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US 7,548,834 B2Granted
Method for processing sensor data
AssigneeRobert Bosch GmbH
InventorRobert Morgenthal
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Abstract
A method for processing sensor data which are transmitted by at least one asynchronous sensor at a transfer rate, the sensor data being read at a predefined sampling rate, a mean value being computed from a predefined number of read sensor data, wherein the sampling ratio between the sampling rate and transfer rate is estimated for averaging, the number of transmitted data values and the number of sampling pulses within a predefined time span being ascertained and correlated to each other for estimating the sampling ratio.
Claims7
A method for processing sensor data comprising:
- transmitting the sensor data by at least one asynchronous sensor at a transfer rate;
- reading the sensor data at a predefined sampling rate;
- computing mean values from a predefined number of read sensor data;
- estimating a sampling ratio of the sampling rate to the transfer rate for computing the mean values;
- and
- ascertaining and correlating a number of transmitted data values and a number of sampling pulses within a predefinable time period for estimating the sampling ratio.
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Dependencies are inferred from the claim text.