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  ITU-T A.5 justification information for referenced document ARIB STD-B24 V5.2 (2008) in draft H.721
1. Clear description of the referenced document:
Name: ARIB STD-B24 V5.2 (2008)
Title: Data Coding and Transmission Specification for Digital Broadcasting, June 2008
2. Status of approval:
Approved (Stable)
3. Justification for the specific reference:
ARIB STD-B24 V5.2 VOLUME 2 deals with Timestamped Tranport Stream used in IPTV terminal devices.
4. Current information, if any, about IPR issues:
None, See attached mandated patents list.
5. Other useful information describing the "Quality" of the document:
More than millions of receivers have been manufactured in Japan under this specification.
6. The degree of stability or maturity of the document:
STD B-24 Version 5.2 was published in June 2008. It is an approved document by ARIB's Standard Assembly.
7. Relationship with other existing or emerging documents:
STD B-23 refers B-24 to keep media compatibility
8. Any explicit references within that referenced document should also be listed:
[1] Extensible Markup Language (XML) 1.0 W3C Recommendation 10-February-1998/
http://www.w3.org/TR/1998/REC-xml-19980210/
Note: The equivalent standard in Japan is JIS TR X 0008:1999, Extensible Markup/
Language (XML) 1.0”./
[2] Namespaces in XML World Wide Web Consortium 14-January-1999./
http://www.w3.org/TR/1999/REC-xml-names-19990114/
[3] JIS Standard Information (TR), TR X 0015:1999 XML, Japanese Profile/
[4] XSL Transformations (XSLT) Specification Version 1.0 W3C Working Draft 13 August/
1999. http://www.w3.org/1999/08/WD-xslt-19990813./
[5] Associating Style Sheets with XML documents, W3C Recommendation 29 June 1999./
http://www.w3.org/TR/xml-stylesheet//
[6] XHTML™ 1.0: The Extensible HyperText Markup Language: A Reformulation of HTML/
4.0 in XML 1.0 W3C Recommendation 26 th, January, 2000/
http://www.w3.org/TR/xhtml1//
[7] Cascading Style Sheets, level 1 W3C Recommendation 11 January, 1999/
http://www.w3.org/TR/REC-CSS1//
Note: The equivalent standard in Japan is JIS TR X 0011:1998 Cascading Style Sheets, level/
1./
[8] Cascading Style Sheets, level 2 CSS2 Specification W3C Recommendation 12 May, 1998/
http://www.w3.org/TR/REC-CSS2//
[9] W3C Recommendation “Modularization of XHTML”(10 April, 2001)/
http://www.w3.org/TR/xhtml-modularization/
[10] WAP Forum "WAP CSS Specification Version 26-Oct-2001" (26 October, 2001)/
http://www1.wapforum.org/tech/documents/WAP-239-WCSS-20011026-a.pdf/
[11] ECMA-262 “Standardizing Information and Communication Systems Standard ECMAScript/
Language Specification 2nd Edition”(August 1998)/
[12] W3C Recommendation “Document Object Model(DOM) Level 1 Specification Version/
1.0”(1 October, 1998)http://www.w3.org/TR/REC-DOM-Level-1//
[13] W3C Working Draft “Document Object Model (DOM) Level 2 Specification Version/
1.0”(04 March, 1999)http://www.w3.org/TR/1999/WD-DOM-Level-2-9990304/
[14] ARIB STD B-5 “Data Multiplex Broadcasting System For the Conventional Television/
Using the Vertical Blanking Interval” (August, 1996)/
[15] ARIB STD B-10 V3.1 “Service Information for Digital Broadcasting System” (July, 2001)/
[16] RFC2616(June 1999)”Hypertext Transfer Protocol -- HTTP/1.1”/
[17] RFC 2068 (January 1997) “Hypertext Transfer Protocol -- HTTP/1.1”/
ARIB STD-B24 - 306 –/
Version 5.2-E1/
[18] RFC 1945(May 1996)”Hypertext Transfer Protocol -- HTTP/1.0”/
[19] RFC2046(November 1996)”Multipurpose Internet Mail Extensions (MIME) Part Two:/
Media Types”/
[20] RFC1766(March 1995)”Tags for the Identification of Languages”/
