Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
10/2004
10/05/2004US6801770 Signalling method and telecommunication system
10/05/2004US6801768 Multimedia two-way communication terminal
10/05/2004US6801764 Broadband medical emergency response system
10/05/2004US6801759 Method and apparatus for power control in a wireless communication system
10/05/2004US6801758 Method and system for selecting a diversity branch according to intra-cell and inter-cell handover combining schemes
10/05/2004US6801754 Intelligent repeater and method to provide increased signaling
10/05/2004US6801753 Method and device at a transmitter and receiver unit in a mobile telephone system
10/05/2004US6801589 Relative timing acquisition for a radio communications system
10/05/2004US6801579 Method and wireless communication using unitary space-time signal constellations
10/05/2004US6801566 Forward power control apparatus and method for use in a multi-carrier communication system
10/05/2004US6801565 Multi-stage rake combining methods and apparatus
10/05/2004US6801537 Adaptive contention algorithm based on truncated binary exponential back-off
10/05/2004US6801532 Packet reconstruction processes for packet communications
10/05/2004US6801517 Base station for code assignment for a common packet channel
10/05/2004US6801516 Spread-spectrum system for assigning information signals having different data rates
10/05/2004US6801514 Non-SDMA system with an SDMA method
10/05/2004US6801511 Apparatus and method for performing handoff in a mobile communication system
10/05/2004US6801510 System and method for using unused arbitrary bits in the data field of a special burst
10/05/2004US6801161 System and method for auto calibrated reduced rank adaptive processor
10/05/2004US6801158 Annunciation of the distance to a target position in a global positioning system landing system
10/05/2004US6801121 Pager having simultaneous multichannel scanning function and data transmitting/receiving method thereof
10/05/2004US6801120 Control apparatus
10/05/2004CA2382020C Remote ordering device
10/05/2004CA2295313C Method and mobile radio for digital radio transmission of data
10/05/2004CA2293192C Media access control layer for satellite atm networks
09/2004
09/30/2004WO2004084576A2 Symbol estimation-based decorrelator for estimating spatial signatures in a wireless communications system
09/30/2004WO2004084575A2 Communicating a broadcast message to change data rates of mobile stations
09/30/2004WO2004084568A1 Quality packet radio service for a general packet radio system
09/30/2004WO2004084565A1 A method of detecting the random access collision of multi-user equipment
09/30/2004WO2004084554A2 Multi-functional digital satellite terminal
09/30/2004WO2004084550A1 Mobile terminal
09/30/2004WO2004084503A2 Communicating in a reverse wireless link information relating to buffer status and data rate of a mobile station
09/30/2004WO2004084460A2 Enhanced automatic gain control mechanism for timeslotted data transmissions
09/30/2004WO2004084452A2 Method and apparatus for link adaptation
09/30/2004WO2004084450A2 Method and system for a data transmission in a communication system
09/30/2004WO2004084447A2 Multi-antenna communication systems utilizing rf-based and baseband signal weighting and combining
09/30/2004WO2004084438A1 Power control method and apparatus using control information in mobile communication system
09/30/2004WO2004084436A1 Transmission power controller and radio base station
09/30/2004WO2004084435A1 A multi-carrier code division multiple access communication system
09/30/2004WO2004084433A1 Signal path selection in a diversity antenna system
09/30/2004WO2004084432A1 Digital broadcast receiver apparatus
09/30/2004WO2004084431A1 Receiver performance control
09/30/2004WO2004084428A1 Radio communication terminal
09/30/2004WO2004084420A2 Method and apparatus for multi-antenna transmission
09/30/2004WO2004084419A2 Hard decision-based decorrelator for estimating spatial signatures in a wireless communications system
09/30/2004WO2004083886A2 Soft decision-based decorrelator for estimating spatial signatures in a wireless communications systems
09/30/2004WO2004077711A3 System, method and apparatus for ascertaining a dynamic attribute of a system
09/30/2004WO2004057765A3 Wireless receiver using noise levels for postscaling an equalized signal having temporal diversity
09/30/2004WO2004032531A3 Determination of code transmit power range in downlink power control for cellular systems
09/30/2004WO2004032369A3 Power allocation for power control bits in a cellular network
09/30/2004WO2003077163A8 Method of managing data stored on a chip card that can be read by mobile telephone
09/30/2004WO2003063440A8 Method and system for wireless data communication in data processing system
