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Portable electronic device

An electronic device, portable technology

Active Publication Date: 2011-11-23
HTC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the user may find that the portable electronic device needs to be charged without any charging tools at hand.

Method used

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Embodiment Construction

[0027] The following content includes various embodiments of the present invention, and the content is not intended to limit the scope of the present invention. The actual scope of the present invention should still be based on the claims.

[0028] figure 1 An application of the portable electronic device of the present invention is illustrated in which two portable electronic devices 102 and 104 are connected so that the more powerful device can charge the less powerful device. The portable electronic device 102 includes: a battery 106 , a recharging module 108 and a recharging port 110 ; the recharging module 108 is coupled between the battery 106 and the recharging port 110 . The portable electronic device 104 includes: a battery 112 , a recharging module 114 and a recharging port 116 ; the recharging module 114 is coupled between the battery 112 and the recharging port 116 . As shown, the refill ports 110 and 116 allow the portable electronic devices 102 and 104 to be co...

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Abstract

The invention discloses a portable electronic device, which comprises a first battery, an inter-charging port and an inter-charging module, wherein the inter-charging port is connected with another portable electronic device and used for receiving the electric power of a second battery of the another portable electronic device or outputting the electric power of the first battery to the second battery; the inter-charging module is coupled between the first battery and the inter-charging port and used for comparing the electric power of the first battery with the electric power of the second battery; when the electric power of the second battery is greater than the electric power of the first battery, the inter-charging module transmits the electric power of the second battery to the first battery to charge the first battery; and when the electric power of the second battery is smaller than the electric power of the first battery, the inter-charging module transmits the electric power of the first battery to the second battery through the inter-charging port to charge the second battery.

Description

technical field [0001] The invention relates to a portable electronic device, in particular to the battery charging technology in the portable electronic device. Background technique [0002] Portable electronic devices are usually powered by batteries. When the battery power is exhausted, it usually needs to be charged by a charger, or it can also be charged by connecting a computer host through a Universal Serial Bus (USB) port on the portable electronic device. [0003] However, the user may find that the portable electronic device needs to be charged without any charging tools at hand. For example, when you are on a business trip, you suddenly find that your mobile phone has no power, but you need the address book information in it. Therefore, how to make the "charging" action more mobile is a problem that has been being studied in this technical field. Contents of the invention [0004] The invention discloses a portable electronic device, which includes: a first b...

Claims

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Application Information

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IPC IPC(8): H02J7/00
Inventor 李启胜赖玉鹏麦特·泰勒
Owner HTC CORP
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