Assignee

DIVA COMMUNICATIONS INC

US·1 granted patent·72 citations·filing 1995–1995

Technology mixH03M1 H04L1 H04M1 H04W1

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0171US5742640AMethod and apparatus to improve PSTN access to wireless subscribers using a low bit rate systemDIVA COMMUNICATIONS INC·Filed 1995·Granted Apr 21, 1998·72 cites·26 claims

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