Abstract: Techniques for plating a wafer with electrical glass during fabrication of semiconductor devices in the wafer. An electrical-conductivity network is formed in the wafer by doping a surface region of an isolation structure of the wafer. The isolation structure laterally isolates the semiconductor devices from one another in the wafer. After forming the electrical-conductivity network in the wafer, a glass deposition of a respective plating is formed atop each of one or more plating regions of the wafer.

Abstract: Disclosed are a method and an IoT system for maintenance of pipeline corridor emergency materials. The IoT system comprises a smart gas company management platform, a gas equipment object platform, and a government gas supervision management platform. The smart gas company management platform is configured to: obtain at least one of operation and maintenance data, geographic information, and operation filing data of a pipeline corridor; obtain pipeline corridor monitoring data and gas monitoring data of the pipeline corridor; obtain population data and other pipeline data; obtain at least one of historical fault data, historical risk sources, and maintenance update data; determine predicted fault data of the pipeline corridor at a future time; determine risk responsivities of storage locations; determine a risk responsivity threshold; determine locations to be adjusted; and control a material transportation device to perform transportation and adjustment on materials at the locations to be adjusted.

Abstract: The present disclosure relates to methods and Internet of Things (IoT) systems for heat compensation. The method includes determining a gas calorific value of a target node based on the gas monitoring data, the gas usage data, the gas combustion characteristic, the combustion exhaust gas characteristic, and the gas composition data; determining a target gas calorific value of each terminal node, and determining a heat offset value of the terminal node based on the target gas calorific value and the terminal gas calorific value; determining a valve to be regulated based on heat offset values of the plurality of terminal nodes; determining a calorific value adjustment parameter of a gas supply pipeline corresponding to each valve to be regulated based on the heat offset values; and determining a calorific value control parameter of the valve to be regulated based on the calorific value adjustment parameter.

Abstract: Disclosed herein are methods and systems for conserving energy of a power source of an analyte monitoring device, including entering a power saving mode based on at least one of a temperature level of a power source, a level of power of a power source, or an amount of power needed by at least one component. Also disclosed herein are methods and systems for reducing noise during data transmissions to and from the analyte monitoring device.

Abstract: Methods and systems for processing digital audio are disclosed. A digital audio file is received and linear predictive coding (LPC) analysis is performed to decompose the digital audio file into a spectral envelope signal and an excitation signal. A spread spectrum watermark is generated using a first watermark key and the spectral envelope signal, and a self-correlated watermark is generated using a second watermark key and the excitation signal. The spread spectrum watermark and the self-correlated watermark are embedded into the digital audio file. LPC synthesis is performed to combine the spectral envelope signal with the embedded spread spectrum watermark and the excitation signal with the embedded self-correlated watermark to produce a watermarked digital audio file.

Abstract: A light source system and a projection device are provided. A first-color light generated by a light source is incident on a first lens group through a light guiding element, or is directly incident on the first lens group. When the first-color light is incident on a wavelength conversion region after being focused by the first lens group, the wavelength conversion region is excited by the first-color light to emit a second-color light. When the first-color light is incident on a reflection region after being focused by the first lens group, the first-color light is reflected by the reflection region and incident on the light guiding assembly through the first lens group. The first-color or second-color light is incident on the light homogenizing element, and then exits after being homogenized by the light homogenizing element. A light spot of the second-color light emitted from the first lens group is elliptical.

Abstract: A TRIAC semiconductor includes an N? region, multiple N+ regions, and a trench. The N? region is sandwiched between two P regions. The first P region is connected to an MT2 terminal and the second P region is connected to two MT1 terminals. The multiple N+ regions are located within the first P region. The trench is located between two gate terminals.

Abstract: The present invention relates to a salt of a piperidylindole compound, and a preparation method therefor and a medical use thereof. The present invention specifically relates to a salt of a compound as shown in general formula (I) and a crystal form, a preparation method, a pharmaceutical composition containing a therapeutically effective amount of the crystal form, and a pharmaceutical use thereof for treating diseases or conditions.

Abstract: A collective communication processing method includes obtaining a node orchestration request for a target collective operation in collective communication, the node orchestration request carrying an original node list, and the original node list comprising server nodes selected to perform the target collective operation; obtaining topology information of the server nodes, the topology information describing switching nodes connected to the server nodes at various levels in a node communication network, and the server nodes communicating with each other based on the switching nodes connected at the levels in the node communication network; performing an orchestration update on a sequence of the server nodes based on the topology information and levels in the node communication network, to obtain an orchestration node list; and performing collective communication for the target collective operation using the server nodes based on the sequence of the server nodes in the orchestration node list.

Abstract: A system, a method, and a storage medium for sensor remote firmware updating based on a IoT large model are provided. The method comprises: determining a plurality of sensor update groups according to data characteristics of a plurality of sensors and geographic locations of the sensors in an industrial grid region; determining an update priority of each of the sensor update groups according to task characteristics and transmission characteristics of the sensor update groups; determining update parameters of the sensor update groups according to the update priority, firmware characteristics, and a channel state distribution; generating update instructions and a firmware update package according to the update parameters; and sending the update instructions and the firmware update package to a perception control platform, and controlling the plurality of sensors in the sensor update groups to perform firmware updating based on the update instructions.

