Invention Grant
US09258605B2 System and method for transrating based on multimedia program type
有权
基于多媒体节目类型转换的系统和方法
- Patent Title: System and method for transrating based on multimedia program type
- Patent Title (中): 基于多媒体节目类型转换的系统和方法
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Application No.: US11522141Application Date: 2006-09-15
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Publication No.: US09258605B2Publication Date: 2016-02-09
- Inventor: Lewis Leung , Indra Laksono
- Applicant: Lewis Leung , Indra Laksono
- Applicant Address: CA Toronto
- Assignee: ViXS Systems Inc.
- Current Assignee: ViXS Systems Inc.
- Current Assignee Address: CA Toronto
- Main IPC: G06F15/16
- IPC: G06F15/16 ; H04N21/44 ; H04N21/434 ; H04N21/4402 ; H04N21/462

Abstract:
A multimedia program type of a received multimedia data is determined. Based on the determined multimedia program type, a peak bit rate limit and/or an average bit rate limit are determined. In instances where a transrated version of the multimedia data is to be stored, a remaining storage capacity of a storage device is determined and the peak bit rate limit and/or the average bit rate limit can be adjusted based on the remaining storage capacity. The multimedia data then is transrated to generate transrated multimedia data that has a peak bit rate that does not exceed the selected peak bit rate limit and/or having an average bit rate that does not exceed the selected average bit rate limit. The transrating of the multimedia additionally can include the application of rule sets based on content characteristics. After transrating, the multimedia data can be transmitted via a network to a destination multimedia device, stored locally for subsequent use, or a combination thereof.
Public/Granted literature
- US20070073904A1 System and method for transrating based on multimedia program type Public/Granted day:2007-03-29
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