×

WIRELESS KEYBOARD

  • US 20140253452A1
  • Filed: 03/08/2013
  • Published: 09/11/2014
  • Est. Priority Date: 03/08/2013
  • Status: Active Grant
First Claim
Patent Images

1. A wireless keyboard comprising:

  • a plurality of keys; and

    a plurality of radio frequency identification (RFID) tags, wherein each of the plurality of RFID tags are coupled to one of the plurality of keys,wherein each of the RFID tags is configured to transmit a signal when one of the plurality of keys coupled to the RFID tag is pressed.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×