1 In order to realize the "broadcast and communication cooperation service", review and clarification of provisions relating to the PART 2 and Part 4 "Application control method". (Part 2 and Part 4)

2 Revised to allow use of the TLS1.2 corresponding to the SHA-2 algorithm, since the SHA-1 algorithm used in the secure communication mode of the digital broadcast is transferred to the SHA-2 algorithm.

Revision relates to the XML-based multimedia coding scheme of Part 2 of Volume 2.

·Perform a response to the BML extension on the terrestrial digital multimedia broadcasting (ISDB-Tmm) by segment coupling transmission system, add the operational guidelines (Appendix 6) of the ISDB-Tmm system for service.

·In the digital broadcasting receiving devices, Addition of the provisions of the function confirmIPNetwork () in order to confirm a connection to the Internet

·Preface and some Appendix revision.

Volume 1 and Volume 3 are no change of content. Replacement version due to the partial revision of the Appendix of the Preface.

Revision relates to the XML-based multimedia coding scheme of Part 2 of Volume 2.

·For future options of the BML function which is conventionally required,

Addition of the provisions of the string "Unsupported" to the type of argument (functionname) of getBrowserSupport(), to confirm whether the corresponding feature is supported by the receiver from the BML contents

Volume 1 and Volume 3 are no change of content.

Revision relates to the Data encoding scheme of Part 1 of Volume 1.

·Revision related to the character encoding

·Review of the coded character set of UCS

·Addition of control codes, the expansion of the scope of application of the UCS

·Addition of control code (UED) to embed an invisible data in the string

·Clarification of the use of UCS on the caption

·Change of the configuration of the media cross-standard of reference relationship

·Other, Preface Appendix correction.

Revision relates to the XML-based multimedia coding scheme of Part 2 of Volume 2.

·Addition of IPTV cooperation function

·Addition of the body text IPTV cooperation function to realize the VOD function of IPTV services and download function.

·defined the new guidelines on VOD feature in Appendix 1

·In relation to the satellite digital broadcasting advancement, definition of the new guidelines for the combination of BML and ARIB-J (ARIB STD-B23) in Appendix 1

·Other, Preface Appendix correction and clerical error correction.

Volume 3 is no change of content. Replacement version due to the partial revision of the Appendix of the Preface.

·In the Volume 2 Part 2 "XML-based multimedia coding scheme", specification of the extension function as an extension of the BML toward broadcasting cooperation of IPTV services. Addition of the provisions of the media type of SCI (stream playback control information).

·In the Appendix "Guidelines for the operation" of Volume 2, along with the above-mentioned of BML expansion, carried out an extension of the current function, the argument is defined in the operational guidelines, argument is specified for the operation rules.

Volume 1 and Volume 3 are no change of content.

·In the Volume 2 Part 2 "XML-based multimedia coding scheme", revision to take the consistency of the international standard of the current operation and the W3C related to printing. In the coding system of the character set UCS, addition of the UTF-8 in addition to UTF-16. Furthermore, added a media type for the control file for use in TR-B27.

·In the Volume 3 Part 3 "Data transmission system", errors on the description of section_number of "6.5 Syntax of DSM-CC section", and errors on related to correspondence of the referenced "8.2.1 Data encryption." were corrected.

Volume 1 is no change of content.

·In the Volume 1 Part 1 "Data coding method", Replaced the table by the larger each character of the additional symbol, also clarified the corresponding language number indicating the language of the caption.

·In the Volume 2 Part 2 "XML-based Multimedia Coding Scheme", addition of the server type BML module to accommodate the data broadcasting that is assumed as a server-type broadcast, addition of the type attribute, addition of segment ID, addition of extension functions, significant revisions provide a new namespace. Clarify the return value of the function interpretation was unclear in the conventional BML standard.

Volume 3 is no change of content. Replacement version due to the partial revision of the Annexed table of the Preface.

