Abstract: Provided are a battery, a power consumption device, a method and a device for producing a battery. The battery includes: a plurality of battery cells arranged along a first direction; a thermal management component extending along the first direction and being connected to a first wall of each battery cell among the plurality of battery cells, the first wall being a wall with a largest surface area of the battery cell, and the thermal management component being configured to adjust a temperature of the battery cell; and where in the second direction, a size H1 of the thermal management component and a size H2 of the first wall satisfy: 0.1?H1/H2?2, and the second direction is perpendicular to the first direction and parallel to the first wall.

Abstract: A method for information processing is disclosed. The method includes: receiving, by a terminal, first information sent by a first device entity; and performing, by the terminal, a first operation according to the first information, where the first information includes at least one of the following: a service feature extraction request used to indicate the terminal to perform the first operation based on a first processing method; first sub-information used to indicate the first processing method; first assistance information used for the first processing method; result information obtained by performing processing based on a second processing method; an indication used to request second sub-information, where the second sub-information includes terminal-related information or information obtained by performing information feature hiding on the terminal-related information; and an indication used to request third sub-information, where the third sub-information is used to update a third processing method.

Abstract: This application discloses an information processing method, including: receiving, by a terminal, first information sent by a first device entity, where the first information includes at least one of the following: first sub-information used to indicate a first processing method; first assistance information used for the first processing method; result information obtained by performing processing based on a second processing method; an indication used to request second sub-information, where the second sub-information is terminal-related information or information obtained by performing information feature hiding on the terminal-related information; or an indication used to request third sub-information, where the third sub-information is used to update a third processing method, where the first information or an operation performed according to the first information is used to determine at least one of the following: beam or channel measurement, beam or channel measurement reporting, and a beam or channel p

Abstract: A method for information processing is provided. The method includes: receiving, by a terminal, first information sent by a first device entity; and performing, by the terminal, a positioning and related operation about surrounding environment sensing based on the first information.

Abstract: A grating structure, a diffraction optical waveguide, and a display device are disclosed. The grating line of the grating structure has a cross-sectional profile with a narrow top and a wide bottom, wherein the cross-sectional profile comprises six feature points, and the six feature points respectively have coordinates (0, 0), (L2, H2), (L3, H3), (L4, H4), (L5, H5) and (L6, 0) in a cross section, and satisfy following relationships: Hdrop=min(H4,H5)?max(H3,H2)>50 nm; 0.1<(L5?L4)/(L3?L2); L3>0.34T; and 0.05T<L5?L4<0.32T. By controlling the parameters of these feature points, the cross-sectional profile can be adjusted, and thus significantly improving the optical effect (comprising diffraction efficiency and uniformity) that the grating structure can achieve, and at the same time increasing degrees of freedom in grating design and optical effect regulation.

Abstract: A CSI measurement resource processing method and apparatus, a terminal, and a readable storage medium. The CSI measurement resource processing method in embodiments of this application includes: performing, by a terminal, a first processing operation on a first measurement resource based on configuration information configured by a network-side device; and reporting, by the terminal, a processing result of the first processing operation, where the first measurement resource includes one or multiple CSI measurement resources, the configuration information includes an association relationship between the CSI measurement resources and multiple transmission and reception points TRPs or cells, and the first processing operation includes at least one of the following: channel measurement and interference measurement.

Abstract: Embodiments of the present invention provide a communication method and a communications apparatus. The method includes: receiving configuration information of at least one frequency resource group, and receiving, by using at least one beam, a downlink signal on a corresponding frequency resource in the at least one frequency resource group, wherein each frequency resource group comprises at least two frequency resources, each frequency resource corresponds to at least one beam, and the configuration information comprises an identifier of each frequency resource group and an identifier of each frequency resource; and when it is detected based on the downlink signal that a beam associated with a first frequency resource in the frequency resource group fails, sending a beam recovery request on a second frequency resource in the frequency resource group. Correspondingly, a corresponding apparatus is further disclosed.

Abstract: Disclosed is a charging station capable of realizing mutual capacity aid, which comprises a plurality of charging units, a power bus and a mutual capacity aid bus. Each charging unit is powered by the power bus, and each charging unit provides mutual aid capacity for another charging unit through the mutual capacity aid bus or receives mutual aid capacity from other charging units through the mutual capacity aid bus. The charging station can realize rapid charging of electric vehicles, and can also realize mutual capacity aid.

