Power transferring headphones
First Claim
Patent Images
1. A pair of headphones comprising:
- a left speaker unit including a left speaker for providing audio output;
a right speaker unit including a right speaker for providing audio output;
an adjustable band configured to hold the left speaker unit and the right speaker unit;
a port located on one of the speaker units, the port operatively connected to an internal power source of the headphones; and
an internal power management component for regulating the internal power source of the headphones and controlling an output voltage of the internal power source so that when electrical power is provided by the internal power source to a function of the headphones and a first cable is connected to the port and to an external device, electrical power is also transferred from the headphones to the external device, and when a power adaptor is connected to the port and to a wall outlet, the internal power source is being charged.
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Abstract
The invention relates to headphones which can facilitate the transfer of electrical power from the headphones'"'"' internal power source to other devices. A pair of headphones can connect to a device through a modified cable. The modified cable triggers the transfer of electrical power to the device. A pair headphones may have a modified port which, when connected to the device through a non-modified or regular cable, causes the transfer of power from the headphones. A power management component connected to the internal power source of the headphones helps control or regulate the transfer of power transfer to and from the headphones.
122 Citations
18 Claims
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1. A pair of headphones comprising:
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a left speaker unit including a left speaker for providing audio output; a right speaker unit including a right speaker for providing audio output; an adjustable band configured to hold the left speaker unit and the right speaker unit; a port located on one of the speaker units, the port operatively connected to an internal power source of the headphones; and an internal power management component for regulating the internal power source of the headphones and controlling an output voltage of the internal power source so that when electrical power is provided by the internal power source to a function of the headphones and a first cable is connected to the port and to an external device, electrical power is also transferred from the headphones to the external device, and when a power adaptor is connected to the port and to a wall outlet, the internal power source is being charged. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A pair of headphones comprising:
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a left speaker unit including a left speaker for providing audio output; a right speaker unit including a right speaker for providing audio output; an adjustable band configured to hold the left speaker unit and the right speaker unit; a first port located on one of the speaker units, the first port electrically connected to an internal power source of the headphones; a second port located one of the speaker units, the second port electrically connected to the internal power source of the headphones; and an internal power management component for regulating the internal power source of the headphones so that electrical power is provided by the internal power source to a function of the headphones and when a first cable is connected to the first port and to an external device electrical power is also transferred from the headphones to the external device, and when a power adaptor is connected to the second port and to a wall outlet, the internal power source is being charged. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18)
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Specification