Term

SDP announcement stream

Posted on April 1, 2015 in

A collection of session description protocol datagrams transmitted on a given IP multicast address and pertaining to the same sessionID.

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scrambling

Posted on April 1, 2015 in

The method of obscuring digital streams by cryptographic methods.

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scrambling

Posted on April 1, 2015 in

The alteration of the characteristics of a video, audio or coded data stream in order to prevent unauthorized reception of the information in a clear form. This alteration is a specified process under the control of a conditional access system.

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schema

Posted on April 1, 2015 in

A database-inspired method for specifying constraints on XML documents using an XML-based language. Since schemas are founded on XML, they are hierarchical, so it is easy to create an unambiguous specification and possible to determine the scope over which definitions and comments are meant to apply.

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Schedule

Posted on April 1, 2015 in

The binding of shows to virtual channels at particular times. A schedule is the generic name for “Television Schedule” that consists of multiple audio-video presentations carried on a channel over a period of time.

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root

Posted on April 1, 2015 in

The outermost element in an XML document that contains all other elements.

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RS frame portion length

Posted on April 1, 2015 in

The number of SCCC payload bytes per Group.

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RS frame

Posted on April 1, 2015 in

Two-dimensional data frame by means of which an M/H Ensemble is RS CRC encoded. RS Frames are the output of the M/H physical layer subsystem. Generally, one RS Frame contains 187 rows of N bytes each, where the value of N is determined by the transmission mode of M/H physical layer subsystem, and carries data […]

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rights object

Posted on April 1, 2015 in

A collection of Permissions and other attributes which are linked to Protected Content.

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rights issuer URI

Posted on April 1, 2015 in

A string that identifies the Rights Issuer issuing RI Objects and Service Encryption Keys (SEKs). Rights Issuer URI type is anyURI.

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