Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10123366 | Wireless connection method, machine-readable storage medium and electronic device using out-of-band channel | Kyong-Ha Park, Hyun-Su Hong | 2018-11-06 |
| 9866338 | Encoding and decoding method for short-range communication using an acoustic communication channel | Hee-Won Jung, Seung-Gun Park, Gi-Sang Lee, Jun-Ho Koh, Sang-Mook Lee | 2018-01-09 |
| 9788350 | Wireless connection method, machine-readable storage medium and electronic device using out-of band channel | Kyong-Ha Park, Hyun-Su Hong | 2017-10-10 |
| 9438375 | Method for encoding information object and encoder using the same | Hee-Won Jung, Jun-Ho Koh, Sang-Mook Lee, Gi-Sang Lee | 2016-09-06 |
| 9338002 | Method and apparatus for wireless communication using an acoustic signal | Hee-Won Jung, Seung-Gun Park, Jun-Ho Ko, Sang-Mook Lee, Gi-Sang Lee | 2016-05-10 |
| 9268006 | Method and apparatus for providing information based on a location | Kyong-Ha Park, Hyun-Su Hong, Vladimir Chebaev | 2016-02-23 |
| 9251807 | Acoustic communication device and method for filtering an audio signal to attenuate a high frequency section of the audio signal and generating a residual signal and psychoacoustic spectrum mask | Hee-Won Jung, Jun-Ho Koh, Sang-Mook Lee, Gi-Sang Lee | 2016-02-02 |
| 8972246 | Method of embedding digital information into audio signal machine-readable storage medium and communication terminal | Kyong-Ha Park, Hyun-Su Hong | 2015-03-03 |
| 8861581 | Receivers for processing vestigial sideband signals and processing methods thereof | Dohan KIM, Beom-Kon Kim | 2014-10-14 |
| 8850294 | Decoding apparatus for digital communications and method for using the same | Do-Jun Rhee | 2014-09-30 |
| 8818273 | Method and apparatus for wireless communication using an acoustic signal | Hee-Won Jung, Seung-Gun Park, Jun-Ho Ko, Sang-Mook Lee, Gi-Sang Lee | 2014-08-26 |
| 8756483 | Receiver for reducing power consumption and digital broadcast receiving system including the same | Dong-Wan Kim | 2014-06-17 |
| 8737435 | Encoder, decoder, encoding method, and decoding method | Hee-Won Jung, Seung-Gun Park, Gi-Sang Lee, Jun-Ho Koh, Sang-Mook Lee | 2014-05-27 |
| 8675646 | Method for encoding information object and encoder using the same | Hee-Won Jung, Jun-Ho Koh, Sang-Mook Lee, Gi-Sang Lee | 2014-03-18 |
| 8675723 | Apparatus and methods for processing a vestigial sideband signal using a sectionalizing adaptive equalizer | Dohan KIM, Beom-Kon Kim | 2014-03-18 |
| 8526542 | Diversity receiver for processing VSB signal | Dohan KIM, Beom-Kon Kim | 2013-09-03 |
| 8521518 | Device and method for acoustic communication | Hee-Won Jung, Jun-Ho Koh, Sang-Mook Lee, Gi-Sang Lee | 2013-08-27 |
| 8351852 | Method for transmitting object between devices having multi-radio interface | Hee-Won Jung, Jun-Ho Koh, Sang-Mook Lee, Gi-Sang Lee | 2013-01-08 |
| 8331519 | Frequency detector and phase locked loop having the same | Jun Ho Huh, Ki-Seop Kwon | 2012-12-11 |
| 8320477 | Method for inter-carrier interference cancellation and equalization method, apparatus, and OFDM receiver using the method | Guangbui Liu, Jinhee Cheon | 2012-11-27 |
| 8116393 | Method and apparatus for estimating channel state information | Hyun Bae Jeon | 2012-02-14 |
| 8059729 | Method and apparatus for transmitting and receiving data in a multi-channel digital broadcasting system | — | 2011-11-15 |
| 8000417 | Methods and OFDM receivers providing inter-carrier interference cancellation with guard interval reuse scheme | Jinhee Cheon | 2011-08-16 |
| 7970067 | OFDM receiver and method for enhancing channel estimation performance in communication environment where high doppler frequency exists | Tae-Sung Kim, Dong-Hyun Kang, Kyu Man Lee | 2011-06-28 |
| 7864836 | Adaptive orthogonal frequency division multiplexing (OFDM) equalizers, OFDM receivers including the same, and methods thereof | — | 2011-01-04 |