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.

Abstract: A method and a device in a node used for wireless communication. A node first receives K1 first-type signals, and then transmits a target signal, the target signal carrying a first bit block, wherein the first bit block includes K1 first-type information blocks, the K1 first-type information blocks are used for indicating whether the K1 first-type signals are correctly received respectively; a target identifier is used for generating a scrambling code of the target signal; one of the K1 first-type signals carries a first identifier, a second identifier is one identifier not equal to the first identifier, the target identifier is equal to one of the first identifier or the second identifier. The disclosure provides a method and device for optimizing a scrambling mode of feedback information under multicast and groupcast, thereby optimizing system performances.

Abstract: Disclosure provides a method and device in nodes used for wireless communications. A node first transmits a first signaling, the first signaling being used to determine a first time-frequency resource pool; and then monitors a second signaling in the first time-frequency resource pool; the first time-frequency resource pool comprises a first time-frequency resource set and a second time-frequency resource set, and time-frequency resources occupied by the second signaling belong to the first time-frequency resource set or the second time-frequency resource set; the first signaling is used to trigger the second signaling; a first ID is used to generate the second signaling, a first information block is used to generate the second signaling, the first information block is used to determine at least one of a candidate time-frequency resource set or a candidate reference signal resource set. The application improves the interaction mode under full duplex, thereby optimizing the system performance.

Abstract: Disclosure discloses a method and a device in a node used for wireless communications. A node first receives first information, and then transmits a first signal and triggers a first timer, the first timer is expired and triggers a first procedure; the first information is used to determine a first time interval length; the first timer is started in a first time window, the first time window comprising a positive integer number of slots; a time interval between an end time of transmission of the first signal and a start of the first time window is equal to the first time interval length; the first procedure is related to the type of the first timer. By associating a start time of timing of the first timer with the first time interval length, the present disclosure optimizes the RRM and/or RLM timer design in NTN, thus improving the overall performance.

Abstract: The present disclosure provides a method and a device in a node for wireless communications. A node firstly receives a first signaling in a first link; and 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, the first identifier being 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; the first identifier is used to determine a second identifier set; the second identifier set comprises a second identifier, the second identifier being used to indicate a second reference signal resource. The present disclosure improves the method and device for sidelink TCI design to optimize the system performance.

Abstract: A method and a device in a node used for wireless communication. A node first receives K1 first-type signals, and then transmits a target signal, the target signal carrying a first bit block, wherein the first bit block includes K1 first-type information blocks, the K1 first-type information blocks are used for indicating whether the K1 first-type signals are correctly received respectively; a target identifier is used for generating a scrambling code of the target signal; one of the K1 first-type signals carries a first identifier, a second identifier is one identifier not equal to the first identifier, the target identifier is equal to one of the first identifier or the second identifier. The disclosure provides a method and device for optimizing a scrambling mode of feedback information under multicast and groupcast, thereby optimizing system performances.

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 a device for wireless communications. A user equipment (UE) receives a first information block. The first information block is used to determine a first set of first-type cell sets. The UE receives a first signaling. The first signaling is used to determine a first cell set out of the first set of first-type cell sets. The first signaling comprises a first field and a second field. The first field is used to determine a first indication value. The first indication value corresponds to a starting serving cell and a first quantity value. The starting serving cell and the first quantity value are used to determine a second cell set. Any serving cell comprised in the second cell set belongs to the first cell set. The present application improves the way of indication with single Downlink Control Information (DCI) scheduling multiple carriers, thus enhancing the overall performance.

Abstract: A user equipment (UE) is configured for wireless communication. The UE comprises a receiver configured to receive radio resource control (RRC) signaling information. The RRC signaling information comprises configuration information for a target cell of a set of cells. The receiver is further configured to receive a downlink control information (DCI). Whether the DCI comprises target domain information for the target cell is based on a number of cells in the set of cells. The receiver is further configured to receive information from at least one cell included in the set of cells, based on the DCI. The DCI comprises the target domain information on a condition that the number of cells in the set of cells is one and the configuration information of the RRC signaling information indicates that the DCI comprises the target domain information.

Abstract: The present disclosure provides a multimedia material editing and processing method, an electronic device and a computer readable storage medium. The method includes: determining editing state description information that is stored corresponding to a third editing state when a target editing task is switched from a first editing state to a second editing state, wherein the third editing state is a first type of editing state that is not triggered after the second editing state among editing states in a preset editing state sequence; there is at least one reference editing state in the preset editing state sequence, editing state description information that is stored corresponding to which belongs to a second type of editing state description information; and presenting an editing effect corresponding to the second editing state, according to editing state description information that is stored corresponding to the third editing state.

