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)
11/2007
11/22/2007US20070270099 Method and System for Transmitting Selective Local Information
11/22/2007US20070270098 Method and apparatus for reception of long range signals in bluetooth
11/22/2007US20070270097 Method and system for communicating within a wireless communication network
11/22/2007US20070270096 Wireless communications system, network relay unit and communication method
11/22/2007US20070268988 Method and system for optimal receive diversity combining
11/22/2007US20070268983 Method and apparatus for space division multiple access receiver
11/22/2007US20070268982 Frequency hopping of pilot tones
11/22/2007US20070268932 Apparatus and method for moving a receive window in a radio access network
11/22/2007US20070268870 Communicating non-scheduling information in wireless networks
11/22/2007US20070268869 Method and Apparatus for Communications of Data in a Communication System
11/22/2007US20070268851 Mobile communication system, radio control station, base station and mobile station for the system, and parameter determination method employing parallel combinatory spread-spectrum scheme
11/22/2007US20070268849 Communications system providing adaptive polling based upon positive and negative polling events and related methods
11/22/2007US20070268846 Enhanced physical layer repeater for operation in WiMAX systems
11/22/2007US20070268845 System and method for selecting a communication band
11/22/2007US20070268819 Fault tolerant data bus node and system
11/22/2007US20070268174 Jamming signal detector
11/22/2007DE20221188U1 System für verbesserte Stromeinsparungen während des Betriebes im Voll-DTX-Modus in der Abwärtsrichtung System for improved power savings during operation in the full DTX mode in the downlink direction
11/22/2007DE202005021141U1 Mechanismus zur Lokalisierung von drahtlosen Knoten, der auf beobachtete Ausbreitungsmerkmale von Signalen in drahtlosen Netzwerk-Infrastrukturen reagiert. Mechanism for locating wireless nodes that responds to observed propagation characteristics of signals in the wireless network infrastructure.
11/22/2007DE19728491B4 Verfahren und Anordnung zum kapazitätsgesteuerten Betrieb von Mobilfunknetzen Method and device for controlled operation capacity of cellular networks
11/22/2007DE10164186B4 Funkpeilersystem, das Streuspektrumverfahren verwendet Radio direction finder system using spread spectrum techniques
11/22/2007CA2651920A1 Combined gasification and vitrification system
11/22/2007CA2651254A1 Method and apparatus for providing downlink acknowledgments and transmit indicators in an orthogonal frequency division multiplexing communication system
11/22/2007CA2650159A1 Arrangement for synchronizing access points in wlan using direct-sequence spread spectrum signaling
11/22/2007CA2649626A1 Adaptation of push mail filters to save ue battery power
11/22/2007CA2649622A1 Uplink (ul) power control apparatus and method in broadband wireless communication system
11/22/2007CA2646450A1 Interference cancellation in a multiple antenna radio receiver system
11/21/2007EP1858271A1 Different frequency monitoring apparatus and method in mobile communication system
11/21/2007EP1858189A2 Constellation rearrangement for transmit diversity schemes
11/21/2007EP1858188A2 Data Packet Multi-Access Communicating Method and Transmitting and Receiving Apparatus Therefor
11/21/2007EP1858186A1 Radio receiver apparatus and radio transmitter apparatus
11/21/2007EP1858180A1 System and method for testing and simulating channels in a MIMO mobile radio system
11/21/2007EP1858178A1 Mobile wireless communication apparatus, and channel estimation value calculating method
11/21/2007EP1858177A1 Wireless communication system
11/21/2007EP1858176A2 MIMO wireless data communication system, MIMO wireless data communication method and MIMO wireless data communication apparatus
11/21/2007EP1858175A1 A method and equipment for realizing smart antenna in wcdma system
11/21/2007EP1858173A2 Receiver for wireless telecommunication stations and method.
