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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455 /   HD   TELECOMMUNICATIONS

403  DF  RADIOTELEPHONE SYSTEM {12}
461.~ 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.