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)
05/2010
05/12/2010CN1918798B Transmission power control device
05/12/2010CN1917497B Self-adaptive method for carrying out multiple input/output OFDM link through capacity
05/12/2010CN1917494B Wireless communication system, reception device, demodulating method
05/12/2010CN1914824B Transmission power control apparatus in wireless communication system and method therefor
05/12/2010CN1909418B Clock distributing equipment for universal wireless interface and method for realizing speed switching
05/12/2010CN1909407B Configuration method and system for laminating district and sending diversity mode
05/12/2010CN1909406B Radio communication system and method therefor
05/12/2010CN1905383B Shared frequency cell channel estimating apparatus and method
05/12/2010CN1901507B Prioritization and flow control of a spread spectrum multiuser channel
05/12/2010CN1898976B Adaptive diversity antenna system
05/12/2010CN1898935B RTSP-based multimedia control method
05/12/2010CN1897747B Uplink and downlink self-adaptive switching method of time-division synchronous CDMA digital optical fiber direct station
05/12/2010CN1893414B 通信系统 Communication System
05/12/2010CN1885737B Dual-polarized multi-channel digital radio monitoring and correlation interferometer direction-finding fixed station
05/12/2010CN1885365B Vehicle communication apparatus, roadside communication device and system, and communication method thereof
05/12/2010CN1878013B Method for estimating interference temperature of airspace in cognitive radio system
05/12/2010CN1874181B Band selection type feed forward amplifier
05/12/2010CN1871791B Additional regulation of the reference signal of the automatic power control in a mobile terminal
05/12/2010CN1866971B Method and apparatus of data segmentation in a mobile communications system
05/12/2010CN1866760B Apparatus for controlling booting of mobile terminal and method thereof
05/12/2010CN1859034B Method for up-link breaking step for soft switch period
05/12/2010CN1859030B WCDMA internal loop power control system and calculating device for power control regulating content
05/12/2010CN1859029B Self adaptive power control method for up-high speed special physical control channel
05/12/2010CN1856903B Mobile radio apparatus
05/12/2010CN1853360B Wireless signal processing methods and apparatuses including directions of arrival estimation
05/12/2010CN1852063B Method for judging power control effect and apparatus
05/12/2010CN1846372B Adjustment to data burst transmission rates
05/12/2010CN1846365B Method of controlling transmission power of retransmission packet and mobile terminal using the same
05/12/2010CN1841967B Mobile communication system and its information signal sequence transmission method
05/12/2010CN1838565B Wireless communication system
05/12/2010CN1838530B High frequency power amplifier circuit
05/12/2010CN1833370B Downlink power control with limit to dynamic range using detection of downlink transmit power
05/12/2010CN1832258B Calibration network of intelligent antenna
05/12/2010CN1826514B Vehicular diagnostic method, vehicular diagnostic system, vehicle and center
05/12/2010CN1822511B Method and user equipment for determining address in wireless communication
05/12/2010CN1820433B Apparatus and method for discontinuosly receiving mbms notification indicator in mobile communication system
05/12/2010CN1813419B Communication system
05/12/2010CN1808934B Transmission power control method, radio communication system, and mobile emitting station
05/12/2010CN1783748B Smart antenna communication system for signal calibration
05/12/2010CN1773888B Method and apparatus for scheduling uplink data transmission in a mobile communication system
05/12/2010CN1767424B Broadcast station synchronization method and mobile terminal
05/12/2010CN1759551B Enhanced automatic gain control mechanism for time-slotted data transmissions
05/12/2010CN1751444B Techniques for correcting for phase and amplitude offsets in a MIMO radio device
05/12/2010CN1744457B Method for controlling transmission power of HS-SCCH in mobile communication system
05/12/2010CN1711702B Wireless transmit/receive units having multiple receivers and methods
05/12/2010CN1703849B Method and mobile station for controlling communication via a radio link
05/12/2010CN1703834B Network control having selective reverse mobile frame biasing
05/12/2010CN1700689B Demodulating device
05/12/2010CN1685666B Reference transport channel on/off status detection and reselection method and apparatus
05/12/2010CN1684392B Method and equipment for an intelligent antenna receiver architecture
05/12/2010CN1675861B Overhead message and channel hashing method using the same
