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)
12/2005
12/21/2005CN1233132C Method for controlling network
12/21/2005CN1233125C Base station apparatus, communication terminal apparatus and communication method
12/21/2005CN1233124C Transmitter of a CDMA mobile communication system
12/21/2005CN1233123C Cell search method to subtract autocorrelation patterns from a correlation value profile
12/21/2005CN1233122C Framing synchronous processing method of inserting channel
12/21/2005CN1233119C Wireless communication device and wireless communication method
12/21/2005CN1233115C Radio communicating equipment with intelligent warning system
12/21/2005CN1233113C Wireless communication system of mining shaft
12/21/2005CN1233112C Apparatus and method for controlling power of forward common power control channel in mobile communication system
12/21/2005CN1233110C Apparatus and method for controlling transmit antenna array for physical downlink shared channel in mobile communication system
12/21/2005CN1233108C Satellite communication transmission control system and small global station
12/21/2005CN1233107C Method and apparatus for transmitting relay
12/21/2005CN1233106C Time-space processing apparatus and method for radio system with multiple transmit-receive antennas
12/21/2005CN1233105C Radio communication device and method for regulating beacon period
12/21/2005CN1232946C Electronic music instrument for user to buy concerned products through server
12/20/2005US6978209 Mobile terminal and navigation system
12/20/2005US6978151 Updating path loss estimation for power control and link adaptation in IEEE 802.11h WLAN
12/20/2005US6978150 Apparatus and method for transmission power balance adjustment in a mobile cellular system
12/20/2005US6978149 Transceiver control with sleep mode operation
12/20/2005US6978148 Communication system, terminal, communication method, and recording medium recording communication method program for selecting terminal of communication party
12/20/2005US6978140 Communications system and associated method for improving the service quality thereof
12/20/2005US6978135 Location register, location registration system, and location registration method
12/20/2005US6978131 Testing mobile phones
12/20/2005US6978130 Method for changing voice coding mode, communication system, communication network and communication terminal
12/20/2005US6978128 System and method to allow simple IP mobile nodes to operate seamlessly in a mobile IP network with true roaming capabilities
12/20/2005US6978120 Reporting communication link information
12/20/2005US6978117 RF AGC amplifier system for satellite/terrestrial radio receiver
12/20/2005US6978116 Digital audio store and forward satellite communication receiver employing extensible, multi-threaded command interpreter
12/20/2005US6977967 Method and apparatus for performing fast power control in a mobile communication system
12/20/2005US6977955 Demodulation circuit for CDMA mobile communications and demodulation method therefor
12/20/2005US6977919 Method and apparatus for efficient bandwidth utilization in subscriber unit initialization and synchronization in a time-synchronized communication system
12/20/2005US6977915 Method and system for controlling device transmit power in a wireless communication network
12/20/2005US6977913 Radio communication device for radio packet communication system
12/20/2005US6977910 Power control with space time transmit diversity
12/20/2005US6977903 Frame synchronization circuit
12/20/2005US6977612 System and method for wireless asset tracking
12/20/2005CA2350939C Method for self-calibration of a wireless communication system
12/20/2005CA2325473C Tdma packet data communication system
12/20/2005CA2297483C Wireless telecommunications system with a cdma, fdma and tdma multiple access component, especially a "jd-cdma" telecommunications system with hybrid multiple access techniques
12/20/2005CA2243454C Mobile portable wireless communication system
12/20/2005CA2147635C Dual distributed antenna system
12/15/2005WO2005120122A1 Dynamic voice over data prioritization for wireless communication networks
12/15/2005WO2005120121A1 Avoiding hsdpa transmission during idle periods
12/15/2005WO2005120116A1 Radiocommunications method provided with a traffic and signaling channels protection, transmitters and receivers for carrying out said method
12/15/2005WO2005120095A1 Communications facilitation method and apparatus
12/15/2005WO2005120094A1 A wireless communications network and method of operation thereof
12/15/2005WO2005120093A1 Signal strength measurements in cellular telecommunication systems
12/15/2005WO2005120000A1 Fourier-transform based linear equalization for mimo cdma downlink
12/15/2005WO2005119985A1 Method, apparatuses and signal for transmitting/receiving information comprising primary and secondary messages in a same transmission
