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1.
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Clear description of the referenced document:
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Name:
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ARIB STD-B31
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Title:
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Transmission System for Digital Terrestrial Television Broadcasting
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2.
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Status of approval:
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Approved
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3.
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Justification for the specific reference:
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ARIB STD-B31 intends to specify transmission schemes about digital terrestrial television broadcasting, among standard television broadcasting and so on which broadcasting stations broadcast, and applies to digital terrestrial television broadcasting using frequency of UHF and VHF band.
J.STB-CTS requires a terrestrial frontend as ISDB-T/Tb standard which need to refer the existing specification of ARIB STD- B31.
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4.
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Current information, if any, about IPR issues:
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None
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5.
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Other useful information describing the "Quality" of the document:
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ARIB STD-B31 has been applied widely and more than millions of receivers have been manufactured under this specification.
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6.
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The degree of stability or maturity of the document:
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ARIB STD B31 Version 1.0 was published in May 2001. It is an approved document by ARIB's Standard Assembly.
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7.
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Relationship with other existing or emerging documents:
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None
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8.
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Any explicit references within that referenced document should also be listed:
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None
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9.
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Qualification of
ARIB:
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ARIB is recognized under the provisions of ITU-T Recommendations A.5 and A.6. Qualifying information is on file at TSB.
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10.
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Other (for any supplementary information):
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None
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