Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
02/2006
02/07/2006US6996127 Method and apparatus for distributed optimal reverse link scheduling of resources, such as rate and power, in a wireless communication system
02/07/2006US6996088 Distributed trunking mechanism for VHF networking
02/07/2006US6996083 Burst based access and assignment method for providing real-time services
02/07/2006US6996082 Method and apparatus for minimizing the amount of data necessary to signal code and timeslot assignments
02/07/2006US6996081 Resource capacity reporting to control node of radio access network
02/07/2006US6996080 Chip-synchronous CDMA multiplexer and method resulting in constant envelope signals
02/07/2006US6996078 Adaptive uplink/downlink timeslot assignment in a hybrid wireless time division multiple access/code division multiple access communication system
02/07/2006US6996077 Satellite broadcasting system
02/07/2006US6996076 System and method to internetwork wireless telecommunication networks
02/07/2006US6996075 Pre-testing and certification of multiple access codes
02/07/2006US6996074 Receiver-initiated multiple access for ad-hoc networks (RIMA)
02/07/2006US6996069 Method and apparatus for controlling transmit power of multiple channels in a CDMA communication system
02/07/2006US6995719 Mobile radio terminal containing two antenna elements
02/07/2006US6995708 Local positioning system
02/07/2006US6995655 Method of simultaneously reading multiple radio frequency tags, RF tags, and RF reader
02/07/2006CA2203256C Pilot signal searching technique for a cellular communications system
02/07/2006CA2176881C Protocol and mechanism for centralized asset tracking communications
02/07/2006CA2164528C Method and an arrangement for radio communication
02/02/2006WO2006012348A2 Method and system for frequency translation on-board a communications satellite
02/02/2006WO2006012258A1 Geographical location information sharing among wireless devices
02/02/2006WO2006012170A2 Method and apparatus for accessing a wireless communication system
02/02/2006WO2006011946A1 Method and apparatus to control the insertion of a training-sequence in a wireless network
02/02/2006WO2006011941A1 Method and apparatus to manage reverse data flow in a high throughput wireless network
02/02/2006WO2006011769A1 An amplification relay device of electromagnetic wave and a radio electric power conversion apparatus using the above device
02/02/2006WO2006011628A1 Presence information notifying system and method, computer program, charging system, charging apparatus, and mobile device
02/02/2006WO2006011555A1 Wireless communication terminal and control method thereof
02/02/2006WO2006011470A1 Radio communication device and transmission power control method
02/02/2006WO2006011424A1 Diversity type receiver apparatus and receiving method
02/02/2006WO2006011376A1 Radio transmission device, radio reception device, radio transmission method, and radio reception method
02/02/2006WO2006011345A1 Wireless communication apparatus and wireless communication method
02/02/2006WO2006011123A1 Controller unit, communication device and communication system as well as method of communication between and among mobile nodes
02/02/2006WO2006010958A2 Power control in a local network node (lnn)
02/02/2006WO2006010957A2 Signal transmission method from a local network node
02/02/2006WO2006001909A3 Transmission mode and rate selection for a wireless communication system
02/02/2006WO2005099119A3 Methods and apparatus for searching a list of pilot signals
02/02/2006WO2005081661A3 Method and system for triggering events in a radio network
02/02/2006WO2004112372A3 Mobile station-centric method for managing bandwidth and qos in error-prone system
02/02/2006US20060025171 Information handling system capable of switching among multiple wireless radio architectures
02/02/2006US20060025169 Apparatus and method capable of radio selection in a wireless device
02/02/2006US20060025168 Synchronizing push to talk service in wireless communication system
02/02/2006US20060025166 Method and apparatus for transmitting in a communication device
02/02/2006US20060025165 Wireless communication system providing seamless switching between full-duplex and half-duplex modes
02/02/2006US20060025108 Mobile information services
02/02/2006US20060025097 Diversity system with identification and evaluation of antenna properties
02/02/2006US20060025096 Apparatus and method to provide a local oscillator signal
02/02/2006US20060025094 Frequency modulator apparatus of phase selection type, and frequency synthesizer of phase selection type
02/02/2006US20060025090 Diversity receiving apparatus and wireless receiving apparatus using the same
02/02/2006US20060025086 UWB telecommunication system and communication device to be used therein
02/02/2006US20060025082 System and method for reducing rake finger processing
02/02/2006US20060025081 Transmitter signal strength indicator
02/02/2006US20060025080 Method and apparatus to vary power level of training signal