09/30/2004WO2003055102A3 Anti-jamming method for spread-spectrum radio signal receivers
09/30/2004WO2002089496A3 Eyewear with exchangeable temples housing bluetooth enabled apparatus
09/30/2004US20040194128 Method for providing digital cinema content based upon audience metrics
09/30/2004US20040193971 Power control for reverse packet data channel in CDMA systems
09/30/2004US20040193732 Method and apparatus for data communication utilizing the North American Terrestrial System
09/30/2004US20040193719 Method for flow control in a communication system
09/30/2004US20040192416 Mobile communication terminal apparatus and mobile communication method
09/30/2004US20040192412 Cellular phone
09/30/2004US20040192406 Antenna circuit and wireless communication device
09/30/2004US20040192395 Co-channel wireless communication methods and systems using nonsymmetrical alphabets
09/30/2004US20040192394 Method and apparatus for controlling array antenna, and computer-readable storage medium
09/30/2004US20040192393 Antenna control unit
09/30/2004US20040192391 Method for allocating channels, and base station apparatus and communication system utilizing the channel allocating method
09/30/2004US20040192389 Array antenna system in mobile communication
09/30/2004US20040192382 Personal digest delivery system and method
09/30/2004US20040192376 Multi-beam satellite collocation and channel power allocation
09/30/2004US20040192375 Apparatus and method for selecting an access network in a multi-wireless communication network
09/30/2004US20040192371 Method and system for power control during the traffic channel initialization period in a CDMA network
09/30/2004US20040192370 Method for adjusting channel interference between devices in a wireless network
09/30/2004US20040192364 Method and apparatus for accessing a network computer to establish a push-to-talk session
09/30/2004US20040192363 Method for reducing latency in a push-to-talk set-up
09/30/2004US20040192362 Method and apparatus for providing a wireless aircraft interphone system
09/30/2004US20040192353 Geolocation system-enabled speaker-microphone accessory for radio communication devices
09/30/2004US20040192334 Client-aided doppler estimation
09/30/2004US20040192325 Wireless network apparatus and system
09/30/2004US20040192308 System and method for retransmitting uplink data from a mobile terminal in a soft handover region in an asynchronous CDMA mobile communication system servicing an enhanced uplink dedicated transport channel
09/30/2004US20040192302 Registration in a broadcast communications system
09/30/2004US20040192300 Transmission channel selection method
09/30/2004US20040192293 Aggregate radiated power control for multi-band/multi-mode satellite radiotelephone communications systems and methods
09/30/2004US20040192291 Method and apparatus for WLAN-UMTS interworking employing UMTS air interface
09/30/2004US20040192289 Test system for mobile communication terminal in which result of connection-transition test can be directly and visually grasped
09/30/2004US20040192279 Program for scanning radio frequency channels
09/30/2004US20040192278 Program for selecting an optimum access point in a wireless network on a common channel
09/30/2004US20040192275 Telecommunication method based on location information of communication unit and apparatus thereof
09/30/2004US20040192274 Fetching application and driver for extension device from network
09/30/2004US20040192254 Communication method and system for selecting public land mobile network
09/30/2004US20040192247 RF power control system including watchdog circuit
09/30/2004US20040192242 Method and apparatus to acquire frame within transmission
09/30/2004US20040192239 Transmission method and radio apparatus utilizing the same
09/30/2004US20040192233 Redundant linear power amplifier system
09/30/2004US20040192228 Portable terminal, portable telephone and master slave portable telephone system using the portable terminal
09/30/2004US20040192227 Light fixture wireless access points
09/30/2004US20040192216 Training for MIMO communication systems
09/30/2004US20040192214 Test system for mobile communication terminal in which state of progress of connection-transition test can be visually recognized
09/30/2004US20040192213 Apparatus and method to improve goodput in unreliable networks
09/30/2004US20040192209 Apparatus and method for detecting ripples caused by multipath propagation and controlling receiving antenna and tuner
09/30/2004US20040192204 Multi-hop intelligent relaying method and apparatus for use in a frequency division duplexing based wireless access network
09/30/2004US20040192203 High gain omnidirectional antenna and related method