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Title:
BAR CODE DISPLAYING METHOD, APPARATUS AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/177474
Kind Code:
A1
Abstract:
The present invention relates to a bar code displaying method, apparatus and device for an application program (APP). The bar code displaying method comprises the following steps: acquiring a use feature variable when a bar code is used through an APP; associating the use feature variable with a corresponding bar code to construct a bar code classification function; extracting a current use feature variable when a bar code is being used through the APP; using the bar code classification function to generate a bar code classification result based on the current use feature variable, the barcode classification result including a bar code corresponding to the current use feature variable; and automatically displaying in the APP the bar code corresponding to the current use feature variable.

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Inventors:
XU ZHE (CN)
Application Number:
PCT/CN2020/070298
Publication Date:
September 10, 2020
Filing Date:
January 03, 2020
Export Citation:
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Assignee:
ALIBABA GROUP HOLDING LTD (CN)
International Classes:
G06K19/06
Foreign References:
CN110046687A2019-07-23
CN108717644A2018-10-30
CN109118257A2019-01-01
CN105160019A2015-12-16
CN109146472A2019-01-04
US20150199863A12015-07-16
Attorney, Agent or Firm:
BEIJING BESTIPR INTELLECTUAL PROPERTY LAW CORPORATION (CN)
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