| CPC H04B 1/1036 (2013.01) [H04B 2001/1045 (2013.01); H04B 2001/1063 (2013.01)] | 9 Claims |
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1. A method for real-time processing of detection signals that are converted between a high level and a low level, the method comprising:
respectively, for each of the detection signals, some of which are high-level signals and some of which are low-level signals;
recording, as a start point, a moment at which a level of the detection signal is converted;
detecting, in real time, a level status of the detection signal at a current moment;
comparing a current time width of the detection signal with a maximum interval width of pre-set interference signals, where the detection signal is one of high-level signals the pre-set interference signals comprise blocking signal, and where the detection signal is one of the low-level signals the pre-set interference signals comprise application interference signals; and
determining and recording signal levels from the start point to the current moment;
for a given one of the high-level signals, determining blocking and, in response, changing the high level to the low level;
for another given one of the high-level signals, determining no blocking and, in response, setting the detection signal to the high level;
for a given one of the low-level signals, determining an interval and, in response, changing the low level to the high level; and
for another given one of the low-level signals, determining no interval and, in response, setting the detection signal to the low level.
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