{
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  "sourcePath": "src/main/data/docs",
  "docId": "10.5594-M001979",
  "document": {
    "abstract": "With the development of standards such as SMPTE ST 2110 suite for transmitting signals and AMWA NMOS (Advanced Media Workflow Association Networked Media Open Specifications) for controlling systems, there is a move toward replacing broadcasters' infrastructure with Internet Protocol (IP)-based program-production systems. This movement often starts with smaller components such as outside broadcasting vans and a few studios. Since the advantage of an IP network is connectivity, it is preferable for each of these independently introduced components to be connected and operated as one large program production system that can be shared among many program productions. — An NMOS-compliant program-production system has a registration and discovery system (RDS) with information on all equipment in the production system. The challenge is how to configure and operate RDSs when connecting multiple NMOS-compliant systems. To share resources in the system among multiple program productions, it is also imperative that the equipment in operation be protected from accidental operations. To achieve this, a function to manage the operational schedule of each piece of equipment and a mechanism to issue authorizations on the basis of the schedules are needed. The NMOS IS-10 specification defines an authorization method, but there has been no study on issuing authorization on the basis of a schedule managed by a resource administrator. — In this presentation, we propose a method for managing multiple RDSs and issuing authorizations on the basis of operational schedules to construct a large program-production system consisting of multiple NMOS-compliant systems. The equipment already in place can be used with the proposed method because the application programming interfaces for registration and authorization are the same as those of a standard NMOS-compliant system.",
    "abstract$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2022/10012556/10012557/10012603.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "authors": [
      {
        "affiliation": "Japan Broadcasting Corporation",
        "name": "Tomofumi Koyama"
      },
      {
        "affiliation": "Japan Broadcasting Corporation",
        "name": "Takuya Kurakake"
      },
      {
        "affiliation": "NEC Corporation",
        "name": "Toshiki Sato"
      },
      {
        "affiliation": "NEC Corporation",
        "name": "Ryosuke Uchida"
      },
      {
        "affiliation": "NEC Corporation",
        "name": "Masayuki Sugawara"
      }
    ],
    "authors$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2022/10012556/10012557/10012603.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "contentType": "orig-research",
    "contentType$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2022/10012556/10012557/10012603.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "copyright": {
      "holder": "Society of Motion Picture and Television Engineers, Inc.",
      "holder$meta": {
        "confidence": "high",
        "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2022/10012556/10012557/10012603.xml) via idamsIngest.js",
        "source": "parsed",
        "updated": "2026-10-07T17:09:33.718Z",
        "version": "smpte-idams-publication@v1"
      },
      "year": "2022",
      "year$meta": {
        "confidence": "high",
        "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2022/10012556/10012557/10012603.xml) via idamsIngest.js",
        "source": "parsed",
        "updated": "2026-10-07T17:09:33.718Z",
        "version": "smpte-idams-publication@v1"
      }
    },
    "copyright$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2022/10012556/10012557/10012603.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "docId": "10.5594-M001979",
    "docId$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2022/10012556/10012557/10012603.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "docLabel": "SMPTE Meetings and Conferences ( October 2022)",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2022/10012556/10012557/10012603.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "docTitle": "Program-Production System Consisting of Multiple NMOS-Compliant Systems",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2022/10012556/10012557/10012603.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "docType": "Conference Paper",
    "docType$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2022/10012556/10012557/10012603.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "doi": "10.5594/M001979",
    "doi$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2022/10012556/10012557/10012603.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "href": "https://doi.org/10.5594/M001979",
    "href$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2022/10012556/10012557/10012603.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "isbn": {
      "print": "978-1-61482-963-8",
      "print$meta": {
        "confidence": "high",
        "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2022/10012556/10012557/10012603.xml) via idamsIngest.js",
        "source": "parsed",
        "updated": "2026-10-07T17:09:33.718Z",
        "version": "smpte-idams-publication@v1"
      }
    },
    "isbn$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2022/10012556/10012557/10012603.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "keywords": [
      "NMOS",
      "Access Management",
      "REMI"
    ],
    "keywords$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2022/10012556/10012557/10012603.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "number": "10",
    "number$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2022/10012556/10012557/10012603.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "pages": "1–10",
    "pages$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2022/10012556/10012557/10012603.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "publicationDate": "2022-10-24",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2022/10012556/10012557/10012603.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "publisher": "SMPTE",
    "publisher$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2022/10012556/10012557/10012603.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "publisherLocation": {
      "city": "White Plains, NY",
      "city$meta": {
        "confidence": "high",
        "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2022/10012556/10012557/10012603.xml) via idamsIngest.js",
        "source": "parsed",
        "updated": "2026-10-07T17:09:33.718Z",
        "version": "smpte-idams-publication@v1"
      },
      "country": "USA",
      "country$meta": {
        "confidence": "high",
        "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2022/10012556/10012557/10012603.xml) via idamsIngest.js",
        "source": "parsed",
        "updated": "2026-10-07T17:09:33.718Z",
        "version": "smpte-idams-publication@v1"
      }
    },
    "publisherLocation$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2022/10012556/10012557/10012603.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "references": {
      "bibliographic": [
        "SMPTE.ST2110-10.2017",
        "orphan/10.5594-M001979/h:e4594a23",
        "orphan/10.5594-M001979/h:322e1dad",
        "orphan/10.5594-M001979/h:5cfcb7e2",
        "orphan/10.5594-M001979/h:f1ec8ca8",
        "RFC6763",
        "orphan/10.5594-M001979/h:543781f6",
        "orphan/10.5594-M001979/h:5fd42bc7",
        "RFC6749",
        "RFC7519",
        "orphan/10.5594-M001979/h:4cc80ea0"
      ],
      "bibliographic$meta": {
        "confidence": "medium",
        "flag": "Reference count (11) differs from Crossref (0); check the parse against the PDF",
        "note": "References parsed from the published PDF (Conference Repository/Conference Papers/2022/10012556/10012557/10012603.pdf). SMPTE's library delivery has no reference file or full text for this paper (src/main/reports/smpte-upstream/referenceFilesTruthTable.md). Cross-check: Crossref lists 0 reference(s) for this DOI; 11 parsed from the PDF.",
        "originalValue": [
          "SMPTE.ST2110-10.2017",
          "orphan/10.5594-M001979/h:e4594a23",
          "orphan/10.5594-M001979/h:322e1dad",
          "orphan/10.5594-M001979/h:5cfcb7e2",
          "orphan/10.5594-M001979/h:f1ec8ca8",
          "RFC6763",
          "orphan/10.5594-M001979/h:543781f6",
          "orphan/10.5594-M001979/h:5fd42bc7"
        ],
        "overridden": true,
        "reviewRequired": true,
        "source": "parsed",
        "updated": "2026-10-07T23:27:42.002Z",
        "version": "extractDocs.js@commit:c09d00030760"
      }
    },
    "status": {
      "active": true,
      "active$meta": {
        "confidence": "high",
        "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2022/10012556/10012557/10012603.xml) via idamsIngest.js",
        "source": "parsed",
        "updated": "2026-10-07T17:09:33.718Z",
        "version": "smpte-idams-publication@v1"
      }
    },
    "volume": "2022",
    "volume$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2022/10012556/10012557/10012603.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    }
  }
}