02/02/2006US20060025077 Method, system and computer readable medium for making a business decision in response to information from a short distance wireless network
02/02/2006US20060025076 Method and apparatus for transmitting and receiving bluetooth data
02/02/2006US20060025075 Enhanced bluetooth communication system
02/02/2006US20060025073 Mobile phone combined with satellite radio capability
02/02/2006US20060025072 Extending wireless communication RF coverage inside building
02/02/2006US20060025071 Communication device, image storage device, image pickup device, and control method thereof
02/02/2006US20060025069 Satellite TV derivative programming via mobile phone
02/02/2006US20060023818 Image enhancement apparatus and method in wireless system
02/02/2006US20060023804 Scalable time-switched preamble supplment generator, method of generating and multiple-input, multiple-output communication system employig the generator and method
02/02/2006US20060023803 System and method for distributed input-distributed output wireless communications
02/02/2006US20060023689 Routing protocol within hybrid-cellular networks
02/02/2006US20060023688 Mobile exchange infrastructure
02/02/2006US20060023687 Fast reliable downlink signaling to support enhanced uplink services in a communication system
02/02/2006US20060023670 Low-power transmitting apparatus and transmission method in wireless personal area network
02/02/2006US20060023669 Wireless communication apparatus, wireless communication method, and computer program
02/02/2006US20060023668 Method and apparatus for updating mobile IP data connectivity on transitions between wireless networks
02/02/2006US20060023664 Method and apparatus for selecting frequency layer for connected mode UE in an MBMS mobile communication system
02/02/2006US20060023655 System and method for detection of signal tampering
02/02/2006US20060023654 Method and apparatus for enabling interoperability between packet-switched systems
02/02/2006US20060023653 Methods for channel estimation in the presence of transmit beamforming
02/02/2006US20060023651 Client terminal, access point apparatus, and wireless connection system
02/02/2006US20060023650 Method and apparatus for enhancing performance of channel quality indicator (CQI) channel in wireless communications system
02/02/2006US20060023649 Subscriber unit capable of switching between full-duplex and half-duplex modes during an on-going session
02/02/2006US20060023648 Wireless network management with antenna control
02/02/2006US20060023632 System and method for detecting transient links in multi-hop wireless networks
02/02/2006US20060023628 Radio communication method, radio communication system, radio base station apparatus, and communication terminal apparatus
02/02/2006US20060023203 Surveying methods and apparatus
02/02/2006US20060022803 Semiconductor device and IC tag for transmitting/receiving data in radio communication
02/02/2006US20060022089 High altitude platform control system
02/02/2006DE19705447B4 Funkgerät Radio set
02/02/2006DE102005020677A1 Funkgesteuerter Zeitgeber Radio-controlled timer
02/02/2006DE102004014998B4 Verfahren zum Einstellen der Sendeleistung für eine Funkverbindung, die zwei unterschiedliche Kanäle benutzt, und entsprechende Funkstation A method for adjusting the transmit power for a radio link that uses two different channels, and corresponding radio station
02/02/2006CA2572234A1 Geographical location information sharing among wireless devices
02/01/2006EP1622402A1 Data service in a mobile communication network
02/01/2006EP1622375A1 Wireless communication device
02/01/2006EP1622360A1 Display device, radio communication system, display device control method, radio communication system control method, display device control program, radio communication system control program, and recording media in which those programs have been recorded
02/01/2006EP1622329A1 System and method for distributed input-distributed output wireless communications
02/01/2006EP1622316A1 Method and apparatus for selecting frequency layer for connected mode UE in an MBMS mobile communication sytem
02/01/2006EP1622290A1 Method and apparatus for wide bandwidth mixed-mode wireless communications
02/01/2006EP1622289A2 Wireless transmission device and wireless receiving device
02/01/2006EP1622288A1 Pilot symbol transmission for multiple-transmit communication systems
02/01/2006EP1622287A2 Extending wireless communication RF coverage inside buildings
02/01/2006EP1622286A1 Wireless communication network, mobile station and method of operation therefor
02/01/2006EP1622282A1 Reception device and reception method
02/01/2006EP1622262A1 RF unit and method for power control to be used in a radio communication equipment
02/01/2006EP1621031A2 Method for operating a radio communications system
02/01/2006EP1620987A2 Apparatus and method for decoding in a hierarchical modulation system
02/01/2006EP1620986A1 Method and apparatus for synchronizing a multi-level modulation signal
02/01/2006EP1620984A2 Adaptive soft demodulation for reception of distorted signals