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)
03/2003
03/13/2003US20030050072 Dark beam operation scenario
03/13/2003US20030050069 Method of allocating power for the simultaneous downlink conveyance of information between multiple antennas and multiple destinations
03/13/2003US20030050066 Cell formation control method, a mobile communications system, and a base station and a mobile station used therein
03/13/2003US20030050059 Mobile communication system, method for making data common and program therefor
03/13/2003US20030050057 Method of determining electric field state of mobile station also in view of electric field state of uplink
03/13/2003US20030050033 Antenna selection circuit for use in mobile computers
03/13/2003US20030050032 Information device incorporating wireless communication antenna
03/13/2003US20030050025 Method of and apparatus for multi-channel management, multi-channel interference management method, multi-channel terminal, method of and apparatus for multi-channel setting, and computer product
03/13/2003US20030050020 System and method for emulating a multiple input, multiple output transmission channel
03/13/2003US20030050017 Process and device for estimating the speed of movement of a mobile terminal, in particular a cellular mobile telephone
03/13/2003US20030050016 Periodic calibration on a communications channel
03/13/2003US20030050015 Automated signal measurement in a satellite communication system
03/13/2003US20030050011 Inductive communication system and method
03/13/2003US20030050009 Security apparatus and method during BLUETOOTH pairing
03/13/2003US20030050008 Scalable satellite data communication system that provides incremental global broadband service using earth-fixed cells
03/13/2003US20030048861 Dynamic diversity combiner with associative memory model for recovering signals in communication systems
03/13/2003US20030048857 Space-time transmit diversity
03/13/2003US20030048856 Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel inversion
03/13/2003US20030048810 Digital signal processor multi-channel time alignment device and method, e.g. for voice channels at the Iu-cs interface in UTRAN telecommunications
03/13/2003US20030048800 Mutlistage reception of code division multiple access transmissions
03/13/2003US20030048770 Method of detection of signals using an adaptive antenna in a peer-to-peer network
03/13/2003US20030048769 Road-vehicle communication system
03/13/2003US20030048766 Point-to-point protocol over ethernet for mobile platforms
03/13/2003US20030048765 Wireless data communication system and method using a wireless transmission frame structure for increasing communication efficiency
03/13/2003US20030048763 Handover method in code division multiple access communication system and system thereof
03/13/2003US20030048761 Packet-based downlink level control
03/13/2003US20030048760 Apparatus for forward beamforming using feedback of multipath information and method thereof
03/13/2003US20030048753 Method and apparatus for multi-path elimination in a wireless communication system
03/13/2003US20030048223 Content-based adaptive parasitic array antenna system
03/13/2003DE29924422U1 Multiple length frame message exchange in CDMA communication system
03/13/2003CA2689606A1 Point-to-point protocol over ethernet for mobile platforms
03/13/2003CA2456156A1 Persistent links between hierarchical proxies for mobile communications
03/12/2003EP1292169A2 Method for handling an idle handoff between base stations supporting different services
03/12/2003EP1292164A1 Avoiding call disconnection when the cell radius is reduced
03/12/2003EP1292074A2 Method for accessing radio access networks by user terminals for IP-based data communication
03/12/2003EP1292073A1 Method for connecting the access points of two wireless local area networks
03/12/2003EP1292051A1 Apparatus and method of compensation for signal time-of-arrival variation in a UMTS handset
03/12/2003EP1292050A1 Dark beam operation scenario
03/12/2003EP1292049A2 Radio base station and method of controlling radio communications with transmit diversity
03/12/2003EP1292048A1 Data transmission diversity method in a radio communication system
03/12/2003EP1292047A1 Method and apparatus for detecting sources in a communication system
03/12/2003EP1292046A2 Method, wireless network system and base station thereof for controlling power and interference
03/12/2003EP1292044A1 Radio receiving apparatus and radio receiving method
03/12/2003EP1292040A2 Information communication apparatus and wireless communication terminal
03/12/2003EP1292039A2 Mobile communication system and base station therefore saving power consumption of mobile station
03/12/2003EP1291843A1 Electronic music apparatus that enables user to purchase music related product from server
03/12/2003EP1290842A2 Adaptive precoding
