(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: | 14.07.2011 US 201113183028 26.09.2011 US 201113245812
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(71) | Applicant: Google Inc. | | Mountain View, CA 94043 (US) |
| (72) | Inventor: | | - LIU, Likai
Cambridge, MA 02142 (US)
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(74) | Representative: Read, Matthew Charles et al | | Venner Shipley LLP
200 Aldersgate London
EC1A 4HD London
EC1A 4HD (GB) |
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