Abstract: A method and apparatus to help facilitate Bluetooth Low Energy (BLE) Multi-Carrier-Phase Difference (MCPD) ranging between a first device and the second device. An example method includes the first device engaging in an exchange of BLE advertisement messaging with the second device. Further, the method includes the including in the BLE advertisement messaging a set of data defining a sync-channel configuration for a synchronization process to help facilitate the BLE MCPD ranging between a first device and the second device, the including of the set of data in the BLE advertisement messaging facilitating communication of the set of data between the first device and the second device without a need for the first device and second device to establish a BLE connection with each other through which to communicate the set of data. In addition, the method includes the first device using the sync-channel configuration for the synchronization process.

Abstract: A method and device for wireless communications are described. A node receives a first signaling in a first link, operates a first signal in a first link, and transmits a second signal in a second link. The first signaling is used to determine a first identifier, and the first identifier is used to indicate a first reference signal resource. The first reference signal resource is used to determine a spatial filter for a DMRS for a channel occupied by the first signal, and the first identifier is used to determine a second identifier set. The second identifier set includes a second identifier, which is used to indicate a second reference signal resource. A DMRS for a channel occupied by the second signal and the second reference signal resource are QCL. The first link is different from the second link.

Abstract: A non-aqueous electrolyte includes ethylene carbonate, propylene carbonate, propyl propionate, and ethyl propionate. Based on a total mass of the non-aqueous electrolyte, mass percentages of ethylene carbonate, propylene carbonate, propyl propionate, and ethyl propionate are A %, B %, C %, and D % respectively, where 5?A?15, 5?B?15, 30?C?50, 5?D?20, A?B, and 2?C/D?3.5.

Abstract: Disclosed in the present application are a method and apparatus for wireless communication. A node first receives a first information block set, then receives a first DCI and sends a first PUSCH in a first frequency domain resource set; the first DCI is used to schedule the first PUSCH; an indication of the first DCI depends on the first information block set; the first information block set includes at least a first information block subset configured to a downlink bandwidth part. The present application aims at full-duplex systems, improving the configuration and application of high-level signaling, thereby improving the overall performance of the system while ensuring the flexible use of spectral resources.

Abstract: A User Equipment (UE) is provided. The UE may include a receiver configured to receive a plurality of first-type signals. The plurality of first-type signals include at least one of unicast data scrambled by a first identifier or multicast data scrambled by a second identifier. The UE may include a transmitter configured to transmit a target signal. The target signal includes multiplexed Hybrid Automatic Repeat ReQuest Acknowledgements (HARQ-ACKs) for the at least one of the unicast data or the multicast data, the target signal includes a bit block including a plurality of information blocks indicating whether the plurality of first-type signals are correctly received. The target signal is scrambled based on a scrambling code, and the scrambling code is generated based on the first identifier or the second identifier.

Abstract: A method and a device in nodes used for wireless communications. A node receives a first information block; and monitors M1 control channel candidates in a first time window, and the M1 control channel candidates occupy M2 control channel elements; the first information block is used to indicate a scheduled cell set, and serving cells comprised by the scheduled cell set are divided into a first cell group and a second cell group; the scheduled cell set comprises a target cell, and K1 scheduling cells are capable of scheduling the target cell; a number of control resource pools of the K1 scheduling cells is used to determine a cell group to which the target cell belongs; a first quantitative value and a second quantitative value respectively correspond to the first cell group and the second cell group. The present disclosure ensures the flexibility of control signaling under multiple TRPs.

Abstract: The present application discloses a method and apparatus for wireless communication. A node first receives a first information block set, the first information block set being used for configuring a first BWP, the first information block set comprising a BWP information unit, and the BWP information unit being used for determining a first SCS configuration; and then sends a first PUSCH; the first PUSCH depending on the first information block set, the first PUSCH depending on a target SCS configuration, the target SCS configuration candidates comprising the first SCS configuration and a second SCS configuration, and the second SCS configuration being different from the first SCS configuration. The present application is directed at a full-duplex system, improves an SCS configuration method and application method, and further ensures overall performance of the systems on the basis flexible use of spectrum resources while improving the overall performance of the system.

Abstract: One method includes a node first receiving a first information block used for determining a first timing advance value; and then sending a target signal, wherein when the time domain resource occupied by the target signal belongs to a first time domain resource set, the first timing advance value is used for the sending timing of the target signal; and when the time domain resource for the target signal does not belong to the first time domain resource set, the first timing advance value is not used for the sending timing of the target signal. Embodiments improve the timing advance determination mode in a sub-band full multiplexing scenario, thereby improving the overall performance and flexibility of a system.

Abstract: Provided are a method and apparatus for scheduling cells in wireless communications. A user equipment (UE) receives signaling that schedules a first cell set including a first cell and that comprises a field that indicates a first bandwidth part (BWP) of the first cell. In response to receiving the signaling, the UE transmits or receives a signal in a BWP of each cell in the first cell set, the BWP of the first cell being the first BWP. Candidates of the first cell set comprise a plurality of cell sets, and at least one of the plurality of cell sets comprises a plurality of cells.

