Issued Patents All Time
Showing 1–25 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12137499 | Operating method for communication profile and electronic device supporting the same | Soon-Hyun Cha, Sun Min Hwang, Duckey Lee, Sang Soo Lee | 2024-11-05 |
| RE49357 | IMS reregistration method and system therefor | Han Na Lim, Eun-Hui Bae, O-Sok Song, Sung-Ho Choi | 2023-01-03 |
| 11109225 | Operating method for communication profile and electronic device supporting the same | Soon-Hyun Cha, Sun Min Hwang, Duckey Lee, Sang Soo Lee | 2021-08-31 |
| 11050683 | System for providing dialog content | Hyong Jin Ban, Yong Suk Kwon, Myeong-Cheol Kim, Sung Jin Kim, Yoon Sung Nam +3 more | 2021-06-29 |
| 10965470 | Technique for managing profile in communication system | Jong-Han Park, Duc-Key Lee, Sang Soo Lee, Hye-Won Lee | 2021-03-30 |
| 10939279 | Method and apparatus for downloading profile in wireless communication system | Jong-Han Park, Duc-Key Lee, Sang Soo Lee, Song Yean Cho | 2021-03-02 |
| 10673680 | Electronic device providing dialog contents, server and method thereof | Hyong Jin Ban, Yoon Sung Nam | 2020-06-02 |
| 10567576 | Method and apparatus for performing network registration through a selected component for data service | Hyong Jin Ban, Sang Soo Lee | 2020-02-18 |
| 10531280 | Operating method for communication profile and electronic device supporting the same | Soon-Hyun Cha, Sun Min Hwang, Duckey Lee, Sang Soo Lee | 2020-01-07 |
| 10440091 | Communication method, electronic device and storage medium | Hyong Jin Ban, Ji Hye KANG, Keon Ho Kim, Eo-Jin Ham | 2019-10-08 |
| 10439823 | Technique for managing profile in communication system | Jong-Han Park, Duc-Key Lee, Sang Soo Lee, Hye-Won Lee | 2019-10-08 |
| 10356070 | Method for transferring profile and electronic device supporting the same | Soon-Hyun Cha, Sun Min Hwang, Sang Soo Lee | 2019-07-16 |
| 10237803 | Electronic device and call processing method thereof | Hyong Jin Ban, Yoon Sung Nam | 2019-03-19 |
| 10111087 | Operating method for communication profile and electronic device supporting the same | Soon-Hyun Cha, Sun Min Hwang, Duckey Lee, Sang Soo Lee | 2018-10-23 |
| 9980202 | Access admission control method and system for mobile communication system | Chae Gwon Lim, Han Na Lim, Sung-Ho Choi, Eun-Hui Bae | 2018-05-22 |
| 9866686 | Method and apparatus for performing network registration through a selected component for data service | Hyong Jin Ban, Sang Soo Lee | 2018-01-09 |
| 9832638 | Operating method for communication profile and electronic device supporting the same | Soon-Hyun Cha, Sun Min Hwang, Duckey Lee, Sang Soo Lee | 2017-11-28 |
| 9730131 | Method and system for managing handover in radio access networks | Dong Hee Lee, Paisal Vaishali | 2017-08-08 |
| 9730132 | Method and system for managing handover in radio access networks | Dong Hee Lee, Paisal Vaishali | 2017-08-08 |
| 9723534 | Method and system for managing handover in radio access networks | Dong Hee Lee, Paisal Vaishali | 2017-08-01 |
| 9622273 | Method and apparatus for interworking voice and multimedia services between CSI terminal and IMS terminal | Han Na Lim, Osok Song, Sung-Ho Choi, Eun-Hui Bae | 2017-04-11 |
| RE46361 | IMS reregistration method and system therefor | Han Na Lim, Eun-Hui Bae, Osok Song, Sung-Ho Choi | 2017-04-04 |
| 9577692 | Subscriber identification module management method and electronic device supporting the same | Sang Soo Lee, Duc-Key Lee | 2017-02-21 |
| 9479972 | Method and apparatus for providing voice call in mobile communication system and system thereof | Beom-Sik Bae, Sung-Ho Choi, Hyoung-Kyu Lim, Han Na Lim | 2016-10-25 |
| 9420497 | Method and apparatus for providing voice call in mobile communication system and system thereof | Beom-Sik Bae, Sung-Ho Choi, Hyoung-Kyu Lim, Han Na Lim | 2016-08-16 |