11/21/2007EP1858172A1 Communications device used in CDMA
11/21/2007EP1856929A2 Method and apparatus for processing packets originating from local and neighboring basic service sets
11/21/2007EP1856923A2 Method and system for control channel beamforming
11/21/2007EP1856879A1 Appareil et procede pour la gestion de reseau audio sans fil
11/21/2007EP1856871A1 Method for the iterative reception of a multicarrier signal with interference cancellation, and corresponding receiver and computer program
11/21/2007EP1856857A2 A method of transmitting feedback information in a multi-input, multi-output (mimo) system
11/21/2007EP1856820A1 Measuring received signal quality
11/21/2007EP1856819A1 Modification of transmission values to compensate for interference in satellite down-link communications
11/21/2007EP1856818A1 Methods, radioterminals, and ancillary terrestrial components for communicating using spectrum allocated to another satellite operator
11/21/2007EP1856817A1 Method and system for the alignment of an earth station antenna with a satellite antenna
11/21/2007EP1856816A1 Methods and apparatus for antenna control in a wireless terminal
11/21/2007EP1856815A1 Protocol controlled antenna selection
11/21/2007EP1856814A1 Systems and methods for beamforming in multi-input multi-output communication systems
11/21/2007EP1856813A2 Block ack protocols for wireless packet network
11/21/2007EP1856812A1 Method for impulse response measurement in a cdma receiver using antenna diversity
11/21/2007EP1776781A4 Establishment of radio resource control connection in wireless communication system
11/21/2007EP1757074A4 Method and system for utilizing smart antennas in establishing a backhaul network
11/21/2007EP1702479A4 Escape mechanism for a wireless local area network
11/21/2007EP1699147B1 Mobile communication terminal and radio communication system
11/21/2007EP1501216B1 Access method and umts repeater system with spectral exchange between umts wave frequencies
11/21/2007EP1488585B1 Precoding for a multipath channel in a mimo system
11/21/2007EP1433339B1 Allocation of channels to a base station with quality of service consideration
11/21/2007EP1425930A4 Additional systems and methods for monitoring terrestrially reused satellite frequencies to reduce potential interference
11/21/2007EP1425929A4 Spatial guardbands for terrestrial reuse of satellite frequencies
11/21/2007EP1425928A4 Space-based network architectures for satellite radiotelephone systems
11/21/2007EP1425927A4 Multi-band/multi-mode satellite radiotelephone communications systems and methods
11/21/2007EP1423926B1 A closed-loop signaling method for controlling multiple transmit beams and correspondingy adapted transceiver device
11/21/2007EP1287627B1 Closed loop feedback system for improved down link performance
11/21/2007EP1201044B1 Method and apparatus for reducing frame error rate
11/21/2007EP1171963B1 Use of the low-voltage network in a building for the transmission and broadcasting of high-frequency mobile telephone signals
11/21/2007EP1125447B1 Broadcast facility
11/21/2007EP1027775B8 Wireless communication using an airborne switching node
11/21/2007EP0916190B1 Coherent signal processing for cdma communication system
11/21/2007EP0886985B1 Method and apparatus for providing centralized power control administration for a set of base stations
11/21/2007CN200980077Y A radio frequency controlling circuit
11/21/2007CN200980076Y A TD-SCDMA mobile communication wireless repeater
11/21/2007CN200980075Y A SCDMA microwave repeater and straight receiver
11/21/2007CN200980074Y An intelligent repeater with di-directional frequency selection applied to the third generation mobile communication
11/21/2007CN200980073Y A data collection and network communication system in a well site
11/21/2007CN200980069Y A head-lifting display combined with a satellite receiver
11/21/2007CN200979705Y A moving distinguished guest card system
11/21/2007CN101077032A Notification of channel descriptor transmission for a mobile station in idle or sleep mode in a wireless access system
11/21/2007CN101077023A Method ofr configuring radio terminal through radio communication network, related network and computer program product therefor
11/21/2007CN101076977A Wireless node power supply managing method
11/21/2007CN101076965A Individual interleaving of data streams for mimo transmission
11/21/2007CN101076958A Base station apparatus, wireless communication system, and wireless transmission method
11/21/2007CN101076957A Digital synthesis of communication signals
11/21/2007CN101076956A Wireless receiving apparatus
11/21/2007CN101076955A Calculating filter coefficient for equalizer of communication receiver
11/21/2007CN101076954A Outer loop power control of user equipment in wireless communication
11/21/2007CN101076948A Antenna end filter arrangement
11/21/2007CN101076741A Radar system with adaptive digital reception beam forming and switchable transmission directional characteristics for coverage of near and far range
11/21/2007CN101076194A Estimation for expanding domain time ahead account
11/21/2007CN101076182A Method and system for estimating channel
11/21/2007CN101076181A Method for selecting access frequency point N frequency-point domain in TD-SCDMA system
11/21/2007CN101076179A Method for improving system performance in mobile wideband wireless access system
11/21/2007CN101076178A Method and apparatus for planning adjacent domain
11/21/2007CN101076173A 无线电基站系统 Radio base station system
11/21/2007CN101076157A Radio base station, radio terminal, mobile communication system, and reception operation control program
11/21/2007CN101076139A Method for indicating telecommunication system resources and system, transmitter and receiver
11/21/2007CN101076137A Apparauts for transmitting and receiving title SMS and method for transmitting, receiving and displaying
11/21/2007CN101076009A Method and system for allocating virtual resources
11/21/2007CN101076007A Method for cancelling interference realized in frequency region and used in WCDMA straight-station system
11/21/2007CN101076003A Method for selecting orthogonal code and method for building up calling therewith
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