Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
05/2004
05/26/2004EP1421812A1 Method for launching an application with a mobile station
05/26/2004EP1421809A1 Wireless coordination and management system
05/26/2004EP1421803A2 Method and system for signaling in broadcast communication system
05/26/2004EP1421802A1 Method and apparatus for wireless network connectivity
05/26/2004EP1421762A2 Point-to-point protocol over ethernet for mobile platforms
05/26/2004EP1421761A1 Broadcast video channel surfing system based on internet streaming of captured live broadcast channels
05/26/2004EP1421748A1 Method for establishing a connection and short-range radio transceiver unit
05/26/2004EP1421743A2 Implementing a physical layer automatic repeat request for a subscriber unit
05/26/2004EP1421738A2 Transmission of data to groups of receivers
05/26/2004EP1421730A2 Apparatus, and associated method, for forming a systematic, recursive, space-time code
05/26/2004EP1421726A2 Method, device, and system for managing communication transmissions
05/26/2004EP1421725A1 Dynamic link adaption for time division duplex (tdd)
05/26/2004EP1421719A2 Method and system for utilization of an outer decoder in a broadcast services communication system
05/26/2004EP1421714A1 Persistent links between hierarchical proxies for mobile communications
05/26/2004EP1421713A2 System and method for providing network addresses to mobile platforms
05/26/2004EP1421712A1 Satellite communications system and method using multiple simultaneous data rates
05/26/2004EP1421711A2 Systems and techniques for power control
05/26/2004EP1421709A1 Method for physical layer automatic repeat request for a subscriber unit
05/26/2004EP1421649A1 Method and apparatus for frequency selective beam forming
05/26/2004EP1247354B1 Wireless communication system with selectively sized data transport blocks
05/26/2004EP1245100B1 Channel estimation for time division duplex communication systems
05/26/2004EP1198936B1 Method for adaptive estimation of channel impulse responses of a wireless telephone channel
05/26/2004EP1151571B1 Method and device for equalizing and decoding a data signal
05/26/2004EP1119928B1 Method for equalization of complementary carriers in an am compatible digital audio broadcast system
05/26/2004EP1119927B1 Method and radio communications system for transmitting data over a radio interface between a base station and a subscriber station
05/26/2004EP1010292A4 System for providing global portable internet access using low earth orbit satellite and satellite direct radio broadcast system
05/26/2004EP0901722B1 Subscriber unit for cdma wireless communication system
05/26/2004CN2618374Y Wireless alarming device in hotel
05/26/2004CN1500362A CDMA redio base station appts. and duplexing system thereof
05/26/2004CN1500359A Radio base appts. communication channel allocation method, and allocation program
05/26/2004CN1500358A Automatic detection and modification of channel usage in TDMA wireless communication networks
05/26/2004CN1500342A Cradle, security system, telephone, and monitoring method
05/26/2004CN1500333A Method for frame and frequency synchronization of OFDM signal/and method for transmitting OFDM signal
05/26/2004CN1500323A Wireless clock synchronization
05/26/2004CN1500319A Multi-antenna appts, multi-antenna reception method, and multi-antenna transmission method
05/26/2004CN1500318A Method and appts. for controlling transit power of multiple channels in CDMA communication system
05/26/2004CN1500317A Method of controlling reverse transmission in mobile communication system
05/26/2004CN1500316A Multi-user demodulaton appts., reception appts., and multi-channel demodulation method
05/26/2004CN1500314A Rake receiver with embedded decision feedback equalizer
05/26/2004CN1500214A Method of despreading GPS signals
05/26/2004CN1499887A Mobile communication terminal device and method of selecting wireless communication link
05/26/2004CN1499885A Transmission facilities of mobile communication terminal
05/26/2004CN1499881A Mobile telephone having function of saving electricity
05/26/2004CN1499877A Method for eveluating position
05/26/2004CN1499874A Method for estimating position
05/26/2004CN1499870A Bit processing method for self adaptive multispeed modulation
05/26/2004CN1499869A Communication method using directional beam and radio base station
05/26/2004CN1499867A Method and device for realtime antenna to select emission diversity
05/26/2004CN1499862A Mobile communication system, radio network controller, base station and communication method
05/26/2004CN1499860A Initial synchronous search in mobile communication system
05/26/2004CN1499859A Mobile radio communication system, base station and mobile radio communication method
