Low-power cell wake-up signal for cell discontinuous reception

A network node for wireless communication, comprising:

• one or more antennas;
• and
• a processing system that includes one or more processors and one or more memories that store code for the one or more processors, the processing system configured to cause the network node to:
• transmit an indication of a network capability for low power cell wake-up signal (LP-C-WUS) reception;
• receive an indication of a user equipment (UE) capability for LP-C-WUS transmission;
• transmit a cell discontinuous reception (DRX) configuration indicating one or more LP-C-WUS monitoring occasions and a plurality of non-low-power cell wake-up signal (non-LP C-WUS) monitoring occasions in a cell DRX cycle,
• wherein the one or more LP-C-WUS monitoring occasions includes a time window in which the network node is configured to monitor for an LP-C-WUS, and
• wherein the one or more LP-C-WUS monitoring occasions are scheduled between the plurality of non-LP C-WUS monitoring occasions;
• and
• receive the LP-C-WUS in an LP-C-WUS monitoring occasion of the one or more LP-C-WUS monitoring occasions.

A method of wireless communication performed by a user equipment (UE), comprising:

• receiving, from a network node, an indication of a network capability for low power cell wake-up signal (LP-C-WUS) reception;
• transmitting, to the network node, an indication of a UE capability for LP-C-WUS transmission;
• receiving, from the network node, a cell discontinuous reception (DRX) configuration indicating one or more LP-C-WUS monitoring occasions and a plurality of non-low-power cell wake-up signal (non-LP C-WUS) monitoring occasions in a cell DRX cycle,
• wherein the one or more LP-C-WUS monitoring occasions includes a time window in which the network node is configured to monitor for an LP-C-WUS, and
• wherein the one or more LP-C-WUS monitoring occasions are scheduled between the plurality of non-LP C-WUS monitoring occasions;
• and
• transmitting, to the network node, the LP-C-WUS in an LP-C-WUS monitoring occasion of the one or more LP-C-WUS monitoring occasions.

A method of wireless communication performed by a network node, comprising:

• transmitting an indication of a network capability for low power cell wake-up signal (LP-C-WUS) reception;
• receiving an indication of a user equipment (UE) capability for LP-C-WUS transmission;
• transmitting a cell discontinuous reception (DRX) configuration indicating one or more LP-C-WUS monitoring occasions and a plurality of non-low-power cell wake-up signal (non-LP C-WUS) monitoring occasions in a cell DRX cycle,
• wherein the one or more LP-C-WUS monitoring occasions includes a time window in which the network node is configured to monitor for an LP-C-WUS, and
• wherein the one or more LP-C-WUS monitoring occasions are scheduled between the plurality of non-LP C-WUS monitoring occasions;
• and
• receiving the LP-C-WUS in an LP-C-WUS monitoring occasion of the one or more LP-C-WUS monitoring occasions.