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)
05/2012
05/02/2012CN1921637B Method for configuring a telecommunication system, corresponding configuration system, base station and mobile station
05/02/2012CN1918839B Spatial spreading in a multi-antenna communication system
05/02/2012CN1867142B Method and system for mobile terminal device obtaining computer information
05/02/2012CN1759546B Methods and apparatus for uplink macro-diversity in packet-switched cellular networks
05/02/2012CN1720678B Apparatus and method for establishing feedback in a broadcast or multicast service
05/02/2012CN1568582B Acquisition circuit for low chip rate option for mobile telecommunication system
05/02/2012CN102439871A Apparatus and method of managing radio bearer in wireless communication system
05/02/2012CN102439870A Method, device and system for realizing microwave multiple input and multiple output
05/02/2012CN102439869A Multiple user mimo interference suppression communications system and methods
05/02/2012CN102439867A Method and device for virtualizing multiple input and multiple output communication
05/02/2012CN102439866A System and method for multiplexing control and data channels in a multiple input, multiple output communications system
05/02/2012CN102439865A Mitigation of transmission errors in multi antenna systems
05/02/2012CN102439864A Methods for transmitting message, methods for storing information, message transmission devices and information storage devices
05/02/2012CN102438322A 资源调度方法及相关设备 Resource scheduling method and related equipment
05/02/2012CN102438316A Wireless base station, relay station and frequency band allocation method
05/02/2012CN102438246A Adaptive collaborative transmission method for backhaul links of wireless relay
05/02/2012CN102438070A Radio wave receiving apparatus
05/02/2012CN102437907A Method for configuring an adaptive processing of primary signals by the transmission of secondary spread-frequency signalling signals
05/02/2012CN102437904A Time division duplex system and downstream feedback method of repeated link thereof
05/02/2012CN102437873A Satellite network-based traffic modeling and flow control method
05/02/2012CN102437872A Device for constructing multi-path transmission condition between railway base station and train
05/02/2012CN102437862A Portable device of emergency communication system
05/02/2012CN102436553A Wireless meal ordering device
05/02/2012CN102435989A Field programmable gate array (FPGA)-based general wave beam forming device
05/02/2012CN101378594B Method, device and system for configuring service area sign
05/02/2012CN101370289B Region estimation system, method and device
05/02/2012CN101359921B Calibration gauge acquiring method and apparatus, automatic gain calibration method and apparatus
05/02/2012CN101312367B Method and apparatus for controlling transmission power during downlink interrupted transmission
05/02/2012CN101263631B System of diversity dipole antennas
05/02/2012CN101166059B An automatic time delay measurement method and system for optical fiber remote soft base station
05/02/2012CN101145820B Signal intensity evaluation system and method for CDMA system
05/02/2012CN101099310B User throughput geographic distribution estimation system, and user throughput geographic distribution estimation method
05/02/2012CN101090562B Method and device for sending user terminal position information in IP multi-medium subsystem
05/01/2012USRE43342 Mobile communication system enabling efficient use of small-zone base stations
05/01/2012US8171105 Modification of information utility based upon context
05/01/2012US8170602 Information acquisition device, information providing device, and information providing system
05/01/2012US8170601 Signal transmission parameter control using channel sounding
05/01/2012US8170600 Method and apparatus for allocating downlink power in wireless communication system
05/01/2012US8170599 Format based power control
05/01/2012US8170598 Information sharing in a private access point network
05/01/2012US8170597 Method and apparatus for jointly controlling transmit power in cognitive radio communication system
05/01/2012US8170596 Secondary data transmission in a group communication transmission data stream
05/01/2012US8170595 Hands-free mode for a half-duplex communications system
05/01/2012US8170594 Method and computer-readable medium for precedence group calling
05/01/2012US8170593 Apparatus, method, and system for channel selection and allocation in mobile communications
05/01/2012US8170592 Method and system for frame timing acquisition in evolved universal terrestrial radio access (EUTRA)
05/01/2012US8170576 Network oriented spectrum sharing system
