Issued Patents All Time
Showing 101–125 of 185 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9450720 | Apparatus and method for operating analog beam in a beam division multiple access system | Yong-hoon Lee, Min Hyun Kim, Seong Jin Kim, Hyun-Jeong Kang | 2016-09-20 |
| 9442303 | Polarized ultraviolet light splitting element | Tae Su Kim, Jae Jin Kim, Jong Byung Lee, Jin Mi Jung, Bu Gon Shin | 2016-09-13 |
| 9425880 | Apparatus and method for transmitting signal in a wireless communication system | Tae-Young Kim, Ji-Yun Seol, Hyun-Kyu Yu | 2016-08-23 |
| 9413451 | Method and apparatus for transmitting and receiving broadcast channel in cellular communication system | Hyun-Kyu Yu, Su-Ryong Jeong, Jae-Weon Cho | 2016-08-09 |
| 9401833 | Method and apparatus for transmitting/receiving signal in wireless communication system | Min Sagong, Won-Il Roh, Ji-Yun Seol, Hyun-Kyu Yu, Chi-Woo Lim +3 more | 2016-07-26 |
| 9362994 | Communication method and apparatus using analog and digital hybrid beamforming | Ji-Yun Seol, Tae-Young Kim, Jae-Weon Cho | 2016-06-07 |
| 9356809 | Method and apparatus for performing communication in multi-stage beam forming system | Yong-hoon Lee, Minhyun KIM, Seongjin Kim, Ji-Yun Seol, Eui-Tae Hwang | 2016-05-31 |
| 9319124 | Apparatus and method for supporting multi-antenna transmission in beamformed wireless communication system | Ji-Yun Seol, Hyun-Kyu Yu | 2016-04-19 |
| 9300517 | Method and apparatus for transmitting/receiving signal in communication system | Tae-Young Kim, Won-Il Roh, Min Sagong, Ji-Yun Seol, Hyun-Kyu Yu +3 more | 2016-03-29 |
| 9288091 | Modulation method and apparatus with consideration of adaptive hybrid automatic repeat request in wireless communication system | Ji-Yun Seol, Tae-Young Kim, Won-Il Roh, Min Sagong, Hyun-Kyu Yu +3 more | 2016-03-15 |
| 9270312 | Method and apparatus for controlling gain in communicaton system supporting beam forming scheme | Won Suk Choi, Hyun-Kyu Yu, Jae-Weon Cho | 2016-02-23 |
| 9258785 | Uplink signal transmitting and receiving method and device in a wireless communication system | Su-Ryong Jeong, Tae-Young Kim, Ji-Yun Seol, Hyun-Kyu Yu | 2016-02-09 |
| 9240860 | Apparatus and method for operating channel quality indicator channel on sleep mode in broadband wireless communication system | Yeong-Moon Son, Hyun-Jeong Kang, Hyun-Kyu Yu | 2016-01-19 |
| 9236917 | Coordinated communication in communication system | Su-Ryong Jeong, Hyun-Kyu Yu, Ji-Yun Seol | 2016-01-12 |
| 9158048 | Diimmonium-based component and near infrared absorption filter using same | Ju-Sik Kang, Yu-Mi Chang | 2015-10-13 |
| 9154967 | Apparatus and method for scheduling using beam scanning in beamformed wireless communication system | Ji-Yun Seol, Su-Ryong Jeong, Tae-Young Kim, Hyun-Kyu Yu | 2015-10-06 |
| 9148858 | Apparatus and method for controlling uplink transmission power in a mobile communication system | Jae-Yun Ko | 2015-09-29 |
| 9125070 | Method and apparatus for generating reference signal in analog/digital mixed BF system | Tae-Young Kim, Shuangfeng Han | 2015-09-01 |
| 9042928 | Apparatus and method for operating multiple beamforming transceiver in wireless communication system | Su-Ryong Jeong, Ji-Yun Seol, Hyun-Kyu Yu | 2015-05-26 |
| 9031006 | Apparatus and method for using guard band as data subcarrier in communication system supporting frequency overlay | Jae-Hee Cho, Kwan-Hee Roh, Si-Hyun Park, Hee-Won Kang, Jae-Weon Cho | 2015-05-12 |
| 9014733 | Method and apparatus for beam allocation in wireless communication system | Hyun-Kyu Yu, Tae-Young Kim, Ji-Yun Seol, Su-Ryong Jeong | 2015-04-21 |
| 8989788 | Method and apparatus for uplink power control in wireless communication system | Su-Ryong Jeong, Tae-Young Kim | 2015-03-24 |
| 8948100 | Method and apparatus for operating multi-user collaborative spatial multiplexing in wireless communication system | Su-Ryong Jeong, Tae-Young Kim | 2015-02-03 |
| 8897117 | Method and apparatus for managing resources in OFDMA cellular system | Jae-Weon Cho | 2014-11-25 |
| 8843150 | Beamforming method and apparatus for acquiring transmission beam diversity in a wireless communication system | Hyun-Kyu Yu, Tae-Young Kim, Ji-Yun Seol, Su-Ryong Jeong | 2014-09-23 |