Invention Grant
- Patent Title: Video-based undo and redo operations
- Patent Title (中): 基于视频的撤消和重做操作
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Application No.: US13468678Application Date: 2012-05-10
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Publication No.: US08832551B2Publication Date: 2014-09-09
- Inventor: Marino Muser
- Applicant: Marino Muser
- Applicant Address: US MA Waltham
- Assignee: Dassault Systemes Americas Corp.
- Current Assignee: Dassault Systemes Americas Corp.
- Current Assignee Address: US MA Waltham
- Agency: Hamilton, Brook, Smith & Reynolds, P.C.
- Main IPC: G06F3/00
- IPC: G06F3/00 ; G11B27/34 ; G06F9/455

Abstract:
A computer-implemented method includes creating a video record of user interactions with a computer program, and displaying a control area configured to receive a rewind user command and an advance user command. In response to receiving the rewind user command, the computer program reverts to a first state that is prior to at least one of the recorded user interactions. In response to receiving the advance user command, the computer program progresses to a second state that is between the first state and a last-known state of the computer program.
Public/Granted literature
- US20130305151A1 VIDEO-BASED UNDO AND REDO OPERATIONS Public/Granted day:2013-11-14
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