Abstract: The present invention belongs to the technical field of medicines, and relates to novel use of a kinase inhibitor. Disclosed is use of a compound of general formula (I) or a pharmaceutically acceptable salt, stereoisomer or crystal form thereof in the manufacture of a medicament for treating and/or preventing prostate cancer, wherein variables in the general formula are as defined in the specification. Researches show that the compound of general formula (I) or the pharmaceutically acceptable salt, stereoisomer or crystal form thereof has a therapeutic effect on prostate cancer, and further has a significant therapeutic effect on castration resistant prostate cancer and castration sensitive prostate cancer as well as metastatic castration resistant prostate cancer.

Abstract: This application discloses an information obtaining method and apparatus, an information sending method and apparatus, a terminal, and a network-side device, pertaining to the field of communication technologies. The information obtaining method in embodiments of this application includes: receiving, by a terminal, target signaling sent by a network-side device; and obtaining, by the terminal, a timing advance TA value of the terminal for a first object according to the target signaling; where the target signaling is signaling obtained before the terminal accesses the first object.

Abstract: A medium-voltage grid-connected photovoltaic inverter system includes: a photovoltaic inverter, a medium-voltage transformer, a medium-voltage switch, and an inverter grid-connected controller. A direct current input terminal of the photovoltaic inverter is connected to a direct current bus. A low-voltage side of the medium-voltage transformer is connected to an alternating current output terminal of the photovoltaic inverter. An input terminal of the medium-voltage switch is connected to a high-voltage side of the medium-voltage transformer, and an output terminal of the medium-voltage switch is configured to be connected to a medium-voltage grid. A current sensor is integrated in the medium-voltage switch to detect a grid-connected current of the photovoltaic inverter system and output a current detection signal.

Abstract: A beam measurement method, a network-side device, a terminal device, and a storage medium are provided. The method includes: sending configuration information to a terminal device, where the configuration information includes information related to channel state information reference signal CSI-RS resources that are used for beam measurement on an unlicensed frequency band UFB; and sending the CSI-RS resource to the terminal device based on the configuration information, so that the terminal device performs beam measurement on the UFB based on the configuration information and the CSI-RS resource.

Abstract: A liquid-crystal display panel includes a first region and a second region, and a transmittance of the first region is greater than a transmittance of the second region; the liquid-crystal display panel includes a plurality of sub-pixels; the plurality of sub-pixels include a first-color sub-pixel and a second-color sub-pixel, a transmittance of the first-color sub-pixel is greater than a transmittance of the second-color sub-pixel, and an area of the first-color sub-pixel is greater than an area of the second-color sub-pixel; and the plurality of sub-pixels further include a first-region sub-pixel and a second-region sub-pixel that have a same color, the first-region sub-pixel is located within the first region, the second-region sub-pixel is located within the second region, and a thickness of a color-resistance layer of the first-region sub-pixel is less than or equal to a thickness of a color-resistance layer of the second-region sub-pixel.

Abstract: A random access method and an apparatus are provided. The method includes: A terminal device sends a first uplink message to a network device, where the first uplink message includes a first identifier. Correspondingly, the network device receives the first uplink message. Then, the network device processes the first identifier to obtain a plurality of modulation symbols, and then sends a first downlink message, where the first downlink message includes the plurality of modulation symbols. Correspondingly, after receiving the first downlink message, the terminal device may process the plurality of modulation symbols based on the first identifier to obtain a processed identifier. In this case, the terminal device may determine, based on the processed identifier, whether random access of the terminal device succeeds.

Abstract: A communication method includes determining a ranging signal, sending an nth fragment of N fragments of the ranging signal in a first time unit, and sending an (n+1)th fragment in a second time unit. The first time unit is one of M time units included in an nth time period, and the second time unit is one of M time units included in an (n+1)th time period, where there is a preset interval between the nth time period and the (n+1)th time period, n is an integer greater than 0 and less than N, and both N and M are integers greater than 1.

Abstract: Provided are a verification method and apparatus and a device. The verification method includes: obtaining, by a first device, a verification requirement and a trigger condition for a result of AI model inference, and determining, based on the verification requirement, a verification result corresponding to the model inference result, where the verification requirement indicates a requirement for verifying at least one dimension of data of the model inference result; and sending target information to a second device in a case that the verification result satisfies the trigger condition, where the target information indicates the verification result.

Abstract: A DMRS port information indication method includes receiving, by a terminal, target indication information; where the target indication information is used to indicate a target value item of X value items in a target indication table, the target value item corresponds to information of a DMRS port used by the terminal, the DMRS port used by the terminal includes a first-type port and/or a second-type port, and X is a positive integer; and sending, by the terminal, data or receiving data according to the information of the DMRS port.

