Abstract: A conferencing server receives, from a client device, a request to connect an ingestion server to a conference to which the client device is connected. The request comprises a token for authentication of the ingestion server and an identifier of the ingestion server. The conferencing server establishes, based on the token, a communication connection with the ingestion server. The conferencing server transmits, to the ingestion server, at least a portion of multimedia data of the conference using the communication connection based on the token.

Abstract: The present invention relates to the technical field of decorative accessories, in particular to a fixing structure for decorative accessories. The fixing structure for decorative accessories comprises a connector, a mounting shaft and a fixing member that are sequentially arranged from front to back; a rear side of the connector is provided with a first fixing hole; a front side of the fixing member is provided with a second fixing hole, and a rear side surface of the fixing member is an arc surface; front and rear sides of the mounting shaft are provided with a first insertion portion and a second insertion portion, respectively; and an outer surface of the first insertion portion is provided with a first indentation pattern. Such design is simple in structure, convenient to use and applicable to a variety of usage scenarios.

Abstract: A high-pressure water jet sheet strip sand-blasting descaling cleaning device, a cleaning line and a system are disclosed. The cleaning device includes a cleaning box (7), a washing box (18) and descaling nozzles (6), the descaling nozzles (6) face to the same width direction of a sheet strip (5) and are arranged in a gradient along a conveying direction of the cleaning box (7) to jet covering the sheet strip (5). The system includes the cleaning device, an abrasive collecting box, a high-pressure water supply system, an abrasive supply-recovery-separation system and a sewage recycling treatment system. The nozzles are slantwise arranged in a gradient along the conveying direction, and the neighboring nozzles do not interfere with each other, and are used for cleaning successively, so that a cleaning process is stable and controllable.

Abstract: Disclosed are a power supply circuit, power supply method, audio power amplifier and integrated circuit. The power supply circuit applied to an audio power amplifier may include: a measurement sub-circuit used for measuring a voltage of an audio signal input to the audio power amplifier, which corresponds to output power of the audio power amplifier; a control sub-circuit used for determining a target reference voltage range according to a voltage range of the audio signal within a predetermined time period, which is selected from a plurality of predetermined reference voltage ranges, wherein the voltage range of audio signal within the predetermined time period is included in the target reference voltage range; and a power supply sub-circuit used for generating, based on the target reference voltage range, a power supply voltage that matches the output power of the audio power amplifier, so as to supply power to the audio power amplifier.

Abstract: Non-limiting examples of the present disclosure pertain to management over the type of notification that is generated and presented to a user relative to an occurrence of a message notification. Processing is executed that evaluates a relevance of a content update to content that is already presented to a user through host application/service endpoints. This helps determine how to present a graphical user interface (GUI) notification as well as link that GUI notification to existing communications that are identified as contextually relevant. Trained artificial intelligence modeling is applied that executes relevance analysis to aid generation of a GUI notification.

Abstract: Non-limiting examples of the present disclosure pertain to management over the type of notification that is generated and presented to a user relative to an occurrence of a message notification. Processing is executed that evaluates a relevance of a content update to content that is already presented to a user through host application/service endpoints. This helps determine how to present a graphical user interface (GUI) notification as well as link that GUI notification to existing communications that are identified as contextually relevant. Trained artificial intelligence modeling is applied that executes relevance analysis to aid generation of a GUI notification.

Abstract: A high-pressure water jet sheet strip sand-blasting descaling cleaning device, a cleaning line and a system are disclosed. The cleaning device includes a cleaning box (7), a washing box (18) and descaling nozzles (6), the descaling nozzles (6) face to the same width direction of a sheet strip (5) and are arranged in a gradient along a conveying direction of the cleaning box (7) to jet covering the sheet strip (5). The system includes the cleaning device, an abrasive collecting box, a high-pressure water supply system, an abrasive supply-recovery-separation system and a sewage recycling treatment system. The nozzles are slantwise arranged in a gradient along the conveying direction, and the neighboring nozzles do not interfere with each other, and are used for cleaning successively, so that a cleaning process is stable and controllable.

Abstract: Various embodiments enable a capture device to capture at least one high resolution image and generate a low resolution image based on the high resolution image. Some embodiments transfer an associated low resolution image file to a second device prior to transferring the corresponding associated high resolution image file. In some cases, the low resolution image can be analyzed to determine one or more properties associated with the low resolution image. Processing decisions associated with the high resolution image can then be based on the property or properties of the low resolution image.

Abstract: Various embodiments enable a capture device to capture at least one high resolution image and generate a low resolution image based on the high resolution image. Some embodiments transfer an associated low resolution image file to a second device prior to transferring the corresponding associated high resolution image file. In some cases, the low resolution image can be analyzed to determine one or more properties associated with the low resolution image. Processing decisions associated with the high resolution image can then be based on the property or properties of the low resolution image.