Issued Patents All Time
Showing 51–75 of 104 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8254428 | Apparatus and method for transmitting/receiving uplink control channels in a wireless communication system | Joon-Young Cho, Aris Papasakellariou, Hwan-Joon Kwon, Jin-Kyu Han, Youn Hyoung Heo | 2012-08-28 |
| 8249608 | Apparatus and method for allocating resources in a mobile communication system | Youn Hyoung Heo, Ju-Ho Lee, Soeng-Hun Kim | 2012-08-21 |
| 8223734 | Apparatus and method for transmitting and receiving forward shared control channel in a mobile communication system | Jin-Kyu Han, Hwan-Joon Kwon, Ju-Ho Lee | 2012-07-17 |
| 8204449 | Method and apparatus for signaling user equipment status information for uplink packet transmission in a soft handover region | Ju-Ho Lee, Kook-Heui Lee, Joon-Young Cho, Youn Hyoung Heo, Young-Bum Kim | 2012-06-19 |
| 8189502 | Method and apparatus for transmitting and receiving control channels by restricting a set of the control channels in a wireless communication system | Hwan-Joon Kwon, Joon-Young Cho, Ju-Ho Lee, Jin-Kyu Han, Youn Hyoung Heo +1 more | 2012-05-29 |
| 8175039 | Method and apparatus for scheduling assignment of uplink packet transmission in mobile telecommunication system | Youn Hyoung Heo, Kyeong-In Jeong, Ju-Ho Lee, Sung-Ho Choi, Young-Bum Kim | 2012-05-08 |
| 8175029 | Method and apparatus for transmitting synchronization signals in an OFDM based cellular communication system | Joon-Young Cho, Ju-Ho Lee | 2012-05-08 |
| 8149779 | Method and apparatus for scheduling uplink rates adaptively to fast rate ramping in a packet communication system | Ju-Ho Lee, Sung-Ho Choi, Hwan-Joon Kwon, Young-Bum Kim, Youn Hyoung Heo | 2012-04-03 |
| 8107426 | Method and apparatus for allocating and signaling ACK/NACK resources in a wireless communication system | Joon-Young Cho, Ju-Ho Lee | 2012-01-31 |
| 8059617 | Method and apparatus for providing uplink packet data service in asynchronous WCDMA system | Youn Hyoung Heo, Ju-Ho Lee, Sung-Ho Choi, Young-Bum Kim | 2011-11-15 |
| 8045513 | Method and apparatus for transmitting and receiving downlink control information in a mobile communication system supporting uplink packet data | Young-Bum Kim, Ju-Ho Lee, Youn Hyoung Heo, Joon-Young Cho | 2011-10-25 |
| 8031643 | Method and apparatus for transmitting/receiving ACK/NACK in mobile communication system | Joon-Young Cho, Ju-Ho Lee, Young-Bum Kim | 2011-10-04 |
| 8031692 | Method for maintaining uplink timing synchronization in a mobile communication system and user equipment apparatus for the same | Kyeong-In Jeong, Ju-Ho Lee, Sung-Ho Choi, O-Sok Song, Gert Jan Van Lieshout +1 more | 2011-10-04 |
| 7995458 | Method and apparatus for transmitting/receiving pilot signal in a wireless communication system | Joon-Young Cho, Soeng-Hun Kim, Ju-Ho Lee | 2011-08-09 |
| 7983698 | Paging apparatus and method in a mobile communication system providing multimedia broadcast multicast service | Hyeon-Woo Lee, Myeong-Sook Seo, Joon-Goo Park, Sung-Ho Choi, Sung Hoon Kim | 2011-07-19 |
| 7912135 | Method and transmission apparatus for allocating resources to transmit uplink packet data in an orthogonal frequency division multiplexing system | Sung-Ho Choi, Joon-Young Cho, Ju-Ho Lee | 2011-03-22 |
| 7912031 | Method and apparatus for setting gain factors for dedicated physical channels in a mobile telecommunications system | Ju-Ho Lee, Youn Hyoung Heo, Young-Bum Kim | 2011-03-22 |
| 7903618 | Apparatus and method for allocating OVSF codes and I/Q channels for reducing peak-to-average power ratio in transmitting data via enhanced up-link dedicated channels in WCDMA systems | Joon-Young Cho, Ju-Ho Lee, Youn Hyoung Heo, Young-Bum Kim | 2011-03-08 |
| 7899009 | Method and apparatus for scheduling uplink rates adaptively to fast rate ramping in a packet communication system | Ju-Ho Lee, Sung-Ho Choi, Hwan-Joon Kwon, Young-Bum Kim, Youn Hyoung Heo | 2011-03-01 |
| 7821977 | Determining data amounts for scheduled and autonomous transmission with a user equipment | Young-Bum Kim, Ju-Ho Lee, Kook-Heui Lee, Van Lieshout Gert Jan, Joon-Young Cho +1 more | 2010-10-26 |
| 7773567 | Method and apparatus for providing uplink packet data service in asynchronous WCDMA system | Youn Hyoung Heo, Ju-Ho Lee, Sung-Ho Choi, Young-Bum Kim | 2010-08-10 |
| 7769351 | Method and apparatus for signaling user equipment status information for uplink packet transmission in a soft handover region | Ju-Ho Lee, Kook-Heui Lee, Joon-Young Cho, Youn Hyoung Heo, Young-Bum Kim | 2010-08-03 |
| 7764661 | Method and apparatus for changing TTI based on a HARQ process in an enhanced uplink dedicated channel | Youn Hyoung Heo, Joon-Young Cho, Ju-Ho Lee, Yun-Ok Cho, Young-Bum Kim | 2010-07-27 |
| 7756087 | Method and apparatus for performing non-scheduled transmission in a mobile communication system for supporting an enhanced uplink data channel | Young-Bum Kim, Sung-Ho Choi, Soeng-Hun Kim, Ju-Ho Lee, Youn Hyoung Heo +1 more | 2010-07-13 |
| 7747262 | Paging apparatus and method in a mobile communication system providing multimedia broadcast multicast service | Hyeon-Woo Lee, Myeong-Sook Seo, Joon-Goo Park, Sung-Ho Choi, Sung Hoon Kim | 2010-06-29 |