatus and method
08/18/2005DE102004004411A1 Radio clock time derivation procedure stores time signal telegrams, detects amplitude changes and sets amplitude to fixed value during pulses
08/18/2005DE102004003755A1 Infrared or laser light communications transmitter direction sensor has geomagnetic sensor and receiver for coded geomagnetic data from transmitter
08/18/2005DE102004003342A1 High frequency arrangement having high frequency terminals on an antenna carrier and on an integrated circuit coupled to each ohter
08/18/2005CA2553643A1 Network using randomized time division duplexing
08/17/2005EP1565029A2 Optimized radio resource allocation in a wireless communication system
08/17/2005EP1565027A2 Method for generating a broadcast challenge value
08/17/2005EP1565026A2 Method of efficiently transmitting control information for multimedia broadcast/multicast service
08/17/2005EP1565025A2 Method for resuming header decompression in a multimedia broadcast/multicast service system
08/17/2005EP1565024A2 Method and apparatus for performing fast handover through fast ranging in a broadband wireless communication system
08/17/2005EP1565023A2 Method for performing compressed mode-based HARQ in a mobile communication system supporting HSDPA
08/17/2005EP1565022A2 Method of resuming header decompression in a multimedia broadcast/mulitcast service system
08/17/2005EP1565021A1 Communication terminal device and radio communication method
08/17/2005EP1565017A2 Method of operating TDD/virtual FDD hierarchical cellular telecommunication system
08/17/2005EP1565015A2 Method for controlling an operation mode of a mobile terminal in a broadband wireless access communication system
08/17/2005EP1565012A2 Mobile communication system
08/17/2005EP1564954A2 Transmitting apparatus with bit arrangement method
08/17/2005EP1564943A1 Wireless Communication Terminal, System and Method
08/17/2005EP1564938A1 A cost-based routing using backoff scheme
08/17/2005EP1564921A2 Method of matching resources required and resources allocated in a mobile radio system
08/17/2005EP1564912A1 Radio communication system, communication terminal device, base station device, and radio communication method
08/17/2005EP1564911A1 Radio relay system, radio relay apparatus and radio relay method
08/17/2005EP1564910A2 Timing adjustment for wireless communication
08/17/2005EP1564909A2 Receiver, method of receiving, and computer product
08/17/2005EP1564908A1 Advanced multi-sensor processing
08/17/2005EP1564907A2 Wireless telephone distribution system with time and space diversity transmission
08/17/2005EP1564906A2 Apparatus and method for transmitting and receiving data in a multiuser mimo system
08/17/2005EP1564905A2 An apparatus and a method for distributing a transmission power in a cellular communications network
08/17/2005EP1564902A1 Synchronization processing device and synchronization processing method
08/17/2005EP1563696A2 Uplink pilot and signaling transmission in wireless communication systems
08/17/2005EP1563656A1 Frequency domain equalization in communications systems with scrambling
08/17/2005EP1563633A1 Dynamic power control for space time diversity transmit antenna pairs
08/17/2005EP1563630A1 Mimo signal processing method involving a rank-adaptive matching of the transmission rate
08/17/2005EP1563623A2 Method and apparatus for determining signal-to-interference ratio with reduced bias effect
08/17/2005EP1563622A1 Channel estimation for ofdm communication systems
08/17/2005EP1563620A2 Lower complexity layered modulation signal processor
08/17/2005EP1563617A1 Apparatus and method for determining the location of a repeater
08/17/2005EP1563616A1 Aircraft flight data management system
08/17/2005EP1563615A1 Monitoring stability of an on-frequency repeater
08/17/2005EP1563609A1 Ultra wideband radio transmitter, ultra wideband radio receiver, and ultra wideband radio communication method
08/17/2005EP1527630A4 Method and apparatus for wlan-umts interworking employing umts air interface
08/17/2005EP1525679A4 Bias-t apparatus and center conductor of the same
08/17/2005EP1510081A4 System and method for call admission control
08/17/2005EP1495556A4 Method for control of contention-based wireless access
08/17/2005EP1488530A4 Coordinate interleaving and deinterleaving, apparatus, and associated method for a communication system