Issued Patents All Time
Showing 51–75 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8750401 | Sequential transmission multi-beamforming method with low complexity using Hadamard matrix | Mun Geon Kyeong, Won Cheol LEE, Woo Yong Lee, Kapseok Chang, Hyung Min Chang | 2014-06-10 |
| 8687574 | System and method of allocating channels for multiple traffic streams | Yong Sun Kim, Kap Seok Chang, Sung-Geun Jin, Woo Yong Lee, Hyun Kyu Chung | 2014-04-01 |
| 8670440 | Data transceiving apparatus and method in centralized MAC-based wireless communication system | Hyoung Jin Kwon, Jin Kyeong Kim, Yong Sun Kim, Kyeongpyo Kim, Woo Yong Lee | 2014-03-11 |
| 8634780 | Terminal, method, and wireless communication for power saving | Sung-Geun Jin, Hyoung Jin Kwon, Kap Seok Chang, Yong Sun Kim, Woo Yong Lee +1 more | 2014-01-21 |
| 8630309 | Frame generation apparatus and method of protecting protocol header information over wideband high frequency wireless system | Kyeongpyo Kim, Yong Sun Kim, Hyoung Jin Kwon, Woo Yong Lee | 2014-01-14 |
| 8582603 | Method and apparatus for configuring protocol header in wireless communication system | Kyeongpyo Kim, Yong Sun Kim, Woo Yong Lee | 2013-11-12 |
| 8520726 | Method and apparatus for unequal error protection in transmitting uncompressed video with various type over wideband high frequency wireless system | Yong Sun Kim, Kyeongpyo Kim, Hyoung Jin Kwon, Jin Kyeong Kim, Woo Yong Lee | 2013-08-27 |
| 8462720 | Transmission/reception apparatus and method for frame including protocol version in ultra wideband system | Kyeongpyo Kim, Woo Yong Lee, Hyun Kyu Chung | 2013-06-11 |
| 8432889 | Method and apparatus for configuring protocol header in wireless communication system | Kyeongpyo Kim, Yong Sun Kim, Woo Yong Lee | 2013-04-30 |
| 8407566 | Method and apparatus for channel coding and modulation for unequal error protection in transmitting uncompressed video over wideband high frequency wireless system | Kyeongpyo Kim, Yong Sun Kim, Woo Yong Lee | 2013-03-26 |
| 8397122 | Method and apparatus for unequal error protection of video signal over wideband high frequency wireless system | Yong Sun Kim, Kyeongpyo Kim, Hyoung Jin Kwon, Jin Kyeong Kim, Woo Yong Lee | 2013-03-12 |
| 8355749 | Dual mode terminal, base station, and content controller, and content transmission method thereof, and terminal cradle | Woo Yong Lee | 2013-01-15 |
| 8279888 | Apparatus and method for upstream transmission of variable bit rate VoIP traffic in hybrid fiber coaxial network, and apparatus and method for resource allocation | O-Hyung Kwon, Soo-In Lee | 2012-10-02 |
| 8229371 | Receiving-transmission apparatus and method of switching transmission antenna in transmission switched diversity system | Kyeongpyo Kim, Yong Sun Kim, Hyoung Jin Kwon, Woo Yong Lee | 2012-07-24 |
| 8208489 | Method for reporting downstream packet resequencing status in cable modem | Ho Jin Kwon, O Hyung Kwon, Soo-In Lee | 2012-06-26 |
| 8099043 | Transmit channel in wideband high frequency wireless system using multiple transmit antenna, and method thereof | Kyeongpyo Kim, Yong Sun Kim, Woo Yong Lee | 2012-01-17 |
| 8094577 | Apparatus and method for transceiving data using relay device in wireless communication system of centralized MAC | Hyoung Jin Kwon, Yong Sun Kim, Kyeongpyo Kim, Woo Yong Lee | 2012-01-10 |
| 8081634 | Method and apparatus for processing downstream packets of cable modem in hybrid fiber coaxial networks | Ho Jin Kwon, O Hyung Kwon, Soo-In Lee | 2011-12-20 |
| 8040911 | Method and apparatus for allocating upstream channel resource in hybrid fiber coaxial network | Ho Jin Kwon, O Hyung Kwon, Soo-In Lee | 2011-10-18 |
| 7916753 | Method and apparatus for reassembling DOCSIS MAC frame in cable modem including plural receiving channels | Ho Jin Kwon, O Hyung Kwon, Soo-In Lee | 2011-03-29 |
| 7848295 | System and method for managing a band AMC subchannel in an orthogonal frequency division multiple access communication system | Hyun-Jeong Kang, Hyon-Goo Kang, Hong-Sung Chang, Jung-Shin Park, Chang-Hoi Koo +7 more | 2010-12-07 |
| 7738478 | Apparatus and method for determining downstream topology in hybrid-fiber coaxial network | Ho Jin Kwon, O-Hyung Kwon, Soo-In Lee | 2010-06-15 |
| 7613148 | Method and apparatus for performing fast handover through fast ranging in a broadband wireless communication system | Bong-Gee Song, Kwang-Seop Eom, Min-Hee Cho, Hyeong-Jong Ju | 2009-11-03 |
| 7526288 | System and method for controlling operation states of a medium access control layer in a broadband wireless access communication system | Kwang-Seop Eom, Bong-Gee Song, Hong-Sung Chang, Hyeong-Jong Ju, Min-Hee Cho | 2009-04-28 |
| 7400898 | Method for operation of HARQ in a broadband wireless access communication system | Hyon-Goo Kang, Yeong-Moon Son, Geun-Hwi Lim, So-Hyun Kim, Chang-Hoi Koo +5 more | 2008-07-15 |