Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12231194 | Method for reducing power consumption of ultra-dense cooperative transmission network, and apparatus therefor | Seung Eun Hong, Soo-Jung Jung | 2025-02-18 |
| 10687378 | Method for communicating in multi-connection based mobile communication system and apparatus for the same | Sung Kyung Kim, Young-Jick Bahg | 2020-06-16 |
| 10225139 | Self-organizing network (SON) system and operating method of the same | Hong Soog KIM, Sang Chul Oh | 2019-03-05 |
| 10171201 | Method and apparatus for transmitting data | Kyung Sook KIM, Een Kee Hong, Ji Hye Park, Joo Sun Bang, Dong Seung Kwon +2 more | 2019-01-01 |
| 10129895 | Method and apparatus for wireless resource scheduling with guaranteed QoS in mobile communication system | Kyung Sook KIM, Een Kee Hong, Dong Seung Kwon, Dae-Ik Kim, Sung Kyung Kim +3 more | 2018-11-13 |
| 10004049 | Controller for managing base station in heterogeneous network environment and managing method of the controller, and base station managing system | Yeon Seung SHIN, Eung Bae Kim | 2018-06-19 |
| 9955489 | Small cell system and method for allocating resource thereof | Hye-Kyung Jwa, Hyung Jong Yang, Mu-Yong Shin, Dong Seung Kwon | 2018-04-24 |
| 9635535 | Proximity measurement method and apparatus for device to device communication in mobile communication system | Jung Mo Moon, Dae-Ik Kim, Woo Goo PARK | 2017-04-25 |
| 9521618 | Discovery method and apparatus for device to device communication in cellular mobile communication system | Dae-Ik Kim, Jung Mo Moon | 2016-12-13 |
| 9398601 | Method and apparatus for scheduling in cellular based device to device communication | Jung Mo Moon, Dae-Ik Kim, Sang Ho Lee, Woo Goo PARK | 2016-07-19 |
| 9374683 | Method and apparatus for device to device multicast communication in cellular mobile systems | Sang Ho Lee, Dae-Ik Kim, Jung Mo Moon, Woo Goo PARK | 2016-06-21 |
| 8902814 | Apparatus and method for controlling multimedia broadcast and multicast service based on user location | Dae-Ik Kim, Chul Park, Sang Ho Lee | 2014-12-02 |
| 8873452 | Multimedia multicast/broadcast service providing apparatus and multimedia multicast/broadcast service providing method using the same | Jung Mo Moon, Dae-Ik Kim, Yeon Seung SHIN, Woo Goo PARK | 2014-10-28 |
| 8711794 | System and method for receiving MBMS broadcasting service | Mi Young Yun, Jung Mo Moon, Sang Ho Lee, Eun-Hee Hyun, Jai Hyung Cho +7 more | 2014-04-29 |
| 8660053 | Method for receiving and transmitting MBMS service, terminal for receiving MBMS service, and network for transmitting MBMS service | Dae-Ik Kim, Chul Park, Sang Ho Lee | 2014-02-25 |
| 8649312 | Method and apparatus for counting multimedia broadcast and multicast services | Dae-Ik Kim, Jung Mo Moon, Sang Ho Lee | 2014-02-11 |
| 8650592 | Streaming server and mobile terminal for reducing channel-changing delay, and a method therefor | Jai Hyung Cho, Sang Ho Lee, Yeong Jin Kim, Jung Mo Moon, Dae-Ik Kim +10 more | 2014-02-11 |
| 8509183 | Method for evolved multimedia broadcast/multicast service | Dae-Ik Kim, Sang Ho Lee | 2013-08-13 |
| 8280401 | Method of managing paging group | Sang Ho Lee | 2012-10-02 |
| 7860067 | Method for dynamic address allocation using mobile IP in wireless portable Internet system | Chul Sik Yoon, Jung Mo Moon, Yeong Jin Kim, Jee-Hwan Ahn | 2010-12-28 |