104ÆäÀÌÁö ³»¿ë : 98 ë¶?ë¡?1. ???µë§µ 기ì??ë¶??? ë³? ???? ?°ë¥¸ ??êµ? ?????¸ì?¨ì?? ?°ì?? ë°????? ?µì?¬ê?ì¹? ë¶??¼ë? ?¹í?? ?¸ê³µì§??? ë¶??¼ì?????? ???? ?? ê°??? ?????? ?¨ì?¨ì???¼ë? ?¬ì?©ï½¥ê´?리í??ê¸? ???? ???©ë??ê°? ????ì§??? ?°ë?? ?¤í??????SW ???¥ì?? ì§??????¼ë? ?±ì?¥í?? ê²??¼ë? ??ë§? 주ì?? WLAN/WPAN ?¤í?????? ???? ?¤í?????? 기ì??/?¨ì²´ 주ì?? ???? Zephyr intel Linux foundation???? IoT?? RTOSë¡? ê°?ë°? ???? [2016.02] 2.3.0 Release Update [2020.06] ?? ??ë¡??? Zephyr CMake ?¨í?¤ì? ???????? ??ê²? ë³??? ?????? ê°??? ?? Bluetooth ??????ì§? ?¸ì?¤í?¸ë?? ?´ì?? LE Advertising Extensionsë¥? ì§??? ?? CMSIS-DSP ?¼ì?´ë??¬ë¦¬ ?¬í?? ë°? ?µí?? ì½??? ?¬ì?©ì?¤ì?? ??ì¹? 측ì???????? GPS, ?°ì?´í?? ???? ë°? ??룰ë?? ?¼ê? 측ë?? ì§????????? 모ë??, ?¤ë?? ??ì¹? 측ì???? ì§?????기ì???? WiFi ?µì???¥ì? ì§??? BLE only device?¤ì?? 주ë? support, BLE stack?? ???? ë¶?ë¶??? open source?? ????ë¡? ??ê³? Mesh ê´??¨í???? LL implementation?? ?¤ë¥¸ ê²??? Low Link Layer?? Upper Link Layerë¡? ë¶?ë¥????? ë¹???ì¤??´ì?ë§? multi role ë¶?ë¶? ??advertising channel?? ?¡ì????ë©´ì?? ???? ?????? ???? ê²? ?? ?????? ???? ??????ê³? ì½????¤ì?? ??ê³? Mynewt Facebook Apache???? ??ê³µë???? IoT?? RTOSë¡? ê°?ë°? ???? [2016.05] Apache Mynewt?? ???¥ê³¼ ë¹??©ì?? ???¸ì?´ë???? ë§??´í?¬ë? 컨í?¸ë¡¤?? ??ê²½ì?? ???? ????리ì??´ì???? ?½ê? ê°?ë°??? ?? ???? ?´ì?? ì²´ì?? 1.8.0 Release Update [2020.04] ?? ?¸ì?¤í?? ë°? 컨í?¸ë¡¤?? 구í???? 모ë?? ê°?ì¶? ???? ?¤í?????? Bluetooth ??????ì§? ?¤í?? ?? ?????? ë©??? ???¤í?? ?¤ì??ê°? ?´ì?? ì²´ì?? 커ë?? Zephyr?? ë§?ì°¬ê?ì§?ë¡? IoT device?¤ì?? ??ë¶?ë¶? BLEë¥? ì§??????? ë³´ë?? BLE stack?? ???? ë¶?ë¶??? open source?? ????ë¡? ??ê³? Blue-Z Microsoft BlueZ?? ê³µì?? Linux Bluetooth ??ë¡???ì½? ?¤í???¼ë? ê°?ë°? ???? [2002]. GNU GPL General Public License ?? ?