03/12/2003EP1290814A1 An improved method for estimating adaptive array weights in a wireless communication system
03/12/2003EP1290813A1 Method for regulating the transmitting power of a master station, and corresponding master station
03/12/2003EP1290812A1 A modular rf communication module for automated home and vehicle systems
03/12/2003EP1290809A1 Apparatus and method for transmission diversity using more than two antennas
03/12/2003EP1290807A2 Method and apparatus for demodulating signals processed in a transmit diversity mode
03/12/2003EP1290804A1 Digitized automatic gain control system and methods for a controlled gain receiver
03/12/2003EP1290681A1 Transmitter for transmitting a signal encoded in a narrow band, and receiver for extending the band of the encoded signal at the receiving end, and corresponding transmission and receiving methods, and system
03/12/2003EP1290680A1 Transmitter for transmitting a signal encoded in a narrow band, and receiver for extending the band of the signal at the receiving end
03/12/2003EP1290679A1 Method and arrangement for changing source signal bandwidth in a telecommunication connection with multiple bandwidth capability
03/12/2003EP1290658A2 Wireless system protocol for telemetry monitoring
03/12/2003EP1290618A2 Remote communication system
03/12/2003EP1290529A2 Method for dynamically allocating time slots of a common tdma broadcast channel to a network of transceiver nodes
03/12/2003EP1290466A2 A user positioning technique for multi-platform communication system
03/12/2003EP1289615A2 Program execution system, program execution device, relay device, and recording medium
03/12/2003EP1216520A4 Transmit power control method and apparatus
03/12/2003EP1147675B1 Method for conformance testing of radio communication equipment
03/12/2003EP1145573B1 Communication system with reduced power variation and method therefor
03/12/2003EP1145466A4 Data transmission within a spread-spectrum communication system
03/12/2003EP1114530A4 Data rate detection device and method for a mobile communication system
03/12/2003EP1012962B1 Multi-carrier transmitting apparatus and method
03/12/2003EP0950270B1 Method for integrating antennas in a distributed antenna system
03/12/2003EP0891652B1 Method for automatically adjusting audio response for improved intelligibility
03/12/2003CN1402947A Mobile phone with interactive printer
03/12/2003CN1402933A Method and system for telephone control
03/12/2003CN1402928A Error reporting in mobile telecommunications network
03/12/2003CN1402926A Method for transmitting data to be transmitted using subscriber modem
03/12/2003CN1402924A Power efficient equalization
03/12/2003CN1402923A Blind rate detection in multiplexed transmission system
03/12/2003CN1402922A Channel estimating method and apparatus thereof
03/12/2003CN1402917A Method and system for bit-rate adaptation to improve coverage
03/12/2003CN1402915A Method for controlling antenna of receiving device in radio system, especially mobile radio system
03/12/2003CN1402914A Wireless communication system with base station beam sweeping
03/12/2003CN1402913A Method for transmit power control in radio communication system
03/12/2003CN1402911A CDMA receiver, and reception method
03/12/2003CN1402870A Differentiation of error conditions in digital voice communication systems
03/12/2003CN1402865A Method and system for device control
03/12/2003CN1402861A Coded surface with function flags
03/12/2003CN1402859A Audio player with code sensor
03/12/2003CN1402855A Sensing device for coded electronic ink surface
03/12/2003CN1402854A Video player with code sensor
03/12/2003CN1402842A Radio based proximity token with multiple antennas
03/12/2003CN1402586A Method and device for estimating position by signal arrival time
03/12/2003CN1402580A Data recording system and method
03/12/2003CN1402576A Short message state tracking method
03/12/2003CN1402567A Method for making base station have emission diversity function, and base station thereby
03/12/2003CN1402563A Mobile communication network forming device and method, and mobile communication system
03/12/2003CN1402474A Non-transparent bridge type satellite channel switch-on method
03/12/2003CN1402463A Method and apparatus for automatic request repeat of sending and receiving
03/12/2003CN1402462A Radio data communication system and method for increasing communication efficiency using radio transmission frame structure
03/12/2003CN1402459A Apparatus and method for sign mapping transmission format combined indicating sign bit
03/12/2003CN1402458A Cellular phone apparatus and cell search method used therefor
03/12/2003CN1402456A Mobile station device, mobile communication system and carrier detection method
03/12/2003CN1402455A Multiple user testing method based on removal of interference
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