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US 2010/0145587 A1Published application
Method and apparatus for managing traffic information using light communication
OwnerMyunghee SONinventor
Life of this patent
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Abstract
A traffic information management method and apparatus is provided. The traffic information management method using light communication includes: receiving an optical signal transmitted from a signal system; acquiring traffic information contained in the light signal; and providing the traffic information to a user terminal.
Claims10
A traffic information management method using light communication, comprising:
- receiving an optical signal transmitted from a signal system;
- acquiring traffic information contained in the light signal;
- and
- providing the traffic information to a user terminal.
1 more element
A traffic information management apparatus using light communication, comprising:
- a reception unit configured to receive an optical signal transmitted from a signal system;
- a control unit configured to acquire traffic information contained in the optical signal;
- and
- a transmission unit configured to provide the traffic information to a user terminal.
1 more element
Dependencies are inferred from the claim text.