Invention Grant
- Patent Title: Using route narrative symbols
- Patent Title (中): 使用路线叙述符号
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Application No.: US13430614Application Date: 2012-03-26
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Publication No.: US08483957B2Publication Date: 2013-07-09
- Inventor: Michael David Schmitz
- Applicant: Michael David Schmitz
- Applicant Address: US CO Denver
- Assignee: MapQuest, Inc.
- Current Assignee: MapQuest, Inc.
- Current Assignee Address: US CO Denver
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner LLP
- Main IPC: G01C21/34
- IPC: G01C21/34

Abstract:
Techniques are provided for displaying a route symbol with narrative driving directions. A route symbol for a particular maneuver may be used to represent the road to which the maneuver relates. For example, one type of a route symbol that may be used to represent a road may be an interstate route symbol that has substantially the same appearance (e.g., substantially the same or similar shape, and/or substantially the same coloration) as an interstate route sign used to mark the interstate itself. Another example of a type of a route symbol that represents a road is an highway route symbol that looks substantially the same as a highway route sign used to mark a state highway. A route symbol used for the display of a maneuver also may include route symbols that are related to the type of maneuver, such as the type of a turn, described by the maneuver.
Public/Granted literature
- US20120239296A1 USING ROUTE NARRATIVE SYMBOLS Public/Granted day:2012-09-20
Information query
IPC分类: