WI-FI PHONE WITH HANDS-FREE FEATURE
First Claim
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1. A Wi-Fi phone with a hands-free feature, comprising:
- a controlling module;
a Wi-Fi phone module connecting with the controlling module and a wireless network to provide VoIP service;
an audio codec connecting with the controlling module and transforming analog signals and digital signals;
a microphone connecting with the audio codec;
an audio switching module connecting with the audio codec and switching audio outputting routes;
a speaker connecting with the audio switching module and outputting audio signals according to the actions of the audio switching module;
a wire receiving unit comprising a communication cable, which can be extended or retracted, one end of the communication cable connecting with the audio switching module;
an earphone connecting with a second end of the communication cable and outputting audio signals according to the action of the audio switching module;
a judging unit connecting with the audio switching module and the wire receiving unit and controlling the switching action of the audio switching module according to the extension and the retraction of the communication cable.
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Abstract
The present invention discloses a Wi-Fi phone with a hands free feature, wherein the Wi-Fi phone connects with a wireless network to provide VoIP communication. The Wi-Fi phone integrates an earphone into a hands-free Wi-Fi phone, wherein the earphone can be extended or retracted. Furthermore, the Wi-Fi phone of the present also integrates a Bluetooth headset into a hands-free Wi-Fi phone.
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Citations
13 Claims
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1. A Wi-Fi phone with a hands-free feature, comprising:
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a controlling module; a Wi-Fi phone module connecting with the controlling module and a wireless network to provide VoIP service; an audio codec connecting with the controlling module and transforming analog signals and digital signals; a microphone connecting with the audio codec; an audio switching module connecting with the audio codec and switching audio outputting routes; a speaker connecting with the audio switching module and outputting audio signals according to the actions of the audio switching module; a wire receiving unit comprising a communication cable, which can be extended or retracted, one end of the communication cable connecting with the audio switching module; an earphone connecting with a second end of the communication cable and outputting audio signals according to the action of the audio switching module; a judging unit connecting with the audio switching module and the wire receiving unit and controlling the switching action of the audio switching module according to the extension and the retraction of the communication cable. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A Wi-Fi phone with a hands-free feature, comprising:
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a Bluetooth earphone comprising a signal transmitting end; a telephone body comprising an earphone containing groove and a controlling circuit board, the earphone containing groove containing the Bluetooth earphone, the signal transmitting end of the Bluetooth earphone connecting electronically with the controlling circuit board, the controlling circuit board comprising; a controlling module; a Bluetooth module connecting with the controlling module and wirelessly communicating audio signals with the Bluetooth earphone; a Wi-Fi phone module connecting with the controlling module and a wireless network to provide VoIP service; an audio codec connecting with the controlling module and transforming analog signals and digital signals; a judging and charging circuit connecting with the controlling module and judging whether the earphone containing groove contains the Bluetooth earphone, when the Bluetooth earphone is contained in the earphone containing groove, the judging and charging circuit charges the Bluetooth earphone; an audio switching module connecting with the controlling module, the Bluetooth module, and the audio codec, the audio switching module is controlled by the controlling module and switching audio outputting routes; a speaker; a microphone; and an echo cancellation circuit connecting with the audio switching module, the speaker, and the microphone, the echo cancellation circuit cancels echoes produced as the speaker and the microphone work. - View Dependent Claims (10, 11, 12, 13)
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Specification