H04W72/541

RESOURCE CONFIGURATION FOR RECIPROCAL CROSS-LINK INTERFERENCE MEASUREMENT
20230232260 · 2023-07-20 ·

Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for configuring cross link interference (CLI) measurement resources for potential aggressor UEs. An example method generally includes receiving, from a network entity, configuration information identifying a cross link interference (CLI) resource; measuring interference with respect to one or more other UEs on the identified CLI resource; and transmitting, to the network entity, a measurement report based on the measured interference.

RESOURCE CONFIGURATION FOR RECIPROCAL CROSS-LINK INTERFERENCE MEASUREMENT
20230232260 · 2023-07-20 ·

Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for configuring cross link interference (CLI) measurement resources for potential aggressor UEs. An example method generally includes receiving, from a network entity, configuration information identifying a cross link interference (CLI) resource; measuring interference with respect to one or more other UEs on the identified CLI resource; and transmitting, to the network entity, a measurement report based on the measured interference.

RESOURCE SELECTION METHOD AND APPARATUS, AND ELECTRONIC DEVICE

A resource selection method and apparatus, and an electronic device, are provided. The resource selection method includes: performing, by a sending terminal, any one of the following operations on periodic resources selected and/or reserved by the sending terminal: performing resource selection re-evaluation on the periodic resources in a case that a preset re-evaluation condition is met; using an independent parameter for resource pre-emption detection of the periodic resources in a case that a preset resource pre-emption detection condition is met; releasing the periodic resources and/or performing resource re-selection from the periodic resources in a case that a preset resource selection triggering condition is met; and excluding the periodic resources from a candidate resource set in a case that a preset resource exclusion condition is met.

METHOD FOR DETERMINING RESOURCE SET AND TERMINAL DEVICE

Embodiments of the present application provide a method for determining a resource set and a terminal device, which can avoid problems such as a hidden node, half-duplex and the like occurring in resource selection, thereby improving reliability of the resource selection. The method for determining a resource set includes: determining, by a first terminal device, a target resource set; sending, by the first terminal device, the target resource set to a second terminal device, or sending, by the first terminal device, first indication information to a second terminal device according to the target resource set; where the target resource set is used for the second terminal device to determine a candidate transmission resource, and the first indication information is used for indicating the second terminal device to perform resource reselection.

METHOD FOR DETERMINING RESOURCE SET AND TERMINAL DEVICE

Embodiments of the present application provide a method for determining a resource set and a terminal device, which can avoid problems such as a hidden node, half-duplex and the like occurring in resource selection, thereby improving reliability of the resource selection. The method for determining a resource set includes: determining, by a first terminal device, a target resource set; sending, by the first terminal device, the target resource set to a second terminal device, or sending, by the first terminal device, first indication information to a second terminal device according to the target resource set; where the target resource set is used for the second terminal device to determine a candidate transmission resource, and the first indication information is used for indicating the second terminal device to perform resource reselection.

INTERFERENCE REPORTING METHOD AND APPARATUS

This application provides an interference reporting method. A terminal device performs interference measurement on a first time-frequency resource, to obtain an autocorrelation matrix of an interference signal, further determines a first interference parameter based on the autocorrelation matrix of the interference signal, and reports the first interference parameter to a network device. Therefore, the network device can restore the autocorrelation matrix of the interference signal on the terminal device side. This helps the network device perform more accurate downlink data scheduling.

INTERFERENCE REPORTING METHOD AND APPARATUS

This application provides an interference reporting method. A terminal device performs interference measurement on a first time-frequency resource, to obtain an autocorrelation matrix of an interference signal, further determines a first interference parameter based on the autocorrelation matrix of the interference signal, and reports the first interference parameter to a network device. Therefore, the network device can restore the autocorrelation matrix of the interference signal on the terminal device side. This helps the network device perform more accurate downlink data scheduling.

BASE STATION DEVICE AND OPERATING METHOD THEREOF IN WIRELESS COMMUNICATION SYSTEM

A base station device includes a communication circuit configured to receive a first signal from an external base station device and transmit a second signal to a user equipment, by using a plurality of antennas, and a processor configured to obtain resource allocation information of the external base station device based on the first signal, identify whether an interference cell occurs, and generate the second signal when the interference cell occurs, the second information including resource allocation information of the interference cell.

BASE STATION DEVICE AND OPERATING METHOD THEREOF IN WIRELESS COMMUNICATION SYSTEM

A base station device includes a communication circuit configured to receive a first signal from an external base station device and transmit a second signal to a user equipment, by using a plurality of antennas, and a processor configured to obtain resource allocation information of the external base station device based on the first signal, identify whether an interference cell occurs, and generate the second signal when the interference cell occurs, the second information including resource allocation information of the interference cell.

Transmission control method, related device and system

A transmission control method, a related device and system are provided. The method includes: receiving a TDM pattern sent by a base station, where the TDM pattern is configured to indicate an uplink resource and/or a downlink resource available for the UE, and the base station is a serving base station of the UE; and performing a transmission control according to the TDM pattern.