Invention Grant
- Patent Title: Generating a sequence of lane-specific driving directions
- Patent Title (中): 生成一系列车道专用行车路线
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Application No.: US14010965Application Date: 2013-08-27
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Publication No.: US09243925B2Publication Date: 2016-01-26
- Inventor: Jeffrey Richard Hightower , William Henry Steinmetz
- 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: G01C21/34
- IPC: G01C21/34 ; G01C21/36

Abstract:
Lane-specific driving directions are generated using route data that describes a route between an origin and a destination as a sequence of route segments, and lane data for at least several route segments included in the sequence of route segments. The sequence of route segments includes a pair of adjacent multi-lane route segments that includes a first multi-lane route segment more proximate to the destination and a second multi-lane route segment more proximate to the origin, connected at a road junction. To determine a recommended lane connection at the road junction, a lane in the first multi-lane route segment is selected, and a lane in the second multi-lane route segment is selected based on the lane selected in the first multi-lane segment.
Public/Granted literature
- US20150185026A1 GENERATING A SEQUENCE OF LANE-SPECIFIC DRIVING DIRECTIONS Public/Granted day:2015-07-02
Information query
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