Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › H04B 7 - Radio transmission systems, i.e. using radiation field
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
03/2003
03/06/2003US20030043788 Packet repeater in asymmetrical transmissions
03/06/2003US20030043776 CDMA base station having an improved antenna system
03/06/2003US20030043775 Mobile communication terminal
03/06/2003US20030043770 Radio base station and method of controlling radio communications
03/06/2003US20030043767 Single user detection user equipment
03/06/2003US20030043764 Method for allocating HARQ channel number for indicating state information in an HSDPA communication system
03/06/2003US20030043761 Channel structures and protocol for asset tracking satellite communications links
03/06/2003US20030043760 Content delivery optimizer for a communications system
03/06/2003US20030043758 Method and apparatus for acknowledging a reception of a data packet in a CDMA communication system
03/06/2003US20030043732 Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel transmission
03/06/2003US20030043082 Vehicular glass antenna
03/06/2003US20030043070 Wireless coordination and management system
03/06/2003US20030042868 Battery charger for portable audio devices
03/06/2003DE20023165U1 Uplink transmitting device for mobile communication system, has rate matcher that by=passes information symbols and processes parts of first and second parity symbols according to given rate matching rule
03/06/2003CA2690114A1 Implementing a physical layer automatic repeat request for a subscriber unit
03/06/2003CA2651271A1 Base station implementing a physical layer automatic repeat request
03/06/2003CA2458373A1 Method and apparatus for combining power control commands received in a wireless communication system
03/06/2003CA2457243A1 Method for physical layer automatic repeat request for a base station
03/06/2003CA2457239A1 Physical layer automatic repeat request (arq)
03/06/2003CA2457237A1 System and method for collision-free transmission scheduling using neighborhood information and advertised transmission times
03/06/2003CA2443132A1 Portable data acquisition and management system and associated device and method
03/05/2003EP1289328A1 A method of sending control information in a wireless telecommunications network, and corresponding apparatus
03/05/2003EP1289224A1 Communication terminal device for retrieving information comprising a base unit and a remote unit
03/05/2003EP1289216A1 Phase error correction apparatus in CDMA system using both a continuous and an intermittent pilot using different spreading codes
03/05/2003EP1289204A2 Apparatus and method of scheduling channel allocation in a dynamic TDMA frame
03/05/2003EP1289200A1 Identification procedure for a station with particular functionality in a radio ad-hoc network and network terminal for carrying out such a procedure
03/05/2003EP1289197A1 A method and units to enhance mobile communication networks with ad-hoc scenarios
03/05/2003EP1289193A2 Wireless communication method for preventing communication interference and cut-off in one-to-multi wireless communication
03/05/2003EP1289192A1 Master communication apparatus used in radio lan system, and control method and control program of master communication apparatus
03/05/2003EP1289185A2 Multicarrier spread spectrum transmission
03/05/2003EP1289182A2 Signal detection by a receiver in a multiple antenna time-dispersive system
03/05/2003EP1289170A2 Radio communication set-up method between a resident subscriber on a site and a mobile subscriber in a vehicle
03/05/2003EP1289169A1 Mobile communication apparatus including antenna array and mobile communication method
03/05/2003EP1289168A1 Method for radio transmission of digital data systems
03/05/2003EP1289167A1 Reporting absolute and relative downlink channel quality information in a mobile communication system
03/05/2003EP1289166A2 Power controlling method during a soft handoff in a mobile communication system
03/05/2003EP1289160A1 Rake synthesizing circuit and rake synthesizing method
03/05/2003EP1289157A1 Linear phase compander for FM broadcast
03/05/2003EP1289145A2 Frequency correcting method for cellular phone terminal
03/05/2003EP1289059A2 Dual-band reflector antenna using dual-band feed horns and equal up-link and down-link beamwidths
03/05/2003EP1289057A1 Adaptive array device, wireless base station and cellular telephone
03/05/2003EP1289056A1 Method for beamforming in a radio communication system
03/05/2003EP1289055A1 Device for receiving and/or emitting signals with radiation diversity
03/05/2003EP1288675A1 Method and device for estimating the velocity of a mobile terminal, in particular, of a cellular telephone
03/05/2003EP1288674A1 Method and device of speed estimation of a mobile terminal of a wireless communication system
03/05/2003EP1287715A1 Radio system in closed environment between mobile telephone system terminals
