Title :
An MPEG-4 based software video phone tolerant of Internet packet loss
Author :
Doug Young Suh ; Joo Myoung Seok
Author_Institution :
Dept. of Electron. Eng., Kyung Hee Univ., Seoul, South Korea
Abstract :
The Internet has become the most popular network in spite of its weakness in real-time multimedia service provision. This paper describes how to enhance the quality of the real-time video service under the current Internet environments. It first investigates various factors related to the quality. It proposes efficient methods to minimize the impact of packet loss and jitter in the consideration of the requirements and limitations unique to software implementation of MPEG-4 video.
Keywords :
Internet telephony; code standards; jitter; microcomputer applications; multimedia communication; packet switching; quality of service; real-time systems; systems software; telecommunication standards; video codecs; video coding; videotelephony; Intel Pentium personal computer; Internet packet loss; MPEG-4 based software video phone; QoS; delay; jitter; real-time multimedia service; software implementation; video codec; Delay; IP networks; Jitter; MPEG 4 Standard; Protocols; Quality of service; Testing; Video codecs; Video sharing; Web and internet services;
Conference_Titel :
Consumer Electronics, 1999. ICCE. International Conference on
Conference_Location :
Los Angeles, CA, USA
Print_ISBN :
0-7803-5123-1
DOI :
10.1109/ICCE.1999.785239
