Patents for H04B - Transmission (2,303) |
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01/21/2003 | US6509908 Personal navigator system |
01/21/2003 | CA2153700C Fast forward link power control in a code division multiple access system |
01/16/2003 | WO2003005525A2 System and method for managing object based clusters |
01/16/2003 | US20030011622 Method and apparatus for image representation by geometric and brightness modeling |
01/16/2003 | CA2454778A1 System and method for managing object based clusters |
01/09/2003 | WO2003003593A2 Method and apparatus for controlling gain level of a supplemental channel in a cdma communication system |
01/09/2003 | WO2003003587A2 Conditional access system |
01/09/2003 | CA2451965A1 Method and apparatus for controlling gain level of a supplemental channel in a cdma communication system |
01/02/2003 | US20030005435 Conditional access system |
01/02/2003 | US20030002461 Method and apparatus for controlling gain level of a supplemental channel in a CDMA communication system |
12/26/2002 | US20020198826 Method and system for transferring funds and video messages |
12/24/2002 | US6498932 Method and an apparatus for determining the pathloss between a base transceiver station and a mobile station in a mobile radio network |
12/19/2002 | WO2002101946A1 Reducing effects of self-created interference on broadband reception |
12/11/2002 | EP1264419A1 Coupling of a head station to a low-voltage power supply network |
12/11/2002 | EP1264412A2 Complex signal decomposition and modeling |
12/05/2002 | WO2002082666A3 Transmissions in a communication system |
11/21/2002 | WO2002051019A3 Method and apparatus for interfacing to a radio frequency unit in a bluetooth communication system |
11/14/2002 | WO2002035711A8 Filter for electromagnetically transmitted signals |
11/13/2002 | CN1379612A Priority and control of data stream of extended frequency multi usre channel |
11/12/2002 | US6480143 Electronic identification system |
11/07/2002 | US20020163687 Optical CWDM-system |
10/31/2002 | WO2002021707A3 Device and system for compact-flash enabled wireless data transmission |
10/23/2002 | CN1375952A Remote emitter power control of CDMA communication system |
10/23/2002 | CN1375942A Remote emittor power control in CDMA communication system |
10/17/2002 | WO2002082666A2 Transmissions in a communication system |
10/15/2002 | US6466803 Multi-mode communications system with efficient oscillator synchronization |
10/15/2002 | CA2237814C Training process |
10/03/2002 | US20020141437 Method for interference suppression for TDMA -and/or FDMA transmission |
09/26/2002 | WO2002075937A2 Fare rules summarizer for travel planning |
09/19/2002 | WO2002054660B1 Method for cancelling interference during tdma transmission and/or fdma transmission |
09/19/2002 | WO2002011294A3 Multi-protocol receiver |
09/12/2002 | WO2002051016A3 Bidirectional signal repeater |
09/11/2002 | EP1238464A2 Duplexer with improved transmission/receiving band separation |
09/11/2002 | CN1090847C Method and apparats for increasing receiver immunity to interference |
09/10/2002 | US6449264 Radio transceiver with two frequency bands |
09/06/2002 | WO2002069509A2 Method and system for transferring funds and video messages |
09/05/2002 | US20020122512 Spread spectrum adaptive power control using a base station |
09/05/2002 | US20020122460 Spread spectrum adaptive power control |
08/29/2002 | WO2002035711A3 Filter for electromagnetically transmitted signals |
08/29/2002 | US20020119794 Method and apparatus for network-assisted automatic confirmation of short message service delivery |
08/29/2002 | US20020118735 Method and apparatus for interfacing between a radio frequency unit and a modem |
08/28/2002 | EP1235394A2 Prioritization and flow control of a spread spectrum multiuser channel |
08/28/2002 | EP0745291B1 Data transmission method, transmitter, and receiver |
08/15/2002 | WO2002035716A3 Method and apparatus for eliminating in-band ripple from band-pass filter responses |
08/15/2002 | US20020111165 System for direct communications with a space craft |
08/14/2002 | EP1231744A2 Prioritization and flow control of a spread spectrum multiuser channel |
08/08/2002 | WO2001029980A9 Multi-mode communications system with efficient oscillator synchronization |
07/31/2002 | EP1226656A1 Multi-mode communications system with efficient oscillator synchronization |
07/23/2002 | US6424942 Methods and arrangements in a telecommunications system |
07/18/2002 | WO2002037699A3 Method and apparatus for network-assisted automatic confirmation of short message service delivery |
