Title:
FINGERPRINT COLLECTION METHOD, APPARATUS, AND TERMINAL
Document Type and Number:
WIPO Patent Application WO/2017/067294
Kind Code:
A1
Abstract:
Disclosed in the present invention are a fingerprint collection method, apparatus, and terminal; the fingerprint collection method comprises: determining a damaged sensing unit amongst a plurality of sensing units contained in a fingerprint sensor; when detecting a fingerprint collection event, using the plurality of sensing units to collect a fingerprint image, and directly setting the fingerprint image collected by the damaged sensing unit as a random image value, in order to form the fingerprint image collected by the fingerprint sensor.
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Inventors:
ZHANG QIANG (CN)
WANG LIZHONG (CN)
ZHOU HAITAO (CN)
JIANG KUI (CN)
HE WEI (CN)
WANG LIZHONG (CN)
ZHOU HAITAO (CN)
JIANG KUI (CN)
HE WEI (CN)
Application Number:
PCT/CN2016/093753
Publication Date:
April 27, 2017
Filing Date:
August 05, 2016
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
G06K9/00
Foreign References:
| CN105224931A | 2016-01-06 | |||
| CN204390252U | 2015-06-10 | |||
| CN104951748A | 2015-09-30 | |||
| CN101174947A | 2008-05-07 | |||
| US8450693B2 | 2013-05-28 |
Other References:
See also references of EP 3327614A4
Attorney, Agent or Firm:
ESSEN PATENT & TRADEMARK AGENCY (CN)
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