Invention Grant
US09052199B2 System and method for indicating user location and facing direction on a digital map
有权
用于在数字地图上指示用户位置和面向方向的系统和方法
- Patent Title: System and method for indicating user location and facing direction on a digital map
- Patent Title (中): 用于在数字地图上指示用户位置和面向方向的系统和方法
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Application No.: US13842254Application Date: 2013-03-15
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Publication No.: US09052199B2Publication Date: 2015-06-09
- Inventor: David Robert Gordon , Zhou Bailiang
- Applicant: GOOGLE INC.
- Applicant Address: US CA Mountain View
- Assignee: GOOGLE INC.
- Current Assignee: GOOGLE INC.
- Current Assignee Address: US CA Mountain View
- Agency: Marshall, Gerstein & Borun LLP
- Main IPC: G01C21/00
- IPC: G01C21/00 ; G01C21/36 ; G09B29/00 ; G09B29/10 ; G01C17/02

Abstract:
A system and method may indicate a user location and compass direction on a digital map. Map data may be requested from a remote mapping system server using a client computing device. The request may include a geographic area. The map data may be received from the remote mapping system at the client computing device in response to the request. The client computing device may then determine a user location and a user compass direction at the client computing device and render both the user location and the user compass direction within a digital map of the geographic area at the client computing device.
Public/Granted literature
- US20140278067A1 SYSTEM AND METHOD FOR INDICATING USER LOCATION AND FACING DIRECTION ON A DIGITAL MAP Public/Granted day:2014-09-18
Information query