CORDLESS TELEPHONE SET

PURPOSE:To realize the complete hand-free function by setting a hand-free microphone in a position facing a microphone for normal speaking and arranging operation buttons on the same face as the hand-free microphone and switching them in accordance with the speaking mode. CONSTITUTION:A slave machin...

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Bibliographic Details
Main Author YASUNO JUNICHI
Format Patent
LanguageEnglish
Published 24.04.1991
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TELEPHONIC COMMUNICATION
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Summary:PURPOSE:To realize the complete hand-free function by setting a hand-free microphone in a position facing a microphone for normal speaking and arranging operation buttons on the same face as the hand-free microphone and switching them in accordance with the speaking mode. CONSTITUTION:A slave machine is normally so put that set faces of a microphone 5 for normal speaking and a receiver 6 for normal speaking are turned down. At the time of the hand-free operation, operation keys 7 are operated in this state and hand-free speaking is performed through the hand free microphone arranged on the same face as operation keys 7. At the time of normal speaking, the slave machine is taken up after operation of keys 7 to perform speaking with the microphone 5 and the receiver 6. Thus, the complete hand-free function is given.
Bibliography:Application Number: JP19890236168