Electronic commerce system for updating information
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 13, 2001
app pub date -
Mar 5, 2001
filing date -
Mar 8, 2000
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
As the volume of electronic commerce transactions increases, the increase in exchanges with client systems places an excessive load on the entire system. A purchasing process (STEP S108) is executed through internal processing by a client system 20 on the basis of HTML files and item information (STEPS S104, 106) downloaded from a WWW server 50. This process generates no communication whatsoever with the WWW server 50. This information is written to a temporary file (cookie). In the client system, when this file changes, a web browser screen is displayed or updated in accordance with the content of the file. Thus, a proper display reflecting, for example, selection of more than one unit of a given item, can be generated without communicating with the server system.
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