Abstract: This disclosure relates to the field of communication device technologies, and provide a phase shifter, an antenna, and a communication base station, to resolve problems of a high transmission loss and a large size of the phase shifter. The phase shifter includes a carrier board, a metal housing, a fastening medium, a sliding medium, and a metal feed plate. The carrier board includes a first metal layer disposed on one side. The metal housing is mounted on and fastened to a surface of the first metal layer, and is electrically connected to the first metal layer. The fastening medium is fastened and mounted in the metal housing, the metal housing and the fastening medium enclose a sliding cavity, and a relative permittivity of the fastening medium is greater than 1.

Abstract: A device receives a control signaling that includes a first channel state information (CSI) report configuration. The device transmits, to a network node, one or more CSI reports based on at least the first CSI report configuration. For example, the first CSI report configuration can include a port selection information or a power offset information. In some examples, the first CSI report configuration is associated with a second CSI report configuration.

Abstract: The present disclosure belongs to the technical field of monoclonal antibodies, and relates to a monoclonal antibody against activated protein C (aPC). Amino acid sequences of a heavy chain and a light chain of the monoclonal antibody are shown in SEQ ID NOs: 5-26, and CDR sequences are shown in SEQ ID NOs: 27-92. The present disclosure further provides a biological material related to the monoclonal antibody, and the monoclonal antibody is capable of selectively binding to aPC rather than unactivated protein C. The present disclosure further provides use of the monoclonal antibody and the related biological material in preparation of a drug for treatment of coagulation deficiency or defect disorders and a related treatment method, which have broad application prospects.

Abstract: A system includes a memory device including a memory array and processing logic, operatively coupled with the memory array, to perform operations including initiating an erase operation performed with respect to the memory array, identifying, between a pair of components of the memory array, at least one current differential indicative of at least one defect with respect to at least one failure point of the memory array, and causing an indication of the at least one defect to be generated. The erase operation includes a select gate scan sub-operation.

Abstract: A low density parity check encoding method, including: determining a target parity check matrix, where the target parity check matrix belongs to a second parity check matrix set, and a base graph of the second parity check matrix set is extracted from a base graph of a first parity check matrix set and performing low density parity check encoding on data to be transmitted according to the target parity check matrix and a target lifting size.

Abstract: Presented are systems and methods for power saving. A wireless communication device may receive a signal from a wireless communication node. The wireless communication device may determine a behavior according to the signal.

Abstract: A method for wireless communication includes detection, by a wireless communication node from a network device, of a reference signal or a physical downlink control channel (PDCCH). The reference signal or the PDCCH is used to indicate at least the paging information to the wireless communication node.

Abstract: A data processing method is provided, and may be applied to the artificial intelligence field. The method includes: obtaining attribute information of a user and attribute information of an item; obtaining preference information of the user for the item based on the attribute information; determining predicted interaction duration of the user for the item based on the preference information and a cost variable by using a preset first mapping relationship, where the cost variable is information that affects interaction duration of the user for the item; and recommending the item to the user when the predicted interaction duration meets a preset condition disclosure.

Abstract: The L-shaped adapter includes a first main body and a second main body; the first main body is connected to the second main body, and an extending direction of the first main body intersects with an extending direction of the second main body; the second main body is provided with a first connecting member for connecting to an electronic device, and an extending direction of the first connecting member is parallel to the extending direction of the first main body; the first main body is provided with a second connecting member for connecting to an external device connected to the electronic device; a plate member is detachably connected to a side of the first main body that is close to the first connecting member, so as to adjust a distance between the first main body and the first connecting member.

Abstract: A Medium Access Control (MAC) entity of a user equipment (UE) comprises a primary discontinuous reception (DRX) group and a secondary DRX group. A control channel is monitored for receiving downlink control information (DCI) in at least one serving cell in at least one of the primary DRX group or the secondary DRX group.

Abstract: Provided are a message sending method, an electronic device, and a storage medium. The message sending method includes sending a first message, where the first message occupies at least P first-type symbols in time domain, P is an integer greater than or equal to 1, the time domain positions of M first-type symbols among the at least P first-type symbols are aligned with or included in Q second-type symbols, M is a positive integer less than P, and Q is a positive integer. In this manner, the first message is sent through the first-type symbols, thereby achieving the transmission of LP-WUS, achieving the sleep wakeup of the terminal, and improving the energy efficiency of the terminal.

