3 ms·
Some casual reading of modern mobile phone signaling can make one's head spin. Best I could tell, every phone talk on top of each other and still the base is ab
by digi_owl 8y ago
Some casual reading of modern mobile phone signaling can make one's head spin. Best I could tell, every phone talk on top of each other and still the base is able to pick out individual data streams from the resulting soup.
- tinus_hn 8y agoThe reason the base station and your phone need to know their distance is so the phone can transmit at the right time so its signal arrives at the base during the phones time slot and vice versa. That way the base can listen to other phones outside of that slot and the phone can not listen, saving energy, outside of the slot.