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)
11/2002
11/19/2002CA2228696C Method and system for data communications using synchronizing signals of different data length
11/19/2002CA2212799C Reliable atm microwave link and network
11/19/2002CA2202565C Network system for mobile radio communication with line switching
11/19/2002CA2188869C A direct sequence cdma coherent uplink detector
11/19/2002CA2147196C Microwave integrated tuned detector
11/14/2002WO2002091789A2 Method and apparatus for controlling call request in a communication system
11/14/2002WO2002091781A1 Method and device for controlling admission of users to a cellular radio network
11/14/2002WO2002091773A2 A method and system for dynamically replacing a component in a communication system
11/14/2002WO2002091770A1 The apparatus and method for power control in digital mobile communication system broadband multi-carrier base station
11/14/2002WO2002091765A2 Communique system for virtual private narrowcasts in cellular communication networks
11/14/2002WO2002091760A1 Transmission method for achieving dama in a mobile communication system
11/14/2002WO2002091759A1 Transmission method for achieving dama in a mobile communication system
11/14/2002WO2002091734A1 Method and apparatus for echo cancellation in digital communications using an echo cancellation reference signal
11/14/2002WO2002091695A1 Adaptive symbol mapping in mobile system
11/14/2002WO2002091657A1 Link adaptation for wireless mimo transmission schemes
11/14/2002WO2002091639A1 Method and apparatus for parameter estimation, modulation classification and interference characterization in satellite communication systems
11/14/2002WO2002091633A1 Transmission apparatus and method for multimedia service in mobile communication system
11/14/2002WO2002091632A1 Point to multi-point hybrid frequency band system architecture
11/14/2002WO2002091631A1 Multi-mode satellite and terrestrial communication device
11/14/2002WO2002091630A1 Multi-mode communication device with position location
11/14/2002WO2002091629A1 Path discovery method for return link communications between a mobile platform and a base station
11/14/2002WO2002091628A1 Transmitting portal content to mobile platforms over multiple transmission regions
11/14/2002WO2002091627A1 Method and apparatus for monitoring and controlling gain compression in a transmitted signal
11/14/2002WO2002091625A1 Transmission diversity system
11/14/2002WO2002091624A2 Power allocation for the return path an hfc network
11/14/2002WO2002091623A1 Updating path loss estimation for power control and link adaption in ieee 802.11h wlan
11/14/2002WO2002091622A1 Cellular radio communication systems and methods and equipment for use therein
11/14/2002WO2002091621A1 Method and apparatus for setting pilot signal transmit powers
11/14/2002WO2002091620A1 Method and device for adapting transmitter power in a time-division-system
11/14/2002WO2002091599A2 Method and apparatus for measuring adjacent satellite interference
11/14/2002WO2002091597A2 Method and apparatus for controlling uplink transmissions of a wireless communication system
11/14/2002WO2002091594A1 Method and apparatus for concatenated convolutional encoding and interleaving
11/14/2002WO2002091572A1 Adaptive equalizer system for short burst modems and link hopping radio networks
11/14/2002WO2002075953A3 Indoor radio transmission method for parallel radio transmission of digital data sub-streams and a mobile radio transmission system
11/14/2002WO2002071629A3 Methods and systems for selective frequency hopping in multiple mode communication systems
11/14/2002WO2002060064A3 A phase-locked loop
11/14/2002WO2002058413A3 Apparatus and method for operating a subscriber interface in a fixed wireless system
11/14/2002WO2002025826A3 Sleep modes in peer-to-peer communications
11/14/2002WO2001056201A3 Ground station for use in radio transmission via satellite and method for generating a data stream that comprises a main program and an additional program
11/14/2002WO1999067915A3 Method and system for avoiding data loss in communications systems
11/14/2002US20020170060 Methods and apparatus for transmitting portal content over multiple transmission regions
11/14/2002US20020169977 System, methods, and apparatus for distributed wireless configuration of a portable device
11/14/2002US20020169848 Apparatus for downloading documentation
11/14/2002US20020169006 Cellular communications system and related methods
11/14/2002US20020169005 Base station apparatus and radio communication method
11/14/2002US20020168997 Cellular phone and a base station thereof
11/14/2002US20020168996 Common control channel uplink power control for adaptive modulation and coding techniques
11/14/2002US20020168995 Common control channel uplink power control for adaptive modulation and coding techniques
11/14/2002US20020168994 Common control channel uplink power control for adaptive modulation and coding techniques
