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Ç¥ÁعøÈ£ | TTAK.KO-06.0461 | ±¸Ç¥ÁعøÈ£ | |
---|---|---|---|
Á¦°³Á¤ÀÏ | 2017-12-13 | ÃÑÆäÀÌÁö | 73 |
ÇѱÛÇ¥Áظí | °³¹æÇü 5G ÇÁ·ÐƮȦ ÀÎÅÍÆäÀ̽º | ||
¿µ¹®Ç¥Áظí | 5G Open Fronthaul Interface | ||
Çѱ۳»¿ë¿ä¾à | ÀÌ Ç¥ÁØÀº 5G RAN(Radio Access Network)¿¡¼ÀÇ °³¹æÇü ÇÁ·ÐƮȦ ÀÎÅÍÆäÀ̽º¿¡ ´ëÇØ Á¤ÀÇÇÑ´Ù. »óÀ§(Higher)/ÇÏÀ§(Lower) °èÃþ ±â´É ºÐ¸®(Layer Function Split) Àû¿ë ½Ã CU(Central Unit)¿Í DU(Distributed Unit)°£ ÀÎÅÍÆäÀ̽º ¿ä±¸»çÇ× ¹× ÇÁ·ÐƮȦ ÇÁ·ÎÅäÄÝÀ» ÀÌ´õ³Ý ĸ½¶È(Ethernet Encapsulation)À» ÅëÇØ Àü¼ÛÇϴµ¥ ÇÊ¿äÇÑ Çì´õ(Header) Çü½Ä°ú ÆÐŶ ĸ½¶È(Encapsulation)¿¡ ´ëÇؼ Á¤ÀÇÇÑ´Ù. | ||
¿µ¹®³»¿ë¿ä¾à | The Standard includes both Higher Layer Split (work in progress, Work Item phase) and Lower Layer Split which is discussed in the 3GPP Study Item level. Considering the early 5G commercialization plans in Korea, the standard is to complete specification of the interface between gNB-CU and gNB-DU based on Lower Layer Split which is under discussion in 3GPP. | ||
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°ü·ÃÆÄÀÏ | TTAK.KO-06.0461.pdf |
- ÀÌÀü
- 3rd Generation Partnership Project;Technical Specification Group Radio Access Network;Evolved Universal Terrestrial Radio Access (E-UTRA); Requirements for support of radio resource management(Release 17)
- ´ÙÀ½
- 3rd Generation Partnership Project;Technical Specification Group Radio Access Network;Evolved Universal Terrestrial Radio Access (E-UTRA); Base Station (BS) conformance testing(Release 15)