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IETF · RFC · RFC8817

RFC8817 · RTP Payload Format for Tactical Secure Voice Cryptographic Interoperability Specification (TSVCIS) Codec

RTP Payload Format for Tactical Secure Voice Cryptographic Interoperability Specification (TSVCIS) Codec

This document describes the RTP payload format for the Tactical Secure Voice Cryptographic Interoperability Specification (TSVCIS) speech coder. TSVCIS is a scalable narrowband voice coder supporting varying encoder data rates and fallbacks. It is implemented as an augmentation to the Mixed Excitation Linear Prediction Enhanced (MELPe) speech coder by conveying additional speech coder parameters to enhance voice quality. TSVCIS augmented speech data is processed in conjunction with its temporally matched Mixed Excitation Linear Prediction (MELP) 2400 speech data. The RTP packetization of TSVCIS and MELPe speech coder data is described in detail.

Официальная английская аннотация

This document describes the RTP payload format for the Tactical Secure Voice Cryptographic Interoperability Specification (TSVCIS) speech coder. TSVCIS is a scalable narrowband voice coder supporting varying encoder data rates and fallbacks. It is implemented as an augmentation to the Mixed Excitation Linear Prediction Enhanced (MELPe) speech coder by conveying additional speech coder parameters to enhance voice quality. TSVCIS augmented speech data is processed in conjunction with its temporally matched Mixed Excitation Linear Prediction (MELP) 2400 speech data. The RTP packetization of TSVCIS and MELPe speech coder data is described in detail.

Связи документа

Официальный источник · 2020-08-01

Полные импортированные сведения карточки
{
  "id": "RFC8817",
  "number": 8817,
  "title_en": "RTP Payload Format for Tactical Secure Voice Cryptographic Interoperability Specification (TSVCIS) Codec",
  "title_ru": "",
  "summary_ru": "",
  "purpose_ru": "",
  "use_ru": "",
  "full_translation_path": "",
  "full_translation_checked_at": "",
  "full_translation_source_sha256": "",
  "architect_note_ru": "",
  "topics_ru": [],
  "translation_state": "not_prepared",
  "verification_level": "not_prepared",
  "verification_level_ru": "Русская выжимка не подготовлена",
  "verification_note_ru": "",
  "abstract_en": "This document describes the RTP payload format for the Tactical Secure Voice Cryptographic Interoperability Specification (TSVCIS) speech coder. TSVCIS is a scalable narrowband voice coder supporting varying encoder data rates and fallbacks. It is implemented as an augmentation to the Mixed Excitation Linear Prediction Enhanced (MELPe) speech coder by conveying additional speech coder parameters to enhance voice quality. TSVCIS augmented speech data is processed in conjunction with its temporally matched Mixed Excitation Linear Prediction (MELP) 2400 speech data. The RTP packetization of TSVCIS and MELPe speech coder data is described in detail.",
  "authors": [
    "V. Demjanenko",
    "J. Punaro",
    "D. Satterlee"
  ],
  "organizations": [],
  "publication_date": "2020-08-01",
  "current_status": "PROPOSED STANDARD",
  "current_status_ru": "Предлагаемый стандарт",
  "publication_status": "PROPOSED STANDARD",
  "publication_status_ru": "Предлагаемый стандарт",
  "lifecycle": "active",
  "lifecycle_ru": "Действующий",
  "stream": "IETF",
  "stream_ru": "IETF",
  "area": "wit",
  "area_ru": "Веб и транспорт Интернета",
  "working_group": "avtcore",
  "source_draft": "draft-ietf-payload-tsvcis-05",
  "page_count": 20,
  "doi": "10.17487/RFC8817",
  "keywords": [
    "MELP",
    "MELPe",
    "TSVCIS",
    "NRLVDR",
    "Naval Research Laboratory",
    "NRL",
    "NATO",
    "TSVWG",
    "Department of Defense",
    "DoD",
    "NSA",
    "MIL-STD"
  ],
  "formats": [
    "HTML",
    "TXT",
    "PDF",
    "XML"
  ],
  "relations": {
    "obsoletes": [],
    "obsoleted_by": [],
    "updates": [],
    "updated_by": [],
    "is_also": [],
    "see_also": []
  },
  "links": {
    "info": "https://www.rfc-editor.org/info/rfc8817/",
    "html": "https://www.rfc-editor.org/rfc/rfc8817.html",
    "txt": "https://www.rfc-editor.org/rfc/rfc8817.txt",
    "datatracker": "https://datatracker.ietf.org/doc/rfc8817/"
  }
}