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)
11/2003
11/27/2003US20030218997 Controlling reverse channel activity in a wireless communications system
11/27/2003US20030218995 Method for handling inter-RAT measurement and report in a dual-mode user equipment
11/27/2003US20030218993 Base station, and transmission power control method
11/27/2003US20030218990 Repeater for performing auto-negotiation between two node devices in a network
11/27/2003US20030218974 Method and system for control of congestion in CDMA systems
11/27/2003US20030218576 Passive anti-jamming antenna system
11/27/2003US20030218570 Method and system for determining the location of a mobile computer
11/27/2003DE20311842U1 Gerät zur Lokalisierung mobiler Endgeräte auf Grundlage von Winkelmessungen Device for locating mobile terminals based on angular measurements
11/27/2003DE10208689C2 Verfahren zum Anbinden von zur Kommunikation dienenden, einem kollektiv mobilen Benutzernetzwerk angehörenden Benutzer-Endgeräten Mechanism for attaching serving for the communication, a collective mobile user network belonging to user terminals
11/27/2003CA2486353A1 Method and system for avoiding power outages at the base station in cellular system using variable rate transmission
11/26/2003EP1365618A1 Traffic measurement device and traffic measurement method
11/26/2003EP1365610A1 Controlling the angular velocity of a rotating antenna for transmitting a broadcast control channel
11/26/2003EP1365607A2 SMS message storing method of GSM terminal
11/26/2003EP1365606A1 The apparatus and method for power control in digital mobile communication system broadband multi-carrier base station
11/26/2003EP1365602A1 Method and apparatus of multi-carrier power control of base station in broad-band digital mobile communication system
11/26/2003EP1365570A2 Management method for service for storing data from memory card in external storage device and system for carrying out the service
11/26/2003EP1365549A1 Random access method and radio station
11/26/2003EP1365524A1 Data trasmission on a shared communication channel based upon a contention protocol
11/26/2003EP1365523A2 Method of controlling a satellite communication system, a timing unit, and a control unit of a timing unit
11/26/2003EP1365522A2 Apparatus and method for up-link data communication
11/26/2003EP1365521A1 Path timing detection method for and adaptive array antenna system
11/26/2003EP1365520A1 Base station, and transmission power control method
11/26/2003EP1365519A1 Interference erasing system with independent receivers
11/26/2003EP1365474A2 Antenna transmission and reception system
11/26/2003EP1365358A2 Information presentation system of visual field agreement type, and portable information terminal and server for use in the system
11/26/2003EP1364548A1 Radio communication system
11/26/2003EP1364546A1 System and method for optimizing the efficiency of base-to-vehicle communication
11/26/2003EP1364496A1 Dynamic bandwidth allocation
11/26/2003EP1364494A2 Method for adding a new device to a wireless network
11/26/2003EP1364489A2 Power margin control
11/26/2003EP1364483A1 Compensation for antenna diagram optimization
11/26/2003EP1364477A2 Time synchronization of a satellite positioning system enabled mobile receiver and base station
11/26/2003EP1364474A1 System and method for dynamic bandwidth allocation
11/26/2003EP1364473A2 Satellite telecommunication method and system and base station for one such system
11/26/2003EP1364472A1 Method, apparatus, and system for optimizing transmisson power and bit rate in multi-transmission scheme communication systems
11/26/2003EP1364467A2 Method and apparatus for transmitting messages in a wireless communication system.
