Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
06/2005
06/23/2005US20050135404 Asynchronous hub
06/23/2005US20050135344 Moving picture server and method of controlling same
06/23/2005US20050135334 Wireless network and method for providing enhanced packet data services between mobile stations
06/23/2005US20050135323 Quality indicator bit (QIB) generation in wireless communication systems
06/23/2005US20050135322 Apparatus for modulation in base station with smart antenna
06/23/2005US20050135321 Spatial wireless local area network
06/23/2005US20050135320 Reverse link channel architecture for a wireless communication system
06/23/2005US20050135318 High speed media access control with legacy system interoperability
06/23/2005US20050135314 Receiver for chip-interleaved block-spread multi-user communication systems
06/23/2005US20050135313 Method for determining when to increase capacity in a wireless communications system
06/23/2005US20050135312 Apparatus and method for prioritized apportionment of transmission power in a multi-carrier terminal
06/23/2005US20050135307 Data transmitting method for wireless network using access point
06/23/2005US20050135305 Automatic peer discovery
06/23/2005US20050135304 Independent direct link protocol
06/23/2005US20050135302 Hybrid power save delivery method in a wireless local area network for real time communication
06/23/2005US20050135300 Mobile station, base station, communication system, and communication method
06/23/2005US20050135297 Bluetooth terminal
06/23/2005US20050135295 High speed media access control and direct link protocol
06/23/2005US20050135289 Apparatus and method for data rate transmission of user equipment in mobile communication system
06/23/2005US20050135286 Wireless extended proximity networks: systems, methods and program products
06/23/2005US20050135284 High speed media access control
06/23/2005US20050135282 Mobile communication system
06/23/2005US20050135229 Ultra wide bandwidth receiver with tone grouping and spreading
06/23/2005US20050134718 Portable communication terminal switchably displaying pictures based on a plurality of video signal sources
06/23/2005US20050134694 Portable terminal and communication system
06/23/2005US20050134693 Method and apparatus for proportionally adjusting the size of images transmitted between mobile communications terminals
06/23/2005US20050134515 Nanocrystalline core antenna for EAS and RFID applications
06/23/2005DE202005000109U1 Funkressourcenverwaltung in drahtlosen lokalen Netzwerken Radio resource management in wireless local area networks
06/23/2005DE10311967B4 Verfahren zur Feldstärkebestimmung A method for determining field strength
06/23/2005DE102004047684A1 Transmission device for movable-type communication apparatus, has electric power control unit outputting respective controls signals, to input unit of predistortion unit, so as to switch predistortion unit between two operating states
06/23/2005DE10106807B4 Verfahren zum Synchronisieren von Stationen in einem Funk-Kommunikationssystem, insbesondere Mobilfunksystem A method of synchronizing stations in a radio communication system, in particular mobile radio system
06/23/2005CA2735833A1 Methods and apparatus for providing a tolerable delay for slotted messages in wireless communication networks
06/23/2005CA2657472A1 Multi-antenna system to simultaneous support of miso and mimo receivers
06/23/2005CA2549512A1 Plug-in network appliance
06/23/2005CA2548998A1 System and method for interference mitigation for wireless communication
06/23/2005CA2546370A1 Estimating a position of a wireless mobile device with respect to one or more base station
06/23/2005CA2538254A1 Beamforming in a gps receiver
06/22/2005EP1545149A2 Beam weightings control in a beam handoff
06/22/2005EP1545140A2 Layer two compression/decompression in a cellular communications network
06/22/2005EP1545116A2 Method and apparatus for proportionally adjusting the size of images transmitted between mobile communications terminals
06/22/2005EP1545103A1 Communication terminal and program
06/22/2005EP1545082A2 Signal decoding methods and apparatus
06/22/2005EP1545080A1 Process to transfer a time division multiplexing (TDM) frame over a MPLS network
06/22/2005EP1545077A2 Exclusively inserting a training sequence in the first slot of a multi-slot transmission, for instance in GPRS, EDGE or GSM
06/22/2005EP1545076A2 Relay for a cellular network in a vehicle
06/22/2005EP1545040A1 HARQ protocol with synchronous retransmissions
06/22/2005EP1545037A1 Point-to-point microwave radio system
06/22/2005EP1545035A1 Spatial/frequency cross-connecting apparatus for a satellite telecommunications repeater and associated repeater and satellite
06/22/2005EP1545026A1 Variable rate transmission method, transmitter and receiver using the same
06/22/2005EP1545025A1 Transmission power controller and radio base station
06/22/2005EP1545024A1 Adaptive antenna radio communication device
