| < draft-zhou-nmrg-digitaltwin-network-concepts-07.txt | draft-irtf-nmrg-network-digital-twin-arch-00.txt > | |||
|---|---|---|---|---|
| Internet Research Task Force C. Zhou | Internet Research Task Force C. Zhou | |||
| Internet-Draft H. Yang | Internet-Draft H. Yang | |||
| Intended status: Informational X. Duan | Intended status: Informational X. Duan | |||
| Expires: 6 September 2022 China Mobile | Expires: 20 September 2022 China Mobile | |||
| D. Lopez | D. Lopez | |||
| A. Pastor | A. Pastor | |||
| Telefonica I+D | Telefonica I+D | |||
| Q. Wu | Q. Wu | |||
| Huawei | Huawei | |||
| M. Boucadair | M. Boucadair | |||
| C. Jacquenet | C. Jacquenet | |||
| Orange | Orange | |||
| 5 March 2022 | 19 March 2022 | |||
| Digital Twin Network: Concepts and Reference Architecture | Digital Twin Network: Concepts and Reference Architecture | |||
| draft-zhou-nmrg-digitaltwin-network-concepts-07 | draft-irtf-nmrg-network-digital-twin-arch-00 | |||
| Abstract | Abstract | |||
| Digital Twin technology has been seen as a rapid adoption technology | Digital Twin technology has been seen as a rapid adoption technology | |||
| in Industry 4.0. The application of Digital Twin technology in the | in Industry 4.0. The application of Digital Twin technology in the | |||
| networking field is meant to develop various rich network | networking field is meant to develop various rich network | |||
| applications and realize efficient and cost effective data driven | applications and realize efficient and cost effective data driven | |||
| network management and accelerate network innovation. | network management and accelerate network innovation. | |||
| This document presents an overview of the concepts of Digital Twin | This document presents an overview of the concepts of Digital Twin | |||
| skipping to change at page 1, line 48 ¶ | skipping to change at page 1, line 48 ¶ | |||
| Internet-Drafts are working documents of the Internet Engineering | Internet-Drafts are working documents of the Internet Engineering | |||
| Task Force (IETF). Note that other groups may also distribute | Task Force (IETF). Note that other groups may also distribute | |||
| working documents as Internet-Drafts. The list of current Internet- | working documents as Internet-Drafts. The list of current Internet- | |||
| Drafts is at https://datatracker.ietf.org/drafts/current/. | Drafts is at https://datatracker.ietf.org/drafts/current/. | |||
| Internet-Drafts are draft documents valid for a maximum of six months | Internet-Drafts are draft documents valid for a maximum of six months | |||
| and may be updated, replaced, or obsoleted by other documents at any | and may be updated, replaced, or obsoleted by other documents at any | |||
| time. It is inappropriate to use Internet-Drafts as reference | time. It is inappropriate to use Internet-Drafts as reference | |||
| material or to cite them other than as "work in progress." | material or to cite them other than as "work in progress." | |||
| This Internet-Draft will expire on 6 September 2022. | This Internet-Draft will expire on 20 September 2022. | |||
| Copyright Notice | Copyright Notice | |||
| Copyright (c) 2022 IETF Trust and the persons identified as the | Copyright (c) 2022 IETF Trust and the persons identified as the | |||
| document authors. All rights reserved. | document authors. All rights reserved. | |||
| This document is subject to BCP 78 and the IETF Trust's Legal | This document is subject to BCP 78 and the IETF Trust's Legal | |||
| Provisions Relating to IETF Documents (https://trustee.ietf.org/ | Provisions Relating to IETF Documents (https://trustee.ietf.org/ | |||
| license-info) in effect on the date of publication of this document. | license-info) in effect on the date of publication of this document. | |||
| Please review these documents carefully, as they describe your rights | Please review these documents carefully, as they describe your rights | |||
| skipping to change at page 22, line 22 ¶ | skipping to change at page 22, line 22 ¶ | |||
| section, and moving ahead the 'Challenges' section. | section, and moving ahead the 'Challenges' section. | |||
| * Cited more papers, or industrial information on digital twin | * Cited more papers, or industrial information on digital twin | |||
| concepts and digital twin for networks. | concepts and digital twin for networks. | |||
| * Added more information on describing the challenges and key | * Added more information on describing the challenges and key | |||
| characteristics digital twin network. | characteristics digital twin network. | |||
| * Removed previous open issue on investigating related digital twin | * Removed previous open issue on investigating related digital twin | |||
| network work and identify the differences and commonalities, and | network work and identify the differences and commonalities, and | |||
| added several new open issues for future studys. | added several new open issues for future study. | |||
| * Other Editorial changes. | * Other editorial changes. | |||
| v05 - v06: Addressed comments form meeting and maillist, to request | v05 - v06: Addressed comments form meeting and maillist, to request | |||
| adoptoin call. | adoptoin call. | |||
| * Remove acronym DTN to avoid conflict with 'Delay Tolerant | * Remove acronym DTN to avoid conflict with 'Delay Tolerant | |||
| Network'; | Network'; | |||
| * Elaborate the descriptoin of Digital Twin Network architecture | * Elaborate the descriptoin of Digital Twin Network architecture | |||
| that supports multiple instances; | that supports multiple instances; | |||
| End of changes. 6 change blocks. | ||||
| 6 lines changed or deleted | 6 lines changed or added | |||
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