TIA-1012-2009 Multimedia Streaming Services《多媒体流式服务》.pdf
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1、 TIA-1012-2009 APPROVED: JANUARY 1, 2009 REAFFIRMED: DECEMBER 2, 2013 TIA-1012 January 2009Multimedia Streaming Services NOTICE TIA Engineering Standards and Publications are designed to serve the public interest through eliminating misunderstandings between manufacturers and purchasers, facilitatin
2、g 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 Standards and Publications shall not in any respect preclude any member or non-member of TIA from manufactur
3、ing or selling products not conforming to such Standards and Publications. Neither shall the existence of such Standards and Publications preclude their voluntary use by Non-TIA members, either domestically or internationally. Standards and Publications are adopted by TIA in accordance with the Amer
4、ican National Standards Institute (ANSI) patent policy. By such action, TIA does not assume any liability to any patent owner, nor does it assume any obligation whatever to parties adopting the Standard or Publication. This Standard does not purport to address all safety problems associated with its
5、 use or all applicable regulatory requirements. It is the responsibility of the user of this Standard to establish appropriate safety and health practices and to determine the applicability of regulatory limitations before its use. Any use of trademarks in this document are for information purposes
6、and do not constitute an endorsement by TIA or this committee of the products or services of the company. (From Project No. PN-3-0113-A-RF1, formulated under the cognizance of the TIA TR-45 Mobile (b) there is no assurance that the Document will be approved by any Committee of TIA or any other body
7、in its present or any other form; (c) the Document may be amended, modified or changed in the standards development or any editing process. The use or practice of contents of this Document may involve the use of intellectual property rights (“IPR”), including pending or issued patents, or copyrights
8、, owned by one or more parties. TIA makes no search or investigation for IPR. When IPR consisting of patents and published pending patent applications are claimed and called to TIAs attention, a statement from the holder thereof is requested, all in accordance with the Manual. TIA takes no position
9、with reference to, and disclaims any obligation to investigate or inquire into, the scope or validity of any claims of IPR. TIA will neither be a party to discussions of any licensing terms or conditions, which are instead left to the parties involved, nor will TIA opine or judge whether proposed li
10、censing terms or conditions are reasonable or non-discriminatory. TIA does not warrant or represent that procedures or practices suggested or provided in the Manual have been complied with as respects the Document or its contents. If the Document contains one or more Normative References to a docume
11、nt published by another organization (“other SSO”) engaged in the formulation, development or publication of standards (whether designated as a standard, specification, recommendation or otherwise), whether such reference consists of mandatory, alternate or optional elements (as defined in the TIA E
12、ngineering Manual, 4thedition) then (i) TIA disclaims any duty or obligation to search or investigate the records of any other SSO for IPR or letters of assurance relating to any such Normative Reference; (ii) TIAs policy of encouragement of voluntary disclosure (see Engineering Manual Section 6.5.1
