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)
11/2005
11/02/2005CN1692572A Space-time transmit diversity (STTD) for multiple antennas in radio communications
11/02/2005CN1692571A Method of selecting transmission antenna in radio communication system
11/02/2005CN1692570A System implementing closed loop transmit diversity and method thereof
11/02/2005CN1692569A Method and apparatus for the outer loop of the power control system of a mobile communication system
11/02/2005CN1692568A Method for moving a receive window in a radio access network
11/02/2005CN1692567A Processing data units for transfer over the same channel
11/02/2005CN1692559A Transmission device and automatic gain control method
11/02/2005CN1692408A Method and device for efficient in-band dim-and-burst signaling and half-rate max operation in variable bit-rate wideband speech coding for CDMA wireless systems
11/02/2005CN1692370A A device network having selectable targets
11/02/2005CN1691830A Method of efficiently transmitting data during a handover in a wideband radio access network
11/02/2005CN1691829A Radio controller, mobile communications system, and communications control method
11/02/2005CN1691826A Positioning apparatus and method of a mobile terminal
11/02/2005CN1691824A Method for setting position logging zone in wireless communication network
11/02/2005CN1691819A A method and apparatus for enabling wireless communication network to acquire subscriber terminal intelligent antenna capability
11/02/2005CN1691792A Method of operating a communication system
11/02/2005CN1691676A Method for determining number of receiving users in multimedia broadcast/multicast service
11/02/2005CN1691654A Pilot-based channel estimation method for mc-cdma system using frequency interleaving
11/02/2005CN1691624A Method and apparatus for generating a signal strength model for an access point at an arbitrary location
11/02/2005CN1691594A Data delivery device
11/02/2005CN1691590A Method for sending window size adjustment information by receiving end in wireless link data transmission
11/02/2005CN1691547A Personnel statistical method by employing mobile communication terminal
11/02/2005CN1691545A Method for distributing physical layer resources and device for receiving and transmitting data stream
11/02/2005CN1691544A Upstream channel enhanced upstream signaling transmission method in low-speed CDMA system
11/02/2005CN1691543A Wireless event detecting system
11/02/2005CN1691542A Repeater for automatic testing of antenna isolation and test method thereof
11/02/2005CN1691541A Method and apparatus for forming a beam
11/02/2005CN1691540A Reception diversity system and control method therefor
11/02/2005CN1691538A Routing method for wireless mesh network
11/02/2005CN1691537A A RF signal receiving unit and method
11/02/2005CN1691536A Wireless communication system
11/02/2005CN1691535A Method for implementing multi-user auxiliary diversity in broad-band wireless MAN
11/02/2005CN1691534A Inversed Doppler shift method of communication signal
11/02/2005CN1691533A A power control method
11/02/2005CN1691402A Radio wave receiving converter and antenna device
11/02/2005CN1691038A Memorandum system, portable terminal and memorandum information providing method
11/02/2005CN1690655A Traffic information transmitting apparatus and method
11/02/2005CN1225940C Implementing method for mobile VPN
11/02/2005CN1225938C Route finding circuit for dividing receiving signal into multiple FFT window to reduce mutual correlation number arithmetic operation
11/02/2005CN1225937C Mobile terminal, control device, communication system and communication method
11/02/2005CN1225932C Method for obtaining asynchronous lime difference of base station
11/02/2005CN1225930C Method for transmission of HS-SCCH power control information in mobile communication system
11/02/2005CN1225875C Method of realizing data retransmission on high speed medium access control layer
11/02/2005CN1225872C Radio communication system and station and method for operating the radio communication system
11/02/2005CN1225871C Method for distributing enciphered key in wireless local area network
11/02/2005CN1225858C Rate control method in mobile communication system
11/02/2005CN1225857C A speed control method in mobile communication system
11/02/2005CN1225856C Method and device for adjusting weight of descending emission under mode of closed loop emission diversity
11/02/2005CN1225849C Method and device for proceeding bidirectional synchronous translate against radio signal
11/02/2005CN1225848C Radio base station
11/02/2005CN1225847C Error calibrator for digital broadcast receiver with phase faults compensation
11/02/2005CN1225846C Power control algorithm for packet data based on queuing/channel utilization
