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)
09/2003
09/17/2003CN1121807C Circuit and method for improved signal reception acknowledgement in radio communication system
09/17/2003CN1121805C Method and apparatus for directional radio communication
09/17/2003CN1121800C Method for distributing user number to base station and subscriber station and radio communication system
09/17/2003CN1121797C Method for time gap selection and distribution base station and mobile station
09/17/2003CN1121767C Method and system for detecting communication relaying network elements
09/17/2003CN1121766C Portable terminal equipment for controlling receiving/transmitting phonetic electric level
09/17/2003CN1121765C Time division multiple access (TDMA) multi-line wireless telephone system
09/17/2003CN1121764C Receiving device and system
09/17/2003CN1121763C Transmitting/receiving device and transmitting timing controlling method for mobile communication system
09/17/2003CN1121762C Asymmetric forward power control in CDMA communication network
09/17/2003CN1121761C Compensating method and apparatus for fading of analog AM radio signals
09/17/2003CN1121759C Incident power control method for personal portable communication system
09/17/2003CN1121665C Communications system and method using vehicles identifications
09/16/2003US6622251 Method to put a mobile terminal into sleep when a frame control channel containing a location of slow broadcast channel does not include wakeup information
09/16/2003US6622082 Location-related WAP traffic jam map by associating map excerpts in a traffic information center
09/16/2003US6622026 Radio wave receiving and recording apparatus
09/16/2003US6622024 Outer loop transmit power control using channel-adaptive processing
09/16/2003US6622023 Method and apparatus for improved fast forward power control in a CDMA network
09/16/2003US6622022 Wireless network with clock synchronization
09/16/2003US6622021 System and method for implementing an automated communication response service
09/16/2003US6622020 System for searching for the location of each personal handy phone in the personal handy phone system
09/16/2003US6622013 Reception apparatus and reception method
09/16/2003US6622011 Paging
09/16/2003US6622006 System and method for detecting a link outage
09/16/2003US6621877 Method to train a radio receiver
09/16/2003US6621875 High data rate CDMA wireless communication system using variable sized channel codes
09/16/2003US6621873 Puncturing device and method for turbo encoder in mobile communication system
09/16/2003US6621863 Equalizing apparatus combining amplitude error with squared envelope error according to variable weights
09/16/2003US6621852 Spread spectrum wireless communication system
09/16/2003US6621826 Transmission control method
09/16/2003US6621809 Device and method for gating transmission in a CDMA mobile communication system
09/16/2003US6621808 Adaptive power control based on a rake receiver configuration in wideband CDMA cellular systems (WCDMA) and methods of operation
09/16/2003US6621807 Device and method for transmitting common channel message in CDMA communication system
09/16/2003US6621804 Method and apparatus for predicting favored supplemental channel transmission slots using transmission power measurements of a fundamental channel
09/16/2003US6621803 Random access channel prioritization scheme
09/16/2003US6621801 Distributed control DAMA protocol for use with a processing communications satellite
09/16/2003US6621454 Adaptive beam pattern antennas system and method for interference mitigation in point to multipoint RF data transmissions
09/16/2003US6621413 Wireless monitoring of a mobile magnet
09/16/2003US6621368 Dynamic range extension for an electronic circuit
09/16/2003CA2306717C Method for transmission of circuits, packets, and cells in a satellite/wireless tdma system
09/16/2003CA2290584C Method of continuously transmitting user data on a reverse common channel in a mobile communication system
09/12/2003WO2003075590A1 Testing mobile telephone terminals
09/12/2003WO2003075587A1 Method of data transmission between mobile telephones
09/12/2003WO2003075586A1 Method to reduce power consumption in a radio communication system and apparatus therefor
09/12/2003WO2003075547A2 A method of enabling a wireless information device to access data services
09/12/2003WO2003075494A1 System and method for broadband digital broadcasting
09/12/2003WO2003075487A1 Radio base station apparatus and radio transmitting method
09/12/2003WO2003075485A1 Power control device and method for calibrating the power of a transmitter or receiver in a mobile communication network
09/12/2003WO2003075484A1 Power control device and method for controlling the transmission power of a transmitter in a mobile communication network
09/12/2003WO2003075479A1 Data transmission with non-uniform distribution of data rates for a multiple-input multiple-output (mimo) system
