Invention Grant
- Patent Title: Undoing an action in a media player
- Patent Title (中): 在媒体播放器中撤消操作
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Application No.: US14043942Application Date: 2013-10-02
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Publication No.: US09477663B2Publication Date: 2016-10-25
- Inventor: Brandon Bilinski , Curtis Glen Hawthorne
- Applicant: Google Inc.
- Applicant Address: US CA Mountain View
- Assignee: Google Inc.
- Current Assignee: Google Inc.
- Current Assignee Address: US CA Mountain View
- Agency: Morris & Kamlay LLP
- Main IPC: G06F7/00
- IPC: G06F7/00 ; G06F17/00 ; G06F17/30 ; G06F3/0484 ; H04M1/725 ; G11B27/36 ; G06F15/16

Abstract:
A method for automatically undoing an action in a music player application is provided. A method includes storing a first state in a media application. The first state may include at least one of: a list of one or more media items listed in a first order, and a first time position in a first media item of the one or more media items. An action changing the first state to a second state may be received. Next, a request to undo the action changing the first state to the second state may be received, and the first state may be restored based on the stored first state. The method may also include presenting a list of one or more prior actions and each prior action may change the media application to a corresponding state different from a preceding state.
Public/Granted literature
- US20150074059A1 Undoing an Action in a Media Player Public/Granted day:2015-03-12
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