Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12360154 | Wireless channel reproduction device | Dong-Uk Sim, Sangil Kwak, Hyeyeon KWON | 2025-07-15 |
| 12320831 | Mode stirring device | Dong-Uk Sim, Sangil Kwak, Hyeyeon KWON | 2025-06-03 |
| 12262393 | Method and apparatus for transmitting sounding reference signal in wireless communication system of unlicensed band and method and apparatus for triggering sounding reference signal transmission | Jung Sun UM, Hoiyoon Jung, Sungjin Yoo | 2025-03-25 |
| 11985685 | Method and apparatus for transmitting sounding reference signal in wireless communication system of unlicensed band and method and apparatus for triggering sounding reference signal transmission | Jung Sun UM, Hoiyoon Jung, Sungjin Yoo | 2024-05-14 |
| 11722907 | Method and apparatus for determining operating conditions for frequency coexistence | Jung Sun UM, Bong-Su Kim, Igor KIM | 2023-08-08 |
| 11696222 | Method and device for searching for access point in wireless LAN | Sung Hyun Hwang, Igor KIM | 2023-07-04 |
| 11589381 | Method and apparatus for transmitting sounding reference signal in wireless communication system of unlicensed band and method and apparatus for triggering sounding reference signal transmission | Jung Sun UM, Hoiyoon Jung, Sungjin Yoo | 2023-02-21 |
| 11553426 | Method for operating communication node supporting low power mode in wireless LAN | Yong Ho Kim, Sung Hyun Hwang, Igor KIM | 2023-01-10 |
| 11510214 | Method and apparatus for generating shared information for joint use of frequencies between radio stations | Jung Sun UM, Bong-Su Kim, Igor KIM | 2022-11-22 |
| 11172448 | Operation method of communication node for supporting low power mode in wireless LAN | Sung Hyun Hwang, Yong Ho Kim | 2021-11-09 |
| 11153818 | Method and apparatus for initial negotiation in wireless LAN | Sung Hyun Hwang, Igor KIM | 2021-10-19 |
| 11140690 | Method and apparatus for transmitting signal in unlicensed band communication system, method and apparatus for scheduling uplink, and method and apparatus for transmitting information about channel state measurement section | Jung Sun UM, Hoiyoon Jung, Sungjin Yoo | 2021-10-05 |
| 11050506 | Method and apparatus for analysis of spectrum use status | Jung Sun UM, Igor KIM, Hyeyeon KWON, Yunbae Kim, Young Hwan Lee | 2021-06-29 |
| 11044747 | Method for scheduling uplink transmission in communication network | Jung Sun UM, Hoi Yoon JUNG, Sung Jin YOO | 2021-06-22 |
| 11032758 | Method and device for searching for access point in wireless LAN | Sung Hyun Hwang, Igor KIM | 2021-06-08 |
| 10932294 | Method for transmitting uplink data considering hidden node problem and channel occupation of user terminals | Jung Sun UM, Sung Jin YOO, Hoi Yoon JUNG | 2021-02-23 |
| 10925085 | Method and apparatus for transmitting sounding reference signal in wireless communication system of unlicensed band and method and apparatus for triggering sounding reference signal transmission | Jung Sun UM, Hoiyoon Jung, Sungjin Yoo | 2021-02-16 |
| 10897739 | Method for operating communication node supporting low power mode in wireless LAN | Yong Ho Kim, Sung Hyun Hwang, Igor KIM | 2021-01-19 |
| 10856328 | Method for communicating in network supporting licensed and unlicensed bands | Jung Sun UM, Hoi Yoon JUNG, Sung Jin YOO | 2020-12-01 |
| 10727979 | Operation methods of communication node in network supporting licensed and unlicensed bands | Jung Sun UM, Hoi Yoon JUNG, Sung Jin YOO | 2020-07-28 |
| 10701752 | Device and method for allocating coexistence resource in unlicensed band | Jung Sun UM, Kyu Min KANG, Jae Cheol PARK, Sung Jin YOO, Dong Hun Lee +3 more | 2020-06-30 |
| 10673576 | Operating method of communication node in network supporting licensed and unlicensed bands | Jung Sun UM, Sung Jin YOO, Hoi Yoon JUNG | 2020-06-02 |
| 10630440 | Method and apparatus for transmitting and receiving signal in communication network | Hoi Yoon JUNG, Sung Jin YOO, Jung Sun UM | 2020-04-21 |
| 10595335 | Scheduling method for communication network supporting unlicensed band | Hoi Yoon JUNG, Jung Sun UM, Sung Jin YOO | 2020-03-17 |
| 10135594 | Scheduling method for communication network supporting unlicensed band | Hoi Yoon JUNG, Sung Jin YOO, Jung Sun UM | 2018-11-20 |