·Volume 1 Part 1 "Data coding method"

(1) Revision related to the 8-unit code

·Absorbing mechanism used in the existing media for media crossing

·Recording of additional symbols and additional Kanji

·Corresponding to the Standard letter meeting of JIS level-3, JIS level-4

·Change the reference standard to the latest UCS standard

(2)Revision related to the UCS

·Change the reference standard to the latest UCS standard

·Update the conversion table to UCS from 8 unit code

·Volume 2 Part 2 "XML-based multimedia coding scheme"

(1) Extension functions of a part of interpretation was unclear in the conventional BML standard, Clarification of the method's return value

(2) Revision that is related to the server type broadcast

· Addition of New UTF-8 and UTF-16 as the media type of meta data

· Addition of MetadataFragment descriptor

(3) Mismatch elimination of the ECMAScript

·Volume 3 Part 3 "Data transmission system."

Revision that is related to the server type broadcast

·Addition of the provisions of the MetadataFragment descriptor in STD-B38

·Addition of a Basic Mobile BML module in the main, clarification of the mobile operational guidelines in with the Attachment 4, and enabling the corresponding to the service, in order to respond to the service to the mobile receiving terminal in the Part 2 "XML-based multimedia coding scheme" of the Volume 2.

·In the main title of the Volume 2, addition of formal definition in Attachment 1 and 4, modify the description deficiencies, review of the fixed reception guidelines, allowed the enabled services.

Volume 1 and Volume 3 are no change of content. Replacement version due to the partial revision of the Annexed table of the Preface.

·Newly established Chapter 9 "Operational standards of the identifier" in the Part 3 "data transmission system" of the Volume 3.

Newly established Chapter 9 "Operational standards of the identifier" and defined in the form of a table are classified as follows in order to clarify the operational standards of all identifiers that are defined in the Part 3 "data transmission system" of the Volume 3.

(1) MIC Ordinance and Notification

(2) "Provisions standardization organization"　(Registered and published by the deliberation, or, Registered and published by the application)

(3) "Regulations and operational by business person"

Volume 1, Volume 2(1/2) and Volume 2(2/2) are no change of content. Replacement version due to the partial revision of the Annexed table of the Preface.

·Addition of the GIF to the still image and bitmap graphic coding system in the Part 1 "data coding method" of the volume.

·The following were revised in order to enable the service for the mobile receiver operation expecting in the digital terrestrial television broadcasting and terrestrial digital audio broadcasting, in the Part 2 "XML-based multimedia encoding method" of the Volume 2 .

·Addition of an expansion function.

·Addition of a GIF as a reference that can be mono-media of BML document.

·Clarification of the operation for the partial reception at hierarchy transmission.

·Addition of the guidelines for performing operations that do not require the uniqueness of the presentation.

·The operational guidelines for the service in the mobile receiver is carried out a full review.

·Revision to be able to specify the transparent color in the description of the border color of the Characteristic mention.

Volume 3 is no change of content.

·In the Volume 2 Part 2 "XML-based Multimedia Coding Scheme", addition of the provisions of the relevant the print function in the data broadcasting.

·Addition of the provision of Broadcasting extension functions in chapter 7.6.17 to realize (1) print control function, (2) recording function to the memory card on the assumption printing via the memory card in the data broadcasting using the BML.

·Description of the operational guidelines in the Appendix 1 of Chapter 12 , Chapter 13 and the provisions A of accompanying, as a print target data format, assuming the XHTML document (XHTML Print) and CSS (CSS Print Profile-based).

Volume 1 and Volume 3 are no change of content.

In addition to the MPEG-4 Video "H.264 | MPEG-4 AVC" additional description as mono-media video encoding system in Part 2 "XML-based Multimedia Coding Scheme" Volume 2.

·Addition of H.264|MPEG-4 AVC Transmission provision to the text 8.1、8.2.

·Addition of provision of the media type to the Appendix provision C.

·Addition of provision of operation related H.264|MPEG-4 AVC in profile (attachment 4) that assumes the data broadcasting services for the portable terminal in Section 4.2 of the attachment 4.

