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  "document": {
    "abbrevTitle": "SMPTE Mot. Imag. J",
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      "source": "parsed",
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      "version": "smpte-idams-publication@v1"
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    "abstract": "The combination of Internet Protocol (IP) and Ethernet is quickly becoming the lingua franca for data and media transport in the professional media facility. This paper will review the salient features of the transition to an all-IP infrastructure, including (1) the three planes, (2) examples of audio-visual (AV) and IP technology today, (3) concepts of realtime transport of multiple-essence flows, single-essence flows, and groups, (4) core switching architectures, including scale, reliability, and quality of service (QoS), (5) flow steering methods, (6) trust domains, and (7) registration and discovery.",
    "abstract$meta": {
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    "authors": [
      {
        "bio": "Al Kovalick has worked in the field of media infrastructure and file-based workflows for the past 25 years. Previously, he was a digital systems designer and technical strategist for Hewlett-Packard (HP). While at HP, he was the principal architect of HP's first video-on-demand server. Following HP, from 1999 to 2004, he was the chief technology officer of Pinnacle Systems. More recently, he served at Avid Technology as a strategist and Avid Fellow. In 2012, Kovalick founded Media Systems Consulting in Silicon Valley specializing in media infrastructure and related technologies. Kovalick is an active speaker, educator, and author. He has presented more than 50 papers at industry conferences worldwide. He holds 13 US patents. He is the author of the book Video Systems in an IT Environment (2009, 2nd ed). Kovalick has a BSEE degree from San Jose State University and an MSEE degree from the University of California at Berkeley. He is a SMPTE Fellow, Director of Education, recipient of the SMPTE David Sarnoff Medal and member of the Tau Beta Pi engineering honor society.",
        "name": "Al Kovalick"
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    ],
    "authors$meta": {
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      "version": "smpte-idams-publication@v1"
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    "contentType": "orig-research",
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      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Journal Article Repository/2016/7261654/7436716/07436729.xml) via idamsIngest.js",
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      "version": "smpte-idams-publication@v1"
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    "copyright": {
      "holder": "Society of Motion Picture and Television Engineers, Inc.",
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        "confidence": "high",
        "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Journal Article Repository/2016/7261654/7436716/07436729.xml) via idamsIngest.js",
        "source": "parsed",
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        "version": "smpte-idams-publication@v1"
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      "year": "2016",
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        "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Journal Article Repository/2016/7261654/7436716/07436729.xml) via idamsIngest.js",
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    "docId": "10.5594-j18685",
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      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Journal Article Repository/2016/7261654/7436716/07436729.xml) via idamsIngest.js",
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    "docLabel": "SMPTE Motion Imaging Journal ( Volume: 125, Issue: 2, March 2016)",
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    "docTitle": "Design Elements for Core IP Media Infrastructures",
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    "doi": "10.5594/j18685",
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    "issn": {
      "electronic": "2160-2492",
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      "print": "1545-0279",
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    "issn$meta": {
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    "journalAcronym": "MIJR",
    "journalAcronym$meta": {
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    "journalTitle": "SMPTE Motion Imaging Journal",
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    "keywords": [
      "Media Transport",
      "Three Plane Model",
      "IP",
      "RTP",
      "Single-essence Flow",
      "Multiple-essence Flow",
      "Virtual Networked Groups"
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    "keywords$meta": {
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      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Journal Article Repository/2016/7261654/7436716/07436729.xml) via idamsIngest.js",
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    "number": "2",
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      "source": "parsed",
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      "version": "smpte-idams-publication@v1"
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    "pages": "16–23",
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      "version": "smpte-idams-publication@v1"
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    "publicationDate": "2016-03-01",
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    "publisher": "SMPTE",
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      "city": "White Plains, NY",
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      "country": "USA",
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    "references": {
      "bibliographic": [
        "10.5594-j18598",
        "RFC3261",
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        "orphan/10.5594-j18685/h:877f6659",
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        "note": "References parsed from the published PDF (Journal Article Repository/2016/7261654/7436716/07436729.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 19 reference(s) for this DOI; 19 parsed from the PDF.",
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