| 发明名称 |
Methods, System and Apparatus for Point of Sale Transactions |
| 摘要 |
A method, system, and apparatus to scan coupons are described. A first visual code of a plurality of visual codes to be scanned may be displayed on an electronic screen. A scan signal indicating that the first visual code was scanned may be detected. Another of the plurality of visual codes may be displayed on the electronic screen in response to detecting the scan signal. |
| 申请公布号 |
US2014175161(A1) |
申请公布日期 |
2014.06.26 |
| 申请号 |
US201213722369 |
申请日期 |
2012.12.20 |
| 申请人 |
Camp Roy Leon |
发明人 |
Camp Roy Leon |
| 分类号 |
G06K7/10;G06Q90/00 |
主分类号 |
G06K7/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus to scan visual codes, the apparatus comprising:
a processor; memory to store instructions that, when executed by the processor cause the processor to: display on an electronic screen of the apparatus a first visual code of a plurality of visual codes to be scanned by a scanning device; detect a scan signal emitted by the scanning device indicating that the first visual code was scanned; and display, on the electronic screen of the apparatus, another of the plurality of visual codes in response to detecting the scan signal. |
| 地址 |
Fresno CA US |
