Method and terminal for receiving traffic information and method for providing traffic information
AssigneeLG Electronics Inc.
InventorsSung Ho Woo, Jun Jeong Lee, Seon Hui Kim
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Abstract
A method and terminal for receiving and processing traffic information and a method and apparatus for providing the traffic information are disclosed. According to an embodiment, the method for receiving traffic information includes reading region information included in received traffic information, determining whether a first region indicated by the region information overlaps with a second region corresponding to location information on which traffic information is desired, and decoding the traffic information including the region information indicating the first region if the determination result indicates that the first and second regions overlap.
Claims20
A method for receiving traffic information, the method comprising:
- reading region information included in received traffic information;
- determining whether a first region indicated by the region information overlaps with a second region corresponding to location information on which traffic information is desired;
- and
- decoding the traffic information including the region information indicating the first region if the determination result indicates that the first and second regions overlap.
A terminal for receiving traffic information, the terminal comprising:
- a broadcast module configured to receive the traffic information;
- a decoder configured to selectively decode the traffic information;
- and
- a control unit configured to read region information from the traffic information received via the broadcast module, determine whether a first region indicated by the region information overlaps with a second region corresponding to location information on which traffic information is desired, and decode the traffic information including the region information indicating the first region if the determination result indicates that the first and second regions overlap.
A method for providing traffic information, the method comprising:
- generating a traffic information message;
- generating a service component including region information and at least one traffic information message;
- and
- generating a transport frame including at least one service component.
A data structure embodied on a computer-readable medium, comprising:
- a service component including a field including at least one TPEG message, a field indicating an identifier for identifying the service component, a field indicating region information, and a field indicating a field length.
Dependencies are inferred from the claim text.