GB/T 29265.407-2017Information technology－Information device intelligent grouping and resource sharing—Part 407: Audio interconnection protocol (English PDF)
信息技术 信息设备资源共享协同服务 第407部分：音频互连协议
This is a limited preview
Buy now to download the full PDF (15 pages)
Need quotation for your management?
Get a formal quotation for GB/T 29265.407-2017 in 30 minutes.
Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
November 1, 2017
Implementation date
May 1, 2018
Scope
GB/T 29265.407-2017 is the English-translated version of 信息技术 信息设备资源共享协同服务 第407部分：音频互连协议.
GB/T 29265.407-2017 is Part 407 of GB/T 29265 and sets out how audio devices in an IGRS network exchange audio media data with one another.
It describes the application framework for resource sharing and collaborative services between audio devices, the model of the interaction process, the request and response messages passed between devices, and the descriptions of the devices and of the services they provide.
It defines the audio renderer, audio server, audio gateway and audio control point device types, the service types, and the process flows for device discovery, device grouping, play and pause, volume adjustment, automatic sound field tuning, renaming, group information and input mode setting.
It applies to network-connected audio equipment such as multi-room systems, hi-fi sets, home theatres, background music and public address systems. Issued on 1 November 2017, it has applied since 1 May 2018.
Found what you need?
Document preview — GB/T 29265.407-2017
National Standard of the People's Republic of China
- ICS
- 35.200
- Classification
- L 65
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Preface
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Abbreviations
- 5 Overview
- 5.1 Overview
- 5.2 IGRS audio interconnection function
- 5.3 IGRS audio interconnection classification
- 5.4 function module
- 5.5 Interface Definition
- 6 device type definition
- 6.1 AR
- 6.2 AS
- 6.3 CP
- 6.4 AG
- 7 Service Type Definition
- 7.1 Operation principle
- 7.2 Type of service
- 8 Process Definition
- 8.1 Overview
- 8.2 Discovering Equipment Flows
- 8.3 Equipment Grouping
- 8.4 Audio Play/Pause Flow
- 8.5 Volume Adjustment
- 8.6 automatic sound field tuning process
- 8.7 Equipment Rename
- 8.8 Set Group Information
- 8.9 Group Information Acquisition
- 8.10 Input mode setting
Foreword
GB/T 29265 "information technology information equipment resource sharing collaborative services" is divided into the following sections.
--- Part 1. Architecture and reference model;
--- Part 102. Remote access to the system structure;
--- Part.201. Basic agreement;
--- Part 202. General control basic agreement;
--- Part 203. IPV6-based communication protocol;
--- Part 204. Gateway;
--- Part 205. Remote Access Basic Agreement;
--- Part 206. Remote Access Service Platform;
--- Part 301. Equipment type;
--- Part 302. Types of services;
--- Part 303. General control equipment description;
--- Part 304. Digital media content protection;
--- Part 305. Power line communication interface;
--- Part 306. Quality of service;
--- Part 307. Remote user interface;
--- Part 401. Basic applications;
--- Part 402. Application Framework;
--- Part 403. Remote audio and video application framework;
--- Part 404. Remote general management application framework;
--- Part 405. Media center equipment;
--- Part 406. Network multimedia terminals and applications;
--- Part 407. Audio interconnection protocol;
--- Part 501. Test;
--- Part 502. Remote Access Test.
This section GB/T 29265 Part 407.
This section drafted in accordance with GB/T 1.1-2009 given rules.
1 Scope
GB/T 29265 provisions of this part of the equipment in the resource sharing collaboration services under the basic agreement to achieve the number of media between audio devices According to the resource sharing and collaborative services application framework, equipment interaction process model, as well as the device interaction between the request and response message Description of the service provided by the device and the device.
This section applies to a variety of audio devices with Internet access, such as home multi-room audio, hi-fi, home theater, intelligent income Audio, background music, public audio, etc., to enable resources of audio media data streams between home and mobile audio devices and audio resource servers Sharing and collaboration services, and can achieve multi-device synchronization, sound field configuration and adjustment, music file sharing and other audio applications.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this document. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 29265.201-2017 Information Technology Information Equipment Resource Sharing Services Part.201. Basic Agreement
GB/T 29265.205-2017 Information technology Information Equipment Resource Sharing Services Part 205: Basis of Remote Access protocol
3 Terms and definitions
The following terms and definitions apply to this document.
3.1 Audio player
Devices that have network connectivity in the IGRS network that is compliant with the IGRS audio interconnect protocol and has audio playback capabilities.
3.2 Audio server
A server with network connectivity in the IGRS network that is compliant with the IGRS audio interconnect protocol and that contains shareable audio content.
3.3 Audio gateway
Internet connection in the IGRS network, IGRS compliant audio interconnect protocol, device for connecting LAN and Internet audio content.
3.4 Audio control point
Having an Internet connection in the IGRS network that is compliant with the IGRS Audio Interconnection Protocol is the controller in the network that can discover in the network Of other equipment, and control of the equipment provided by the service.
4 Abbreviations
The following abbreviations apply to this document.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Similar standards
How to Download GB/T 29265.407-2017
- 1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
- 2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
- 3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
- 4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.
Related Standards
GB/T 29265.201-2017 — Information technology—Information device intelligent grouping and resource sharing—Part 201: Core protocol
GB/T 29265.205-2017 — Information technology—Information device intelligent grouping and resource sharing—Part 205: Remote access core protocol
GB/T 29265.1-2017 — Information technology—Information device intelligent grouping and resource sharing—Part 1: Architecture and reference model
Secure payment via Stripe
Payments accepted
GB/T 29265.407-2017
$235.00