Abstract: The present invention relates to an electronic device, a wireless communication method, and a computer readable medium. According to one embodiment, the electronic device used for wireless communication comprises a processing circuit. The processing circuit is configured to perform control to send data and information related to retransmission of the data to a target user equipment by means of a sidelink. The processing circuit is further configured to control operation for the retransmission of the data.

Abstract: Embodiments of the present application provide a video stream playing control method and apparatus, a device, and a storage medium. The method comprises: in a situation that a human-computer interaction entrance invoking triggering condition is satisfied, stopping playing a first video stream, and invoking a human-computer interaction entrance for the first video stream while displaying a playing picture of the first video stream; after target feedback information is obtained by means of the human-computer interaction entrance or an instruction for closing the human-computer interaction entrance is received, closing the human-computer interaction entrance, and playing a second video stream different from the first video stream, the target feedback information comprising feedback information for the first video stream.

Abstract: Disclosed is an anti-IL-4R single-domain antibody and the use thereof. In particular, disclosed are a IL-4R single-domain antibody and a VHH chain thereof, a coding sequence encoding the above-mentioned single-domain antibody or the VHH chain thereof, a corresponding expression vector, host cells capable of expressing the single-domain antibody, and a method for producing the single-domain antibody. The single-domain antibody can specifically recognize human and marmoset IL-4R, but does not recognize mouse IL-4R, and the specificity is good; the single-domain antibody can effectively inhibit the proliferation of TF-1 cells and the activation of a pSTAT6 signaling pathway in cells.

Abstract: Methods of treating a subject with diabetes or Alzheimer's disease with a disclosed insulin isoform or C? polypeptide are provided. Methods of detecting insulin isoforms or C? polypeptides are also provided.

Abstract: A method system for analyzing interaction security a TCP/IP layered network model includes: acquiring a cross-layer interaction vulnerability set in the TCP/IP layered network model, and converting target protocol stack source codes into intermediate representations (IRs); dividing a network protocol stack into different layers by scanning the converted IRs, and obtaining source key variables by marking variables for indicating cross-layer interaction in the network protocol stack; obtaining propagation variables by marking variables based on a relationship with the source key variables, and obtaining a propagation path based on a marking sequence of the propagation variables; and obtaining a vulnerability detection result, by performing vulnerability detection based on the propagation path and the cross-layer interaction vulnerability set

Abstract: A CCM-based fly-back switching power supply circuit includes: a constant current control circuit, a sampling circuit and a peak current control circuit, wherein a sampling circuit is configured to sample the ON-time of the secondary coil to obtain its duty cycle signal D_SEC, and send the signal to a constant current control circuit; a constant current control circuit is configured to receive the duty cycle signal D_SEC, generate a voltage signal CAC from the duty cycle signal D_SEC and the preset reference voltage signal VREF, convert the voltage signal CAC and the peak current control signal VCST from the peak current control circuit into time signals, and conform a comparison on the time signals to output an adjustment signal CCOUT which is used to initiatively adjust the value of the peak current control signal VCST to cause the fly-back switching power supply circuit output a constant current.

Abstract: A method and system for integrated and continuous viral filtration and biological product concentration, including an initial purification system coupled to a final purification system. The initial purification system includes a viral reduction filtration (VRF) skid, while the final purification system includes a single-pass tangential filtration-diafiltration (SPTFF-DF) skid.

Abstract: The present disclosure belongs to the field of estimators, and provides a generalized estimator (GE), and a generalized disturbance rejection controller (GDRC) and a design method thereof. The GE includes an inner-loop estimation controller and a nominal model module of a controlled object. The inner-loop estimation controller transmits a control signal to the nominal model module. The nominal model module includes a nominal model of the controlled object. The GE is structurally uniform, and functionally interchangeable. With the structure of the GE, the typical disturbance rejection controller (DRC) is unified to a same control framework to obtain the GDRC that is more universal. The GDRC can design different control strategies according to existing conditions of most systems.

Abstract: The present invention relates to a hydrogen storage alloy, an electrode for a Ni-MH battery, a secondary battery, and a method for preparing the hydrogen storage alloy. The chemical composition of the hydrogen storage alloy is expressed by the general formula La(3.0˜3.2)xCexZrySm(1-(4.11˜4.2)x-y)NizCouMnvAlw, where x, y, z, u, v, w are molar ratios, and 0.14?x?0.17, 0.02?y?0.03, 4.60?z+u+v+w?5.33, 0.10?u?0.20, 0.25?v?0.30, and 0.30?w?0.40. The atomic ratio of the metal lanthanum (La) to the metal cerium (Ce) is fixed at 3.0 to 3.2, which satisfies the requirements of the overcharge performance of the electrode material. A side elements are largely substituted by samarium (Sm) element, that is, the atomic ratio of Sm on the A side is 25.6% to 42%, so as to solve the problem of shortened cycle life caused by the small amount of cobalt (Co) atoms.

Abstract: Provided are a single-domain antibody against human programmed death-ligand 1 (PD-L1) and application thereof. The PD-L1 binding molecule of the present invention can be used for treating and/or preventing, or diagnosing PD-L1 related diseases such as tumors.

