Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
01/2005
01/19/2005CN1568086A Method of roaming in networks with different parameters for PHS terminal
01/19/2005CN1568085A Method of cross-region switching in mobile communication system
01/19/2005CN1568075A A method for processing location information request of area change class
01/19/2005CN1568067A Method for start-up authentication of encrypted mobile station in mobile communication system
01/19/2005CN1568065A A processing method for providing request end with target user equipment location information
01/19/2005CN1568059A A structure and method for flexibly distributing harrow-shaped receiver
01/19/2005CN1568057A Network structure of detached island type wireless communication system
01/19/2005CN1568056A A timeslot resource distribution method for time division duplexing mode mobile communication system
01/19/2005CN1568055A A networking method for time division duplexing mode cellular network
01/19/2005CN1568053A A method for implementing location update registration
01/19/2005CN1568049A Method of time sequence control for access layer and non-access layer message
01/19/2005CN1568048A A method for implementing subscriber number change notification in mobile communication system
01/19/2005CN1568047A A method for implementing network side and terminal side service adaptation
01/19/2005CN1568046A A method for detection and maintenance of service link in mobile network
01/19/2005CN1568044A Method of seamless home agent switching of mobile IPv6
01/19/2005CN1568041A A partially parallel interference cancellation method
01/19/2005CN1568040A Implementing method of multicarrier sending-receiving service for time division duplexing mode mobile communication system
01/19/2005CN1568039A Method for implementing cell update or URA update between RNCs in mobile communication system
01/19/2005CN1568038A Method for wireless link deterioration detection and deterioration processing of TD-SCDMA system
01/19/2005CN1568033A A method for implementing voice communication using circuit data mode and processing module therefor
01/19/2005CN1568032A A wireless resource distribution method for mobile communication system
01/19/2005CN1568031A Wireless cellular data system based on wireless local area network and implementing method thereof
01/19/2005CN1568030A Joint optimization signal processing method based on joint detection and joint transmission technique
01/19/2005CN1568027A A method of disaster recovery for home location register (HLR) with zero-time service take-over
01/19/2005CN1568026A A multi-user self-adaptive packet layering spacetime signal sending-receiving system
01/19/2005CN1568024A A method for implementing virtual mobile switching center
01/19/2005CN1567972A A method and network for implementing prepaid subscriber short message service
01/19/2005CN1567951A A multifunctional wireless communication device
01/19/2005CN1567921A A method for implementing point to multi-point circuit service transmission based on cable data service interface specification protocol
01/19/2005CN1567917A A wireless access apparatus and data transmission method thereof
01/19/2005CN1567915A A method for settled transmission of wireless TCP/IP message header
01/19/2005CN1567911A Filtering apparatus and method for saving memory space in eight-phased phase-shift keying device
01/19/2005CN1567910A Waveform distortion correction circuit for cascade digital communication equipment and correction method thereof
01/19/2005CN1567872A Method of interactive processing of user terminal network selection information in WLAN
01/19/2005CN1567869A Interference control method capable of avoiding interference damage and increasing space reuse rate
01/19/2005CN1567865A A method for implementing WLAN piconet networking
01/19/2005CN1567859A A method of access authentication for WLAN
01/19/2005CN1567850A A method for managing terminal equipment
01/19/2005CN1567799A A method for solving wireless border zone problem
01/19/2005CN1567798A A method for solving wireless border zone problem
01/19/2005CN1567796A A multi-user detecting method in CDMA communication system
01/19/2005CN1567795A 通信方法及通信系统 Communication method and communication system
01/19/2005CN1567793A A method for implementing cluster service in CDMA system
01/19/2005CN1567791A Method for implementing always online in CDMA standard trunked communication system
01/19/2005CN1567790A A channel sharing method of CDMA standard trunked communication system
01/19/2005CN1567789A Frame bias distribution method of CDMA standard trunked communication system
01/19/2005CN1567788A Forward frame number aligning method of CDMA standard trunked communication system
01/19/2005CN1567787A Group member resources management method of CDMA standard trunked communication system
01/19/2005CN1567786A Quick call establishing method of CDMA standard trunked communication system
