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Method and device for controlling beamforming transmission
Grant 10,973,072 - Kang , et al. April 6, 2 | 2021-04-06 |
Apparatus and method for reducing volume of resource allocation information message in a broadband wireless communication system
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Apparatus and method for reducing volume of resource allocation information message in a broadband wireless communication system
Grant 10,763,233 - Cho , et al. Sep | 2020-09-01 |
Apparatus and method for transmitting and receiving signal in a mobile communication system
Grant 10,708,818 - Kim , et al. | 2020-07-07 |
Method And Device For Controlling Beamforming Transmission
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Apparatus And Method For Reducing Volume Of Resource Allocation Information Message In A Broadband Wireless Communication System
App 20190206826 - CHO; Hee-Kwun ; et al. | 2019-07-04 |
Apparatus and method for controlling inter-cluster interference in a multi cell network
Grant 10,123,216 - Park , et al. November 6, 2 | 2018-11-06 |
Transmission method and apparatus in a wireless communication system in which a cell includes a plurality of subcells
Grant 10,098,094 - Jeon , et al. October 9, 2 | 2018-10-09 |
MIMO transmission method and MIMO transmission device using plurality of cells in multi-cell wireless communication system
Grant 9,887,744 - Kwon , et al. February 6, 2 | 2018-02-06 |
Transmission Method And Apparatus In A Wireless Communication System In Which A Cell Includes A Plurality Of Subcells
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Apparatus and method for transmitting and receiving data in a communication system
Grant 9,705,584 - Kim , et al. July 11, 2 | 2017-07-11 |
Method and apparatus for performing scheduling in wireless communication system
Grant 9,699,794 - Lee , et al. July 4, 2 | 2017-07-04 |
Transmission method and apparatus in a wireless communication system in which a cell includes a plurality of subcells
Grant 9,642,120 - Jeon , et al. May 2, 2 | 2017-05-02 |
Centralized-scheduling method and apparatus for inter-cell interference coordination in heterogeneous network
Grant 9,433,013 - Lee , et al. August 30, 2 | 2016-08-30 |
Method and apparatus for one cell operation with fast small cell switching in wireless communication system
Grant 9,374,757 - Lee , et al. June 21, 2 | 2016-06-21 |
Method and apparatus for transmitting data in wireless communication system
Grant 9,357,529 - Jeon , et al. May 31, 2 | 2016-05-31 |
Mimo Transmission Method And Mimo Transmission Device Using Plurality Of Cells In Multi-cell Wireless Communication System
App 20150326295 - Kwon; Ho-Joong ; et al. | 2015-11-12 |
Apparatus And Method For Reducing Volume Of Resource Allocation Information Message In A Broadband Wireless Communication System
App 20150327254 - CHO; Hee-Kwun ; et al. | 2015-11-12 |
Method and apparatus for determining channel quality in a wireless communication system
Grant 9,094,867 - Kim , et al. July 28, 2 | 2015-07-28 |
Apparatus and method for reducing volume of resource allocation information message in a broadband wireless communication system
Grant 9,088,980 - Cho , et al. July 21, 2 | 2015-07-21 |
Method and apparatus for allocating resources in a wireless communication system and system thereof
Grant 9,066,218 - Oh , et al. June 23, 2 | 2015-06-23 |
Apparatus And Method For Transmitting And Receiving Data In A Communication System
App 20150171951 - KIM; Yong-Seok ; et al. | 2015-06-18 |
Apparatus and method for precoding by limited cooperation in a wireless communication system
Grant 9,030,952 - Ko , et al. May 12, 2 | 2015-05-12 |
Apparatus and method for transmitting and receiving data in a communication system
Grant 8,971,793 - Kim , et al. March 3, 2 | 2015-03-03 |
Method And Apparatus For Transmitting Data In Wireless Communication System
App 20140357286 - Jeon; Joseph ; et al. | 2014-12-04 |
Method And Apparatus For Determining Channel Quality In A Wireless Communication System
App 20140321299 - Kim; Eun-Yong ; et al. | 2014-10-30 |