Abstract: A method and a device in a node used for wireless communications. A first node firstly receives first information in a first time window, the first information being used to determine a first time interval length; and then receives second information in a second time window; and first operates a target signal in a target time-frequency resource set; a time-domain resource occupied by the target time-frequency resource set belongs to one of the K1 time windows; a time interval length between any two of the K1 time windows which are adjacent in time domain is equal to the first time interval length; when the second time window is one of the K1 time windows, the second information can be used to determine configuration information for the target signal. By streamlining configurations for higher-layer signaling in NTN communications, the present disclosure can reduce the control information payload.

Abstract: A method and a device in a node used for wireless communications are disclosed in the present disclosure. A node transmits a first signal, a first reference signal and a second reference signal on a first channel; small-scale fading channel parameters experienced by the second reference signal are used to infer small-scale fading channel parameters experienced by the first signal; the first reference signal is associated with at least one antenna port of the second reference signal, a first MCS is used to determine time-domain density of the first reference signal, and the first MCS is different from an MCS employed by the first signal. The present disclosure associates an MCS to which the resource mapping of PTRS refers with an MCS employed by data, making it easier for the base station to acquire the mapping of PTRS in non-scheduling-based uplink transmission, thus enhancing the overall system performance.

Abstract: An example method includes detecting, by a base computing device configured to transmit data over a Bluetooth communication link, a pause in a transmission of data payloads to a remote computing device over the Bluetooth communication link, wherein the Bluetooth communication link is associated with a payload transmission cadence, and wherein the remote computing device is configured to receive transmitted data from the base computing device over the Bluetooth communication link. The method also includes, subsequent to detecting the pause in the transmission of the data payloads, initiating transmission of null payloads at a modified transmission cadence based on a sniff delay sequence, wherein a number of null payloads transmitted during a time interval is smaller for the modified transmission cadence than for the payload transmission cadence.

Abstract: A solvent composition is provided that may be a mixture of two or more components. The molecules in the solvent comprise a carbonyl group, an ether linkage, and a group selected from —OH and —NH2.

Abstract: A method and device in nodes used for wireless communication. A node first receives a first information block and a second information block, then monitors a first signaling; and receives a first signal; the first information block indicates target reference signal resources; the first signaling and the target reference signal resource are QCL, the first signaling indicates a first reference signal resource from a first reference signal resource set, and the first signal and the first reference signal resource are QCL; the second information block indicates L candidate reference signal resource sets, and the first reference signal resource set is one of the L candidate reference signal resource sets; an identity associated with the target reference signal resource is used to determine the first reference signal resource set. The present application optimizes the design method and device of beam activation to improve mobility performance.

Abstract: The present disclosure provides a method and device in a node used for wireless communications. A node first performs a channel measurement respectively on a first reference signal resource set and a second reference signal resource set, and both the first reference signal resource set and the second reference signal resource set comprise at least one reference signal resource; then as a response to K consecutive out-of-step(s), starts a first timer; and as a response to an expiry of the first timer, transmits a target message; a measurement performed on a target reference signal resource set is used to determine the K consecutive out-of-step(s), the target reference signal resource set is one of the first reference signal resource set and the second reference signal resource set. The application improves the method and device of M-TRP inter-cell mobility to optimize the system performance.

Abstract: The disclosure relates to apparatuses, systems, and techniques for using a plurality of antennas and a signal processor configured to receive a plurality of received components of a signal and combine the signals into a single combined frequency domain signal and based on the single combined frequency domain signal, determine an estimated distance between a device and another device, and perform an action.

Abstract: Discloses present a method and a device in a node for wireless communications. A node maintains a first timer; and as a response to any condition in a first condition set being satisfied, transmits a first message; a condition in the first condition set is that the first timer is expired; the first message is used for indicating at least one non-unicast identifier; the node is in a first RRC state when transmitting the first message. The present application proposes the conditions of triggering a first message in multicast groupcast cases as well as corresponding transmission method and device, making it possible to transmit the current state of the node to the network side to ensure that when using a HARQ for multicast groupcast services, the terminal is able to enter into or stay in the RRC connected state, thus enhancing the transmission reliability and optimizing the system performance.

Abstract: Techniques are described for an example computing device including a storage device that stores instructions executable by processing circuitry to: determine a signal metric for a ranging signal sent to an external computing device; determine, based on the signal metric, a measured distance between the computing device and the external computing device; compare the measured distance to a set distance between the computing device and the external computing device; determine, based on the comparison, an offset distance for the ranging signal; generate, based on the offset distance, a device-pair calibration profile for the computing device and the external computing device; and determine, based on the device-pair calibration profile, a distance between the computing device and the external computing device, wherein the distance between the computing device and the external computing device is used to trigger one or more actions associated with the computing device or the external computing device.

Abstract: Method and device in nodes for wireless communications. A node firstly receives a first signaling in a first time-frequency resource set, the first signaling indicating a target reference signal resource; and receives a first signal in a second time-frequency resource set; a DMRS of a channel occupied by the first signal is QCL with the target reference signal resource; a target reference signal resource set comprises K1 candidate reference signal resources, with the first signaling indicating the target reference signal resource among the K1 candidate reference signal resources; at least either of frequency-domain resources occupied by the second time-frequency resource set or time-domain resources occupied by the second time-frequency resource set are used to determine the target reference signal resource set.