Title of Invention

A DEVICE FOR SEPARATING TRANSMISSION AND RECEPTION SIGNALS IN THE MILLIMETER WAVE RANGE.

Abstract The invention proposes a transmitting/receiving device comprising at least one transition zone 2 and 3 which comprises a means 7 of transforming a polarized wave of a first polarization into an electrical signal; a second means 8 of transforming an electrical signal into a polarized wave of the second polarization and a first filtering zone 4 placed between the antenna and the transition zone the first filtering zone comprising a waveguide filter polarized in the second polarization direction, the said filter being transparent in the first polarization direction.
Full Text

Documents:

707-KOLNP-2003-FORM-27.pdf

707-kolnp-2003-granted-abstract.pdf

707-kolnp-2003-granted-claims.pdf

707-kolnp-2003-granted-correspondence.pdf

707-kolnp-2003-granted-description (complete).pdf

707-kolnp-2003-granted-drawings.pdf

707-kolnp-2003-granted-examination report.pdf

707-kolnp-2003-granted-form 1.pdf

707-kolnp-2003-granted-form 18.pdf

707-kolnp-2003-granted-form 2.pdf

707-kolnp-2003-granted-form 26.pdf

707-kolnp-2003-granted-form 3.pdf

707-kolnp-2003-granted-form 5.pdf

707-kolnp-2003-granted-letter patent.pdf

707-kolnp-2003-granted-priority document.pdf

707-kolnp-2003-granted-reply to examination report.pdf

707-kolnp-2003-granted-specification.pdf

707-kolnp-2003-granted-translated copy of priority document.pdf


Patent Number 219530
Indian Patent Application Number 707/KOLNP/2003
PG Journal Number 19/2008
Publication Date 09-May-2008
Grant Date 07-May-2008
Date of Filing 02-Jun-2003
Name of Patentee THOMSON LICENSING , S.A.
Applicant Address 46 QUAI ALPHONSE LE GALLO, F-92100 BOULOGNE
Inventors:
# Inventor's Name Inventor's Address
1 CHARLINE GUGUEN 155F-AVENUE DU GENERAL LECLERC F-35700 RENNES,
2 GERARD HAQUET 2 RUE JULAS VERNE, F-35220 CHATEAUBOURG,
3 LAURENT VRIGNON 17 CHEMIN DE LA ROULIERE F-85400 LUCON,
PCT International Classification Number G01S 7/42
PCT International Application Number PCT/EP01/14161
PCT International Filing date 2001-12-04
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 00/16281 2000-12-14 France