User equipment scheduling method in cellular uplink communication system and base station apparatus therefor
Grant 8,848,628 - Ko , et al. September 30, 2 | 2014-09-30 |
Apparatus and method for setting transmit power of a compact base station in a wireless communication system
Grant 8,811,891 - Hwang , et al. August 19, 2 | 2014-08-19 |
Apparatus and method for communicating control information in broadband wireless access (BWA) system
Grant 8,798,027 - Cho , et al. August 5, 2 | 2014-08-05 |
Method And Apparatus For One Cell Operation With Fast Small Cell Switching In Wireless Communication System
App 20140185480 - LEE; Heekwang ; et al. | 2014-07-03 |
Method And Apparatus For Performing Scheduling In Wireless Communication System
App 20140148181 - LEE; Hee-Kwang ; et al. | 2014-05-29 |
Apparatus and method for supporting different frame structures in broadband wireless communication system
Grant 8,737,293 - Cho , et al. May 27, 2 | 2014-05-27 |
Apparatus and method for controlling interference in wireless communication system of hierarchical cell structure
Grant 8,676,205 - Kwun , et al. March 18, 2 | 2014-03-18 |
Apparatus and method for transmitting and receiving uplink sounding signal in broadband wireless communication system
Grant 8,619,540 - Li , et al. December 31, 2 | 2013-12-31 |
Transmission Method And Apparatus In A Wireless Communication System
App 20130322373 - JEON; Joseph ; et al. | 2013-12-05 |
Apparatus and method for controlling transmission power in wireless communication system
Grant 8,594,719 - Chang , et al. November 26, 2 | 2013-11-26 |
Apparatus And Method For Controlling Inter-cluster Interference In A Multi Cell Network
App 20130310054 - PARK; Hye-Mi ; et al. | 2013-11-21 |
Method and system for transmitting/receiving data in a communication system
Grant 8,559,364 - Hwang , et al. October 15, 2 | 2013-10-15 |
Apparatus and method for transmitting feedback information in broadband wireless access system
Grant 8,553,793 - Chang , et al. October 8, 2 | 2013-10-08 |
Method and apparatus for scheduling resource allocation to control inter-cell interference in a cellular communication system, and base station thereof
Grant 8,543,123 - Moon , et al. September 24, 2 | 2013-09-24 |
Apparatus and method for transmitting/receiving data in a multi-antenna system, and system using the same
Grant 8,542,776 - Kim , et al. September 24, 2 | 2013-09-24 |
Apparatuses and methods for transmission and reception in a codebook based closed-loop (CL)-multiple input multiple output (MIMO) system
Grant 8,537,921 - Kim , et al. September 17, 2 | 2013-09-17 |
Centralized-scheduling Method And Apparatus For Inter-cell Interference Coordination In Heterogeneous Network
App 20130225193 - LEE; Heekwang ; et al. | 2013-08-29 |
Apparatus and method for allocating channel and power in communication system
Grant 8,478,321 - Kwon , et al. July 2, 2 | 2013-07-02 |
Apparatus and method for operating feedback channels in a wireless communication system
Grant 8,385,929 - Chang , et al. February 26, 2 | 2013-02-26 |
Apparatus and method for circuit mode resource allocation in a broadband wireless communication system
Grant 8,295,849 - Moon , et al. October 23, 2 | 2012-10-23 |
Method and apparatus for allocating feedback channel in multiple antenna communication system
Grant 8,279,962 - Moon , et al. October 2, 2 | 2012-10-02 |
Receiving apparatus and method for interference cancellation in a wireless communication system
Grant 8,255,766 - Hwang , et al. August 28, 2 | 2012-08-28 |
Apparatus and method for power distribution by frequency allocation in multi-frequency allocation broadband wireless communication system
Grant 8,244,292 - Roh , et al. August 14, 2 | 2012-08-14 |
Method and apparatus for estimating velocity of mobile station using channel quality indicator in a mobile communication system
Grant 8,243,613 - Park , et al. August 14, 2 | 2012-08-14 |
Apparatus And Method For Precoding By Limited Cooperation In A Wireless Communication System
App 20120195219 - Ko; Eun-Seok ; et al. | 2012-08-02 |
Apparatus And Method For Transmitting/receiving Data In A Multi-antenna System, And System Using The Same
App 20120170674 - Kim; Sung-Jin ; et al. | 2012-07-05 |
