Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8687651 | Method and apparatus for interfacing synchronous core network with asynchronous radio network | Jae Hong Park, Woon-Hee Hwang, Yeon-Sang Koo, Chong-Won Lee, Shin-Hyun Yang | 2014-04-01 |
| 8285325 | Method and apparatus for interfacing among mobile terminal, base station and core network in mobile telecommunications system | Jae Hong Park, Woon-Hee Hwang, Yeon-Sang Koo, Chong-Won Lee, Shin-Hyun Yang | 2012-10-09 |
| 8135030 | Method and apparatus for interfacing synchronous core network with asynchronous radio network | Jae Hong Park, Woon-Hee Hwang, Yeon-Sang Koo, Chong-Won Lee, Shin-Hyun Yang | 2012-03-13 |
| 7505783 | Method and apparatus for interfacing among mobile terminal, base station and core network in mobile telecommunications system | Jae Hong Park, Woon-Hee Hwang, Yeon-Sang Koo, Chong-Won Lee, Shin-Hyun Yang | 2009-03-17 |
| 7443881 | Method and apparatus for interfacing synchronous core network with asynchronous radio network | Jae Hong Park, Woon-Hee Hwang, Yeon-Sang Koo, Chong-Won Lee, Shin-Hyun Yang | 2008-10-28 |
| 7203514 | Method and apparatus for interfacing among mobile terminal, base station and core network in mobile telecommunications system | Jae Hong Park, Woon-Hee Hwang, Yeon-Sang Koo, Chong-Won Lee, Shin-Hyun Yang | 2007-04-10 |
| 7110788 | Method and apparatus for interfacing among mobile terminal, base station and core network in mobile telecommunications system | Jae Hong Park, Woon-Hee Hwang, Yeon-Sang Koo, Chong-Won Lee, Shin-Hyun Yang | 2006-09-19 |
| 7035894 | Method for retransmitting data efficiently in mobile communication system | Jae Hong Park, Chong-Won Lee, Yu Ro LEE | 2006-04-25 |
| 7016321 | Method for processing handoff and call in asynchronous mobile communication system | Jae Hong Park, Woon-Hee Hwang, Yeon-Sang Koo, Chong-Won Lee, Shin-Hyun Yang | 2006-03-21 |
| 6992993 | Method for cell selection of asynchronous mobile station in asynchronous mobile communication system | Jae Hong Park, Woon-Hee Hwang, Chong-Won Lee | 2006-01-31 |
| 6952583 | Method for processing synchronous message in asynchronous mobile communication system | Jae Hong Park, Ho-Geun Lee, Yu Ro LEE, Woon-Hee Hwang | 2005-10-04 |
| 6950419 | Method for interfacing asynchronous mobile communication system with at least one core network | Jae Hong Park, Woon-Hee Hwang | 2005-09-27 |
| 6904281 | Method for discriminating network domain and interworking with the same in IMT-2000 system | Jae Hong Park | 2005-06-07 |
| 6882660 | Method for repeating data transmission in mobile communication system | Chong-Won Lee, Yu Ro LEE, Ho-Geun Lee | 2005-04-19 |
| 6853852 | Method and apparatus for interfacing synchronous core network with asynchronous radio network | Jae Hong Park, Woon-Hee Hwang, Yeon-Sang Koo, Chong-Won Lee, Shin-Hyun Yang | 2005-02-08 |
| 6782274 | Method for transmitting radio resource control message in asynchronous mobile communication system | Jae Hong Park, Woon-Hee Hwang, Shin-Hyun Yang | 2004-08-24 |
| 6741868 | Method and apparatus for interfacing among mobile terminal, base station and core network in mobile telecommunications system | Jae Hong Park, Woon-Hee Hwang, Yeon-Sang Koo, Chong-Won Lee, Shin-Hyun Yang | 2004-05-25 |
| 6731623 | Data transmission method for hybrid ARQ type II/III downlink of a wide-band radio communication system | Yu Ro LEE, Jae Hong Park, Chong-Won Lee | 2004-05-04 |
| 6721570 | Method for allocating channel at BTS of IMT-2000 system | — | 2004-04-13 |
| 6498933 | Method for transmitting data for inter-frequency/inter-system handover in mobile telecommunications system | Jae Hong Park, Chong-Won Lee, Yeon-Sang Koo, Shin-Hyun Yang, Yu Ro LEE +1 more | 2002-12-24 |