Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
06/2005
06/09/2005US20050123301 Cellular communications system employing wireless optical links
06/09/2005US20050123164 Mobile device cord holder
06/09/2005US20050123128 Gain control
06/09/2005US20050123083 Receiver, receiving method, reception control program, and storage medium
06/09/2005US20050123082 Method and apparatus for identification of transmission antenna diversity in a receiver
06/09/2005US20050123076 Method to maximize receiver performance in a multi-stream system
06/09/2005US20050123062 Data transmission method in a cellular communication network, corresponding system, terminal and base station
06/09/2005US20050123059 Method, apparatus and system for use in controlling transmission power during wireless communication
06/09/2005US20050123042 Moving picture streaming file, method and system for moving picture streaming service of mobile communication terminal
06/09/2005US20050123035 Multipath elimination filter
06/09/2005US20050123005 Rate matching method and apparatus for multiplexing channels having different transmission time intervals in a mobile communcation system
06/09/2005US20050122999 System and method for interference mitigation for wireless communication
06/09/2005US20050122998 MIMO receivers having one or more additional receive paths
06/09/2005US20050122960 Method of frame aggregation
06/09/2005US20050122954 Electrical backplane transmission using duobinary signaling
06/09/2005US20050122949 Mobile station, base station, communication system, and communication method
06/09/2005US20050122947 Direct-sequence CDMA method and device
06/09/2005US20050122938 Method and system for generating PLCM for BCMCS in a mobile communication system
06/09/2005US20050122937 Method and apparatus reducing PTT call setup delays
06/09/2005US20050122936 Method for transmitting a traffic indication message in a broadband wireless access communication system
06/09/2005US20050122931 Signal relay apparatus and method for a wireless network
06/09/2005US20050122927 Power management for wireless direct link
06/09/2005US20050122925 Method and apparatus for improving asynchronous transfer mode operation over noisy, high speed wireless links
06/09/2005US20050122923 Controlling a press-to-talk session using wireless signaling
06/09/2005US20050122922 Communicating application control and data information using a traffic flow over a wireless link
06/09/2005US20050122921 Apparatus and method for registering wireless terminals with access point through wireless network
06/09/2005US20050122920 Method and system for wireless communications using anti-interference to increase channel capacity
06/09/2005US20050122919 Wireless communication method and system for managing the association and deassociation of a wireless transmit/receive unit
06/09/2005US20050122917 Method and apparatus for overlaying two CDMA systems on the same frequency bandwidth
06/09/2005US20050122912 Link adaptation method using feedback information for wireless communication system
06/09/2005US20050122894 Method of controlling allocation of orthogonal variable spreading factor codes in a cellular radio network and control equipment for implementing the method
06/09/2005US20050122263 Antijam module
06/09/2005US20050122261 Method for obtaining gps signal for user terminal
06/09/2005DE202005000285U1 Ausweichmechanismus für ein drahtloses lokales Netzwerk Alternate mechanism for a wireless local area network
06/09/2005DE10351051A1 Verification method for a bit vector sent by a mobile telephone to a base station with two antennas uses weighting factors for amplitudes and/or phases for signals to be transmitted by the antennas
06/09/2005DE10350362A1 Verfahren zum Vorhersagen eines Kanalkoeffizienten Method for predicting a channel coefficients
06/09/2005DE10350261A1 Verfahren und Vorrichtung zur Anpassung von Schwellwerten in elektronischen Signalverarbeitungseinrichtungen Method and apparatus for adjustment of threshold values ​​in the electronic signal processing means
06/09/2005CA2787842A1 Multi-antenna transmission for spatial division multiple access
06/09/2005CA2787797A1 Multi-antenna transmission for spatial division multiple access
06/09/2005CA2676233A1 Power control for downlink and uplink channels
06/09/2005CA2651656A1 Peer-to-peer communications
06/09/2005CA2547555A1 Method and device for increasing the capacity of non-spread transmission systems
06/08/2005EP1538862A1 Method and apparatus for determining the current location of a Bluetooth enabled device by synchronizing with a plurality of other devices
06/08/2005EP1538861A2 Handoff method in an IP-based wireless communication system
06/08/2005EP1538856A1 Method and system for automatically configuring a device in a communication network
06/08/2005EP1538817A1 Moving picture streaming file, method and system for moving picture streaming service in a mobile communication terminal