12/15/2005WO2005119941A1 Method and apparatus for providing enhanced messages on common control channel in wireless communication system
12/15/2005WO2005119940A1 Information providing system, method and program
12/15/2005WO2005119939A2 Tag frequency control
12/15/2005WO2005119938A2 Equal ber power control for uplink mc-cdma with mmse successive interference cancellation
12/15/2005WO2005119937A1 System and method for providing voice and data communications between a mobile platform and a base station
12/15/2005WO2005119936A2 Wireless repeater for a duplex communication system implementing a protection based on oscillation detection
12/15/2005WO2005119935A1 Digital transceiver of mobile communication base station
12/15/2005WO2005119934A1 A method and apparatus for interference cancellation in wireless receivers
12/15/2005WO2005119933A1 Modified power control for reduction of system power consumption
12/15/2005WO2005119928A2 Multiple band rf transmitters and receivers having independently variable rf and if local oscillators and independent high-side and low-side rf local oscillators
12/15/2005WO2005119923A1 Network interface cassette adapter and method
12/15/2005WO2005119922A2 Modified ieee 802.11a for interoperability between 802.11a devices
12/15/2005WO2005119921A2 Ultra-wideband communication through a wire medium
12/15/2005WO2005119843A1 Reception of signals in a radio communication system by means of two directional characteristics
12/15/2005WO2005109683A3 Mobile terminals and set top boxes including multiple satellite band service links, and related systems and methods
12/15/2005WO2005104395A3 Non-coherent high-power directed-energy system and method
12/15/2005WO2005099136A3 Radio frequency identification of a connector by a patch panel or other similar structure
12/15/2005WO2005099119A9 Methods and apparatus for searching a list of pilot signals
12/15/2005WO2005070127A3 Method and apparatus for steering movable object by using control algorithm
12/15/2005WO2005065122B1 Adaptive diversity antenna system
12/15/2005WO2005057834A3 Plug-in network appliance
12/15/2005WO2005053244A3 Simplified time synchronization for a centralized guardian in a tdma star network
12/15/2005WO2005050852A3 Method and system for providing channel assignment information used to support uplink and downlink channels
12/15/2005WO2005004414A8 Method for updating and managing synchronization identifier by using release messages or status request and response
12/15/2005US20050278765 Digital television broadcast signal receiver
12/15/2005US20050278543 Mobile communication terminal and data access control method
12/15/2005US20050278446 Home improvement telepresence system and method
12/15/2005US20050278411 Data delivery device
12/15/2005US20050277443 Method and system for utilizing smart antennas in establishing a backhaul network
12/15/2005US20050277442 Adaptive cancellation of fixed interferers
12/15/2005US20050277425 Method of controlling data transmission, radio system, controller, and base station
12/15/2005US20050277424 Communique wireless subscriber device for a cellular communication network
12/15/2005US20050277423 Semi-blind analog beamforming for multiple-antenna systems
12/15/2005US20050277422 Measurement of channel characteristics in a communication system
12/15/2005US20050277419 Cellular system, base station, mobile station, and communication control method
12/15/2005US20050277415 Control of interfrequency handovers
12/15/2005US20050277414 Registering mobile station in private mobile network cooperating with public land mobile network (PLMN)
12/15/2005US20050277413 Method of chasing position of mobile communication terminal using global positioning system
12/15/2005US20050277398 Mobile terminal having satellite signal receiving antenna
12/15/2005US20050277397 Frequency generator
12/15/2005US20050277387 Antenna device
12/15/2005US20050277386 PLL circuit and high-frequency receiving device
12/15/2005US20050277384 FM stereo modulator
12/15/2005US20050277383 Trunking tone remote adapter and method for using the same
12/15/2005US20050276365 Multipath compensation for signal receivers
12/15/2005US20050276362 Method for detecting signal in multiple input multiple output system and receiving device of multiple input multiple output system
12/15/2005US20050276361 Interference power measurement apparatus and method for space-time beam forming
12/15/2005US20050276360 Receiver, a transmitter, a radio communication system and a channel estimation method
12/15/2005US20050276349 Wireless communication apparatus
12/15/2005US20050276348 Method and apparatus for multi-user transmission
12/15/2005US20050276347 Method and apparatus for preamble training in a multiple antenna communication system
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