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Interference alignment method and apparatus in wireless communication system
Grant 9,654,987 - Hwang May 16, 2 | 2017-05-16 |
Method and apparatus for opportunistic user scheduling of two-cell multiple user MIMO
Grant 9,504,047 - Kim , et al. November 22, 2 | 2016-11-22 |
Antenna structure in wireless communication system and operation method thereof
Grant 9,407,007 - Hwang , et al. August 2, 2 | 2016-08-02 |
Method and apparatus for interference alignment in a wireless communication system
Grant 9,391,730 - Clerckx , et al. July 12, 2 | 2016-07-12 |
Communication system for supporting primary user and secondary user
Grant 8,811,267 - Kim , et al. August 19, 2 | 2014-08-19 |
Method And Apparatus For Interference Alignment In A Wireless Communication System
App 20140003274 - Clerckx; Bruno ; et al. | 2014-01-02 |
Method And Apparatus For Interference Processing In Wireless Communication System
App 20130344908 - Hwang; Duck-Dong | 2013-12-26 |
Method And Apparatus For Opportunistic User Scheduling Of Two-cell Multiple User Mimo
App 20130336233 - KIM; Ki-Il ; et al. | 2013-12-19 |
Antenna Structure In Wireless Communication System And Operation Method Thereof
App 20130241782 - Hwang; Duck-Dong ; et al. | 2013-09-19 |
Interference Alignment Method And Apparatus In Wireless Communication System
App 20130203428 - HWANG; Duck-Dong | 2013-08-08 |
Apparatus and method for transmitting data based on quantized channel state information
Grant 8,385,957 - Hwang , et al. February 26, 2 | 2013-02-26 |
Pre-coding method for providing diversity gain in orthogonal frequency division multiplexing system and transmission apparatus and method using the pre-coding method
Grant 8,379,878 - Hwang , et al. February 19, 2 | 2013-02-19 |
Method And Apparatus For Determining Analog Beam In Hybrid Beam-forming System
App 20130039445 - Hwang; Duck-Dong | 2013-02-14 |
Transmitter, receiver, and method of supporting space time block code scheme in single carrier system based on unique word
Grant 8,223,887 - Hwang , et al. July 17, 2 | 2012-07-17 |
Method and apparatus for controlling power in a decode-and-forward relay system
Grant 8,199,693 - Hwang , et al. June 12, 2 | 2012-06-12 |
Method for dynamic frequency selection and system supporting the same in a cognitive radio wireless communication system
Grant 8,055,213 - Hui , et al. November 8, 2 | 2011-11-08 |
Explicit outband signaling method in a wireless network supporting cognitive radio technology
Grant 8,027,393 - Hui , et al. September 27, 2 | 2011-09-27 |
Communication initialization method at medium access control layer in a cognitive radio wireless communication system
Grant 8,005,480 - Ashish , et al. August 23, 2 | 2011-08-23 |
Method of managing resources in a cognitive radio communication system
Grant 7,979,076 - Hui , et al. July 12, 2 | 2011-07-12 |
Apparatus and method for transmitting and receiving signals in a multi-antenna system
Grant 7,924,958 - Hwang April 12, 2 | 2011-04-12 |
Method of partitioning resources in a cognitive radio wireless communication system and system supporting the same
Grant 7,912,470 - Ashish , et al. March 22, 2 | 2011-03-22 |
Apparatus for controlling power of relay in amplify-forward relay system and method using the same
Grant 7,860,451 - Hwang , et al. December 28, 2 | 2010-12-28 |
Apparatus And Method For Transmitting Data Based On Quantized Channel State Information
App 20100048232 - Hwang; Duck Dong ; et al. | 2010-02-25 |
Communication System For Supporting Primary User And Secondary User
App 20100041406 - KIM; Jun Mo ; et al. | 2010-02-18 |
Method And Apparatus For Controlling Power In A Decode-and-forward Relay System
App 20080170512 - HWANG; Duck Dong ; et al. | 2008-07-17 |
Transmitter, Receiver, And Method Of Supporting Space Time Block Code Scheme In Single Carrier System Based On Unique Word
App 20080089441 - HWANG; Duck Dong ; et al. | 2008-04-17 |
Apparatus for controlling power of relay in amplify-forward relay system and method using the same
App 20080076349 - Hwang; Duck Dong ; et al. | 2008-03-27 |
Pre-coding method for providing diversity gain in orthogonal frequency division multiplexing system and transmission apparatus and method using the pre-coding method
App 20070286302 - Hwang; Duck-Dong ; et al. | 2007-12-13 |
Apparatus and method for transmitting and receiving signals in a multi-antenna system
App 20070211816 - Hwang; Duck-Dong | 2007-09-13 |
Explicit outband signaling method in a wireless network supporting cognitive radio technology
App 20070207737 - Hui; Junhong ; et al. | 2007-09-06 |
Method of partitioning resources in a cognitive radio wireless communication system and system supporting the same
App 20070115878 - Ashish; Pandharipande ; et al. | 2007-05-24 |
Method of managing resources in a cognitive radio communication system
App 20070117537 - Hui; Junhong ; et al. | 2007-05-24 |
Method for dynamic frequency selection and system supporting the same in a cognitive radio wireless communication system
App 20070117517 - Hui; Junhong ; et al. | 2007-05-24 |
Communication initialization method at medium access control layer in a cognitive radio wireless communication system
App 20070104140 - Ashish; Pandharipande ; et al. | 2007-05-10 |
Full or partial search block matching dependent on candidate vector prediction distortion
Grant 5,781,249 - Hwang July 14, 1 | 1998-07-14 |
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