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)
09/2012
09/19/2012CN102685067A Nonlinear rainfall attenuation channel multiple amplitude and phase shift keying (MAPSK) optimal modulation method
09/19/2012CN102685060A Multi-user multiple input multiple output (MIMO) receiving method and device for orthogonal frequency division multiplexing system
09/19/2012CN102685046A Equalizing device and equalizing method in transmission diversity mode of LTE (long term evolution) system
09/19/2012CN102685045A Equalizing device and equalizing method in space division multiplexing mode of LTE (long term evolution) system
09/19/2012CN102684859A Transmission/reception apparatus and method for high rate packet data system
09/19/2012CN102684855A Indicating method for HARQ (Hybrid Automatic Repeat reQuest) timing relation
09/19/2012CN102684813A Method and system for transmitting relay forwards
09/19/2012CN102684776A Subscriber unit, and method and device for receiving reverse link signal from subscriber unit
09/19/2012CN102684775A Method and device for transmitting data between user devices
09/19/2012CN102684774A Method for calibrating gain and time delay of antenna in constellation communication mode
09/19/2012CN102684773A Method for designing high-speed data transmission interfaces of polar-orbit meteorological satellites
09/19/2012CN102684772A System and method for remote monitoring and fault diagnosis of logging system
09/19/2012CN102684771A Combined signal processing method for source port and relay port in multi-user bidirectional multi-relay system
09/19/2012CN102684770A Information transmission method in wireless relaying system
09/19/2012CN102684769A Radio lan transmission/reception device and radio lan transmission/reception method
09/19/2012CN102684768A Wireless communication path selection method and selection apparatus
09/19/2012CN102684767A Multi-carrier MISO system based on three-dimensional mutual-complementing code
09/19/2012CN102684766A Low-complexity precoding method for downlink multi-user multiple-input multiple-output (MIMO) system
09/19/2012CN102684765A Method for forming distributed coordination beam on basis of maximum virtual signal-to-noise ratio
09/19/2012CN102684764A Transmit spatial diversity for cellular single frequency networks
09/19/2012CN102684763A Transceiver set selection and communication scheme for distributed antenna system
09/19/2012CN102684762A Method and system of beamforming a broadband signal through a multiport network
09/19/2012CN102684761A Reconfigurable wireless modem adapter
09/19/2012CN102684760A Wireless communication method for mobile terminal and mobile terminal
09/19/2012CN102684759A Node antenna enhancement technology for Internet of things
09/19/2012CN102684758A Method and device for dispatching terminals in system of multi-antenna-unit shared cell
09/19/2012CN102684757A Signal processing circuit and related communication method
09/19/2012CN102684756A Wireless base station device, wireless part control device and wireless communication method
09/19/2012CN102684731A Wireless communication apparatus, wireless communication system, and sensitivity adjustment method
09/19/2012CN102684729A High-frequency module
09/19/2012CN102684718A Electronic device and antenna switching method
09/19/2012CN102683900A Multi-input multi-output antenna system and multi-input multi-output method
09/19/2012CN102683897A Antenna, base station and beam processing method
09/19/2012CN102683890A Metamaterial satellite antenna and satellite antenna receiving system
09/19/2012CN102682256A Network arrangement method of electronic shelf tag system and communication mode
09/19/2012CN101917377B Synchronization in multicarrier CDMA systems
09/19/2012CN101895334B Timing synchronization device based on symbol rate adaptive-interpolation and synchronization method thereof
09/19/2012CN101807969B Method for realizing GSM wireless channel coding in wireless communication system
09/19/2012CN101741523B Method for limiting feedback of feedback code word space threshold of multi-user multi-aerial system
09/19/2012CN101686069B Device and method for calibrating predistortion in time division mobile communication system
09/19/2012CN101674111B Communication system applied to aerial mobile equipment
09/19/2012CN101647304B 基站装置 Base station device
09/19/2012CN101485114B A relay
09/19/2012CN101454999B Method and apparatus for allocating frequency resources in a wireless communication system supporting frequency division multiplexing
09/19/2012CN101447814B A method of transmitting feedback information using an extended subheader
09/19/2012CN101442337B Method for estimating channel of multi-aerial system by intermediate code
09/19/2012CN101399577B Mobile communication terminal and crystal oscillator parameter calibrating method thereof
09/19/2012CN101390313B Method and apparatus for supporting mobility in dvb-h cbms system