11/26/2003EP1169799B1 Communications system
11/26/2003EP1083677B1 Transmission/reception apparatus and transmit power control method
11/26/2003EP1078486B1 Partially block-interleaved cdma coding and decoding
11/26/2003EP1070394B1 Method for updating forward power control in a communication system
11/26/2003EP1060568B1 Apparatus, system, and method for improving the dynamic range of a receiver in the presence of a narrowband interfering signal
11/26/2003EP0965184B1 System and method for data link synchronization
11/26/2003EP0893013B1 Spread spectrum random access systems and methods for time division multiple access radiotelephone communications systems
11/26/2003EP0872032B1 Short-range magnetic communication system
11/26/2003EP0770288B1 A method for rapid signal acquisition in a satellite communications system
11/26/2003EP0717900B1 Reconfiguration means for use in a communication network
11/26/2003CN2588668Y RF receiving and transmitting device
11/26/2003CN2588667Y Satellite receivig module output frequency complexer
11/26/2003CN1459207A Method for over air mobile station management
11/26/2003CN1459186A Transfer of captured data via wireless datalink
11/26/2003CN1459164A 分组传输系统和分组传输方法 Packet transmission systems and packet transmission method
11/26/2003CN1459156A Wireless information terminal, wireless communication system, communication method and program
11/26/2003CN1459155A Method and apparatus in a communication system
11/26/2003CN1459153A Interface concept for exchange of digital signals between RF IC and baseband IC
11/26/2003CN1459151A Method for system-independent digital evaluation of mobile communication reception signals of various mobile radio standards
11/26/2003CN1459149A 传输功率控制电路 Transmission power control circuit
11/26/2003CN1459148A Apparatus and method for generating and decoding codes in communication system
11/26/2003CN1458801A Method and device for informing user or automatically closing hand phone
11/26/2003CN1458799A Intercommunication system for outdoor recording meter number
11/26/2003CN1458757A Primary synchronous detection system for honeycomb searching of division code multiple task assess system
11/26/2003CN1458754A Global positioning and monitoring method for moving object
11/26/2003CN1458752A Light carrier frequence division multiplex transmission system
11/26/2003CN1129343C Telecommunication inter-exchange congestion control
11/26/2003CN1129339C Base station device and method of radio communication
11/26/2003CN1129338C Post-sell service method for mobile terminal
11/26/2003CN1129335C Selection method of cross-zone switching system CDMA mobile communication system
11/26/2003CN1129334C Method for expanding small area radius of GSM communication system
11/26/2003CN1129333C Method for expanding small area redius in GSM communication system
11/26/2003CN1129330C Method for improving performance of adaptive wave beam generator
11/26/2003CN1129328C Method and apparatus in wireless communication system for controlling display of template data by portable subscriber unit
11/26/2003CN1129268C Synchronous device and CDMA communication device and its synchronous method
11/26/2003CN1129264C Phase domain multiplexed communications method
11/26/2003CN1129263C Method and apparatus for group encoding signals
11/26/2003CN1129259C Mobile communication system with high synchronous tracking precision and wide tracking range
11/26/2003CN1129258C Channel estimation device and method and CDMA receiver and method, CDMA transmitter-receiver and method
11/26/2003CN1129256C CDMA base station and method of transmission power control
11/26/2003CN1129255C Code-division multiple access receiver working in time-division mode and control method thereof
11/26/2003CN1129254C Transmission power controller and method
11/26/2003CN1129253C Mobile telephone system and position diversity receiving method
11/26/2003CN1129251C Frame aligning method for communication system and its user station
11/26/2003CN1129250C Device and method of continuous outer-loop power control in DTX mode for CDMA mobile communication system
11/26/2003CN1129249C Processing method of downstream phonetic rate adapting frame in GSM base station
11/26/2003CN1129248C Signal acquisition method and apparatus
11/26/2003CN1129247C TDMA in-bandstranslator having delay in multiple paths to allow for selective diversity and automatic level control
11/26/2003CN1129246C Adaptive directivity transmission device and method
11/26/2003CN1129245C Method and appts. for providing time adjustment to wireless communication system
11/26/2003CN1129244C Method and device for estimating GSM pulse train in data stream
11/26/2003CN1129243C Cellular communication system with multiple code rates
11/26/2003CN1129242C Method and apparatus in wireless communication system for dynamically formatting application data to be transmitted
11/26/2003CN1129239C Device for determining digital single frequency deviation and receiver
11/26/2003CN1129238C Apparatus and method for minimizing turn on time for receiver operation
11/26/2003CN1129237C Digital wave beam forming method and module in radio communication system and its array receiver
11/26/2003CN1129235C Transmitter-receiver, transmission terminal device, base station device, and method for controlling transmission power
11/25/2003US6654922 Method and apparatus for declaring correctness of reception of channels for use in a mobile telecommunications system
11/25/2003US6654681 Method and device for obtaining relevant traffic information and dynamic route optimizing
11/25/2003US6654618 Variation compensating unit
11/25/2003US6654614 Implementation of power control in a wireless overlay network
11/25/2003US6654613 Device and method of continuous outer-loop power control in DTX mode for CDMA mobile communication system
11/25/2003US6654612 Distributed channel assignment method
11/25/2003US6654611 Method and apparatus for performing idle handoff in a multiple access communication system
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