Terminal power-saving method and terminal power-saving device, and network-side power-saving device

摘要

A terminal power-saving method, a terminal power-saving device, and a network-side power-saving device are disclosed. The terminal power-saving device includes a power-saving parameter receiving module and a power-saving execution module. The power-saving parameter receiving module is configured to receive an idle-mode power-saving parameter from a network side, and the power-saving execution module is configured to execute a power-saving operation according to the idle-mode power-saving parameter after the terminal enters an idle mode. When a terminal accessing a 3GPP network has a power-saving requirement, the terminal can perform more optimal power-saving control through a long DRX parameter in a connection mode, and in an idle mode the terminal can receive paging message in an active window time interval and close a wireless transceiver system in a dormant time interval, thereby greatly reducing the power consumption of the terminal, and achieving the purpose of power-saving.

主权项

1. A terminal power-saving method, comprising:
a terminal accessing a network, a network element of a network side determining an idle-mode power-saving parameter of the terminal and notifying the idle-mode power-saving parameter to the terminal, and the terminal executing a power-saving operation according to the idle-mode power-saving parameter after the terminal enters an idle mode; wherein the idle-mode power-saving parameter comprises a terminal activity time parameter, the terminal activity time parameter comprises a sleep time interval parameter, the sleep time interval comprises one or more active window time intervals and dormant time intervals, and the terminal executes the power-saving operation in the sleep time interval after entering the idle mode; wherein a value of the sleep time interval is same with a value of a long periodicity Tracking Area Update (TAU) time parameter or a normal periodicity Tracking Area Update time parameter.