Invention Grant
- Patent Title: Presenting a travel route in a ground-based vehicle
- Patent Title (中): 在地面车辆中呈现旅行路线
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Application No.: US12833434Application Date: 2010-07-09
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Publication No.: US08135539B2Publication Date: 2012-03-13
- Inventor: David W. Nesbitt
- Applicant: David W. Nesbitt
- Applicant Address: US VA Dulles
- Assignee: America Online, Inc.
- Current Assignee: America Online, Inc.
- Current Assignee Address: US VA Dulles
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
- Main IPC: G01C21/30
- IPC: G01C21/30 ; G01C21/32
Abstract:
Techniques are provided for displaying a map for a route in a ground-based vehicle. The map includes a variable road network map showing finer detail for geographic features near the route and less detail for geographic features farther from the route. The map is displayed based on the travel direction of the ground-based vehicle.
Public/Granted literature
- US20100332134A1 Presenting A Travel Route In A Ground-Based Vehicle Public/Granted day:2010-12-30
Information query
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