Issued Patents All Time
Showing 226–250 of 302 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8521151 | Downlink channel transmission method and apparatus and common channel reception method and apparatus in cellular communication system supporting bandwidth scalability | Joon-Young Cho, Ju-Ho Lee, Youn Hyoung Heo | 2013-08-27 |
| 8520499 | Method, apparatus, and system for transmitting and receiving information of an uncoded channel in an orthogonal frequency division multiplexing system | Hwan-Joon Kwon, Ju-Ho Lee, Joon-Young Cho, Dong-Hee Kim, Yun-Ok Cho | 2013-08-27 |
| 8520619 | Method of transmitting and receiving control information based on spatial-multiplexing gain | Young Jun Hong, Bruno Clerckx, Young-Ho Jung, Joon-Young Cho, In Ho Lee +1 more | 2013-08-27 |
| 8520620 | Resource mapping method and apparatus of OFDM system | Hyoung-Ju Ji, Joon-Young Cho | 2013-08-27 |
| 8457248 | Apparatus and method for mapping symbols to resources in a mobile communication system | Hwan-Joon Kwon, Youn-Hyoung Huh, Joon-Young Cho, Ju-Ho Lee | 2013-06-04 |
| 8446874 | Apparatus and method for filtering packet in a network system using mobile IP | Kyung-Joo Suh, Yu-Chul Kim | 2013-05-21 |
| 8442566 | Coordinated multipoint (CoMP) joint transmission using channel information feedback and higher rank dedicated beam-forming | Lingjia Liu, Jianzhong Zhang, Bruno Clerckx | 2013-05-14 |
| 8432978 | Method and apparatus for arranging pilot tones in a mobile communication system | Hwan-Joon Kwon, Dong-Hee Kim, Youn-Sun Kim | 2013-04-30 |
| 8412242 | Method and apparatus for sending and receiving channel state information in multiple-input multiple-output network wireless communication systems | In Ho Lee, Cheol Mun, Ju-Ho Lee, Jong Gwan Yook | 2013-04-02 |
| 8411660 | Apparatus and method for performing resource allocation and communication in a wireless communication system, and system using same | Hwan-Joon Kwon, Yu-Chul Kim, Byung-Sik Kim, Dong-Hee Kim, Jae-Chon Yu | 2013-04-02 |
| 8400906 | Method and apparatus for allocating backhaul transmission resource in wireless communication system based on relay | In Ho Lee, Joon-Young Cho, Ju-Ho Lee | 2013-03-19 |
| 8374213 | Apparatus and method for transmission of sounding reference signal in uplink wireless communication systems with multiple antennas and sounding reference signal hopping | Sang-Min Ro, Joon-Young Cho, Ju-Ho Lee, Yingyang Li | 2013-02-12 |
| 8355367 | Method and apparatus for transmitting/receiving a reference signal in a wireless communication system | Youn-Sun Kim, Cheng Shan, In Ho Lee, Sung Tae Kim | 2013-01-15 |
| 8339932 | Hybrid multiple access apparatus and method in a mobile communication system | Hwan-Joon Kwon, Dong-Hee Kim, Yu-Chul Kim | 2012-12-25 |
| 8332709 | Apparatus and method for transmitting/receiving the hybrid-ARQ ACK/NACK signal in mobile communication system | Young-Bum Kim, Hwan-Joon Kwon, Ju-Ho Lee, Jianzhong Zhang | 2012-12-11 |
| 8331472 | Method and apparatus for transmitting/receiving data in an orthogonal frequency division multiple access system | Hwan-Joon Kwon, Jae-Chon Yu, Dong-Hee Kim, Yeon-Ju Lim, Seung-Kyun Oh | 2012-12-11 |
| 8320338 | Transmission/reception apparatus and method for supporting MIMO technology in a forward link of a high rate packet data system | Jae-Chon Yu, Hwan-Joon Kwon, Dong-Hee Kim, Yu-Chul Kim | 2012-11-27 |
| 8315195 | Method and apparatus for transmitting and receiving control channels by restricting a set of the control channels in a wireless communication system | Yong-Jun Kwak, Hwan-Joon Kwon, Joon-Young Cho, Ju-Ho Lee, Youn Hyoung Heo +1 more | 2012-11-20 |
| 8310994 | Method for configuring and managing channels in a wireless communication system using AMC channels and diversity channels, transmission/reception apparatus thereof, and system thereof | Hwan-Joon Kwon, Dong-Hee Kim, Joon-Young Cho, Yun-Ok Cho, Ju-Ho Lee | 2012-11-13 |
| 8274944 | Method and apparatus for allocating communication resources using virtual circuit switching in a wireless communication system and method for transmitting and receiving data in a mobile station using the same | Hwan-Joon Kwon, Sung-Ho Choi, Ju-Ho Lee, Seung-Kyun Oh, Youn Hyoung Heo +1 more | 2012-09-25 |
| 8260356 | Method and system for indicating method used to scramble dedicated reference signals | Young-Han Nam, Jianzhong Zhang, Lingjia Liu | 2012-09-04 |
| 8259559 | Method and apparatus for transmitting and receiving data in an orthogonal frequency multiplexing system | Joon-Young Cho, Hwan-Joon Kwon, Ju-Ho Lee | 2012-09-04 |
| 8259643 | Apparatus and method for codeword to layer mapping in MIMO transmission wireless systems | Young-Han Nam, Jianzhong Zhang, Juho Lee, Zhouyue Pi, Farooq Khan | 2012-09-04 |
| RE43627 | Apparatus and method for multiplexing packets for broadcast services in a mobile communication system based on orthogonal frequency division multiplexing | Dong-Hee Kim, Youn-Sun Kim, Jung-Soo Jung, Dae-Gyun Kim, Jin-Weon Chang +2 more | 2012-09-04 |
| 8254428 | Apparatus and method for transmitting/receiving uplink control channels in a wireless communication system | Joon-Young Cho, Aris Papasakellariou, Hwan-Joon Kwon, Yong-Jun Kwak, Youn Hyoung Heo | 2012-08-28 |