| Patent | Date |
|---|
Method For Receiving Data In Mimo Molecular Communication System
App 20170346512 - CHAE; Chan-Byoung ; et al. | 2017-11-30 |
Methods for reducing interference in a communication system
Grant 9,681,455 - Yang , et al. June 13, 2 | 2017-06-13 |
Apparatus and method for channel feedback in multiple input multiple output system
Grant 9,654,192 - Yu , et al. May 16, 2 | 2017-05-16 |
Apparatus and method for channel feedback in multiple input multiple output system
Grant 9,425,876 - Yu , et al. August 23, 2 | 2016-08-23 |
Apparatus And Method For Channel Feedback In Multiple Input Multiple Output System
App 20150256244 - YU; Hyoung-Youl ; et al. | 2015-09-10 |
Apparatus And Method For Channel Feedback In Multiple Input Multiple Output System
App 20150236765 - YU; Hyoung-Youl ; et al. | 2015-08-20 |
Methods for reducing interference in communication systems
Grant 9,048,907 - Chae , et al. June 2, 2 | 2015-06-02 |
Methods and communication systems having adaptive mode selection
Grant 8,798,120 - de Veciana , et al. August 5, 2 | 2014-08-05 |
Apparatus and method for beamforming with limited feedforward channel in multiple input multiple output wireless communication system
Grant 8,284,863 - Hwang , et al. October 9, 2 | 2012-10-09 |
Method and apparatus for beam-forming signal in multi user-MIMO wireless communication system
Grant 8,217,835 - Ko , et al. July 10, 2 | 2012-07-10 |
Precoder and precoding method in a multi-antenna system
Grant 8,204,142 - Hwang , et al. June 19, 2 | 2012-06-19 |
Apparatus and method for beamforming in a multiantenna multiuser communication system
Grant 8,190,209 - Ko , et al. May 29, 2 | 2012-05-29 |
Apparatus and method for beamforming based on generalized eigen-analysis in multiple input multiple output wireless communication system
Grant 8,165,533 - Heath, Jr. , et al. April 24, 2 | 2012-04-24 |
Apparatuses And/or Methods Of Interference Mitigation And/or Rate Improvement Via Uncoordinated Beamforming In Heterogeneous Networks
App 20120034874 - YIU; Simon ; et al. | 2012-02-09 |
Apparatus and method for transmission and reception in multiple input multiple output system with relay station
Grant 8,050,618 - Kwun , et al. November 1, 2 | 2011-11-01 |
Transmission apparatus and method for MIMO system
Grant 8,050,356 - Nam , et al. November 1, 2 | 2011-11-01 |
Methods for reducing interference in communication systems
App 20110223867 - Chae; Chan-Byoung ; et al. | 2011-09-15 |
Methods For Reducing Interference In A Communication System
App 20110183623 - Yang; Kai ; et al. | 2011-07-28 |
Apparatus and method for transmitting/receiving data in multi-user multi-antenna communication system
Grant 7,970,073 - Chae , et al. June 28, 2 | 2011-06-28 |
User selection apparatus and method for SDMA in a MIMO system
Grant 7,894,858 - Ko , et al. February 22, 2 | 2011-02-22 |
Methods And Communication Systems Having Adaptive Mode Selection
App 20100284449 - de Veciana; Gustavo ; et al. | 2010-11-11 |
Apparatus and method for transmitting pilot signal in a BWA communication system using transmit antennas
Grant 7,826,344 - Oh , et al. November 2, 2 | 2010-11-02 |
Apparatus and method of space time frequency block code
Grant 7,801,237 - Chae , et al. September 21, 2 | 2010-09-21 |
Method and apparatus for beam-forming signal in multi user-MIMO wireless communication system
App 20100220010 - Ko; Eun Seok ; et al. | 2010-09-02 |
Apparatus and method for multiuser detection in CDMA communication system
Grant 7,787,532 - Sivanesan , et al. August 31, 2 | 2010-08-31 |
Apparatus and method for extending number of antennas in a wireless communication system using multiple antennas
Grant 7,764,744 - Choi , et al. July 27, 2 | 2010-07-27 |
Method and apparatus for transmitting/receiving data in a multiple-input multiple-output communication system
