Provided are a method and device for monitoring a downlink control channel of a terminal in a wireless communication system. The terminal receives configuration information which informs of the position of an SSB or configuration information which informs of the position of an LTE CRS, and receives configuration information which informs of a monitoring occasion for detecting a wake up signal (WUS). If first PDCCH monitoring for detecting the wake up signal is not required since a resource of the monitoring occasion overlaps with a resource of the SSB and/or a resource of the LTE CRS, the terminal performs second PDCCH monitoring in a next discontinuous reception (DRX)-on duration.

A method for performing wireless communication by a first device and a device for supporting same are provided. The method may comprise: obtaining a default sidelink (SL) discontinuous reception (DRX) configuration; obtaining a profile representing whether SL DRX is compatible; performing first SL transmission based on the default SL DRX configuration, based on the profile representing that the SL DRX is compatible; establishing a PC5 radio resource control (RRC) connection with a second device; obtaining an SL DRX configuration; transmitting, to the second device, information related to the SL DRX configuration; and performing, to the second device, second SL transmission based on the SL DRX configuration, regardless of the profile.

A communications device is provided. The communications device (which is a receiving communications device) comprises a transceiver configured to receive signals from and/or to transmit signals to one or more of a plurality of other communications devices within sidelink communications resources of a plurality of resource pool instances of a sidelink interface, each of the resource pool instances being arranged in time in accordance with a resource pool periodicity, the resource pool being formed of a plurality of time-divided slots and a plurality of frequency-divided regions, and a controller. The controller is configured in combination with the transceiver to exchange control signaling with a first transmitting communications device of the plurality of other communications devices. Here, the control signaling comprises an indication of a current power saving status of the receiving communications device.

Embodiments of the present disclosure relate to methods, devices, and medium for communication. According to embodiments of the present disclosure, the terminal device transmits the assistant information to the network device. The assistant information indicates preferences of the terminal device. The network device determines configuration information based on the assistant information and transmits the configuration information to the terminal device. In this way, the configuration is suitable to the terminal device.

In accordance with an example embodiment of the present invention, a method comprising determining, by a user equipment in a radio resource control inactive state, whether information has been received from a wireless network, wherein the information is configured to cause the user equipment to access the network; and triggering, by the user equipment and in response to receiving the information, an access to the wireless network, is disclosed.

A transmitting user equipment comprising: means for generating assistance information for a network node. The network node provides a grant of resources for sidelink communications between the transmitting and at least one receiving user equipment. The receiving user equipment is configured to operate in a discontinuous reception mode comprising a discontinuous reception cycle with an active time and an inactive time. The assistance information comprises a plurality of elements indicative of characteristics of the sidelink communications and at least one of the plurality of elements comprises an indication of the discontinuous reception mode of the receiving user equipment.

A data interface sleep and wakeup method includes receiving data information sent by a second electronic device, where the data information includes sleep information, and setting, based on the sleep information, at least one data interface to either a sleep state or a wakeup state.

Method and UE are provided for scheduling for PDCCH PEI detection. In particular, a BS can transmit a higher layer signaling to a UE. The higher layer signaling includes a configuration of at least one configurable PDCCH candidate number for PEI procedure used under a non-active mode. After receiving the higher layer signaling, the UE performs blind decoding under the non-active mode according to the configuration of the at least one configurable PDCCH candidate number.

Methods, systems, and devices for wireless communications are described. A communications device may transmit, to a second communications, a request to update a phase shifter configuration. The first communications device may receive, from the second communications device and in response to the request, a response accepting the request to update the phase shifter configuration. The first communications device may then transmit, to the second communications device, an uplink transmission in accordance with the updated phase shifter configuration based on receiving the response. The first communications device may include a first user equipment (UE) and the second communications device may include a second UE or a base station.

A method includes receiving, through RRC signaling from a base station, indicating a dormancy cell group having at least a first serving cell and a second serving cell, receiving a first indicator indicating a dormant behavior to the first serving cell is to be activated when the first serving cell is activated, receiving a second indicator indicating a dormant behavior to the second serving cell is to be deactivated when the second serving cell is activated. The method also includes receiving a cell activation indication to activate the first serving cell and the second serving cell, activating the first serving cell and the second serving cell, applying the dormant behavior to the first serving cell based on the first indicator when the first serving cell is activated, and not applying the dormant behavior to the second serving cell based on the second indicator when the second serving cell is activated.