03/05/2003EP1287676A1 Locating antenna-provided communications services
03/05/2003EP1287634A2 Radio receiver for receiving digital radio signals and method for receiving digital radio signals
03/05/2003EP1287632A1 Data block size adapted link quality control
03/05/2003EP1287628A1 Short range radio receiver
03/05/2003EP1287627A2 Closed loop feedback system for improved down link performance
03/05/2003EP1287626A2 Method and apparatus for improved forward link power control while in soft handoff
03/05/2003EP1287621A1 Method for reducing effects of interference, and receiver
03/05/2003EP1287588A1 Planar antenna with switched beam diversity for interference reduction in a mobile environment
03/05/2003EP1287374A2 Wireless locating and tracking systems
03/05/2003EP1286775A1 Sample container with radiofrequency identifier tag
03/05/2003EP1286585A1 Notification method and system
03/05/2003EP0867052B1 Antenna assembly and associated method for radio communication device
03/05/2003EP0772947B1 Antenna and feeder cable tester
03/05/2003EP0584248B1 Dual mode transmitter and receiver
03/05/2003EP0500689B2 Method and apparatus for controlling transmission power in a cdma cellular mobile telephone system
03/05/2003CN1401197A Method for optimizing the random access procedures in the cdma cellular networks
03/05/2003CN1401196A Method and apparatus for generating pilot strength measurement messages
03/05/2003CN1401181A Method for transferring a mobile communication session
03/05/2003CN1401180A Data packet numbering in packet-switched data transmission
03/05/2003CN1401176A A frequency domain equalizer for terrestrial digital TV reception
03/05/2003CN1401172A Authentication method, communication apparatus, and relay apparatus
03/05/2003CN1401168A Receiving device and method
03/05/2003CN1401164A Method and system for controlling transmission power
03/05/2003CN1401163A Mobile satellite radiotelephone systems and methods including mobile radiotelephone bandwidth conversion
03/05/2003CN1401162A Base station device
03/05/2003CN1401160A Receivedwave transmitter and mobile device identification system
03/05/2003CN1400845A Mobile communication terminal equipment capable of changing output sound and its output sound controlling method
03/05/2003CN1400842A Portable radio terminal equipment end its method and program of amplifying received sound
03/05/2003CN1400841A Mobile communication terminal with position determination
03/05/2003CN1400838A Radio communication terminal unit and method of sending base station identifying signal
03/05/2003CN1400837A Mobile communication terminal equipment
03/05/2003CN1400835A Multiple-mode radio communication method and terminal
03/05/2003CN1400830A Method for reducing multicarrier signal peak level ratio
03/05/2003CN1400827A Signal emitting and receiving method and system in mobile communication system
03/05/2003CN1400805A Movable communication system, base station equipment and movable communication system controlling method
03/05/2003CN1400762A Arrival angle estimation unit with multipath interference suppression unit and its method
03/05/2003CN1400757A Method for implementing base station data transparent transmission in mobile communication system
03/05/2003CN1400747A Information transmitting system, information sending/receiving system and information terminal
03/05/2003CN1400746A Wireless access system based of pubric mobile communication system
03/05/2003CN1400745A Method for eliminating second and third harmonic interference between double local oscillators on satellite frequency demultiplier
03/05/2003CN1400744A Method for changing satellite frequency demultiplier into self-oscillating frequency demultiplier by utilizing double-junction field-effect transistor
03/05/2003CN1400743A Method for implementing frequency conversion by utilizing two self-oscillating frequency demultipliers with one shared input end
03/05/2003CN1400741A Automatic tuning of radio peripheral equipment
03/05/2003CN1400513A Radio antenna installing electronic equipment and method
03/05/2003CN1400123A Special-purpose information service communication system for automobile and its method
03/05/2003CN1102828C Load monitoring and management in a CDMA wireless communication system
03/05/2003CN1102826C 无线通信系统 The wireless communication system
03/05/2003CN1102816C CDMA communication system
03/05/2003CA2404491A1 Process and device for detecting sources in a communications system
03/05/2003CA2356714A1 Subscriber station variations
03/04/2003US6529746 Wireless device cradle with spatial antenna diversity capability
03/04/2003US6529741 Multi-bit power control and power control command sub-channel design
03/04/2003US6529740 Group radio with subscriber-radio controlled channel selection
03/04/2003US6529735 Method and arrangement in a communication network
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