Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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04/16/2003 | CN1411152A Wireless communication apparatus and communication system using same |
04/16/2003 | CN1410970A Algebraic code block of selective signal pulse amplitude for quickly speech encoding |
04/16/2003 | CN1410919A Sign supporting system, method and readable medium therefor |
04/16/2003 | CN1410321A Motor game system |
04/16/2003 | CN1106129C Call forward function for portable radio communication device |
04/16/2003 | CN1106094C Method for interference suppression using adaptive equalization in spread spectrum communication system |
04/16/2003 | CN1106088C PHS Handset and theft prevention system using PHS handset |
04/16/2003 | CN1106087C Data transmission method, base station equipment and mobile station |
04/16/2003 | CN1106086C Signal processing method utilizing eigenvector corresponding to maximum eigenvalue of autocorrelation matrix of received signals for antenna array system |
04/15/2003 | US6549833 Repair and maintenance support system and a car corresponding to the system |
04/15/2003 | US6549787 System and method for use in an MSC-BS interface for supporting an access state handoff |
04/15/2003 | US6549786 Method and apparatus for connecting a wireless LAN to a wired LAN |
04/15/2003 | US6549785 Method for improving performances of a mobile radiocommunication system using a power control algorithm |
04/15/2003 | US6549783 Telecommunications system, a channel extension protocol, and a radio station |
04/15/2003 | US6549776 System, method, and apparatus for pushing data in a direct digital call environment |
04/15/2003 | US6549774 Digital audio service satellite receiver having switchable operating modes for stationary or mobile use |
04/15/2003 | US6549765 Phase locked loop circuitry for synthesizing high-frequency signals and associated method |
04/15/2003 | US6549762 Method for estimating arrival direction of desired wave |
04/15/2003 | US6549761 Radio frequency transmission control apparatus for preventing oscillation in wideband wireless local loop terminal |
04/15/2003 | US6549760 Communications device |
04/15/2003 | US6549758 Method of testing telecommunication connections in radio system |
04/15/2003 | US6549755 Method and apparatus for monitoring and controlling gain compression in a transmitted signal |
04/15/2003 | US6549585 Combined interference cancellation and maximum likelihood decoding of space-time block codes |
04/15/2003 | US6549582 Method and apparatus for combining transponders on multiple satellites into virtual channels |
04/15/2003 | US6549568 Method and apparatus for automatically adjusting the transmit power of data communication equipment operating in a multipoint environment |
04/15/2003 | US6549565 Code division multiple access system and method of operation with improved signal acquisition and processing |
04/15/2003 | US6549542 Variable channel device for wideband CDMA system |
04/15/2003 | US6549531 Multi-cell TDMA radio communication through limited subsets of time slots |
04/15/2003 | US6549530 Integrated signalling for asynchronous networks |
04/15/2003 | US6549529 System and method for controlling antenna downtilt/uptilt in a wireless communication network |
04/15/2003 | US6549527 Radio receiver and despreader |
04/15/2003 | US6549526 CDMA radio multiplex transmitting device and a CDMA multiplex receiving device |
04/15/2003 | US6549525 High data rate CDMA wireless communication system |
04/15/2003 | US6549524 Inter-frequency handoff method |
04/15/2003 | US6549523 Background noise contrast reduction for handovers involving a change of speech codec |
04/15/2003 | US6549162 Method and apparatus for transmitting real time data from aircraft to ground stations using a data protocol over a satellite system |
04/15/2003 | US6548862 Structure of semiconductor device and method for manufacturing the same |
04/15/2003 | CA2296091C Method and apparatus for adaptive control of forward error correction codes |
04/15/2003 | CA2288682C Device and method for controlling powers of orthogonal channel and quasi-orthogonal channel in cdma communication system |
04/15/2003 | CA2276812C A method for formatting and conveying information in a wireless telecommunication system |
04/15/2003 | CA2273377C Method and apparatus for channel estimation for multicarrier systems |
04/15/2003 | CA2265103C Direction determination in cellular mobile communications network |
04/15/2003 | CA2248515C An asymmetric multiple access protocol for a communications system |
04/15/2003 | CA2247449C A communication network terminal supporting a plurality of applications |
04/10/2003 | WO2003030577A1 Communication system with detection of extra-system interference |
04/10/2003 | WO2003030575A1 Contact management for mobile communication devices in wireless packet switched networks |
04/10/2003 | WO2003030574A2 A system and related methods for clustering multi-point communication targets |
04/10/2003 | WO2003030573A2 Channell assignments in a wireless communication system having spatial channels including grouping existing subscribers in anticipation of new subscribers |
04/10/2003 | WO2003030569A1 Method and apparatus for transmission rate control in telecommunication systeme |
