Invention Grant
US07690560B2 Compact protocol and solution for substantially offline messaging between portable consumer device and base device
有权
紧凑的协议和解决方案，用于便携式消费设备和基本设备之间的基本离线消息
- Patent Title: Compact protocol and solution for substantially offline messaging between portable consumer device and base device
- Patent Title (中): 紧凑的协议和解决方案，用于便携式消费设备和基本设备之间的基本离线消息
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Application No.: US11491551Application Date: 2006-07-20
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Publication No.: US07690560B2Publication Date: 2010-04-06
- Inventor: Patrick Gauthier , Ayman Hammad , Roger Merckling
- Applicant: Patrick Gauthier , Ayman Hammad , Roger Merckling
- Applicant Address: US CA San Francisco
- Assignee: Visa U.S.A. Inc.
- Current Assignee: Visa U.S.A. Inc.
- Current Assignee Address: US CA San Francisco
- Agency: Townsend and Townsend and Crew LLP
- Main IPC: G06F17/00
- IPC: G06F17/00 ; G07G1/14
Abstract:
A method for providing messaging between a portable device and base device is provided. The method includes communicating one or more message codes maintained in the portable device to the base device. The base device then composes a message for a user of the portable device using a dictionary of message codes. The message codes have corresponding message values, which are used to generate the message for the one or more message codes. The generated message is then provided to the user.
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