Issued Patents All Time
Showing 76–100 of 148 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7724721 | Frame communication apparatus and method in broadband wireless communication system | Eun-Taek Lim, Jung-Min Ro, Jae Hyuk Jang, Young-Bin Chang, Young-Kwon Cho +2 more | 2010-05-25 |
| 7721179 | Method and apparatus for encoding/decoding transmission information in mobile telecommunication system | Young-Bum Kim, Seung-Hoon Choi, Sung-Eun Park, Ju-Ho Lee, Jae-Yoel Kim +1 more | 2010-05-18 |
| 7688926 | Frequency overlay communication system and control method thereof | Chang-Ho Suh, Young-Kwon Cho, Jung-Soo Woo, Sung-Kwon Hong | 2010-03-30 |
| 7675841 | Apparatus and method for generating a preamble sequence in an orthogonal frequency division multiplexing communication system | Chang-Ho Suh, Chan-Soo Hwang, Hyeon-Woo Lee | 2010-03-09 |
| 7673225 | Apparatus and method for transmitting/receiving data in a communication system using structured low density parity check code | Hong-sil Jeong, Chan-Byoung Chae, Jae-Yoel Kim, Young-Kyun Kim | 2010-03-02 |
| 7664192 | Apparatus and method for minimizing a PAPR in an OFDM communication system | Sung-Ryul Yun, Chan-Byoung Chae, Hong-sil Jeong, Won-Il Roh, Jae-Yoel Kim +3 more | 2010-02-16 |
| 7643853 | Apparatus and method for selecting an antenna in a communication system | Mikael Bergholz Knudsen, Gert Frølund Pedersen, Patrick Claus Friedrich Eggers, Do-Young Kim, Marcos Katz +4 more | 2010-01-05 |
| 7620117 | Apparatus and method for encoding/decoding space time block code in a mobile communication system using multiple input multiple output scheme | Chan-Byoung Chae, Hong-sil Jeong, Katz Daniel, Young-Kwon Cho | 2009-11-17 |
| 7616661 | Apparatus for transmitting/receiving a bit stream in a network and method therefor | Jeong-hoon Park, Yung-Lyul Lee, Dae-gyu Bae, In Hwan Kim | 2009-11-10 |
| 7609635 | Method of controlling reverse transmission in a mobile communication system | Beom-Sik Bae, Chang-Hoi Koo, Dae-Gyun Kim | 2009-10-27 |
| 7606320 | Apparatus and method for space-frequency block coding/decoding in a communication system | Chan-Byoung Chae, Hong-sil Jeong, Young-Kwon Cho, Katz Daniel | 2009-10-20 |
| 7600174 | Apparatus and method for encoding and decoding a block low density parity check code | Gyu-Bum Kyung, Hong-sil Jeong, Jae-Yoel Kim | 2009-10-06 |
| 7586836 | Apparatus and method for transmitting/receiving pilot signals in a communication system using an orthogonal frequency division multiplexing scheme | Sung-Eun Park, Seung-Hoon Choi, Jae-Yoel Kim, Ji-Ho Jang, Pan-Yuh Joo | 2009-09-08 |
| 7586846 | System and method for relaying signal in a communication system | Petar Popovski, Hiroyuki Yomo, Elisabeth de Carvalho, Kathiravetpillai Sivanesan, Do-Young Kim +1 more | 2009-09-08 |
| 7583586 | Apparatus and method for transmitting/receiving pilot signal in communication system using OFDM scheme | Sung-Eun Park, Seung-Hoon Choi, Jae-Yoel Kim, Ji-Ho Jang, Pan-Yuh Joo | 2009-09-01 |
| 7584401 | Channel interleaving/deinterleaving apparatus in a communication system using low density parity check code and control method thereof | Song-Nam Hong, Jung-Soo Woo, Seung-Hoon Park, Deok Ki Kim, Su-Ryong Jeong +1 more | 2009-09-01 |
| 7567545 | Apparatus and method for transmitting/receiving an uplink pilot signal in a communication system using an Orthogonal Frequency Division Multiple Access scheme | Young-Kwon Cho, Jung-Min Ro, Hyeon-Woo Lee, Seok Hyun Yoon, Chang-Ho Suh +2 more | 2009-07-28 |
| 7558293 | Method for detecting initial operation mode in wireless communication system employing OFDMA scheme | Seung-Hoon Choi, Sung-Eun Park, Jae-Yoel Kim | 2009-07-07 |
| 7535860 | Apparatus and method for transmitting/receiving pilot signal in communication system using OFDM scheme | Sung-Eun Park, Seung-Hoon Choi, Jae-Yoel Kim, Sung-Ryul Yun, Sie-Joon Cho +2 more | 2009-05-19 |
| 7526717 | Apparatus and method for coding and decoding semi-systematic block low density parity check codes | Gyu-Bum Kyung, Se-ho Myung, Kyeong-Cheol Yang, Hyun-Gu Yang, Hong-sil Jeong +1 more | 2009-04-28 |
| 7516391 | Apparatus and method for coding/decoding block low density parity check code with variable block length | Gyu-Bum Kyung, Se-ho Myung, Kyeong-Cheol Yang, Hyun-Koo Yang, Jae-Yoel Kim +4 more | 2009-04-07 |
| 7515644 | Apparatus and method for space-time-frequency block coding for increasing performance | Chan-Byoung Chae, Sung-Ryul Yun, Hong-sil Jeong, Won-Il Roh, Jae-Yoel Kim +2 more | 2009-04-07 |
| 7508880 | Apparatus and method for space-time-frequency block coding for increasing performance | Sung-Ryul Yun, Chan-Byoung Chae, Hong-sil Jeong, Won-Il Roh, Jae-Yoel Kim +2 more | 2009-03-24 |
| RE40661 | Error prevention method for multimedia data | John Villasenor, Feng Chen, Max Luttrell, Brendan T. Dowling | 2009-03-10 |
| 7502987 | Apparatus and method for encoding and decoding block low density parity check codes with a variable coding rate | Gyu-Bum Kyung, Hyun-Koo Yang, Se-ho Myung, Hong-sil Jeong, Kyeong-Cheol Yang +1 more | 2009-03-10 |