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Method and device for communication in narrow band system
Grant 10,959,244 - Yun , et al. March 23, 2 | 2021-03-23 |
Signal exchange equipment and method for time division duplex and frequency division duplex carrier aggregation in wireless communication system
Grant 10,313,004 - Lee , et al. | 2019-06-04 |
Method And Device For Communication In Narrow Band System
App 20180206253 - YUN; Yeo-Hun ; et al. | 2018-07-19 |
Method and apparatus for transmitting/receiving channel quality information in a communication system using an orthogonal frequency division multiplexing scheme
Grant 9,860,043 - Kim , et al. January 2, 2 | 2018-01-02 |
Apparatus and method for saving power consumption in broadband wireless communication system
Grant 9,848,352 - Choi , et al. December 19, 2 | 2017-12-19 |
Method and apparatus for determining serving sub-cell in wireless communication system including multiple sub-cell
Grant 9,848,371 - Ko , et al. December 19, 2 | 2017-12-19 |
Signal Exchange Equipment And Method For Time Division Duplex And Frequency Division Duplex Carrier Aggregation In Wireless Communication System
App 20170117956 - LEE; Hee-Kwang ; et al. | 2017-04-27 |
RRC message transmission method in wireless communication system
Grant 9,461,784 - Jeong , et al. October 4, 2 | 2016-10-04 |
Apparatus and method for estimating size of map message in broadband wireless communication
Grant 9,191,860 - Lee , et al. November 17, 2 | 2015-11-17 |
Apparatus and method for adding burst of single-input multiple-output mode or collaborative spatial multiplexing mode to frame in spatial multiplexing system
Grant 9,166,668 - Ahn , et al. October 20, 2 | 2015-10-20 |
Apparatus and Method for Saving Power Consumption in Broadband Wireless Communication System
App 20150071379 - Choi; Yun-Seok ; et al. | 2015-03-12 |
Method And Apparatus For Transmitting/receiving Channel Quality Information In A Communication System Using An Orthogonal Frequency Division Multiplexing Scheme
App 20150023301 - KIM; Jee-Hyun ; et al. | 2015-01-22 |
Method and apparatus for controlling uplink transmission power in wireless communication system
Grant 8,929,227 - Lee , et al. January 6, 2 | 2015-01-06 |
Apparatus and method for saving power consumption in broadband wireless communication system
Grant 8,891,649 - Choi , et al. November 18, 2 | 2014-11-18 |
Method And Apparatus For Determining Serving Sub-cell In Wireless Communication System Including Multiple Sub-cell
App 20140335850 - KO; Soo-Min ; et al. | 2014-11-13 |
Method and apparatus for transmitting/receiving channel quality information in a communication system using an orthogonal frequency division multiplexing scheme
Grant 8,854,995 - Kim , et al. October 7, 2 | 2014-10-07 |
Method and apparatus for controlling power in wireless communication system
Grant 8,838,163 - Yang , et al. September 16, 2 | 2014-09-16 |
Apparatus and method for controlling data transmission rate in broadband wireless communication system
Grant 8,812,044 - Hong , et al. August 19, 2 | 2014-08-19 |
Apparatus and method for estimating map size in a broadband wireless communication system
Grant 8,638,733 - Lee , et al. January 28, 2 | 2014-01-28 |
Method and apparatus for power saving in wireless communication node B
Grant 8,565,827 - Kim , et al. October 22, 2 | 2013-10-22 |
Method and apparatus for resource allocation scheduling in wireless communication system
Grant 8,565,173 - Park , et al. October 22, 2 | 2013-10-22 |
Apparatus and method for controlling uplink interference in a wireless communication system
Grant 8,509,697 - Hong , et al. August 13, 2 | 2013-08-13 |
Apparatus and method for supporting frequency rearrangement in wireless communication system
Grant 8,451,772 - Kim , et al. May 28, 2 | 2013-05-28 |
Method And Apparatus For Controlling Power In Wireless Communication System
App 20120295656 - YANG; Sang-Hyun ; et al. | 2012-11-22 |
Apparatus and method for measuring uplink thermal noise power and uplink interference power in wireless communication system
