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Reception apparatus, reception method, transmission apparatus, transmission method, program, and broadcasting system

a technology of reception apparatus and transmission apparatus, which is applied in the field of reception apparatus, transmission apparatus, transmission method, program, and broadcasting system, can solve the problems of low information volume of broadcasting content, real solution, and inability to achieve real-time solutions

Inactive Publication Date: 2012-03-01
SATURN LICENSING LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0039]According to the second embodiment of the invention, an operation of data broadcasting content in the reception apparatus can be controlled in conjugation with the progress of a program or a CM of television broadcasting.
[0040]According to the third embodiment of the invention, an operation of data broadcasting content in the reception apparatus can be controlled in conjugation with the progress of a program or a CM of television broadcasting.

Problems solved by technology

However, the narrowing of the video band and the audio band to allocate a band for broadcasting the content for data broadcasting does not lead to a realistic solution because of the inevitable deterioration in the picture and tone qualities of television programs.
In addition, even if the band for data broadcasting content can be allocated, the data volume that can be transmitted in band thus allocated is necessarily limited.
This presents problems that the information volume of data broadcasting content runs low and an attempt to increase the information volume increases the time for the reception side to receive necessary data.
Further, because digital television program retransmission systems based on CATV (Cable TV) networks are wide spread in the USA, the following problems are encountered.

Method used

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  • Reception apparatus, reception method, transmission apparatus, transmission method, program, and broadcasting system
  • Reception apparatus, reception method, transmission apparatus, transmission method, program, and broadcasting system
  • Reception apparatus, reception method, transmission apparatus, transmission method, program, and broadcasting system

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Embodiment Construction

[0066]This invention will be described in further detail by way of embodiments thereof with reference to the accompanying drawings.

[Exemplary Configuration of a Broadcasting System]

[0067]Now, referring to FIG. 3, there is shown a broadcasting system practiced as one embodiment of the present invention. This broadcasting system 30 is configured to realize the content for data broadcasting capable of linking with AV content such as a program and a CM in a state where no band is provided for broadcasting the content for data broadcasting in the broadcasting band for digital television broadcasting as with the current state in USA for example.

[0068]It should be noted that the content for data broadcasting is realized by the execution of an application program supplied to a reception apparatus by the computer thereof, so that the content for data broadcasting is hereafter referred to a data broadcasting application program or a data broadcasting application.

[0069]This broadcasting system...

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Abstract

Disclosed herein is a reception apparatus for receiving transmitted AV (Audio / Video) content, including: an extractor configured to extract trigger information associated with control of an application program to be executed in conjugation with the AV content; and a controller configured, in response to a command indicated by the extracted trigger information, to control execution of the application program and, if a video of the AV content is switched, execute any one of continuation and termination of the application program that is active.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS[0001]The present application is a non-provisional application of and claims the benefit of priority from U.S. Application No. 61 / 378,225, filed Aug. 30, 2010, the entire contents of which are incorporated herein by reference.BACKGROUND OF THE INVENTION[0002]1. Field of the Invention[0003]The present invention relates to a reception apparatus, a reception method, a transmission apparatus, a transmission method, a program, and a broadcasting system and, more particularly, to a reception apparatus, a reception method, a transmission apparatus, a transmission method, a program, and a broadcasting system that are configured for suitable use in executing and ending data broadcast content in conjugation with the progress of a program or a CM (Commercial Message), for example.[0004]2. Description of the Related Art[0005]In these days, digital television broadcasting has been promoted in Japan, resulting in the popularization of terrestrial digital bro...

Claims

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Application Information

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IPC IPC(8): H04N5/38H04N5/44
CPCH04N21/44008H04N21/4882H04N21/435H04N21/8133H04N21/6332H04N21/6543H04N21/4394H04N21/235H04N21/45
Inventor KITAZATO, NAOHISAHATTORI, SHINOBUDEWA, YOSHIHARU
Owner SATURN LICENSING LLC
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