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)
04/2000
04/13/2000WO2000021213A1 Methods and apparatuses for fast power control of signals transmitted on a multiple access channel
04/13/2000WO2000021208A2 Method and apparatus for interference cancellation in a rake receiver
04/13/2000WO2000020712A1 Multiple channel remote keyless entry system
04/13/2000WO2000003493A3 Cdma receiver and method of operation
04/13/2000WO1999063709A3 System and method for pushing information from a host system to a mobile data communication device
04/13/2000DE19922968A1 Verfahren zur Datenratenanpassung Method for data rate matching
04/13/2000DE19846730A1 Radio device with digital data frame structure for digital data transmission, uses super frame containers sized for full transmission frames, especially with uplink and downlink packets and associated signaling data
04/13/2000CA2346534A1 Data communication method and system using an adaptive hybrid-arq scheme
04/13/2000CA2345732A1 Load sharing for mcpa-equipped base stations
04/13/2000CA2345616A1 Method for equalization of complementary carriers in an am compatible digital audio broadcast system
04/13/2000CA2343759A1 A method and an arrangement for testing receiver antennas in a radio system
04/12/2000EP0993215A1 Transmission of random access bursts with at least one message part
04/12/2000EP0993214A1 Random access channel prioritization scheme
04/12/2000EP0993213A1 Packet data multiplex scheme for downlink channels in broadband CDMA
04/12/2000EP0993212A1 Random access channel partitioning scheme for CDMA system
04/12/2000EP0993211A1 Random access channel partitioning scheme for CDMA system
04/12/2000EP0993209A2 Apparatus for testing mobile telephones
04/12/2000EP0993207A2 Serial base station connection in a mobile communication system
04/12/2000EP0993149A2 Channel allocation method and apparatus
04/12/2000EP0993137A1 Communication system
04/12/2000EP0993133A1 Data communications apparatus and method
04/12/2000EP0993132A1 Call termination procedure in mobile satellite communication system
04/12/2000EP0993131A1 Communication apparatus and method for multimode terminal with removable data store
04/12/2000EP0993130A2 Space time block coded transmit antenna diversity for WCDMA
04/12/2000EP0993129A2 Channel estimation in space time block coded transmit antenna diversity for WCDMA
04/12/2000EP0993128A1 Power control in communications systems
04/12/2000EP0992876A2 Method for adjusting power comsumption
04/12/2000EP0992173A2 A method of controlling a communication system and the system employing the method
04/12/2000EP0992172A1 Method and system for performing a handoff in a wireless communication system, such as a hard handoff
04/12/2000EP0992169A1 Sectorization of cellular cdma-system
04/12/2000EP0992166A2 Method for correcting synchronization error and radio system
04/12/2000EP0992132A1 Method and system for transmit gating in a wireless communication system
04/12/2000EP0992131A2 Time division multiple access radio systems
04/12/2000EP0992130A1 Method and device for effective data radiotransmission
04/12/2000EP0992129A1 Method and device for radiotransmission
04/12/2000EP0992128A1 Telecommunication system
04/12/2000EP0992126A1 Method and apparatus for controlling time diversity in telephony
04/12/2000EP0992123A2 A method and system for wireless communication
04/12/2000EP0992117A2 Antenna diversity system
04/12/2000EP0860060B1 Frequency assignment in a cellular telecommunications network
04/12/2000CN1250582A Locating method and arrangement
04/12/2000CN1250581A Communcations terminal and method for data transmission between a communications network and a communications terminal
04/12/2000CN1250577A Battery economising in a communications system
04/12/2000CN1250561A Transmission method and radio system
04/12/2000CN1250560A A method for combining signals, and a receiver
04/12/2000CN1250559A Estimating CIR using correlation with line removal
04/12/2000CN1250549A Integrated transmit/receive antenna with arbitrary utilisation of the antenna aperture
04/12/2000CN1250547A Directional-beam generative apparatus and associated method
04/12/2000CN1250344A Indoor independent control portable station receiving alarm PHS around every base station
04/12/2000CN1250343A Method for processing random cut-in in mobile communication system
04/12/2000CN1250342A Backward power control method in cellular system
04/12/2000CN1250341A Equipment and method for high channel receiving using for code division multiple access mobile terminal