Grant 8,265,620 - Hong , et al. September 11, 2 | 2012-09-11 |
Apparatus and method for allocating downlink burst in broadband wireless communication system
Grant 8,254,945 - Lee , et al. August 28, 2 | 2012-08-28 |
Apparatus and method for scheduling in wireless communication system
Grant 8,229,435 - Youn , et al. July 24, 2 | 2012-07-24 |
Method And Apparatus For Controlling Uplink Transmission Power In Wireless Communication System
App 20120176915 - LEE; Neung-Hyung ; et al. | 2012-07-12 |
Apparatus and method for adjusting offset in a wireless communication system
Grant 8,195,178 - Moon , et al. June 5, 2 | 2012-06-05 |
Method and apparatus for controlling transmission power in a communication system
Grant 8,165,245 - Park , et al. April 24, 2 | 2012-04-24 |
Apparatus and method for detecting a ranging signal in a wireless communication system
Grant 8,165,106 - Yang , et al. April 24, 2 | 2012-04-24 |
Apparatus and method for interference cancellation in a broadband wireless communication system
Grant 8,149,957 - Oh , et al. April 3, 2 | 2012-04-03 |
Apparatus and method for controlling power in a communication system
Grant 8,116,801 - Lee , et al. February 14, 2 | 2012-02-14 |
Channel estimating apparatus and method for use in a broadband wireless communication system
Grant 8,040,987 - Oh , et al. October 18, 2 | 2011-10-18 |
Apparatus And Method For Saving Power Consumption In Broadband Wireless Communication System
App 20110249715 - Choi; Yun-Seok ; et al. | 2011-10-13 |
Apparatus and method for synchronizing channels in a WCDMA communication system
Grant RE42,827 - Moon , et al. October 11, 2 | 2011-10-11 |
Apparatus And Method For Controlling Uplink Interference In A Wireless Communication System
App 20110218002 - Hong; Ki-Seob ; et al. | 2011-09-08 |
Method And Apparatus For Resource Allocation Scheduling In Wireless Communication System
App 20110194512 - PARK; Hye-Mi ; et al. | 2011-08-11 |
Method And Apparatus For Power Saving In Wireless Communication Node B
App 20110195741 - Kim; Soo-Jong ; et al. | 2011-08-11 |
Method And Apparatus For Uplink Interference Cancellation In Wireless Mobile Communication System
App 20110195731 - JANG; Yun-Jik ; et al. | 2011-08-11 |
Apparatus and method for receiving data in a communication system
Grant 7,995,615 - Yang , et al. August 9, 2 | 2011-08-09 |
Method And Apparatus For Transmitting/receiving Channel Quality Information In A Communication System Using An Orthogonal Frequency Division Multiplexing Scheme
App 20110158123 - KIM; Jee-Hyun ; et al. | 2011-06-30 |
Apparatus and method for detecting feedback information in a wireless communication system
Grant 7,953,059 - Yang , et al. May 31, 2 | 2011-05-31 |
Method and apparatus for transmitting/receiving channel quality information in a communication system using an orthogonal frequency division multiplexing scheme
Grant 7,933,195 - Kim , et al. April 26, 2 | 2011-04-26 |
Method and apparatus for configuring downlink frame in a communication system
Grant 7,912,005 - Lee , et al. March 22, 2 | 2011-03-22 |
Method for generating burst in a communication system
Grant 7,903,627 - Lee , et al. March 8, 2 | 2011-03-08 |
Uplink (UL) power control apparatus and method in broadband wireless communication system
Grant 7,899,486 - You , et al. March 1, 2 | 2011-03-01 |
User selection apparatus and method for SDMA in a MIMO system
Grant 7,894,858 - Ko , et al. February 22, 2 | 2011-02-22 |
Method for receiving signal in communication system and system therefor
Grant 7,885,631 - Yang , et al. February 8, 2 | 2011-02-08 |
Uplink (UL) power control apparatus and method in broadband wireless communication system
Grant 7,885,678 - You , et al. February 8, 2 | 2011-02-08 |
Apparatus and method for detecting user in a communication system
Grant 7,881,410 - Lee , et al. February 1, 2 | 2011-02-01 |
Uplink (ul) Power Control Apparatus And Method In Broadband Wireless Communication System
App 20100331036 - YOU; Hwa-Sun ; et al. | 2010-12-30 |
Method and apparatus for scheduling data packet transmission according to QoS in a mobile communication system
