Posted on April 1, 2015 in
This term is used to signify the analog NTSC television system as defined in ITU-R Recommendation 470. See also standard definition television and ITU-R Recommendation 1125.
Posted on April 1, 2015 in
A specific type of content identified by a MIME media type; a (metadata) property of an application resource.
Posted on April 1, 2015 in
A content-type is the top-level media type used to declare the general type of data. A subtype is used to convey a specific format for that type of data. For example, a media type of “image/xyz” indicates that the data is an image, even without knowledge of the specific image format “xyz”.
Posted on April 1, 2015 in
An identifiable component of an application environment which decodes or executes a specific content type.
Posted on April 1, 2015 in
A label for content. This may take the form of a global label such as ISAN, or a “house number”.
Posted on April 1, 2015 in
An unspecified unit of information; the essential nature or character of some material; for example, streaming video content and markup content.
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A general term which refers to either an application or application resource.
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Material or essence used for distribution by an operator.
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Essence plus its metadata.
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An audiovisual work.
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The Advanced Television Systems Committee, Inc., is an international, non-profit organization developing voluntary standards and recommended practices for digital terrestrial broadcasting. ATSC member organizations represent the broadcast, broadcast equipment, motion picture, consumer electronics, computer, cable, satellite, and semiconductor industries. ATSC also develops digital terrestrial broadcasting implementation strategies and supports educational activities on ATSC standards.
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