Invention Grant
- Patent Title: Reception device, reception method, transmission device, and transmission method
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Application No.: US17021859Application Date: 2020-09-15
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Publication No.: US11356719B2Publication Date: 2022-06-07
- Inventor: Yasuaki Yamagishi , Naohisa Kitazato
- Applicant: SATURN LICENSING LLC
- Applicant Address: US NY New York
- Assignee: SATURN LICENSING LLC
- Current Assignee: SATURN LICENSING LLC
- Current Assignee Address: US NY New York
- Agent Richard LaPeruta
- Priority: JP2014-127702 20140620
- Main IPC: H04N21/2343
- IPC: H04N21/2343 ; H04N21/2381 ; H04N21/258 ; H04N21/81 ; H04N21/61 ; H04N21/435 ; H04N21/438 ; H04N21/482

Abstract:
The present technology relates to a reception device, a reception method, a transmission device, and a transmission method that make it possible to provide content according to a preference of a user. Provided is a reception device including: a tuning control unit configured to perform tuning control for tuning digital broadcasting using an Internet Protocol (IP) transmission scheme; and an acquisition control unit configured to perform acquisition control for acquiring content transmitted in the digital broadcasting according to a result of a matching process on a provider-side PDI-A indicating an answer set by a provider that provides content to a question on preference of a user included in transmission information transmitted in an upper layer of an IP layer of protocol layers of the IP transmission scheme and client-side PDI-A indicating an answer set by the user to the question in the digital broadcasting. The present technology can be applied to, for example, a television receiver set.
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