Abstract: Methods, systems, and devices for wireless communication are described. A wireless station (STA) may monitor characteristics of signaling with an access point (AP) in a wireless local area network (WLAN). If a characteristic of the signaling from the AP falls below a first threshold, the STA may transmit a feedback message in a first portion of a bandwidth and refrain from transmitting duplicate feedback messages in a second portion of the bandwidth. In some examples, the STA may enable or disable duplication for transmitting the feedback message based on a feedback message transmit power threshold. Additionally, or alternatively, the STA may monitor signaling on two connected transmission chains. Based on a coding rate threshold or a signal strength threshold, the STA may increase an output power of the chain with the lower signal strength to give an extra link budget for transmissions to the AP.

Abstract: A copy generation method and apparatus, an electronic device, a computer storage medium and a computer program product. The method comprises: acquiring first attribute data of a commodity (100); determining first key attribute data of the commodity on the basis of a pre-trained first copy generation model, wherein the first key attribute data represents part of the first attribute data (101); obtaining a first candidate copy set for the commodity according to the first key attribute data, wherein the first candidate copy set represents a set of at least one piece of commodity copy (102); and screening candidate copy data according to a quality determination rule, and determining a target commodity copy, wherein the candidate copy data comprises the commodity copy in the first candidate copy set (103).

Abstract: This application provides a control method and an electronic device. In this application, when receiving an operation performed by the user for interface transfer, an electronic device like an in-vehicle terminal determines, by analyzing a specific intention of the operation, whether to perform cross-screen transfer or one-screen transfer, to provide a better intelligent interface display service for the user. For example, when it is determined that the intention is to perform the cross-screen transfer, based on an actual display situation before transfer of a first interface and/or an interface display situation on a second screen, an interface transferred from an original screen may be displayed on a target screen in an appropriate display type after the transfer.

Abstract: A control method is applied to an electronic device, the electronic device includes a first screen and a second screen, and method includes: after a first user account is logged in to on the first screen, switching a user account on the first screen to the first user account; after a second user account is logged in to on the second screen, switching a user account on the second screen to the second user account; and running a first application on the first screen by using the first user account, and running the first application on the second screen by using the second user account.

Abstract: The present disclosure is related to systems and methods for processing X-ray images. A method for processing an X-ray image may include obtaining an X-ray image; and determining a metal image based on the X-ray image by using a trained metal detection model. The metal image includes information of a metal object in the X-ray image.

Abstract: The present application relates to a method for in vitro induction and expansion of high-purity and high-cytotoxic NK cells. The method includes: inoculating isolated mononuclear cells in a pre-coated culture flask or a culture dish for culture treatment; and performing activation and induction culture in a culture medium containing monoclonal antibodies and cytokines, to finally obtain NK cells. The coating is performed in a buffer containing anti-CD16 monoclonal antibody and IL-21.

Abstract: The present disclosure discloses a novel pen holder, including a pen holder base and a pen holder frame; the pen holder base is configured to place the pen holder; the pen holder frame is arranged on the pen holder base; the pen holder frame can rotate on the pen holder base; the pen holder frame is provided with an accommodating chamber, and the accommodating chamber is configured to accommodate pens or other office supplies. Through the above structural arrangement, during use, the pen holder can be placed on an office desk through the pen holder base, and the pens or other office supplies are placed in the accommodating chamber of the pen holder frame.

Abstract: This application is directed to a data interface having an input interface for receiving a differential input signal and a reference interface for providing a predefined reference voltage. A high pass filter is coupled to the input interface, and configured to filter the differential input signal and generate a filtered differential input signal. A differential integrator is coupled to the high pass filter and reference interface, and configured to receive the filtered differential input signal and generate a differential output signal including a first output signal and a second output signal. Each of the first and second output signals has a common mode output voltage substantially equal to the predefined reference voltage. In some embodiments, the data interface includes a connector including a plurality of data lanes and a pair of command pins that are distinct from the data lanes and coupled to the input interface.

Abstract: The present disclosure provides an organic light emitting display panel, a method for manufacturing the same, and an organic light emitting display apparatus. The organic light emitting display panel includes an array substrate, a color filter substrate and an encapsulation structure; the encapsulation structure includes a sealing frame and/or a sealing layer disposed between the array substrate and the color filter substrate, and the array substrate and the color filter substrate are adhesively fixed through the sealing frame and/or the sealing layer; wherein the sealing frame is formed by curing a frame sealant and is located in a frame area of the array substrate and the color filter substrate, and the sealing layer is formed by curing a filling adhesive and is located in a display area of the array substrate and the color filter substrate.

