Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › H04B 1 - Details of transmission systems, not covered by a single one of groups; Details of transmission systems not characterised by the medium used for transmission
Patents for H04B 1 - Details of transmission systems, not covered by a single one of groups; Details of transmission systems not characterised by the medium used for transmission (188,568)
05/2010
05/12/2010EP2183855A2 Sensor-keypad combination for mobile computing devices and applications thereof
05/12/2010EP2183854A1 Tuner for cable, satellite and broadcast applications
05/12/2010EP2183852A1 Iq imbalance image suppression
05/12/2010EP1319272B1 Apparatus for and method of adapting a radio receiver using control functions
05/12/2010DE102008056729B3 RFID-Antennen-System RFID antenna system
05/12/2010CN201467475U Base band unit (BBU)
05/12/2010CN201467467U Control system of industrial wireless-data transmission
05/12/2010CN201467425U Wireless sound box
05/12/2010CN201467227U Agricultural informatization mobile communication terminal
05/12/2010CN201467162U Group Modulation/demodulation equipment for code domain reference Chirp ultra-wide band system based on active spectrum compression
05/12/2010CN201467161U Low-threshold modulator-demodulator based on time diversity
05/12/2010CN201467139U Programme source switcher
05/12/2010CN201467126U Modulation/demodulation equipment for code domain reference Chirp ultra-wide band system based on acoustic surface wave device
05/12/2010CN201467124U Multi-mode compatible channel machine
05/12/2010CN201467120U Anti-fading bit synchronizing extraction device
05/12/2010CN201467119U Novel navigation transmitter-receiver
05/12/2010CN201467118U Wireless communication device
05/12/2010CN201467117U Temperature compensation device and mobile communication terminal
05/12/2010CN201467116U Duplexer and radio frequency unit connected through wave guide
05/12/2010CN201467115U Antenna subsystem
05/12/2010CN201467114U Wireless digital audio transmission equipment
05/12/2010CN201467113U 900 MHz wireless radio-frequency transceiver
05/12/2010CN201467112U 2.4 GHz wireless radio-frequency transceiver
05/12/2010CN201467111U Electronic tuner
05/12/2010CN201467110U Broadband antenna shunt for aviation data link
05/12/2010CN201467109U Novel radio
05/12/2010CN201467108U Railway emitting unit
05/12/2010CN201467107U Cavity-dividing double-sector outdoor communication case
05/12/2010CN201467106U Same-frequency two-way transmission system
05/12/2010CN201465326U Electronic guide device
05/12/2010CN201464886U Wireless measurement and control device of cement loading
05/12/2010CN201464055U Intelligent machine room temperature monitoring device
05/12/2010CN201457422U Spot responder based on CTCS standard
05/12/2010CN1984120B Method for assuring bill document and primary data consistence during the process of dual system switch
05/12/2010CN1977468B Method and arrangement for mitigation of intercell interference in a cellular communication system
05/12/2010CN1972133B Onboard reception device, and noise cancellation method for onboard reception device
05/12/2010CN1968435B Method and apparatus for high rate packet data transmission
05/12/2010CN1968434B Method and apparatus for high rate packet data transmission
05/12/2010CN1968433B Method and apparatus for high rate packet data transmission
05/12/2010CN1968246B Wireless communication circuit and method for transmitting information
05/12/2010CN1964204B A decoding optimization method and device to intensify special physical control channel
05/12/2010CN1947357B Power-save method for 802.11 multicast paging applications
05/12/2010CN1941656B Fast adaptive power control for a variable multirate communications system
05/12/2010CN1941650B Signal separation method and separating system and separator board
05/12/2010CN1937418B Frequency change arrangement and radio frequency tuner
05/12/2010CN1929316B Variable gain RF amplifier
05/12/2010CN1921358B Receiver and its testing method
05/12/2010CN1921326B Method, device and system for main-standby inverting control
05/12/2010CN1918802B Display apparatus, wireless transmitting/receiving system and display method
05/12/2010CN1918798B Transmission power control device
05/12/2010CN1910824B A communication device with rotating housing and method for controlling the device
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
05/12/2010CN1894997B Control signal receiving apparatus
05/12/2010CN1893414B 通信系统 Communication System
05/12/2010CN1885984B Communication device and method
05/12/2010CN1882101B DMB data receiving apparatus and method for improving DMB data receiving speed
05/12/2010CN1879338B Multi-path search method of CDMA communication system
05/12/2010CN1878254B Antenna, and wireless module, wireless unit and wireless apparatus having the antenna
05/12/2010CN1866760B Apparatus for controlling booting of mobile terminal and method thereof
05/12/2010CN1863408B Method and system for implementing common frequency measurement in TD-SCDMA system
05/12/2010CN1860682B Semiconductor device, radio terminal device and radio communication unit
05/12/2010CN1855799B Digital broadcasting receiving terminal with reception quality indicator
05/12/2010CN1832335B CMOS superwide band low noise amplifier
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
05/12/2010CN1782967B Method for selecting menu on portable terminal and method for selecting character/number
05/12/2010CN1768485B Wireless spread spectrum user equipment, base station and method for recovering data in wireless communicaiton
05/12/2010CN1767424B Broadcast station synchronization method and mobile terminal
05/12/2010CN1753346B Method of time sharing segment multipath searching
05/12/2010CN1751444B Techniques for correcting for phase and amplitude offsets in a MIMO radio device
05/12/2010CN1735928B Method for encoding and decoding audio at a variable rate
05/12/2010CN1731773B Apparatus and method for adjusting an input range for a soft-decision decoder
05/12/2010CN1711801B Method for a receiver
05/12/2010CN1711708B Method and apparatus for rake combining based upon signal to interference noise ratio
05/12/2010CN1711702B Wireless transmit/receive units having multiple receivers and methods
05/12/2010CN1708915B 通信终端 Communication terminal
05/12/2010CN1703834B Network control having selective reverse mobile frame biasing
05/12/2010CN1684462B Communication terminal, communication system and power control method
05/12/2010CN1656705B Data detection for codes with non-uniform spreading factors
05/12/2010CN1652333B High frequency circuit module
05/12/2010CN1650536B Method and apparatus for tracking carrying time in Rake receiver
05/12/2010CN1625300B Hearing aid with wireless transmission system and corresponding transmission method
05/12/2010CN1625184B Apparatus and method for providing thumbnail image data on a mobile terminal
05/12/2010CN1614901B Apparatus and method employing dynamic hop sequence adjustment in FHSS networks
05/12/2010CN1612490B Frequency circuit, radio frequency receiver and radio receiving-transmitting machine
05/12/2010CN1606889B Use controlling system for a wireless communication device
05/12/2010CN1606370B 便携式电话 Portable Phone
05/12/2010CN1567764B New sub-channel generating and allocating method of multi-user OFDMA system
05/12/2010CN1561092B Data processing method and apparatus
05/12/2010CN1557053B Power saving in communication terminals
05/12/2010CN1549471B Transmitter and receiver capable of raising space time block code performance
05/12/2010CN1543713B Mobile wireless terminal
05/12/2010CN1531218B Coder and coding method in 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
05/12/2010CN1491504B Receiver for receiving data frames containing information and signaling data
05/12/2010CN1484877B Carrier interferometry coding and multicarrier processing
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