DATA COMMUNICATION EQUIPMENT

PURPOSE:To prevent the release of a data link to be generated by the continuous sound in the data communication device sending and receiving voices and sending and receiving data in the soundless state. CONSTITUTION:When the sound state is longer than the timeout of a line monitoring timer 5, a forc...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	TATSUMI AKINORI, SHIMAZU MIKIO
Format:	Patent
Sprache:	eng
Schlagworte:	ACOUSTICS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY MUSICAL INSTRUMENTS PHYSICS SPEECH ANALYSIS OR SYNTHESIS SPEECH OR AUDIO CODING OR DECODING SPEECH OR VOICE PROCESSING SPEECH RECOGNITION TELEPHONIC COMMUNICATION
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PURPOSE:To prevent the release of a data link to be generated by the continuous sound in the data communication device sending and receiving voices and sending and receiving data in the soundless state. CONSTITUTION:When the sound state is longer than the timeout of a line monitoring timer 5, a forced transmission timer 7 is out of time before the timer 5 is out of time. Accepting the time out notification of the timer 7, the forced transmission control part 6 directs the data transmission to a data transmission/reception control part 3 and performs data transmission in the sound state. A line monitoring timer control part 8 stops counting of the timer 5 in the sound state and restarts the timer 5 in the soundless section. Thus, the timer 5 generates the timeout only when an abnormality occurs in the line and releases the data link.