Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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07/18/2001 | CN1304261A Method and system of adaptive signal processing for antenna array |
07/18/2001 | CN1304259A Method, device and transmitting station for producing base band signal of representative transmitting RF power |
07/18/2001 | CN1304256A Method for communication of mobile communication system and mobile station |
07/18/2001 | CN1304231A Synchronising of base station with receiver in time division multiple access telecommunication system |
07/18/2001 | CN1304224A Method and system for controlling movable communication and base station and movable station thereby |
07/18/2001 | CN1304223A Method for managing movable station position and movable radio packet communication system |
07/18/2001 | CN1304221A Dynamic channel allocation of intelligance antenna |
07/18/2001 | CN1304220A Radio communication system capable of using telephone number to obtain related map graphic information |
07/18/2001 | CN1304219A Account method and equipment for linking user terminal to satellite system based on conversation |
07/18/2001 | CN1304218A Space-time processing of multi-input and-output radio system |
07/18/2001 | CN1304217A Device and method for increasing transmitting diversity |
07/18/2001 | CN1303654A Multi-target radio data transmission system for monitoring physiological and pathological signals |
07/18/2001 | CN1068757C Multiple terminal access method for common channel |
07/18/2001 | CN1068744C Receiver code rate switching apparatus |
07/18/2001 | CN1068743C Diversity transmission system for carrying out radio communication between basic station and mobile station |
07/17/2001 | USRE37281 Battery voltage alarm apparatus |
07/17/2001 | US6263449 Data processor having radio communication function and method of controlling frequency of clock signals in data processor |
07/17/2001 | US6263212 Short message service center |
07/17/2001 | US6263210 Wireless communication system and method of controlling same |
07/17/2001 | US6263207 Mobile radio communication system and radio circuit controlling method therefor |
07/17/2001 | US6263205 Mobile radio communication system |
07/17/2001 | US6263202 Communication system and wireless communication terminal device used therein |
07/17/2001 | US6263201 Scheduled data Transmission system, scheduled data transmission method, and transmission server |
07/17/2001 | US6263200 Radio terminal apparatus equipped with battery power saving function, and mobile communication system using the same |
07/17/2001 | US6263191 Signal improvement for a wireless communication system |
07/17/2001 | US6263190 Mobile communication apparatus with a security function and a method of communicating with a base station with security |
07/17/2001 | US6263188 Elliptical satellite system which emulates the characteristics of geosynchronous satellites |
07/17/2001 | US6263187 Obtaining data for calls made by a specific/cellular mobile station |
07/17/2001 | US6262994 Arrangement for the optimization of the data transmission via a bi-directional radio channel |
07/17/2001 | US6262982 High bandwidth broadcast system having localized multicast access to broadcast content |
07/17/2001 | US6262981 Dynamic overflow protection for finite digital word-length multi-carrier transmitter communications equipment |
07/17/2001 | US6262971 Multichannel spread-spectrum packet |
07/17/2001 | US6262766 Method for assessing the quality of a television image |
07/17/2001 | US6262690 Method for efficiently generating selectable antenna polarization |
07/17/2001 | US6262659 Telemetry of diagnostic messages from a mobile asset to a remote station |
07/17/2001 | US6260975 Power control apparatus having a control voltage filtering means with multiple time constants |
07/13/2001 | CA2332414A1 Method and apparatus for accounting for user terminal session-based connection to a satellite communication system |
07/12/2001 | WO2001050806A1 Method for detecting and compensating for radio link timing errors |
07/12/2001 | WO2001050803A1 Measures against rayleigh fading on a radio channel in a cellular system |
07/12/2001 | WO2001050798A1 Systems and methods for implementing wide annular cdma cells |
07/12/2001 | WO2001050795A1 Hybrid cellular network system and communications method |
07/12/2001 | WO2001050792A1 A system and method for providing address discovery of services in mobile networks |
07/12/2001 | WO2001050786A1 Method and system for creating a rf signature for a signature region in a wireless communication system |
07/12/2001 | WO2001050785A1 Method and system for comparing measured radio frequency signal propagation characteristics in a wireless communication system |
07/12/2001 | WO2001050783A2 Method and apparatus for requesting point-to-point protocol (ppp) instances from a packet data services network |
07/12/2001 | WO2001050780A2 Reduction of power consumption with increased standby time in wireless communications device |
07/12/2001 | WO2001050728A1 System and method for communication between a central station and remote objects |
07/12/2001 | WO2001050669A1 Self-optimizing multi-variable point to multipoint communication system |
