Abstract: A computing device may receive inputted text and perform, using one or more neural networks, on-device grammar checking of a sequence of words in the inputted text, including determining, using the one or more neural networks, a grammatically correct version of the sequence of words and determining that the sequence of words does not match the grammatically correct version of the sequence of words. The computing device may, in response to determining that the sequence of words does not match the grammatically correct version of the sequence of words, output, for display at a display device, at least a portion of the grammatically correct version of the sequence of words as a suggested replacement for at least a sequence of the sequence of words in the inputted text.

Abstract: A computer-implemented method of song recommendation includes: obtaining real-time user interaction data and historical user usage data of songs; generating, based on the real-time user interaction data and the historical user usage data, a target model, where the target model is a model representing user preferences; obtaining a target music feature and a set of candidate songs similar to a currently playing song; where the target music feature is a feature obtained by fusing multimodal music features; and generating, based on the target model and the target music feature, a dynamic queue of the set of candidate songs, and obtaining a set of to-be-played song.

Abstract: Embodiments herein provide methods for access points (APs) and non-AP stations (STAs) to enhance in-device Coexistence indications. In some embodiments, a STA may determine an in-device coexistence condition. The STA may generate a frame that includes a link identifier (ID) indication that indicates Dynamic Unavailability Operation (DUO) Mode enablement for links to which the in-device coexistence condition applies. The STA may send the frame to an AP.

Abstract: The present disclosure relates to the field of display panels, and provides a scan control line driver module and a display panel. The scan control line driver module comprises a multi-stage scan control line driver unit; the scan control line driver unit comprises a signal input terminal, a first timing control terminal, a second timing control terminal, a scan control line driver unit circuit and a signal output terminal; the scan control line driver unit circuit includes a control module, a reset module and an output setting module.

Abstract: The present disclosure relates to the field of display panels and provides a scan driving circuit and a display panel. The scan driving circuit includes multiple stages of shift register units and a timing controller. Each stage of shift register unit includes 10 or 11 transistors and 2 capacitors. The timing controller includes three timing control signal lines.

Abstract: This disclosure relates to methods for transmitting and receiving multi-user request-to-send and clear-to-send frames in a wireless communication system. An access point wireless device may establish wireless connections with multiple wireless devices. The access point wireless device may transmit a multi-user request-to-send frame to the wireless devices. The multi-user request-to-send frame may indicate a transmit opportunity duration and allocate frequency resource units on which to transmit clear-to-send frames to the wireless devices. The wireless devices may transmit the clear-to-send frames on the allocated frequency resource units. The clear-to-send frames can include an indication of partial or full availability for the transmit opportunity.

Abstract: Techniques are provided for medium access control header obfuscation. One example method includes a first device encrypting a data payload using a first encryption algorithm. The first device can encrypt a field of a medium access control (MAC) header using a second encryption algorithm, different from the first encryption algorithm. The first device can generate a data frame comprising the encrypted MAC header field and the encrypted payload. The first device can transmit the data frame to a second communication device.

Abstract: The present disclosure relates to a data processing method and a data processing system. The data processing system includes: a plurality of computing groups, where computing resources of each computing group are mutually isolated; where a computing group with a write function maintains a first memory table, the computing group with the write function is configured to write data to be stored into a data storage into the first memory table, and write data in the first memory table into a physical table in the data storage corresponding to the first memory table; and each computing group further maintains at least one second memory table respectively, each second memory table corresponds to a respective first memory table in other computing groups with a write function. The computing group is configured to synchronize the second memory table with its corresponding first memory table.

Abstract: The present application relates to a chip, a preparation method therefor, and an application thereof. The chip of embodiments of the present application comprises: a substrate having a surface grafted with an amino group, the amino group being a primary amino group or a secondary amino group; and a first compound linked to the surface via the amino group, the first compound comprising the following structure, i.e., formula (1) or formula (2), wherein R1 and R2 are each independently selected from —OH or C1-C5 alkoxy, and n is 1 or 2. The chip can be used for a nucleic acid test, such as single-molecule sequencing and next-generation sequencing.

Abstract: The invention is a structure for automatically measuring a paper width for a printer, including: a width adjustment mechanism installed in the printer and at least one restraint arm driven by the width adjustment mechanism, where an inductor is also arranged inside the printer, the width adjustment mechanism or the restraint arm comes into contact with the inductor when sliding unidirectionally, and the inductor outputs a corresponding displacement signal. Benefits of the utility model are as follows: The inductor is arranged inside the printer, and in this way, during use, the user can directly manually push the restraint arm or control the width adjustment mechanism to drive the restraint arm, so that the restraint arm properly clamps the paper.

