Appeal No. 96-0365
Application 07/983,145
A. a receive radiating element having a receiver
feedpoint, the receiver feedpoint directly connected to the
receiver input of the receiver via a receiver input cable, the
receive radiating element formed as a first patch having a
major axis;
B. a transmit radiating element having a transmitter
feedpoint, the transmitter feedpoint being directly connected
to the transmitter output via a transmitter output cable, the
transmitter and receiver cables being separate from one
another and not connected to one another, the transmit
radiating element formed as a second patch having a major
axis, the transmit radiating element disposed in the same
plane as the receive radiating element, and such that the
major axis of the transmit radiating element is parallel to
the major axis of the receive radiating element;
C. a ground reference plane, disposed adjacent the
receive and transmit radiating elements and positioned such
that the ground reference plane is between said radiating
elements and the head of a user when the telephone is in use;
and
D. spacing means for spacing the ground plane from the
receive and transmit radiating elements, said spacing means
connecting electrically to the ground reference plane and
including at least one conductive outer surface, said spacing
means being positioned to isolate the receive radiating
element from the transmit radiating element.
The references relied on by the examiner are:
Dodington 2,947,987 Aug. 2,
1960
Yokoyama et al. (Yokoyama) 4,641,366 Feb. 3,
1987
Zakman 4,876,552 Oct. 24,
1989
McGirr et al. (McGirr) 5,231,407 July 27,
1993
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