====== OMG: DDS-Time Sensitive Networks (DDS-TSN) ======
[[ddsf:public:guidebook:06_append:01_family_of_standards:start| return to the DDS Family of Standards ]]

<table>
<caption>Data sheet for DDS-Time Sensitive Networks (DDS-TSN)</caption>
| Title                      | DDS-Time Sensitive Networks  |
| Acronym                    | DDS-TSN |
| Version                    |  |
| OMG Document Number        | mars/2018-09-10|
| Release Date               | 28 September 2018  |
| About RFP                  | [[https://www.omg.org/techprocess/meetings/schedule/DDS-TSN_RFP.html]] |
| Document                   | [[https://www.omg.org/cgi-bin/doc?mars/18-09-10.pdf]]|
</table>

  : **Note**: The following is an excerpt from the actual document. It is provided here as a convenience and is not authoritative. Refer to the original document as the authoritative reference.

===== Scope =====
This [[ddsf:public:guidebook:06_append:glossary:r:rfp]] solicits submissions identifying and defining mechanisms to achieve integration between [[ddsf:public:guidebook:06_append:glossary:d:data_distribution_service_dds]] infrastructures and [[ddsf:public:guidebook:06_append:glossary:t:tsn]] networks. The [[ddsf:public:guidebook:06_append:glossary:g:goal|goal]] is to provide all artifacts needed to support the design, deployment and execution of DDS systems over TSN networks.

The DDS-TSN integration specification sought shall realize the following functionality:

  * Define mechanisms that provide the information required for TSN-enabled networks to calculate any network schedules needed to deploy a DDS system.
  * Identify those parts of the set of the [[ddsf:public:guidebook:06_append:glossary:i:ieee|IEEE]] TSN standards that are relevant for a [[ddsf:public:guidebook:06_append:01_family_of_standards:05_wip:ddstsn|[DDS-TSN]]] integration and indicate how the DDS aspects are mapped onto, or related to, the associated TSN aspects. Examples include TSN standardized information models for calculating system-wide schedules and configuring network equipment.
  * Identify and specify necessary extensions to the [[ddsf:public:guidebook:06_append:01_family_of_standards:01_core:ddsi_rtps| [DDSI-RTPS]]] and [[ddsf:public:guidebook:06_append:01_family_of_standards:01_core:dds_security|[DDS-SECURITY]]] specifications, if any, to allow DDS infrastructures to use TSN enabled networks as their transport while maintaining [[ddsf:public:guidebook:06_append:glossary:i:interoperability|interoperability]] between different DDS implementations.
  * Identify and specify necessary extensions to the [[ddsf:public:guidebook:06_append:glossary:d:data_distribution_service_dds|DDS]] and [[ddsf:public:guidebook:06_append:01_family_of_standards:03_ext:ddsxml|[DDS-XML]]] specification, if any, to allow declaration of TSN-specific properties or quality of service attributes.


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