Invention Grant
- Patent Title: Approximating alternate currency equivalents in digital receipts
- Patent Title (中): 数字收据中近似的等价物
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Application No.: US13691614Application Date: 2012-11-30
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Publication No.: US09043225B2Publication Date: 2015-05-26
- Inventor: Stuart Argue , Anthony Emile Marcar
- Applicant: Wal-Mart Stores, Inc.
- Applicant Address: US AR Bentonville
- Assignee: WAL-MART STORES, INC.
- Current Assignee: WAL-MART STORES, INC.
- Current Assignee Address: US AR Bentonville
- Agency: Howard & Howard Attorneys PLLC
- Main IPC: G06G1/12
- IPC: G06G1/12 ; G06Q20/00 ; G06Q40/04

Abstract:
The present invention extends to methods, systems, and computer program products for approximating alternate currency equivalents in digital receipts. In response to a user request, item prices in one currency in a digital receipts (e.g., for retail sales transactions) can be approximated in a second different currency. Digital receipts with approximated item prices can be presented on a display at a mobile device. Currency conversion can be handled at a receipt data server or at the mobile device. Currency conversion can be performed locally or can be referred to a conversion server. Item prices in digital receipts can be converted from and/or to any of a variety of different currencies.
Public/Granted literature
- US20140156432A1 Approximating Alternate Currency Equivalents In Digital Receipts Public/Granted day:2014-06-05
Information query