°ë?? ë°°í?¬ë???? ?¤í?????? ??ë¡?????, linuxê³??´ì?? OS???? 기본???¼ë? ?¬ì?©í???? Bluetooth stack 5.54 Release Update [2020.03] ?? ë¸?루í?¬ì?? 커ë?? ??ë¸? ???¤í?? ì½???, L2CAP ë°? SCO ?¤ë???? 커ë?? ê³?ì¸? ?? ?¼ë????? Bluetooth ë°? SDP ?¼ì?´ë??¬ë¦¬ ë°? ?°ëª¬ ZephyrOS?? Mynewt???? ?¬ë¦¬ Low Energyë¿?ë§? ?????? Classic BR/EDR ?? ??ê³? LE ê´??¨í????, ?¹í?? LE???? dual mode operation ?¬í??, ???? ê°?ë°?????ê°? ì§?ì§? ë¶?ì§????? Android???? Bluedroidë¡? êµ?ì²´í?????¼ë?? LEì§????? ???????? ?´í?? Android?? Blue-Zë¡? ë³µê???????
105ÆäÀÌÁö ³»¿ë : 3. ?´ë???µì?? ë°? ?¤í?¸ì???? 99 3 ì§??¥í?? ?¤í?¸ì???? ?? ?¤í?????? ???? 주ì?? ì§??¥í?? ?¤í?¸ì???? ?¤í?????? ???? ?¤í?????? 기ì??/?¨ì²´ 주ì?? ???? ODL, OpenDay Light Linux 리ë???? ?¬ë?¨ì?? ?´ì?????? ?¤í?????? 기ë??? SDN 컨í?¸ë¡¤?? ê°?ë°? ??ë¡????¸ë?, ?°ì?´í?°ì?¼í?? SDN?¼ë? ????????, ?¤ì?? ??ê·?ëª? ?¤í?¸ì???¬ì?? ???©í?? ?? ???? ??ì¤??? 목í??ë¡? ê°?ë°? ???? [2020.03] 12.0 Release Update [2019.03] ?? Magnesium ?¼ë? ëª?ëª?, ê°? ë°°í?¬í???? ëª?ì¹? ???????? ë²??? ????ë¡? ë¶??? ?? ë§?ê·¸ë?¤ì?? 릴리?¤ì???? ?´ì?? ê²½ë? ê³??? ??ì§? Transport PCE ë°? BGPCEP ??ë¡????¸ì?? ???? ì¤????? 기ë?¥ì?? ?¥ì?? ???? ?¤í???°ì?´ë?¼ì?´í?? ??ë¡????¸ì???? ë¸?ë¡?ì¼??´ë??, ???¤ì?, 주ë????, ??ë¦???, VMWare?? ê°??? ê¸?ë¡?ë²? 벤ë??, IT ??ì²´ë?¤ì?? ì°¸ì?¬í??ê³? ???¼ë©°, ê°??? ìµ??? ë²????? 12ë²?ì§? 릴리ì¦??? Magnesium?¼ë?, ??????, ë³´ì??, ???¥ì?? ë°? ?±ë?¥ì?? ê°????? ê¾????¼ë©° DetNetê³? Plastic ??ë¡????¸ë?? ?µí?? ?±ë?? 민ê??? ?¸ë???½ì?? ???? ??격í?? ?±ë?¥ë³´?? ?¤í?¸ì???? ë°? 모ë?? ê°? ë³??? 기ì???? ì§????? ?¤í???°ì?´ë?¼ì?´í?¸ë?? ?¤í????ë¡??? ??ì¤?ê³? ??ë¶??? OVSDB, NETCONF, LISP, BGP ?±ì?? ?¤ì???? ?¬ì?°ì?? ë°??´ë?? ?¸í?°í???´ì?¤ë?? ì§?????ê³?, SDNê³? NFV 기ì???? ?