06/08/2005EP1538813A1 Multi-mode communication terminal
06/08/2005EP1538806A2 Method of frame aggregation
06/08/2005EP1538797A2 Electrical backplane transmission using duobinary signaling
06/08/2005EP1538790A2 Packet scheduling method using cumulative distribution function
06/08/2005EP1538780A2 Automatic detection of wireless network type
06/08/2005EP1538773A2 Nonsystematic repeat-accumulate codes for encoding and decoding information in a communication system
06/08/2005EP1538772A1 Apparatus and method for transmitting data using eigenvector selection in MIMO mobile communication systems
06/08/2005EP1538771A2 Data transmission/reception apparatus and method for improving performance in a mobile communication system using space-time trellis code
06/08/2005EP1538770A2 Rate matching method and apparatus for multiplexing channels having different transmission time intervals in a mobile communication system
06/08/2005EP1538763A2 Method for formating signal in mobile communication system
06/08/2005EP1538762A2 Radio repeater and radio relay transmission method
06/08/2005EP1538761A2 Diversity receiver
06/08/2005EP1538759A1 Adaptive FM receiver with multipath filter
06/08/2005EP1537758A1 Apparatus and method for providing qos service schedule and bandwidth allocation to a wireless station
06/08/2005EP1537756A2 Asymmetric frequency allocating for packet channels in a wireless network
06/08/2005EP1537708A2 Frequency-domain decision feedback equalizing device and method
06/08/2005EP1537704A1 Method for routing a connection from a first mobile station to a second mobile station, wireless communication system, central routing device, and mobile station
06/08/2005EP1537696A1 Rate control protocol for long thin transmission channels
06/08/2005EP1537691A1 Method and device for synchronizing a mobile radio receiver
06/08/2005EP1537688A1 System and method for testing transceivers
06/08/2005EP1537687A2 System and method for managing communications with mobile platforms operating within a predefined geographic area
06/08/2005EP1537686A2 Method for transmitting signals in a radio communication system
06/08/2005EP1537685A1 Method for transmission power control of a multicast signal
06/08/2005EP1537684A1 Power control during retransmission
06/08/2005EP1537683A2 Adapting operation of a pilot signal filter based on mobile unit velocity
06/08/2005EP1537676A2 Vertical dynamic beam-forming
06/08/2005EP1537650A1 Groupwise successive interference cancellation for block transmission with reception diversity
06/08/2005EP1537622A2 Iterative multi-stage detection technique for a diversity receiver having multiple antenna elements
06/08/2005EP1537517A1 Device for directing the operation of a user s personal comm unication apparatus
06/08/2005EP1537491A1 Method, device and system for automated synchronization between terminals
06/08/2005EP1537477A2 Wireless communication device
06/08/2005EP1537435A1 Interface for a gps system
06/08/2005EP1516432A4 Method and receiver for processing a multi-user signal
06/08/2005EP1440536B1 Method for providing multicast and/or broadcast services to user terminals
06/08/2005EP1415497B1 Method, subscriber device and radio communication system for transmitting group messages
06/08/2005EP1386417B1 Method and device for estimating sir of a signal
06/08/2005EP1330885B1 Signal strength compensation for mobile radio channels that considerably vary with time
06/08/2005EP1082826B1 Selective call receiver with automatic re-registration capability
06/08/2005EP1048158B1 Providing a service in a communication system
06/08/2005EP0984566B1 Portable terminal for satellite communication
06/08/2005EP0979561B1 Method and apparatus for conserving energy in a selective call receiver
06/08/2005CN2704159Y Subscriber unit for processing and receiving CDMA communication data
06/08/2005CN2704068Y Four-channel electronic label reader
06/08/2005CN1625916A Information notification method, mobile communication system, base station, and mobile station
06/08/2005CN1625915A Method and network node for selecting a combining point
06/08/2005CN1625909A Low frequency sleep clock error correction within a mobile station operating in a slotted paging mode
06/08/2005CN1625907A Packet mode speech communication
06/08/2005CN1625906A Self-monitoring radio network
06/08/2005CN1625892A Apparatus and method for sending image data
06/08/2005CN1625864A Selecting a packet data serving node for multi-cast/broadcast services
06/08/2005CN1625861A 数据错误控制方法 Data error control method
06/08/2005CN1625860A Adaptive weighted space time transmitting diversity method and its system
06/08/2005CN1625857A Providing multicast services in a point-to-multipoint manner for a radio communication system
06/08/2005CN1625855A Communication system, base station and mobile station