Issued Patents All Time
Showing 25 most recent of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11264714 | Method and apparatus for beamforming in wireless communication system | Ohyun Jo, Jae-Hwa Kim, Sang-Hyun Chang, Dong-hwi Roh, Ji-sung Oh | 2022-03-01 |
| RE47579 | Method and apparatus for transmitting control frame to hidden node in wireless LAN | — | 2019-08-20 |
| 10353048 | Apparatus and method for location estimation in a wireless communication system | Jong-Ho Oh, Jung Min Yoon, Sang-Hyun Chang, Sung-Rok Yoon, Ohyun Jo +1 more | 2019-07-16 |
| 10291305 | Beam training method and device in communication system | Ohyun Jo, Jae-Hwa Kim, Dong-hwi Roh, Hyun-Moo Kim, Dong-Hyuck Park +5 more | 2019-05-14 |
| 10139484 | Apparatus and method for wireless distance measurement | Sung-Rok Yoon, Jong-Ho Oh, Jung Min Yoon, Sang-Hyun Chang | 2018-11-27 |
| 10097252 | Method and apparatus for beamforming in wireless communication system | Ohyun Jo, Jae-Hwa Kim, Sang-Hyun Chang, Dong-hwi Roh, Ji-sung Oh | 2018-10-09 |
| 10044416 | Multiple input and multiple output communication apparatus and channel scanning method thereof | Jae-Hwa Kim, Chil-yeul Yang | 2018-08-07 |
| 10028290 | Apparatus and method for selecting adaptive beam in wireless communication system | Ohyun Jo, Dong-hwi Roh, Ji-sung Oh | 2018-07-17 |
| 9942883 | Method and apparatus for allocating bandwidth of wireless network where both wide-band and narrow-band signals are transmitted, and method and apparatus for transmitting and receiving data on the network | — | 2018-04-10 |
| 9654276 | Wireless LAN communication method and apparatus | Chil-youl Yang, Jae-Hwa Kim, Dong-hwi Roh | 2017-05-16 |
| 9609382 | Apparatus and method for wireless communications | Jae Min Lee, Guoping Fan | 2017-03-28 |
| 9307557 | Method and apparatus for transmitting data frame using channel bonding in wireless LAN | — | 2016-04-05 |
| 9264763 | Method for generating a communication link between devices, and apparatus for same | Yang-lim Choi, Il-ju Na | 2016-02-16 |
| 9247487 | Wireless network system and method of transmitting or receiving data over wireless network | — | 2016-01-26 |
| 9154323 | Method and apparatus for wireless communication using bandwidth-request packet | — | 2015-10-06 |
| 9014257 | Apparatus and method for wireless communications | Jae Min Lee, Guoping Fan | 2015-04-21 |
| 8917655 | Method and apparatus for allowing device supporting multiple PHY communication mode to communicate with device in wireless personal area network | — | 2014-12-23 |
| 8902825 | Wireless network system and method of configuring the same | Jae Min Lee, Seong-Soo Kim, Jae-Hwa Kim | 2014-12-02 |
| 8824266 | Method and apparatus preventing plurality of stations in WLAN from colliding with each other when attempting to access medium | — | 2014-09-02 |
| 8681755 | Method and apparatus for generating data frame in wireless personal area network | Ji-sung Oh | 2014-03-25 |
| 8660140 | Method and apparatus for transmitting and receiving legacy format data in high throughput wireless network | Ho Seok Lee, Jae-Hwa Kim, Jae Min Lee | 2014-02-25 |
| 8611322 | Method and apparatus for transmitting data frame using channel bonding in wireless LAN | — | 2013-12-17 |
| 8594129 | Wireless LAN communication method and apparatus | Chil-youl Yang, Jae-Hwa Kim, Dong-hwi Roh | 2013-11-26 |
| 8582471 | Wireless ad-hoc network configuration method and apparatus | Suk-jin Yun, Seong-Wook Lee, Chil-youl Yang, Kyung-ik Cho | 2013-11-12 |
| 8582545 | Method and apparatus preventing plurality of stations in WLAN from colliding with each other when attempting to access medium | — | 2013-11-12 |