TTA °£Ç๰ - ICT Standard Weekly

Ȩ > Ç¥ÁØÈ­ Âü¿© > TTA°£Ç๰ > ICT Standard Weekly

±â¼úÇ¥ÁØÀ̽´

´Ù¿î·Îµå (2017-05È£)
Æ®À§ÅÍ ÆäÀ̽ººÏ ¹ÌÅõµ¥ÀÌ

[Â÷¼¼´ëÀ̵¿Åë½Å] ITU-T IMT-2020 Æ÷Ä¿½º ±×·ì Á¾·á ¹× SG13 Ç¥ÁØÈ­ ½ÃÀÛ

5G ³×Æ®¿öÅ©¿¡ ´ëÇÑ À¯¼±¸Á °üÁ¡¿¡¼­ÀÇ Ç¥ÁØÈ­ Çʿ伺 ´ëµÎ¿¡ µû¶ó¼­ ITU-T´Â 2015³â 4¿ù SG13»êÇÏ¿¡ IMT-2020 Æ÷Ä¿½º ±×·ì(Focus Group on IMT-2020)À» ½Å¼³ÇÏ¿´´Ù. IMT-2020 Æ÷Ä¿½º ±×·ìÀº 5°³ÀÇ ÀÛ¾÷ ±×·ì(Network Architecture ±×·ì, End-to-end QoS ±×·ì, Network Softwarization ±×·ì, ICN ±×·ì, Fronthaul/Backhaul ±×·ì)À¸·Î ³ª´©¾î 5GÀÇ ÁÖ¿ä À̽´ ºÐ¼®À» ÅëÇÑ Ç¥ÁØÈ­ Gap µµÃâÀ» ¸ñÇ¥·Î ÀÛ¾÷À» ÁøÇàÇÏ¿´À¸¸ç, 2015³â 12¿ù SG13ÃÑȸ¿¡¼­ 5°³ÀÇ ÀÛ¾÷ ±×·ì º° Gap µµÃâ ÀÛ¾÷(Network Architecture 19°Ç, End-to-end QoS 9°Ç, Softwarization 21°Ç, ICN 15°Ç, Fronthaul/Backhaul 21°ÇÀÇ Gap µµÃâ)À» ¼º°øÀûÀ¸·Î ¼öÇàÇÏ¿´´Ù. ÇÏÁö¸¸ 2016³âÀ» ¸¶Áö¸·À¸·Î ITU-TÀÇ È¸±â(study period)°¡ Á¾·áµÇ´Â °ÍÀ» °¨¾ÈÇÏ¿© ȸ±â Àüȯ±â¿¡ ¹ß»ýÇÒ ¼ö ÀÖ´Â 5G Ç¥ÁØÈ­¿¡ ´ëÇÑ °ø¹éÀ» ÇÇÇÏ°í °¢ ±×·ìº°·Î ºÐ¼®µÈ Gap¿¡ ´ëÇÑ º¸¿Ï ÀÛ¾÷ÀÌ ÀÌ·ç¾î Áú ¼ö ÀÖµµ·Ï, Æ÷Ä¿½º ±×·ìÀº 2016³â 12¿ù±îÁö ¿¬ÀåµÇ¾î ¿¬±¸¸¦ ÁøÇàÇØ¿Ô´Ù.

 

