Abstract: Wireless resources may be determined for communications between wireless devices. A wireless device may select resources based on measuring one or more channels (e.g., associated with sidelink transmission, feedback transmission, etc.). Resource selection may comprise exclusion of certain resources being used for other communications and/or exclusion or selection of resources based on one or more priorities.

Abstract: A wireless device may receive, from a base station, a radio resource control (RRC) message. The RRC message may comprise a list of sidelink configurations for sidelink communications in which each of the sidelink configurations may comprise a communication range threshold for sidelink transmissions. The wireless device may transmit, to one or more second wireless devices, sidelink control information (SCI). The SCI may comprise a first index, in the list of the sidelink configurations, indicating one of the communication range thresholds of the sidelink transmissions, and a zone identifier indicating a geographic location of the first wireless device.

Abstract: A wireless device determines a size of a resource allocation field based on a first bandwidth part of a first uplink carrier and a second bandwidth part of a second uplink carrier. The wireless device receives a downlink control information (DCI) comprising the resource allocation field indicating resources of the first uplink carrier and the second uplink carrier. The wireless device transmits one or more uplink signals via the resources.

Abstract: A wireless device receives, from a base station, one or more radio resource control messages indicating: a first value of a first bandwidth part (BWP) inactivity timer for a first cell, and a second value of a second BWP inactivity timer for a second cell. A downlink control information (DCI) is received, via the first cell, indicating a set of sidelink resources for sidelink transmission via the second cell. In response to the DCI, the first BWP inactivity timer is restarted based on the first value. A transport block, of the sidelink transmission, is transmitted via a sidelink resource of the set of sidelink resources. In response to transmitting via the sidelink resource, the second BWP inactivity timer is restarted based on the second value.

Abstract: A wireless device receives one or more RRC messages comprising configuration parameters of a cell. The configuration parameters indicate uplink BWPs of an uplink carrier of the cell. The uplink BWPs comprise a first uplink BWP and a second uplink BWP. The configuration parameters further indicate a sidelink BWP of the uplink carrier of the cell. A numerology of the second uplink BWP is different than a numerology of the sidelink BWP. The wireless device activates the first uplink BWP. The wireless device activates the sidelink BWP. The wireless device switches from the first uplink BWP to the second uplink BWP as an active uplink BWP. The wireless device deactivates, based on the switch, the sidelink BWP.

Abstract: A wireless device may receive configuration parameters indicating a downlink control information (DCI) format for a first search space of a primary cell for self-carrier scheduling and a second search space of a secondary cell for cross-carrier scheduling the primary cell. The wireless device may also receive a command to activate the secondary cell for cross-carrier scheduling the primary cell. The wireless device may further receive the DCI based the DCI format and based on a quantity of appended predefined values via the second search space of the secondary cell. The DCI may also be based on a first DCI size of the DCI format of the first search space and/or a second DCI size of DCI format of the second search space.

Abstract: A first wireless device transmits a first sidelink transmission via a first resource, where the first sidelink transmission includes a field indicating resource reservation of a second resource for a second sidelink transmission by the first wireless device. Based on an absence of an acknowledgement (ACK) corresponding to the first sidelink transmission, the first wireless device determines to use the second resource to receive inter user equipment (inter-UE) coordination information from a second wireless device. The first wireless device receives, from the second wireless device and based on the determining, the inter-UE coordination information indicating a set of third resources for one or more third sidelink transmissions by the first wireless device.

Abstract: A wireless device receives configuration parameters of a primary cell and a secondary cell. In response to the secondary cell cross-carrier scheduling the primary cell, the wireless device determines radio link monitoring reference signals based on: one or more first control resource sets (coresets) of the primary cell and one or more second coresets of the secondary cell. The wireless device measures the radio link monitoring reference signals for radio link monitoring of the primary cell.

Abstract: A wireless device initializes a candidate resource set. The candidate resource set comprises candidate resources in a selection window. The wireless device receives a second sidelink transmission. The second sidelink transmission comprises sidelink control information (SCI). The SCI indicates first resources during the selection window. The SCI indicates a priority of the second sidelink transmission. The priority is used for excluding the first resources from the candidate resource set. The wireless device excludes the first resources from the candidate resource set based on the priority being higher than a first priority threshold. The wireless device selects second resources from the candidate resource set based on the excluding of the first resources from the candidate resource set. The wireless device transmits a first sidelink transmission via the second resources.

