Service access using limited set of characters
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 26, 2000
Grant Date -
N/A
app pub date -
Apr 23, 1998
filing date -
Oct 3, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Using a server to provide access to a plurality of unrelated types of services, to a user communicating from a remote terminal to the server, by detecting a service access command sent from the user, the service access command comprising an indication of a service type, the service access command having a syntax which uses only alphanumeric characters, or '#' or '*' characters. Interpreting the command involves extracting the service type, to detect if the command further comprises one or more parameters relating to the service, extracting any such parameters and initiating the provision of the selected service. By having a server which understands commands in a form having a syntax using a limited set of characters, service access from telephones or terminals with smaller keyboards, becomes easier.
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