Adapter for portable telephone usable as mobile telephone in vehicle
First Claim
1. An attachable unit which is attachable to a portable telephone, the portable telephone having a housing, a first electronic circuit and an antenna connector, the antenna connector being connected to said first electronic circuit at a portion of said housing, said attachable unit comprising:
- a body which is directly attachable to said portable telephone;
a second electronic circuit enclosed in said body; and
a second connector provided at a portion of said body and directly connected to the antenna connector when the attachable unit is attached to the portable telephone, the second electronic circuit being electrically connected to the first electronic circuit by connecting the second connector to the antenna connector;
wherein said attachable unit is portable and usable with the portable telephone as an integrated unit when said attachable unit is attached to the portable telephone.
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Accused Products
Abstract
An adapter in which a portable telephone having a socket including terminals connected to electric terminals therein is receivable includes an adapter body having a concave portion in which the portable telephone is receivable, a connector provided in the adapter body so as to be exposed to the concave portion, the connector having terminals connected to predetermined electric units including at least an antenna, the connector being connectable the socket of the portable telephone, and a clamping mechanism for clamping the portable telephone received in the concave portion of the adapter body in a state where the connector is connected to the socket of the portable telephone so that the terminals of the connector are in contact with the terminals of the socket of the portable telephone.
18 Citations
10 Claims
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1. An attachable unit which is attachable to a portable telephone, the portable telephone having a housing, a first electronic circuit and an antenna connector, the antenna connector being connected to said first electronic circuit at a portion of said housing, said attachable unit comprising:
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a body which is directly attachable to said portable telephone; a second electronic circuit enclosed in said body; and a second connector provided at a portion of said body and directly connected to the antenna connector when the attachable unit is attached to the portable telephone, the second electronic circuit being electrically connected to the first electronic circuit by connecting the second connector to the antenna connector; wherein said attachable unit is portable and usable with the portable telephone as an integrated unit when said attachable unit is attached to the portable telephone. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An attachable unit which is attachable to a portable telephone, the portable telephone having a first electronic circuit, said attachable unit comprising:
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a body which is directly attachable to said portable telephone; and a second electronic circuit, enclosed in said body, which is connected to said first electronic circuit when said attachable unit is attached to the portable telephone, wherein said attachable unit is portable and usable as an integrated unit with said portable telephone; wherein the second electronic circuit operates in response to a call in to said portable telephone under a condition in which said second electronic circuit is electrically connected to said first electronic circuit by connecting a second connector on said attachable unit to an antenna connector on said portable telephone; and wherein a length of the body is shorter along a longitudinal axis of the integrated unit than a length of said portable telephone along the longitudinal axis. - View Dependent Claims (9, 10)
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8. An attachable unit which is attachable to a portable telephone, the portable telephone having a first electronic circuit, said attachable unit comprising:
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a body which is directly attachable to said portable telephone; and a second electronic circuit, enclosed in said body, which is connected to said first electronic circuit when said attachable unit is attached to the portable telephone, wherein said attachable unit is portable and usable as an integrated unit with said portable telephone; wherein said second electronic circuit is operated by electric power supplied from said portable telephone under a condition in which said second electronic circuit is electrically connected to said first electronic circuit by connecting a second connector on said attachable unit to an antenna connector on said portable telephone; and wherein a length of the body is shorter along a longitudinal axis of the integrated unit than a length of said portable telephone along the longitudinal axis.
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Specification