用語集 #
- ACK: Acknowledgment
- AVP: Audio and Video profile
- B-Frame: Bi-directional Predicted Frame. 部分的な画像で,以前の画像と未来の画像を組み合わせたもの
- DCEP: Data Channel Establishment Protocol 策定文書 RFC 8832
- DeMux: Demultiplexer
- DLSR: delay since last sender report
- DTLS: Datagram Transport Layer Security 策定文書 RFC 6347
- E2E: end-to-end
- FEC: Forward Error Correction
- FIR: Full INTRA-frame Request
- G.711: A narrowband audio codec
- GCC: Google Congestion Control 策定文書 draft-ietf-rmcat-gcc-02
- H.264: Advanced video coding for generic audiovisual services
- H.265: Conformance specification for ITU-T H.265 high efficiency video coding
- HEVC: High Efficiency Video Coding
- HTTP: Hypertext Transfer Protocol
- HTTPS: HTTP Over TLS 策定文書 RFC 2818
- I-Frame: Intra-coded Frame. 完全な画像で,何もなくてもデコードできる
- ICE: Interactive Connectivity Establishment 策定文書 RFC 8445
- INIT: Initiate
- IoT: Internet of Things
- IPv4: Internet Protocol, Version 4
- IPv6: Internet Protocol, Version 6
- ITU-T: International Telecommunication Union Telecommunication Standardization Sector
- JSEP: JavaScript Session Establishment Protocol 策定文書 RFC 8829
- MCU: Multi-point Conferencing Unit
- mDNS: Multicast DNS 策定文書 RFC 6762
- MITM: Man-In-The-Middle
- MTU: Maximum Transmission Unit
- MUX: Multiplexing
- NACK: Negative Acknowledgment
- NADA: network-assisted dynamic adaptation 策定文書 draft-zhu-rmcat-nada-04
- NAT: Network Address Translation 策定文書 RFC 4787
- Opus: A totally open, royalty-free, highly versatile audio codec
- P-Frame: Predicted Frame. 部分的な画像で,前の画像を修正したもの
- P2P: peer-to-peer
- PLI: Picture Loss Indication
- PPID: Payload Protocol Identifier
- REMB: Receiver Estimated Maximum Bitrate
- RFC: Request for Comments
- RMCAT: RTP Media Congestion Avoidance Techniques
- RR: Receiver Report
- RTCP: RTP Control Protocol 策定文書 RFC 3550
- RTP: Real-time transport protocol 策定文書 RFC 3550
- RTT: Round-trip time
- SACK: Selective Acknowledgment
- SCReAM: Self-Clocked Rate Adaptation for Multimedia defined 策定文書 draft-johansson-rmcat-scream-cc-05
- SCTP: Stream Control Transmission Protocol 策定文書 RFC 4960
- SDP: Session Description Protocol 策定文書 RFC 8866
- SFU: Selective Forwarding Unit
- SR: Sender Report
- SRTP: Secure Real-time Transport Protocol 策定文書 RFC 3711
- SSRC: Synchronization Source
- STUN: Session Traversal Utilities for NAT 策定文書 RFC 8489
- TCP: Transmission Control Protocol
- TLS: The Transport Layer Security 策定文書 RFC 8446
- TMMBN: Temporary Maximum Media Stream Bit Rate Notification
- TMMBR: Temporary Maximum Media Stream Bit Rate Request
- TSN: Transmission Sequence Number
- TURN: Traversal Using Relays around NAT 策定文書 RFC 8656
- TWCC: Transport Wide Congestion Control
- UDP: User Datagram Protocol
- VP8, VP9: Highly-efficient video compression technologies (video “codecs”) developed by the WebM Project. 誰もが利用可能なロイヤリティフリーのコーデック
- WebM: An open media file format designed for the web.
- WebRTC: Web Real-Time Communications. W3C WebRTC 1.0: Real-Time Communication Between Browsers