Invention Grant
- Patent Title: Providing navigation instructions while device is in locked mode
- Patent Title (中): 在设备处于锁定模式时提供导航指令
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Application No.: US13632120Application Date: 2012-09-30
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Publication No.: US09052197B2Publication Date: 2015-06-09
- Inventor: Marcel van Os , Emanuele Vulcano , Bradford A. Moore , Andrew B. Cato
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: APPLE INC.
- Current Assignee: APPLE INC.
- Current Assignee Address: US CA Cupertino
- Agency: Adeli LLP
- Main IPC: G01S19/34
- IPC: G01S19/34 ; G01C21/00 ; G06F3/0484 ; G01C21/36 ; H04M1/67 ; H04M1/725 ; H04W52/02 ; G06F3/0488
Abstract:
A method of providing navigation instructions in a locked mode of a device is disclosed. The method, while the display screen of the device is turned off, determines that the device is near a navigation point. The method turns on the display screen and provides navigation instructions. In some embodiments, the method identifies the ambient light level around the device and turns on the display at brightness level determined by the identified ambient light level. The method turns off the display after the navigation point is passed.
Public/Granted literature
- US20130345981A1 PROVIDING NAVIGATION INSTRUCTIONS WHILE DEVICE IS IN LOCKED MODE Public/Granted day:2013-12-26
Information query
