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ETSI - TS 102 114

DTS Coherent Acoustics; Core and Extensions with Additional Profiles

active, Most Current
Organization: ETSI
Publication Date: 1 August 2019
Status: active
Page Count: 298
scope:

The present document describes the key components of the DTS Coherent Acoustics technology which is known in the market as DTS-HD™. Prior editions of the present document added Annexes describing stream encapsulations of the bitstreams defined herein for MPEG-2 Transport Stream (based on ISO/IEC 13818-1) and ISO Based Media Files (using ISO/IEC 14496-12 [5]). This edition has been extended with two new Annexes that describe particular methods of network distribution of the defined bitstreams using MPEG-DASH (ISO/IEC 23009-1 [3]) and MPEG-CMAF (ISO/IEC 23000-19 [4]).

Document History

TS 102 114
August 1, 2019
DTS Coherent Acoustics; Core and Extensions with Additional Profiles
The present document describes the key components of the DTS Coherent Acoustics technology which is known in the market as DTS-HD™. Prior editions of the present document added Annexes describing...
TS 102 114
May 1, 2018
DTS Coherent Acoustics; Core and Extensions with Additional Profiles
The present document describes the key components of the DTS Coherent Acoustics technology which is known in the market as DTS-HD™. Prior editions of the present document added Annexes describing...
TS 102 114
September 1, 2012
DTS Coherent Acoustics; Core and Extensions with Additional Profiles
The present document describes the key components of the DTS Coherent Acoustics technology. This edition has been enhanced to include additional extensions that can be applied either directly to the...
TS 102 114
August 1, 2011
DTS Coherent Acoustics; Core and Extensions with Additional Profiles
The present document describes the key components of the DTS Coherent Acoustics technology. This edition has been enhanced to include additional extensions that can be applied either directly to the...
TS 102 114
December 1, 2002
DTS Coherent Acoustics; Core and Extensions
A description is not available for this item.
TS 102 114
August 1, 2002
DTS Coherent Acoustics; Core and Extensions
A description is not available for this item.
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References

This document references:
TS 101 154 - Digital Video Broadcasting (DVB); Specification for the use of Video and Audio Coding in Broadcast and Broadband Applications
Published by ETSI on July 1, 2023
The present document provides implementation guidelines and conformance points for the use of audio-visual coding utilizing MPEG-2 Systems in satellite, cable and terrestrial broadcasting systems and...
This document references:
EN 300 468 - Digital Video Broadcasting (DVB); Specification for Service Information (SI) in DVB systems
Published by ETSI on December 1, 2023
A description is not available for this item.
This document references:
TS 101 154 - Digital Video Broadcasting (DVB); Specification for the use of Video and Audio Coding in Broadcast and Broadband Applications
Published by ETSI on July 1, 2023
The present document provides implementation guidelines and conformance points for the use of audio-visual coding utilizing MPEG-2 Systems in satellite, cable and terrestrial broadcasting systems and...
This document references:
ISO/IEC 14496-12 - Information technology — Coding of audio-visual objects — Part 12: ISO base media file format
Published by ISO on December 1, 2020
This document specifies the ISO base media file format, which is a general format forming the basis for a number of other more specific file formats. This format contains the timing, structure, and...
This document references:
ISO/IEC 23000-19 - Information technology — Multimedia application format (MPEG-A) — Part 19: Common media application format (CMAF) for segmented media
Published by ISO on March 1, 2020
This document specifies the CMAF multimedia format, which contains segmented media objects optimized for streaming delivery and decoding on end user devices in adaptive multimedia presentations. CMAF...
This document references:
ISO/IEC 23009-1 - Information technology — Dynamic adaptive streaming over HTTP (DASH) — Part 1: Media presentation description and segment formats
Published by ISO on December 1, 2019
This document primarily specifies formats for the Media Presentation Description and Segments for dynamic adaptive streaming delivery of MPEG media over HTTP. It is applicable to streaming services...
This document is referenced by:
BS IEC 62481-2 - Digital living network alliance (DLNA) home networked device interoperability guidelines Part 2: Media format profiles
Published by BSI on June 30, 2019
A description is not available for this item.
This document is referenced by:
IEC 62680-1-7 - Universal serial bus interfaces for data and power – Part 1-7: Common components – USB Audio 3.0 device class definition data formats
Published by IEC on September 1, 2019
The intention of this document is to describe in detail all the Audio Data Formats that are supported by the Audio Device Class. This document is considered an integral part of the Audio Device Class...
This document is referenced by:
EN IEC 62680-1-7 - Universal serial bus interfaces for data and power - Part 1-7: Common components - USB Audio 3.0 device class definition data formats
Published by CENELEC on November 1, 2019
SCOPE OF THIS RELEASE This document is the Release 3.0 of this device class definition.
This document is referenced by:
TS 103 285 - Digital Video Broadcasting (DVB); MPEG-DASH Profile for Transport of ISO BMFF Based DVB Services over IP Based Networks
Published by ETSI on September 1, 2023
The present document defines the delivery of TV content via HTTP adaptive streaming building on the MPEG DASH specification [1]. In order to improve interoperability, additional constraints and...
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