Abstract: An electrical connector is provided, the electrical connector includes: a shell; an insulative body mounted inside the shell, the insulative body includes a base and a tongue which extends from the base along a first direction; a plurality of first conductive terminals fixed to the insulative body and partially exposed to a first mating surface of the tongue, a contacting region of the first high frequency signal conductive terminal and a contacting region of the adjacent first conductive terminal are provided therebetween with a first impedance adjusting portion; a plurality of second conductive terminals fixed to insulative body and partially exposed to a second mating surface of the tongue, a contacting region of the second high frequency signal conductive terminal and a contacting region of the adjacent second conductive terminal are provided therebetween with a second impedance adjusting portion; and a middle isolating plate, a position of the middle isolating plate which corresponds to the high frequenc

Abstract: An adjustable marker reference device for identifying surgical instruments includes a base, an upper cover, a set of connecting rods, markers and a fixing button. The base has a first groove, and the upper cover has a second groove. The set of connecting rods is disposed between the base and the upper cover, and has two movable ends and a pivot point. The fixing button extends through the first groove, the pivot point and the second groove. When the fixing button is pressed, the set of connecting rods can freely bring the pivot point to slide along the first groove and the second groove. When the fixing button is not pressed, the pivot point is fixed at one of default positions. As the set of connecting rods is fixed, virtual lines between any two of the markers meet specific conditions.

Abstract: A method for carrier scheduling includes a first terminal device receiving a first configuration information. The first configuration information is used to indicate the first terminal device to configure at least a first cell and a second cell. The first cell is a primary cell, the second cell is a secondary cell, and at least a portion of data transmission of the first cell is scheduled by a control information transmitted on the second cell.

Abstract: The present disclosure discloses a preparation method of fatty acid-based VC liposomes, and belongs to the field of pharmaceutical preparations. In the disclosure, a complex of industrial conjugated linoleic acid and other fatty acids with sodium dodecyl sulfate is taken as a capsule material, which is self-assembled to embed vitamin C in an aqueous phase under an acidic condition (pH<7) to form the fatty acid-based vitamin C liposome. The preparation method of the disclosure does not use organic solvents and other substances harmful to the human body, and has the characteristics of safety and health. In addition to VC encapsulation under the acidic condition, the prepared fatty acid-based liposome can play a role in slowly releasing VC.

Abstract: A wireless communication method includes: receiving, by the terminal device, first indication information. The first indication information is used to indicate a first SRS resource set and a second SRS resource set, both the first SRS resource set and the second SRS resource set are used for a codebook based or non-codebook based PUSCH; where the first SRS resource set is associated with one of K1 TCI states, and the second SRS resource set is associated with one of the K1 TCI states; where the K1 TCI states are currently activated TCI states corresponding to uplink transmission, and K1 is a positive integer.

Abstract: A data transmission method, and a terminal device and a network device are provided. The data transmission method includes that: a terminal device determines at least one first Transmission Configuration Indicator (TCI) state for a first Physical Downlink Control Channel (PDCCH), wherein the at least one first TCI state is used for indicating Quasi Co-Location (QCL) information of at least one PDCCH candidate of a plurality of PDCCH candidates, and the plurality of PDCCH candidates are used for transmitting/repeatedly transmitting the first PDCCH; and the terminal device receives the first PDCCH based on the at least one first TCI state.

Abstract: An information processing method, including: performing, by a terminal device, single-transmission reception point (TRP) transmission and/or multi-TRP transmission using a unified transmission configuration indication (TCI) state.

Abstract: A communication method, device, a storage medium, and a chip are provided. The method includes: according to one or more transmission configuration indication (TCI) states, a terminal device sends a physical uplink shared channel (PUSCH) corresponding to a configured grant (CG).

Abstract: A wireless communication method includes: determining port information of a DMRS and/or transmission layer number information of a plurality of uplink information according to target antenna port indication information, where the plurality of uplink information is associated with different spatial parameters, and the plurality of uplink information includes first uplink information and second uplink information.

Abstract: A wireless communication method, a terminal device and a network device. The method includes canceling or suspending, by a terminal device, an operation of Beam Failure Recovery (BFR) corresponding to a first secondary cell in response to deactivation of the first secondary cell.

Abstract: Embodiments of this application provide a wireless communication method, a terminal device, and a network device. The method includes: receiving first indication information sent by a first TRP of multiple transmission reception points TRPs, where the first indication information is used to indicate or update at least one unified transmission configuration indication TCI state. The first indication information sent by the first TRP of the multiple TRPs is introduced in this application, to indicate or update at least one unified TCI state to the terminal device.

