Invention Grant
- Patent Title: Secured point-of-sale transaction system
- Patent Title (中): 安全销售点交易系统
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Application No.: US13018393Application Date: 2011-01-31
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Publication No.: US09129269B2Publication Date: 2015-09-08
- Inventor: Xia Dai
- Applicant: Xia Dai
- Applicant Address: US CA San Jose
- Assignee: Xia Dai
- Current Assignee: Xia Dai
- Current Assignee Address: US CA San Jose
- Agency: Silicon Valley Patent Group LLP
- Agent Thomas C. Chan
- Main IPC: G06Q20/00
- IPC: G06Q20/00 ; G06Q20/10 ; G06Q20/20 ; G06Q20/38

Abstract:
The present invention relates to a secured transaction system. In one embodiment, a point-of-sale (POS) system includes an input module configured to receive a transaction description from a mobile client device, an encryption engine configured to generate an encrypted transaction description using the transaction description from the mobile client device, and a communication module configured to transmit the encrypted transaction description for processing.
Public/Granted literature
- US20110191252A1 Secured Point-Of-Sale Transaction System Public/Granted day:2011-08-04
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