International Patent

2018

  1. Jin Hyung Oh, Bang Chul Jung, Hu Jin, Myung Sen Song, “Frame transmission system and method of interference alignment and controlling in multi-cell random access network,” Patent Number : US 10045240, Date of Patent : Aug. 7. 2018.

 

2017

  1. Jin Hyung Oh, Bang Chul Jung, Hu Jin, Myung Sen Song, “Frame transmission system and method of interference alignment and controlling in multi-cell random access network,” Patent Number : US 9843949, Date of Patent : Dec. 12. 2017.
  2. Dong-Ho Kim, Bang Chul Jung, Dan-Keun Sung, Yung-Soo Kim, Young-Jun Hong, and Sung-Soo Cho, “Apparatus and method for transmitting/receiving data in a communication system,” Patent Number : EU 1811709, Date of Patent : Jul. 19. 2017.

 

2016

  1. Bang Chul Jung, Won Yong Shin, Hyun Jong Yang, Jae Joon Park, Kwang Jae Lim, Jae Sun Cha, Eun Kyung Kim, Hyun Lee, and Sung Cheol Chang, “Opportunistic downlink interference alignment,” Patent Number : US 9531467, Date of Patent : Dec. 27. 2016.

 

2015

  1. Dan Keun Sung and Bang Chul Jung, “Method for inter-cell interference mitigation for a mobile communication system,” Patent Number : US 9167534, Date of Patent : Oct. 20. 2015.
  2. Dan Keun Sung and Bang Chul Jung, “Method for Controlling Inter-Cell Interference in a mobile communication system,” Patent Number : US 9072108, Date of Patent: Jun. 30, 2015.
  3. Dan Keun Sung, Bang Chul Jung, Ho Young Hwang, Chang Yong Jung, and Jo Woon Chong, “Multiple Access Digital Communicating Method in Ultra-Wideband Radio Access Networks,” Patent Number : EU 1864408, Date of Patent : Apr. 22. 2015.

 

2014

  1. Bang Chul Jung, “Signaling in Wireless Communication Systems,” Patent number: US 8913526, Date of Patent: Dec. 16. 2014.
  2. Young Hyun Jeon, Tak Ki Yu, Jong Hyung Kwun, Chan Ho Min, Min Suk Kang, Hyu Dae Kim, Bang Chul Jung, and Dong Won Lee, “Data Transfer Method, Data Transmission Apparatus, and Communication System in Multi-Hop Relay System,” Patent number: US 8897698, Date of Patent: Nov. 25. 2014.
  3. Dong-Ho Kim, Bang Chul Jung, Dan-Keun Sung, Yung-Soo Kim, Young-Jun Hong, and Sung-Soo Cho, “Apparatus and Method for Transmitting/Receiving Data in a Communication System,” Patent number: US 8711764, Date of Patent: Apr. 29. 2014.
  4. Dan Keun Sung, Bang Chul Jung, Jin Hu, and Ho Young Hwang, “Scheduler and Scheduling Method for Transmitting Data in MIMO Based Wireless LAN System,” Patent number: US 8675510, Date of Patent: Mar. 18. 2014.

 

2013

  1. Dan Keun Sung, Bang Chul Jung, Ho Young Hwang, Chang Yong Jung, Young Jun Hong, and Jo Woon Chong, “Multiple Access Digital Communicating Method in Ultra-Wideband Radio Access Networks,” Patent number: US 8588190, Date of Patent: Nov. 19. 2013.
  2. Dan Keun Sung and Bang Chul Jung, “Method for Inter-Cell Interference Mitigation for a Mobile Communication System,” Patent Number : TW 1414188, Date of Patent : Nov. 1. 2013
  3. Dan Keun Sung, Jo Woon Chong, Bang Chul Jung, and Min Jeong Kim, “Method for Interference Control by an Ultra-Wideband Wireless Communication System in Multi-user Environment and a Receiver for Performing the Same,” Patent Number: US 8559572, Date of Patent: Oct. 15, 2013.
  4. Dan Keun Sung and Bang Chul Jung, “Method for controlling inter-cell interference in a mobile communication system,” Patent Number: US 8433350, Date of Patent: Apr. 30, 2013.
  5. Bang Chul Jung, “Signaling in wireless communication systems”, Patent Number: US 8428547, Date of Patent: Apr 23, 2013.
  6. Hyung-Soo Lee, Cheolhyo Lee, Dong-Jo Park, Sung-Yoon Jung, Mi-Kyung Oh, Dan-Keun Sung, Ki-Ho Kil, Chang-Yong Jung, Jo-Woon Chong, Min-Jeong Kim, Young-Jun Hong, Bang Chul Jung, and Min-Sheo Choi, “Apparatus and method for ultra wide band communication based on multi-coded bi-orthogonal pulse position modulation,” Patent Number: US 8358707, Date of Patent: Jan 22, 2013.

 

2012

  1. Dan Keun Sung and Bang Chul Jung, “Method of selecting antennas and transmitting data in multi-input multi-output wireless local area network environments,” Patent Number: US 8279744, Date of Patent: Oct 2, 2012.
  2. Dan Keun Sung and Bang Chul Jung, “Method for inter-cell interference mitigation for a mobile communication system,” Patent Number: US 8145252, Date of Patent: Mar 27, 2012.
  3. Dan Keun Sung, Jo Woon Chong, Bang Chul Jung, and Min Jeong Kim, “Method for interference control by an ultra-wideband wireless communication system in a multi-user environment and a receiver for performing the same,” Patent Number: US 8102952, Date of Patent: Jan 24, 2012.
  4. Dan Keun Sung and Bang Chul Jung, “Method of transmitting data supporting multiple access,” Patent Number: US 8097570, Date of Patent: Jan 10, 2012.
  5. Dan Keun Sung, Young-ik Seo, Bang Chul Jung, Sung-ho Moon, Jae-hoon Chung, Young-jun Hong, and Jun-Su Kim, “Orthogonal frequency and code hopping multiplexing communications method,” Patent Number: US 8097547, Date of Patent: Jan 10, 2012.
  6. 2011
  7. Dan Keun Sung, Bang Chul Jung, “Method for controlling inter-cell interference in mobile communication system,” Patent Number : JP 04685842 , Date of Patent : Feb. 18. 2011
  8. Dan Keun Sung and Bang Chul Jung, “Method for controlling inter-cell interference in a mobile communication system,” Patent Number: US 7890130, Date of Patent: Feb 15, 2011.

 

2010

  1. Dan Keun Sung, Young-ik Seo, and Bang Chul Jung, “Orthogonal resource block hopping multiplexing method and apparatus,” Patent Number: US 7835420, Date of Patent: Nov 16, 2010.
  2. Hyung-Soo Lee, Cheol-Hyo Lee, Dan-Keun Sung, Chang-Yong Jung, Jo-Woon Chong, Min-Jeong Kim, Dong-Jo Park, Young-Jun Hong, Bang Chul Jung, Sung-Yoon Jung, Mi-Kyung Oh, and Ki-Ho Kil, “Radio communication system, radio communication apparatus and radio communication method for UWB impulse communication,” Patent Number: US 7826475, Date of Patent: Nov 2, 2010.
  3. Dan Keun Sung, Bang Chul Jung, “Method for inter-cell interference mitigation for mobile communication system,” Patent Number : JP 04598038 , Date of Patent : Oct. 1. 2010