Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
01/2005
01/18/2005US6845240 System and method for analog cellular radio geolocation
01/18/2005US6845237 Method for the communication of information and apparatus employing the method
01/18/2005US6845133 Method and device for processing signals of a digital transmission system
01/18/2005US6845131 Differential signaling power management
01/18/2005US6845122 User equipment utilizing weighted open loop power control
01/18/2005US6845093 User equipment for communicating using a selected code over a common packet channel
01/18/2005US6845090 Radio communication system and radio terminal device using faster and slower radio networks cooperatively
01/18/2005US6845089 Method of continuously transmitting user data on a reverse common channel in a mobile communication system
01/18/2005US6845088 System and method for fast dynamic link adaptation
01/18/2005US6845087 Wideband wireless communications architecture
01/18/2005US6845085 Synchronization method for a processing communication satellite
01/18/2005US6844939 Device for transmission/reception of facsimile data in wireless local loop (WLL) system
01/18/2005US6844850 Anti-jammer pre-processor
01/18/2005US6844844 System comprising a satellite with radiofrequency antenna
01/18/2005CA2363344C System for direct communications with a space craft
01/18/2005CA2342637C Apparatus and method for designating a reverse common channel for dedicated communication in a mobile communication system
01/18/2005CA2250006C Spoofing detection system for a satellite positioning system
01/13/2005WO2005004515A1 A method for configuring a communication network, related network architecture and computer program product therefor
01/13/2005WO2005004512A1 Automatic gain control device, radio communication device, and automatic gain control method
01/13/2005WO2005004501A2 Synthetic path diversity repeater
01/13/2005WO2005004499A2 A system and method for excluding narrow band noise from a communication channel
01/13/2005WO2005004414A2 Method for updating and managing synchronization identifier by using release messages or status request and response
01/13/2005WO2005004384A1 An alternation disposal method for network selection information of user terminal in wlan
01/13/2005WO2005004377A1 Method for transmitting packet data in a radio telecommunications system
01/13/2005WO2005004376A1 Multi-input multi-output transmission system
01/13/2005WO2005004367A2 Communication apparatus and communication method
01/13/2005WO2005004362A1 Multi-carrier communication device and feedback information communication method
01/13/2005WO2005004353A1 Mobile communication station, communication method, and communication system
01/13/2005WO2005004352A1 Apparatus and method for transmitting reverse packet data in mobile communication system
01/13/2005WO2005004351A1 Virtual mimo transmitters, receivers, systems and methods
01/13/2005WO2005004350A1 A method for improving channel transmission efficiency in wireless network
01/13/2005WO2005004337A2 Method for downlink transmission synchronization
01/13/2005WO2005004329A1 Method and arrangement for frequency synchronization of a mobile station with a base station in a mobile communication system
01/13/2005WO2004100475A3 Adaptive soft demodulation for reception of distorted signals
01/13/2005WO2004100460A3 Method for operating a radio communications system
01/13/2005WO2004100407A3 Communication system with external synchronisation
01/13/2005WO2004084576A3 Symbol estimation-based decorrelator for estimating spatial signatures in a wireless communications system
01/13/2005WO2004084554A3 Multi-functional digital satellite terminal
01/13/2005WO2004077709A3 Method and apparatus for reducing interference within a communication system
01/13/2005WO2004062302A3 Method and apparatus for providing dispatch-type services in a cellular communication system
01/13/2005WO2004051873A3 Distributed signal summation and gain control
01/13/2005WO2002080375A3 Non-zero complex weighted space-time code for multiple antenna transmission
01/13/2005US20050010917 System and method for executing wireless communications device dynamic instruction sets
01/13/2005US20050010745 Dynamic field patchable microarchitecture
01/13/2005US20050010691 Synchronization of timestamps to compensate for communication latency between devices
01/13/2005US20050010568 Portable wireless communication terminal, picked-up image editing apparatus, and picked-up image editing method
01/13/2005US20050009586 Antenna device
01/13/2005US20050009578 Optimal power saving scheduler for 802.11e APSD
01/13/2005US20050009575 Communication system, information collecting system and method therefor
01/13/2005US20050009558 Mobile terminal and key operation method capable of restoring operation environment
01/13/2005US20050009554 Data transmission system with adjustable transmission power
01/13/2005US20050009553 Power control method for a mobile communication system
01/13/2005US20050009552 Method of controlling transmission power and subscriber equipment