Abstract: A method for fabricating semiconductor device includes the steps of: forming a gate structure on a substrate; forming a first spacer and a second spacer around the gate structure; forming a recess adjacent to two sides of the second spacer; performing a cleaning process to trim the second spacer for forming a void between the first spacer and the substrate; and forming an epitaxial layer in the recess.

Abstract: A wireless device receives, before a scheduled sidelink transmission via a resource of one or more resources of a sidelink resource pool of a cell, a downlink control information (DCI). The DCI indicates switching from a first bandwidth part of the cell to a second bandwidth part of the cell as an active bandwidth part. In response to the DCI: the second bandwidth part is activated after a delay from the reception of the DCI; the scheduled sidelink transmission via the resource of the one or more resources is dropped; and monitoring physical sidelink control channels for sidelink control information is skipped during the delay.

Abstract: A wireless device receives one or more radio resource control (RRC) messages that indicate uplink transmission configuration indicator (TCI) states associated with cancellation indications (CIs). The wireless device receives a first DCI scheduling a transmission via uplink resources and indicating a first uplink TCI state. The wireless device receives a second DCI that includes a cancellation indication (CI) indicating cancellation resources that overlaps with the uplink resources. The wireless device drops the transmission via the uplink resources in response to the uplink TCI states including the first uplink TCI state of the transmission.

Abstract: The present disclosure relates to an electronic device and its execution method and a computer-readable medium. An electronic device, comprising: a memory, in which instructions are stored; and a processor, configured to execute the instructions stored in the memory to cause the electronic device to execute the following operations: receiving a request for entering a sleep mode; obtaining expected time to fall asleep; obtaining current volume value and/or current brightness value of a playback device; selecting a decay type; and determining a required amount of change per unit time of the brightness value and/or volume value of the playback device according to the decay type, expected time to fall asleep, and the current volume value and/or current brightness value.

Abstract: A first wireless device may receive, from a second wireless device, sidelink control information comprising a field indicating whether to transmit a report message comprising preferred resources information of a sidelink between the first wireless device and the second wireless device. In response the field, the first wireless device may transmit, to the second wireless device and via a physical sidelink shared channel of the sidelink, the report message comprising the preferred resources information. The first wireless device may receive, from the second wireless device, sidelink transport blocks via one or more resources indicated by the preferred resources information.

Abstract: A wireless device initializes a candidate resource set comprising a first resource for a sidelink transmission. The wireless device determines to not use the first resource for the sidelink transmission, based on: the first resource being excluded from the candidate resource set; and a reference signal received power (RSRP) of the first resource, based on a received sidelink control information (SCI) of the first resource, being higher than a RSRP threshold. The wireless device transmits the sidelink transmission, via a second resource in the candidate resource set, wherein the second resource does not comprise the first resource.

Abstract: A first wireless device may receive, from a second wireless device, a first message indicating a reference time of a selection window for the second wireless device to select resources for one or more sidelink transmissions by the second wireless device. The first wireless device may select a first set of resources during the selection window based on the reference time. The first wireless device may transmit, to the second wireless device, a second message indicating a first set of resources for the second wireless device to select resources for the one or more sidelink transmissions.

Abstract: A first wireless device may determine a number of sidelink slots, configured in a sidelink resource pool configuration, over a fixed duration. The first wireless device may determine a reservation period in units of slots based on a first reservation period in milli-second (ms) and the number of sidelink slots. The first wireless device may transmit a transport block via one or more transmission resources selected based on the reservation period.

Abstract: An example method for requesting message transmission for sidelink inter-UE coordination may include receiving, by a first wireless device from a second wireless device, sidelink control information (SCI) indicating a request for resource selection for one or more sidelink transmissions by the second wireless device, and receiving, from the second wireless device, a medium access control (MAC) control element (CE) indicating a reservation interval for the resource selection for the one or more sidelink transmissions. The method includes transmitting, to the second wireless device, a message indicating a set of resources for the one or more sidelink transmissions, wherein the set of resources are selected by the first wireless device and based on the SCI and the MAC CE.

Abstract: A method for inter-UE coordination is disclosed. The method includes transmitting, by a first wireless device to a second wireless device, a request message for a set of resources for a sidelink transmission by the first wireless device; and receiving, from the second wireless device, coordination information indicating the set of resources. A priority of the coordination information may equal a priority of the sidelink transmission.

Abstract: A wireless device transmits a sidelink transmission comprising a transport block and receives, via a feedback resource, a feedback for the transport block. The feedback resource is from first feedback resources based on the sidelink transmission indicating one of: unicast or groupcast with a first feedback operation; and from second feedback resources based on the sidelink transmission indicating groupcast with a second feedback operation.