Grant 7,746,947 - Kim , et al. June 29, 2 | 2010-06-29 |
Method and apparatus for space-time coding using lifting low density parity check codes in a wireless communication system
Grant 7,729,437 - Jeong , et al. June 1, 2 | 2010-06-01 |
Apparatus and method for transmitting/receiving data in multi-user multi-antenna communication system
Grant 7,720,173 - David , et al. May 18, 2 | 2010-05-18 |
Apparatus and method for transmitting/receiving data in a communication system using structured low density parity check code
Grant 7,673,225 - Jeong , et al. March 2, 2 | 2010-03-02 |
Apparatus and method for minimizing a PAPR in an OFDM communication system
Grant 7,664,192 - Yun , et al. February 16, 2 | 2010-02-16 |
Method for supporting various multi-antenna schemes in BWA system using multiple antennas
Grant 7,660,607 - Oh , et al. February 9, 2 | 2010-02-09 |
Apparatus and method for selecting an antenna in a communication system
Grant 7,643,853 - Knudsen , et al. January 5, 2 | 2010-01-05 |
Apparatus and method for encoding/decoding space time block code in a mobile communication system using multiple input multiple output scheme
Grant 7,620,117 - Chae , et al. November 17, 2 | 2009-11-17 |
Apparatus and method for space-frequency block coding/decoding in a communication system
Grant 7,606,320 - Chae , et al. October 20, 2 | 2009-10-20 |
Apparatus and method for beamforming in a multiantenna multiuser communication system
App 20090253380 - Ko; Eun-Seok ; et al. | 2009-10-08 |
Apparatus And Method For Beamforming Based On Generalized Eigen-analysis In Multiple Input Multiple Output Wireless Communication System
App 20090252250 - Heath, JR.; Robert Wendell ; et al. | 2009-10-08 |
Apparatus and method for controlling transmission mode in a MIMO mobile communication system
Grant 7,593,486 - Jeong , et al. September 22, 2 | 2009-09-22 |
Apparatus and method for transmitting fast feedback information in a wireless communication system
Grant 7,590,045 - Oh , et al. September 15, 2 | 2009-09-15 |
Apparatus and method for receiving data in a mobile communication system using an adaptive antenna array scheme
Grant 7,586,981 - Chae , et al. September 8, 2 | 2009-09-08 |
Apparatus and method for transmitting/receiving an uplink pilot signal in a communication system using an Orthogonal Frequency Division Multiple Access scheme
Grant 7,567,545 - Cho , et al. July 28, 2 | 2009-07-28 |
Apparatus and method for dynamically assigning resources in an OFDM communication system
Grant 7,535,869 - Yoon , et al. May 19, 2 | 2009-05-19 |
System and method for transmitting /receiving a signal in a mobile communication system using a multiple input multiple output adaptive antenna array scheme
Grant 7,532,660 - Chae , et al. May 12, 2 | 2009-05-12 |
Apparatus and method for space-time-frequency block coding for increasing performance
Grant 7,515,644 - Chae , et al. April 7, 2 | 2009-04-07 |
Apparatus and method for space-time-frequency block coding for increasing performance
Grant 7,508,880 - Yun , et al. March 24, 2 | 2009-03-24 |
System and method for transmitting and receiving a signal in a mobile communication system using a multiple input multiple output adaptive antenna array scheme
Grant 7,499,728 - Chae , et al. March 3, 2 | 2009-03-03 |
Apparatus and method for receiving signal in mobile communication system using adaptive antenna array scheme
Grant 7,483,502 - Chae , et al. January 27, 2 | 2009-01-27 |
Apparatus and method for beamforming with limited feedforward channel in multiple input multiple output wireless communication system
App 20090016460 - Hwang; In-Soo ; et al. | 2009-01-15 |
Apparatus and method for transmission and reception in multiple input multiple output system with replay station
App 20080318520 - Kwun; Jong-Hyung ; et al. | 2008-12-25 |
