TA 18
Last updated: 2019-03-02
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Multimedia home systems and applications for end-user networks

TA 18 Multimedia home systems and applications for end-user networks
62698 PT 62680 Universal Serial Bus interfaces for data and power
     
TA 18
Title

Multimedia home systems and applications for end-user networks

Scope

To develop International publications for the requirements and functions of multimedia home systems and applications, as well as specifications addressing total system connected in end-user networks. This includes: system, application, and protocol specifications for connected equipment, home servers, and internet/cloud service applications; as well as, power and data control interface specifications for personal computing and CE devices. 
End-user networks include all personal networks of connected equipment, such as home networks, controlled by an individual for multimedia applications and services.

Members
Technical Area Manager Mr S.Eguchi JP  
Vice TAM Ms G. Wei US  
Technical Secretary Mr K. Koide JP  
Project leaders
Mr M Han KR MT 62700
Ms G. Wei US MT 62680
Mr J. Ravencraft US (USB-IF) PT 62680
     
     
     
     
     
Liaison representatives


   

   

   
Web site tba
 
PT 62680
Title

Universal Serial Bus interfaces for data and power -
Part 1-2: Common components - USB Power Delivery Specification
Part 1-3: Common components - USB Type-C™ Cable and Connector Specification
Part 1-4: Common components - USB Type-C™ Authentication Specification
Part 3-1: Universal Serial Bus 3.1 Specification
Part 1-5: Common components – USB Audio 3.0 Device Class Definition
Part 1-6: Common components – USB Audio 3.0 Device Class Definition Basic Functions
Part 1-7: Common components – USB Audio 3.0 Device Class Definition Data Formats
Part 1-8: Common components – USB Audio 3.0 Device Class Definition Terminal Types

Scope

Part 1-2: This specification is intended as an extension to the existing [USB 2.0], [USB 3.1], [USB Type-C 1.2] and [USBBC 1.2] specifications. It addresses only the elements required to implement USB Power Delivery. It is targeted at power supply vendors, manufacturers of [USB 2.0], [USB 3.1], [USB Type-C 1.2] and [USBBC 1.2] Platforms, Devices and cable assemblies. Normative information is provided to allow interoperability of components designed to this specification. Informative information, when provided, may illustrate possible design implementation.
Part 1-3: This specification is intended as a supplement to the existing USB 2.0, USB 3.1 and USB Power Delivery specifications. It addresses only the elements required to implement and support the USB Type-C receptacles, plugs and cables. Normative information is provided to allow interoperability of components designed to this specification. Informative information, when provided, may illustrate possible design implementations.
Part 1-4: This specification defines the architecture and methodology for unilateral Product Authentication. It is intended to be fully compatible with and extend existing PD and USB infrastructure. Information is provided to allow for Policy enforcement, but individual Policy decisions are not specified. The Authentication of USB Type-C products that support Alternate Modes is allowed. However, the methods to do so are outside the scope of this specification.
Part 3-1: The specification is primarily targeted at peripheral developers and platform/adapter developers, but provides valuable information for platform operating system/BIOS/device driver, adapter IHVs/ISVs, and system OEMs. This specification can be used for developing new products and associated software. Product developers using this specification are expected to know and understand the USB 2.0 Specification. Specifically, USB 3.1 devices must implement device framework commands and descriptors as defined in the USB 2.0 Specification. Devices operating at the new 10 Gbps (Gen 2) speed must implement the SuperSpeedPlus enhancements defined in this version of the specification.
Part 1-5: The Audio Device Class Definition applies to all devices or functions embedded in composite devices that are used to manipulate audio, voice, and sound-related functionality. This includes both audio data (analog and digital) and the functionality that is used to directly control the audio environment, such as Volume and Tone Control. The Audio Device Class does not include functionality to operate transport mechanisms that are related to the reproduction of audio data, such as tape transport mechanisms or CD-ROM drive control.
Part 1-6: The USB Audio Device Class Definition for Basic Audio Functions applies to all USB Audio Functions that are based on the Universal Serial Bus Device Class Definition for Audio Devices Release 3.0. It defines baseline audio functionality for all ADC 3.0 compliant Hosts and Devices.
Part 1-7: 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 Specification, although subsequent revisions of this document are independent of the revision evolution of the main USB Audio Specification. This is to easily accommodate the addition of new Audio Data Formats without impeding the core USB Audio Specification.
Part 1-8: The Audio Device Class Definition applies to all devices or functions embedded in composite devices. All audio signals inside an audio function start at an Input Terminal, pass through some Units, and leave the function through an Output Terminal. Units can manipulate the signal in various ways. Terminals represent the connections of the function to the outside world. As part of the Terminal descriptor, the wTerminalType field specifies the vendor’s suggested use of the Terminal. For example, a pair of speakers is a more suitable target for music output than a telephone line. This feature allows a vendor to ensure that applications use the device in a consistent and meaningful way.

Members
Project leaders Ms G. Wei US  
Mr J. Ravencraft US MT 62680-1-3
Expert Mr P. Talmola FI  
Mr J. Minkkinen
FI  
Mr J. Woodgate UK  
Mr H. Sakakihara JP  
Mr C. L. Nge US  
Mr G. Paparrizos US  
Mr J. Minkkinen FI  
Mr M. Kulmala FI  
     
     
     
     
     
     
     
Liaison representative Mr J. Ravencraft USB IF  
Current Stage

Part 1-2 Ed.4: CDV 100/3189/CDV (Voting close: 2019-04-19)
Part 1-3 Ed.3: PPUB (IS published: 2018-05)
Part 1-4 Ed.1: PPUB 100/3046/RVC
Part 3-1 Ed.1: PPUB (IS published: 2017-03)
Part 1-5 Ed.1: APUB 100/3227/RVC (IS wii be: 2019-04-01)
Part 1-6 Ed.1: APUB 100/3228/RVC (IS wii be: 2019-04-01)
Part 1-7 Ed.1: APUB 100/3229/RVC (IS wii be: 2019-04-01)
Part 1-8 Ed.1: APUB 100/3230/RVC (IS wii be: 2019-04-01)

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