Issued Patents 2011
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8081634 | Method and apparatus for processing downstream packets of cable modem in hybrid fiber coaxial networks | Ho Jin Kwon, Seung Eun Hong, O Hyung Kwon | 2011-12-20 |
| 8077791 | Optimal TCM codec search method for dual stream systems, and encoder/decoder using the same | Sung Hoon Kim, Jae-Young Lee, Seung-Won Kim, Chieteuk Ahn, Ho-Kyoung Lee +1 more | 2011-12-13 |
| 8050346 | Optimal encoder and encoding method for dual stream system | Sung Hoon Kim, Jae-Young Lee, Seung-Won Kim, Chieteuk Ahn, Ho-Kyoung Lee +1 more | 2011-11-01 |
| 8045578 | Method for controlling event and reporting status of cable modem and apparatus thereof | Hye-Ju OH, O Hyung Kwon | 2011-10-25 |
| 8040911 | Method and apparatus for allocating upstream channel resource in hybrid fiber coaxial network | Seung Eun Hong, Ho Jin Kwon, O Hyung Kwon | 2011-10-18 |
| 8032926 | Method of configuring hierarchical network of user group and resource group and key distribution center | Han-Seung Koo, Yun Jeong Song | 2011-10-04 |
| 8023560 | Apparatus and method for processing 3d video based on MPEG-4 object descriptor information | Kug Jin Yun, Suk Hee Cho, Chung Hyun AHN | 2011-09-20 |
| 8019300 | Multi-channel tuning receiver and multi-channel tuning method thereof | Yang-Su Kim, Han-Seung Koo, Doh-Wook Kim, Yun Jeong Song | 2011-09-13 |
| 7983147 | Method of setting and changing receive channel set of cable modem | Hye-Ju OH, O Hyung Kwon | 2011-07-19 |
| 7974283 | Method and apparatus of multicast service flow processing for headend cable modem | Ho-Sook Lee, O Hyung Kwon | 2011-07-05 |
| 7974335 | Apparatus for equalizing decision feedback based on channel properties change and method therefor | Sung-Ik Park, Seung-Won Kim, Hyoung-Nam Kim, You-Seok LEE | 2011-07-05 |
| 7970005 | Channel bonding receiving apparatus and method for expanding channel bonding receiving band | Han-Seung Koo, Yang-Su Kim, Doh-Wook Kim, Yun Jeong Song | 2011-06-28 |
| 7961754 | Apparatus and method for multimedia data transmission and reception in cable network using broadband and physical layer frame structure | Dong Joon CHOI, O-Hyung Kwon | 2011-06-14 |
| 7945609 | Method for composing lookup table and searching index thereof | Eung Don Lee, O-Hyung Kwon | 2011-05-17 |
| 7944964 | Apparatus and method for stable DEF using selective FBF | Jae Ho Lee, O-Hyung Kwon | 2011-05-17 |
| 7933322 | Timing lock detection apparatus and method for digital broadcasting receiver | Eun-Seok Jin, O-Hyung Kwon | 2011-04-26 |
| 7933364 | QAM symbol slicing method and apparatus | Eun Sook Jin, Yun Jeong Song | 2011-04-26 |
| 7916753 | Method and apparatus for reassembling DOCSIS MAC frame in cable modem including plural receiving channels | Seung Eun Hong, Ho Jin Kwon, O Hyung Kwon | 2011-03-29 |
| 7912050 | Method for classifying downstream packet in cable modem termination system at head-end supporting channel bonding mode, and cable modem termination system | Ho-Sook Lee, Dong Joon CHOI, O Hyung Kwon | 2011-03-22 |
| 7869460 | Method of allocating upstream bandwidth | Eun Jung Kwon, O Hyung Kwon | 2011-01-11 |
| 7864793 | Packet transmitting method and device | Joon-Young Jung, O Hyung Kwon | 2011-01-04 |