Method and device for waking up terminal equipment, network equipment and terminal equipment

Abstract

Provided are a method and device for waking up terminal equipment, network equipment, and the terminal equipment. The method comprises the steps that first terminal equipment receives configuration information of a first waking-up indication and configuration information of a second waking-up indication from the network equipment, wherein the first waking-up indication is used for indicating whether the first terminal equipment is waked up, and the second waking-up indication is used for indicating whether the first terminal equipment is waked up, the second awakening instruction is used for indicating whether at least one piece of terminal equipment including the first terminal equipment is awakened or not; and the first terminal equipment detects the first wake-up instruction and the second wake-up instruction according to the configuration information of the first wake-up instruction and the configuration information of the second wake-up instruction. According to the technical scheme, the terminal equipment can be awakened when needed, the situation that the terminal equipment needs to be awakened but is not awakened is reduced or avoided, and therefore the possibility of datareceiving and sending delay caused by the situation is reduced or avoided.

Description

technical field [0001] The present application relates to the communication field, and more specifically, to a method and device for waking up a terminal device, a network device and a terminal device. Background technique [0002] In order to save the power consumption of the terminal device, the network device can configure the discontinuous reception (DRX) mechanism for the terminal device in the radio resource control (radio resource control, RRC) connection state, so that the terminal device can be woken up when it needs to monitor While monitoring a physical downlink control channel (physical downlink control channel, PDCCH), it enters a sleep state when no monitoring is required. [0003] Generally, the network device may send a wake-up indication to the terminal device before the terminal device needs to be woken up, to indicate whether the terminal device needs to be woken up. [0004] In some cases, the network device needs to wake up the terminal device, but beca...

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Problems solved by technology

[0004] In some cases, the network device needs to wake up the terminal device, but because the terminal device does not detect the wake-up indication, it thinks that it does not need to wake up, and will not monitor the PDCCH, which will cause the terminal device to miss a DRX cycle scheduling opportunity, increasing the data transmission and reception delay

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