Final Draft International Standard
ISO/IEC PRF 23773-3
Information technology — User interfaces for automatic simultaneous interpretation systems — Part 3: System architecture
Reference number
ISO/IEC PRF 23773-3
Edition 1
Final Draft
International Standard
ISO/IEC PRF 23773-3
Under development (Edition 1, 2024)
This draft is in the approval phase.


This document defines system architecture for real-time simultaneous interpretation system for spontaneous speeches designed to interoperate among different natural languages. This document describes the system architecture for simultaneous interpretation system for spontaneous interpretation environments. While traditional speech to speech translation addresses the functional equivalent of consecutive interpretation, this document focuses on the functional equivalent of simultaneous interpretation. This document does not cover sign language interpretation.

General information

  •  : Under development
     : 2024-06
    : Proof sent to secretariat or FDIS ballot initiated: 8 weeks [50.20]
  •  : 1
     : 12
  • ISO/IEC JTC 1/SC 35
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