Issued Patents All Time
Showing 301–325 of 348 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7783775 | Providing multimedia content continuously for multiple users so as to accommodate movement to one or more different audience locations | Kwan Lae Kim, Mun Churl Kim, Yun-Je Oh, Young-Hun Joo, Jeong-yeon Lim +1 more | 2010-08-24 |
| 7774011 | Method, UE and system for providing simultaneous multiple session PoC multimedia service in PoC system | Sang-Kyung Sung, Ji-Hye Lee | 2010-08-10 |
| 7751842 | Method and system for processing PoC ad-hoc group session information using RTCP connection message | Sang-Kyung Sung, Wuk Kim, Ji-Hye Lee | 2010-07-06 |
| 7751841 | Method and system for processing PoC call based on answer mode of push to talk over cellular system client | Sang-Kyung Sung, Joon-Goo Park, Kyung-Tak Lee | 2010-07-06 |
| 7738894 | Method and system for performing media storage service in push-to-talk over cellular network | Sang-Kyung Sung, Hyeon-Cheol Pu | 2010-06-15 |
| 7711381 | System, method, and user equipment for managing the floor for multimedia communication service in PoC system | Sang-Kyung Sung, Ji-Hye Lee | 2010-05-04 |
| 7706052 | Display device and method of manufacturing the same | Won-Seok Kang, Ji Eun Chae | 2010-04-27 |
| 7693533 | Method and system for merging multiple push-to-talk over cellular sessions | Sang-Kyung Sung, Joon-Goo Park | 2010-04-06 |
| 7656973 | Apparatus and method for receiving broadcasting service in a broadcasting system | Hee-Jin Roh, Min-Goo Kim, Hyun-Seok Oh | 2010-02-02 |
| 7646432 | Multimedia signal matching system and method for performing picture-in-picture function | Chan-yul Kim, Kwan Lae Kim, Chang-Sup Shim, Yun-Je Oh, Jun-Ho Koh | 2010-01-12 |
| 7642720 | Addressable microplasma devices and arrays with buried electrodes in ceramic | J. Gary Eden | 2010-01-05 |
| 7638937 | Roll to roll method of making microdischarge devices and arrays | J. Gary Eden, Clark J. Wagner | 2009-12-29 |
| 7631241 | Apparatus and method for decoding low density parity check codes | Min-Goo Kim, Nam Yul Yu, Han-Ju Kim | 2009-12-08 |
| 7615926 | Low voltage microcavity plasma device and addressable arrays | J. Gary Eden, Paul A. Tchertchian, Seung Hoon Sung | 2009-11-10 |
| 7609615 | Method and apparatus for performing channel compensation and symbol demodulation for coherent demodulation in an OFDM system | Eun-Jeong Yim, Ji-Won Ha, Hee-Jin Roh | 2009-10-27 |
| 7605782 | Method and apparatus for adjusting a brightness of a display screen | — | 2009-10-20 |
| 7584389 | Turbo decoding apparatus and method | Min-Goo Kim, Soon-Jae Choi | 2009-09-01 |
| 7577454 | Method and system for collecting opinions of push-to-talk over cellular participants in push-to-talk over cellular network | Joon-Goo Park, Sang-Kyung Sung, Bo-Sun Jung | 2009-08-18 |
| 7573202 | Metal/dielectric multilayer microdischarge devices and arrays | J. Gary Eden | 2009-08-11 |
| 7554308 | Digital DC-DC converter using digital modulation | Jeong Jin Roh | 2009-06-30 |
| 7522932 | Method and system for deleting floor in PoC system | Joon-Goo Park, Sang-Kyung Sung | 2009-04-21 |
| 7482750 | Plasma extraction microcavity plasma device and method | J. Gary Eden | 2009-01-27 |
| 7477017 | AC-excited microcavity discharge device and method | J. Gary Eden, Kuo-Feng Chen, Nels Patrick Ostrom | 2009-01-13 |
| 7454685 | Method and apparatus for decoding low density parity check code using united node processing | Sang-Hyo Kim, Han-Ju Kim, Min-Goo Kim | 2008-11-18 |
| 7423556 | Method and device for key input in mobile terminal | Hee-Jeong Lee | 2008-09-09 |