البحث في مجموعات البراءات الوطنية والدولية

1. (WO2005015921) COMPACT PROTOCOL AND SOLUTION FOR SUBSTANTIALLY OFFLINE MESSAGING BETWEEN PORTABLE CONSUMER DEVICE AND BASE DEVICE

Pub. No.:    WO/2005/015921    International Application No.:    PCT/US2003/029370
Publication Date: 17/02/2005 International Filing Date: 15/09/2003
IPC: H04L 12/28
H04L 12/56
Applicants: VISA INTERNATIONAL SERVICE ASSOCIATION
VISA U.S.A. INC.
Inventors: GAUTHIER, Patrick
HAMMAD, Ayman
MERCKLING, Roger
Title: COMPACT PROTOCOL AND SOLUTION FOR SUBSTANTIALLY OFFLINE MESSAGING BETWEEN PORTABLE CONSUMER DEVICE AND BASE DEVICE
Abstract:
A method for providing messaging between a portable device and base device is provided. The method included 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.