Patent ID: 9681380
Date: 2017-06-13
CPC Classifications: H04W,Y02D

Claim:
1. A radio data communication method, comprising: receiving, by a user equipment, a long discontinuous reception parameter sent by a radio network controller, wherein the long discontinuous reception parameter comprises at least two of a cycle length of a long discontinuous reception cycle, a length of receiving data in the long discontinuous reception cycle, and a length of not receiving data in the long discontinuous reception cycle, wherein the cycle length of the long discontinuous reception cycle is denoted by a number of radio frames comprising the long discontinuous reception cycle; determining, when the user equipment enters a cell-forward access channel state, and according to a third timer and a third preset duration corresponding to the third timer, that the user equipment enters the long discontinuous reception cycle; and determining, when the user equipment enters the long discontinuous reception cycle, by the user equipment, and according to a high speed downlink shared channel-radio network temporary identifier of the user equipment, the cycle length of the long discontinuous reception cycle, and the length of the receiving data in the long discontinuous reception cycle, the radio frames on which data is received in the long discontinuous reception cycle.