13、) of Essential Patent(s) and published pending patent applications shall apply; and (iii) Information as to claims of IPR in the records or publications of the other SSO shall not constitute identification to TIA of a claim of Essential Patent(s) or published pending patent applications. TIA does no
14、t enforce or monitor compliance with the contents of the Document. TIA does not certify, inspect, test or otherwise investigate products, designs or services or any claims of compliance with the contents of the Document. ALL WARRANTIES, EXPRESS OR IMPLIED, ARE DISCLAIMED, INCLUDING WITHOUT LIMITATIO
15、N, ANY AND ALL WARRANTIES CONCERNING THE ACCURACY OF THE CONTENTS, ITS FITNESS OR APPROPRIATENESS FOR A PARTICULAR PURPOSE OR USE, ITS MERCHANTABILITY AND ITS NONINFRINGEMENT OF ANY THIRD PARTYS INTELLECTUAL PROPERTY RIGHTS. TIA EXPRESSLY DISCLAIMS ANY AND ALL RESPONSIBILITIES FOR THE ACCURACY OF TH
16、E CONTENTS AND MAKES NO REPRESENTATIONS OR WARRANTIES REGARDING THE CONTENTS COMPLIANCE WITH ANY APPLICABLE STATUTE, RULE OR REGULATION, OR THE SAFETY OR HEALTH EFFECTS OF THE CONTENTS OR ANY PRODUCT OR SERVICE REFERRED TO IN THE DOCUMENT OR PRODUCED OR RENDERED TO COMPLY WITH THE CONTENTS. TIA SHAL
17、L NOT BE LIABLE FOR ANY AND ALL DAMAGES, DIRECT OR INDIRECT, ARISING FROM OR RELATING TO ANY USE OF THE CONTENTS CONTAINED HEREIN, INCLUDING WITHOUT LIMITATION ANY AND ALL INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES (INCLUDING DAMAGES FOR LOSS OF BUSINESS, LOSS OF PROFITS, LITIGATION, OR
18、THE LIKE), WHETHER BASED UPON BREACH OF CONTRACT, BREACH OF WARRANTY, TORT (INCLUDING NEGLIGENCE), PRODUCT LIABILITY OR OTHERWISE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. THE FOREGOING NEGATION OF DAMAGES IS A FUNDAMENTAL ELEMENT OF THE USE OF THE CONTENTS HEREOF, AND THESE CONTENTS WOUL
19、D NOT BE PUBLISHED BY TIA WITHOUT SUCH LIMITATIONS. TIA-1012 3 1 Contents 1 1 Contents. 3 2 2 List of Figures . 5 3 3 List of Tables 6 4 4 Scope . 7 5 5 References . 8 6 5.1 Normative References . 8 7 5.2 Informative References . 11 8 6 Definitions and Abbreviations . 12 9 6.1 Definitions 12 10 6.2
20、Abbreviations. 13 11 7 Multimedia Streaming Services Structure 15 12 8 Call procedures for Multimedia Streaming. 17 13 8.1 Control Protocol (RTSP). 17 14 8.1.1 Mobile Link-Char Header 17 15 8.1.2 The 3GPP-Adaptation Header 19 16 8.1.3 The “Avc-rtpinterleaving“ Header 19 17 8.2 Session Set-up (SDP) 2
21、0 18 8.2.1 Session Capability Exchange (SDP) 20 19 8.2.2 Session Video Buffering (SDP) 20 20 8.2.3 Additional Attributes (SDP) 21 21 8.2.4 Session 3GPP-Adaptation-Support (SDP) 22 22 8.2.5 Session HE AAC Support (SDP) 22 23 8.3 Capability Exchange (CE). 22 24 8.3.1 Overview 22 25 8.3.2 Description 2
22、3 26 8.4 Presentation/Layout Description. 26 27 8.4.1 SMIL Usage in MSS 26 28 8.5 Data Channel Setup . 26 29 8.5.1 Header Compression 27 30 8.6 Session Termination 28 31 9 Transport Protocol 29 32 9.1 RTP/UDP . 29 33 9.1.1 RTCP extension (NADU APP packet) 30 34 9.2 HTTP/TCP and Container Formats 32
23、35 9.2.1 Transport of CMF Over HTTP 32 36 TIA-1012 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 4 10 Pseudo Streaming . 34 1 10.1 Session Description . 34 2 10.2 Transport Op
24、tions 34 3 10.2.1 Request 34 4 10.2.2 Response 35 5 10.3 FFMS Usage in MSS. 37 6 11 Media Types (Codecs) 38 7 11.1 General Requirements . 38 8 11.2 “Video“ . 38 9 11.3 “Speech“ . 38 10 11.3.1 “Narrow Band Speech“ 39 11 11.3.2 “Wide Band Speech“ 39 12 11.4 “Audio“. 39 13 11.5 “Text in SMIL“ 39 14 11.
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