01/19/2005CN1567785A Sharing forward alternate channel method of CDMA standard trunked communication system
01/19/2005CN1567784A Forward power control method of CDMA cellular trunked system
01/19/2005CN1567783A Air resources distribution method of CDMA2000 standard trunked communication system
01/19/2005CN1567781A A method for improving air signal transmission quality of CDMA system
01/19/2005CN1567780A Filter device for forward link of CDMA system and filtering method thereof
01/19/2005CN1567778A A CDMA network architecture scheme
01/19/2005CN1567777A Signal demodulating equipment of CDMA communication system
01/19/2005CN1567776A Method for processing RRC connection request message
01/19/2005CN1567775A A method for implementing channel establishment by call between packet networks
01/19/2005CN1567774A Double weighting parallel interference cancellation method under multibeam and related receiving device
01/19/2005CN1567773A Method for paging MBMS in wideband TDD mobile communication system
01/19/2005CN1567771A A forward searcher and method for realizing same
01/19/2005CN1567769A A system information dynamic scheduling method in WCDMA system
01/19/2005CN1567768A Method and apparatus for producing given bandwidth and power spectral density noise
01/19/2005CN1567762A A channel estimation method adapted for OFDMA system
01/19/2005CN1567759A A feedback information transmission method of adaptive OFDM system
01/19/2005CN1567745A Method for resisting burst exception of upward total receiving power and downward total transmitting power
01/19/2005CN1567744A Double-frequency antenna for radio communication
01/19/2005CN1567743A Transmission power correcting method, mobile communications system and mobile station
01/19/2005CN1567742A Multi-antenna control device of analog radio communication
01/19/2005CN1567741A Data distribution method for digital beam forming parallel-processing system
01/19/2005CN1567740A Line loss automatic compensation system and method for active indoor distributed system
01/19/2005CN1567736A A method for improving transmission efficiency of wireless network channel
01/19/2005CN1567731A Radio communication device and method
01/19/2005CN1565382A Electrocardiosignal convey method
01/19/2005CN1185902C 移动通信系统 The mobile communication system
01/19/2005CN1185901C Subscriber station, network control means and method for triggering inter-frequency measurements in mobile communication system
01/19/2005CN1185899C Mobile communication method and mobile station apparatus implementing same method
01/19/2005CN1185898C Selecting signal for soft cross-region switch application at BSC
01/19/2005CN1185897C Method for estimating position of mobile station and its device
01/19/2005CN1185896C Method for testing path time lag in mobile communication system and base station
01/19/2005CN1185891C Multi-branch receiver system and method
01/19/2005CN1185888C Power control method of upstream control channel in soft switching state in high speed access system
01/19/2005CN1185887C Open-loop power control method in switching process between frequencies
01/19/2005CN1185881C 发射功率控制方法及相关基站和移动站 The transmission power control method and the relevant base station and the mobile station
01/19/2005CN1185854C Image delivering system and method therefor
01/19/2005CN1185838C Method for receiving signal and receiver
01/19/2005CN1185819C Receiver in mobile communication system
01/19/2005CN1185817C Method of realizing the selection from paging channel and auxiliary common control physical channel
01/19/2005CN1185815C System and method for mitigating intermittent interruptions in audio radio broadcasting system, transmitter, receiver, and receiving method
01/19/2005CN1185808C Method for synchronizing subscriber boards and wireless communication system
01/19/2005CN1185807C Method and device for transmitting pulse string signal in mobile communication system, information distribution method, and information distribution controller
01/19/2005CN1185806C Communication system, transmitter and receiver and communication method
01/19/2005CN1185803C Method used for initiating radio meter data recording system
01/19/2005CN1185802C Method for transmitting signals from a plurality of base stations to a mobile station
01/19/2005CN1185763C Antenna system for satellite mobile telephone and mobile telephone therewith
01/19/2005CN1185501C Antenna tracking device for robot helicopter and its operation method
01/18/2005US6845246 Location based power control for mobile communications systems
01/18/2005US6845245 Access parameter adaptation and packet data resource management using detailed mobile status information
01/18/2005US6845244 Directivity control type communication apparatus and adaptive array antenna apparatus
01/18/2005US6845243 Method and system for assessing the susceptibility of a wireless communication channel to wind-induced fading