Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7372854 | Communication node system, control node system, and communication system using node systems in ethernet-passive optical network | Ho Yong Kang, Hyeong Ho Lee | 2008-05-13 |
| 7369781 | Burst mode optical receiver considering characteristic of extinction ratio of received optical signal | Ja-Won Seo, Ho Yong Kang, Hyun Kyun Choi, Hyeong Ho Lee, Sang-Gug Lee +1 more | 2008-05-06 |
| 7313751 | Dual mode decoder | Sungsoo Kang, Hyeong Ho Lee | 2007-12-25 |
| 7301970 | Apparatus for executing multi-point control protocol in Ethernet passive optical network | Chan Kim, Ho-Sook Lee, Hyeong Ho Lee | 2007-11-27 |
| 7290202 | MB810 encoder/decoder, dual mode encoder/decoder, and MB810 code generating method | Sungsoo Kang, Hyeong Ho Lee | 2007-10-30 |
| 7274695 | Method and apparatus for processing ethernet data frame in media access control (MAC) sublayer of ethernet passive optical network (PON) | Seung Hwan Kim, Hyeong Ho Lee | 2007-09-25 |
| 7245641 | Variable length packet switching system | Chan Kim, Kyeong-Soo Han, Je Soo Ko, Jong Hyun Lee | 2007-07-17 |
| 7224694 | Apparatus for and method of generating pointers for transfer of structured data in AAL1 | Ho Yong Kang, Je Soo Ko | 2007-05-29 |
| 7205911 | Apparatus and method for 8B/10B code-group validity check | Junghak Kim, Hyeong Ho Lee | 2007-04-17 |
| 7194672 | CRC verification apparatus with constant delay and method thereof | Chan Kim, Seung Hwan Kim, Hyeong Ho Lee | 2007-03-20 |
| 7142544 | ATM-PON ONU controlling apparatus | Chan Kim, Seung Hwan Kim, Jong Hyun Lee | 2006-11-28 |
| 7023850 | Multicasting apparatus and method in shared memory switch | Chan Kim, Jong Hyun Lee | 2006-04-04 |
| 6690717 | Multi-tone transceiver system using two steps of DMT-CMFB | Jung Hak Kim, Hoon Lee, Jeong Jin Lee, Jae Geun Kim | 2004-02-10 |
| 6687291 | Time-domain equalizer of cascaded filters for VDSL | Hoon Lee, Jung Hak Kim, Jeong Jin Lee | 2004-02-03 |
| 6580542 | Automatic dispersion equalization apparatus in high-speed optical transmission system | Jae-Ho Song, Chang-Soo Park | 2003-06-17 |