Computer Science · Internet of Things
In cellular IoT standards (such as NB-IoT), Power Saving Mode (PSM) helps optimize battery consumption by putting the device into a deep sleep. According to 3GPP standards, this sleep period (T3412 extended timer) can last from ____________.
- 124 hours to 400 days
- 24 hours to 412 days✓
- 310 hours to 366 days
- 46 hours to 366 days
Correct answer
4 hours to 412 days
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