[21] RFC 2965(October 2000)”HTTP State Management Mechanism”/
[22] RFC 1123(October 1989)”Requirements for Internet Hosts – Application and Support”/
[23] RFC 1808(June 1995)”Relative Uniform Resource Locators”/
[24] RFC791 (September 1981) ”Internet Protocol”/
[25] RFC793 (September 1981) ”Transmission Control Protocol”/
[26] RFC2131 (March 1997) ”Dynamic Host Configuration Protocol”/
[27] RFC2246 (January 1999) ”The TLS Protocol Version 1.0”/
[28] RFC2516 (February 1999) ”A Method for Transmitting PPP Over Ethernet (PPPoE) ”/
[29] JIS X0221 (1995) ”Information technology – Universal Multiple-Octed Coded Character Set(UCS) – Part 1: Architecture and Basic Multilingual Plane (ISO/IEC10646-1:1993)”/
[30] ISO/IEC 13818-1 (2000) ”Information Technology – Generic Coding of Moving Pictures/
and Associated Audio: SYSTEMS (Second Edition) ”/
[31] ISO/IEC 13818-6 (1998) ”Information Technology – Generic Coding of Moving Pictures/
and Associated Audio Information: Extensions for Digital Storage Media Command and/
Control”/
[32] JIS X 0201(1997)”7-bit and 8-bit coded character sets for information interchange (ISO/IEC646:1991) ”/
[33] JIS X 0208(1997)”7-bit and 8-bit double byte coded KANJI sets for information/
interchange”/
[34] W3C Recommendation “XHTML-Print” (20 September, 2006)/
http://www.w3.org/TR/xhtml-print/
[35] W3C Working Draft “CSS Print Profile” (13 October, 2006)/
http://www.w3.org/TR/css-print
9. Qualification of ARIB:
ARIB is recognized under the provisions of ITU-T Recommendations A.5 and A.6. Qualifying information is on file at TSB.
10. Other (for any supplementary information):
Patents Mandated to STD-B24 V5.2 Patent applicant Name of invention Patent number Remarks Matsushita Electric Industrial Co., Ltd. Information process device Patent release H 4-205415 Japan Data server device and terminal device Patent release H 6-139173 Japan Transmission device, reception device, reception method, media recording the received broadcasting program, and communication system to realize interactivity using broadcasting Patent release H 10-070712 Japan Data I/O terminal device Patent release H 10-074134 Japan Information process device Patent release H 10-083270 Japan Data presentation device controlling data presentation, data transmission device transmitting information and data presentation control information editing device Patent release H 10-164530 Japan Digital broadcasting system, digital broadcasting device and reception device of digital broadcasting Patent release H 10-304325 Japan Digital broadcasting device, reception device, digital broadcasting system, program recording media applied to reception device Patent release H 10-313449 Japan Program editing device and program reception device Patent application H 10-020585 Japan Broadcasting system and receiver Patent application H 10-195093 Japan Recording and playback device and method for digital broadcasting Patent application H 11-367308 Japan Data transmission and reception system and its method Patent application H 11-103619 Japan Digital data sending and receiving system and its method Patent application H 11-124986 Japan Submitted comprehensive confirmation of patents applied to the revised parts of ARIB STD-B24 Ver3.8 *5 TOSHIBA CORPORATION Multiplex broadcasting system, and broadcasting transmission device and broadcasting receiver used for this system Patent release H 9-162821 Japan NHK (Japan Broadcasting Corporation) Document information output device and method Patent release H 9-244617 Japan Automatic selection proces
Note: This form is based on Recommendation ITU-T A.5