Issued Patents All Time
Showing 26–50 of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9269373 | Apparatus and method for providing augmented reality service using sound | Hee-Won Jung, Dong-Wook Kwon | 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, Sang-Mook Lee, Gi-Sang Lee, Sergey Zhidkov | 2016-02-02 |
| 9246350 | Method and apparatus for wirelessly charging a mobile terminal | Hee-Won Jung, Joon-Ho Park, Eun-Tae Won | 2016-01-26 |
| 9190849 | Apparatus and method for performing wireless charging | Eun-Tae Won, Jae-Seung Son, Joon-Ho Park, Hee-Won Jung, Do-Young Kim +1 more | 2015-11-17 |
| 9088171 | Method for wireless charging using communication network | Eun-Tae Won, Jae-Seung Son, Joon-Ho Park, Hee-Won Jung, Seung-Hoon Park | 2015-07-21 |
| 9059598 | Wireless charging method and apparatus | Noh-Gyoung Kang, Eun-Tae Won, Joon-Ho Park, Se-Ho Park, Hee-Won Jung | 2015-06-16 |
| 8831636 | Method of operating mobile device by recognizing user's gesture and mobile device using the method | Young Suk Kim, Kyung-Eun Lee, Hae-sik Jun | 2014-09-09 |
| 8766785 | Method, device, and system for providing sensory information and sense | Moon-joo Lee, Yang-Un Lee | 2014-07-01 |
| 8749584 | Apparatus and method for providing augmented reality service using sound | Hee-Won Jung, Dong-Wook Kwon | 2014-06-10 |
| 8737435 | Encoder, decoder, encoding method, and decoding method | Hee-Won Jung, Seung-Gun Park, Gi-Sang Lee, Sang-Mook Lee, Sergey Zhidkov | 2014-05-27 |
| 8675646 | Method for encoding information object and encoder using the same | Hee-Won Jung, Sang-Mook Lee, Gi-Sang Lee, Sergey Zhidkov | 2014-03-18 |
| 8521518 | Device and method for acoustic communication | Hee-Won Jung, Sang-Mook Lee, Gi-Sang Lee, Sergey Zhidkov | 2013-08-27 |
| 8451859 | Packet type retransmission system for DMB service and retransmission device of DMB terminal | Sang-Ho Kim, Kyung-Ho Chae, Yun-Je Oh | 2013-05-28 |
| 8351852 | Method for transmitting object between devices having multi-radio interface | Hee-Won Jung, Sang-Mook Lee, Gi-Sang Lee, Sergey Zhidkov | 2013-01-08 |
| 8046815 | Optical network for bi-directional wireless communication | Yong-Deok Kim, Chang-Sup Shim | 2011-10-25 |
| 7711250 | Apparatus for receiving transport stream to provide multi-screen and control method therefor | Jeong-Seok Choi, Chang-Sup Shim, Yun-Je Oh, Jeong-Rok Park, Kwan Lae Kim | 2010-05-04 |
| 7706416 | Optical communication system capable of providing analog telephone service | Han Sang Kim, Chan-yul Kim, Yun-Je Oh | 2010-04-27 |
| 7693077 | Method for estimating available bandwidth of network | Chan-yul Kim, Jong-Kwon Kim | 2010-04-06 |
| 7646432 | Multimedia signal matching system and method for performing picture-in-picture function | Sung-Jin Park, Chan-yul Kim, Kwan Lae Kim, Chang-Sup Shim, Yun-Je Oh | 2010-01-12 |
| 7564877 | Data multiplexing method, field programmable gate array, and optical network | Jae-Hun Cho, Sang-Ho Kim, Kwan-Woong Song, Young-Hun Joo, Yun-Je Oh | 2009-07-21 |
| 7499471 | Time division multiplexing frame for multiplexing different synchronous signals and method for transmitting and receiving the same | Seung Jin Lee, Yun-Je Oh, Jae-Hun Cho | 2009-03-03 |
| 7457541 | System for integrating broadcasting and communication technologies while ensuring qualities of services | Yun-Je Oh, Chan-yul Kim, Seung Jin Lee | 2008-11-25 |
| 7450859 | Optical subscriber network system | Young-Hun Joo, Chan-yul Kim, Kyu-Hyung Cho | 2008-11-11 |
| 7450508 | Dynamic quality-of-service mapping apparatus and method through hybrid monitoring in digital home service | Do Hun Cha, Chang-Sup Shim | 2008-11-11 |
| 7450581 | Ethernet passive optical network for convergence of broadcasting and communication | Ki-Cheol Lee, Yun-Je Oh, Tae-Sung Park | 2008-11-11 |