Abstract: A semiconductor device including a housing, a semiconductor chip disposed within the housing and having first and second metal electrodes, a first lead frame having a first end extending out of the housing and a second end terminating in a die pad, a top surface of the die pad including a cavity having a first quantity of solder disposed therein for electrically connecting the die pad to the first metal electrode, a second lead frame having a first end extending out of the housing and having a second end disposed adjacent the semiconductor chip, and a clip having a first end connected to the second of the lead frame and a second end extending over the semiconductor chip, a bottom surface of the second end of the clip including a recess having a second quantity of solder disposed therein for electrically connecting the clip to the second metal electrode.

Abstract: An IIoT system, a method, and a storage medium for online maintenance of a transmitter are provided.

Abstract: Systems, devices and methods are provided that allow for enhanced performance, power efficiency, interoperability, data security and user privacy for in vivo analyte monitoring systems that utilize wireless communications. The in vivo analyte monitoring systems can include a Bluetooth or Bluetooth Low Energy enabled handheld relay device for wirelessly relaying analyte data between a sensor unit device and one or more reader devices. The in vivo analyte monitoring systems can employ advertisement and encryption schemes for wirelessly transmitting data in a manner that allows for improved security, efficiency and privacy.

Abstract: The present application discloses a tandem OLED structure and a display panel. The tandem OLED structure includes a cathode layer, an anode layer, a plurality of light-emitting material layers, a charge generation layer, a hole barrier layer, and an isolation portion. The hole barrier layer is located on a side of the cathode layer close to the light-emitting material layers, and the hole barrier layer isolates the charge generation layer from the cathode layer in a first direction. The isolation portion is located at an edge of the charge generation layer, and the isolation portion isolates the charge generation layer from the cathode layer in a second direction. The first direction is parallel to a direction from the cathode layer to the anode layer, and the second direction is perpendicular to the direction from the cathode layer to the anode layer.

Abstract: Methods and devices to monitor an analyte in body fluid are provided. Embodiments include continuous or discrete acquisition of analyte related data from a transcutaneously positioned in vivo analyte sensor automatically or upon request from a user.

Abstract: This disclosure provides methods and apparatuses for training an acoustic model which is for implementing cross-speaker style transfer and comprises at least a style encoder. Training data may be obtained, which comprises a text, a speaker ID, a style ID and acoustic features corresponding to a reference audio. A reference embedding vector may be generated, through the style encoder, based on the acoustic features. Adversarial training may be performed to the reference embedding vector with at least the style ID and the speaker ID, to remove speaker information and retain style information. A style embedding vector may be generated, through the style encoder, based at least on the reference embedding vector being performed the adversarial training. Predicted acoustic features may be generated based at least on a state sequence corresponding to the text, a speaker embedding vector corresponding to the speaker ID, and the style embedding vector.

Abstract: Provided is an intelligent control IoT system and method for a pipeline block valve of smart gas, including: a management platform determining an estimated opening/closing duration of a block valve; adjusting a recipient set of a remote control command; generating an automatic opening command and sending the automatic opening command to an automatic control block valve; in response to gas data not satisfying a first preset condition, controlling a remote control block valve to close to block gas transmission; in response to the gas data satisfying a second preset condition, controlling the remote control block valve to open so as to resume gas transmission; determining an initial opening/closing condition of the automatic control block valve, so that the automatic control block valve sets an initial opening/closing parameter and automatically performs an opening and/or closing operation.

Abstract: Disclosed is a method and IoT system for anti-freezing operation of a smart gas pipeline network and a medium. The method is implemented by a smart gas company management platform of the IoT system for anti-freezing operation of the smart gas pipeline network, comprising: determining historical deposition data of a pipeline region based on historical pigging data; generating a first impact curve of the pipeline region based on the historical deposition data and historical maintenance data; determining a deposition impact value of the pipeline region based on current deposition data and the first impact curve; when the deposition impact value exceeds a first preset threshold, generating an antifreeze injection parameter based on current transmission data and planned transportation data of the pipeline region; and sending the antifreeze injection parameter to a smart gas equipment object platform, to control an antifreeze injection device to inject an antifreeze into a corresponding pipeline.

Abstract: Systems and methods are provided for accessing a machine learning model configured as a zero-shot cross-lingual text-to-speech model which has been previously trained on a text-to-speech training dataset comprising different bilingual speech transcription pairs, obtaining a first text prompt in a first language, a second text prompt in a second language, a speech sample comprising audio data from an unseen target speaker, providing the first text prompt in the first language, the second text prompt in the second language, and the speech sample from the target speaker as inputs to the machine learning model, and finally, generating a personalized speech output based on the inputs and by at least converting the second text prompt in the second language using a synthesized voice of the target speaker based on the speech sample from the target speaker.

Abstract: Solutions for authenticating digital audio include: generating a first band-limited watermark using a first key, generating a second band-limited watermark using a second key, wherein the bandwidth of the second watermark does not overlap with the bandwidth of the first watermark; and embedding the first watermark and the second watermark into a segment of the digital audio file. Solutions also include determining a first watermark score of a segment of the digital audio file for the first watermark using the first key; determining a second watermark score of the segment of the digital audio file for the second watermark using the second key; based on at least the first watermark score and the second watermark score, determining a probability that the digital audio file is watermarked; and generating a report indicating whether the digital audio file is watermarked. In some examples, solutions may also embed and decode messages.