Providing and using of information on video related to traffic situation
Encoding and decoding of application information is disclosed. An encoding method includes creates multimedia object information on video and/or audio data related to content carried by a traffic information message provided through traffic information service, creates reference information indicating the traffic information message, and organizes a multimedia information message that includes the multimedia object information and the reference information. While using a traffic information provided by a traffic information service, a user can, if necessary, recognize visually and/or audially a special traffic situation of which information is provided by a traffic information service.
1. A method for processing traffic information, at a server including an encoder and a transmitter, comprising:
encoding, at the encoder, the traffic information including a first service component frame having a first component identifier and a first traffic message, and a second service component frame having a second component identifier and a second traffic message; and
transmitting, at the transmitter, the encoded traffic information,
wherein the first traffic message including a first message management container, a first event container, and a first location container,
wherein the second traffic message including a second message management container, a second event container, a second location container,
wherein the second message management container includes a message identifier and a version number,
wherein the first traffic message includes a reference information for identifying the second traffic message associated with the first traffic message,
wherein the reference information includes the second component identifier, and
wherein the traffic information further includes an additional information and language code for the additional information.
2. The method of claim 1 , wherein the reference information wherein the reference information further includes a message identifier of the second traffic message and a version number the second traffic message.
3. The method of claim 1 , wherein the reference information is included in the first message management container.
4. A method for processing traffic information, at a terminal including a receiver and a decoder, comprising:
receiving, at the receiver, the traffic information including a first service component frame having a first component identifier and a first traffic message, and a second service component frame having a second component identifier and a second traffic message; and
decoding, at the decoder, the received traffic information,
wherein the first traffic message including a first message management container, a first event container, and a first location container,
wherein the second traffic message including a second message management container, a second event container, a second location container,
wherein the second message management container includes a message identifier and a version number,
wherein the first traffic message includes a reference information for identifying the second traffic message associated with the first traffic message,
wherein the reference information includes the second component identifier, and
wherein the traffic information further includes an additional information and language code for the additional information.
5. The method of claim 4 , wherein the reference information is included in the first message management container.
6. The method of claim 4 , wherein the reference information further includes a message identifier of the second traffic message and a version number the second traffic message.