Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10517017 | Apparatus and method for load balancing in multi-cell wireless access system | Joseph Jeon, Byoung-Ha Yi, Hyon-Seung Lee | 2019-12-24 |
| 9839007 | Method and apparatus for resource allocation of base station, and server for multi-cell cooperation using uplink signal channel | — | 2017-12-05 |
| 9629072 | Apparatus and method for managing neighbor list in broadband wireless communication system | In-Seok Hwang, Yon-Woo Yoon | 2017-04-18 |
| 9185664 | Method and apparatus for power control and load balancing based on load estimation of neighbor cell in wireless communication system | Young-Jun Park, Chung-Gu Kang, Hyon-Goo Kang, Hye-Joong Kang | 2015-11-10 |
| 9179450 | Method and apparatus for managing sounding reference signal resource in wireless communication system | Bong Chan Kim | 2015-11-03 |
| 9155094 | Method and apparatus for selecting frequency allocation in wireless communication system | Joseph Jeon, Byoung-Ha Yi, Hee-Kwun Cho | 2015-10-06 |
| 8942148 | Method and apparatus for switching a frequency assignment in a wireless communication system | Jo-Seph Jeon, Byoung-Ha Yi | 2015-01-27 |
| 8880057 | Apparatus and method for dynamic frequency assignment in a wireless communication system | Eun-Sun Choi, Byoung-Ha Yi, In-Seok Hwang | 2014-11-04 |
| 8861411 | Apparatus and method for reducing interference and saving energy in femto/pico cell of hierarchical cell structure | Hyeong-Jong Ju, Hyon-Goo Kang, Byoung-Ha Yi | 2014-10-14 |
| 8811891 | Apparatus and method for setting transmit power of a compact base station in a wireless communication system | In-Seok Hwang, In-Taek Lee, Won-Kyun Suk, June Moon, Byoung-Ha Yi | 2014-08-19 |
| 8706156 | Apparatus and method for managing neighbor list in broadband wireless communication system | In-Seok Hwang, Yon-Woo Yoon | 2014-04-22 |
| 8693422 | Method and apparatus for subband scheduling in wireless communication system | Young-Jun Park, Sang-Hoon Oh, Hyon-Goo Kang, Byoung-Ha Yi | 2014-04-08 |
| 8688136 | Apparatus and method for selecting frequency allocation of femto base station | Byoung-Ha Yi, Jae-Hyok Lee, Hyon-Goo Kang | 2014-04-01 |
| 8670424 | Method and apparatus for detecting whether cell coverage is downscaled in wireless communication system | Young-Jun Park, Mi-Sun Do, Sang-Hoon Oh | 2014-03-11 |
| 8634378 | Method and apparatus for ranging in broadband wireless access communication system | Hyon-Goo Kang, Jae-Hyok Lee, In-Seok Hwang, Yong Seok Kim, Byoung-Ha Yi +1 more | 2014-01-21 |
| 8559364 | Method and system for transmitting/receiving data in a communication system | Sung-Soo Hwang, Soon-Young Yoon, Yong Seok Kim, Keun-Chul Hwang, Joo-Hyun Lee +1 more | 2013-10-15 |
| 8526994 | Apparatus and method for controlling transmit power of indoor base station in a broadband wireless communication system | Byoung-Ha Yi, Won-Kyun Suk | 2013-09-03 |
| 8514737 | Method for estimating carrier-to-noise ratio and base station apparatus using the same in a wireless access system | Hyon-Seung Lee, Byoung-Ha Yi, Chung-Ryul Chang | 2013-08-20 |
| 8503395 | Apparatus and method for transmitting load indicator in a broadband wireless communication system | Sung-Hyun Choi, Young-Kyu Choi, Byoung-Gi Jang, Byoung-Ha Yi | 2013-08-06 |
| 8391868 | Apparatus and method for updating neighbor list in a mobile communication system | In-Seok Hwang, Byoung-Ha Yi, Sung-Hyun Choi, Young-Kyu Choi, Kwang Hoon Han +2 more | 2013-03-05 |
| 8249657 | Apparatus and method for allocating preamble index to self configurable base station in a broadband wireless communication system | Eun-Sun Choi, Byoung-Ha Yi | 2012-08-21 |
| 8149759 | Apparatus and method for processing bandwidth request in multihop relay broadband wireless access (BWA) communication system | Jae-Woo So, Yong Seok Kim, Sang Wook Kwon, Chi Sung Bae, Soo-Yong Jeon +2 more | 2012-04-03 |
| 8145248 | Apparatus and method for uplink beamforming and Space-Division Multiple Access (SDMA) in Multiple Input Multiple Output (MIMO) wireless communication systems | Sang-Woo Lee, June Moon, Byoung-Ha Yi, Cheol Mun | 2012-03-27 |
| 8121549 | Method and system for allocating resource in a communication system | Yong Seok Kim, Soon-Young Yoon, Sung-Soo Hwang, June Moon, Joo-Hyun Lee +1 more | 2012-02-21 |
| 8050685 | Apparatus and method for allocating uplink radio resource in wideband wireless communication system | Jae-Woo So, Yong Seok Kim, Sang Wook Kwon, Ji Hyun Park, Chi Sung Bae +2 more | 2011-11-01 |