05/12/2010CN1675860B Method for controlling transmission in a radio communications system and radio station thereof
05/12/2010CN1656705B Data detection for codes with non-uniform spreading factors
05/12/2010CN1620776B Constellation resetting of automatically repeat requesting transmitting diversity scheme
05/12/2010CN1620185B Method of providing a fast downlink service in a hard handover in a cellular communication system
05/12/2010CN1607753B Short-distance communication system and method in radio communication system
05/12/2010CN1606889B Use controlling system for a wireless communication device
05/12/2010CN1601958B HRPD network access authentication method based on CAVE algorithm
05/12/2010CN1592167B Method for supporting MBMS backward compatibility
05/12/2010CN1589541B Signal measurement apparatus and method for handover in a mobile communication system
05/12/2010CN1589538B Mobile router support for IPV6 and original agent
05/12/2010CN1575613B 通信系统 Communication System
05/12/2010CN1549471B Transmitter and receiver capable of raising space time block code performance
05/12/2010CN1543103B Apparatus and method for performing channel estimation in an orthogonal frequency division multiplexing (ofdm) system using multiple antennas
05/12/2010CN1529952B Method and system for utilizing polarization reuse in wireless communications
05/12/2010CN1524368B Method and apparatus for transmission framing in a wireless communication system
05/12/2010CN1503493B Spread spectrum interference canceler
05/12/2010CN1501613B Method and system for reducing synchronization time in a CDMA wireless communication system
05/12/2010CN1498029B Emergency call-back method
05/12/2010CN1497997B Mobile communication system and method for controlling its operation and node used for the system
05/12/2010CN1448015B Multiplexing of real time services and non-real time services for OFDM systems
05/12/2010CN1442959B Power servo ring, radio frequency signal amplifying circuit and radio frequency signal emitter
05/12/2010CN1440207B Information transmission device, method therefor, system with multiple same devices and frame for same system
05/12/2010CN101707810A Method and user equipment for selecting the transmission format composition
05/12/2010CN101707803A Method for retaining uplink synchronization
05/12/2010CN101707781A General test box of TD-SCDMA radio frequency power amplification modules
05/12/2010CN101707582A Method for estimating MIMO channel on basis of multi-phase decomposition
05/12/2010CN101707516A Method and system for MIMO transmission diversity based on multi-system LDPC codes
05/12/2010CN101707514A Generation method of channel quality indicator in LTE system and generation device
05/12/2010CN101707511A Indicating method and device of transmission mode
05/12/2010CN101707500A Method, device and trunk equipment for realizing signal synchronization
05/12/2010CN101707499A Data transmission method and system for realizing compatibility of CDMA and WCDMA
05/12/2010CN101707498A Device and method for realizing TD-SCDMA RRU multi-stage cascade function
05/12/2010CN101707497A Butler matrix structure for beam-forming network
05/12/2010CN101707494A Signal arrival detection method suitable for downlink data link communication of unmanned plane
05/12/2010CN101707491A Ic
05/12/2010CN101705840A Coal mine safety monitoring and managing system
05/12/2010CN101414902B Transmission method and apparatus for long term evolution TDD system
05/12/2010CN101222258B MIMO multi-code communication method, device and system
05/12/2010CN101207853B TD-SCDMA straight amplification station with intelligent synthesis network supervising function
05/12/2010CN101179751B Method for distributing a plurality of power control instruction through virtual scheduling
05/12/2010CN101175311B Wireless access system and method thereof
05/12/2010CN101162982B TDD communication system and frame structure selecting method thereof
05/12/2010CN101141755B Interfere notifying method in wireless area network system and implementing system thereof
05/12/2010CN101132544B Wireless data transmission method and device thereof
05/12/2010CN101119585B Distributed non-cooperation multipoint-to-multipoint network, node and connection establishing method
05/12/2010CN101110808B Power distribution method combining with adaptive modulation encoding in OFDMA system
05/12/2010CN101110602B Carrier wave catching system and method based on multimode operation
05/12/2010CN101106445B Home network system and data transfer method, home network controller and terminal
05/12/2010CN101098294B Carrier distribution method and apparatus for high speed downlink packet access technology
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