Apparatus and method for full-diversity, full-rate space-time block coding for two transmit antennas
Grant 7,463,693 - Chae , et al. December 9, 2 | 2008-12-09 |
Apparatus and method for transmitting data by selected eigenvector in closed loop MIMO mobile communication system
Grant 7,450,532 - Chae , et al. November 11, 2 | 2008-11-11 |
Apparatus and method for transmitting and receiving data using space-time block coding
App 20080260053 - Yun; Sung-Ryul ; et al. | 2008-10-23 |
Apparatus and method for determining a soft handover in a CDMA mobile communication system
Grant 7,436,803 - Chae , et al. October 14, 2 | 2008-10-14 |
Precoder And Precoding Method In A Multi-antenna System
App 20080181285 - HWANG; In-Soo ; et al. | 2008-07-31 |
Apparatus and method for encoding and decoding a space-time low density parity check code with full diversity gain
Grant 7,389,464 - Jeong , et al. June 17, 2 | 2008-06-17 |
Apparatus and Method of Space Time Frequency Block Code
App 20080113632 - Chae; Chan-Byoung ; et al. | 2008-05-15 |
Apparatus and method for generating a preamble sequence in an OFDM communication system
Grant 7,366,090 - Suh , et al. April 29, 2 | 2008-04-29 |
Apparatus and method for receiving data in a mobile communication system using an adaptive antenna array technique
Grant 7,366,225 - Chae , et al. April 29, 2 | 2008-04-29 |
System and method for performing handover in mobile communication system using paging procedure
Grant 7,336,951 - Choi , et al. February 26, 2 | 2008-02-26 |
Apparatus and method for transmitting and receiving data using space-time block coding
App 20070291638 - Chae; Chan-Byoung ; et al. | 2007-12-20 |
Apparatus and method for transmitting/receiving preamble sequence in orthogonal frequency division multiplexing communication system using plurality of transmission antennas
Grant 7,292,641 - Suh , et al. November 6, 2 | 2007-11-06 |
Apparatus and method for generating a preamble sequence in an OFDM communication system
Grant 7,289,588 - Suh , et al. October 30, 2 | 2007-10-30 |
Apparatus and method for receiving signals in a mobile communication system using adaptive antenna array technology
Grant 7,236,744 - Chae , et al. June 26, 2 | 2007-06-26 |
Apparatus and method for stabilizing terminal power in a communication system
App 20070111677 - Eggers; Patrick Claus Friedrich ; et al. | 2007-05-17 |
Apparatus and method for performing an outer loop power control in a mobile communication system
Grant 7,218,946 - Chang , et al. May 15, 2 | 2007-05-15 |
Apparatus and method for transmitting/receiving data in multi-user multi-antenna communication system
App 20070086543 - David; Mazzarese ; et al. | 2007-04-19 |
Apparatus and method for transmitting/receiving data in multi-user multi-antenna communication system
App 20070086540 - Chae; Chan-Byoung ; et al. | 2007-04-19 |
Apparatus and method for extending number of antennas in a wireless communication system using multiple antennas
App 20070064830 - Choi; Soong-Yoon ; et al. | 2007-03-22 |
Apparatus and method for calibrating channel in radio communication system using multiple antennas
App 20070064823 - Hwang; Gun-Chul ; et al. | 2007-03-22 |
Apparatus and method for selecting an antenna in a communication system
App 20070066361 - Knudsen; Mikael Bergholz ; et al. | 2007-03-22 |
Apparatus and method for multiuser detection in CDMA communication system
App 20070019712 - Sivanesan; Kathiravetpillai ; et al. | 2007-01-25 |
Apparatus and method for transmitting/receiving data in a communication system using structured low density parity check code
App 20070011570 - Jeong; Hong-Sil ; et al. | 2007-01-11 |
Transmitting and receiving apparatus and method in closed-loop MIMO antenna system using codebook
App 20060279460 - Yun; Sung-Ryul ; et al. | 2006-12-14 |