Grant 7,835,326 - Lee , et al. November 16, 2 | 2010-11-16 |
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 for scheduling in wireless communication system
App 20100216472 - Youn; Il-Jin ; et al. | 2010-08-26 |
Apparatus and method for supporting handover in a broadband wireless access communication system
Grant 7,782,816 - Cho , et al. August 24, 2 | 2010-08-24 |
Apparatus and method for supporting frequency rearrangement in wireless communication system
App 20100208717 - Kim; Young-Ky ; et al. | 2010-08-19 |
Apparatus And Method For Estimating Map Size In A Broadband Wireless Communication System
App 20100202395 - LEE; Hee-Kwang ; et al. | 2010-08-12 |
Apparatus and method for measuring uplink thermal noise power and uplink interference power in wireless communication system
App 20100197297 - Hong; Ki-Seob ; et al. | 2010-08-05 |
Handover method and system in a broadband wireless access communication system
Grant 7,764,649 - Kim , et al. July 27, 2 | 2010-07-27 |
Apparatus and method for adjusting offset in a wireless communication system
App 20100184446 - Moon; Pil-Jae ; et al. | 2010-07-22 |
RRC message transmission method in wireless communication system
App 20100182952 - Jeong; Hong Kyu ; et al. | 2010-07-22 |
Apparatus and method for estimating carrier-to-interference and noise ratio in a broadband wireless communication system
Grant 7,760,800 - Bae , et al. July 20, 2 | 2010-07-20 |
Apparatus and method for transmitting uplink control information in OFDMA communication systems
Grant 7,729,234 - Byun , et al. June 1, 2 | 2010-06-01 |
Apparatus And Method For Controlling Data Transmission Rate In Broadband Wireless Communication System
App 20100130244 - HONG; Ki-Seob ; et al. | 2010-05-27 |
System and method for transmitting uplink control information in an OFDMA communication system
Grant 7,724,722 - Seo , et al. May 25, 2 | 2010-05-25 |
Apparatus and method for transmitting a sub-channel signal in a communication system using an orthogonal frequency division multiple access scheme
Grant 7,715,483 - Cho , et al. May 11, 2 | 2010-05-11 |
Apparatus And Method For Determining Uplink Scheduling Priority In Broadband Wireless Communication System
App 20100091730 - JANG; Yun-Jik ; et al. | 2010-04-15 |
Method for allocating a subchannel in an orthogonal frequency division multiple access cellular communication system
Grant 7,668,253 - Hwang , et al. February 23, 2 | 2010-02-23 |
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 |
Method and apparatus for allocating subcarriers in a broadband wireless communications system using multiple carriers
Grant 7,646,800 - Kim , et al. January 12, 2 | 2010-01-12 |
Method and apparatus for allocating channels in an orthogonal frequency division multiple access system
Grant 7,636,571 - Lee , et al. December 22, 2 | 2009-12-22 |
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 adding burst of single-input multiple-output mode or collaborative spatial multiplexing mode to frame in spatial multiplexing system
App 20090225783 - Ahn; Byung-Chan ; et al. | 2009-09-10 |
Method and apparatus for transmitting uplink acknowledgement information in an OFDMA communication system
Grant 7,586,834 - Byun , et al. September 8, 2 | 2009-09-08 |
Apparatus and method for allocating downlink burst in broadband wireless communication system
App 20090213807 - Lee; Hee-Kwang ; et al. | 2009-08-27 |
Apparatus and method for estimating size of map message in broadband wireless communication
App 20090213803 - Lee; Hee-Kwang ; et al. | 2009-08-27 |
Method And Apparatus For Controlling Transmission Power In A Communication System
App 20090213961 - PARK; Sung-Chan ; et al. | 2009-08-27 |
Method and apparatus for generating preamble sequence for adaptive antenna system in orthogonal frequency division multiple access communication system
Grant 7,567,639 - Huh , et al. July 28, 2 | 2009-07-28 |
Digital predistortion apparatus and method in power amplifier
Grant 7,561,636 - Song , et al. July 14, 2 | 2009-07-14 |
Apparatus And Method For Detecting A Ranging Signal In A Wireless Communication System
