33.160.25 – Television receivers – PDF Standards Store

IEC TR 63122-1:2019

Tue, 05 Nov 2024 20:07:55 +0000

IEC TR 63122-1:2019 The focus of this standard is the conceptual definition of smart television, basic features, use cases and current technologies based on applications and requirements. They make it clear where further existing standards can be used and highlight where work on standards is needed.
In addition, this document was developed taking into account ISO/IEC Guide 71. The objective of this document is to highlight potential areas for standardisation for smart televisions.

IEC TR 63122-2:2019

Tue, 05 Nov 2024 20:07:55 +0000

Smart television - Part 2: Framework of integrated service on smart television

Published By	Publication Date	Number of Pages
IEC	2019-12-11	48

IEC 62875:2015

Tue, 05 Nov 2024 19:54:23 +0000

Systèmes et appareils multimédia – Technologies de l'édition électronique multimédia et des livres électroniques – Spécification d'impression de la carte de texture pour la présentation auditive de textes imprimés

Published By	Publication Date	Number of Pages
IEC	2015-02-24	34

IEC 62731:2013

Tue, 05 Nov 2024 19:51:57 +0000

IEC 62731:2013 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 International Standard 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.

IEC 62731:2018

Tue, 05 Nov 2024 19:51:57 +0000

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.

IEC 62546:2009

Tue, 05 Nov 2024 19:48:42 +0000

Lignes directrices pour les liaisons d'enregistrement haute définition (HD)

Published By	Publication Date	Number of Pages
IEC	2009-07-30	62

IEC 62516-3:2013

Tue, 05 Nov 2024 19:48:05 +0000

IEC 62516-3:2013 describes the T-DMB common application program interface (API). It provides a software platform that, when combined with the T-DMB O/S, forms a universal interface for application programs. This interface allows application programs to be written in such a way that they run on any T-DMB receiver unit, as described in IEC 62516-1:2009 and IEC 62516-2:2011 regardless of its manufacturer. It also defines a software environment that allows multiple application programs to be interoperable on a single receiver unit by sharing the fixed resources of the receiver, and it provides a set of interfaces that the T-DMB middleware and the ASIC specific software use.

IEC 62516-1:2009

Tue, 05 Nov 2024 19:48:04 +0000

Récepteurs pour diffusion multimédia numérique terrestre (T-DMB) – Partie 1: Exigences fondamentales

Published By	Publication Date	Number of Pages
IEC	2009-02-25	54

IEC 62365:2009

Tue, 05 Nov 2024 19:45:05 +0000

Audionumérique – Interface numérique d’entrée-sortie – Transmission de l’audionumérique sur les réseaux à mode de transfert asynchrone (ATM)

Published By	Publication Date	Number of Pages
IEC	2009-05-13	64

IEC 62360:2008

Tue, 05 Nov 2024 19:45:02 +0000

IEC 62360:2008(E) specifies the basic functions, ratings, and performance of receivers for the Integrated Services Digital Broadcasting (ISDB) system. It applies to: receivers for standard digital television broadcasting, high-definition television broadcasting, and radio broadcasting from satellite broadcasting stations in the frequency band of 11,7 GHz to 12,2 GHz, receivers for standard digital television broadcasting with a bandwidth of 34,5 MHz, from satellite broadcasting stations in the frequency band of 12,2 GHz to 12,75 GHz and receivers for the standard digital television broadcasting and high-definition television broadcasting from terrestrial broadcasting stations.This second edition cancels and replaces the first edition, published in 2004 and constitutes a technical revision. The main changes with respect to the previous edition are: the non-volatile memory size for terrestrial; BS and CS receiver has been specified; desirable reception channel range of the receiver for VHF and MID band has been specified; DVI interface and HDMI interface have been specified as digital interface; down mixing formula from multi-channel to 2-channel stereo has been changed.