About the Authors

SeungJune Yi holds an MS degree in Electronics Engineering from Seoul National University. He joined LG Electronics in 1999, and has been actively participating in 3GPP TSG RAN Working Group 2 since 2000, contributing hundreds of papers for UMTS, HSDPA, HSUPA, MBMS, LTE, and LTE-Advanced. He has also participated in 3GPP TSG RAN Plenary as a leader of the Radio Protocol Standard team in LG Electronics. He has been the Rapporteur of the LTE PDCP specification (TS36.323) from 2008, and he has been a Vice Chairman of RAN WG2 from August 2011. He is the inventor of hundreds of patents, and won the “Inventor of the Year in LG Electronics” award in 2000, 2002, and 2008. From the Korean Intellectual Property Office, he won the “Patent Technology Award” in 2009, and was awarded “Inventor of the Year in Korea” in 2010. From 2008, he participated in the book LTE: The UMTS Long Term Evolution as a section author of “User Plane Protocols.”

SungDuck Chun holds an MBA degree from Sloan School of Management at the Massachusetts Institute of Technology in MA, USA, and a BS degree in Electric Engineering from Seoul National University in Seoul. He studied at the Mobile Communication Laboratory at SNU for an MS degree. After joining LG Electronics in 2000, he is now Chief Research Engineer, and has been actively participating in the standardization of HSDPA, HSUPA, MBMS, LTE, and LTE-Advanced, with hundreds of contributions to 3GPP. After successfully leading the standardization ...

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