| Patents for H03C 7 - Modulating electromagnetic waves (533) |
|---|
| 10/27/2009 | US7609679 Cellular system |
| 09/24/2009 | US20090238299 Detecting the Number of Transmit Antennas in Wireless Communication Systems |
| 09/08/2009 | US7586862 Multi-connection, non-simultaneous frequency diversity in radio communication systems |
| 09/02/2009 | EP2095500A1 Method, system and apparatus for the control of transmit diversity |
| 09/01/2009 | US7583939 Method and system for antenna selection in wireless networks |
| 08/11/2009 | US7574179 Mobile broadband wireless network with interference mitigation mechanism to minimize interference within a cluster during multiple concurrent transmissions |
| 08/11/2009 | US7574178 Apparatus and method for cancelling interference in a mobile communication system using multiple antennas |
| 07/30/2009 | WO2009093232A2 Multi-mode wireless communication link |
| 07/28/2009 | US7567372 Electrical device utilizing charge recycling within a cell |
| 07/23/2009 | US20090186585 Multi-mode wireless communication link |
| 07/08/2009 | CN101479930A Pulse generation circuit and modulator |
| 06/10/2009 | EP2067363A2 Point-to-point communication method with interference mitigation |
| 06/02/2009 | US7542734 Data transmission scheme in wireless communication system |
| 06/02/2009 | US7542733 Method and apparatus for diversity transmission from a mobile station |
| 06/02/2009 | US7542682 Millimeter wave transmitter using optical heterodyning |
| 05/26/2009 | US7539260 Detecting the number of transmit antennas in wireless communication systems |
| 05/12/2009 | US7532599 Apparatus and method for allocating user in a multiple antenna mobile communication system supporting multi-user diversity |
| 05/07/2009 | WO2008029413A3 Point-to-point communication method with interference mitigation |
| 04/28/2009 | US7526258 Method and apparatus for transmitting signals, method and apparatus for receiving the signals, and communication system utilizing the same |
| 04/16/2009 | US20090096545 Dynamic frequency tuning of electric and magnetic metamaterial response |
| 03/03/2009 | US7499696 Method to optimize hierarchical modulation for a diversity system |
| 02/26/2009 | US20090054014 Transmitter and Transmitting Method Thereof In Wireless Communication System |
| 02/24/2009 | US7496334 Transmitter apparatus and wireless communication apparatus |
| 02/11/2009 | CN101364790A Method for realizing ASK modulation bu changing driver source voltage |
| 02/10/2009 | US7489910 Wireless transmitter and amplifier |
| 01/13/2009 | US7477695 Wireless communication system, wireless communication apparatus, wireless communication method, and computer program |
| 12/18/2008 | WO2008151469A1 Heating device and method using a pseudo-uniform electromagnetic field |
| 12/02/2008 | US7460494 Adaptive signaling in multiple antenna systems |
| 11/18/2008 | US7453948 Apparatus and method for transmitting/receiving data using a multiple antenna diversity scheme in a mobile communication system |
| 10/14/2008 | US7436903 Multicarrier transmitter and method for transmitting multiple data streams with cyclic delay diversity |
| 10/09/2008 | WO2008121159A2 Active terahertz metamaterial devices |
| 09/18/2008 | US20080227423 Method to enable open loop antenna transmit diversity on channels having dedicated pilots |
| 09/18/2008 | US20080227415 Method, apparatus and system for phase difference adjustment in transmit diversity |
| 09/18/2008 | US20080227414 System, method and apparatus for transmit diversity control based on variations in propagation path |
| 09/09/2008 | US7423989 Preamble formats for MIMO wireless communications |
| 08/28/2008 | US20080207238 Transmission Over a Multiple Input Multiple Output Broadcast Channel (Mimo-Bc) |
| 08/28/2008 | US20080207142 Amplitude Modulation Apparatus, Amplitude Limiting Method, and Computer-Readable Program |
| 08/19/2008 | US7415249 Method for operating a mobile radio communications system and stations thereof |
| 07/22/2008 | US7403777 Mobile communication system, mobile station and diversity handover branch control method |
| 07/15/2008 | US7400609 Partitioning scheme for an OFDM transceiver |
| 07/01/2008 | US7395032 Transmissions from a station with multiple antennae |
| 06/19/2008 | WO2008073244A1 Method, system and apparatus for the control of transmit diversity |
| 06/12/2008 | US20080139137 Method for Creating Multiple-Input-Multiple-Output Channel with Beamforming Using Signals Transmitted from Single Transmit Antenna |
| 06/12/2008 | US20080139136 Multiple-Input Multiple-Output Wireless Antennas |
| 04/29/2008 | US7366480 Radio communication device |
| 04/24/2008 | WO2008048788A2 Wireless communication system with transmit diversity designs |
| 04/17/2008 | US20080090529 Wireless communication system with transmit diversity designs |
| 04/08/2008 | US7356313 Method to enable open loop antenna transmit diversity on channels having dedicated pilots |
