Wearable device assembly with ability to mitigate data loss due to component failure
First Claim
Patent Images
1. A method comprising:
- receiving, by a computing device, sensor data generated by a sensor, the sensor data indicating one or more sensed movements of a user;
identifying, by the computing device, whether a connection to a flash memory is available;
when the connection to the flash memory is available, sending the sensor data to the flash memory via a plurality of traces; and
when the connection to the flash memory is not available, storing the sensor data in a RAM of a processor of the computing device.
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Abstract
A wrist-worn device monitors movements of a user with a flexible circuit member. The flexible circuit member is fault tolerant. It may contain extra and/or redundant traces as well as the ability to store data on RAM if the flash memory fails or if some or all trace connections between the processor and flash memory fail. Data stored on the RAM may or may not contain less fidelity. Lower fidelity data may be used to alleviate issues arising if the RAM has less storage capacity than the flash memory.
20 Citations
20 Claims
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1. A method comprising:
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receiving, by a computing device, sensor data generated by a sensor, the sensor data indicating one or more sensed movements of a user; identifying, by the computing device, whether a connection to a flash memory is available; when the connection to the flash memory is available, sending the sensor data to the flash memory via a plurality of traces; and when the connection to the flash memory is not available, storing the sensor data in a RAM of a processor of the computing device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method comprising:
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receiving, by a computing device, sensor data generated by a sensor, the sensor data indicating a sensed movement of a user; identifying, by the computing device, whether a flash memory fails; when the flash memory has not failed, sending the sensor data to the flash memory; and when the flash memory fails, storing the sensor data in a RAM of a processor of the computing device, wherein the processor is operatively connected to the sensor. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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17. A method comprising:
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receiving, by a computing device, sensor data generated by a sensor, the sensor data indicating a sensed movement of a user; identifying, by the computing device, whether a trace connecting a processor of the computing device and a flash memory of the computing device fails; when the trace connecting the processor and the flash memory does not fail, transmitting the sensor data from the processor to the flash memory with a first transmission scheme; and when the trace connecting the processor and the flash memory does fail, transmitting the sensor data from the processor to the flash memory with a second transmission scheme different from the first transmission scheme, wherein the transmitting the sensor data uses a set of traces. - View Dependent Claims (18, 19, 20)
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Specification