01/13/2005US20050009551 Secondary link power control in a wireless communication network
01/13/2005US20050009544 Method for efficient equalization in a telecommunication system including at least one mobile transceiver
01/13/2005US20050009540 System and method for providing position information
01/13/2005US20050009532 Resource allocation in wireless communication systems
01/13/2005US20050009524 Method for enhancing the communication capability in a wireless telecommunication system
01/13/2005US20050009515 Station side apparatus, resource allocating method in station side apparatus and mobile communication system
01/13/2005US20050009513 Apparatus and method for verifying diversity of a base station in a mobile communication system
01/13/2005US20050009509 Reconfiguration of programmable components in an electronic apparatus
01/13/2005US20050009504 Mobile station identification system and method
01/13/2005US20050009494 Method and system for down-converting and up-converting an electromagnetic signal, and transforms for same
01/13/2005US20050009492 Device and method for receiving radio signals
01/13/2005US20050009490 Method for controlling power level of received signal in ultra wide band transmission system
01/13/2005US20050009486 Finite-length equalization overmulti-input multi-output channels
01/13/2005US20050009483 Method for calibrating automatic gain control in wireless devices
01/13/2005US20050009476 Virtual MIMO transmitters, receivers, systems and methods
01/13/2005US20050009475 Transmit diversity apparatus and method in mobile communication system
01/13/2005US20050009474 Dedicated short-range communications (DSRC) on-board unit with adhesive material
01/13/2005US20050009473 Transmission method and base transceiver station
01/13/2005US20050009467 System and method for satellite communication with a hybrid payload and DAMA support
01/13/2005US20050008371 Method and apparatus for communicating in the presence of radio frequency energy
01/13/2005US20050008109 Method and apparatus for simulating radio channel
01/13/2005US20050008100 Carrier to noise ratio estimations from a received signal
01/13/2005US20050008091 Sphere decoding of symbols transmitted in a telecommunication system
01/13/2005US20050008090 Method and apparatus for obtaining transmit diversity using switched antennas
01/13/2005US20050008065 Multiple-input multiple-output (MIMO) spread-spectrum system and method
01/13/2005US20050008040 Apparatus and method for time control of the processing of a radio signal in a mobile station
01/13/2005US20050008026 Packet receiving apparatus in a communication system which makes possible transmission that matches the conditions of the propagation path even in a case where propagation path conditions at the time of initial transmission of a packet differ from those at the time of retransmission
01/13/2005US20050008002 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telphones
01/13/2005US20050007987 Wireless communication system and communication method
01/13/2005US20050007986 Outer-loop power control for wireless communication systems
01/13/2005US20050007983 System and method for channel estimation in an OFDM mobile communication system
01/13/2005US20050007982 Multicarrier transmission apparatus and multicarrier transmission method
01/13/2005US20050007971 Method for transmitting an MBMS control message in a mobile communication system
01/13/2005US20050007946 Multi-carrier transmission
01/13/2005US20050007456 System and method for restricting use of camera of a mobile terminal
01/13/2005US20050007275 Method and apparatus for reducing quantization-induced beam errors by selecting quantized coefficients based on predicted beam quality
01/13/2005US20050007191 Amplifier control system with statistical enhancement of resolution of digital control signals
01/13/2005DE10328621A1 Transmission capacity setup method e.g. for mobile phone network, involves varying transmission power and number of transmitting number of transmitting time slots during radio transmission
01/13/2005DE10326336A1 Vorrichtung und Verfahren zum zeitlichen Steuern der Verarbeitung eines Funksignals in einer Mobilstation Apparatus and method for timing the processing of a radio signal in a mobile station
01/13/2005CA2544581A1 Method for downlink transmission synchronization
01/13/2005CA2531141A1 Interactive processing method for network selection information of user terminal in wireless local area network
01/12/2005EP1496716A1 Method for transferring a mobile network code of variable length
01/12/2005EP1496691A1 Low-power portable image receiving device
01/12/2005EP1496658A1 System and method for channel estimation in an OFDM mobile communication system
01/12/2005EP1496638A2 Packet transceiver apparatus using retransmissions and adaptive modulation
01/12/2005EP1496630A2 Apparatus and method for verifying diversity of a base station in a mobile communication system
01/12/2005EP1496627A1 Radio device, transmission/reception directivity control method, and transmission/reception directivity control program