Issued Patents All Time
Showing 25 most recent of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12348349 | Spectrum shaping method for generating signal having almost constant envelope in communication system, and transmitter performing same | Jeong Hoon Choi | 2025-07-01 |
| 12116298 | Method for removing nitrogen and phosphorus from sewage and wastewater through combination of biological nitrogen and phosphorus removal process using nitrite nitrogen and anaerobic ammonium oxidation process (anammox) | Young Hyun Park, Dae Hwan Rhu, Min Ki Jung, Jae Min Kim, Jonathan Liberzon +6 more | 2024-10-15 |
| 11662645 | Multi-stage probabilistic signal shaping | — | 2023-05-30 |
| 11283657 | Device and method for processing received signal in wireless communication system | Yeohun Yun, Jubum Kim, Chanhong Kim, Jongbu Lim, Sungnam Hong | 2022-03-22 |
| 11196594 | Probabilistic signal shaping using multiple codebooks | — | 2021-12-07 |
| 11133886 | Apparatus and method for controlling interference between services in wireless communication system | Jongbu Lim, Jubum Kim, Chanhong Kim, Yeohun Yun, Sungnam Hong +2 more | 2021-09-28 |
| 11005569 | Optical transmitter having cascaded modulators | Xi Chen | 2021-05-11 |
| 10972215 | Methods and apparatus for joint use of probabilistic signal shaping and forward error correction | Peter J. Winzer, Chandrasekhar Sethumadhavan | 2021-04-06 |
| 10943276 | Electronic commerce method and computer program | — | 2021-03-09 |
| 10727951 | Low-complexity constellation shaping | — | 2020-07-28 |
| 10554710 | Method and device for switching media renderers during streaming playback of content | Hyun-sik Yoon | 2020-02-04 |
| 10469566 | Electronic device and content providing method thereof | Joon-sung Hong, Kyung Eun Park, Bong Joo Seo, Haebahremahram Suh, Ho Jun Jaygarl +3 more | 2019-11-05 |
| 10320466 | Apparatus and method for estimating parameter of multi path signal | Juyul Lee, Myung Don Kim, Jinup Kim, Hyun Kyu Chung, Minuk Kim +2 more | 2019-06-11 |
| 10270641 | Apparatus and method for reducing peak-to-average power ratio in wireless communication system | Chanhong Kim, Jubum Kim, Yeohun Yun | 2019-04-23 |
| 10200231 | Partial probabilistic signal shaping | Yannick Lefevre | 2019-02-05 |
| 9942765 | Electronic device and method for providing service information | — | 2018-04-10 |
| 9893919 | Transmission and reception method and apparatus for reducing peak to average power ratio in orthogonal frequency division multiplexing system | Chan-Hong Kim, Jubum Kim, Yeo-Hun Yun, Minuk Kim, Eun A. Lee | 2018-02-13 |
| 9871686 | Method and apparatus for transmitting and receiving signal using variable observation length in multicarrier system using non-orthogonal transmission signal | Chanhong Kim, Jubum Kim | 2018-01-16 |
| 9544061 | Switched optical receiver | Gregory Raybon, Peter J. Winzer, Roland Ryf, Nicolas Fontaine | 2017-01-10 |
| 9377915 | Capacitive touch sensor | Hong June Park, Jae Seung Lee, Dong Hee Yeo, Sang Su Lee, Hye Jung Kwon | 2016-06-28 |
| 9276681 | Method and apparatus for transforming data symbol for interference avoidance | Ki Jun Kim, Yeo-Hun Yun, Min Uk Kim, Ju Bum Kim | 2016-03-01 |
| 9270723 | Communication method and apparatus using hypertext transfer protocol | Yoon Soo Kim, Sang Hoon Choi | 2016-02-23 |
| 9184895 | Method and apparatus of interference alignment in cellular network | Ki Jun Kim, Yeo-Hun Yun, Min Uk Kim, Ju Bum Kim | 2015-11-10 |
| 9130958 | Terminal, seed server, and tracker server for reducing delay in streaming service | Seong Ho Cho, Sung Jae Shin | 2015-09-08 |
| 9110606 | Method and apparatus for accessing home storage or internet storage | Hyun-sik Yoon, Kyoung-hoon Yi, Sang Hoon Choi | 2015-08-18 |