App 20090154399 - YANG; Ha-Young ; et al. | 2009-06-18 |
Method and apparatus for transmitting uplink fast feedback information in an OFDMA communication system
Grant 7,508,751 - Byun , et al. March 24, 2 | 2009-03-24 |
Method and apparatus for calculating log-likelihood ratio for decoding in a receiver for a mobile communication system
Grant 7,483,497 - Oh , et al. January 27, 2 | 2009-01-27 |
Apparatus And Method For Estimating Channel Using Sliding Windows In A Broadband Wireless Communication System
App 20080240308 - LEE; Ik-Beom ; et al. | 2008-10-02 |
Apparatus And Method For Interference Cancellation In A Broadband Wireless Communication System
App 20080240304 - OH; Jeong-Tae ; et al. | 2008-10-02 |
Method for generating burst in a communication system
App 20080219161 - Lee; Hee-Kwang ; et al. | 2008-09-11 |
Apparatus and method for controlling transmission power in communication systems using orthogonal frequency division multiple access scheme
Grant 7,412,242 - Cho , et al. August 12, 2 | 2008-08-12 |
Apparatus and method for controlling power in a communication system
App 20080187071 - Lee; Ik-Beom ; et al. | 2008-08-07 |
Method And Apparatus For Configuring Downlink Frame In A Communication System
App 20080181175 - LEE; Hee-Kwang ; et al. | 2008-07-31 |
Method For Receiving Signal In Communication System And System Therefor
App 20080182543 - YANG; Ha-Young ; et al. | 2008-07-31 |
Method and apparatus for generating preambles in a broadband wireless communication system using multiple antennas
Grant 7,394,793 - Roh , et al. July 1, 2 | 2008-07-01 |
Method and apparatus for estimating a sample delay between a transmission signal and a feedback signal in a mobile communication system, and a base station transmitter using the same
Grant 7,391,822 - Song , et al. June 24, 2 | 2008-06-24 |
Interference Canceling Apparatus And Method For Use In A Broadband Wireless Communication System
App 20080123760 - OH; Jeong-Tae ; et al. | 2008-05-29 |
Channel Estimating Apparatus And Method For Use In A Broadband Wireless Communication System
App 20080123759 - OH; Jeong-Tae ; et al. | 2008-05-29 |
Apparatus And Method For Estimating Noise In A Communication System
App 20080125052 - BYUN; Myung-Kwang ; et al. | 2008-05-29 |
Apparatus and method for estimating a velocity of a mobile station in a mobile communication system
Grant 7,369,876 - Lee , et al. May 6, 2 | 2008-05-06 |
Power control apparatus and method in a wireless communication system using scheduled packet data service channel
Grant 7,349,714 - Lee , et al. March 25, 2 | 2008-03-25 |
Uplink (UL) power control apparatus and method in broadband wireless communication system
App 20070265026 - You; Hwa-Sun ; et al. | 2007-11-15 |
Apparatus and method for estimating carrier-to-interference and noise ratio in a broadband wireless communication system
App 20070201568 - Bae; Joon-Young ; et al. | 2007-08-30 |
Apparatus and method for detecting feedback information in a wireless communication system
App 20070070967 - Yang; Ha-Young ; et al. | 2007-03-29 |
Apparatus and method for detecting fast feedback information in multi-cell base station in a broadband wireless communication system
App 20070071075 - Yang; Ha-Young ; et al. | 2007-03-29 |
Apparatus and method for detecting user in a communication system
App 20070002959 - Lee; Jae-Hyok ; et al. | 2007-01-04 |
User selection apparatus and method for SDMA in a MIMO system
App 20060268776 - Ko; Kyun-Byoung ; et al. | 2006-11-30 |
Service switching method based on QoS in a mobile communication system
Grant 7,130,639 - Lee , et al. October 31, 2 | 2006-10-31 |
Apparatus and method for controlling transmission power in communication systems using orthogonal frequency division multiple access scheme
App 20060234715 - Cho; Jae-Hee ; et al. | 2006-10-19 |
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 |
Apparatus and method for transmitting fast feedback information in a wireless communication system
App 20060176803 - Oh; Jeong-Tae ; et al. | 2006-08-10 |
Apparatus and method for gated transmission in CDMA communication system
