DDS Foundation Wiki ddsf:public:guidebook:06_append:glossary:t

Glossary T Terms

Anonymous (anonymous@undisclosed.example.com) — 2021-07-21T09:25:08-0400

Glossary T Terms Return to Glossary Note: You can add new terms beginning with 'T' here List of Words Return to Top * Tender a Contract * Throughput * Time-Sensitive Networking (TSN) * Topic * Topic Name * Total Cost of Ownership (TCO) * Trade Study * Transmission Control Protocol (TCP) * Transport Layer * Transport layer security (TLS) * Transport priority * Type Safety Add a New Term Return to Top Create a Glossary entry stating with 'T' Word or Expression ->

Transmission Control Protocol (TCP)

Anonymous (anonymous@undisclosed.example.com) — 2021-07-14T16:22:00-0400

Transmission Control Protocol (TCP) Return to Glossary Transmission Control Protocol (TCP) is a standard that defines how to establish and maintain a network conversation through which application programs can exchange data. TCP works with the Internet Protocol (IP), which defines how computers send packets of data to each other.

Tender a Contract

Anonymous (anonymous@undisclosed.example.com) — 2021-07-14T16:45:27-0400

Tender a Contract Return to Glossary To Tender a Contract means to present to another person or a company an offer of money for a service, according to West's Encyclopedia of American Law. Tendering a contract is a common legal process for bigger projects -- those in which a business offers to supply goods, perform a job or buy another business.

Throughput

Anonymous (anonymous@undisclosed.example.com) — 2021-07-14T16:45:27-0400

Throughput Return to Glossary Throughput refers to how much data can be transferred from one location to another in a given amount of time. It is used to measure the performance of hard drives and RAM, as well as Internet and network connections. Source: Throughput

Transport layer security (TLS)

Anonymous (anonymous@undisclosed.example.com) — 2021-07-14T16:45:27-0400

Transport layer security (TLS) Return to Glossary Transport layer security (TLS) is a protocol that provides communication security between client/server applications that communicate with each other over the Internet. It enables privacy, integrity and protection for the data that's transmitted between different nodes on the Internet. TLS is a successor to the

Topic

Anonymous (anonymous@undisclosed.example.com) — 2021-07-14T15:55:30-0400

Topic A Topic is the most basic description of data that is to be published and/or subscribed to. A topic connects a Data Writer with a Data Reader, i.e., communication does not occur unless the topic published by a data writer matches a topic subscribed to by a data reader. Communication via topics is anonymous and transparent, i.e., publishers and subscribers need not be concerned with how topics are created or who is writing/reading them since the

Topic Name

Anonymous (anonymous@undisclosed.example.com) — 2021-07-14T16:45:28-0400

Topic Name Return to Glossary Topic Name, while it is true that the Data Distribution Service (DDS) API specification does not mention a limit for Topic names, the complementary DDS Wire Protocol specification: Real-time Publish-Subscribe (RTPS) protocol () does state that Topic names shall not exceed 256 characters (see Table 9.12). So the 256 character limit on Topic name lengths imposed by the

Total Cost of Ownership (TCO)

Anonymous (anonymous@undisclosed.example.com) — 2021-07-14T16:45:48-0400

Total Cost of Ownership (TCO) Return to Glossary Total Cost of Ownership (TCO) is the purchase price of an asset plus the costs of operation. Assessing the total cost of ownership represents taking a bigger picture look at what the product is and what its value is over time.

Trade Study

Anonymous (anonymous@undisclosed.example.com) — 2021-07-14T16:45:48-0400

Trade Study Return to Glossary Welcome to DDS Foundation WIKI A Trade Study is a study that identifies a preferred solution among a list of qualified solutions. The trade study will examine these solutions against criteria such as; cost, schedule, performance, weight, system configuration, complexity, the use of

Transport priority

Anonymous (anonymous@undisclosed.example.com) — 2021-07-14T15:55:30-0400

Transport priority See Policy Integer value used to attach a priority to data passed through the Data Distribution Service (DDS). This can be used to implement priority bands that ensure high priority data is more valuable within the DDS than lower priority data. Source: OpenSplice Glossary

Transport Layer

Anonymous (anonymous@undisclosed.example.com) — 2021-07-14T16:45:27-0400

Transport Layer Return to Glossary The Transport Layer is seven-layer Open Systems Interconnection (OSI) Model of computer networking, the physical layer or layer 1 is the first and lowest layer. The implementation of this layer is often termed PHY. The physical layer consists of the basic networking hardware transmission technologies of a network. It is a fundamental layer underlying the logical

Time-Sensitive Networking (TSN)

Anonymous (anonymous@undisclosed.example.com) — 2021-07-14T16:22:05-0400

Time-Sensitive Networking (TSN) Return to Glossary Time-Sensitive Networking (TSN) is a set of Ethernet sub-standards defined in the IEEE 802.1 TSN Task Group. TSN focuses on creating a convergence between Information Technology (IT) and industrial operational technology (OT) by extending and adapting existing Ethernet standards.

Type Safety

Anonymous (anonymous@undisclosed.example.com) — 2021-07-14T16:45:28-0400

Type Safety Return to Glossary Type Safety is the extent to which a programming language discourages or prevents type errors. A type error is erroneous or undesirable program behavior caused by a discrepancy between differing data types for the program's constants, variables, and methods (functions), e.g., treating an integer (int) as a floating-point number (float). Type safety is sometimes alternatively considered to be a property of a computer program rather than the language in which tha…