(19)
(11) EP 2 617 202 A2

(12)

(43) Date of publication:
24.07.2013 Bulletin 2013/30

(21) Application number: 11827249.1

(22) Date of filing: 15.09.2011
(51) International Patent Classification (IPC): 
H04N 21/422(2011.01)
(86) International application number:
PCT/US2011/051760
(87) International publication number:
WO 2012/040030 (29.03.2012 Gazette 2012/13)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 20.09.2010 US 384419 P
20.09.2010 US 384543 P

(71) Applicant: Kopin Corporation
Taunton, MA 02780 (US)

(72) Inventors:
  • JACOBSEN, Jeffrey, J.
    Hollister, CA 95023 (US)
  • PARKINSON, Christopher
    Richland, WA 99354 (US)
  • POMBO, Stephen, A.
    Campbell, CA 95008 (US)

(74) Representative: Driver, Virginia Rozanne 
Page White & Farrer Bedford House John Street
London WC1N 2BF
London WC1N 2BF (GB)

   


(54) BLUETOOTH OR OTHER WIRELESS INTERFACE WITH POWER MANAGEMENT FOR HEAD MOUNTED DISPLAY