Grant 7,085,254 - Yun , et al. August 1, 2 | 2006-08-01 |
Handover method and system in a broadband wireless access communication system
App 20060135164 - Kim; Jeong-Heon ; et al. | 2006-06-22 |
Method for supporting various multi-antenna schemes in BWA system using multiple antennas
App 20060098568 - Oh; Jeong-Tae ; et al. | 2006-05-11 |
Method and apparatus for calculating log-likelihood ratio for decoding in a receiver for a mobile communication system
App 20060045211 - Oh; Jeong-Tae ; et al. | 2006-03-02 |
Apparatus and method for transmitting and receiving data in a CDMA communication system
Grant 7,002,901 - Yun , et al. February 21, 2 | 2006-02-21 |
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 |
System and method for trasmitting uplink control information in an OFDMA communication system
App 20060013185 - Seo; Hee-Sang ; et al. | 2006-01-19 |
Apparatus and method for signal processing in a handover in a BWA communication
App 20060009212 - Kim; Jeong-Heon ; et al. | 2006-01-12 |
Apparatus and method for supporting soft handover in broadband wireless access communication system
App 20050288027 - Cho, Jae-Weon ; et al. | 2005-12-29 |
Apparatus and method for supporting handover in a broadband wireless access communication system
App 20050288020 - Cho, Jae-Weon ; et al. | 2005-12-29 |
System and method for supporting soft handover in broadband wireless access communication system
App 20050288026 - Byun, Myung-Kwang ; et al. | 2005-12-29 |
Method for setting guard interval in mobile communication using time division duplexing scheme
App 20050286449 - Seo, Hee-Sang ; et al. | 2005-12-29 |
Method and apparatus for transmitting uplink acknowledgement information in an OFDMA communication system
App 20050286402 - Byun, Myung-Kwang ; et al. | 2005-12-29 |
Method for transmitting/receiving operation mode information in a broadband wireless access communication system
App 20050281316 - Jang, Ji-Ho ; et al. | 2005-12-22 |
System and method for allocating an adaptive modulation and coding subchannel in an orthogonal frequency division multiple access communication system with multiple antennas
App 20050281221 - Roh, Won-Il ; 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 |
Method and apparatus for transmitting uplink fast feedback information in an OFDMA communication system
App 20050265227 - Byun, Myung-Kwang ; et al. | 2005-12-01 |
Apparatus and method for compensating for an offset of a power amplifier in a mobile communication system
App 20050255814 - Song, Yoo-Seung ; et al. | 2005-11-17 |
Method and apparatus for estimating a sample delay between a transmission signal and a feedback signal in a mobile communication system, and a base station transmitter using the same
App 20050254595 - Song, Yoo-Seung ; et al. | 2005-11-17 |
Digital predistortion apparatus and method for a wideband power amplifier
App 20050253745 - Song, Yoo-Seung ; et al. | 2005-11-17 |
Digital predistortion apparatus and method in power amplifier
App 20050253652 - Song, Yoo-Seung ; et al. | 2005-11-17 |
Apparatus and method for spreading channel data in CDMA communication system using orthogonal transmit diversity
Grant 6,963,601 - Kim , et al. November 8, 2 | 2005-11-08 |
Method and apparatus for generating preamble sequence for adaptive antenna system in orthogonal frequency division multiple access communication system
App 20050243940 - Huh, Hoon ; et al. | 2005-11-03 |
Apparatus and method for transmitting uplink control information in OFDMA communication systems
App 20050232138 - Byun, Myung-Kwang ; et al. | 2005-10-20 |
Transmitting and receiving device and method for continuous outer-loop power control while in DTX mode in a CDMA mobile communication system
Grant 6,950,632 - Yun , et al. September 27, 2 | 2005-09-27 |
Method and apparatus for transmitting/receiving channel quality information in a communication system using an orthogonal frequency division multiplexing scheme
App 20050201295 - Kim, Jee-Hyun ; et al. | 2005-09-15 |
Method and apparatus for generating preambles in a broadband wireless communication system using multiple antennas
