Invention Grant
US09078028B2 Method and device for creating and maintaining synchronization between video signals
有权
用于创建和维护视频信号之间的同步的方法和设备
- Patent Title: Method and device for creating and maintaining synchronization between video signals
- Patent Title (中): 用于创建和维护视频信号之间的同步的方法和设备
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Application No.: US13645020Application Date: 2012-10-04
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Publication No.: US09078028B2Publication Date: 2015-07-07
- Inventor: Alexander Panich , Syed Athar Hussain
- Applicant: ATI Technologies, ULC
- Applicant Address: CA Markham, Ontario
- Assignee: ATI TECHNOLOGIES ULC
- Current Assignee: ATI TECHNOLOGIES ULC
- Current Assignee Address: CA Markham, Ontario
- Agency: Faegre Baker Daniels LLP
- Main IPC: G06F3/12
- IPC: G06F3/12 ; H04N21/43 ; H04N13/04 ; H04N21/41 ; G06F3/14 ; G09G5/12 ; H04N21/436 ; H04N21/4402
Abstract:
A method and device for providing synchronized data output is provided. The method includes generating two data streams sending data to be presented in synchronization. Both streams are generated by the same processor-based device. The first data stream follows a first protocol and the second data stream follows a second (different) protocol. The processor of the processor-based device adjusts a data rate of the second data stream to cause a reduction in any timing offset between the streams.
Public/Granted literature
- US20140098849A1 METHOD AND DEVICE FOR CREATING AND MAINTAINING SYNCHRONIZATION BETWEEN VIDEO SIGNALS Public/Granted day:2014-04-10
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