Abstract: Techniques associated with exchanging data between clusters are disclosed. A data packet can be received from a first pod in a first cluster of a cluster set that targets a second pod or service in a second cluster of the cluster set. A label identity is determined for the first pod from a table of pods and label identities. The label identity for the first pod is added in a virtual network identifier field of a data packet header. The data packet is communicated from a first virtual switch to the second cluster through a tunnel interface and gateway node. Upon receipt of the data packet, the label identity is extracted from the data packet header, and an ingress rule associated with the label identity can be determined. Access to the second pod is controlled based on the rule.

Abstract: A display substrate and a display device. In the display substrate, at least one of the inter-opening region, the first opening peripheral region and the second opening peripheral region includes a first virtual sub-pixel; the first signal line extends along a first direction and includes a first portion passing through the first opening peripheral region, the inter-opening region and the second opening peripheral region; the first portion passes through the first virtual sub-pixel, and the first virtual sub-pixel includes a first compensation capacitor, a first plate of the first compensation capacitor is in a same layer as the first portion of the first signal line and electrically connected with the first portion of the first signal line, and in a same layer as the second plate of the storage capacitor; the second plate is in a different layer from, insulated from, and overlaps with the first plate.

Abstract: Disclosed are a chimeric antigen receptor T (CAR-T) cell and a construction method thereof, and an antitumor drug. In the present application, aquaporin 3 (AQP3) is adopted as a novel anti-cancer target, and AQP3 is highly expressed in both tumor cells and tumor stromal cells and can mediate the transport of both water and glycerol, which is conducive to breakage of a physical barrier of a tumor and promotes CAR-T cells to well infiltrate into a tumor to kill the tumor. The chimeric antigen receptor (CAR) fusion protein of the present application can be used in the treatment of AQP3-positive malignant tumors, and especially, when used in the treatment of non-small cell lung cancer (NSCLC), the CAR fusion protein exhibits a significant therapeutic effect. In addition, when used in the treatment of lung cancer, the CAR fusion protein causes little damage to a normal tissue and exhibits high safety.

Abstract: A holographic display system, a holographic display method and an electronic device are provided. The holographic display system includes a backlight module configured to emit a backlight beam, a spatial light modulator configured to perform phase and amplitude modulations on the backlight beam, and a plurality of liquid crystal grating modules that are sequentially arranged in a first direction. Based on a polarization direction of incident light, a liquid crystal grating module is capable of changing or maintaining a propagation direction of the incident light. A first optical rotator disposed on a light-incident side of the liquid crystal grating module is capable of rotating the polarization direction of the incident light, to make at least one liquid crystal grating module change the propagation direction of the incident light, and at least one liquid crystal grating module do not change the propagation direction of the incident light within a preset duration.

Abstract: Pyrimidine compounds of formula (I) shown herein. Also disclosed are pharmaceutical compositions containing one of the pyrimidine compounds and methods of using the pyrimidine compounds to treat or prevent chemotherapy-induced peripheral neuropathy.

Abstract: Disclosed are a chimeric antigen receptor T (CAR-T) cell and a construction method thereof, and an antitumor drug. In the present application, aquaporin 3 (AQP3) is adopted as a novel anti-cancer target, and AQP3 is highly expressed in both tumor cells and tumor stromal cells and can mediate the transport of both water and glycerol, which is conducive to breakage of a physical barrier of a tumor and promotes CAR-T cells to well infiltrate into a tumor to kill the tumor. The chimeric antigen receptor (CAR) fusion protein of the present application can be used in the treatment of AQP3-positive malignant tumors, and especially, when used in the treatment of non-small cell lung cancer (NSCLC), the CAR fusion protein exhibits a significant therapeutic effect. In addition, when used in the treatment of lung cancer, the CAR fusion protein causes little damage to a normal tissue and exhibits high safety.

Abstract: Disclosed is a ship image track tracking and prediction method based on ship heading recognition, which includes the following steps: obtaining a ship image data set, preprocessing the data set to obtain a preprocessed data set; inputting the preprocessed data set into the rotating ship detection network for training, obtaining the trained rotating ship detection network, collecting the ship navigation video, and inputting the ship navigation video into the trained rotating ship detection network to obtain the ship detection result; inputting the ship detection result into the rotating ship tracking network and tracking the target ship to obtain the historical trajectory and the heading information of the target ship; inputting the historical trajectory and ship heading information of the target ship into the ship trajectory and ship heading prediction network, and predicting the navigation trajectory and ship heading at sea.

Abstract: Disclosed are systems and techniques for training machine learning models. The techniques include generating, using a first automatic speech recognition (ASR) model, a first text output based on a vector representation of a first speech data and generating, using a second ASR model, a second text output, wherein the second ASR model adds noise to a vector representation of the first text output to obtain a noisy vector representation of the first text output and is trained to remove the noise from the noisy vector representation of the first text output. The techniques include calculating a first loss of the second ASR model based at least on a comparison between the second text output and the first text output and modifying learnable parameters of the second ASR model to improve an accuracy of the second ASR model.

Abstract: An information interaction method, an electronic device, and a storage medium are provided. The method includes: displaying a virtual reality space, the virtual reality space including a video image display space for displaying a video image; determining a target message in response to a message sending operation; determining a message movement start point of the target message based on the message sending operation; and moving the target message in the virtual reality space based on the message movement start point.

Abstract: A processing device in a memory sub-system identifies a read error associated with a block and initiates a diagnostic memory access operation on the block. The processing device determines whether the diagnostic memory access operation was successfully performed on the block. Responsive to determining the diagnostic memory access operation was successfully performed on the block, the processing device initiates a diagnostic read operation on the block. The processing device determines whether the diagnostic read operation was successfully performed on the block. Responsive to determining the diagnostic read operation was successfully performed on the block, the processing device identifies the block as a healthy block.

