Arrangement for deleting leading message portions
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United States of America Patent
Stats
-
Jan 27, 1981
Grant Date -
N/A
app pub date -
Dec 21, 1978
filing date -
Dec 21, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A message storage system (104) deletes leading silence from messages to be stored therein. Voice messages are converted to digital signals and stored as data blocks in a digital memory (601). Voice signals are detected in messages to be stored and a voice present signal is generated during periods of time when voice signals are detected. The memory is set to a starting location after the storage of each group of four data blocks of a message until a voice present signal is generated, thereby deleting leading data blocks which do not contain voice signals.
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