Ãß°¡ 1³â °£ÀÇ ±â°£ ¿¬ÀåÀ» ½ÂÀÎ ¹ÞÀº IMT-2020 Æ÷Ä¿½º ±×·ìÀº 2017³âºÎÅÍ »õ·Ó°Ô ½ÃÀÛÇÏ´Â ITU-TÀÇ Â÷±â ȸ±â¿¡¼­ Æ÷Ä¿½º ±×·ìÀÇ °á°ú°¡ ¼øÁ¶·Ó°Ô ¿¬°èµÇ¾î Ç¥ÁØÈ­°¡ ÁøÇàµÉ ¼ö ÀÖµµ·Ï ToR(Terms of Reference)À» º¯°æÇÏ¿© Draft Recommendation ÀÛ¾÷ÀÌ ÁøÇàµÉ ¼ö ÀÖµµ·Ï ÇÔ°ú µ¿½Ã¿¡, Open Source Áø¿µ°úÀÇ Çù·ÂÀ» ÅëÇÑ Network Softwarization, ICNµî ºÐ¾ß¿¡ ´ëÇÑ PoC (proof of concept) ÀÛ¾÷ÀÌ ÀÌ·ç¾î Áú ¼ö ÀÖµµ·Ï ÇÏ¿´´Ù. ±×¸®°í ±âÁ¸ 5°³ÀÇ ÀÛ¾÷ ±×·ì¿¡¼­ End-to-end QoS ±×·ì°ú Fronthaul/backhaul ±×·ìÀº ´õ ÀÌ»óÀÇ Gap µµÃâÀÌ ÇÊ¿ä ¾ø´Ù´Â Àǰ߰ú  End-to-end Network Management¿¡ ´ëÇÑ Ç¥ÁØÈ­ Çʿ伺ÀÌ Á¦±âµÊ¿¡ µû¶ó¼­ End-to-end QoS ±×·ì°ú Fronthaul/backhaul ±×·ìÀ» Á¾·áÇϰí, End-to-end Network Management ÀÛ¾÷ ±×·ìÀ» ½Å±Ô·Î »ý¼ºÇÏ¿´´Ù. ¶ÇÇÑ FMC°¡ network architectureÀÇ ÇÙ½É ºÎºÐÀÓ¿¡µµ ºÒ±¸Çϰí Áß±¹ÃøÀÇ ÁÖÀå¿¡ µû¶ó¼­ º°µµÀÇ FMC ÀÛ¾÷ÀÌ ÀÌ·ç¾î Áú ¼ö ÀÖµµ·Ï Network Architecture ±×·ìÀ» Network Architecture & FMC ±×·ìÀ¸·Î º¯°æÇÏ¿© ÀÛ¾÷À» ÁøÇàÇÏ¿´´Ù.

 

Æ÷Ä¿½º ±×·ìÀº 2016³â 12¿ù Á¦³×¹Ù ȸÀǸ¦ ¸¶Áö¸·À¸·Î Æ÷Ä¿½º ±×·ìÀ» Á¾·áÇÏ°Ô µÇ¾úÀ¸¸ç ´ÙÀ½°ú °°Àº ±×·ìº° °á°ú ¹®¼­°¡ ÃÖÁ¾ SG13¿¡ Á¦ÃâµÉ ¿¹Á¤ÀÌ´Ù.

o Network architecture ±×·ì

- Requirements of IMT-2020 from network perspective (Draft Recommendation)

- Framework for IMT-2020 network architecture (Draft Recommendation)

- Requirements of IMT-2020 Fixed Mobile Convergence (FMC) (Draft Recommendation)

- Unified network integrated cloud on FMC (Technical Report)

- Terms and definitions (Technical report)

o Network softwarization ±×·ì

- Application on network softwarization to IMT-2020 (Technical Report)

o End-to-end management ±×·ì

- Network management requirements for IMT-2020 (Draft Recommendation)

- Network management requirements for IMT-2020 (Draft Recommendation)

o ICN ±×·ì

- ICN 2016 Output (Technical Report)

 