Abstract: The present invention belongs to the field of biomedicine, and relates to a bispecific antibody against TIGIT and PD-L1, and a pharmaceutical composition thereof and the use thereof. The bispecific antibody of the present invention comprises: a TIGIT-targeting first protein functional region and a PD-L1-targeting second protein functional region, wherein the first protein functional region is an anti-TIGIT antibody or an antigen-binding fragment thereof, the heavy chain variable region of the anti-TIGIT antibody contains HCDR1 having an amino acid sequence as shown in SEQ ID NO: 10, HCDR2 having an amino acid sequence as shown in SEQ ID NO: 11 and HCDR3 having an amino acid sequence as shown in SEQ ID NO: 12, and the light chain variable region of the anti-TIGIT antibody contains LCDR1 having an amino acid sequence as shown in SEQ ID NO: 13, LCDR2 having an amino acid sequence as shown in SEQ ID NO: 14 and LCDR3 having an amino acid sequence as shown in SEQ ID NO: 15.

Abstract: This application discloses a channel information transmission method and apparatus, and a communication device. The channel information transmission method according to an embodiment of this application includes: in a case that a first signal is received, determining, by a first communication device, channel information of a first channel based on the first signal; and sending, by the first communication device, the channel information of the first channel to a second communication device; where the first channel is a channel that the first signal goes through, the channel information of the first channel includes information of a channel from at least one antenna port of a third communication device to at least one antenna port of the first communication device, the third communication device being a device that sends the first signal.

Abstract: This application discloses a power control method and apparatus, and a terminal. The power control method according to embodiments of this application includes: receiving, by a terminal, first signaling sent by a network-side device; determining, by the terminal, at least two pieces of beam information for uplink transmission based on the first signaling; and determining, by the terminal, target transmission power of each piece of beam information on a corresponding uplink resource.

Abstract: The present invention discloses a pipeline defect detecting and positioning method based on multi-sensor information fusion, which belongs to the technical field of pipeline non-destructive testing. The method comprises the following steps of performing state segmentation processing on a pipeline according to a pipeline defect detection signal and/or a three-axis attitude signal of a pipeline detection equipment in the pipeline, positioning a pipeline defect signal in the pipeline defect detection signal to a pipeline section in a corresponding state, and calculating a position of the pipeline defect signal in pipeline section in each state according to a running speed, the three-axis attitude signal, and mileage information of the pipeline detection equipment in the pipeline section in the corresponding state. According to the invention, the pipeline is segmented so that the pipeline defect can be preliminarily positioned in the pipeline section in a certain state.

Abstract: This disclosure provides an object receiving method and a device. The method includes: determining an association relationship between a target object and a source object, where the object includes a reference signal or a channel, and the association relationship includes a quasi co-location QCL relationship or a receive beam relationship.

Abstract: This disclosure provides a method for beam failure recovery, a method for beam failure handling, a terminal, and a network-side device. The method includes: obtaining N pieces of configuration information, where the N pieces of configuration information are applicable to different transmission and reception points TRPs, and the configuration information includes a parameter for beam failure recovery; and in a case that a beam failure event occurring on at least one TRP is determined, transmitting a beam failure recovery request based on the configuration information.

Abstract: A coding method includes: reporting N precoding matrix indicators (PMIs) to a network device; where each PMI is corresponding to one channel; a first PMI includes channel information of a channel corresponding to a second PMI; and the first PMI is one of the N PMIs, the second PMI is at least one PMI before the first PMI, and N is a positive integer greater than 1.

Abstract: An information transmission method includes: sending target information on at least one sub symbol of a first OFDM symbol. The first OFDM symbol includes at least two sub symbols.

Abstract: This application discloses an uplink transmission method, a terminal, and a network side device. The uplink transmission method includes: receiving radio resource control (RRC) signaling, where the RRC signaling includes configuration information of a target timing advance group (TAG), where the configuration information of the target TAG includes a plurality of sets of timing advance (TA) configuration-related information associated with different target objects, where each target object includes a transmission configuration indicator (TCI) state; and adjusting, based on a first target timing advance command (TAC), timing of a target uplink transmission corresponding to a first target TCI state, where the first target TAC is associated with the first target TCI state.

Abstract: This disclosure provides a random access method and apparatus, and user equipment, and belongs to the field of wireless communications technologies. The random access method is applied to user equipment and includes: in a case that a time domain resource for a random access message conflicts with a time domain resource indicated by a network-side message, performing any one of the following: transmitting the random access message on the time domain resource for the random access message; canceling transmission of the random access message; delaying transmission of the random access message; and ignoring the network-side message.

Abstract: This application discloses a beam switching delay determining method and apparatus, and a terminal. The beam switching delay determining method in embodiments of this application includes: receiving, by a terminal, indication information, where the indication information is used to indicate target beams, the target beams include a first beam and a second beam, and the first beam and the second beam are associated with two different cells; and determining, by the terminal, a switching delay of the target beam according to a first preset rule in a case that the indication information is received.