Issued Patents All Time
Showing 1–25 of 153 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11729606 | Method and apparatus for sending and receiving multi-carrier information in multi-carrier communication system | Yong Ho Kim, Ki Seon Ryu, Jeong Ki Kim | 2023-08-15 |
| 11711687 | Method and apparatus for sending and receiving multi-carrier information in multi-carrier communication system | Yong Ho Kim, Ki Seon Ryu, Jeong Ki Kim | 2023-07-25 |
| 11218869 | Method and apparatus for sending and receiving multi-carrier information in multi-carrier communication system | Yong Ho Kim, Ki Seon Ryu, Jeong Ki Kim | 2022-01-04 |
| 10638307 | Method and apparatus for sending and receiving multi-carrier information in multi-carrier communication system | Yong Ho Kim, Ki Seon Ryu, Jeong Ki Kim | 2020-04-28 |
| 10368234 | Method and apparatus for sending and receiving multi-carrier information in multi-carrier communication system | Yong Ho Kim, Ki Seon Ryu, Jeong Ki Kim | 2019-07-30 |
| RE47328 | Method for transmitting and receiving system information elements in a wireless access system | Jeong Ki Kim, Ki Seon Ryu, Yong Ho Kim | 2019-03-26 |
| 9769714 | Method for efficiently updating secondary carrier information in a broadband wireless access system | Eun Jong Lee, Ki Seon Ryu | 2017-09-19 |
| RE46529 | Method for transmitting and receiving data with superframe structure | Wook Bong Lee, Bin Chul Ihm, Yong Ho Kim, Jin Sam Kwak, Ki Seon Ryu +1 more | 2017-08-29 |
| 9736775 | Data reception and transmission method and apparatus for power saving in communication system using multiple carriers | In Uk Jung, Ki Seon Ryu, Eun Jong Lee, Yong Ho Kim | 2017-08-15 |
| 9699787 | Method for efficiently performing initial access in a multi-carrier broadband wireless access system | In Uk Jung, Ki Seon Ryu, Jeong Ki Kim, Hee Jeong Cho, Yong Ho Kim | 2017-07-04 |
| 9635522 | Method for determining validity of terminal group identifier in machine-to-machine communication | Eun Jong Lee, Gi Won Park, Hee Jeong Cho | 2017-04-25 |
| 9628984 | Method and apparatus for sending and receiving multi-carrier information in multi-carrier communication system | Yong Ho Kim, Ki Seon Ryu, Jeong Ki Kim | 2017-04-18 |
| 9622110 | Method and device for ranging in a wireless communication system | Jin Won Lee, In Uk Jung, Jin Soo Choi, Gi Won Park, Jeong Ki Kim | 2017-04-11 |
| 9602250 | Method for retransmitting data in wireless communication system | Jian Xu, Dong Guk Lim, Han Gyu Cho, Yong Ho Kim, Jin Sam Kwak | 2017-03-21 |
| 9602248 | Method of transmitting and receiving ARQ feedback information | Eun Jong Lee, Ki Seon Ryu, Hee Jeong Cho, Yong Ho Kim | 2017-03-21 |
| 9572128 | Method and device for performing ranging | Gi Won Park, Jin Sam Kwak, Jin Soo Choi | 2017-02-14 |
| 9572005 | Connection setting method and apparatus for client cooperation in wireless communication system | Hee Jeong Cho, Eun Jong Lee | 2017-02-14 |
| 9565652 | Method and apparatus for monitoring a paging message in M2M communications | Gi Won Park, Jeong Ki Kim | 2017-02-07 |
| 9565165 | System and method for controlling virtual private network access | Yang Hwan Joe | 2017-02-07 |
| 9520936 | Method of updating BS system information of a relay station in a broadband wireless access system | Hee Jeong Cho, Ki Seon Ryu, In Uk Jung, Yong Ho Kim, Gi Won Park | 2016-12-13 |
| 9497696 | Techniques for region-based scanning of different frequency bands for use in a wireless LAN | Yang Hwan Joe | 2016-11-15 |
| 9474066 | Method and apparatus of transmitting and receiving system information in a wireless system | Hee Jeong Cho, Ki Seon Ryu, Jin Soo Choi, Yong Ho Kim | 2016-10-18 |
| 9467931 | Method and device for entering network for client cooperation in wireless communication system | Hee Jeong Cho, Eun Jong Lee | 2016-10-11 |
| 9432915 | Method for performing efficient ranging in a broadband wireless access system | Hee Jeong Cho, Yong Ho Kim, Ki Seon Ryu | 2016-08-30 |
| 9398583 | Method for efficiently performing initial access in a multi-carrier broadband wireless access system | In Uk Jung, Ki Seon Ryu, Jeong Ki Kim, Hee Jeong Cho, Yong Ho Kim | 2016-07-19 |