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Publication details

Publication CODE Title
IEC 62731:2018 (2018-01) TEXT-TO-SPEECH FOR TELEVISION - GENERAL REQUIREMENTS
 
Price Excl. VAT Total number of pages, tables and drawings
122.00 € 19.
Description
IEC 62731:2018(E) specifies the text-to-speech functionality for a (broadcast) receiver with a text-to-speech system. Such a system may be one device, i.e. a receiver with an integrated text-to-speech generator, or may be two devices, i.e. a receiver interfacing with an external text-to-speech device. This document applies only to completely functional stationary (or semi-stationary) digital TV receivers such as set top boxes, integrated digital TVs, recorders and other products whose primary function is to receive TV content. Where this document refers to TV, this will be shorthand for all such receivers.
This document does not apply to products that are capable of receiving TV as a secondary function (e.g. PCs or game consoles with digital television receivers). It also does not apply to sub-assemblies (e.g. PC tuner cards).
This edition includes the following significant technical changes with respect to the previous edition:
a) in 6.2, the levels of announcement quality were revised as well as considerations for ways in which device users can provide service providers with feedback on incorrectly announced terms.
b) in 6.3, the following TV functionality was added: the TV can receive updated words, associated conversions and updated conversion rules for the TTS engine via a network connection.
Class  C990  (IEC PUBLICATIONS IEC PUBLICATIONS)
Available files
EN version

Status
Status IEC PUBLICATION
Situation Currently active
Replaces  IEC 62731:2013
Origin
Committee TC 100
AUDIO, VIDEO AND MULTIMEDIA SYSTEMS AND EQUIPMENT Horizontal committee
Responsible Monsieur DE LEEUW Thierry, Technical Officer
Diamant Building Bd Auguste Reyers, 80
1030  BRUXELLES
Phone: +32 2 706 85 72
E-mail: thierry.deleeuw@ceb-bec.be
Approval
BEC Approval 2018-01-10
ICS-Code (International Standards Classification) 33.160.25 , 33.160.99
NBN Status New
IEC publication date 2018-01-10
IEC stability date 2021-12-31
IEC file modification date 2018-01-10
IEC last modification date 2018-09-12