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Discontinued Reception
For GSM
n = DRx cycle = n * (15*8*51)/26 milliseconds
eg.:
DRx2 = 2 * (15*8*51)/26 = 470.769 msec
DRx3 = 706.154 msec
DRx4 = 941.538 msec
DRx5 = 1.176923 seconds (commonly used for GSM systems)
DRx6 = 1.412308 seconds
DRx7 = 1.647.692 seconds
DRx8 = 1.883077 seconds
DRx9 = 2.118462 seconds
For WCDMA k = DRx cycle=> DRx(k) = 2k * 0.01 seconds
eg.:
K= 2 = 22 * 0.01 = 40 mses
K= 3 = 80 msec
K= 4 = 160 msec
K= 5 = 320 msec
K= 6 = 640 msec
K= 7 = 1.28 seconds (commonly used for WCDMA systems)
K= 8 = 2.56 seconds
K= 9 = 5.12seconds
- http://www.docstoc.com/docs/71552443/The-DRX-_Discontinued-Reception_-controls-the-deep-sleep_wakeup
- https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjjR4klX3iNOhtj1wUxrtIzM02my1nOueIgXbb-wVeYHvX1q0158hGpH0LAdAxcoGiVA7GZVTFVPMGIY52OXWD_CNYJLpbrTOwEi9UVczA-GtQ12APIHVuK6sXSpAfZmt4JsYoNQUa8C-M/s1600/Discontinued+Reception+figure+1.jpg