TIA-1011-2003.pdf
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1、 TIA DOCUMENT Multimedia Messaging Service (MMS) Media Format and Codecs for cdma2000 Spread Spectrum Systems TIA-1011 December 2003 TELECOMMUNICATIONS INDUSTRY ASSOCIATION The Telecommunications Industry Association represents the communications sector of Copyright Telecommunications Industry Assoc
2、iation Provided by IHS under license with EIALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/29/2007 23:32:45 MDTNo reproduction or networking permitted without license from IHS -,-,- NOTICE TIA Engineering Standards and Publications are designed to serve the public interest
3、through eliminating misunderstandings between manufacturers and purchasers, facilitating interchangeability and improvement of products, and assisting the purchaser in selecting and obtaining with minimum delay the proper product for their particular need. The existence of such Publications shall no
4、t in any respect preclude any member or non-member of TIA from manufacturing or selling products not conforming to such Publications. Neither shall the existence of such Documents preclude their voluntary use by non-TIA members, either domestically or internationally. TIA DOCUMENTS TIA Documents con
5、tain information deemed to be of technical value to the industry, and are published at the request of the originating Committee without necessarily following the rigorous public review and resolution of comments which is a procedural part of the development of a American National Standard (ANS). Fur
6、ther details of the development process are available in the TIA Engineering Manual, located at http:/www.tiaonline.org/standards/sfg/engineering_manual.cfm TIA Documents shall be reviewed on a five year cycle by the formulating Committee and a decision made on whether to reaffirm, revise, withdraw,
7、 or proceed to develop an American National Standard on this subject. Suggestions for revision should be directed to: Standards that a certain course of 5 action is preferred but not necessarily required; or that (in the negative form) a certain 6 possibility or course of action is discouraged but n
8、ot prohibited. “May” and “need not” 7 indicate a course of action permissible within the limits of the standard. “Can” and 8 “cannot” are used for statements of possibility and capability, whether material, 9 physical, or causal. 10 2. Footnotes appear at various points in this specification to elab
9、orate and to further clarify 11 items discussed in the body of the specification. 12 3. Unless indicated otherwise, this document presents numbers in decimal form. 13 Binary numbers are distinguished in the text by the use of single quotation marks. In 14 some tables, binary values may appear withou
10、t single quotation marks if table notation 15 clearly specifies that values are binary. The character x is used to represent a bit of 16 unspecified value. For example xxx00010 represents any 8-bit binary value such that 17 the least significant five bits equal 00010. 18 Hexadecimal numbers (base 16
11、) are distinguished in the text by use of the form 0xhh 19 where hh represents a string of hexadecimal digits. For example, 0x2fa1 represents a 20 number whose binary value is 0010111110100001 and whose decimal value is 12193. 21 Note that the exact number of bits in the binary representation of a h
12、exadecimal number 22 strictly depends upon the implementation requirements for the variable being 23 represented. 24 4. “Base station” refers to the functions performed on the fixed network, which are 25 typically distributed among a cell, a sector of a cell, and a mobile communications 26 switching
13、 center. 27 Copyright Telecommunications Industry Association Provided by IHS under license with EIALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/29/2007 23:32:45 MDTNo reproduction or networking permitted without license from IHS -,-,- TIA-1011 iii TABLE OF CONTENTS 1 NOTE
14、S ii 2 TABLE OF CONTENTS iii 3 1 Introduction and Scope 1 4 2 References 2 5 3 Definitions and abbreviations 4 6 3.1 Definitions 4 7 3.2 Abbreviations 4 8 4 Media formats 6 9 4.1 Text 6 10 4.2 Speech 6 11 4.3 Audio 7 12 4.4 Synthetic audio 7 13 4.5 Still Image 7 14 4.6 Bitmap graphics 7 15 4.7 Video
15、 8 16 4.8 Vector graphics 8 17 4.9 File Format for Dynamic Media 8 18 4.10 Media Synchronization and Presentation Format 9 19 A ANNEX A. MIME CONFORMANCE (Informative) 10 20 A.1 Scope 10 21 A.1.1 Applicability 10 22 A.1.2 Purpose 10 23 A.1.3 Relation to SMIL 11 24 A.2 MIME Type Rules 11 25 A.2.1 The
16、 text major type 12 26 Copyright Telecommunications Industry Association Provided by IHS under license with EIALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/29/2007 23:32:45 MDTNo reproduction or networking permitted without license from IHS -,-,- TIA-1011 iv A.2.1.1 Receiv
17、ing Text 12 1 A.2.1.2 Sending Text 12 2 A.2.2 Non-text parts 12 3 A.2.2.1 Receiving non-text parts 12 4 A.2.2.2 Sending non-text parts 12 5 A.2.3 Content-disposition 13 6 A.2.3.1 Receiving content-disposition 13 7 A.2.3.2 Sending content-disposition 13 8 A.2.4 Multiparts 13 9 A.2.4.1 Receiving multi
18、parts 13 10 A.2.4.2 Sending multiparts 13 11 A.2.5 The “Message” Major Type 13 12 A.2.5.1 Receiving Message Major Type 13 13 A.2.5.2 Sending Message Major Type 13 14 Copyright Telecommunications Industry Association Provided by IHS under license with EIALicensee=IHS Employees/1111111001, User=Wing,
19、Bernie Not for Resale, 03/29/2007 23:32:45 MDTNo reproduction or networking permitted without license from IHS -,-,- TIA-1011 1 1 Introduction and Scope 1 This document specifies the media types, formats and codecs for the MMS within the 3GPP2 2 system. The scope of the present document extends to c
20、odecs for speech, audio, video, still 3 images, bitmap graphics, and other media in general, as well as scene description, multimedia 4 integration and synchronization schemes. 5 Copyright Telecommunications Industry Association Provided by IHS under license with EIALicensee=IHS Employees/1111111001
21、, User=Wing, Bernie Not for Resale, 03/29/2007 23:32:45 MDTNo reproduction or networking permitted without license from IHS -,-,- TIA-1011 2 2 References 1 The following documents contain provisions which, through reference in this text, constitute 2 provisions of the present document. 3 References
22、are either specific (identified by date of publication, edition number, version 4 number, etc.) or non-specific. 5 For a specific reference, subsequent revisions do not apply. 6 For a non-specific reference, the latest version applies. In the case of a reference to a 7 3GPP2 document, a non-specific
23、 reference implicitly refers to the latest version of that 8 document in the same Release as the present document. 9 1 S.R0064-0 v1.0: “Multimedia Messaging Service (MMS); Stage 1” Requirements. 10 2 The Unicode Consortium: “The Unicode Standard“, Version 2.0, Addison-Wesley 11 Developers Press, 199
24、6.URL. 12 3 ANSI X3.4, 1986: “Information Systems; Coded Character Set 7 Bit; American 13 National Standard Code for Information Interchange“. 14 4 ISO/IEC 8859-1:1998: “Information technology; 8-bit single-byte coded graphic 15 character sets; Part 1: Latin alphabet No. 1“. 16 5 IETF; RFC 2279: “UT
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