Abstract: This application is directed to controlling an electrical idle state of a retimer of a data communication channel. A receiving side of the retimer obtains an input signal including at least an exit command and a data sequence following the exit command. The exit command requests the retimer to exit a target energy saving state and transmit the data sequence. The retimer splits the input signal into two distinct signals including a control signal carrying the exit command and a data signal carrying the data signal. The retimer extends the exit command carried by the control signal, outputs the control signal carrying the extended exit command at an output of the retimer, and in accordance with a determination that the retimer has been equalized and locked, outputs the data signal carrying the data sequence at the output of the retimer.

Abstract: Embodiments of the present disclosure are directed to articles comprising a crosslinked reaction product of ethyl-ene-based polymer, polyolefin; silane crosslinker; and 1 to 5 weight percent (wt %) of a metallic stearate catalyst. The ethylene-based polymer is silane grafted. The grafted silane enables at least one intramolecular silane crosslinking of the ethylene-based polymer and intermolecular silane crosslinking of the ethylene-based polymer and the polyolefin.

Abstract: The present disclosure discloses a protective collar for a pet, including: a basically fan-shaped sheet material body, wherein the sheet material body includes a front part, a rear part, a first side end, and a second side end; the front part extends from the first side end to the second side end, and the rear part extends from the first side end to the second side end; a radius of the front part is greater than a radius of the rear part; and a closing mechanism, wherein the closing mechanism attaches the first side end to the second side end, so that the sheet material body is enclosed to form a basically conical protective collar; the front part is semi-transparent or transparent.

Abstract: A text editing method and an electronic device provide for a real-time recording-to-text transcription scenario. The electronic device may detect whether there exists a plurality of input focuses such as an editing input focus other than a voice input focus. When it is determined that there are a plurality of input focuses, a transcribed text is edited following an editing operation so that text editing can be performed while real-time recording-to-text transcription is performed.

Abstract: The present disclosure is related to systems and methods for processing X-ray images. A method for processing an X-ray image may include obtaining an X-ray image; and determining a metal image based on the X-ray image by using a trained metal detection model. The metal image includes information of a metal object in the X-ray image.

Abstract: The present disclosure relates to systems and methods for image processing. The system may obtain at least one image of an object. For each of the at least one image, the system may determine a recognition result of the image. The recognition result may include an image type of the image, a type of a lesion in the image, a region of the lesion in the image, and/or an image feature of the image. Further, the system may process the at least one image of the object based on at least one recognition result corresponding to the at least one image.

Abstract: The present disclosure discloses a novel pen holder, including a pen holder base and a pen holder frame; the pen holder base is configured to place the pen holder; the pen holder frame is arranged on the pen holder base; the pen holder frame can rotate on the pen holder base; the pen holder frame is provided with an accommodating chamber, and the accommodating chamber is configured to accommodate pens or other office supplies. Through the above structural arrangement, during use, the pen holder can be placed on an office desk through the pen holder base, and the pens or other office supplies are placed in the accommodating chamber of the pen holder frame.

Abstract: The present invention relates to epitope modification based on a chemical cross-linking reactive group and the use thereof in changing the immunogenicity of an antigen and enhancing animal immune response to a target epitope of an antigen. The present invention relates to the administration of a mutant antigen incorporated by a group with chemical cross-slinking activity on the target epitope of a wild-type antigen or derivative thereof to an animal, wherein the antibody reaction in the animal is directed and enriched to the target epitope of the mutant antigen. Provided are a method for selecting antibodies against a target epitope of an antigen and the antibodies obtained thereby; further provided is the use of the method in the preparation of a vaccine for preventing and treating diseases.

Abstract: The present invention relates to an automatic wok pan, which solve that technical problems that the existing automatic wok pan cannot be disassembled, is difficult to clean and cannot be opened when in use. The present invention discloses an automatic wok pan, the upper end of the pan body is provided with a force arm, the force arm and the shell are arranged on the pan body through the notches at the upper end of the pan body, the tail end of the transmission component is connected with a stirring component, and the stirring component is fixed in the center of the pan body through the force arm. A fixing buckle arranged on the notch and the detachable component on the force arm are mutually buckled and matched, so that the force arm can be detached or fixed on the pan body.

Abstract: A method for calculating a surface relaxation rate of a shale includes: a relaxation time T distribution curve and a pore throat radius r distribution curve are obtained through experiments; abscissas of the two distribution curves are standardized, and the abscissa of the relaxation time T distribution curve is expanded or shrunk to ensure an abscissa value corresponding to a maximum ordinate value in the transformed relaxation time T distribution curve is same as an abscissa value corresponding to a maximum ordinate value in the pore throat radius r distribution curve; straight lines with a number of N parallel to a y-axis of a combined curve graph including the two distribution curves are drawn and a ? value corresponding to each straight line is calculated; and ? value with the number of N are processed to obtain a final surface relaxation rate ??.