11/14/2002US20020168993 Updating path loss estimation for power control and link adaptation in IEEE 802.11h WLAN
11/14/2002US20020168991 Methods and apparatus for mitigating the effects of solar noise and the like on a wireless communication system
11/14/2002US20020168985 GPS assistance messages in cellular communications networks and methods therefor
11/14/2002US20020168979 Method, network and control station for the two-way alternate control of radio systems of different standards in the same frequency band
11/14/2002US20020168975 System and method for airborne passenger electronic communication
11/14/2002US20020168974 Satellite transmission system with adaptive transmission loss compensation
11/14/2002US20020168973 Duplex satellite communication using a single frequency or pair
11/14/2002US20020168972 Antenna feedforward interference cancellation system
11/14/2002US20020168971 Path discovery method for return link communications between a mobile platform and a base station
11/14/2002US20020168955 Broadcast receiver with antenna/frequency diversity
11/14/2002US20020168946 Radio communication apparatus and communication method
11/14/2002US20020168944 Dynamic channel quality measurement procedure for adaptive modulation and coding techniques
11/14/2002US20020168943 Intra-piconet location determination and tomography
11/14/2002US20020168941 Apparatus and Method for Interference Suppression Transmission
11/14/2002US20020168936 Set top box enabled satellite receiver
11/14/2002US20020168935 Symbol combining device for multi-path diversity
11/14/2002US20020168177 Program recording system and program recording method
11/14/2002US20020168039 Diversity receiver
11/14/2002US20020168017 Method and system of iterative coding/decoding of digital data streams coded by spatio-temporal combinations, in multiple transmission and reception
11/14/2002US20020167999 Equalizer, receiver, and equalization method and reception method
11/14/2002US20020167994 Receiving apparatus and gain control method
11/14/2002US20020167959 Dual mode of operation multiple access system for data link communication
11/14/2002US20020167931 Wireless communication method for avoiding mutual interference between wireless communication systems, and apparatus thereof
11/14/2002US20020167929 Frequency control method in a CDMA communication system for preventing deterioration in communication quality despite failure to control of transmission power in a mobile station
11/14/2002US20020167928 Physical channel configuration signaling procedures
11/14/2002US20020167926 Apparatus and method for controlling packet data transmission between BSC and BTS
11/14/2002US20020167925 Remote unit multichannel CDMA subtractive interference canceller
11/14/2002US20020167920 Radio random access control method
11/14/2002US20020167918 Real-time satellite communication system using separate control and data transmission paths
11/14/2002US20020167917 Batch round robin polling method for return link communications between a mobile platform and a base station
11/14/2002US20020167913 Adaptive channel estimation in a wireless communication system
11/14/2002US20020167907 Method and apparatus for power control in a wireless communication system
11/14/2002US20020167702 Optical communication system using a high altitude tethered ballon
11/14/2002US20020167490 Method and system for dynamically replacing a component in a communication system
11/14/2002CA2680290A1 Transmission apparatus and method for multimedia service in mobile communication system
11/14/2002CA2484899A1 Adaptive equalizer system for short burst modems and link hopping radio networks
11/14/2002CA2446769A1 Multi-mode satellite and terrestrial communication device
11/14/2002CA2446767A1 Multi-mode communication device with position location
11/14/2002CA2414300A1 Transmission apparatus and method for multimedia service in mobile communication system
11/13/2002EP1257140A1 Method to control uplink transmissions in a wireless communication system
11/13/2002EP1257135A2 Cellular radiotelephone system with remotely programmed mobile stations
11/13/2002EP1257134A2 Cellular radiotelephone system with remotely programmed mobile stations
11/13/2002EP1257133A2 A cellular phone and a base station thereof
11/13/2002EP1257098A2 Method for avoiding mutual interference between wireless communication systems, and apparatus therefore
11/13/2002EP1257077A1 A method for spread spectrum multiple access coding with zero correlation window
11/13/2002EP1257075A1 Transmitting device and transmitting method
11/13/2002EP1257074A2 A method and apparatus for assigning codes
11/13/2002EP1257073A2 Method for operating a radio communication system
11/13/2002EP1257072A1 Server device, communication terminal, relay server, conversion rule management server, and recording medium storing program
11/13/2002EP1257071A2 Adaptive array antenna receiving apparatus capable of shortening convergence time of antenna weights
11/13/2002EP1257070A2 Diversity receiver
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