noun
Meaning 1
A short message sent by one device to another to check that the link between the two is operating, or to prevent this link from being broken due to inactivity.
Definition source: English Wiktionary via Wiktextract
Topics: business, communication, communications, electrical-engineering, electricity, electromagnetism, electronics, energy, engineering, natural-sciences, physical-sciences, physics
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided