Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
01/2005
01/11/2005US6842479 Method and apparatus for interference cancellation in a rake receiver
01/11/2005US6842478 Radio communication device and method capable of reducing power consumption by controlling an A/D converter
01/11/2005US6842477 High-data-rate supplemental channel for CDMA telecommunications system
01/11/2005US6842444 Wireless telephone system with diversity transmission and method
01/11/2005US6842442 DS-CDMA transmission method
01/11/2005US6842440 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
01/11/2005US6842439 Free space optical terminal with ad hoc network back-up and associated methods
01/11/2005US6842438 Method to dynamically determine interference and carrier-to-interference ration during TDMA calls
01/11/2005US6842437 System for providing satellite bandwidth on demand employing uplink frame formatting for smoothing and mitigating jitter and dynamically changing numbers of contention and data channels
01/11/2005US6842435 Congestion monitoring and power control for a communication system
01/11/2005US6842434 Method and system for sharing CDMA data traffic channel among multiple users
01/11/2005US6842431 Methods and apparatus for characterization, adjustment and optimization of wireless networks
01/11/2005US6842430 Method for configuring and routing data within a wireless multihop network and a wireless network for implementing the same
01/11/2005US6842421 Method and apparatus for post-detection maximum ratio combining with antenna diversity in an orthogonal frequency division multiplexing (OFDM) communication system
01/11/2005CA2347051C Satellite telecommunication system with storage of messages in electronic mailboxes
01/11/2005CA2341917C Method and apparatus for packet size dependent link adaptation for wireless packet
01/11/2005CA2341577C Data rate detection device and method for a mobile communication system
01/11/2005CA2313678C Method for transferring data upon request using permanent identifier
01/11/2005CA2290989C Reconnection of dropped call in mobile communication system
01/06/2005WO2005002138A1 Method and wireless local area network (wlan) access point controller (apc) for translating data frames
01/06/2005WO2005002117A2 Mobile link power control method
01/06/2005WO2005002111A2 Diversity control in wireless communications devices and methods
01/06/2005WO2005002109A2 Method for automatic control of rf output level of a repeater
01/06/2005WO2005002107A1 Adjusting the amplitude and phase characteristics of transmitter generated wireless communication signals, in response to base station transmit power control signals and known transmitter amplifier characteristics
01/06/2005WO2005002104A1 Spread code assigning method in code spread radio communication using a plurality of transmission/reception antennas and code spread radio communication system using the same
01/06/2005WO2005002103A1 Transmission method, transmission apparatus and communication system
01/06/2005WO2005002090A1 Device and method for measuring a received signal power in a mobile communication system
01/06/2005WO2005002089A1 A method for providing navigation service by using location of a mobile terminal and a system thereof
01/06/2005WO2005002088A1 Radio receiver apparatus
01/06/2005WO2005002087A1 Communication system
01/06/2005WO2005002086A1 Adjusting data burst transmission rates
01/06/2005WO2005002085A1 Apparatus and method for receiving data in a mobile communication system using an adaptive antenna array technique
01/06/2005WO2005002084A1 A method of and device for receive antennae diversity switching
01/06/2005WO2005002083A1 Radio communication system
01/06/2005WO2005002074A1 Method and system for continuously compensating for phase variations introduced into a communication signal by automatic gain control adjustments
01/06/2005WO2005002062A2 Advanced whitener-rake receiver for wcdma terminal
01/06/2005WO2005001992A1 Adaptive antenna reception method and device
01/06/2005WO2005001657A2 Method and apparatus for mitigating power-control errors during a soft handoff in a wireless communication system
01/06/2005WO2005001619A2 Mac protocol for accurately computing the position of wireless devices inside buildings
01/06/2005WO2005001605A2 Apparatus, and associated method, for storing multiple synchronization identifier information at a mobile station of a radio communication system
01/06/2005WO2005001504A1 Method and apparatus for estimating wave arrival direction
01/06/2005WO2004100104A3 Public service system
01/06/2005WO2004095764A3 Wireless communication network including directional and omni-directional links
01/06/2005WO2004082304A3 Method and apparatus for source device synchronization in a communication system
01/06/2005WO2004077917A3 Method and system for establishing wireless peer-to-peer communications
01/06/2005WO2004077726A3 Outer-loop power control for wireless communication systems
01/06/2005WO2004030003A3 Method and apparatus for antenna steering for wlan
01/06/2005US20050005304 Superframe planning technique for DVB-RCS networks
