Invention Grant
- Patent Title: Systems and methods to manage zooming
- Patent Title (中): 用于管理缩放的系统和方法
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Application No.: US13634930Application Date: 2012-05-18
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Publication No.: US09435801B2Publication Date: 2016-09-06
- Inventor: Gregory Jason Fields , Laura Ann Mahan
- Applicant: Gregory Jason Fields , Laura Ann Mahan
- Applicant Address: CA Waterloo, Ontario
- Assignee: BlackBerry Limited
- Current Assignee: BlackBerry Limited
- Current Assignee Address: CA Waterloo, Ontario
- Agency: Fleit Gibbons Gutman Bongini & Bianco P.L.
- Agent Jeffrey N. Giunta
- International Application: PCT/CA2012/050329 WO 20120518
- International Announcement: WO2013/170341 WO 20131121
- Main IPC: G06T3/40
- IPC: G06T3/40 ; G01N33/543 ; B82Y30/00 ; C07H21/00 ; C12Q1/68 ; G01N33/532 ; G01N33/533 ; G01N33/58
Abstract:
Systems and methods are provided to manage zooming in an electronic device. An example embodiment method includes receiving an input to increase or decrease a zoom level in an application. If it is determined the application includes a local zoom functionality, then it is further determined if a global zoom functionality is turned on. If so, the global zoom is turned off and then the local zoom is used to increase or decrease the zoom level. In another example embodiment, a method includes receiving an input to activate global zoom. If it is determined the global zoom is turned on, then the global zoom is activated.
Public/Granted literature
- US20130311941A1 Systems and Methods to Manage Zooming Public/Granted day:2013-11-21
Information query
