Nova Patents
BR9810328A

Bandpass processing of a spread spectrum signal

Abstract

Invention Patent: "BAND PROCESSING OF PASSING A WIDE SPECTRUM SIGNAL". A broad-spectrum signal sampled digitally is received, concentrated and accumulated at a center frequency less than the sample rate and greater than zero.

Term

Term ended

Projected expiry passed 19 June 2018, 8.3 years ago.

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61 members in 7 offices

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Priority claims
DocumentOfficeKindDate
88047097United States of AmericaA
9812833United States of AmericaW

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CA2294214A1CanadaA1
CA2294216A1CanadaA1
CA2294218A1CanadaA1
CA2294219A1CanadaA1
CA2294536A1CanadaA1
WO9859427A1World Intellectual Property Organization (WIPO)A1
WO9859429A1World Intellectual Property Organization (WIPO)A1
WO9859444A1World Intellectual Property Organization (WIPO)A1
WO9859445A1World Intellectual Property Organization (WIPO)A1
WO9859446A1World Intellectual Property Organization (WIPO)A1
AU7981498AAustraliaA
AU8156398AAustraliaA
AU8157898AAustraliaA
AU8259398AAustraliaA
AU8374298AAustraliaA
US6047016AUnited States of AmericaA
EP0992119A1European Patent Office (EPO)A1
EP0992124A1European Patent Office (EPO)A1
EP0992133A1European Patent Office (EPO)A1
EP0992134A1European Patent Office (EPO)A1
EP0992135A1European Patent Office (EPO)A1
US6178197B1United States of AmericaB1
CA2380607A1CanadaA1
WO0110070A1World Intellectual Property Organization (WIPO)A1
AU6750300AAustraliaA
US6263009B1United States of AmericaB1
BR9810297ABrazilA
BR9810301ABrazilA
US2001038662A1United States of AmericaA1
BR9810328AThis recordBrazilA
BR9810932ABrazilA
US2001050948A1United States of AmericaA1
BR9810300ABrazilA
BR0012876ABrazilA
MXPA00000191AMexicoA
MXPA00000192AMexicoA
MXPA00000193AMexicoA
MXPA00000194AMexicoA
EP1205047A1European Patent Office (EPO)A1
AU751872B2AustraliaB2
AU751959B2AustraliaB2
AU752012B2AustraliaB2
AU752232B2AustraliaB2
AU752349B2AustraliaB2
US6456644B1United States of AmericaB1
EP1205047A4European Patent Office (EPO)A4
EP0992119A4European Patent Office (EPO)A4
EP0992124A4European Patent Office (EPO)A4
EP0992133A4European Patent Office (EPO)A4
EP0992134A4European Patent Office (EPO)A4
EP0992135A4European Patent Office (EPO)A4
US6628699B2United States of AmericaB2
MXPA02001027AMexicoA
US6741638B2United States of AmericaB2
US2004258140A1United States of AmericaA1
CA2294216CCanadaC
CA2294536CCanadaC
CA2294214CCanadaC
CA2294218CCanadaC
CA2294219CCanadaC
CA2380607CCanadaC