04/10/2003 | WO2003030561A2 Burst detector |
04/10/2003 | WO2003030478A1 Method and apparatus for cancelling co-channel interference in a receiving system using spatio-temporal whitening |
04/10/2003 | WO2003030469A2 Method of improving the performances of a transmission protocol using a retransmission timer |
04/10/2003 | WO2003030451A1 Ip multicast service over a broadcast channel |
04/10/2003 | WO2003030438A1 A method realizing data retransmission in the high speed media access control layer |
04/10/2003 | WO2003030406A1 Mobile telephone for personal communication |
04/10/2003 | WO2003030405A1 Broadband medical emergency response system |
04/10/2003 | WO2003030403A1 A method and apparatus for providing spatial processing in a remote unit |
04/10/2003 | WO2003030402A1 Communications methods, apparatus and computer programs products for channel characterization |
04/10/2003 | WO2003030401A1 Method and apparatus for multi-channel reverse link outer-loop power control |
04/10/2003 | WO2003030377A2 Method and apparatus for reducing interference in multiple-input-multiple-output (mimo) systems |
04/10/2003 | WO2003021816A8 Persistent links between hierarchical proxies for mobile communications |
04/10/2003 | WO2002103920A3 Methods and systems for reducing interference across coverage cells |
04/10/2003 | WO2002089247A3 Apparatus and method for minimizing multipath interference |
04/10/2003 | WO2002060138A3 Method and apparatus for producing a channel estimate with reduced rank |
04/10/2003 | WO2002052748A9 Method and apparatus for mitigating inter-channel interference in adaptive array systems |
04/10/2003 | US20030070177 Computer program product for TV telephone system |
04/10/2003 | US20030069669 Robot performing dance along music |
04/10/2003 | US20030069047 Adaptive array antenna directivity control system |
04/10/2003 | US20030069046 Base station apparatus provided with array antennas and reception method using the same antennas |
04/10/2003 | US20030069045 Radio receiving apparatus and radio receiving method |
04/10/2003 | US20030069035 Control of a multi-carrier power amplifier |
04/10/2003 | US20030069034 Method for processing query effectively in radio data broadcast environment |
04/10/2003 | US20030069033 Method and apparatus for wireless network timekeeping and synchronization |
04/10/2003 | US20030069017 Method of blind transport format detection |
04/10/2003 | US20030069015 Method and apparatus for remote initiation of ARINC 615 downloads |
04/10/2003 | US20030069008 System information download method and mobile communication terminal |
04/10/2003 | US20030069004 System and protocol for providing pictures in wireless communication messages |
04/10/2003 | US20030068993 Radio base station apparatus and radio communication method |
04/10/2003 | US20030068990 Method and system for frequency up-conversion with a variety of transmitter configurations |
04/10/2003 | US20030068984 Pathloss aided closed loop power control |
04/10/2003 | US20030068983 Mobile communication apparatus with antenna array and mobile communication method therefor |
04/10/2003 | US20030068979 Satellite transponder architecture with integral redundancy and beam selection capabilities |
04/10/2003 | US20030068978 Space-based network architectures for satellite radiotelephone systems |
04/10/2003 | US20030068976 Scalable switch matrix and demodulator bank architecture for a satellite uplink receiver |
04/10/2003 | US20030068973 Design support system, design support method, and computer readable record medium on which program for use in those system and method is recorded |
04/10/2003 | US20030067993 Open-loop diversity technique for systems employing multi-transmitter antennas |
04/10/2003 | US20030067971 Interference signal canceling apparatus and interference signal canceling method |
04/10/2003 | US20030067970 Signal path searching method and apparatus thereof in mobile communication system provided with plurality of array antenna elements |
04/10/2003 | US20030067967 Interference signal apparatus and interference signal canceling method |
04/10/2003 | US20030067907 Method and system for efficient and reliable data packet transmission |
04/10/2003 | US20030067906 Method and apparatus for managing communication resources using speculation slots |
04/10/2003 | US20030067905 Method for configuring a telecommunication system |
04/10/2003 | US20030067901 Hopping on random access channels |
04/10/2003 | US20030067899 Shared channel structure, ARQ systems and methods |
04/10/2003 | US20030067897 Capacity-efficient flow control mechanism |
04/10/2003 | US20030067895 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels |
04/10/2003 | US20030067893 Uplink frame at the transcoder rate adaptation unit/base transceiver station interface in a cellular mobile radio network |
04/10/2003 | US20030067892 System and method for collision-free transmission scheduling using neighborhood information and advertised transmission times |
04/10/2003 | US20030067889 System and method for monitoring and controlling remote devices |
04/10/2003 | US20030067409 Method and apparatus for providing an integrated communications, navigation and surveillance satellite system |