°ë???? ???? OpenStack?? Neutron API?? ?°ë?? ???? ì§??? ?¤í???°ì?´ë?¼ì?´í?¸ë?? ?¹í?? 모ë?? 기ë??? ??ë¹??? ì¶?????ë¥? ???? MD-SAL ê³?층ì?¼ë? ?¤ê????? ?µì?¼ë?? 모ë?¸ì?? 기ë??¼ë? API ë°? ?°ì?´í?? 구조ë¥? ??????ë¯?ë¡? ???¥ì?±ì?? ???¬ì£¼ë©?, ?´ë?? ???? RESTCONF ??ë¡???ì½?ê³? YANG 모ë?¸ë? ?¸ì?´ë?? ?¬ì?? Magnesium 릴리ì¦??? ??ë¡????? ê°? ???? 기ë?¥ì?? ???? ONAP?? CCSDP ??ë¡????¸ì?? ?µí?©ë?????¼ë©° ONAP?? Frankfurt 릴리ì¦?ë¶??? ???? ê°???. ???? ??ë¹??? ??ë¡?ë°??´ë?? 기ë??? SDN ???¤ì??´ì?¤ë?? ???? ???? ê²½ë? ê³??? ??ì§? Transport PCE ê³? BGPCEP 기ë??? WAN ?°ë???? ì§??? ?´ë?? 릴리ì¦?ë¥? ???? DetNet ??ë¡????¸ë?? 3ê³?ì¸? ?±ë?¥ë³´?? ?¤í?¸ì???? 기ì??ê³? 2ê³?ì¸? TSN 기ì???? 기ë??¼ë? ??ë©?, Plastic ??ë¡????¸ë?? ?¸í???¸ì?? ???? ë³??? 기ë?¥ì?? ??ê³µí?¨ì?¼ë??? SDN ????리ì??´ì?? ê°?ë°??? ?¨ì?¨ì?±ì?? ?¥ì?????? ONOS, Open Network Operating System Linux, Google ONOS?? 리ë???? ?¬ë?? Linux Foundation ?? ?´ì?????? ?¤í?????? 기ë??? SDN ?¤í?¸ì???? ?´ì??ì²´ê? OS , ?¹ì?? 컨í?¸ë¡¤?? ê°?ë°? ??ë¡????¸ë? ìº?리ì?? Carrier ë°? ??ê·?ëª? ?¤í?¸ì???? ??ë¹??? ??ë¡?ë°??´ë??ë¥? ?????¼ë? ?¤ê? ë°? ê°?ë°????? [2014.12] 2.3 Release Update [2020.01] ?? IPv6 ?¸ê·¸ë¨¼í?? ?¼ì?°í??, ê°??? ?¬ì?? ???? ??ë¹??? ì§??? ???? ONOS ??ë¡????¸ì???? AT&T, ì°¨ì?´ë?? ????ì½?, ??????, Comcast, T-모ë???, ??ì§???, 구ê?, ???¨ì??, ?¸í??, NEC, ?¸í?¤ì??, NTT, ?¼ì??, Radisys, ???¤ì?, Turk Network, ë²??¼ì?´ì¡´ ?? 주ì?? ?¤í?¸ì???? ë°? IT ??ë¹??? ??ë¡?ë°??´ë??, ê¸?ë¡?ë²? 벤ë???¤ì?? ì°¸ì??, ???? NG-ONOSë¡? ì§?????ê¸? ???? micro ONOS μONOS ?? ê°?ë°??? ì¶?ì§? ì¤??? Toucan 릴리ì¦??? ì¿?ë²??¤í?°ì?? 기ë??? ONOS ?´ë?¬ì?¤í?°ë??? ???? Helm Chart ???? ë°? ???°ì?´í?¸ë?? ?¬í?? ??ê³? ?¬ì?°ì?¤ë??´ë?? ?¸í?°í???´ì?¤ë?? ?¬ê? ê°????¨ì?¼ë??? P4Runtime, fabric.p4, gNMI, gNOI ?±ì?? 기ë?¥ì???¥ì????ì¼°ì??