Invention Grant
- Patent Title: Method and apparatus for video format conversion
- Patent Title (中): 用于视频格式转换的方法和装置
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Application No.: US11869600Application Date: 2007-10-09
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Publication No.: US08269897B2Publication Date: 2012-09-18
- Inventor: Jianbin Hao , Ning Zhu
- Applicant: Jianbin Hao , Ning Zhu
- Applicant Address: US CA Santa Clara
- Assignee: Analogix Semiconductor, Inc.
- Current Assignee: Analogix Semiconductor, Inc.
- Current Assignee Address: US CA Santa Clara
- Agency: Blakely Sokoloff Taylor & Zafman LLP
- Main IPC: H04N9/67
- IPC: H04N9/67

Abstract:
High-Definition Multimedia Interface Specification, Version 1.2, supports multiple video formats. Currently the HDMI sources and sinks support multiple formats through reconfiguration of the system. The present invention describes the use of a configurable ‘n’בn’ data pixel mapping matrix for video format conversion. This mapping matrix allows the mapping of any existing video format to any other existing or future video format and allows flexibility of connectivity to any transmitter or receiver. Accordingly a more user friendly implementation that provides greater flexibility for development and use of new formats in video applications is shown.
Public/Granted literature
- US20080174693A1 Method and Apparatus for Video Format Conversion Public/Granted day:2008-07-24
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