Device for radio communication

Details Device for radio communication Device for radio communication

1998-08-31

2000-07-11

Vo, Nguyen

Telecommunications

Transmitter and receiver at same station

Having particular housing or support of a transceiver

455117, 455128, H04B 138

Patent

active

060885793

ABSTRACT:
A device for radio communication (PH), such as for example radiophone, a shielding layer (RFS) which under operating conditions is between the antenna means and the user. The shielding layer (RFS) reduces electromagnetic irradiation of the user. The shielding layer (RFS) may be movable in such a manner that it serves as a cover of some operational device such as for example headphone, display and keyboard of apparatus when it is not in use.

REFERENCES:
patent: 3435456 (1969-03-01), Robb, Jr.
patent: 5045637 (1991-09-01), Sato et al.
patent: 5150282 (1992-09-01), Tomura et al.
patent: 5151946 (1992-09-01), Martensson
patent: 5321738 (1994-06-01), Ha
patent: 5335366 (1994-08-01), Daniels
patent: 5336896 (1994-08-01), Katz
patent: 5444866 (1995-08-01), Cykiert
patent: 5787340 (1998-07-01), Sepponen
patent: 5819162 (1998-10-01), Spann et al.
Shielding Against Electromagnetic--Published in the Mar./Apr. 1979 issue of Plastics Design Forum.

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