Handsfree system and mobile phone
First Claim
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1. A handsfree system comprising:
- a mobile phone that is switchable between a handset mode and a handsfree mode; and
a device that has a data communications function and a handsfree function, wherein the mobile phone and the device are able to conduct short range wireless communications, wherein the mobile phone changes from the handset mode to the handsfree mode to then conduct a handsfree phone call with the device in a case that the mobile phone detects that the device that communicates data with the mobile phone has a handsfree profile and is an in-vehicle device when the mobile phone receives an incoming voice call from a mobile phone network.
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Abstract
In a handsfree system, when a mobile phone receives an incoming voice call from a mobile phone network while data communicating with a device that is an in-vehicle device (handsfree device), the mobile phone is automatically changed from a handset mode to a handsfree mode. Thereby, immediately after the mobile phone receives an incoming voice call from the mobile phone network, the mobile phone can be automatically changed from a handset mode to a handsfree mode without any user'"'"'s operation.
182 Citations
5 Claims
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1. A handsfree system comprising:
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a mobile phone that is switchable between a handset mode and a handsfree mode; and
a device that has a data communications function and a handsfree function, wherein the mobile phone and the device are able to conduct short range wireless communications, wherein the mobile phone changes from the handset mode to the handsfree mode to then conduct a handsfree phone call with the device in a case that the mobile phone detects that the device that communicates data with the mobile phone has a handsfree profile and is an in-vehicle device when the mobile phone receives an incoming voice call from a mobile phone network. - View Dependent Claims (2, 3, 4)
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5. A mobile phone that is switchable between a handset mode and a handsfree mode and is able to conduct short range wireless communications with a device that has a data communications function and a handsfree function,
the mobile phone comprising: -
detecting means that detects whether the device that communicates data with the mobile phone has a handsfree profile and is an in-vehicle device when the mobile phone receives an incoming voice call from a mobile phone network; and
changing means that causing the mobile phone to change from the handset mode to the handsfree mode to then conduct a handsfree phone call with the device when the detecting means detects that the device that communicates data with the mobile phone has a handsfree profile and is an in-vehicle device.
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Specification