Portable wireless communication apparatus

Portable wireless communication apparatus

When a call is on hold due to an operating input from a key input unit, a music signal processing unit plays back music stored in a memory card and transmits it as a holding tone via a audio signal switching unit and a wireless signal processing unit to a party on the other end of the line, so that...

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1. Verfasser: MINEMATSU TORU
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TELEPHONIC COMMUNICATION
TRANSMISSION
WIRELESS COMMUNICATIONS NETWORKS
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creator MINEMATSU TORU
description When a call is on hold due to an operating input from a key input unit, a music signal processing unit plays back music stored in a memory card and transmits it as a holding tone via a audio signal switching unit and a wireless signal processing unit to a party on the other end of the line, so that a portable telephone capable of providing music of high tone quality and superior general quality as the holding tone to the party on the other end of the line placed on hold with no addition of any new device is provided.
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TELEPHONIC COMMUNICATION
TRANSMISSION
WIRELESS COMMUNICATIONS NETWORKS
title Portable wireless communication apparatus
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