Ȩ > ÀڷḶ´ç > ÀÚ·á°Ë»ö > Ç¥ÁØ
ÀÚ·á °Ë»ö°á°ú
Ç¥ÁØÁ¾·ù | Á¤º¸Åë½Å´ÜüǥÁØ(TTAS) | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ç¥ÁعøÈ£ | TTAE.IF-RFC3485 | ±¸ Ç¥ÁعøÈ£ | |||||||||||||||
Á¦°³Á¤ÀÏ | 2004-12-23 | ÃÑ ÆäÀÌÁö | 34 | ||||||||||||||
ÇÑ±Û Ç¥Áظí | ½ÅÈ£ ¾ÐÃàÀ» À§ÇÑ SIP/SDP Á¤Àû »çÀü | ||||||||||||||||
¿µ¹® Ç¥Áظí | The Session Initiation Protocol (SIP) and Session Description Protocol(SDP) Static Dictionary for Signaling Compression(SigComp) | ||||||||||||||||
ÇÑ±Û ³»¿ë¿ä¾à | SIP¿Í SDP´Â UTF-8 ¹®ÀÚ¼ÂÀ» »ç¿ëÇÏ´Â ÅØ½ºÆ® ±â¹Ý ÇÁ·ÎÅäÄݷμ ´ë¿ªÆøÀÌ Å« ¸µÅ©¸¦ À§ÇØ ¼³°èµÇ¾ú´Ù. »ó´ëÀûÀ¸·Î ´ë¿ªÆøÀÌ ÀÛÀº ¸µÅ©¿¡¼ µ¿ÀÛÇÒ ¶§ ¼¼¼Ç ¼³Á¤¿¡ ¼Ò¿äµÇ´Â ½Ã°£ÀÌ Å©°Ô Áõ°¡µÈ´Ù. SIP/SDP ½Ã±×³ÎÀ» ¾ÐÃàÇØ¼ »ç¿ëÇÒ °æ¿ì ¼¼¼Ç ¼³Á¤ ½Ã°£ÀÌ ±ØÀûÀ¸·Î °¨¼ÒµÈ´Ù. IETF RFC3320¿¡¼´Â ´Ù¾çÇÑ ½ÅÈ£ ¾ÐÃà ¸ÞÄ¿´ÏÁòÀ» ±â¼úÇϰí ÀÖ´Ù. º» Ç¥ÁØÀº ¸Þ½ÃÁöÀÇ ¾ÐÃà·üÀ» ³ô¿© ¼¼¼Ç ¼³Á¤ ½Ã°£À» °¡´ÉÇÑ ÁÙÀ̱â À§ÇÑ SIP/SDP ¶óÀ̺귯¸®¸¦ Á¤ÀÇÇÑ´Ù | ||||||||||||||||
¿µ¹® ³»¿ë¿ä¾à | The Session Initiation Protocol (SIP) and the Session Description Protocol (SDP) are test-based protocols that use the UTF-8 charset, and were designed for rich bandwidth links. However, when SIP/SDP is run over narrow bandwidth links, the session setup time increases substantially, compared to an operation over a rich bandwidth link. The session setup time is decreased dramatically if the SIP/SDP signaling is compressed. IETF RFC3320 specifies signaling compression mechanisms. This standard defines SIP/SDP library so as to reduce the session setup time as much as possible by boosting the compression rate. | ||||||||||||||||
°ü·Ã IPR È®¾à¼ | Á¢¼öµÈ IPR È®¾à¼ ¾øÀ½ | ||||||||||||||||
°ü·ÃÆÄÀÏ |
![]() |
||||||||||||||||
Ç¥ÁØÀÌ·Â |
|
||||||||||||||||
Ç¥ÁØÀ¯Áöº¸¼öÀÌ·Â |
|