Abstract: Embodiments of the present disclosure provides a method for editing and processing multimedia material, an electronic device and a storage medium. And the method includes: determining first editing task information associated with a first editing state; determining second editing task information associated with a second editing state; and performing draft storage on the second editing state of the editing task when the draft storage is triggered for the target editing task in the second editing state.

Abstract: The disclosure provides a method and a base station device for wireless communication. A RRC signaling having reference signal resource set(s) and second-type bit field(s) is transmitted, each of the second-type bit field(s) for indicating one power offset and corresponding to one of a plurality of indexes related to the reference signal resource set(s), the second-type bit field(s) including only one second-type bit field corresponding to a first index of the indexes. A PHY signaling having a first bit for determining a first reference signal resource set associated to the plurality of indexes is transmitted. Then a first radio signal at a first power value that is only related to power offsets indicated by all second-type bit fields among the second-type bit field(s) that correspond to the first index is received, the first radio signal being Quasi Co-located with one of the reference signal resource set(s).

Abstract: The present application provides a method and a device in a node for wireless communications. A node firstly receives a target information block, the target information block being generated in a protocol layer below an RRC layer, the target information block being used to determine a first time-frequency resource; and then performs a first random access procedure, the action of performing the first random access procedure comprising transmitting a first message; the first time-frequency resource is associated with one of a first identity and a second identity; the first message is used for random access; whether the first time-frequency resource is associated with the first identity is used to determine whether the first message is an MsgA or an Msg1. This application improves the criterion for determining 2-step random access in the case of Multi-TRP, thereby enhancing the efficiency of random access and optimizing the system performance.

Abstract: An electrochemical apparatus includes a negative electrode plate and an electrolyte. The negative electrode plate includes a negative electrode material layer, the negative electrode material layer contains silicon-carbon particles, and a surface of the silicon-carbon particles has a surface layer, where a thickness of the surface layer is X ?m. The electrolyte includes a compound represented by formula I, and based on a mass of the electrolyte, a mass percentage of the compound represented by formula I is a %, 0.5?a?20, and 1<X/a<10.

Abstract: The present disclosure provides a method and a device in a User Equipment (UE) and a base station for multi-antenna communication. The UE first receives a first radio signal, and then monitors a first signaling set in a first time-frequency resource set; the first radio signal is used for determining that physical layer signaling(s) corresponding to the first signaling set may occupy any of X1 first-type RE sets. In the first time-frequency resource set at most X2 blind detections are performed in the first signaling set, the X2 blind detections are respectively for X2 second-type RE sets, the X2 second-type RE sets are respectively X2 first-type RE sets of the X1 first-type RE sets.

Abstract: The present invention relates to the dipeptidyl-peptidase I (DPPI or Cathepsin C) inhibitor of formula (I), which is useful in the prevention and/or treatment of bronchiectasis with certain underlying aetiologies, in the prevention and/or treatment of anti-neutrophil cytoplasmic antibody-associated vasculitis or hidradenitis suppurativa using therapeutically efficacious dosages and to polymorphs of Compound (I) as well as to pharmaceutical compositions comprising Compound (I) and its polymorphs.

Abstract: Present application provides a method and device in a node for wireless communications. A first node receives a first signaling; executes channel sensing in a first resource pool; and transmits a third signaling; any first-type time-frequency resource block in the first resource pool occupies L frequency-domain resource unit(s) in frequency domain; the first signaling indicates L and a first priority; a first time-frequency resource block has an overlapping with time-frequency resources occupied by a first reference signal; the first priority and the second priority are used together to determine a first threshold; a measurement performed on the first reference signal and the first threshold are used together to determine whether a second time-frequency resource block belongs to a first candidate resource pool, and the second time-frequency resource block is associated with the first time-frequency resource block.

Abstract: The present application discloses a method and apparatus for wireless communication. A node firstly receives a first information block set, receives a first reference signal via a sidelink, and receives a second reference signal via a downlink; and then the node sends first position information. The first information block set is used for determining the second reference signal. The reception of the first reference signal and the reception of the second reference signal are jointly used for determining the first position information. According to the present application, for positioning requirements on the sidelink, transmission of a positioning reference signal on the sidelink and a method for acquiring the position information are improved, and a positioning reference signal on a cellular link is also used for positioning on the sidelink, such that the positioning precision is improved, and the overall performance of a system is improved.