09/19/2012CN101359928B Frequency deviation estimation method
09/19/2012CN101346909B Communication device, communication system, and communication method
09/19/2012CN101335557B Transmission end optimizing method and apparatus based on capacity under QoS limitation condition
09/19/2012CN101325437B Method, system and base station for implementing multi-carrier district
09/19/2012CN101322326B Methods and apparatus for controlling a base station's transmission power
09/19/2012CN101243627B Method for mobile acquisition of digital terrestrial television programs in the presence of multiple transmission areas
09/19/2012CN101032052B On-vehicle antenna device and electronic device possessing same
09/18/2012USRE43669 Random access channel prioritization scheme
09/18/2012US8271627 Method and apparatus for updating system information in broadband wireless communication system
09/18/2012US8271581 System and method for PIN-to-PIN network communications
09/18/2012US8271055 Interface transceiver power management method and apparatus including controlled circuit complexity and power supply voltage
09/18/2012US8271040 Network element and method for setting a power level in a wireless communication system
09/18/2012US8271018 Method, system, and equipment for implementing central control of a 2G network electric regulating antenna
09/18/2012US8271017 Method and apparatus for controlling power of uplink physical channel
09/18/2012US8271016 Method of managing radio resources and node B apparatus implementing the same
09/18/2012US8271014 Automated parameter adjustment to compensate self adjusting transmit power and sensitivity level at the node B
09/18/2012US8271013 Method and arrangement for transmitting CQI on the uplink
09/18/2012US8271011 Audience response system bulk data communication
09/18/2012US8271010 Wireless communication terminal and management device in a wireless communication system and method thereof
09/18/2012US8270962 Emergency calls on a wireless communication device during a device reboot
09/18/2012US8270925 Extended antenna module and applications thereof
09/18/2012US8270924 Antenna diversity system having two antennas for radio reception in vehicles
09/18/2012US8270923 Techniques for receiver beamforming and yielding-threshold adjustments in peer-to-peer networks
09/18/2012US8270919 Receiving apparatus
09/18/2012US8270909 Sounding and steering protocols for wireless communications
09/18/2012US8270904 Cooperative local and wide area radio broadcasting
09/18/2012US8270903 Method for displaying information in mobile communication terminal using bluetooth
09/18/2012US8270902 Communication system and receiver used in communication system
09/18/2012US8270901 Dropout-resistant media broadcasting system
09/18/2012US8270900 Aggregate batch polling method for return link communications between a platform and a base station
09/18/2012US8270898 Satellite-band spectrum utilization for reduced or minimum interference
09/18/2012US8270897 Communication control method and radio base station and radio terminal
09/18/2012US8270895 Transmitting sports and entertainment data to wireless hand held devices over a telecommunications network
09/18/2012US8270812 Input-output circuit, recording apparatus and reproduction apparatus for digital video signal
09/18/2012US8270549 Method and system for implementing a multiple-input multiple-output (MIMO) decoder scheme
09/18/2012US8270548 Method for determining system information, and decoder, terminal, and computer program
09/18/2012US8270521 Communication apparatus and communication method
09/18/2012US8270520 System and method for low complexity sphere decoding for spatial multiplexing MIMO
09/18/2012US8270519 Method and system for selecting a pre-coding matrix
09/18/2012US8270518 Higher order multiple input, multiple output extension
09/18/2012US8270517 Method and apparatus for orthogonal pilot tone mapping in multiple-in and multiple-out (MIMO) and spatial division multiple access (SDMA) systems
09/18/2012US8270516 Using covariance matrices for link selection in MIMO communication system
09/18/2012US8270515 Providing feedback in a MIMO system
09/18/2012US8270514 Communication device
09/18/2012US8270513 Fully saturated multi-tone transceiver
09/18/2012US8270512 Method and apparatus for subcarrier and antenna selection in MIMO-OFDM system
09/18/2012US8270428 Wireless terminal turbo decoding module supporting packet splitting and decoding
09/18/2012US8270427 Radio communication apparatus and radio transmission method
09/18/2012US8270390 Wireless communication system
09/18/2012US8270377 Multiple communication sessions in wireless communication devices
09/18/2012US8270376 Methods for improving uplink communications in a wideband code division multiple access (WCDMA) communication system
09/18/2012US8270368 Radio communication terminal and network side communication apparatus
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