07/11/2002 | WO2002054660A1 Method for cancelling interference during tdma transmission and/or fdma transmission |
07/10/2002 | EP1221780A1 Method and system for the interference suppression of a TDMA and/or FDMA transmission |
07/10/2002 | EP0801856B1 Spread-spectrum system and method for adaptive power control in a cellular communication network |
07/04/2002 | WO2002027947A3 Improvements in or relating to electronic systems |
07/04/2002 | US20020086650 Arrangement and method for reducing losses in radio transmitter |
07/04/2002 | US20020086644 Communication device and method for coupling transmitter and receiver |
07/04/2002 | US20020085624 Multipath processor |
07/03/2002 | EP1220461A2 Communication device and method for coupling transmitter and receiver |
07/03/2002 | EP1220460A2 Arrangement and method for reducing losses in radio transmitter |
07/03/2002 | EP1220441A2 Direct-conversion receiver system and method, especially a GPS receiver system with high pass filtering |
06/27/2002 | WO2002051019A2 Method and apparatus for interfacing to a radio frequency unit in a bluetooth communication system |
06/27/2002 | WO2002051016A2 Bidirectional signal repeater |
06/27/2002 | US20020081990 Direct-conversion receiver system and method, especially a GPS receiver system with high pass filtering |
06/27/2002 | US20020080895 Method of receiving information |
06/27/2002 | US20020080865 Bidirectional signal repeater |
06/25/2002 | US6411136 Differential line driver |
06/20/2002 | US20020075976 Precision timing generator system and method |
06/13/2002 | WO2002001734A3 Wireless transceiver with subtractive filter compensating both transmit and receive artifacts |
06/13/2002 | US20020072339 Transmitter and wireless communication device |
06/13/2002 | US20020071509 Precision timing generator apparatus and associated methods |
06/04/2002 | US6400945 System for direct communications with a space craft |
05/29/2002 | CN1351809A Prioritization and flow control of data packets for a spread spectrum multiuser channel |
05/29/2002 | CN1085910C Receiving apparatus portable receiving apparatus and electronic watch |
05/10/2002 | WO2002037699A2 Method and apparatus for network-assisted automatic confirmation of short message service delivery |
05/08/2002 | DE10052719A1 Filter für elektromagnetisch übertragene Signale Filter for electromagnetic signals transmitted |
05/08/2002 | CN1348640A Method and apparatus for processing a punctured pilot channel |
05/08/2002 | CN1348630A A system and method for reducing deinterleaver memory requirements through chunk allocation |
05/08/2002 | CN1084554C Remote transmitter power control in CDMA communication system |
05/02/2002 | WO2002035716A2 Method and apparatus for eliminating in-band ripple from band-pass filter responses |
05/02/2002 | WO2002035711A2 Filter for electromagnetically transmitted signals |
05/01/2002 | CN1084095C Data transmission method, transmitter and receiver |
04/25/2002 | US20020048316 Rach receiving apparatus |
04/23/2002 | US6377824 Radiation-free cellular telephone system |
04/04/2002 | WO2002027947A2 Improvements in or relating to electronic systems |
03/21/2002 | WO2002023839A2 Active terminating device with optional line-receiving and line-driving capabilities |
03/21/2002 | CA2727842A1 System and method for transmission-line termination by signal cancellation, and applications thereof |
03/20/2002 | EP1078514B1 Personal navigator system |
03/14/2002 | WO2002021707A2 Device and system for compact-flash enabled wireless data transmission |
03/13/2002 | EP1187317A2 Transmitter and wireless communication device |
03/13/2002 | EP1186116A1 Method and apparatus for processing a punctured pilot channel |
03/06/2002 | EP0947066B1 A method and an apparatus for determining the pathloss between a base transceiver station and a mobile station in a mobile radio network |
03/06/2002 | CN1339200A Communication protocol between a communication device and an external accessory |
02/28/2002 | WO2001067623A3 Complex signal decomposition and modeling |
02/14/2002 | US20020019172 Anti-crosstalk connector |
02/13/2002 | EP1179279A2 Prioritization and flow control of data packets for a spread spectrum multiuser channel |
02/07/2002 | WO2002011294A2 Multi-protocol receiver |
02/07/2002 | CA2417155A1 Multi-protocol receiver |
02/06/2002 | CN1078967C Line protection system for optical interface |
01/24/2002 | US20020009064 Method and apparatus for processing a punctured pilot channel |
01/03/2002 | WO2002001734A2 Wireless transceiver with subtractive filter compensating both transmit and receive artifacts |