H - Electricity – 04 – M
Patent
H - Electricity
04
M
H04M 1/68 (2006.01) H04M 3/12 (2006.01) H04M 3/42 (2006.01) H04M 7/00 (2006.01) H04Q 11/02 (2006.01) H04M 3/20 (2006.01) H04H 1/02 (2006.01) H04N 7/173 (2006.01)
Patent
CA 2141323
2141323 9428665 PCTABS00034 A hybrid coaxial cable network employing interdiction to ensure privacy in telephony communications. The video and telephony signals are secured such that telephony and interactive video signals to and from a subscriber do not appear on the network at any other undesired subscriber location.
Réseau de distribution hybride par câble coaxial utilisant l'interdiction de manière à assurer la confidentialité des communications téléphoniques. Les signaux téléphoniques et vidéo sont protégés de sorte que les signaux vidéo intéractifs et téléphoniques envoyés à et par un abonné n'apparaissent chez aucun autre abonné du réseau.
Beveridge Gregory Joseph
Skinner Russell Allen SR.
Macrae & Co.
U. S. West Technologies Inc.
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