Ambulatory recorder having wireless data transfer with a multi-plane lens
First Claim
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1. An ambulatory medical data recorders comprising:
- an enclosure, the enclosure having a first major exterior upper surface and a second major exterior side surface, the first and second surfaces being substantially oriented along non-parallel first and second plants, respectively;
a processor for sampling sensed physiologic data, the processor being disposed within the enclosure;
an infrared data transmitter coupled to the processor, the infrared transmitter being positioned within the enclosure;
a sensor for sensing physiologic data, the sensor being coupled to the processor such that data sensed by the sensor may be transferred to the processor; and
an infrared communication lens, the lens being secured to the enclosure and defining an infrared pathway from the infrared data transmitter to the exterior surfaces of the enclosure, the lens being disposed along and contiguous with both the first major surface and the second major surface such that the lens straddles both the first major surface and the second major surface to thereby permit the recorder to establish a reliable infrared communication link with an external device when the recorder is placed in any one of a plurality of physical orientations respecting the external device.
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Abstract
An ambulatory data recorder with enhanced infrared data transfer. In particular, the device features an infrared transmitter port having a multi-plane lens. The port, lens and recorder enclosure work together to permit a reliable infrared data link to be established between the recorder and a line voltage device even while the recorder is in a variety of positions. That is, the infrared data link may be established when the device is worn, of when the device is placed on a table in a variety of positions.
174 Citations
11 Claims
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1. An ambulatory medical data recorders comprising:
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an enclosure, the enclosure having a first major exterior upper surface and a second major exterior side surface, the first and second surfaces being substantially oriented along non-parallel first and second plants, respectively;
a processor for sampling sensed physiologic data, the processor being disposed within the enclosure;
an infrared data transmitter coupled to the processor, the infrared transmitter being positioned within the enclosure;
a sensor for sensing physiologic data, the sensor being coupled to the processor such that data sensed by the sensor may be transferred to the processor; and
an infrared communication lens, the lens being secured to the enclosure and defining an infrared pathway from the infrared data transmitter to the exterior surfaces of the enclosure, the lens being disposed along and contiguous with both the first major surface and the second major surface such that the lens straddles both the first major surface and the second major surface to thereby permit the recorder to establish a reliable infrared communication link with an external device when the recorder is placed in any one of a plurality of physical orientations respecting the external device. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An ambulatory medical data recorder, comprising:
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means for providing a connection to a sensor for sensing at least one physiologic signal;
means for recording the at least one signal, the signal recording means being configured to record the at least one signal and further being coupled to the catheter connection means;
an infrared data transmitter coupled to the signal recording means;
an enclosure having the signal recording means, the sensor connection means and the infrared data transmitter disposed therein or attached thereto the enclosure further comprising a first major exterior upper surface and a second major exterior side surface, the first and second surfaces being substantially oriented along non-parallel first and second planes, respectively;
an infrared communication lens, the lens being secured to the enclosure and defining an infrared pathway from the infrared data transmitter to the exterior surfaces of the enclosure, the lens being positioned along and contiguous with both the first major surface and the second major surface such that the lens straddles both the first major surface and the second major surface to thereby permit the recorder to establish a reliable infrared communication link with an external device when the recorder is placed in any one of a plurality of physical orientations respecting the external device. - View Dependent Claims (8, 9, 10, 11)
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Specification