Assertion: second tone | /r/HasProperty | decoded
Facets:
value: within 2 seconds
type: TEMPORAL
Source sentences:
text: For example, a decoder detecting a valid first tone might allow up to 2 seconds for a valid second tone to be decoded.
text: If no valid second tone is decoded within 2 seconds, the decoder resets and waits for another valid first tone.
text: If no valid second tone is decoded within 2 seconds, the decoder resets and waits for another valid first tone pair.