Abstract: A channel state information feedback method and a related product are provided. A network device sends first indication information. A terminal device sends second indication information based on the first indication information. The second indication information indicates X groups of basis vectors. The first indication information indicates P groups of basis vectors. The X groups of basis vectors belong to the P groups of basis vectors. Only a basis vector for representing a sub-eigenspace beam needs to be selected from a limited quantity of basis vector groups. In this way, indication overheads of a basis vector for representing a sub-eigenspace beam are reduced, and processing complexity is reduced.

Abstract: Provided are a communication method and apparatus, and a storage medium. The communication method includes: determining a second data sequence according to a first data sequence, where a number of elements included in the first data sequence is the same as a number of elements included in the second data sequence.

Abstract: Disclosed in the present application are a microinverter, a photovoltaic system, and a control method. The microinverter comprises a controller, a primary-side H bridge, a transformer, a bidirectional switch bridge arm, and a capacitor bridge arm, wherein an input end of the primary-side H bridge is connected to a direct-current power supply; two output ends of the primary-side H bridge are respectively connected to two ends of a primary side of the transformer, and two ends of a secondary side of the transformer are respectively connected to a midpoint of the bidirectional switch bridge arm and a midpoint of the capacitor bridge arm; the bidirectional switch bridge arm and the capacitor bridge arm are connected in parallel; and the controller is used for switching control modes for the primary-side H bridge and the bidirectional switch bridge arm when the phase of each cycle of a power grid voltage is an odd multiple of 0.25?.

Abstract: In wireless communication, an improved change of a schedule request (“SR”) resource configuration is provided. The SR resource configuration may be transmitted from a basestation to user equipment (“UE”) and may include a parameter for the configuring of one or more SRs. A validity of the SR resource configuration is determined based on predefined information or high layer signaling.

Abstract: The present invention relates to a nitro compound hydrogenation reaction process and hydrogenation reaction apparatus, which can achieve the objects of the continuous reaction of the nitro compound and the long-period run of regeneration and activation. The nitro compound hydrogenation reaction process comprises a hydrogenation step, a regeneration step, an optional activation step and a recycling step. There exists at least one step of degassing the spent catalyst between the hydrogenation step and the regeneration step. According to circumstances, there exists at least one step of degassing the regenerated catalyst between the regeneration step and the activation step.

Abstract: The present invention pertains to the field of steel smelting, specifically to a method for steel production in a blast furnace and a converter based on carbon cycling. The method comprises the following steps: 1. Smelting iron in a blast furnace to obtain molten iron; 2. Introducing the aforementioned molten iron into a converter and carrying out steel refining within the converter to obtain molten steel and untreated converter gas; 3. Subjecting the untreated converter gas to pressurisation, deoxygenation, dehydration, and decarbonisation treatments to obtain synthesis gas and treated converter gas; 4. Recycling the treated converter gas back into the blast furnace to regulate the ratio of reductive gases within the furnace atmosphere. Beneficial Effects: The method enables the cyclic utilisation of converter gas. By decarbonising the converter gas and recycling it back into the blast furnace, the content of reductive gases in the furnace atmosphere is enhanced.

Abstract: The present disclosure relates to a method of preventing and/or treating liver disease comprising administering an FXR agonist in combination with seladelpar or a pharmaceutically acceptable salt thereof to a patient in need thereof.

Abstract: Methods, systems, and devices for data management are described. A data management system (DMS) may provide backup and recovery services for customer systems. The DMS may be hosted at a cloud environment. A DMS may perform some tasks associated with backup and recovery services using a set of static cloud computing resources and the DMS may perform some tasks associated with the backup and recovery services using a set of dynamic cloud computing resources. The division of resources may be selected to minimize cloud computing costs. For example, tasks that involve a less variable computing resource load, such as scheduling services and backup chain management, may be performed using the static cloud computing resources, and tasks that involve more dynamic loads may be performed using dynamic cloud computing resources.