Apparatus and method for forward link outer loop rate control using hybrid automatic repeat request in mobile communication systems
Grant 8,165,047 - Lee , et al. April 24, 2 | 2012-04-24 |
Apparatus and method for uplink beamforming and Space-Division Multiple Access (SDMA) in Multiple Input Multiple Output (MIMO) wireless communication systems
Grant 8,145,248 - Han , et al. March 27, 2 | 2012-03-27 |
Method and system for allocating resource in a communication system
Grant 8,121,549 - Kim , et al. February 21, 2 | 2012-02-21 |
Apparatus And Method For Transmitting And Receiving Signal In A Mobile Communication System
App 20120039172 - KIM; Eun-Yong ; et al. | 2012-02-16 |
Apparatus and method for transmitting/receiving data in a multi-antenna system, and system using the same
Grant 8,111,782 - Kim , et al. February 7, 2 | 2012-02-07 |
Method and apparatus for controlling power in a communication system
Grant 8,107,986 - Cho , et al. January 31, 2 | 2012-01-31 |
Receiving apparatus and method in broadband wireless access system
Grant 8,077,627 - Chang , et al. December 13, 2 | 2011-12-13 |
Apparatus And Method For Controlling Interference In Wireless Communication System Of Hierarchical Cell Structure
App 20110300807 - KWUN; Jong-Hyung ; et al. | 2011-12-08 |
Apparatus and method for transmitting data in a communication system
Grant 8,060,024 - Kim , et al. November 15, 2 | 2011-11-15 |
Partial iterative detection and decoding apparatus and method in MIMO system
Grant 8,054,904 - Hwang , et al. November 8, 2 | 2011-11-08 |
Method and apparatus for transmitting/receiving data in a communication system using multiple frequency bands
Grant 8,045,517 - So , et al. October 25, 2 | 2011-10-25 |
Apparatus and method for interference cancellation in a wireless communication system
Grant 8,036,294 - Moon , et al. October 11, 2 | 2011-10-11 |
System and method for controlling power in a communication system
Grant 8,019,373 - Cho , et al. September 13, 2 | 2011-09-13 |
Apparatus and method for synchronization acquisition and cell ID search in wireless communication system
Grant 8,014,266 - Choi , et al. September 6, 2 | 2011-09-06 |
Apparatus and method for scheduling for collaborative spatial multiplexing in a broadband wireless communication system
Grant 8,005,036 - Kim , et al. August 23, 2 | 2011-08-23 |
Apparatus And Method For Allocating Channel And Power In Communication System
App 20110190017 - KWON; Ho-Joong ; et al. | 2011-08-04 |
User equipment scheduling method in cellular uplink communication system and base station apparatus therefor
App 20110188388 - Ko; Jae-Yun ; et al. | 2011-08-04 |
Method and apparatus for automatic repeat request in a multi-hop broadband wireless communication system
Grant 7,991,352 - Suh , et al. August 2, 2 | 2011-08-02 |
Method And Apparatus For Scheduling Resource Allocation To Control Inter-cell Interference In A Cellular Communication System, And Base Station Thereof
App 20110183679 - MOON; June ; et al. | 2011-07-28 |
Apparatus and method for controlling transmission power in wireless communication system
App 20110177837 - Chang; Chung-Ryul ; et al. | 2011-07-21 |
Apparatus and method for transmitting and receiving a signal in a communication system
Grant 7,952,987 - Chang , et al. May 31, 2 | 2011-05-31 |
System and method for controlling power in a communication system
Grant 7,917,166 - Cho , et al. March 29, 2 | 2011-03-29 |
Apparatus and method for canceling interference in broadband wireless access system
Grant 7,894,543 - Chang , et al. February 22, 2 | 2011-02-22 |
LDPC decoding apparatus and method based on node memory
Grant 7,886,208 - Moon , et al. February 8, 2 | 2011-02-08 |
Method for transmitting common control information in a wireless mobile communication system
Grant 7,860,514 - Kim , et al. December 28, 2 | 2010-12-28 |
Apparatus and method for deciding adaptive target packet error rate in wireless communication system
Grant 7,836,361 - Park , et al. November 16, 2 | 2010-11-16 |
Apparatus and method for allocating sounding sequences in a broadband wireless communication system
App 20100246526 - Jing; Li ; et al. | 2010-09-30 |