Abstract: An information transmission method includes: determining, based on at least one piece of spatial information associated with at least one group of uplink information, at least one first transmission parameter set used by the at least one group of uplink information; and transmitting, based on the at least one first transmission parameter set, the at least one group of uplink information to the network device.

Abstract: Disclosed in the present invention are a DMRS configuration method and a user equipment. Said method comprises: determining a time domain position of a first DMRS according to a first PUSCH duration and DMRS configuration information, the first PUSCH being obtained by splitting a second PUSCH.

Abstract: A user equipment (UE) of and a method for determining a transmission configuration indication (TCI) is provided. The UE includes a memory, a transceiver and a processor coupled to the memory and the transceiver. The processor is configured to control the transceiver to receive downlink control information (DCI) from a network node, and determine a corresponding TCI state according to an indication of the DCI or an indication of a medium access control (MAC) control element (CE).

Abstract: Embodiments of the present disclosure provide a wireless communication method and a device. The method includes sending, by a network device, configuration signaling to a terminal device. The configuration signaling includes multiple sets of configuration information for a first type of channel, and/or a correspondence between the multiple sets of configuration information for the first type of channel and at least one set of configuration information for a second type of channel.

Abstract: An imprint method includes the following steps. A first resist layer is formed on a first substrate. A first imprinting step using a first mold is performed to the first resist layer. A first etching process is performed to the first substrate with the first resist layer as an etching mask after the first imprinting step so as to form a first recess pattern in the first substrate. A second resist layer is formed on the first substrate. A second imprinting step using a second mold is performed to the second resist layer. A second etching process is performed to the first substrate with the second resist layer as an etching mask after the second imprinting step so as to form second recess patterns in the first substrate. A depth of the first recess pattern is greater than a depth of each of the second recess patterns.

Abstract: Provided is a communication method. The method includes: transmitting, by a terminal device, at least one uplink information on at least one resource; wherein the at least one resource comprises at least one of: a time domain resource, a frequency domain resource, a code domain resource, or a spatial domain resource; and the at least one uplink information comprises at least one of: one or more physical uplink control channels (PUCCHs), one or more physical uplink shared channels (PUSCHs), one or more transmission layers, one or more transmission layers corresponding to the PUSCHs, one or more redundancy versions (RVs) corresponding to the PUSCHs, one or more transport blocks, one or more RVs corresponding to the transport blocks, or one or more reference signals.

Abstract: A method for determining a transmit power includes: receiving, by a terminal device, a first message, where the first message includes a plurality of indication information associated with different transmission layers of a physical uplink shared channel (PUSCH), transmission layers associated with different indication information correspond to different PTRS ports, and the indication information is sounding reference signal resource indicator (SRI) information or transmission configuration indicator (TCI) state information; determining, by the terminal device, a power boosting value of each PTRS port based on a number of target transmission layer(s), where the target transmission layers are any one of: transmission layer(s) associated with a respective one of the plurality of indication information, transmission layer(s) corresponding to the PTRS port, and all transmission layers of the PUSCH; and determining, by the terminal device, a transmit power of the PTRS port based on the power boosting value of the

Abstract: Provided are a method for transmitting information and a terminal device. The method for transmitting information is applicable to a terminal device, and the method includes transmitting temporal correlation information to a network device. And the terminal device includes a processor and a memory configured to store at least one computer program, wherein the processor, when loading and running the at least one computer program stored in the memory, is caused to perform: transmitting temporal correlation information to a network device.

Abstract: Provided is a calcium-based catalyst and a method for catalytically synthesizing an alkanolamide surfactant thereof. The method includes the preparation of the catalyst, and then catalyzing a reaction of fat and oil, or fatty acid ester and alkanolamine with the catalyst to synthesize a light colored alkanolamide surfactant with less free alkanolamine. The catalyst has a slow release feature, so that late in the reaction, the catalyst still has relatively high catalytic reactivity, guaranteeing a high conversion rate of the alkanolamine into the alkanolamide surfactant, the, product residual quantity of alkanolamine is low, while the risk of nitrosamine production due to product residual alkanolamine is greatly lowered. Due to catalyst slow release control, the early reaction period speed is greatly reduced, thereby avoiding a deepened product color caused by poor heat transfer due to an early reaction period being excessively fast.