Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10397867 | Method of operating user equipment for public safety mode and method of wireless communication using the same | Chung-Ho Shin, Kyung Hee Kim, Yun Jin Kim | 2019-08-27 |
| 8873481 | Method and apparatus for transmitting/receiving control information in a mobile communication system | Hyun-Gu Lee | 2014-10-28 |
| 7236740 | Data retransmission apparatus and method in a mobile communication system employing HARQ technique | Chang-Hoi Koo, Hwan-Joon Kwon | 2007-06-26 |
| 7218619 | Call admission method in CDMA mobile communication system | Chang-Hoi Koo | 2007-05-15 |
| 7162267 | Method for issuing a call termination alert according to service options in a composite cellular terminal | — | 2007-01-09 |
| 7155211 | Method and system for providing a picture as caller identification | Hyun-Jung Mun, Young-Hoon Cheong, Sung-Eun Lee | 2006-12-26 |
| 7127260 | Apparatus and method for determining paging alert mode in a mobile communication system | Jae Min Lee | 2006-10-24 |
| 7113496 | Apparatus and method for assigning a common packet channel in a CDMA communication system | Chang-Hoi Koo, Sung-Ho Choi, Ki-Ho Jung, Hyun Woo Lee, Ho-Kyu Choi +3 more | 2006-09-26 |
| 7061890 | Method for selecting RACH in a CDMA mobile communication system | Chang-Hoi Koo | 2006-06-13 |
| 7043260 | Method for controlling paging alert tone of a mobile station in a mobile communication system | — | 2006-05-09 |
| 7013131 | Method for transmitting/receiving caller image information in mobile telecommunications system | Sung-Eun Lee, Hyun Jung Moon, Young-Hoon Cheong | 2006-03-14 |
| 6963540 | Apparatus and method for assigning a common packet channel in a CDMA communication system | Sung-Ho Choi, Seong-III Park, Ki-Ho Jung, Hyun Woo Lee, Ho-Kyu Choi +6 more | 2005-11-08 |
| 6882860 | Method for issuing a incoming call alert according to service options in a composite cellular terminal | — | 2005-04-19 |
| 6859445 | Channel assignment apparatus and method for a common packet channel in a WCDMA mobile communication system | Hi-Chan Moon, Jae-Min Ahn, Hyun Seok Lee, Hee-Won Kang, Seong-III Park +7 more | 2005-02-22 |
| 6724742 | Method for controlling gated transmission of dedicated channel in W-CDMA communication system | Hyun-Jung Mun | 2004-04-20 |
| 6665270 | Apparatus and method for displaying transfer speed in personal digital assistant | — | 2003-12-16 |
| 5940775 | Method of and apparatus for selectively generating incoming ring in digital cordless telephone | — | 1999-08-17 |
| 5765111 | Selective mobile station calling method for digital cordless telephone and system | — | 1998-06-09 |