05/01/2012US8170571 Base station and mobile station communicating with OFDM system using a plurality of subcarriers and communication method with OFDM system using a plurality of subcarriers
05/01/2012US8170558 Method and system for performing a handoff in a wireless communication system, such as a hard handoff
05/01/2012US8170518 Dual antenna system having one phase lock loop
05/01/2012US8170517 Receiving apparatus
05/01/2012US8170516 Method for the digital compensation of nonlinearities in a communication system and receiver device
05/01/2012US8170513 Data detection and demodulation for wireless communication systems
05/01/2012US8170497 IC having an RF bus structure
05/01/2012US8170496 Transceiver with space hopping phased array antenna and methods for use therewith
05/01/2012US8170495 Collaborative pairing transceiver with space hopping phased array antenna and methods for use therewith
05/01/2012US8170486 Wireless headset with FM transmitter
05/01/2012US8170485 System and method for using a single antenna for active and passive radio functions
05/01/2012US8170484 Synchronized UWB piconets for SOP (simultaneously operating piconet) performance
05/01/2012US8170483 Headset
05/01/2012US8170482 Method and apparatus for receiving a transmission at a receiver
05/01/2012US8170481 Techniques for discovering services provided in a wireless network
05/01/2012US8170480 Bypassing bluetooth discovery for devices in a special list
05/01/2012US8170477 Robust wireless communication device
05/01/2012US8170476 Emission power control for packet transmission
05/01/2012US8170475 NGSO communication apparatus for extending operation time and reducing number of satellites using ATC
05/01/2012US8170474 Satellite assisted radioterminal communications systems and methods
05/01/2012US8170473 System and method for identifying the path or devices on the path of a communication signal
05/01/2012US8170472 Arrangement and a method in a telephony system
05/01/2012US8170471 Cooperative communication method for vehicular communication
05/01/2012US8170470 On-channel repeater and on-channel repeating method
05/01/2012US8170162 Inter-carrier interference removal device and reception device using the same
05/01/2012US8170161 Hybrid switched-phased diversity system and method
05/01/2012US8170145 Receiver
05/01/2012US8170133 Wireless transmission device and wireless transmission method
05/01/2012US8170132 Method and apparatus for transmitting signals in a multiple antennas system
05/01/2012US8170131 Method and arrangement for reducing feedback data in a MIMO communication system
05/01/2012US8170130 Transmission method and transmission system
05/01/2012US8170102 Macroblock homogeneity analysis and inter mode prediction
05/01/2012US8170083 Method and apparatus for reducing the processing rate of a chip-level equalization receiver
05/01/2012US8170043 System and method of communication protocols in communication systems
05/01/2012US8169994 System and method for frequency division multiple access communications
05/01/2012US8169992 Uplink scrambling during random access
05/01/2012US8169981 Method and mobile station for controlling communication via a radio link
05/01/2012US8169979 TDMA/CDMA user equipment
05/01/2012US8169978 Techniques for frequency-domain joint detection in wireless communication systems
05/01/2012US8169977 Methods and apparatus for characterizing noise in a wireless communications system
05/01/2012US8169976 Transmission rate control method, mobile station, radio base station, and radio network controller
05/01/2012US8169973 Power efficient enhanced uplink transmission
05/01/2012US8169970 Handover method and mobile communication system
05/01/2012US8169967 Method for performing handover by considering quality of service in broadband mobile communication system and system for providing the same
05/01/2012US8169964 Adaptive scheme for lowering uplink control overhead
05/01/2012US8169958 Obtaining information regarding services available from a wireless local area network
05/01/2012US8169957 Flexible DTX and DRX in a wireless communication system
05/01/2012US8169954 Transmission rate control method, mobile station, radio base station, and radio network controller
05/01/2012US8169953 Method and apparatus for wireless multi-carrier communications
05/01/2012US8169948 Code synchronization circuit, delay time measurement device, control method, control program, and computer-readable storage medium
05/01/2012US8169947 Method and apparatus for data-centric multiplexing
05/01/2012US8169945 Maintaining network connectivity
05/01/2012US8169944 Random access for wireless multiple-access communication systems
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