Assignee

MCCAW CELLULAR COMMUNICATIONS

US·1 granted patent·204 citations·filing 1990–1990

Technology mixH04M1 H04W1 Y10S1

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0188US5197092ALocation registration system for a personal communicator such as a cellular telephoneMCCAW CELLULAR COMMUNICATIONS·Filed 1990·Granted Mar 23, 1993·204 cites·11 claims

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