Communications: radio wave antennas – Antennas – Traveling wave type
Reexamination Certificate
2006-10-24
2006-10-24
Nguyen, Hoang V. (Department: 2821)
Communications: radio wave antennas
Antennas
Traveling wave type
C343S841000, C343S895000
Reexamination Certificate
active
07126552
ABSTRACT:
Device for transmission of electromagnetic radiation through a wall.In order to couple transmission-reception means (2, 4) located on each side of the wall (6), this device comprises two antennas (12, 14) placed on each side of this wall and connected to each other through this wall. Electromagnetic protection means (20) are arranged on all or some of the surfaces of the wall facing the antennas and are made of an electrically conducting material. This device is particularly applicable to a transmitter-receiver system for which one of the components is in a slightly conducting container.
REFERENCES:
patent: 2272312 (1942-02-01), Tunick
patent: 1 111 537 (1999-12-01), None
patent: 2 288 103 (1995-10-01), None
patent: WO 01/73675 (2001-10-01), None
Locatelli Marcel
Thomas Thierry
Commissariat a l''Energie Atomique
Duong Dieu Hien
Nguyen Hoang V.
Pearne & Gordon LLP
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