Æ÷Ä¿½º ±×·ì ¸¶Áö¸· ȸÀÇ´Â ±×°£ ÁøÇàµÇ¾î¿Â PoC ÀÛ¾÷ ¹× Âü¿© ±â°ü¿¡¼­ ÁøÇàÁßÀÎ ¼Ö·ç¼Ç¿¡ ´ëÇÑ PoC (Proof of Concept) ¼Ò°³¸¦ À§ÇÑ WorkshopÀ» Æ÷Ä¿½º ±×·ì ȸÀÇ Áß°£(2016³â 12¿ù 7ÀÏ)¿¡ °³ÃÖÇÏ¿´À¸¸ç, ÃÑ 20°ÇÀÇ ¹ßÇ¥¿Í µ¥¸ð°¡ ÀÖ¾ú´Ù. ¹ßÇ¥ ³»¿ë¿¡´Â Fronthaul/Backhaul, ³×Æ®¿öÅ© ½½¶óÀ̽Ì, ICN °ü·Ã À̽´ µîÀÌ ÁÖ¸¦ ÀÌ·ç¾úÀ¸¸ç, ÀϺΠRadio ºÎºÐ¿¡ ´ëÇÑ ¹ßÇ¥µµ Æ÷ÇԵǾî ÀÖ´Ù. ƯÈ÷ ICNÀÇ °æ¿ì ¾ÆÁ÷±îÁö 5G¸¦ ¸ñÇ¥·Î ÇѴٱ⠺¸´Ù´Â ICNÀÇ ÀåÁ¡À» ºÎ°¢ÇÏ´Â Á¤µµÀÇ PoC°¡ ´ëºÎºÐÀ̸ç, ICNÀÇ 5G Àû¿ëÀ» À§Çؼ­´Â ICNÀÌ 5G¿¡ µµÀ﵃ °æ¿ì ±¸Á¶ ¹× ½ÅÈ£ ü°è µî¿¡ ´ëÇÑ Á» ´õ ±¸Ã¼ÀûÀÎ °í¹ÎÀÌ ÀÖ¾î¾ß ÇÒ °ÍÀ¸·Î º¸ÀδÙ. °¢ ¹ßÇ¥¿¡ ´ëÇÑ ¼Ò°³ ¹× ¹ßÇ¥ ÀÚ·á ±×¸®°í Video DemoÀÇ °æ¿ì µ¿¿µ»ó ÆÄÀϵµ ¿Ã¶ó¿Í ÀÖ¾î ´ÙÀ½ À¥ ÆäÀÌÁö¸¦ ÅëÇØ¼­ È®ÀÎÀÌ °¡´ÉÇÏ´Ù.

- http://itu.int/en/ITU-T/Workshops-and-Seminars/201612

 

ITU-TÀÇ Â÷±â ȸ±â¿¡¼­ SG13Àº <Ç¥ 1>¿¡¼­ º¸ÀÌ´Â ¹Ù¿Í °°ÀÌ IMT-2020 Networks & Systems(WP1), Cloud computing & Big data (WP2), Future network evolution & Trust(WP3)ÀÇ 3°³ÀÇ Working Party·Î ±¸¼ºµÇ¸ç, IMT-2020 Ç¥ÁØÀ» ´ã´çÇÒ WP1Àº 5°³ÀÇ QuestionÀ¸·Î ±¸¼ºµÉ ¿¹Á¤ÀÌ´Ù.

<Ç¥ 1> SG13 Working Party ¹× Question ±¸¼º

 


±¹³»´Â Æ÷Ä¿½º ±×·ìÀ» ÅëÇØ¼­ Network architecture, QoS, End-to-end network management µî ´Ù¾çÇÑ ºÐ¾ß¿¡ ´ëÇÑ ÁÖµµ±ÇÀ» °®°í ÁøÇàÇØ ¿ÔÀ¸¸ç, Â÷±â SG13ȸÀÇ¿¡¼­ ³×Æ®¿öÅ© ¿ä±¸»çÇ× ¹× ±¸Á¶ Ç¥ÁØÀ» ÁøÇàÇÒ Q.20°ú QoS °ü·Ã Ç¥ÁØÀ» ÁøÇàÇÒ Q.6¿¡¼­ Rapporteur ¼öÀÓÀÌ ¿¹Á¤µÇ¾î ÀÖ¾î, ÇâÈÄ SG13¿¡¼­ ±¹³» ÁÖµµÀÇ 5G Ç¥ÁØÀÌ °¡´ÉÇÒ °ÍÀ¸·Î ±â´ëµÈ´Ù.

°í³²¼® (Çѱ¹ÀüÀÚÅë½Å¿¬±¸¿ø ¼±ÀÓ¿¬±¸¿ø, nsko@etri.re.kr)

* º» ±ÛÀº ÀúÀÚÀÇ ÀǰßÀÏ »Ó TTA ±â°üÀÇ ÀÔÀå°ú´Â ¹«°üÇÕ´Ï´Ù.