| 03/20/2008 | WO2008032311A2 Switched bands phase shifter |
| 03/20/2008 | US20080070518 Mobile communication system |
| 03/18/2008 | US7346040 Providing a high speed data modem based on MIMO technology using a cable or single antenna |
| 03/12/2008 | EP1516428B1 Millimeter wave transmitter using optical heterodyning |
| 03/11/2008 | US7343543 Method, system and apparatus for transmitting interleaved data between stations |
| 02/12/2008 | US7330271 Electromagnetic resonant sensor with dielectric body and variable gap cavity |
| 01/03/2008 | WO2008001663A1 Pulse generation circuit and modulator |
| 01/03/2008 | WO2008001383A2 Method and system for converting a modulated optical signal to a modulated electric signal |
| 12/27/2007 | WO2007148691A1 Pulse modulation circuit and pulse modulation method |
| 12/25/2007 | US7313409 Method and apparatus for transmit power control during beam switching |
| 12/20/2007 | US20070293165 Multi-connection, non-simultaneous frequency diversity in radio communication systems |
| 12/20/2007 | US20070293164 Multi-connection, non-simultaneous frequency diversity in radio communication systems |
| 12/18/2007 | US7310501 Transmission diversity systems |
| 12/12/2007 | EP1435160B1 Method for reducing transmissions in boundary zones, in amplitude modulation transmitters operating in digital mode |
| 12/04/2007 | US7304554 U-shaped microwave and millimeter wave resonator filter |
| 11/27/2007 | US7302238 Transmit diversity system, method and computer program product |
| 11/15/2007 | US20070263750 Mobile communication device |
| 11/13/2007 | US7295153 Acousto-radio frequency modulator and applications therefore |
| 11/01/2007 | WO2007018803A3 Antenna diversity arrangement, rf transceiver arrangement and method of operation |
| 10/18/2007 | DE102006017175A1 Balancierter Serienmischer für Hochfrequenzsignale Balanced mixer series for high frequency signals |
| 10/11/2007 | US20070238420 Method and Device for Transmitting a Signal in a Multi-Antenna System, Signal, and Method for Estimating the Corresponding Transmission Channels |
| 10/02/2007 | US7277730 Method of allocating radio resources in telecommunication system, and telecommunication system |
| 07/31/2007 | US7251460 Radio communication system |
| 07/31/2007 | US7251459 Dual frequency band wireless LAN |
| 07/25/2007 | CN101006334A Electromagnetic resonant sensor |
| 07/24/2007 | US7248841 Method and apparatus for optimization of wireless multipoint electromagnetic communication networks |
| 06/28/2007 | US20070147541 Transmitter apparatus and wireless communication apparatus |
| 05/29/2007 | US7224748 Method for reducing out-of-band and spurious emissions of AM transmitters in digital operation |
| 05/24/2007 | US20070116146 System and method for driving an antenna |
| 05/01/2007 | US7212800 Diversity control method and wireless communication apparatus |
| 04/25/2007 | EP1488532B1 Method and apparatus for implementing smart antennas and diversity techniques |
| 04/24/2007 | US7209714 Apparatus, and associated method, for communicating data at selected levels of diversity in a radio communication system |
| 04/05/2007 | WO2007037719A1 Information transmitting an receiving method and device |
| 03/29/2007 | US20070072560 Site diversity operating method and program |
| 03/29/2007 | US20070072559 Transmitter delay and phase adjustment |
| 03/28/2007 | CN1939075A Feeder cable reduction |
| 03/22/2007 | DE112005000817T5 Elektromagnetischer Resonanzsensor Electromagnetic resonance sensor |
| 03/07/2007 | CN1926770A Transmitter apparatus and wireless communication apparatus |
| 03/06/2007 | US7187912 Apparatus and method for wireless local area network (LAN) antenna selection |
| 02/22/2007 | WO2006057733A3 Method and system for selecting transmit antennas to reduce antenna correlation |
| 02/20/2007 | US7181175 Transmit network for a cellular base-station |
| 02/14/2007 | EP1751890A2 Modified preamble structure for ieee 802.11a extensions to allow for coexistence and interoperability between 802.11a devices and higher data rate, mimo or otherwise extended devices |
| 02/06/2007 | US7174138 Power-based hardware diversity |
| 02/01/2007 | US20070026899 Fault-tolerant amplifier matrix |
| 01/23/2007 | US7167691 Transmission diversity method in mobile communication system |
| 01/23/2007 | US7167690 Radio communication system |
| 01/09/2007 | US7162211 Methods and apparatus for transmitting information between a basestation and multiple mobile stations |
| 12/20/2006 | EP1733498A1 Method to enable open loop antenna transmit diversity on channels having dedicated pilots |
| 12/19/2006 | US7151951 Using beamforming and closed loop transmit diversity in a multi-beam antenna system |
| 12/12/2006 | US7149483 Amplifying diversity signals using power amplifiers |
| 12/07/2006 | US20060275041 Optical transmitter and optical receiver |
| 12/06/2006 | EP1728403A1 Feeder cable reduction |