Error Detection in Critical Repeating Data in a Wireless Sensor System

摘要

Provided are methods, systems, and apparatus for error detection of bits of a data packet received at a receiver unit by detecting corrupted data bits.

主权项

1. A method, comprising:
receiving a data packet including time sensitive data and rolling data; comparing the received rolling data to a previously stored corresponding rolling data; incrementing a counter when the received rolling data is within a predetermined percentage of the previously stored rolling data; determining if the counter is greater than or equal to a predetermined threshold; and accepting the received rolling data as valid.