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)
08/2002
08/27/2002US6441782 Method and system of directing an antenna in a two-way satellite system
08/27/2002US6441747 Wireless system protocol for telemetry monitoring
08/27/2002US6441720 Message transmission to external unit in radio apparatus
08/27/2002CA2260227C Satellite broadcasting system
08/27/2002CA2189550C Phase linear class e amplifier for a satellite communication system
08/27/2002CA2187833C System and method for a scalable and reliable transmission of electronic software distribution
08/27/2002CA2165474C Frame relay protocol-based multiple switching scheme for satellite mesh network
08/23/2002CA2368579A1 Head end receiver for digital data delivery systems using mixed mode scdma and tdma multiplexing
08/22/2002WO2002065790A2 Automatic detection and modification of channel usage in tdma wireless communication networks
08/22/2002WO2002065780A1 Broadcast television and satellite signal switching system and method for telephony signal insertion
08/22/2002WO2002065739A1 Portable telephone
08/22/2002WO2002065707A2 Methods and systems for clock synchronization across wireless networks
08/22/2002WO2002065683A2 Method and apparatus for remote initiation of arinc 615 downloads
08/22/2002WO2002065675A2 Method and apparatus for allocating data streams given transmission time interval (tti) constraints
08/22/2002WO2002065669A2 Method and communication device for synchronising stations in a radio communications system
08/22/2002WO2002065668A1 Intelligent repeater and method to provide increased signaling
08/22/2002WO2002065667A1 Method and apparatus for controlling transit power of multiple channels in a cdma communication system
08/22/2002WO2002065666A1 Method and system of throughput control of shared channels
08/22/2002WO2002065665A1 Method for controlling receive signal levels at a network node in tdma point to multi-point radio communications systems
08/22/2002WO2002065664A2 Reverse link channel architecture for a wireless communication system
08/22/2002WO2002065663A2 Method and apparatus for power control in a wireless communication system
08/22/2002WO2002065659A1 Mobile communication system, base station, and communication control method
08/22/2002WO2002065633A2 Method and apparatus for a transceiver having a constant power output
08/22/2002WO2002065535A2 Communication apparatus and method with links to mobile terminals via a satellite or a terrestrial network with partly reuse of the frequency band
08/22/2002WO2002065403A1 Keyless access control device
08/22/2002WO2002065057A1 Method for transmitting route data
08/22/2002WO2002043271A3 Joint least-square synchronization, channel estimation and noise estimation
08/22/2002WO2002041526A9 Improvements in and relating to telecommunications systems
08/22/2002WO2002027968A3 Method and apparatus for power control in a wireless communication system
08/22/2002WO2002019545A8 System for closed loop power control using a linear or a non-linear power amplifier
08/22/2002WO2002001732A3 Closed loop feedback system for improved down link performance
08/22/2002WO2000039942A9 A mobile terminal reserve power system
08/22/2002WO2000039908A9 A reserve power system for any battery operated device
08/22/2002US20020116575 Carryable memory media, portable information terminal using the same and method for managing files therein
08/22/2002US20020116382 Data distribution system
08/22/2002US20020116368 Personal digital assistant device, service information distribution device, control method, computer-readable storing medium and computer program
08/22/2002US20020116268 Information propagation device, information terminal, information provision system and information provision method
08/22/2002US20020116217 Sales data processing system, portable electronic terminal, and home delivery receiving method
08/22/2002US20020116209 In-store product information retrieval system and method
08/22/2002US20020115473 Transmit antenna diversity apparatus and method for a base station in a CDMA mobile communication system
08/22/2002US20020115471 Method for handling calls received at a wireless mobile terminal comprising a short-range interface, corresponding wireless mobile terminal and computer program
08/22/2002US20020115470 User equipment device for a UMTS mobile telephone communications system
08/22/2002US20020115469 Information processing terminal and method
08/22/2002US20020115468 Fast adaptive power control for a variable multirate communications system
08/22/2002US20020115467 Cellular system, base station, mobile station and communication control method therefor
08/22/2002US20020115466 Base station device and wireless communication method
08/22/2002US20020115465 Transmission power control method, base station, mobile station and mobile communication system
08/22/2002US20020115464 Apparatus and method for transmitting TFCI used for DSCH in a W-CDMA mobile communication system