·Addition of provision of operation related H.264|MPEG-4 AVC in profile (attachment 5) that assumes the data broadcasting services for the mobile receaver in Section 4.2 of the attachment 5.

·Reorganization of the revision history of the Volume 2.

·The revise history is separated into a part to volume 1/2 and a part to volume 2/2, the revise history relevant to each of volume 1/2 and volume 2/2 is attached.

Volume 1 and Volume 3 are no change of content.

·Suitable for "One-segment broadcasting service" of the mobile portable receiver for by terrestrial digital broadcasting, addition of the 「H.264|MPEG-4 AVC」 defined in ITU-T Rec.H.264|ISO/IEC 14496-10 which standardization is established as a new international standard in high compression ratio in Chapter 4 "Video Coding" and Chapter 5 "a still image and bitmap graphic coding" of Part 2 "mono-media coding" of Part 1 "data coding method" of Volume 1 "Video Coding". Operational guideline is added as appendix prescriptive G and a profile and the level are added as explanation 4.

Replacement version due to some revisions in the volume 1. Volume 2(1/2), Volume 2(2/2) and Volume 3 are no change of content.

·Volume 3, Addition of a cache priority descriptor

·In the commonality with MHP / GEM standards, addition of a cache priority descriptors that are defined in Part 2 Annex Regulation B "File systems and events transmission" of the STD-B23 "Application Execution Engine Platform for Digital Broadcasting" in the DII of the module information of the Volume 3 Part 3 "data transmission system".

Replacement version due to some revisions in the volume 3.

Volume 1, Volume 2(1/2) and Volume 2(2/2) are no change of content.

·STD-B24 is composed of four volumes of the volume 1, the volume 2 (1/2), the volume 2 (2/2) and the volume 3. In this revision, in the volume 1 the revision of the cover and the list of IPR, replacement version due to some revisions in the volume 2 (1/2) and the volume 2 (2/2), it was completely revised in the volume 3.

In the volume 2, addition of the provisions of the relevant root certificate that the receiver holds, in order to perform the two-way web server and secure communication, in interactive services in digital terrestrial television broadcasting.

In the volume 3, addition of revision of the root certificate descriptor and Encrypt descriptor, as revision of the related to the server-based broadcasting system and limited reception.

Addition of roll-up mode, and addition of the function for new services in the data broadcasting.

ARIB STD-B24 is composed of Volume 1, Volume 2 1/2, Volume 2 2/2 and Volume 3. There is no change of content in the Volume 3, but update the version number only. Replacement booklet version according to some revision, and the other becomes a revised version.

·Addition of a new function and addition of argument in the existing function in the Part 2 (Volume 2).

*Revision of only about the contents of the Volume 2 (1/2 and 2/2).

·Define the operational guidelines of the service in the portable terminal and the mobile terminal in the Part 2 (Volume 2). (Addition of Attachment 4 and 5)

*Volume 1 and Volume 3 are replacement version (Only the revision of Comprehensive Table of Contents and the attached list of Preface)

·Expansion of BML profile. (addition to the Attachment 3 )

·Adjustment of the XHTML1.0 of W3C and recommendation of Modulation of XHTML

*Volume 1 is replacement version (Shift JIS added to the character encoding)

*Volume 2 is split configuration (1/2) and (2/2)

*Volume 3 is no change of content

·Addition of the necessary provisions to implement the bookmark service

·Clarification of conventional provisions, fixing of operational range, correction

* Revision of only about the contents of the volume 2

·Addition of provisions relating to the transmission of MPEG-4 video and audio based on the data broadcasting

·Addition of provisions of the use and external device control of an external XML document

·Addition of functions and extensions required to Data broadcasting service for exclusive use of the accumulation as broadband CS digital broadcasting

·High performance of two-way communication protocol

·Number postscript of data encoding method identifier

·Modify a portion of bi-directional communications regulations in Chapter 2

·Supplementary postscript regarding ambiguous representation in Part 2, bug fixes

·Modify of operational constraints that becomes a problem when implementing