Telephonic communications – Having light wave or ultrasonic link for speech or paging... – Including fiber optic link within telephone network
Patent
1992-01-15
1997-06-10
Kuntz, Curtis
Telephonic communications
Having light wave or ultrasonic link for speech or paging...
Including fiber optic link within telephone network
455 51, 455 63, 348 14, H04M 1100, H04H 100, H04H 102, H04N 714
Patent
active
056384220
ABSTRACT:
A distributed antenna PCN system provides for telephone service on a CATV network. The PCN antenna signal from one PCN node is transported to more than one remotely located antenna nodes via the cable. Thus, rather than having a PCN cell shape equal to the radiation pattern of one antenna node, a distributed antenna system creates a cell shape having a distributed pattern, equal to the sum of the radiation patterns of the individual antenna nodes. A single PCN cell is then not necessarily a contiguous area but may include a number of geographically separated areas so that subscriber locations which are not physically adjacent may be included in the same cell. Therefore, the CATV operator may offer universal service to all subscribers in the CATV system using a first PCN node and add subscribers to the first PCN node as needed, regardless of subscriber location.
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Invention Disclosure Docket D/615 "Phasecom Cable Phone System" Confidential Material Not Open to Public, to be Opened Only by Examiner or Other Authorized Patent and Trademark Employee.
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General Instrument Corp.
Kuntz Curtis
Loomis Paul
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