Networkable personal care device

  • US 7,815,582 B2
  • Filed: 02/01/2006
  • Issued: 10/19/2010
  • Est. Priority Date: 02/01/2006
  • Status: Active Grant
First Claim
Patent Images

1. A personal care device, comprising:

  • an element for interacting directly with the human body, wherein the element has an operative surface configured for massaging application to a part of the human body;

    a controller connected to the element; and

    a first radio frequency transceiver connected to the controller operative using a radio frequency transmission, wherein the transceiver is configured to;

    (a) operate in a broadcast mode for transmitting data to another compatible device;

    (b) establish bidirectional communications with the other device; and

    (c) switch to a multicast mode that sends out data to one or more specified devices.

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