Personal communications apparatus
First Claim
Patent Images
1. A personal communications apparatus comprising:
- a first part comprising, co-disposed in a single physically distinct unit, a microphone;
a strap for attachment to a wrist; and
a second part comprising, co-disposed in a single physically distinct unit, means for attaching to a user body part other than the wrist;
a loudspeaker; and
means for communicating with said first part using signals transmitted via the skin of the user, wherein the second part has means for deriving its power from the signals transmitted by the first part.
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Accused Products
Abstract
A personal communications apparatus comprises a first part, having a microphone (114), and a second part, having a loudspeaker (118). The first part is adapted to be worn on a user'"'"'s wrist (202) and the second part is adapted to be worn on their finger. In use, the user'"'"'s hand is held up to the side of their head, thereby placing the microphone (114) adjacent to their mouth and the loudspeaker (118) adjacent to their ear. Communication between first and second parts of the apparatus is by means of signals transmitted via the user'"'"'s skin.
In a non-illustrated embodiment the second part is adapted to be worn on the ear.
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Citations
15 Claims
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1. A personal communications apparatus comprising:
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a first part comprising, co-disposed in a single physically distinct unit, a microphone;
a strap for attachment to a wrist; and
a second part comprising, co-disposed in a single physically distinct unit, means for attaching to a user body part other than the wrist;
a loudspeaker; and
means for communicating with said first part using signals transmitted via the skin of the user, wherein the second part has means for deriving its power from the signals transmitted by the first part. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. An apparatus for personal communications comprising:
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a first pad comprising;
a microphone;
means for communicating via a user'"'"'s skin;
a second part comprising;
a loudspeaker;
means for communicating with the first part via the user'"'"'s skin; and
means for deriving power for operation of the second part from signals received from the first part via the user'"'"'s skin. - View Dependent Claims (12)
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13. Personal communications device comprising:
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means for communicating with a user'"'"'s ear comprising;
a finger ring; and
at least one unit mechanically integrated with the finger ring comprising;
means for receiving input signals via the user'"'"'s skin; and
means for providing audible signals derived from the input signals to the user'"'"'s car, wherein the means for providing audible signals further comprises means for driving power from received input signals; and
a base station unit comprising;
a wrist strap;
at last one unit mechanically integrated with the wrist strap, including;
transceiver means for communicating with at least one external device;
means for receiving audible signals from the user'"'"'s mouth and providing them to the transceiver means for transmission to the external device; and
means for communicating signals from the external device via the skin to the means for communicating with the user'"'"'s car. - View Dependent Claims (14)
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15. A communication device comprising:
a sound producing unit, comprising;
a finger ring;
at least one unit integrated with the finger ring comprising;
means for receiving input signals; and
means for providing audible signals derived from the input signals to user'"'"'s ear, wherein the means for providing audible signals further comprises means for deriving power from received input signals; and
a base station comprising;
a wrist strap;
at least one unit integrated with the wrist strap, including;
transceiver means for communicating with at least one external device;
means for receiving audible signals from the user'"'"'s mouth and providing them to the transceiver means for transmission to the external device; and
means for transmitting signals from the external device to the sound producing unit.
Specification