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Publication date
Priority claimed from US08/068,455external-prioritypatent/US5440335A/en
Priority claimed from PCT/US1994/005967external-prioritypatent/WO1994028665A2/en
Application filed by Us West Technologies IncfiledCriticalUs West Technologies Inc
Publication of NO950313D0publicationCriticalpatent/NO950313D0/no
Publication of NO950313LpublicationCriticalpatent/NO950313L/no
Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo
(AREA)
Abstract
Et hybrid-koaksialkabelnett anvender sperring for å sikre hemmelighold i telefonkommunikasjoner, video- og telefonisignaler blir sikret slik at telefoni og interaktive videosignaler til og fra en abonnent ikke opptrer på nettet ved noe annet uønsket abonnentsted.
NO950313A1993-05-281995-01-27Fremgangsmåte og apparat for levering av sikret telefontjeneste i hybrid-koaksialkabelnett
NO950313L
(no)