Invention Grant
US08350907B1 Method of storing digital video captured by an in-car video system
有权
存储由车载视频系统捕获的数字视频的方法
- Patent Title: Method of storing digital video captured by an in-car video system
- Patent Title (中): 存储由车载视频系统捕获的数字视频的方法
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Application No.: US10661416Application Date: 2003-09-12
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Publication No.: US08350907B1Publication Date: 2013-01-08
- Inventor: Louis W. Blanco , Leo Lorenzetti
- Applicant: Louis W. Blanco , Leo Lorenzetti
- Applicant Address: US NJ Boonton
- Assignee: L-3 Communications Mobile-Vision, Inc.
- Current Assignee: L-3 Communications Mobile-Vision, Inc.
- Current Assignee Address: US NJ Boonton
- Agency: Mayer & Williams PC
- Agent Mark K. Young, Esq.
- Main IPC: H04N7/18
- IPC: H04N7/18
Abstract:
A method of storing digital video is provided where an original video clip is selected, according to selection criteria, from video clips stored on a digital storage medium. The frame rate associated with the selected video clip is lowered and a downgraded version of the original video clip is written to a digital storage medium at the lowered frame rate. The original video clip may then be overwritten or erased to thereby reduce the storage space requirements for the downgraded video clip by approximately the percentage reduction in downgraded frame rate.
Public/Granted literature
- US1224334A Automatic key for feed-shafts. Public/Granted day:1917-05-01
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