세미나자료실

2014 전기 세미나 "스마트모바일융합미래와 비젼"

Sat, 15 Mar 2014 17:38:03 +0900

<2013 후기> 세미나 자료 4

Mon, 02 Dec 2013 11:30:51 +0900

11.23 세미나 취소 안내

Sat, 23 Nov 2013 15:12:48 +0900

11.23 로 예정되었던 권희춘 교수님의 세미나가 취소되었음을 알려드립니다.

<2013 후기> 세미나 자료 3

Mon, 11 Nov 2013 13:55:03 +0900

<2013 후기> 세미나 자료 2

Sat, 26 Oct 2013 16:34:19 +0900

11월 30일 세미나 Abstract

Fri, 18 Oct 2013 10:28:50 +0900

Speaker Prof. Ben Lee School of Electrical Engineering and Computer Science Oregon State University web: www.eecs.orst.edu/~benl (Visiting Professor at Dankook University during 2013) Title Application and Challenges of Flexible Dual TCP/UDP Streaming for H.264 HD Video Over WLANs Abstract High Definition video streaming over WLANs faces many challenges because video data requires not only data integrity but also frames have strict playout deadline. Traditional streaming methods that rely solely on either UDP or TCP have difficulties meeting both requirements because UDP incurs packet loss while TCP incurs delay. This presentation presents a new streaming method called Flexible Dual- TCP/UDP Streaming Protocol (FDSP) that utilizes the benefit of both UDP and TCP. The FDSP takes advantage of the hierarchical structure of the H.264/AVC syntax and uses TCP to transmit important syntax elements of H.264/AVC video and UDP to transmit less important elements. The proposed FDSP is implemented and validated under different wireless network conditions. Both visual quality and delay results are compared against pure-UDP and pure-TCP streaming methods. Our results show that FDSP effectively achieves a balance between delay and visual quality, thus it has advantage over traditional pure-UDP and pure-TCP methods.

<2013 후기> 세미나 자료 1

Tue, 15 Oct 2013 10:39:21 +0900

2013 전기 정보미디어대학원 세미나 자료4

Tue, 04 Jun 2013 16:59:21 +0900

2013 전기 정보미디어대학원 세미나 자료3

Mon, 13 May 2013 15:25:31 +0900

2013 전기 정보미디어대학원 세미나 자료2

Mon, 29 Apr 2013 15:47:52 +0900