Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
09/2008
09/03/2008CN101257320A 无线终端装置和网络系统 The wireless terminal device and a network system
09/03/2008CN101257139A Multi-band antenna and mobile communication terminal having the same
09/03/2008CN100417277C SIR measuring method for broadband CDMA system uplink
09/03/2008CN100417269C Method for switching wave packet of intelligent antenna
09/03/2008CN100417257C Keyboard area expandable portable terminal
09/03/2008CN100417255C System for obtaining neighbor base station information to realize self-adoptive group network
09/03/2008CN100417252C Mobile communication base site sub-system and method of transmitting data thereof
09/03/2008CN100417241C Distributed signal summation and gain control
09/03/2008CN100417239C Method of compensating receiving power according to frequency of mobile communication terminal
09/03/2008CN100417238C Voice data on-line recording and loading method
09/03/2008CN100417235C Method and apparatus for realizing intelligent antella based on digital wave bean
09/03/2008CN100417234C Method for distributing business channels for GSM system
09/03/2008CN100417232C Vocoder system using multiple port routing to communicate and its business frame exchanging method
09/03/2008CN100417157C A method for implementing point to multi-point circuit service transmission based on cable data service interface specification protocol
09/03/2008CN100417111C Method for transmitting information in a network with the aid of a local radio communication system and a cellular radio communication system and base station
09/03/2008CN100417059C Multi-media broadcast and multicast service (MBMS) in a wireless communication system
09/03/2008CN100417056C Method for implementing always online in CDMA standard trunked communication system
09/03/2008CN100417055C Synchronous channel framing method for CDMA mobile communication system
09/03/2008CN100417054C Double weighting parallel interference cancellation method under multibeam and related receiving device
09/03/2008CN100417053C Code division multiple access receiver capable of establishing synchronization with peripheral base station
09/03/2008CN100417048C Method and device for increasing synchronous detection performance in synchronous CDMA system
09/03/2008CN100417047C Position information searching method and mobile phone system
09/03/2008CN100417046C Method and apparatus using transmit sequential lobing for identifying an interfering mobile terminal
09/03/2008CN100417045C Radio apparatus, radio communication system, spatial path control method, and spatial path control program
09/03/2008CN100417044C Apparatus and method for transmitting signal in mobile communication system
09/03/2008CN100417043C Automatic gain controller and its control method
09/03/2008CN100417042C Estimation of the base station's power in a CDMA radio communication network
09/03/2008CN100417041C System and method for adjusting a power level of a transmission signal
09/03/2008CN100417040C Data demdulating method and demodlator circuit for synchronous electromagnetic induction communication
09/03/2008CN100416523C Positioning system
09/03/2008CN100416521C Method and system for telephone control
09/03/2008CN100416516C Service management method for storing data to storing apparatus and system for putting the service into practice
09/02/2008USRE40479 Wireless spread spectrum ground link-based aircraft data communication system for engine event reporting
09/02/2008USRE40476 High bandwidth delivery and internet access for airborne passengers
09/02/2008US7421288 Multi-antenna system and antenna unit
09/02/2008US7421284 Electronic device removably mounted on portable terminal equipment
09/02/2008US7421283 Transmission power control method and apparatus for mobile communication system
09/02/2008US7421282 Mobile communication system
09/02/2008US7421279 Method, system and apparatus for improving reception in multiple access communication systems
09/02/2008US7421274 Mobile electronic appliance with a radio interface
09/02/2008US7421267 Local public information system
09/02/2008US7421247 Wireless switch
09/02/2008US7421246 Wireless communication device and a method for controlling the same
09/02/2008US7421051 Radio communication system and method, wireless network forming device, radio transmission unit and method, and radio reception unit and method
09/02/2008US7421047 Spacetime equalization in a wireless receiver
09/02/2008US7421046 Method and apparatus for signal decoding in a diversity reception system with maximum ratio combining
09/02/2008US7421039 Method and system employing antenna arrays
09/02/2008US7421035 Soft symbol decoding for MIMO communication systems with reduced search complexity
09/02/2008US7421016 Method and apparatus for testing wireless communication channels
09/02/2008US7421010 Mobile communication terminal