05/26/2004CN1499856A Mobile communicationg system, moble station, base state and group communicating method
05/26/2004CN1499854A Simply designed maximum posterior decoder and its decoding method
05/26/2004CN1499852A Method for resetting controller of serving wireless network in wireless telecommunication system
05/26/2004CN1499849A Non-visibility method for recognizing propagation path in mobile communication system
05/26/2004CN1499848A Method and device for implementing intelligent allotting communication traffic load
05/26/2004CN1499809A Echo eliminator and method for evaluating echo
05/26/2004CN1499799A Equilizer for single carrier receiver, and its equalizing method
05/26/2004CN1499791A Method for obtaining information at link layer of specific host automatically
05/26/2004CN1499768A Speech and data synchro-transmitting in moble communication system
05/26/2004CN1499767A Visibility method for recognizing propagation path
05/26/2004CN1499763A Method and equipment for reaching synchronization to base station
05/26/2004CN1499758A Latch unit for data stream and method
05/26/2004CN1499757A Method and device for adjusting weight of downgoing emission under mode of closed loop emission diversity
05/26/2004CN1499756A Method for realizing function of closed loop emitting diversity in dedicated channel
05/26/2004CN1499755A Optimized method for controlling outer ring power and device
05/26/2004CN1499749A System for monitoring and diagnosing statas and faults of devices in mobile working machine cluster based on network
05/26/2004CN1499746A Radio communication system, and radio station for above said system
05/26/2004CN1499745A Radio communication system and its switching method
05/26/2004CN1499744A A kind of Internet communication method and implementing system
05/26/2004CN1499743A Method for antenna switching diversity in wireless communication system and its device
05/26/2004CN1499742A Radio Communication system and method using same
05/26/2004CN1151700C Earphone system with operabilityn inproved terminal equipment system with earphone system
05/26/2004CN1151690C Wireless resource allocation method
05/26/2004CN1151643C Method and apparatus for demodulating and equalizing am compatible digital
05/26/2004CN1151637C Method for controlling transmission among multiple stations and communication station thereof
05/26/2004CN1151623C 码分多址移动通信系统及其传输功率控制方法 CDMA mobile communication system and its transmission power control method
05/26/2004CN1151621C Overzone switching communication method of code division multiple access mobile communication system
05/26/2004CN1151620C Multiuser downstream grouping transmission quality control method for CDMA communication system
05/26/2004CN1151619C Partial hadamard transform search for auxiliary wideband CDMA sync channel
05/26/2004CN1151613C Selection method for transmitter of wireless data transmission
05/26/2004CN1151612C Wide band radio transmission method
05/26/2004CN1151610C Amtoamtive radio communication for automatic toll system
05/26/2004CN1151608C Method of regultaing power of signal sent by first station to second station in telecommunicattion network and whole set system
05/26/2004CN1151487C Decoding method, speech coding processing unit and network element
05/26/2004CN1151044C Safety control method and device for railway switch driving job
05/25/2004US6742154 Forward error correction codes for digital optical network optimization
05/25/2004US6741874 Method and apparatus for reducing echo feedback in a communication system
05/25/2004US6741871 Mobile phone with interactive printer
05/25/2004US6741865 Digital multi-subscriber radio telecommunication system working with frequency jumping
05/25/2004US6741856 Communique system for virtual private narrowcasts in cellular communication networks
05/25/2004US6741854 Method for transferring operating parameters from a control center to a locally limited wireless telecommunications system and a corresponding wireless telecommunications system
05/25/2004US6741851 Method for protecting data stored in lost mobile terminal and recording medium therefor
05/25/2004US6741843 Method and arrangement for service-based indication and control of a service need
05/25/2004US6741841 Dual receiver for a on-board entertainment system
05/25/2004US6741840 RF transmitters with saturation detection and correction and methods therefor
05/25/2004US6741838 Method and device for diversity transmission/reception
05/25/2004US6741708 Acoustic system comprised of components connected by wireless
05/25/2004US6741667 Device and method for perch channel reception for mobile radio communication terminal according to CDMA
05/25/2004US6741643 Asymmetric equalization system for data transmission