Abstract: A computer-implemented method for adaptive decryption of audio streams includes acquiring an MPEG-DASH manifest file and parsing the MPEG-DASH manifest file; initializing a standard DRM interface; performing feature extraction on the audio segment information in the identified audio segment mode, and dynamically adjusting segment requests and processing logic for adaptive segment downloading and preprocessing; extracting encryption parameters to identify encryption flags of the target audio stream platform, and selecting, according to the encryption flags, corresponding decryption algorithms to decrypt the current audio segment; and performing audio frame reconstruction on the decrypted data to form an updated audio stream and buffering, based on an adaptive buffering strategy, the updated audio stream in a preset buffer, and outputting a final audio stream to ensure audio stream continuity while achieving efficient parallel processing of decryption and playback, improving decryption efficiency, and enhancing

Abstract: A cleaning device, a cleaning system and a dust cup assembly that includes a cup body and a dust separation assembly. The cup body has an accommodation chamber, an air inlet and an air outlet. An airflow path is formed between the air inlet and the air outlet, the accommodation chamber comprises a first dust collection chamber in communication with the air inlet, the first dust collection chamber is located on a bottom side of the air inlet. The dust separation assembly includes a fine dust separator and a separation portion, a portion of the fine dust separator is located on the airflow path to allow the airflow entering from the air inlet to flow along the airflow path by rotation. The separation portion is located in the first dust collection chamber and arranged eccentrically with respect to the first dust collection chamber. The separation portion is tapered.

Abstract: The present disclosure provides a medical catheter, a surgical instrument, and a medical catheter manufacturing method, which relates to the technical field of medical device. The medical catheter provided by the present disclosure adopts a structure in which a support tube is installed inside an outer tube body and the support tube extends along the inner wall of the outer tube body. This structure not only allows the medical catheter to bend and easily pass through curved channels, but also maintains good structural strength and support when the outer tube body has a small diameter and thin wall. It is particularly suitable for surgical instruments that need to be inserted through narrow channels.

Abstract: The present disclosure provides a shift register unit, a gate driving circuit and a display device. The shift register unit includes an input module, a first control module, a second control module, a third control module, a first output module, a second output module, a first capacitor, a second capacitor and a third capacitor; where the input module controls the potential of the first node, the first control module controls the potential of the second node, the third control module controls the potential of the third node, and the fourth control module controls the potential of the fourth node and the second node; the first capacitor is connected between the first node and the output terminal; the second capacitor is connected between the second node and the first voltage signal lead; the third capacitor is connected between the third node and the fourth node.

Abstract: An electronic device (such as an access point) that receives a modified response frame is described. During operation, an interface circuit in the electronic device may provide a trigger frame addressed to a second electronic device, where the trigger frame includes a trigger-frame variant that is compatible with an IEEE 802.11 standard (such as IEEE 802.11ax or a subsequent IEEE 802.11 standard). Then, the interface circuit may receive a modified response frame associated with the second electronic device, where the modified response frame is different from a response frame associated with the trigger frame specified by the IEEE 802.11 standard. When the second electronic device indicates support for the modified response frame during association with the electronic device, the interface circuit may define parameters associated with the modified response frame in an association response.

Abstract: A layered semiconductor device comprises at least one particle structure disposed on an underlying layer that comprises a particle material in contact with a contact material selected from: a seed material, a co-deposited dielectric material and/or at least one patterning material. A method for controllably selecting formation of the at least one particle structure on an underlying layer during manufacture of the device comprises depositing at least one layer, including the underlying layer, and exposing its surface to a flux of a particle material such that it comes into contact with the contact material, and coalesces to dispose the at least one particle structure on the underlying layer.

Abstract: The present disclosure discloses a method for training a cross-modal retrieval model, an electronic device and a storage medium, and relates to the field of computer technologies, and particularly to the field of artificial intelligence technologies, such as knowledge graph technologies, computer vision technologies, deep learning technologies, or the like. The method for training a cross-modal retrieval model includes: determining similarity of a cross-modal sample pair according to the cross-modal sample pair, the cross-modal sample pair including a sample of a first modal and a sample of a second modal, and the first modal being different from the second modal; determining a soft margin based on the similarity, and determining a soft margin loss function based on the soft margin; and determining a total loss function based on the soft margin loss function, and training a cross-modal retrieval model according to the total loss function.

Abstract: Disclosed are a pixel circuit and a driving method thereof, a display panel and a display apparatus. The pixel circuit includes an initialization unit, a data writing unit, a driving transistor, a threshold compensation unit and a storage capacitor; the initialization unit transmits an initialization voltage to a first node to charge the storage capacitor; the first node is a connection node among a second terminal of the storage capacitor, a control terminal of the driving transistor, and the threshold compensation unit; the threshold compensation unit and the data writing unit obtain a threshold voltage of the driving transistor and a data voltage transmitted by a data line, and write the threshold voltage and the data voltage to the first node; and a coupling unit is electrically connected to at least one of the initialization unit, the threshold compensation unit or the driving transistor.

Abstract: Methods, electronic devices, and chip systems relating to interaction between devices are provided. A method includes: a first electronic device sends a first sound wave signal and a second sound wave signal to a second electronic device by using a first speaker and a second speaker. The first electronic device receives relative position information between the second electronic device and the first electronic device sent by the second electronic device. The relative position information is determined by a receiving result of receiving the first sound wave signal and the second sound wave signal by a first microphone of the second electronic device.

Abstract: A new approach is proposed to support integration of EDR data from a plurality of EDR tools/sources into an Open XDR framework in an automated manner. First, EDR data generated by each of the plurality of EDR tools covering a plurality of assets is ingested into the Open XDR framework. The ingested EDR data is then normalized through a unified EDR data model. The normalized EDR data is further enriched with one or more new data fields to better correlate the EDR normalized data from the plurality of EDR tools. A plurality of alerts are then generated from the normalized and enriched data along one or more alert pathways to improve fidelity of the plurality of alerts. The plurality of alerts are correlated with the contextual information of the plurality of assets as well as information from other data sources to identify a set of incidents of suspicious activities.