User selection apparatus and method for SDMA in a MIMO system
App 20060268776 - Ko; Kyun-Byoung ; et al. | 2006-11-30 |
Transmitting/receiving apparatus and method in a closed-loop MIMO system
App 20060268623 - Chae; Chan-Byoung ; et al. | 2006-11-30 |
Transmission apparatus and method for MIMO system
App 20060215784 - Nam; Seung-Hoon ; et al. | 2006-09-28 |
Multiple antenna communication system
App 20060209975 - Jeong; Hong-Sil ; et al. | 2006-09-21 |
Apparatus and method for mapping space-time coded data to subcarriers in a broadband wireless communication system
App 20060203711 - Oh; Jeong-Tae ; et al. | 2006-09-14 |
System and method for implementing a handoff using a multiparty service in a mobile communication system
Grant 7,096,020 - Choi , et al. August 22, 2 | 2006-08-22 |
Apparatus and method for transmitting fast feedback information in a wireless communication system
App 20060176803 - Oh; Jeong-Tae ; et al. | 2006-08-10 |
Method and apparatus for transmitting/receiving data in a multiple-input multiple-output communication system
App 20060120478 - Kim; Sung-Jin ; et al. | 2006-06-08 |
Multiple antenna communication system using automatic repeat request error correction scheme
App 20060107167 - Jeong; Hong-Sil ; et al. | 2006-05-18 |
Method for supporting various multi-antenna schemes in BWA system using multiple antennas
App 20060098568 - Oh; Jeong-Tae ; et al. | 2006-05-11 |
MIMO system and method
App 20060093060 - Jung; Young-Ho ; et al. | 2006-05-04 |
Apparatus and method for space-time-frequency block coding
App 20060093066 - Jeong; Hong-Sil ; et al. | 2006-05-04 |
Apparatus and method for transmitting and receiving data using space-time block coding
App 20060093061 - Chae; Chan-Byoung ; et al. | 2006-05-04 |
Apparatus and method for transmitting and receiving data using space-time block coding
App 20060093062 - Yun; Sung-Ryul ; et al. | 2006-05-04 |
Apparatus and method for minimizing a PAPR in an OFDM communication system
App 20060078066 - Yun; Sung-Ryul ; et al. | 2006-04-13 |
Apparatus and method for transmitting data using full-diversity, full-rate STBC
App 20060056538 - Nam; Seung-Hoon ; et al. | 2006-03-16 |
Apparatus and method for full-diversity, full-rate space-time block coding for two transmit antennas
App 20060045201 - Chae; Chan-Byoung ; et al. | 2006-03-02 |
Apparatus and method for space-time block coding for increasing coding gain
App 20060039495 - Chae; Chan-Byoung ; et al. | 2006-02-23 |
Apparatus and method for space-time-frequency block coding for increasing performance
App 20060039500 - Yun; Sung-Ryul ; et al. | 2006-02-23 |
Apparatus and method for space-time-frequency block coding for increasing performance
App 20060039496 - Chae; Chan-Byoung ; et al. | 2006-02-23 |
Apparatus and method for space-time block coding
App 20060039499 - Chae; Chan-Byoung ; et al. | 2006-02-23 |
Apparatus and method for transmitting pilot signal in a BWA communication system using transmit antennas
App 20060023680 - Oh; Jeong-Tae ; et al. | 2006-02-02 |
Apparatus and method for full-diversity, full-rate space-time block coding for even number of transmit antennas
App 20050281351 - Jeong, Hong-Sil ; et al. | 2005-12-22 |
System for soft handover in MIMO OFDMA mobile communication system and method thereof
App 20050281228 - Oh, Jeong-Tae ; et al. | 2005-12-22 |
Apparatus and method for space-frequency block coding/decoding in a communication system
App 20050281350 - Chae, Chan-Byoung ; et al. | 2005-12-22 |
Apparatus and method for controlling transmission mode in a MIMO mobile communication system
App 20050276317 - Jeong, Hong-Sil ; et al. | 2005-12-15 |
Apparatus and method for encoding/decoding space tine block code in a mobile communication system using multiple input multiple output scheme
App 20050249306 - Chae, Chan-Byoung ; et al. | 2005-11-10 |
