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Work item:
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J.383 (ex J.atrans-tlvts)
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Subject/title:
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Conversion of type length value (TLV) packet and transport stream for advanced cable transmission systems
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Status:
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Approved on 2019-01-13
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Approval process:
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AAP
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Type of work item:
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Recommendation
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Version:
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New
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Equivalent number:
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-
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Timing:
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-
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Liaison:
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-
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Supporting members:
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-
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Summary:
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Recommendation ITU-T J.383 describes the conversion schemes of data structures defined in [ITU-R BO.2098-0] for cable television systems on the basis of [ITU-T J.382].
[ITU-R BO.2098-0] specifies two data structures, MPEG-2 TS and TLV. MPEG-2 TS data packets are directly transmitted while any transmission control signals and service information are transmitted using a descriptor specified in [ETSI TS 102 991]. TLV packets are not directly transmitted in TLV format but converted to GSE [6] packet format specified in [ITU-T J.382].
The EWS control signal specified in [ITU-R BO.2098-0] is also converted into physical layer signalling specified in [ITU-T J382], to wake up the receiver when the Emergency Warning System is activated.
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Comment:
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-
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Reference(s):
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Historic references:
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Contact(s):
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| ITU-T A.5 justification(s): |
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First registration in the WP:
2018-02-13 18:08:13
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Last update:
2019-02-08 14:44:01
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