文件名称：WAP-MMS-Technical Specification
文件大小：91KB
文件格式：PDF
更新时间：2012-02-09 01:20:48
WAP MMS
Contents 1. SCOPE.................................................................................................................................................................................5 2. DOCUMENT STATUS ......................................................................................................................................................6 2.1 DOCUMENT HISTORY....................................................................................................................................................6 2.2 ERRATA.............................................................................................................................................................. 2.3 COMMENTS..................................................................................................................................................... 6 3. REFERENCES ........................................................................................................................................ 7 3.1 NORMATIVE REFERENCES............................................................................................................................................7 3.2 INFORMATIVE REFERENCES.........................................................................................................................................7 4. DEFINITIONS AND ABBREVIATIONS ........................................................................................................................9 4.1 TERMINOLOGY..................................................................................................................................... 9 4.2DEFINITIONS............................................................................................................................................ 9 4.3 ABBREVIATIONS...................................................................................................................................... 9 5. INTRODUCTION............................................................................................................................................................11 6. MMS MESSAGING FRAMEWORK............................................................................................................................12 6.1 EXAMPLE USE CASE.....................................................................................................................................................13 7. MMS CLIENT / MMS PROXY-RELAY INTERFACE...............................................................................................15 8. MMS INTERNET EMAIL INTERWORKING..............................................................................................................16 8.1 SENDING MESSAGES TO INTERNET EMAIL SERVERS..............................................................................................16 8.2 RECEIVING MESSAGES SENT FROM INTERNET EMAIL SYSTEMS.........................................................................16 8.3 RETRIEVING MESSAGES FROM INTERNET EMAIL SERVERS...................................................................................16 9. MMS PROXY-RELAY TO PROXY-RELAY OPERATION.....................................................................................17 9.1 DISCOVERY OF PEER MMS PROXY-RELAY ELEMENTS..........................................................................................17 9.2 MESSAGE FLOWS BETWEEN COOPERATING MMS PROXY-RELAYS...................................................................17 10. MMS CLIENT-SIDE STRUCTURE..........................................................................................................................18 11. MMS ADDRESSING..................................................................................................................................................19 11.1 INTERNET ADDRESSING..............................................................................................................................................19 11.2 WIRELESS NETWORK ADDRESSING...........................................................................................................................19 12. MMS PRESENTATION.............................................................................................................................................20 12.1 MULTIMEDIA PRESENTATION CONCEPTS...............................................................................................................20 12.2 PRESENTATION EXAMPLES........................................................................................................................................20 13. SECURITY CONSIDERATIONS.............................................................................................................................21 14. CONTENT ADAPTATION.......................................................................................................................................22 14.1 DETERMINING NEED FOR CONTENT ADAPTATION ..............................................................................................22 14.2 CONTENT ADAPTATION ACTIVITIES......................................................................................................................22 15. WAP MMS DOCUMENTS........................................................................................................................................23