Apparatus and method for encoding and decoding a space-time low density parity check code with full diversity gain
App 20050204273 - Jeong, Hong-Sil ; et al. | 2005-09-15 |
Apparatus and method for transmitting data by selected eigenvector in closed loop mimo mobile communication system
App 20050201307 - Chae, Chan-Byoung ; et al. | 2005-09-15 |
Method and apparatus for space-time coding using lifting low density parity check codes in a wireless communication system
App 20050078765 - Jeong, Hong-Sil ; et al. | 2005-04-14 |
Apparatus and method for transmitting/receiving an uplink pilot signal in a communication system using an Orthogonal Frequency Division Multiple Access scheme
App 20050068931 - Cho, Young-Kwon ; et al. | 2005-03-31 |
Apparatus and method for controlling a transmission scheme according to channel state in a communication system
App 20050068909 - Chae, Chan-Byoung ; et al. | 2005-03-31 |
Apparatus and method for dynamically assigning resources in an OFDM communication system
App 20050068884 - Yoon, Seok-Hyun ; et al. | 2005-03-31 |
Apparatus and method for receiving signal in mobile communication system using adaptive antenna array scheme
App 20050059348 - Chae, Chan-Byoung ; et al. | 2005-03-17 |
Apparatus and method for receiving signals in a mobile communication system using adaptive antenna array technology
App 20050032476 - Chae, Chan-Byoung ; et al. | 2005-02-10 |
System and method for transmitting/receiving a signal in a mobile communication system using a multiple input multiple output adaptive antenna array scheme
App 20050018755 - Chae, Chan-Byoung ; et al. | 2005-01-27 |
System and method for transmitting and receiving a signal in a mobile communication system using a multiple input multiple output adaptive antenna array scheme
App 20050020313 - Chae, Chan-Byoung ; et al. | 2005-01-27 |
Apparatus and method for receiving data in a mobile communication system using an adaptive antenna array scheme
App 20050013349 - Chae, Chan-Byoung ; et al. | 2005-01-20 |
Apparatus and method for transmitting/receiving preamble sequence in orthogonal frequency division multiplexing communication system using plurality of transmission antennas
App 20050013381 - Suh, Chang-Ho ; et al. | 2005-01-20 |
Apparatus and method for receiving data in a mobile communication system using an adaptive antenna array technique
App 20040264558 - Chae, Chan-Byoung ; et al. | 2004-12-30 |
Apparatus and method for generating a preamble sequence in an OFDM communication system
App 20040202103 - Suh, Chang-Ho ; et al. | 2004-10-14 |
System and method for performing handover in mobile communication system using paging procedure
App 20040180660 - Choi, Jae-Am ; et al. | 2004-09-16 |
Apparatus and method for generating a preamble sequence in an OFDM communication system
App 20040136464 - Suh, Chang-Ho ; et al. | 2004-07-15 |
Apparatus and method for generating a preamble sequence in an OFDM communication system
App 20040109405 - Suh, Chang-Ho ; et al. | 2004-06-10 |
Apparatus and method for determining soft handover in a CDMA mobile communication system
App 20040037249 - Chae, Chan-Byoung ; et al. | 2004-02-26 |
System and method for implementing a handoff using a multiparty service in a mobile communication system
App 20030224791 - Choi, Jae-Am ; et al. | 2003-12-04 |
Apparatus and method for determining a soft handover in a CDMA mobile communication system
App 20030137953 - Chae, Chan-Byoung ; et al. | 2003-07-24 |
Apparatus and method for performing an outer loop power control in a mobile communication system
App 20030134656 - Chang, In-Bum ; et al. | 2003-07-17 |
Method for checking user information of a mobile telephone in a locked state and automatically calling the user
App 20030054862 - Chae, Chan-Byoung ; et al. | 2003-03-20 |
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