Title:
TWO-DIMENSIONAL CODE PROCESSING METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2017/071506
Kind Code:
A1
Abstract:
Provided are a two-dimensional code processing method and apparatus. The method comprises: when a two-dimensional code generation request sent by a two-dimensional code display client is received, generating static two-dimensional code information according to a user identifier carried in the two-dimensional code generation request; generating a random feature value, the random feature value being used for defining a display feature of dynamic feature information displayed by the two-dimensional code display client; and sending the static two-dimensional code information and the random feature value to the two-dimensional code display client, so that the two-dimensional code display client displays a combined two-dimensional code, the combined two-dimensional code displayed comprising the static two-dimensional code information and the dynamic feature information displayed according to the random feature value. The present application improves the security of the application of a two-dimensional code.
Inventors:
YANG CHENGHAI (CN)
Application Number:
PCT/CN2016/102541
Publication Date:
May 04, 2017
Filing Date:
October 19, 2016
Export Citation:
Assignee:
ALIBABA GROUP HOLDING LTD (CN)
International Classes:
H04L29/06
Foreign References:
| CN103927464A | 2014-07-16 | |||
| CN104966114A | 2015-10-07 | |||
| CN203299860U | 2013-11-20 | |||
| CN201444381U | 2010-04-28 | |||
| CN202650046U | 2013-01-02 |
Other References:
See also references of EP 3370384A4
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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