User-wearable data acquisition system including a speaker microphone that is couple to a two-way radio
First Claim
1. In combination with a user-wearable radio transceiver, a user-wearable data acquisition system comprising:
- a first module containing a speaker and a microphone, said speaker being coupleable to an output stage of said radio transceiver and said microphone being coupleable to an input stage of said radio transceiver;
an electro-chemical power supply;
audio recording circuitry that is both coupleable to said microphone and powered by said power supply;
non-volatile audio memory coupled to said audio recording circuitry.
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Accused Products
Abstract
A data acquisition system including at least a speaker and a microphone coupled to a two-way radio, in addition to audio recording circuitry and multi-use audio memory coupled to the microphone. The system may further include a video camera lens, an image sensor for receiving images through the camera lens, video recording circuitry, and rewriteable digital video memory. Intercoupling of the various devices included in the system may be via either wired communication or wireless radio frequency communication. All components of the system may be contained in a single housing, such as a speaker microphone. Alternatively, the various components may be distributed in several interconnected modules. The system may further include a light source having at least one light-emitting diode. The various components are powered by an electro-chemical power supply, which may be either integral with the two-way radio or separate therefrom.
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Citations
30 Claims
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1. In combination with a user-wearable radio transceiver, a user-wearable data acquisition system comprising:
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a first module containing a speaker and a microphone, said speaker being coupleable to an output stage of said radio transceiver and said microphone being coupleable to an input stage of said radio transceiver;
an electro-chemical power supply;
audio recording circuitry that is both coupleable to said microphone and powered by said power supply;
non-volatile audio memory coupled to said audio recording circuitry. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. In combination with a user-wearable radio transceiver, a user-wearable data acquisition system comprising:
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an electro-chemical power supply;
audio recording circuitry powered by said power supply;
non-volatile audio memory coupled to said audio recording circuitry;
a microphone coupleable to both an input stage of said radio transceiver and to said audio recording circuitry; and
a speaker coupled to an output stage of said radio transceiver. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30)
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Specification