Abstract: A laser cutting light spot control system. The system includes an upper computer (1) and a laser cutting light spot control apparatus (2), wherein the upper computer is in communication connection with a main processor (3), and the upper computer is used for acquiring a light spot track parameter inputted by an operator, and transmitting the inputted light spot track parameter to the main processor; and the main processor fits the inputted light spot track parameters by means of a graphics processing module (4), so as to form light spot track graphics data, i.e., a cutting coordinate set. A storage module (5) is used for storing the light spot track parameter inputted by the operator, and the cutting coordinate set. The present application further relates to a laser cutting light spot control method.

Abstract: The present invention discloses a package structure for reducing warpage of plastic package wafer, including an adapter board, a chip mounted on the adapter board, and a first plastic package layer covering the chip, through-silicon-vias are disposed on the adapter board, the first and second surfaces of the adapter board are respectively provided with external connection solder balls and/or external connection solder pads electrically connected with the through-silicon-vias. The process of manufacturing the package structure includes: after the first surface process of the adapter board is completed, bonding the first carrier on its first surface, then cutting the first carrier to expose the chip-mounting area, and then carrying out subsequent processes such as chip mounting, and finally cutting and removing the first carrier to complete the package.

Abstract: This application relates to a cover assembly of a secondary battery. The cover assembly includes a cover plate with an air hole; a blocker inserted into and blocking the air hole; a sealing member disposed between the blocker and the cover plate configured to seal a gap between the blocker and the cover plate; and a fastener disposed inside the air hole. The fastener is connected to the cover plate, the blocker is connected to the cover plate through the fastener. The fastener is configured to deform in response to a temperature rise, so that the blocker stops blocking the air hole. The blocker stops blocking the air hole as a temperature inside a housing rises, to discharge gas from the housing through the air hole. In this way, the secondary battery can be prevented from an explosion, while partial heat is taken away through gas discharge.

Abstract: The present invention provides a long-acting glucagon derivative whose amino acid sequence includes a sequence as shown in SEQ ID NO. 9. The long-acting glucagon derivative of the present invention shows in animal experiments that, compared with a similar fatty acid-modified GLP-1R single agonist Semaglutide (see J Med Chem. 2015, 58 (18): 7370-80), its glucose tolerance and activity of reducing weight in mice are both stronger and can maintain for a longer time.

Abstract: The present disclosure provides a channel state information report transmission method and a terminal. The channel state information report transmission method includes: obtaining an allocation rule of a channel state information (CSI) report transmitted on a physical uplink control channel (PUCCH), where the allocation rule is configured by a network device or predefined in a protocol; when there is a collision between at least two CSI reports, allocating some or all of CSI reports with collisions to a first CSI PUCCH according to the allocation rule; transmitting the some or all of CSI reports with collisions. The first CSI PUCCH is configured to transmit the some or all of CSI reports with collisions.

Abstract: This disclosure provides a method for receiving a PDSCH and a terminal thereof. The method for receiving a PDSCH includes: after occurrence of a beam failure event is determined, monitoring a PDCCH on a CORESET-BFR and a PDCCH on another CORESET, determining a QCL parameter of the PDSCH based on a QCL parameter of the PDCCH on the CORESET-BFR, a QCL parameter of the PDCCH on the another CORESET, a QCL parameter of a PDCCH on a CORESET that contains DCI scheduling the PDSCH, or a QCL parameter indicated by TCI state information in the DCI scheduling the PDSCH, and receiving the PDSCH based on the determined QCL parameter.

Abstract: A beam failure recovery method for multi-transmission and reception points includes performing, by a terminal, a first operation in a case that beam failure occurs on at least some of multiple TRPs. The first operation includes one or more of following: measuring a candidate beam reference signal to determine a new beam; and sending a first message on one or multiple first resources. The first message includes an SR and/or a BFR MAC CE.

Abstract: A three-dimensional (3D) integrated circuit (IC) module and a method of fabricating the 3D IC module are disclosed. In the 3D IC module, a conductive hole for connection with an internal specified metal layer and a trench arranged to avoid the conductive hole are formed in a topmost substrate of a semiconductor structure. A first passivation layer spans over and covers the trench, the first passivation layer and the trench together delimit a heat exchange channel. During operation of 3D IC module, a heat dissipation medium may be caused to flow through the heat exchange channel to facilitate heat dissipation. Thus, the 3D IC module has enhanced heat dissipation ability and is substantially immune from the problems of excessive heat build-up and uneven heat dissipation. This helps optimize performance and reliability of the 3D IC module. The method can be used to make such a 3D IC module.

Abstract: Provided is a preparation and purification process of MMAE. The process has mild synthesis and purification conditions, can effectively prevent the change of product chirality caused by excessively high temperature, greatly reduces generation of degradation impurities, and increases the purity and yield of the product. In addition, the preparation and purification process has good stability and is more suitable for scale-up production. The MMAE prepared has purity of higher than 99%, and can perfectly meet clinical drug requirements.