Abstract: An apparatus and method in a wireless communication system, and a computer-readable storage medium The method comprises: determining, based on at least one or more of resource set configuration information, physical channel information, and service type information, configuration information of one or more parameter sets for a sidelink communication; and controlling a base station to send the determined configuration information of the one or more parameter sets to a user equipment so that the user equipment performs sidelink communication on the basis of the one or more parameter sets, the parameter set comprising at least a subcarrier interval and a cyclic prefix type. The method can flexibly configure the parameter set used for the sidelink communication in NR so as to improve the communication performance of the sidelink communication and meet higher requirements on a series of indicators in an NR scene such as the delay and the system stability.

Abstract: A cardiac information dynamic display system comprises: one or more electrodes configured to record sets of electric potential data representing cardiac activity at a plurality of time intervals; and a cardiac information console, comprising: a signal processor configured to: calculate sets of cardiac activity data at the plurality of time intervals using the recorded sets of electric potential data, wherein the cardiac activity data is associated with surface locations of one or more cardiac chambers; and a user interface module configured to display a series of images, each image comprising: a graphical representation of the cardiac activity. Methods of providing cardiac activity data are also provided.

Abstract: Embodiments of the present disclosure provide method and apparatus for charging management. A method performed by a first user plane function includes determining a charging action for a first session. The method further includes sending information regarding the charging action for the first session to a second user plane function.

Abstract: A mode indication method, a terminal device and a network device are provided, which relates to the field of communications technology. The mode indication method, performed by a terminal device, includes: receiving first indication information sent by a network device, where the first indication information is used to indicate a channel access mode of the terminal device in a first unlicensed frequency band, where the channel access mode includes: a listen before talk (LBT) mode or a no listen before talk (No-LBT) mode.

Abstract: This specification discloses example computer-implemented methods, computer-readable media and apparatus for assisted image capturing for a pet. In an example, a mapping relationship between several image capturing distance intervals and pet feature types is predetermined. After a pet image capturing instruction is received, a client device invokes an image capturing module to capture a pet image It is determined whether a pet feature having a type that corresponds to an image capturing distance interval to which the pet image belongs is able to be extracted from the pet image. If the pet feature having the type is extracted, the client device outputs an image capturing distance interval adjustment guidance to guide a user to adjust the image capturing distance interval and continues to capture another pet image.

Abstract: Embodiments of the present application provide a video stream playing control method and apparatus, a device, and a storage medium. The method comprises: in a situation that a human-computer interaction entrance invoking triggering condition is satisfied, stopping playing a first video stream, and invoking a human-computer interaction entrance for the first video stream while displaying a playing picture of the first video stream; after target feedback information is obtained by means of the human-computer interaction entrance or an instruction for closing the human-computer interaction entrance is received, closing the human-computer interaction entrance, and playing a second video stream different from the first video stream, the target feedback information comprising feedback information for the first video stream.

Abstract: The present disclosure provides a wireless communication electronic device and method, and a computer-readable storage medium. Said electronic device comprises: a processing circuit, configured to: determine whether there is a need to currently execute measurement of a first channel busy ratio (CBR) on a first resource pool of a sidelink in the long term evolution (LTE) and measurement of a second CBR on a second resource pool of a sidelink in the new radio (NR) radio access technology; and having determined that the first CBR measurement and the second CBR measurement need to be executed currently, executing the first CBR measurement and/or the second CBR measurement at least on the basis of CBR coexistence measurement configuration.

Abstract: Disclosed are a continuous low-temperature plasma powder treatment and ball-milling production device, and a method thereof. The device includes a powder circulating and conveying pipeline system (1), a ball mill (2), a low-temperature plasma discharge pipeline (3), a vacuum discharge system (4) and a controllable atmosphere system (5), where the powder circulating and conveying pipeline system (1) is sequentially connected to the ball mill (2) and the low-temperature plasma discharge pipeline (3) through pipelines; and the controllable atmosphere system (5) is connected to the powder circulating and conveying pipeline system (1). The powder circulating and conveying pipeline system (1) is used for circulating and conveying to-be-treated powder at a controllable air pressure and flow speed.

Abstract: The present invention relates to a video obtaining method and apparatus, a video sharing method and apparatus, a device, and a medium. The video obtaining method includes: a first client receiving a selection instruction of a first user for a video customization anchor displayed on a first page, and displaying a video customization related page, the video customization related page comprising: a video customization information filling-in page; receiving video customization information input by the first user in the video customization information filling-in page; receiving a video customization information submission instruction input by the first user, and sending a video customization request message to a second client; receiving a video customization response message sent by the second client; and displaying a customized video corresponding to the video customization information, the first page displaying a non-customized video of a second user.

Abstract: An anti-IL5 nanoantibody, and a coding sequence for coding the anti-IL5 nanoantibody, a corresponding expression vector, a host cell capable of expressing the anti-IL5 nanoantibody, and a method for producing the anti-IL5 nanoantibody are provided. The nanoantibody can specifically recognize IL5 from humans and cynomolgus monkeys, does not recognize IL5 from mice, and has a good binding activity. The nanoantibody has a good IL5/IL5R blocking activity. The blocking activity is obviously superior to that of a control antibody Nucala. The nanoantibody can effectively inhibit the proliferation of TF-1 cells induced by IL5, and the inhibition activity thereof is superior to that of the control antibody Nucala. The expression yield of the nanoantibody in Pichia pastoris can reach 13 g/L, and the purity of target protein expressed in the supernatant is high.