Apparatus and method for receiving a signal in a communication system
Grant 7,768,984 - Lee , et al. August 3, 2 | 2010-08-03 |
Apparatus and method for transmitting and receiving uplink sounding signal in broadband wireless communication system
App 20100182898 - Li; Jing ; et al. | 2010-07-22 |
Apparatus and method for iterative detection and decoding (IDD) in multi-antenna communication system
Grant 7,720,181 - Park , et al. May 18, 2 | 2010-05-18 |
Method And Apparatus For Allocating Resources In A Wireless Communication System And System Thereof
App 20100061314 - OH; Chang-Yoon ; et al. | 2010-03-11 |
Apparatus and method for synchronization acquisition and cell ID search in wireless communication system
App 20100020674 - Choi; Seung-Hoon ; et al. | 2010-01-28 |
Apparatuses And Methods For Transmission And Reception In A Codebook Based Closed-loop (cl)-multiple Input Multiple Output (mimo) System
App 20090274227 - KIM; Yong-Seok ; et al. | 2009-11-05 |
Apparatus And Method For Uplink Beamforming And Space-division Multiple Access (sdma) In Multiple Input Multiple Output (mimo) Wireless Communication Systems
App 20090239565 - HAN; Ki-Young ; et al. | 2009-09-24 |
Apparatus And Method For Transmitting Feedback Information In Broadband Wireless Access System
App 20090207887 - CHANG; Chung-Ryul ; et al. | 2009-08-20 |
Method And Apparatus For Allocating Feedback Channel In Multiple Antenna Communication System
App 20090190687 - MOON; June ; et al. | 2009-07-30 |
Apparatus And Method For Channel Information Feedback In Multiple Antenna System
App 20090168911 - PARK; Sung-Woo ; et al. | 2009-07-02 |
Apparatus And Method For Circuit Mode Resource Allocation In A Broadband Wireless Communication System
App 20090135779 - Moon; June ; et al. | 2009-05-28 |
Apparatus And Method For Transmitting And Receiving Data Restoration Information In A Communication System
App 20090113273 - KIM; Yong-Seok ; et al. | 2009-04-30 |
Apparatus And Method For Transmitting And Receiving Data In A Communication System
App 20090111376 - KIM; Yong-Seok ; et al. | 2009-04-30 |
Method for transmitting/receiving data in mobile communication systems using an OFDMA scheme
Grant 7,505,397 - Lee , et al. March 17, 2 | 2009-03-17 |
Apparatus and method for operating feedback channels in a wireless communication system
App 20090068961 - Chang; Chung-Ryul ; et al. | 2009-03-12 |
Apparatus And Method For Setting Transmit Power Of A Compact Base Station In A Wireless Communication System
App 20090005105 - HWANG; In-Seok ; et al. | 2009-01-01 |
System And Method For Controlling Power In A Communication System
App 20080227476 - CHO; Jae-Hee ; et al. | 2008-09-18 |
Apparatus and method for allocating resource in wireless communication system
App 20080220793 - So; Jae-Woo ; et al. | 2008-09-11 |
System And Method For Controlling Power In A Communication System
App 20080220804 - CHO; Jae-Hee ; et al. | 2008-09-11 |
Apparatus And Method For Power Distribution By Frequency Allocation In Multi-frequency Allocation Broadband Wireless Communication System
App 20080205369 - ROH; Kwan-Hee ; et al. | 2008-08-28 |
Method And Apparatus For Allocating Resources In Communication Systems
App 20080205338 - SO; Jae-Woo ; et al. | 2008-08-28 |
System and method for transmitting and receiving signal in communication system
App 20080198837 - Moon; June ; et al. | 2008-08-21 |
Method And Apparatus For Transmitting/receiving Data In A Communication System Using Multiple Frequency Bands
App 20080192719 - So; Jae-Woo ; et al. | 2008-08-14 |
Apparatus and method for deciding adaptive target packet error rate in wireless communication system
App 20080195899 - Park; Si-Hyun ; et al. | 2008-08-14 |
Apparatus And Method For Scheduling For Collaborative Spatial Multiplexing In A Broadband Wireless Communication System
App 20080186915 - Kim; Yong-Seok ; et al. | 2008-08-07 |
Apparatus And Method For Supporting Different Frame Structures In Broadband Wireless Communication System
App 20080186910 - Cho; Min-Hee ; et al. | 2008-08-07 |
Apparatus And Method For Controlling An Uplink Load In A Broadband Wireless Communication System
App 20080188235 - KIM; Yong-Seok ; et al. | 2008-08-07 |
