Issued Patents All Time
Showing 26–50 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9135926 | Apparatus and method of enhancing quality of speech codec | Mi Suk LEE, Do-Young Kim | 2015-09-15 |
| 9135925 | Apparatus and method of enhancing quality of speech codec | Mi Suk LEE, Do-Young Kim | 2015-09-15 |
| 9111535 | Method and apparatus for decoding audio signal | Heesik Yang, Mi Suk LEE, Hyun-Woo Kim, Jongmo SUNG, Hyun Joo BAE | 2015-08-18 |
| 9061072 | Liquid formulation of long-acting human growth hormone conjugate | Sung Hee Hong, Dae Seong Im, Jae Min Lee, Sung Min Bae, Se Chang Kwon | 2015-06-23 |
| 8958296 | Access point, terminal, and method for processing access control based on congestion level of transmission channel | Ki Jong Koo, Do-Young Kim | 2015-02-17 |
| 8843379 | Apparatus, electronic apparatus and method for adjusting jitter buffer | Seung Han CHOI, Do-Young Kim | 2014-09-23 |
| 8805694 | Method and apparatus for encoding and decoding audio signal using adaptive sinusoidal coding | Mi Suk LEE, Hyun Joo BAE | 2014-08-12 |
| 8805680 | Method and apparatus for encoding and decoding audio signal using layered sinusoidal pulse coding | Mi Suk LEE, Heesik Yang, Hyun-Woo Kim, Jongmo SUNG, Hyun Joo BAE | 2014-08-12 |
| 8712633 | Apparatus and method for providing vehicle data for testing product | Dong Myung Sul, Byung Yun Lee, Young II Choi | 2014-04-29 |
| 8611951 | Fixed mobile convergence terminal using downloadable wideband voice codec, method thereof and method of providing wideband voice codec in call control server | Woon-Seob So, Hyun Joo BAE | 2013-12-17 |
| 8532173 | Method and apparatus for predicting video traffic | Kang-Yong Lee, Kee-Seong CHO | 2013-09-10 |
| 8494843 | Encoding and decoding apparatuses for improving sound quality of G.711 codec | Jong Mo SUNG, Hyun Joo BAE | 2013-07-23 |
| 8478313 | Message service method and message service system | Jeong Hwan Kim, Sang Ki Kim | 2013-07-02 |
| 8452869 | System and method for managing customized service level agreement monitoring | Hyun Chul KANG, Eunjin KO, Byung Yun Lee | 2013-05-28 |
| 8443417 | Node authentication and node operation methods within service and access networks in NGN environment | Kwihoon Kim, Hyun Woo Lee, Seng Kyoun Jo, Jae Young Ahn, Won Ryu +1 more | 2013-05-14 |
| 8438012 | Method and apparatus for adaptive sub-band allocation of spectral coefficients | Hyun-Woo Kim, Hyun Joo BAE | 2013-05-07 |
| 8423620 | Apparatus and method for testing web service interoperability | Chang-Sup KEUM, Sang Ki Kim | 2013-04-16 |
| 8401067 | Method and apparatus for measuring QoE guaranteed real-time IP-media video quality | Jin Sul Kim, Hyun Woo Lee, Won Ryu | 2013-03-19 |
| 8369350 | Method for transmitting and receiving frame in wireless LAN | Ki Jong Koo, Hyun Joo BAE | 2013-02-05 |
| 8359620 | Set-top box for wideband IP telephony service and method for providing wideband IP telephony service using set-top box | Seung Han CHOI, Woon-Seob So, Do-Young Kim, Hyun Joo BAE | 2013-01-22 |
| 8315853 | MDCT domain post-filtering apparatus and method for quality enhancement of speech | Hyun-Woo Kim, Jong Mo SUNG, Mi Suk LEE, Do-Young Kim | 2012-11-20 |
| 8224301 | Method and device for controlling terminal based on recognition of vehicle driving condition | Ilgu Jung, Byung Yun Lee | 2012-07-17 |
| 8195846 | Direct memory access controller for improving data transmission efficiency in MMoIP and method therefor | In Ki HWANG, Do-Young Kim | 2012-06-05 |
| 8046419 | Method of processing open asynchronous application service event and open web service gateway implementing the same | Ki Sook Chung, Young Il Choi | 2011-10-25 |
| 7929430 | Congestion control access gateway and congestion control method for the same | Hyun-Woo Oh, Kee-Seong CHO | 2011-04-19 |