Method, apparatus and system for acquiring playback data stream of real-time video communication
作者： Junjie Xie , Dianyong Ouyang , Kehua Liu , Liqing Shi , Jun Chen
DOI:
关键词:
摘要: Disclosed are a method, apparatus and system for acquiring playback data stream of real-time video communication. The method includes: in communication process, terminal, while outputting an audio/video code the current communication, once again performing intermittent timed coding with key frames on stream; terminal storing re-coded storage device terminal. By means present invention, network resources can be saved cost lowered.
lens.org 参考文章(12)
Wade Wan, Xuemin Chen, Method and system for transcoding video information to enable digital video recording (DVR) trick modes ,(2006)
Jeffrey Ronald Clemmer, Aditya Bajaj, Raluca Alina Popa, Method and Apparatus for Identifying an Active Participant in a Conferencing Event ,(2012)
Fei Xie, Methods of recording voice signals in a mobile set ,(2003)
Doree Duncan Seligmann, System and method for aligning tags to specific video frames ,(2012)
Raghuram Belur, Sandeep Lakshmipathy, Hrishikesh G. Kulkarni, Binu Kaiparambil Shanmukhadas, Collaborative recording of a videoconference using a recording server ,(2011)
Raghuram Belur, Sandeep Lakshmipathy, Hrishikesh G. Kulkarni, Binu Kaiparambil Shanmukhadas, Distributed recording of a videoconference in multiple formats ,(2011)
O. Eerenberg, P.H.N. de With, J.P. van Gassel, D.P. Kelly, MPEG-2 compliant trick play over a digital interface international conference on consumer electronics. ,vol. 51, pp. 958- 966 ,(2002) , 10.1109/TCE.2005.1510509
Roy Baharav, Guy Salton-Morgenstern, Method and apparatus to minimize computations in real time photo realistic rendering ,(2013)
Alberto Martin, Concurrent transcoding of streaming video for immediate download ,(2012)