×

Semiconductor device, communication system, and method of charging the semiconductor device

  • US 8,862,053 B2
  • Filed: 09/24/2011
  • Issued: 10/14/2014
  • Est. Priority Date: 11/28/2006
  • Status: Active Grant
First Claim
Patent Images

1. A semiconductor device comprising:

  • a first circuit; and

    a first rechargeable battery electrically connected to the first circuit,a second circuit electrically connected to the first circuit,wherein the first circuit is configured to communicate with a device comprising a second rechargeable battery wirelessly,wherein the first rechargeable battery is configured to be charged from the device comprising the second rechargeable battery wirelessly, andwherein the second circuit is configured to feed a power to the device comprising the second rechargeable battery via the first circuit wirelessly.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×