08/22/2002US20020115462 Method and arrangement for implementing power control
08/22/2002US20020115461 Transmission power control method
08/22/2002US20020115460 Power control for downlink shared channel in radio access telecommunications network
08/22/2002US20020115459 Power control for wireless packet packet with application to EDGE system
08/22/2002US20020115455 Extended range cordless telephone system and method
08/22/2002US20020115448 Position determination in a wireless communication system with detection and compensation for repeaters
08/22/2002US20020115443 Method of controlling quality of service
08/22/2002US20020115440 Mobile communication system, mobile terminal, and transmission diversity application method used therefor
08/22/2002US20020115434 Wireless base station and method for maintaining same
08/22/2002US20020115431 Telecommunication technique for providing information assistance services
08/22/2002US20020115426 Wireless device authentication at mutual reduced transmit power
08/22/2002US20020115419 Receiving device with automatic gain control
08/22/2002US20020115412 Method and device for channel estimation, in particular for a cellular mobile telephone
08/22/2002US20020115409 Method to achieve diversity in a communication network
08/22/2002US20020115408 Satellite communication system with multiple variable data rate carrier
08/22/2002US20020114404 Data transmission apparatus and data transmission method
08/22/2002US20020114402 Method and device for generating a rate compatible code
08/22/2002US20020114401 Apparatus and method for generating and decoding codes in a communication system
08/22/2002US20020114355 Apparatus and method for generating a preamble sequence in a wireless communication system
08/22/2002US20020114314 Method of controlling timing for uplink synchronous transmission scheme
08/22/2002US20020114313 Method and system for providing efficient data transmission based upon a contention protocol
08/22/2002US20020114309 Resource allocation for channels in wireless networks
08/22/2002US20020114308 Cellular system and base station specification method in CDMA mode
08/22/2002US20020114304 Adaptive wireless network system comprising central optimizer and method thereof
08/22/2002US20020114303 Methods and systems for clock synchronization across wireless networks
08/22/2002US20020114301 Physical layer interface system and method for a wireless communication system
08/22/2002US20020114298 Method and device for synchronizing a mobile radio receiver with a frame structure of a radio signal
08/22/2002US20020114291 Radio communication system
08/22/2002US20020114290 Program clock reference correction method in a multiplexed burst mode downlink transmission in an integrated multispot satellite communication system
08/22/2002US20020114288 Method and apparatus for detecting forward and reverse link imbalance in digital cellular communication systems
08/22/2002US20020114284 Method and system for receiver-characterized power setting in a cellular communication system
08/22/2002US20020114280 Method of measuring traffic volume in mobile communication system
08/22/2002US20020114270 Multiplex communication
08/22/2002US20020113742 Directional set of antennas fixed on a flexible support
08/22/2002US20020113731 Satellite communciation antenna array
08/22/2002CA2806712A1 Reverse link channel architecture for a wireless communication system
08/22/2002CA2438527A1 Reverse link channel architecture for a wireless communication system
08/22/2002CA2438502A1 Method and apparatus for controlling transit power of multiple channels in a cdma communication system
08/22/2002CA2437893A1 Method and apparatus for power control in a wireless communication system
08/22/2002CA2434985A1 Method and apparatus for allocating data streams given transmission time interval (tti) constraints
08/21/2002EP1233639A2 Base station transmission control method, cellular system and base station
08/21/2002EP1233638A2 Mobile communication system, mobile terminal, and transmission diversity application method used therefor
08/21/2002EP1233634A2 Mobile station and communication system
08/21/2002EP1233615A1 Receiving device with automatic gain control
08/21/2002EP1233585A1 Channel sounding system
08/21/2002EP1233582A2 Method of measuring traffic volume in mobile communication system
08/21/2002EP1233578A1 Universal mobile telecommunications system (UMTS) quality of service (QoS) supporting variable QoS negotiation
08/21/2002EP1233566A1 Data communication device data communication method
08/21/2002EP1233565A2 Turbo-reception method and turbo-receiver for a MIMO system
08/21/2002EP1233564A1 Rate adaptation in a wireless communication system
08/21/2002EP1233560A1 Path selection device and path selection method
08/21/2002EP1233559A1 Radio communication terminal and interference canceling method
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