09/12/2003WO2003075472A2 Intelligent interface for adaptive antenna array
09/12/2003WO2003075471A2 System and method for joint maximal ratio combining
09/12/2003WO2003075470A2 Systems and methods for improving range for multicast wireless communication
09/12/2003WO2003075469A2 System and method for antenna diversity using equal power joint maximal ratio combining
09/12/2003WO2003075467A1 Coordinate interleaving and deinterleaving, apparatus, and associated method for a communication system
09/12/2003WO2003075396A2 System and method for antenna diversity using joint maximal ratio combining
09/12/2003WO2003003788A3 Supplemental audio content system with wireless communication for a cinema and related methods
09/12/2003WO2003003674A3 REDUCING POWER CONSUMPTION IN PACKET BASED NETWORKS WITH QUALITY OF SERVICE (QoS) FEATURES
09/12/2003WO2002021704A3 Power margin control
09/12/2003CA2480649A1 Intelligent interface for adaptive antenna array
09/11/2003WO2003075021A1 Measuring the throughput of transmissions over wireless local area networks
09/11/2003US20030172224 DMA mechanism for high-speed packet bus
09/11/2003US20030172114 Method and apparatus for data packet transport in a wireless communication system using an internet protocol
09/11/2003US20030171139 Diversity branch delay alignment in radio base station
09/11/2003US20030171134 Radio device
09/11/2003US20030171132 Method of selecting maximum transmission power level to be used by a radio telecommunications base station or base stations in a network, a radio telecommunications base station and radio telecommunications network
09/11/2003US20030171128 Frame synchronization device, communication terminal apparatus using this device and frame synchronization method
09/11/2003US20030171124 Communication traffic control method
09/11/2003US20030171123 Radio resource management in a communication system
09/11/2003US20030171121 Apparatus and method for performing coding and rate matching in a CDMA mobile communication system
09/11/2003US20030171118 Cellular radio transmission apparatus and cellular radio transmission method
09/11/2003US20030171103 Transmitter circuit architecture and method for reducing in-band noise in point to multipoint communication systems
09/11/2003US20030171102 Automatic frequency correction for mobile radio receivers
09/11/2003US20030171099 Method and system for implementing smart antennas and diversity techniques
09/11/2003US20030171097 Installation system and method for cellular terminal saparation type satellite communication portable terminal
09/11/2003US20030171094 Downloading server and mobile station using local-area wireless communication
09/11/2003US20030169864 Method and system for telephone control using coded marks
09/11/2003US20030169769 MAC extensions for smart antenna support
09/11/2003US20030169760 Radio communication apparatus and method
09/11/2003US20030169723 Wireless communications apparatus, methods and computer program products using broadcast channel messaging for application transport
09/11/2003US20030169722 Frame structure for radio communications system
09/11/2003US20030169721 TDMA backbone for a mobile network
09/11/2003US20030169720 Subscriber unit in a hybrid link incorporating spatial multiplexing
09/11/2003US20030169711 Wireless LAN receiver synchronization
09/11/2003US20030169709 Method of multiplexing information in mobile communications, method and apparatus for decoding transport format combination indicator, and mobile station apparatus, base station apparatus and mobile communication system
09/11/2003US20030169707 Channel structure, method forming the same, radio base station, mobile station in mobile communication system
09/11/2003US20030169706 Switched combining antenna diversity technique
09/11/2003US20030169703 Mobile communication terminal apparatus, cell search control method therefor, and program
09/11/2003US20030169701 Method of changing a source coverage area to a target coverage area in a terminal, a switching frame and a reverse-channel quality indicator channel thereof
09/11/2003US20030169700 Power margin control
09/11/2003US20030169699 Switching system, a transmission device, a transmission method, and a switching method for satellites
09/11/2003US20030169682 Multicarrier systems
09/11/2003US20030169189 Robust system for transmitting and receiving map data
09/11/2003US20030168797 Device for subdividing stacks
09/10/2003EP1343340A1 Radio communication system
09/10/2003EP1343339A2 Channel structure having a shared downlink channel in a mobile communication system
09/10/2003EP1343336A1 A method of selecting maximum transmission power level to be used by a base station
09/10/2003EP1343292A2 System and method for locating an output device
09/10/2003EP1343270A1 Authentication method, communication apparatus, and relay apparatus
09/10/2003EP1343264A1 Diversity receiver, and method for receiving orthogonal frequency division multiplex signal
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