Apparatus and method for transmitting and receiving a signal in a communication system
App 20080181098 - Chang; Chung-Ryul ; et al. | 2008-07-31 |
Method and apparatus for receiving data in communication system
App 20080178066 - Kim; Sung-Wook ; et al. | 2008-07-24 |
Receiving apparatus and method in a wireless communication system
App 20080168326 - Hwang; Keun-Chul ; et al. | 2008-07-10 |
Apparatus And Method For Forward Link Outer Loop Rate Control Using Hybrid Automatic Repeat Request In Mobile Communication Systems
App 20080159192 - LEE; In-Taek ; et al. | 2008-07-03 |
Method And Apparatus For Estimating Velocity Of Mobile Station Using Channel Quality Indicator In A Mobile Communication System
App 20080130512 - Park; Sung-Woo ; et al. | 2008-06-05 |
Apparatus And Method For Canceling Interference In Broadband Wireless Access System
App 20080130803 - Chang; Chung-Ryul ; et al. | 2008-06-05 |
System And Method For Controlling Power In A Communication System
App 20080108379 - Cho; Jae-Hee ; et al. | 2008-05-08 |
Method And Apparatus For Automatic Repeat Request In A Multi-hop Broadband Wireless Communication System
App 20080081554 - SUH; Kyung-Joo ; et al. | 2008-04-03 |
Signal Transmission/reception Apparatus And Method To Minimize Inter-cell Interference In A Communication System
App 20080075185 - PARK; Sung-Woo ; et al. | 2008-03-27 |
Apparatus and method for transmitting/receiving data in a multi-antenna system, and system using the same
App 20080056414 - Kim; Sung-Jin ; et al. | 2008-03-06 |
Receiving Apparatus And Method In Broadband Wireless Access System
App 20080051095 - CHANG; Chung-Ryul ; et al. | 2008-02-28 |
Apparatus And Method For Transmitting Data In A Communication System
App 20080032645 - Kim; Nam-Gi ; et al. | 2008-02-07 |
Apparatus And Method For Reducing Volume Of Resource Allocation Information Message In A Broadband Wireless Communication System
App 20080009294 - CHO; Hee-Kwun ; et al. | 2008-01-10 |
Apparatus And Method For Communicating Control Information In Broadband Wireless Access (bwa) System
App 20080009285 - Cho; Hee-Kwun ; et al. | 2008-01-10 |
Method For Transmitting Common Control Information In A Wireless Mobile Communication System
App 20070293234 - KIM; Yong-Seok ; et al. | 2007-12-20 |
Channel estimation apparatus and method for interference cancellation in mobile communication system
App 20070242782 - Han; Ki-Young ; et al. | 2007-10-18 |
Apparatus and method for measuring SINR in mobile communication system using preambles
App 20070217495 - Han; Ki-Young ; et al. | 2007-09-20 |
Apparatus and method for iterative decoding in a communication system
App 20070220410 - Bae; Seul-Ki ; et al. | 2007-09-20 |
LDPC decoding apparatus and method based on node memory
App 20070220398 - Moon; June ; et al. | 2007-09-20 |
Method and system for transmitting/receiving data in a communication system
App 20070191015 - Hwang; Sung-Soo ; et al. | 2007-08-16 |
Apparatus and method for receiving a signal in a communication system
App 20070183544 - Lee; Joo-Hyun ; et al. | 2007-08-09 |
Apparatus and method for interference cancellation in a wireless communication system
App 20070183524 - Moon; June ; et al. | 2007-08-09 |
Method and system for allocating resource in a communication system
App 20070173198 - Kim; Yong-Seok ; et al. | 2007-07-26 |
Partial iterative detection and decoding apparatus and method in MIMO system
App 20070150797 - Hwang; Keun-Chul ; et al. | 2007-06-28 |
Apparatus and method for iterative detection and decoding (IDD) in multi-antenna communication system
App 20070133709 - Park; Sung-Woo ; et al. | 2007-06-14 |
Apparatus and method for processing LLR for error correction code in a mobile communication system
App 20070086541 - Moon; June ; et al. | 2007-04-19 |
Method for transmitting/receiving data in mobile communication systems using an OFDMA scheme
App 20050281189 - Lee, Yong-Hwan ; et al. | 2005-12-22 |
Method for designing an uplink pilot signal and a method and a system for estimating a channel in a multicarrier code division multiple access system
App 20050201328 - Moon, June ; et al. | 2005-09-15 |
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