(19)
(11) EP 2 920 953 A1

(12)

(43) Date of publication:
23.09.2015 Bulletin 2015/39

(21) Application number: 13855347.4

(22) Date of filing: 18.11.2013
(51) International Patent Classification (IPC): 
H04N 5/04(2006.01)
H04H 20/18(2008.01)
(86) International application number:
PCT/US2013/070634
(87) International publication number:
WO 2014/078818 (22.05.2014 Gazette 2014/21)
(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
Designated Extension States:
BA ME

(30) Priority: 16.11.2012 US 201261727624 P

(71) Applicant: Blackfire Research Corporation
San Francisco, CA 94115 (US)

(72) Inventor:
  • RAVI, Rajapakse
    San Francisco, CA 94115 (US)

(74) Representative: Humphrey-Evans, Edward John 
Humphrey-Evans Intellectual Property Services Limited 1 Hawkes Close
Wokingham Berkshire RG41 2SZ
Wokingham Berkshire RG41 2SZ (GB)

   


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