Issued Patents All Time
Showing 76–100 of 127 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9622221 | Method of channel management for multiple component carrier in mobile communication system | Kyoung Seok Lee, Kook Jin Lee | 2017-04-11 |
| 9565662 | Method for carrier management in a carrier aggregation environment of a mobile communication system | Kyoung Seok Lee, Kook Jin Lee | 2017-02-07 |
| 9294875 | Method for determining position of terminal in cellular mobile communication system | Jae Young Ahn, Young Jo Ko | 2016-03-22 |
| 9271263 | Method of error recovery in transmitting and receiving voice service in packet based mobile communication systems | Kyoung Seok Lee, Soo-Jung Jung, Jae Young Ahn | 2016-02-23 |
| 9265063 | Method to transmit downlink signaling message on cellular systems for packet transmission and method for receiving the message | Kyoung Seok Lee, Jung-Im Kim, Soo-Jung Jung | 2016-02-16 |
| 9198128 | Method and apparatus for discontinuous transmission/reception operation for reducing power consumption in cellular system | Byung-Han Ryu, Seung-Chan Bang | 2015-11-24 |
| 9191179 | Method for reducing power consumption of terminal in mobile communication system using multi-carrier structure | Kyoung Seok Lee, Tae Gyun Noh | 2015-11-17 |
| 9161384 | Method of channel management for multiple component carrier in mobile communication system | Kyoung Seok Lee, Kook Jin Lee | 2015-10-13 |
| 9155066 | Method for paging information in cellular system | Jung-Im Kim, Kyoung Seok Lee, Soo-Jung Jung, Seung-Chan Bang, Byung-Han Ryu | 2015-10-06 |
| 9144106 | Method for carrier management in a carrier aggregation environment of a mobile communication system | Kyoung Seok Lee, Kook Jin Lee | 2015-09-22 |
| 9124313 | Multi-cell cooperative communication system and terminal device | Young Jo Ko, Jae Young Ahn, HeeSoo Lee | 2015-09-01 |
| 9025520 | Apparatus supporting an MBMS service | Kyoung Seok Lee, Kook Jin Lee, Jae Young Ahn, Yeong Jin Kim | 2015-05-05 |
| 9014141 | Carrier-aggregation-based handover method | — | 2015-04-21 |
| 9007979 | Apparatus and method for transmitting and receiving data in wireless communication system using relay | HeeSoo Lee, Jae Young Ahn, Young Jo Ko, Kyoung Seok Lee | 2015-04-14 |
| 8958805 | Method of managing terminal and controlling interference in small base station | Kyoung Seok Lee, Jae Young Ahn, Yeong Jin Kim | 2015-02-17 |
| 8937916 | Resource allocating apparatus and method for machine type communication | — | 2015-01-20 |
| 8879489 | Apparatus and method for constituting control information for a multi-cast broadcast service | Kook Jin Lee | 2014-11-04 |
| 8797973 | Apparatus and method for random access in cellular system | Kyoung Seok Lee, Jung-Im Kim, Byung-Han Ryu, Seung-Chan Bang | 2014-08-05 |
| 8761814 | Method for paging information in cellular system | Jung-Im Kim, Kyoung Seok Lee, Soo-Jung Jung, Byung-Han Ryu, Seung-Chan Bang | 2014-06-24 |
| 8743720 | Method of channel management for multiple component carrier in mobile communication system | Kyoung Seok Lee, Kook Jin Lee | 2014-06-03 |
| 8711829 | Method and apparatus for error correction in MBMS receipt system | Jung-Im Kim, Kyoung Seok Lee, Byung-Han Ryu, Seung-Chan Bang | 2014-04-29 |
| 8635506 | Data transmission/receiving method in multimedia broadcast multicast service system and apparatus thereof | Jung-Im Kim, Kyoung Seok Lee, Byung-Han Ryu, Seung-Chan Bang | 2014-01-21 |
| 8620375 | Method and apparatus for supporting discontinuous operation of base station in wireless communication system and control system thereof | Tae-Joong Kim, Kwang-Chun Lee, Hyun Kyu Chung | 2013-12-31 |
| 8594005 | Method and apparatus for discontinuous transmission-reception operation for reducing power consumption in cellular system | Byung-Han Ryu, Seung-Chan Bang | 2013-11-26 |
| 8588145 | Method for allocating and accessing radio resources in OFDMA system | Chul Sik Yoon, Soon Yong LIM, Kun-Min Yeo, Byung-Han Ryu | 2013-11-19 |