The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 13, 2003
Filed:
Aug. 14, 2001
Eric R. Mueller, West Suffield, CT (US);
Anthony J. DeMaria, West Hartford, CT (US);
TeraBit Communications, L.L.C., Bloomfield, CT (US);
Abstract
A communications transmission system and method modulates a radiation source at higher rates for either fiber optic telecommunication systems or for digital electrical or optical switches associated with computer routers or servers. A first source provides a carrier signal; a modulator receives the carrier signal and an information signal to generate a modulated carrier signal. A second source provides a transmission signal; and a signal mixer receives the modulated carrier signal and the transmission signal to generate a frequency shifted transmission signal. The transmission system increases the amount of analog or digital information that can be transmitted over a communications network. The modulated carrier signal and the frequency shifted transmission signal may be filtered.