Abstract: A head-mounted device may have an inner display that displays images for a user and an outer display that informs nearby people of the status of the user and inner display. For example, the outer display may display an image of a face, an abstract layer, or both, depending on whether the inner display is operating in passthrough mode, mixed reality mode, or virtual reality mode. An ambient light sensor in the head-mounted device may be used to measure the brightness and color of ambient light. The white point of the face layer on the outer display may be adapted to the color of ambient light, whereas the white point of the abstract layer on the outer display may remain fixed. The white point of a display may be a correlated color temperature setting (e.g., measured in degrees Kelvin) that determines the warmth or coolness of displayed colors.

Abstract: A push rod device includes a rotating shaft, drive motor and telescopic assembly. The drive motor is connected to the rotating shaft, adapted to drive it to rotate. The telescopic assembly can be movably provided on the rotating shaft. When the rotating shaft is rotated, the telescopic assembly can be telescoped along the extension direction of the rotating shaft. In use, the present invention is very convenient, and the structure thereof is simple, capable of effectively saving installation space and reducing installation difficulty.

Abstract: This application provides a communication method and apparatus, to reduce a risk of user plane data exposure. In the communication method, after an IPsec connection is established between a first user plane network element and a terminal, the terminal or the first user plane network element may be used as an endpoint device on the IPsec connection. In this case, when transmission of user plane data protected by IPsec is performed between endpoint devices, an intermediate transmission device (for example, an access network device) located between the endpoint devices, that is, an access network device on the IPsec connection, may directly perform transparent transmission of the user plane data.

Abstract: A method includes forming a first semiconductor channel region and a second semiconductor channel region, with the second semiconductor channel region overlapping the first semiconductor channel region, forming a first gate dielectric on the first semiconductor channel region, and forming a second gate dielectric on the second semiconductor channel region. A dipole dopant is incorporated into a first one of the first gate dielectric and the second gate dielectric to a higher atomic percentage, and a second one of the first gate dielectric and the second gate dielectric has a lower atomic percentage of the dipole dopant. A gate electrode is formed on both of the first gate dielectric and the second gate dielectric. The gate electrode and the first gate dielectric form parts of a first transistor, and the gate electrode and the second gate dielectric form parts of a second transistor.

Abstract: The disclosure relates to a network entity for determining at least one model parameter of a model for digitally analyzing input data depending on the at least one model parameter of a model, the network entity being configured to receive a model request from a requesting entity over the communication network, the model request requesting the at least one model parameter of the model, to obtain the requested at least one model parameter by at least one of the following: executing a machine-learning model training algorithm, the machine-learning model training algorithm being configured to train the model with input data in order to determine at least one of the requested model parameter; searching a local data base for an existing model; or requesting the at least one model parameter from a further network entity; and to send the requested model parameter towards the requesting entity over the communication network.

Abstract: Disclosed are a lens structure, a photographic device and a focusing method of lens. The lens structure includes a lens barrel, a lens assembly, a drive mechanism, a position detection device and a control device. The lens barrel is extended along a first direction. The lens assembly includes a lens group configured to be movable along the first direction. The drive mechanism is fixedly connected to the lens group and configured to drive the lens group to move along the first direction. The position detection device configured to detect a position of the lens group in real time. The control device is electrically connected to the position detection device and the drive mechanism, and is configured to control the drive mechanism to work according to the position detection device to adjust the position of the lens group.

Abstract: A heat-assisted magnetic recording head comprises a near-field transducer (NFT). The NFT comprises a near-field emitter configured to heat a surface of a magnetic disk, and a hybrid plasmonic disk. The hybrid plasmonic disk comprises a plasmonic region and a thermal region. The plasmonic region comprises a first material or alloy that is a plasmonic material or alloy. The thermal region comprises a second material or alloy that is different than the first material or alloy.

Abstract: In an example, a system includes a single-output flyback/LLC converter adapted to be coupled to an alternating current (AC) power supply. The system also includes a buck regulator coupled to the single-output flyback/LLC converter. The system includes a first LED including an anode coupled to the single-output flyback/LLC converter and a cathode coupled to the buck regulator. The system also includes a second LED including an anode coupled to the single-output flyback/LLC converter and a cathode coupled to a ground terminal.

Abstract: Photonic integrated circuits and optical couplers with improved process tolerance, and methods of forming the same, are disclosed herein. In one example, an integrated circuit package includes a photonic integrated circuit (PIC) to send or receive optical signals and an optical coupler to optically couple the PIC to one or more optical fibers. The PIC includes a first interface with at least two recesses and one or more grooves positioned between the recesses, and the optical coupler includes a second interface with at least two protrusions and one or more ridges positioned between the protrusions (or vice versa). The protrusions on the optical coupler are mated with the recesses on the PIC, and the ridges on the optical coupler are mated with the grooves on the PIC.

Abstract: The present invention discloses a rubber composition, a processing method thereof, and also a brake fluid-resistant product using the rubber composition and a production method thereof. The rubber composition comprises, in parts by weight, 100 parts of a rubber matrix; 1.5-8 parts of a crosslinking agent 40-140 parts of a reinforcing filler; and 0-40 parts of a plasticizer, wherein the rubber matrix comprises, based on 100 parts by weight of the rubber matrix, a branched polyethylene with a content represented as A, in which 0<A?100 parts; an EPM with a content represented as B, in which 0?B<100 parts; and an EPDM with a content represented as C, in which 0?C<100 parts. The rubber composition is useful in the production of brake fluid-resistant brake rubber hose and brake rubber diaphragm.