Invention Grant
- Patent Title: Method, device, and system for multiplexing of video streams
- Patent Title (中): 用于视频流多路复用的方法,设备和系统
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Application No.: US14266124Application Date: 2014-04-30
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Publication No.: US09509996B2Publication Date: 2016-11-29
- Inventor: Miska Hannuksela
- Applicant: Core Wireless Licensing S.A.R.L.
- Applicant Address: LU Luxembourg
- Assignee: Core Wireless Licensing S.A.R.L.
- Current Assignee: Core Wireless Licensing S.A.R.L.
- Current Assignee Address: LU Luxembourg
- Agency: Core Wireless Licensing, Ltd.
- Main IPC: H04N7/12
- IPC: H04N7/12 ; H04N19/577 ; H04N21/236 ; H04N21/2365 ; H04N21/434 ; H04N21/6377 ; H04N21/658 ; H04N21/81 ; H04N21/845 ; H04N19/593 ; H04N19/109 ; H04N19/146 ; H04N19/61

Abstract:
A method of reproducing at least two digital video sequences. The method includes multiplexing a first digital video sequence with a second digital video sequence, pictures of the second digital video sequence are included in advance in a video stream and are associated with timing information such that a receiver will not decode and reproduce the pictures of the second digital video sequence. The method includes composing the at least two digital video sequences into the video stream in correspondence with a result of the multiplexing and subsequently including a sequence of dummy timing pictures into the video stream. The dummy timing pictures are inter-predicted and are coded by omitting any prediction error data.
Public/Granted literature
- US20140233633A1 METHOD, DEVICE, AND SYSTEM FOR MULTIPLEXING OF VIDEO STREAMS Public/Granted day:2014-08-21
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