04/12/2000CN1250340A Method for labelling in transmission honeycomb system aerial interface
04/12/2000CN1250337A Intermittent and low bandwidth radio data network and its operating method
04/12/2000CN1250335A Base station transceiver equipment and radio subsystem
04/12/2000CN1250334A CDMA power control for paging and initial service channel power
04/12/2000CN1250333A Apparatus and method for generating pilot beacon signal in base station of code division multiple access system
04/12/2000CN1250332A Relay in cellular mobile telecommunication system
04/12/2000CN1250331A Method for sharing channel between base station sector and frequency distribution in code division multiple access system
04/12/2000CN1250329A Selection method of cross-zone switching system in code division multiple access mobile communication system
04/12/2000CN1250328A Communication terminal apparatus, base station communication apparatus and radio communication method
04/12/2000CN1250326A Method for bit controlling forward power using erasing indicator in CDMA system
04/12/2000CN1250322A Multiple-direction and multiple communication system using for comprehensive basiness digital network service
04/12/2000CN1250297A Equalizing method and apparatus in radio receiver
04/12/2000CN1250296A Method for assigning wireless application agreement service device address for radio communication terminal
04/12/2000CN1250291A Communication system
04/12/2000CN1250285A Transmission electrical level control method and transmitter-receiver set in radio local loop system
04/12/2000CN1250284A 码分多址系统 CDMA System
04/12/2000CN1250281A Fading consideration code division multiple access (CDMA) mobile communication system
04/12/2000CN1250280A Method of formatting and transmitting information in radio telecommunication system
04/12/2000CN1250273A Personal portable telephone system mobile radio station
04/12/2000CN1250272A Mobile communication system for realizing soft switching between base stations
04/12/2000CN1250271A Method for operating radio communication system and such radio communication system
04/12/2000CN1250269A Channel estimating apparatus for digital telecommunication station
04/12/2000CN1250267A Method for establishing call in honeycomb system
04/12/2000CN1250266A Method and apparatus for making passive ground positioning estimation in satellite communication system
04/12/2000CN1250264A Radio device and portable transmitter -receiver
04/12/2000CN1250249A Radio communication apparatus and its transmitted power controlling method
04/12/2000CN1250235A Method and apparatus for antenna array calibration
04/12/2000CN1250234A Communication equipment, vehicular radio, base station and power controlling method
04/12/2000CN1051431C Base station in a cellular radio system and a cellular radio system
04/12/2000CN1051422C Equipment for and method of analog-to-digital conversion and digital-to-analog conversion of voice signal
04/12/2000CN1051417C 无线电系统 Radio Systems
04/12/2000CN1051393C Method and apparatus for reducing an undesirable characteristic of a spectral estimate of a noise signal between occurrences of voice signals
04/11/2000US6049721 Radio communication system including SDL having transmission rate of relatively high speed
04/11/2000US6049720 Link delay calculation and compensation system
04/11/2000US6049716 Soft swap handoff method in CDMA cellular system
04/11/2000US6049708 Mobile communication apparatus for intermittently receiving a broadcasting signal at a corrected reception timing
04/11/2000US6049706 Integrated frequency translation and selectivity
04/11/2000US6049705 Diversity for mobile terminals
04/11/2000US6049576 Kronecker product code acquisition system
04/11/2000US6049566 High efficiency signaling with minimum spacecraft hardware
04/11/2000US6049562 Multi-branch frequency-hopping receiver
04/11/2000US6049561 Radio frequency communication system
04/11/2000US6049548 Multi-access CS-P/CD-E system and protocols on satellite channels applicable to a group of mobile users in close proximity
04/11/2000US6049538 Efficient communication system using time division multiplexing and timing adjustment control
04/11/2000US6049536 CDMA communication method and spread spectrum communication system
04/11/2000US6049535 Code division multiple access (CDMA) communication system
04/11/2000US6049534 Communication system
04/11/2000US6049532 Method of and apparatus for reducing a power consumption of a communication device
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