This standard is applicable to the basic technical requirements, measurement methods and function inspection methods for the unidirectional transmission of high-definition digital cable television set top box, and also to any equivalent measurement method that can ensure the same measurement uncertainty. In case of dispute, this standard shall prevail.
This standard is applicable to the research and development, production and adoption of high-definition set top boxes.
2 Normative References
The following documents contain provisions which, through reference in this standard, constitute provisions of this standard. For dated references, subsequent amendments (excluding any correction of) to, or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest editions of these documents are applicable. For undated references, the latest editions of the documents referred to apply.
Contents Foreword I 1 Scope 2 Normative References 3 Abbreviations 4 Technical Requirements 5 Measurement Methods Appendix A (Normative) Basic Technical Specifications for the SI (Service Information) Tables Supported by the EPG of Set Top Box of High-definition Digital Cable Television Appendix B (Normative) Technical Requirements for the ASI Output Interface of the Transport Stream Output or Measuring Port Bibliography
1 Scope
This standard is applicable to the basic technical requirements, measurement methods and function inspection methods for the unidirectional transmission of high-definition digital cable television set top box, and also to any equivalent measurement method that can ensure the same measurement uncertainty. In case of dispute, this standard shall prevail.
This standard is applicable to the research and development, production and adoption of high-definition set top boxes.
2 Normative References
The following documents contain provisions which, through reference in this standard, constitute provisions of this standard. For dated references, subsequent amendments (excluding any correction of) to, or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest editions of these documents are applicable. For undated references, the latest editions of the documents referred to apply.
Contents of GY/T 241-2009
Contents
Foreword I
1 Scope
2 Normative References
3 Abbreviations
4 Technical Requirements
5 Measurement Methods
Appendix A (Normative) Basic Technical Specifications for the SI (Service Information) Tables Supported by the EPG of Set Top Box of High-definition Digital Cable Television
Appendix B (Normative) Technical Requirements for the ASI Output Interface of the Transport Stream Output or Measuring Port
Bibliography