App 20050201334 - Roh, Won-Il ; et al. | 2005-09-15 |
Apparatus and method for transmitting a sub-channel signal in a communication system using an orthogonal frequency division multiple access scheme
App 20050201477 - Cho, Jae-Hee ; et al. | 2005-09-15 |
Method and apparatus for allocating subcarriers in a broadband wireless communication system using multiple carriers
App 20050201476 - Kim, Jeong-Heon ; et al. | 2005-09-15 |
Method for allocating a subchannel in an orthogonal frequency division multiple access cellular communication system
App 20050195909 - Hwang, In-Seok ; et al. | 2005-09-08 |
Apparatus and method for assigning a ranging channel and transmitting and receiving a ranging signal in an OFDM system
App 20050195791 - Sung, Sang-Hoon ; et al. | 2005-09-08 |
Method and apparatus for allocating subcarriers in a broadband wireless communication system using multiple carriers
App 20050195910 - Kim, Jeong-Heon ; et al. | 2005-09-08 |
Apparatus and method for transmitting and receiving a data frame processing result in an OFDMA mobile communication system
App 20050195732 - Huh, Hoon ; et al. | 2005-09-08 |
Method and apparatus for allocating channels in an orthogonal frequency division multiple access system
App 20050197132 - Lee, Jae-Hyok ; et al. | 2005-09-08 |
Apparatus and method for allocating Walsh codes in CDMA communication system having variable rate channel structure
Grant 6,937,559 - Kim , et al. August 30, 2 | 2005-08-30 |
Apparatus and method for gated transmission in CDMA communication system
Grant 6,917,607 - Yeom , et al. July 12, 2 | 2005-07-12 |
Apparatus and method for allocating forward common channels in CDMA communication system
Grant 6,904,012 - Kim , et al. June 7, 2 | 2005-06-07 |
Power control apparatus and method in a wireless communication system using scheduled packet data service channel
App 20050026642 - Lee, Sung-Won ; et al. | 2005-02-03 |
Scheduling apparatus and method for packet data service in a wireless communication system
Grant 6,850,509 - Lee , et al. February 1, 2 | 2005-02-01 |
Apparatus and method for measuring noise power in a CDMA mobile communication system
Grant 6,822,998 - Yun , et al. November 23, 2 | 2004-11-23 |
Power control apparatus and method in a wireless communication system using scheduled packet data service channel
Grant 6,810,253 - Lee , et al. October 26, 2 | 2004-10-26 |
Channel spreading device and method for CDMA communication system
Grant 6,807,221 - Kim , et al. October 19, 2 | 2004-10-19 |
Apparatus and method for estimating a velocity of a mobile station in a mobile communication system
App 20040180697 - Lee, Ji-ha ; et al. | 2004-09-16 |
Apparatus and method for synchronizing channels in a W-CDMA communication system
Grant 6,741,578 - Moon , et al. May 25, 2 | 2004-05-25 |
Channel spreading device and method in CDMA communication system
Grant 6,707,788 - Kim , et al. March 16, 2 | 2004-03-16 |
Method for generating complex quasi-orthogonal code and apparatus and method for spreading channel data using the quasi-orthogonal code in CDMA communication system
Grant 6,671,251 - Kim , et al. December 30, 2 | 2003-12-30 |
Device and method of continuous outer-loop power control in DTX mode for CDMA mobile communication system
Grant 6,654,613 - Maeng , et al. November 25, 2 | 2003-11-25 |
Method and apparatus for scheduling data packet transmission according to QoS in a mobile communication system
App 20030198207 - Lee, Dong-Jun ; et al. | 2003-10-23 |
Service switching method based on QoS in a mobile communication system
App 20030199278 - Lee, Dong-Jun ; et al. | 2003-10-23 |
Power control apparatus and method in a wireless communication system using scheduled packet data service channel
App 20020082013 - Lee, Sung-Won ; et al. | 2002-06-27 |
Apparatus and method for transmitting and receiving data in a CDMA communication system
App 20020067692 - Yun, Yu-Suk ; et al. | 2002-06-06 |
Scheduling apparatus and method for packet data service in a wireless communication system
App 20010021180 - Lee, Sung-Won ; et al. | 2001-09-13 |
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