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Title: Increasing capacity of baseband digital data communication networks

Abstract

This invention provides broadband network capabilities for baseband digital collision detection transceiver equipment for communication between a plurality of data stations by affording simultaneous transmission of multiple channels over a broadband pass transmission link such as a coaxial cable. Thus, a fundamental carrier wave is transmitted on said link, received at local data stations and used to detect signals on different baseband channels for reception. For transmission the carrier wave typically is used for segregating a plurality of at least two transmission channels into typically single sideband upper and lower pass bands of baseband bandwidth capability adequately separated with guard bands to permit simple separation for receiving by means of pass band filters, etc.

Inventors:
 [1];  [2]
  1. (Centereach, NY)
  2. (Hertzelia, IL)
Issue Date:
Research Org.:
Brookhaven National Laboratory (BNL), Upton, NY
OSTI Identifier:
865429
Patent Number(s):
4512025
Assignee:
United States of America as represented by United States (Washington, DC) BNL
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
increasing; capacity; baseband; digital; data; communication; networks; provides; broadband; network; capabilities; collision; detection; transceiver; equipment; plurality; stations; affording; simultaneous; transmission; multiple; channels; pass; link; coaxial; cable; fundamental; carrier; wave; transmitted; received; local; detect; signals; reception; typically; segregating; single; sideband; upper; bands; bandwidth; capability; adequately; separated; guard; permit; simple; separation; receiving; means; band; filters; etc; carrier wave; band pass; transmission link; digital data; multiple channel; coaxial cable; communication network; multiple channels; simultaneous transmission; data stations; data communication; communication networks; baseband digital; data station; /375/340/370/455/

Citation Formats

Frankel, Robert S., and Herman, Alexander. Increasing capacity of baseband digital data communication networks. United States: N. p., 1985. Web.
Frankel, Robert S., & Herman, Alexander. Increasing capacity of baseband digital data communication networks. United States.
Frankel, Robert S., and Herman, Alexander. Tue . "Increasing capacity of baseband digital data communication networks". United States. https://www.osti.gov/servlets/purl/865429.
@article{osti_865429,
title = {Increasing capacity of baseband digital data communication networks},
author = {Frankel, Robert S. and Herman, Alexander},
abstractNote = {This invention provides broadband network capabilities for baseband digital collision detection transceiver equipment for communication between a plurality of data stations by affording simultaneous transmission of multiple channels over a broadband pass transmission link such as a coaxial cable. Thus, a fundamental carrier wave is transmitted on said link, received at local data stations and used to detect signals on different baseband channels for reception. For transmission the carrier wave typically is used for segregating a plurality of at least two transmission channels into typically single sideband upper and lower pass bands of baseband bandwidth capability adequately separated with guard bands to permit simple separation for receiving by means of pass band filters, etc.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1985},
month = {1}
}

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