发明名称 |
TWO-DIMENSIONAL BAR CODE ENCODING METHOD, DECODING METHOD AND DEVICE, TERMINAL |
摘要 |
<p>The present invention relates to two-dimensional barcode technologies and provide a method, apparatus, and terminal for encoding and decoding two-dimensional barcodes to extend the upper-layer application scope supported by the two-dimensional barcodes and break through the capacity bottleneck of the two-dimensional barcodes. The method for generating two-dimensional barcodes includes: obtaining upper-layer application data; and encoding the upper-layer application data into two-dimensional barcodes. The two-dimensional barcodes include a splicer area and an information data area. Through the splicer area in the two-dimensional barcodes, the capacity of the upper-layer application data supported by the two-dimensional barcodes is extended.</p> |
申请公布号 |
EP2309426(B1) |
申请公布日期 |
2013.10.23 |
申请号 |
EP20090802387 |
申请日期 |
2009.07.15 |
申请人 |
HUAWEI TECHNOLOGIES CO., LTD. |
发明人 |
WANG, LEI;YANG, JIAN;FAN, SHUNAN;DONG, TING;CHEN, GUOQIAO;ZHANG, HUIPING |
分类号 |
G06K19/06 |
主分类号 |
G06K19/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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