Methods, systems, and devices for wireless communications are described to enable a user equipment (UE) to determine a rate-matching scheme or a feedback scheme for overlapping downlink transmission resources. A collision handling scheme may enable the UE to de-rate match a second, higher priority downlink shared channel independent of another rate-matching pattern or indicator for other shared channels, such as a first, overlapping downlink shared channel. The UE may determine to de-rate match the second channel around resources indicated within control signaling or higher-layer signaling associated with the second channel. The collision scheme may provide for the UE to generate an acknowledgement bit for feedback for one or more portions of the first channel that are preempted by the second channel and generate other feedback for non-preempted portions. A base station may keep track of preempted resources and may retransmit preempted portions of the first channel.

A resource determining method includes obtaining, by a terminal device, resource information, determining, by the terminal device, a first resource jointly reserved by N services, where N is greater than or equal to 2, and determining whether to use the first resource as a candidate resource based on signal strength thresholds of the N services and signal strength of the N services.

A wireless transmit/receive unit (WTRU) determines PDCCH candidates. For a slot, the WTRU determines a number of valid PDCCH candidates associated with at least one search space based on a number of designated search spaces associated with the WTRU in the slot, a type of the search space, a priority associated with the search space, a number of required CCE channel estimates associated with the search space, a maximum number of PDCCH candidates in a slot, and a number of control resource sets (CORESETs) associated with the slot. The WTRU may then attempt to decode CCEs in the at least one search space to recover a PDCCH associated with the WTRU. The WTRU may drop PDCCH candidates from the search space when the number of PDCCH exceeds a maximum value.

A method for wireless communication includes: scheduling, by a wireless station, a first uplink (UL) transmission from a wireless device; determining, by the wireless station, a need for a higher priority uplink transmission that uses resources overlapping with the first UL transmission; determining, by the wireless station, a reference region, within which a UL cancellation indication (CI) is to be applied; determining, by the wireless station, a set of UL resources in the reference region for cancellation, wherein at least a subset of the UL resources in the reference region are interlaced; sending, via a downlink control channel, indication of the determined set of UL resources for cancellation (e.g., by indicating particular interlaces and/or particular Physical Resource Blocks within such interlaces that are to be canceled); and receiving, at the wireless station, the higher priority uplink transmission via at least a subset of the determined set of cancelled UL resources.

A method for wireless communication includes: scheduling, by a wireless station, a first uplink (UL) transmission from a wireless device; determining, by the wireless station, a need for a higher priority uplink transmission that uses resources overlapping with the first UL transmission; determining, by the wireless station, a reference region, within which a UL cancellation indication (CI) is to be applied; determining, by the wireless station, a set of UL resources in the reference region for cancellation, wherein at least a subset of the UL resources in the reference region are interlaced; sending, via a downlink control channel, indication of the determined set of UL resources for cancellation (e.g., by indicating particular interlaces and/or particular Physical Resource Blocks within such interlaces that are to be canceled); and receiving, at the wireless station, the higher priority uplink transmission via at least a subset of the determined set of cancelled UL resources.

A method of operating a communication system with cellular and wireless local-area network (WLAN) integration is provided. The method comprising in a downlink direction, selecting user information to be communicated to user equipment (UE) using a WLAN service; communicating quality of service (QoS) information associated with the user information generated by a cellular network to a WLAN access point; using a scheduler of the of WLAN access point to schedule downlink resources based on the QoS information; and wirelessly communicating the user information associated with the QoS information through the WLAN access point to at least one user equipment (UE) based on the scheduling of downlink resources by the scheduler.

The present disclosure relates to a 5G or 6G communication system for supporting higher data transmission rates. Disclosed are a method and device for controlling the operation of a timer when deprioritized transmission occurs in a terminal operating in a DRX mode.

The present application provides a power allocation method and device of an Internet of Vehicles system, wherein a multi-carrier technology is adopted for a side link of the internet of vehicles system, and the method comprises: allocating power for a data transmission of a sidelink according to a preconfigured priority criterion.

Embodiments of this application provide a communication method and a related apparatus, and may be applied to the field of vehicle-mounted devices, and in particular, to short-distance communication in a cockpit domain. According to embodiments of this application, an electronic device obtains at least one of identity information and priority information of a first apparatus. After determining that a priority of the first apparatus is higher than a priority of a second apparatus, the electronic device obtains first resource configuration information, where a resource configured by using the first resource configuration information is allocated by the first apparatus, and may be used for communication between the first apparatus and a third apparatus, or may be used for communication between the first apparatus and the second apparatus.

A transmission priority processing method, a terminal, and a network-side device are provided. A transmission priority processing method applied to the terminal includes: performing P comparison operations in a case that at least one uplink signal is having a transmission collision, where the i.sup.th comparison operation is used to compare priorities of N uplink signals under transmission collision at a first moment, the first moment is an execution moment of the i.sup.th comparison operation, a value of i ranges from 1 to P, P is a positive integer less than or equal to K, and both K and N are integers greater than 1.