{
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  "docId": "RFC9993",
  "document": {
    "abstract": "This memo specifies an RTP payload format for MPEG-I haptic data. A haptic media stream is composed of MPEG-I Haptic Stream (MIHS) units including a MIHS unit header and zero or more MIHS packets. The RTP payload header format allows for packetization of a MIHS unit in an RTP packet payload as well as fragmentation of a MIHS unit into multiple RTP packets. The original subtype registration for 'haptics/hmpg' (RFC 9695) did not include any required or optional parameters. This memo updates RFC 9695 and the 'haptics/hmpg' registration to add optional parameters. It also provides Session Description Protocol (SDP) usage information for the 'haptics' media type.",
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      "updated": "2026-10-21T16:58:37.109Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
    },
    "authors": [
      {
        "name": "Hyunsik Yang"
      },
      {
        "name": "Xavier de Foy"
      }
    ],
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      "confidence": "high",
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    "docNumber": "9993",
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      "confidence": "high",
      "note": "From the RFC index entry (rfc-index.xml <doc-id>)",
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      "updated": "2026-10-21T16:58:37.109Z",
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    },
    "docTitle": "RTP Payload Format for Haptics",
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      "confidence": "high",
      "note": "Parsed from RFC index XML title",
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      "updated": "2026-10-21T16:58:37.109Z",
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      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
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      "source": "parsed",
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      "updated": "2026-10-21T16:58:37.109Z",
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    },
    "doi": "10.17487/RFC9993",
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      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
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      "updated": "2026-10-21T16:58:37.109Z",
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    "href": "https://doi.org/10.17487/RFC9993",
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      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
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      "updated": "2026-10-21T16:58:37.109Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
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    "keywords": [
      "Tactile",
      "Vibrotactile",
      "Kinesthetic"
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      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
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      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9993/",
      "updated": "2026-10-21T16:58:37.109Z",
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      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
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      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9993/",
      "updated": "2026-10-21T16:58:37.109Z",
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    "publicationDate": "2026-05-01",
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      "confidence": "high",
      "note": "Parsed from RFC index XML date",
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      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9993/",
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      "source": "parsed",
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        "RFC2736",
        "RFC3551",
        "RFC3711",
        "RFC4303",
        "RFC4585",
        "RFC5104",
        "RFC5124",
        "RFC7201",
        "RFC7202",
        "RFC7296",
        "RFC8088"
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      "bibliographic$meta": {
        "confidence": "high",
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      },
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        "ISO.23090-31.2025",
        "RFC2119",
        "RFC3264",
        "RFC3550",
        "RFC8174",
        "RFC8866",
        "RFC9695"
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      "normative$meta": {
        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc9993/",
        "updated": "2026-10-21T16:58:37.109Z",
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      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
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      "updated": "2026-10-21T16:58:37.109Z",
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        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc9993/",
        "updated": "2026-10-21T16:58:37.109Z",
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        "confidence": "high",
        "note": "Parsed from RFC index XML",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc9993/",
        "updated": "2026-10-21T16:58:37.109Z",
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      "errataExist": false,
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        "confidence": "high",
        "note": "Derived from presence of errata links on RFC/Datatracker pages",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc9993/",
        "updated": "2026-10-21T16:58:37.109Z",
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        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc9993/",
        "updated": "2026-10-21T16:58:37.109Z",
        "version": "extractDocs.js@commit:2c1e5418e9d0"
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        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
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        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc9993/",
        "updated": "2026-10-21T16:58:37.109Z",
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        "confidence": "high",
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        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc9993/",
        "updated": "2026-10-21T16:58:37.109Z",
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