Invention Grant
- Patent Title: Pre-alarm video buffer
- Patent Title (中): 预警视频缓冲区
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Application No.: US11775013Application Date: 2007-07-09
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Publication No.: US08384830B2Publication Date: 2013-02-26
- Inventor: Joacim Tullberg
- Applicant: Joacim Tullberg
- Applicant Address: SE Lund
- Assignee: Axis AB
- Current Assignee: Axis AB
- Current Assignee Address: SE Lund
- Agency: Volpe and Koenig, P.C.
- Priority: EP06117141 20060713
- Main IPC: H04N7/18
- IPC: H04N7/18
Abstract:
A method for buffering an alarm video sequence includes receiving input image frames from an input video stream comprising full image frames and differential image frames, storing the received input image frames, and generating an output alarm video sequence by combining at least one full image frame with the input image frames stored in the buffer. The full image frame may be inserted as a first image frame in the output alarm video sequence.
Public/Granted literature
- US20080198268A1 PRE-ALARM VIDEO BUFFER Public/Granted day:2008-08-21
Information query