09/02/2008US7421009 Noise power estimation apparatus, noise power estimation method and signal detection apparatus
09/02/2008US7421007 Transmission/reception digital circuit in CDMA system
09/02/2008US7420985 Method for operating an isochronous cyclic communication system
09/02/2008US7420954 Efficient lightweight information dissemination algorithm for mobile wireless ad hoc networks
09/02/2008US7420953 Hardware configuration, support node and method for implementing general packet radio services over GSM
09/02/2008US7420950 Multiplex communication with slotted retransmission on demand
09/02/2008US7420949 Method of, and system for, reserving timeslots in a TDMA system
09/02/2008US7420948 Data transmission method
09/02/2008US7420947 Communication system performance using position location information
09/02/2008US7420946 Apparatus and method for indicating a base station in a mobile station provided in a CDMA communication system
09/02/2008US7420945 Communications systems
09/02/2008US7420939 Methods and apparatus of power control in wireless communication systems
09/02/2008US7420936 Multiple wireless communication protocol methods and apparatuses including quality of service considerations
09/02/2008US7420916 Fourier-transform based linear equalization for MIMO CDMA downlink
09/02/2008US7420507 Phased array antenna systems with controllable electrical tilt
09/02/2008CA2622891A1 Machine-readable medium, and communication apparatus for transmitting and relaying channel descriptor based on a multi-hop relay standard
09/02/2008CA2622417A1 Apparatus, transmission method, and tangible machine-readable medium thereof for relaying a data signal in a multi-hop network
09/02/2008CA2622414A1 Apparatus, transmission method, and tangible machine-readable medium thereof for relaying a data signal in a multi-hop network
09/02/2008CA2413954C A method of controlling initial power ramp-up in cdma systems by using short codes
08/2008
08/28/2008WO2008103979A2 Cqi feedback for ofdma systems
08/28/2008WO2008103965A1 Signaling for multi-hop relay in wireless communication systems
08/28/2008WO2008103863A1 Mesh network control using common designation wake-up
08/28/2008WO2008103861A1 Wake-up broadcasting including network information in common designation ad hoc wireless networking
08/28/2008WO2008103860A1 Apparatus for measuring iq imbalance
08/28/2008WO2008103806A1 Method for generating downlink beamforming weighting vectors
08/28/2008WO2008103805A2 Method and system for achieving spatial diversity of a wireless communications network
08/28/2008WO2008103686A1 System and method of real-time scheduling and control for multi-hop zero-queue distributed systems
08/28/2008WO2008103656A2 Satellite communications interoperability module
08/28/2008WO2008103633A1 Unstructured supplementary services data application within a wireless network
08/28/2008WO2008103582A1 Channel selection techniques for wireless networks
08/28/2008WO2008103563A1 Method and system for context based communication in communication networks
08/28/2008WO2008103553A1 Satellite hub based adaptive allocation of frequency bands
08/28/2008WO2008103542A1 Method and system for facilitating communication of information to a mobile platform
08/28/2008WO2008103410A1 A method to determine timeslot duration in a tdma-based mac protocol for voip over wireless
08/28/2008WO2008103094A2 Reducing automatic gain control process in time division duplex communication mode
08/28/2008WO2008103092A1 Equalizer for single carrier fdma receiver
08/28/2008WO2008103090A1 A method and a device for enhanced performance in a cellular wireless tdd system
08/28/2008WO2008103089A1 A method and a device for reduced interference in a cellular access system
08/28/2008WO2008103085A1 Transmission power control in hspda
08/28/2008WO2008103011A1 Method and system for configuring a frame in a communication system
08/28/2008WO2008102943A1 Repeating system and method for cancellation of feedback interference signal with pre-distortion function
08/28/2008WO2008102941A1 Wireless repeater apparatus and method for providing information service using the same
08/28/2008WO2008102829A1 Communication terminal device, tfc selecting method and program
08/28/2008WO2008102821A1 Radio base station and radio communication method
08/28/2008WO2008102555A1 Shared path information acquiring method, mobile terminal used by the method, and relay node
08/28/2008WO2008102526A1 Behavior history searching device and behavior history searching method
08/28/2008WO2008102436A1 Mobile terminal apparatus and mobile terminal apparatus control method
08/28/2008WO2008102434A1 Communication terminal and image data transfer method
08/28/2008WO2008102059A1 Receiving method and receiver
08/28/2008WO2008101400A1 Power control realizing method for control channel and device thereof