Invention Grant
- Patent Title: Elementary stream multiplexing method, multiplexing system, encoding or decoding method and apparatus
-
Application No.: US14468413Application Date: 2014-08-26
-
Publication No.: US09866898B2Publication Date: 2018-01-09
- Inventor: Kazuhiro Yamashita , Yousuke Yamaguchi , Takafumi Kamito , Yasuo Misuda , Yoshihiro Tomita , Yosuke Takabayashi
- Applicant: FUJITSU LIMITED
- Applicant Address: JP Kawasaki
- Assignee: FUJITSU LIMITED
- Current Assignee: FUJITSU LIMITED
- Current Assignee Address: JP Kawasaki
- Agency: Fujitsu Patent Center
- Main IPC: H04N7/12
- IPC: H04N7/12 ; H04N21/434 ; H04N21/236 ; H04N21/43
Abstract:
At the time of an encoding process, a video elementary stream is generated and output by capturing and encoding a video image signal at a time interval of a video frame synchronous with a timing of a video synchronization signal, and an audio elementary stream is generated by capturing and encoding an audio signal at each audio interval. An audio packetized elementary stream where one packet has a stream length corresponding to the time interval of the video frame is multiplexed with the audio elementary stream, and the stream is output.
Public/Granted literature
- US20140369425A1 ELEMENTARY STREAM MULTIPLEXING METHOD, MULTIPLEXING SYSTEM, ENCODING OR DECODING METHOD AND APPARATUS Public/Granted day:2014-12-18
Information query
