Method for transport stream synchronizing in a multiplexer comprising an external coprocessor
作者： Frédéric Landais , Jean-Pierre Mosset
DOI:
关键词:
摘要: The present invention relates to a method for synchronizing plurality of input transport streams into an output stream in multiplexing device, at least one being modified by external audio/video coprocessor before multiplexing. and the device have no common time reference. To avoid having resynchronise coming from coprocessor, it is proposed according transmit, with packet said transmitted item 'synchronisation' information based on timestamp multiplexer input. Application: production broadcasting television programme packages.
lens.org 参考文章(21)
Stephen M. Iaquinto, Jeffrey P. Viola, David Brian Zaun, MPEG re-multiplexer having multiple inputs and multiple outputs ,(2000)
Akihiro Tanaka, Koichiro Yamaguchi, Hideki Kagemoto, Yoshihisa Terada, Contents generator and method ,(2005)
Baijnath Agarwal, Bradley Therin Darnell, Ciro Aloisio Noronha, Apparatus for redundant multiplexing and remultiplexing of program streams and best effort data ,(2003)
Chih-Chieh Yang, Timing recovery method and system thereof ,(2006)
Tomoyuki Matsumoto, Junji Mitani, Content protection system ,(2005)
Hiroshi Honmura, Atsushi Miyamoto, Data separation and decoding device ,(2002)
Graham Ward, Data compression unit control for alignment of output signal ,(1999)
Joon-Young Jung, O-Hyung Kwon, Soo-In Lee, Eun-Jung Kwon, Apparatus for receiving cable TV broadcasting program, and multiplexer and de-multiplexer thereof ,(2006)
Hye-Soo Lee, Yeong-Kyeong Seong, Gil-more Dongbu Centreville Koo, In-sun . Lotte Gwanak Tower Kang, Hyo-Seop Shin, Jae-hoon Millenniumville Cho, Transcoding system and method for maintaining timing parameters before and after performing transcoding process ,(2005)