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Robot

  • US 8,914,139 B2
  • Filed: 05/07/2012
  • Issued: 12/16/2014
  • Est. Priority Date: 05/09/2011
  • Status: Active Grant
First Claim
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1. A Robot, comprising:

  • a main body including a first battery unit and a first charge-discharge unit;

    a Portable device including a media playing unit, a second battery unit and a second charge-discharge unit; and

    a supporting structure disposed at the main body to detachably connect the Portable device;

    wherein the media playing unit plays a digital media data, and the Portable device and the main body operate independently, when the Portable device is disposed at the main body via the supporting structure, the first charge-discharge unit charges the second battery unit first.

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