US PATENT SUBCLASS 455 / 461 .~ Including personal numbering system (i.e., intelligent network for subscriber tracking or follow-me subscriber feature)
Current as of: June, 1999
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.~ Including personal numbering system (i.e., intelligent network for subscriber tracking or follow-me subscriber feature)
DEFINITION
Classification: 455/461
Including personal numbering system (i.e., intelligent network for subscriber tracking or follow-me subscriber feature):
(under subclass 403) Subject matter wherein a radiotelephone unit temporarily acquires a user's personal number that allows that user to make or receive calls independently of both a network access point and a specific telephone unit.