07/12/2001 | WO2001050660A1 Device and method for displaying code domain power |
07/12/2001 | WO2001050655A1 Signal format in multi-carrier cdma transmission system |
07/12/2001 | WO2001050648A1 Method and device in a diversity receiver |
07/12/2001 | WO2001050638A1 Apparatus and method for designating frame offset of supplemental channel in a cdma communication system |
07/12/2001 | WO2001050637A1 Data transmitting method in a cdma system |
07/12/2001 | WO2001050636A1 Cellular telephone |
07/12/2001 | WO2001050635A1 Backhaul power control system in a wireless repeater |
07/12/2001 | WO2001050633A1 Adaptive link layer for point to multipoint communication system |
07/12/2001 | WO2001050630A1 Close range wireless transceiver apparatus |
07/12/2001 | WO2001050282A1 Virtual device architecture for mobile telephones |
07/12/2001 | WO2001017176A8 Flexible media access control and section filter hardware engine for satellite data receiver |
07/12/2001 | US20010007819 Mobile communication system for performing hand-off control based on channel station data |
07/12/2001 | US20010007581 Method for generating a base band signal representative of the transmitted radiofrequency power, corresponding device and transmitting station |
07/12/2001 | US20010007580 Method and device for processing signals of a digital transmission system |
07/12/2001 | US20010007579 Block detection method for a channel subjected to fading |
07/12/2001 | US20010007572 High data CDMA wireless comminication system using variable sized channel codes |
07/12/2001 | US20010007553 Control signal transmission timing control in radio communication system |
07/12/2001 | US20010007551 Radio communication apparatus and method |
07/12/2001 | DE19957595A1 Digital Enhanced Cordless Telecommunications transmitting/receiving terminal changes from one transmit/receive antenna to another if link quality below threshold |
07/12/2001 | DE19937507A1 Dual-mode receiver for spread-spectrum message transmission system |
07/12/2001 | DE10009844A1 Downloading telephone numbers to mobile telephone involves downloading member telephone numbers, storing as newly downloaded data lists in mobile telephone numerical memory |
07/12/2001 | CA2433617A1 Self-optimizing multi-variable point to multipoint communication system |
07/12/2001 | CA2395983A1 Systems and methods for implementing wide annular cdma cells |
07/12/2001 | CA2395689A1 Hybrid cellular network system and communications method |
07/12/2001 | CA2362420A1 Apparatus and method for designating frame offset of supplemental channel in a cdma communication system |
07/11/2001 | EP1115261A1 Mobile communication terminal device |
07/11/2001 | EP1115234A1 A mobile station with a selection between two equalisers |
07/11/2001 | EP1115221A1 Vehicle-to-roadside communication system, roadside communication station, and on-board mobile station |
07/11/2001 | EP1115217A2 A method for interleaving of full rate channels suitable for half duplex operation and statistical multiplexing |
07/11/2001 | EP1115216A1 Receiver and adaptive equalizing method |
07/11/2001 | EP1115211A1 Method and apparatus for power amplification |
07/11/2001 | EP1115210A1 Packet communication device and transmission power control method |
07/11/2001 | EP1115176A2 Communication employing triply-polarized transmissions |
07/11/2001 | EP1115095A2 Credit card system and method |
07/11/2001 | EP1115055A2 System and method for using data processors controlled by one or more control devices |
07/11/2001 | EP1115054A2 Information processing apparatus and operating state control method |
07/11/2001 | EP1114567A2 Link and radio cell adaptation in tdma/tdd systems |
07/11/2001 | EP1114536A1 Method and system for alternating transmission of codec mode information |
07/11/2001 | EP1114530A1 Data rate detection device and method for a mobile communication system |
07/11/2001 | EP1114529A1 Method for reference signal generation in the presence of frequency offsets in a communications station with spatial processing |
07/11/2001 | EP1114528A1 Apparatus and method for controlling a demultiplexer and a multiplexer used for rate matching in a mobile communication system |
07/11/2001 | EP1114527A1 Automatic power control in uncoordinated frequency-hopping radio systems |
07/11/2001 | EP1114517A1 Method and arrangement for adjusting output power of a transmitter power supply |
07/11/2001 | EP0824778B1 Intelligent battery charging in a hand-held phone |
07/11/2001 | EP0804833A4 Frequency synchronized bidirectional radio system |
07/11/2001 | CN1303567A Apparatus and method for processing signals selected from multiple data streams |
07/11/2001 | CN1303550A Spread spectrum communication device and spectrum communication method |
07/11/2001 | CN1303549A Device and method for generating and distributing coded symbols in CDMA communication system |
07/11/2001 | CN1303545A Iterative projection with initialisation using network user identifier |
07/11/2001 | CN1303544A Method and radio station for signal transmission in radio communication system |
07/11/2001 | CN1303543A Power control in multi-carrier radio transmitter |
07/11/2001 | CN1303220A Self adaptive array atenna receiving-transmission apparatus |