11/02/2005CN1225845C Frequency spreading communication device and control method thereof
11/01/2005US6961595 Methods and apparatus for operating mobile nodes in multiple states
11/01/2005US6961594 Mobile device power saving
11/01/2005US6961591 Hand held telephone set and audio processing method
11/01/2005US6961582 Transmission power control method and system for CDMA communication system
11/01/2005US6961581 Network device of mobile communications system, and method of power management therefor
11/01/2005US6961580 Wireless communication system and method of maximizing the use of communication signal resource
11/01/2005US6961570 Handling of a wireless device re-entering a service area
11/01/2005US6961564 Method for enabling a subscriber entity to actively communicate in a communication network
11/01/2005US6961545 Method and system for providing antenna diversity
11/01/2005US6961539 Low latency handling of transmission control protocol messages in a broadband satellite communications system
11/01/2005US6961538 Method and apparatus for in-line detection of satellite signal lock
11/01/2005US6961398 Base station synchronization for wireless communication systems
11/01/2005US6961394 Diversity receiving apparatus capable of preventing reduction of C/N ratio
11/01/2005US6961388 Coding scheme for a wireless communication system
11/01/2005US6961371 Cellular communications system receivers
11/01/2005US6961367 Forward link repeater frequency watermarking scheme
11/01/2005US6961365 Method for signal processing in user equipment of CDMA mobile communication system
11/01/2005US6961364 Base station identification in orthogonal frequency division multiplexing based spread spectrum multiple access systems
11/01/2005US6961362 Communication method and its power control method
11/01/2005US6961353 Radio transmission method and radio transmission apparatus
11/01/2005US6961352 Method of synchronizing a radio terminal of a radio communication network and a corresponding radio terminal
11/01/2005US6961343 Cross-connection switch
11/01/2005US6961325 TDM-based fixed wireless loop system
11/01/2005US6961312 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
11/01/2005US6961304 Dynamic reassignment of code space among multiple modes of operation
11/01/2005US6961287 Time error compensating apparatus and method in a terminal
11/01/2005US6961087 Portable electronic apparatus, image processing method, photographic apparatus, and computer readable recording medium
11/01/2005US6961018 Method and apparatus for satellite-based relative positioning of moving platforms
11/01/2005US6961017 Apparatus for providing anti-jamming capability to legacy GPS receivers
11/01/2005CA2381434C Spatial diversity wireless communications (radio) receiver
11/01/2005CA2365319C Combined simulcasting and dedicated services in a wireless communication system
11/01/2005CA2349929C Atm telecommunication method whereby the terminals transmit to a common station
11/01/2005CA2348511C Communication system, transmitter and receiver, and communication method
11/01/2005CA2346845C Method for communicating scrambling code id in mobile communication system
11/01/2005CA2336275C Air interface for telecommunications systems using wire-free telecommunication between mobile and/or stationary transmitting/receiving appliances
11/01/2005CA2332395C Hardware configuration, support node and method for implementing general packet radio services over gsm
11/01/2005CA2331225C Uplink timing synchronization and access control for a multi-access wireless communication system
11/01/2005CA2326865C An apparatus and method of enhancing transmit diversity
11/01/2005CA2264846C Storing abbreviating dialling number in a subscriber module interface
10/2005
10/27/2005WO2005101888A1 Handling communication interferences in wireless systems
10/27/2005WO2005101879A1 Method and arrangement for allocating a dedicated channel in a cellular communication system
10/27/2005WO2005101878A1 Method and system for monitoring the health of wireless telecommunication networks
10/27/2005WO2005101845A2 Methods and apparatuses for minimizing co-channel interference
10/27/2005WO2005101844A2 Physical layer header scrambling in satellite broadcast systems
10/27/2005WO2005101840A2 Method and apparatus for minimizing co-channel interference
10/27/2005WO2005101839A2 Shifted channel characteristics for mitigating co-channel interference
10/27/2005WO2005101803A1 Method for entering a personalized communication profile into a communication user interface
10/27/2005WO2005101780A1 Method and apparatus for detecting a cell in an orthogonal frequency division multiple access system
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