METHOD AND PORTABLE ELECTRONIC DEVICE FOR AUTOMATICALLY SWITCHING LOUDSPEAKER OUTPUT
First Claim
1. A method for automatically switching a loudspeaker output in a portable electronic device, wherein the portable electronic device comprises at least a switch unit, a navigation unit, a communication unit and a loudspeaker unit, the method comprising the steps of:
- a) reading an activation signal outputted from the navigation unit and an incoming phone call signal outputted from the communication unit by the switch unit; and
b) connecting the loudspeaker unit to the communication unit by the switch unit.
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Accused Products
Abstract
The present invention provides a method and a portable electronic device for automatically switching a loudspeaker output, wherein the portable electronic device includes at least a switch unit, a communication unit, a loudspeaker unit and a navigation unit. While reading an activation signal outputted from the navigation unit and an incoming phone call signal from the communication unit, the switch unit connects the loudspeaker unit to the communication unit, and then proceeds to later processes of receiving phone call, so that users do not have to operate manually on the portable electronic device, the loudspeaker unit is capable of automatically outputting the incoming phone ring and communication voice.
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Citations
17 Claims
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1. A method for automatically switching a loudspeaker output in a portable electronic device, wherein the portable electronic device comprises at least a switch unit, a navigation unit, a communication unit and a loudspeaker unit, the method comprising the steps of:
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a) reading an activation signal outputted from the navigation unit and an incoming phone call signal outputted from the communication unit by the switch unit; and b) connecting the loudspeaker unit to the communication unit by the switch unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A portable electronic device for automatically switching a loudspeaker output, comprising:
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a loudspeaker unit; a communication unit for sending an incoming phone call signal and a communication voice; a navigation unit for sending an activation signal and a navigation voice signal; and a switch unit for connecting the loudspeaker unit to the navigation unit while receiving only the activation signal so that the navigation voice signal is received by the loudspeaker unit, and for connecting the loudspeaker unit to the communication unit while receiving the incoming phone call signal and the activation signal so that the incoming phone call signal and the communication voice are received by the loudspeaker unit. - View Dependent Claims (15, 16, 17)
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Specification