06/22/2005EP1545023A1 A smart antenna and a method and a device for forming beam of the smart antenna
06/22/2005EP1545022A1 Wraparound canceller, relay system, and wraparound canceling method
06/22/2005EP1545021A1 CDMA wireless transmitter-receiver system and transmission power control method of a CDMA wireless transmission apparatus
06/22/2005EP1545017A1 Digital communication system and method
06/22/2005EP1545015A2 Portable handset having a radio frequency identification (RFID) function and method using the same
06/22/2005EP1544826A2 Method, system and device for registering specific information to information unit having communications function
06/22/2005EP1544744A1 Terminal authentication system, terminal authentication method, and terminal authentication server
06/22/2005EP1543689A2 Method for enabling multicast services and user equipment battery savings
06/22/2005EP1543688A1 Radio communication scheme for providing multimedia broadcast and multicast services (mbms)
06/22/2005EP1543687A1 Intelligent communication node object beacon framework
06/22/2005EP1543671A1 Communication apparatus and software
06/22/2005EP1543639A1 A transmitter and a method of calibrating power in signals output from a transmitter
06/22/2005EP1543636A2 Noise compensation in satellite communications
06/22/2005EP1543634A1 Assessment of delay estimation quality using interference estimates
06/22/2005EP1543628A2 Systems and methods for improving range for multicast wireless communication
06/22/2005EP1543627A2 System and method for antenna diversity using equal power joint maximal ratio combining
06/22/2005EP1543586A1 Compensating for radiation pattern in radio system, and radio system
06/22/2005EP1543410A1 Soft diversity satellite gateway architecture
06/22/2005EP1495405A4 System and method for selecting reliable links between nodes in an ad-hoc communication network
06/22/2005EP1490985A4 Apparatus and method for transmitting signal in mobile communication system
06/22/2005EP1485991A4 Slicing algorithm for multi-level modulation equalizing schemes
06/22/2005EP1474877B1 Modular device for multiple reception of a modulated signal
06/22/2005EP1324508B1 Method and apparatus for controlling transmission power of control information in a mobile communication system
06/22/2005EP1269791B1 Method for transmitting signalling
06/22/2005EP1230751B1 Method and system for maintaining uplink synchronization in cdma based mobile communication systems
06/22/2005EP1177648A4 Apparatus and method for generating frame sync word and verifying the frame sync word in w-cdma communication system
06/22/2005EP1169793B1 Method of transmitting information via a telecommunication system and corresponding telecommunication system
06/22/2005EP1101312A4 Apparatus and method for generating sync word and transmitting and receiving the sync word in w-cdma communication system
06/22/2005EP0978205B1 Interaction between an adjunct positioning system and a radiocommunication system
06/22/2005EP0974236B1 Method and base station system for calling mobile stations for the transmission of packet data
06/22/2005EP0922350B1 Communication system having diversity in an orthogonal frequency division multiplexing environment and operating method therefor
06/22/2005CN1631051A Device for testing packet-switched cellular radio network
06/22/2005CN1631047A Dynamic creation, selection, and scheduling of radio frequency communications
06/22/2005CN1631002A Mobile apparatus enabling inter-network communication
06/22/2005CN1630997A A method and an apparatus for Eb/Nt estimation for forward power control in spread spectrum communications systems
06/22/2005CN1630996A Method and apparatus for determining a reverse link transmission rate in a wireless communication system
06/22/2005CN1630992A DSCH power control for WCDMA
06/22/2005CN1630990A Receiver for wireless telecommunication stations and method
06/22/2005CN1630985A Pcd with transmitted RF power strength indicator and warning system
06/22/2005CN1630413A Method and apparatus for enhancing the call access rate in a communication system
06/22/2005CN1630412A Method for transmitting/receiving service availability information of multimedia broadcasting/multicast service
06/22/2005CN1630406A Method of initial vector generation, transmission, and synchronization of digital cellular mobile communication system
06/22/2005CN1630401A A secure device and information processing apparatus
06/22/2005CN1630398A Method and apparatus for proportionally adjusting the size of images transmitted between mobile communications terminals
06/22/2005CN1630397A Method of setting monitoring period for paging channel
06/22/2005CN1630381A Multiple mode personal wireless communications system
06/22/2005CN1630380A Transmission method of uplink signaling for uplink channel enhancement in high speed CDMA system
06/22/2005CN1630379A Transmission method of uplink signaling for uplink channel enhancement in low speed CDMA system
06/22/2005CN1630305A 便携式终端和通信系统 The portable terminal and a communication system