Method and apparatus for providing public traffic information
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United States of America Patent
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Sep 9, 2014
Grant Date -
May 14, 2009
app pub date -
Jul 26, 2006
filing date -
Aug 10, 2005
priority date (Note) -
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Abstract
Disclosed herein are a method and apparatus for providing traffic information for a public transportation means, such as a bus, and utilizing the provided information. A method of encoding traffic information according to the present invention creates information about a bus stop, creates identification information for respective bus routes passing through the bus route and information about arrival time, creates identification information indicating that the type of traffic information to be encoded is stop-based public traffic information, and constructs a message segment including the created information. A sequence of multiple message segments constructed as described above are wirelessly transmitted.
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