01/06/2005US20050005229 Method for encoding a message into geometrically uniform space-time trellis codes
01/06/2005US20050005207 Method of improving the performance of a transmission protocol using a retransmission timer
01/06/2005US20050005115 Device for transfering data between an unconscious capture device and another device
01/06/2005US20050003865 Method and apparatus for high throughput multiple radio sectorized wireless cell
01/06/2005US20050003863 Method of selecting a subset of antennas among a plurality of antennas in a diversity system
01/06/2005US20050003862 Cellular telephone system with free space millimeter wave trunk line
01/06/2005US20050003856 Local communication system and method in wireless communication system
01/06/2005US20050003852 Automatic control of image transmission in a mobile communication device
01/06/2005US20050003848 Method and apparatus for adjusting power control setpoint in a wireless communication system
01/06/2005US20050003847 Method of dynamic transmit scheduling using channel quality feedback
01/06/2005US20050003846 Method and arrangement for power control
01/06/2005US20050003844 Inter-vehicle communication apparatus
01/06/2005US20050003836 Paging control apparatus, mobile node, paging control system, and paging control method
01/06/2005US20050003826 Information transmission method for a wireless local network
01/06/2005US20050003825 Asymmetric radio access network, and associated method, for communicating data at high data rates
01/06/2005US20050003816 Communications operating system and method therefor
01/06/2005US20050003815 Procedure for registering a new subscriber in a radio system of an alarm system
01/06/2005US20050003811 System and method of wirelessly triggering portable devices
01/06/2005US20050003801 High speed mobile terminal data communications device, system, and method
01/06/2005US20050003793 System and method for conserving battery power in a mobile station
01/06/2005US20050003791 Tone based command system for reception of very weak signals
01/06/2005US20050003787 Method and device for compensating voltage-controlled crystal oscillator of mobile unit
01/06/2005US20050003772 IBOC broadcast receiver
01/06/2005US20050003768 Methods and apparatus of providing transmit diversity in a multiple access wireless communication system
01/06/2005US20050003763 Methods and apparatus for high throughput multiple radio wireless cells and networks
01/06/2005US20050002529 Extended walsh code space for forward packet data channel in IS-2000 system
01/06/2005US20050002468 Method and apparatus for processing data in a multiple-input multiple-output (MIMO) communication system utilizing channel state information
01/06/2005US20050002467 Method and apparatus for allocating channelization codes for wireless communications
01/06/2005US20050002450 Frequency difference measuring method
01/06/2005US20050002447 Triple multiplexing spread spectrum receiver
01/06/2005US20050002443 Method and apparatus for generating complex four-phase sequences for a CDMA communication system
01/06/2005US20050002440 Vertical adaptive antenna array for a discrete multitone spread spectrum communications system
01/06/2005US20050002421 Radio communication system, transmitting apparatus, receiving apparatus, processing method and program
01/06/2005US20050002416 Method and apparatus for providing forward error correction
01/06/2005US20050002414 Wireless communication method and wireless communication apparatus
01/06/2005US20050002375 Advanced TDMA resource management architecture
01/06/2005US20050002374 Extended dynamic resource allocation in packet data transfer
01/06/2005US20050002373 Wireless network system and communication method employing both contention mode and contention-free mode
01/06/2005US20050002369 Apparatus and method for cell search in mobile communication system using a multiple access scheme
01/06/2005US20050002368 Apparatus and method for transmitting reverse packet data in mobile communication system
01/06/2005US20050002364 System and method to provide fairness and service differentation in ad-hoc networks
01/06/2005US20050002362 Channel time allocation method in high rate WPAN
01/06/2005US20050002361 Random access channel preamble detection
01/06/2005US20050002359 Apparatus, and associated method, for detecting data communicated to a receiving station in a multiple-channel communication system
01/06/2005US20050002358 Communication terminal apparatus and base station apparatus
01/06/2005US20050002357 Allocation of power and channelization codes for data transfers
01/06/2005US20050002356 Method and apparatus employed in a user equipment for interference signal code power and noise variance estimation
01/06/2005US20050002355 Communication system, a communication method, and a communication apparatus
01/06/2005US20050002352 Method and apparatus for scheduling packet data transmissions in a wireless communication system
01/06/2005US20050002351 Method for receiving call in a mobile communication system
01/06/2005US20050002349 CDMA/TDD mobile communication system and method
01/06/2005US20050002348 Method and apparatus for controlling transmission power in a CDMA communication system