Transmission and reception apparatuses, methods, and systems for filtering content
Disclosed herein is a transmission apparatus for distributing a content to a client, including: a question generation section configured to generate question information representative of a question regarding liking of a user of the client; and a transmission section configured to transmit the question information and provider side answer information in the form of a bit string representative of an answer set by a provider which provides the content to the question regarding the liking of the user to the client.
1. A transmission apparatus, comprising:
circuitry configured to
receive or generate a questionnaire including at least one question to be answered by a user of a reception apparatus,
provide the questionnaire to the user before a content item is provided to the reception apparatus, and
provide the content item together with one or more predetermined answers to the at least one question included in the questionnaire to the reception apparatus, the one or more predetermined answers to the at least one question corresponding to filter criteria that is associated with the content item, wherein
the content item provided together with the one or more predetermined answers is downloaded and stored in a memory of the reception apparatus when the reception apparatus determines the one or more predetermined answers matches one or more answers to the questionnaire input by the user based on a comparison between the one or more predetermined answers and the one or more answers to the questionnaire input by the user.
2. The transmission apparatus according to claim 1 , wherein each of the at least one question is associated with a different question identifier, and the circuitry is configured to provide the content item together with a question identifier for each question corresponding to the one or more predetermined answers.
3. The transmission apparatus according to claim 1 , wherein the circuitry is configured to generate metadata including the one or more predetermined answers as metadata of the content item, and transmit the metadata to the reception apparatus.
4. The transmission apparatus according to claim 1 , wherein the circuitry is configured to transmit a digital television broadcast signal including the content item and the one or more predetermined answers.
5. A method for distributing a content item to a reception apparatus, the method comprising:
receiving or generating a questionnaire including at least one question to be answered by a user of the reception apparatus;
providing, by circuitry of a transmission apparatus, the questionnaire to the user before the content item is provided to the reception apparatus; and
providing, by the circuitry, the content item together with one or more predetermined answers to the at least one question included in the questionnaire to the reception apparatus, the one or more predetermined answers to the at least one question corresponding to filter criteria that is associated with the content item, wherein the content item provided together with the one or more predetermined answers is downloaded and stored in a memory of the reception apparatus when the reception apparatus determines the one or more predetermined answers matches one or more answers to the questionnaire input by the user based on a comparison between the one or more predetermined answers and the one or more answers to the questionnaire input by the user.
6. The method according to claim 5 , wherein
each of the at least one question is associated with a different question identifier, and the step of providing the content item includes providing the content item together with a question identifier for each question corresponding to the one or more predetermined answers.
7. The method according to claim 5 , further comprising:
generating metadata including the one or more predetermined answers as metadata of the content item; and transmitting the metadata to the reception apparatus.
8. The method according to claim 5 , wherein the step of providing the content item comprises: transmitting a digital television broadcast signal including the content item and the one or more predetermined answers.
9. A reception apparatus, comprising:
circuitry configured to
receive a questionnaire including at least one question to be answered by a user of the reception apparatus before a content item is provided to the reception apparatus,
generate one or more user answers to the at least one question included in the questionnaire based on user input, receive the content item together with one or more predetermined answers to the at least one question included in the questionnaire, the one or more predetermined answers to the at least one question corresponding to filter criteria that is associated with the content item, perform a comparison between the one or more predetermined answers and the one or more user answers, and
download and store the content item associated with the one or more predetermined answers in a memory when the comparison indicates that the one or more predetermined answers matches the one or more answers to the questionnaire input by the user.
10. The reception apparatus according to claim 9 , wherein each of the at least one question is associated with a different question identifier, and the circuitry is configured to receive the content item together with a question identifier for each question corresponding to the one or more predetermined answers.
11. The reception apparatus according to claim 9 , wherein the circuitry is configured to receive metadata including the one or more predetermined answers as metadata of the content item.
12. The reception apparatus according to claim 9 , wherein the circuitry is configured to receive a digital television broadcast signal including the content item and the one or more predetermined answers.
13. A method for receiving a content item, comprising:
receiving a questionnaire including at least one question to be answered by a user of a reception apparatus before the content item is provided to the reception apparatus;
generating, by circuitry of the reception apparatus, one or more user answers to the at least one question included in the questionnaire based on user input;
receiving, by the circuitry, the content item together with one or more predetermined answers to the at least one question included in the questionnaire, the one or more predetermined answers to the at least one question corresponding to filter criteria that is associated with the content item;
performing a comparison between the one or more predetermined answers and the one or more user answers, and
downloading and storing the content item associated with the one or more predetermined answers in a memory when the comparison indicates that the one or more predetermined answers matches the one or more answers to the questionnaire input by the user.
14. The method according to claim 13 , wherein
each of the at least one question is associated with a different question identifier, and
the step of receiving the content item includes receiving the content item together with a question identifier for each question corresponding to the one or more predetermined answers.
15. The method according to claim 13 , further comprising:
receiving metadata including the one or more predetermined answers as metadata of the content item.
16. The method according to claim 13 , wherein the step of receiving the content item comprises:
receiving a digital television broadcast signal including the content item and the one or more predetermined answers.