Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a sounding reference signal (SRS) configuration that indicates a maximum number of SRS ports and whether the UE is permitted to determine an actual number of SRS ports to be used for SRS transmission that is different from the maximum number of SRS ports. The UE may determine the actual number of SRS ports to be used for SRS transmission based at least in part on the SRS configuration. The UE may transmit one or more SRSs using the actual number of SRS ports. Numerous other aspects are provided.

Abstract: The present disclosure relates to a system, a method and a computer-readable medium for tagging live streaming data. The method includes generating a first intermediate tag for the live streaming program, generating a second intermediate tag for the live streaming program, and determining a final tag for the live streaming program according to the first intermediate tag and the second intermediate tag. The present disclosure can categorize contents in a more granular and precise way.

Abstract: The present technology relates to an imaging element and an electronic apparatus capable of expanding a saturation signal electric charge amount. A first P-type impurity region, a capacitance expanding portion that forms a PN junction surface with a second P-type impurity region and a first N-type impurity region, and the first N-type impurity region are sequentially provided in a depth direction from a surface side where a wiring layer of a semiconductor substrate is laminated. The second P-type impurity region is formed in a stripe on a plane of the capacitance expanding portion that perpendicularly intersects with the depth direction. The stripe is formed, on the plane of the capacitance expanding portion that perpendicularly intersects with the depth direction, in a direction perpendicular to a side where an electrode that reads accumulated electric charge is formed. The present technology can be applied to an imaging element.

Abstract: A transfer and online detection system for deep-sea sediment samples and an application method thereof are provided. A sample gripping and feeding device, a sample segment cutting device, a sample online detection device, a high-pressure ball valve and a pressure-retaining drill disengaging device of the system are coaxially connected with one another. A seawater booster pump is connected with a water inlet ball valve, and a valve control panel is connected with the sample gripping and feeding device, the sample segment cutting device, the high-pressure ball valve and the pressure-retaining drill disengaging device. The pressure-retaining drill disengaging device is configured for disengaging an inner barrel and an inner barrel joint, and the sample gripping and feeding device and the sample segment cutting device are configured for gripping and cutting core samples, and conveying the cut core samples into a subsample pressure-retaining storage cylinder for storage.

Abstract: The disclosure provides a display panel, a method of manufacturing the same, a display device, and an electronic apparatus. The display panel includes a display area and a non-display area, where the display panel further includes: at least one signal bus located in and across the display area; a plurality of metal wires located in the display area and each having an end electrically coupled to the at least one signal bus; and a control circuit located in the non-display area and electrically coupled to another end of each metal wire.

Abstract: The application provides a porous carbon block material having high elasticity and high sealing, and provides a method for preparing the same. Particularly, the present application provides a porous carbon block material, wherein the porous carbon block material has a pore size in the range of from 3 nm to 100 nm, a porosity of from 50% to 87%, and the pores in the material are closed pores. In addition, the application provides a method for preparing the porous carbon block material according to the present application. The porous carbon block material according to the present application has small pore size, high porosity, and closed pores, and thus has high strength combined with high elasticity, high sealing property, and low density. Hence, the porous carbon block material according to the present application may be used as a sealing material.

Abstract: A camera module includes: a magnet disposed on a lens module; a bearing member disposed in a ball guide portion formed between the lens module and a housing that accommodates the lens module; a coil disposed in the housing to face the magnet; and a yoke member disposed on the housing to interact with the magnet to generate a biased magnetic force.

Abstract: Methods and devices are provided for facilitating wireless communication. In one exemplary aspect, a method for a terminal device is provided. The method includes receiving access resource information at a first frequency band, wherein the access resource information indicates an access resource available for accessing a network device in a second frequency band; and performing a network access operation using the access resource at the second frequency band.

Abstract: A detection device includes processing circuitry configured to collect communication information in a network including clients and servers, generate a matrix representing states of access from the clients to the servers using the communication information collected, aggregate a plurality of the clients accessing a target server and generate statistical information of similarities between the aggregated clients in the matrix as a feature amount of the target server, learn, with regard to the target server which is a server for which it is known whether the server is a malicious server, a model for determining whether a server is a malicious server using the feature amount generated, and determine, with regard to the target server which is a server for which it is unknown whether the server is a malicious server, whether the target server is a malicious server using the feature amount generated and the model.

Abstract: Various examples are provided related to driving a light emitting display in which variations in image quality and brightness can be suppressed despite long-term use, without adding a complicated circuit configuration. In one example, a method includes applying a voltage based on image data to be displayed to a gate electrode of a vertical organic light emitting transistor and applying a voltage, having a polarity opposite to that of the voltage applied to the gate electrode of the vertical organic light emitting transistor, to the gate electrode of the vertical organic light emitting transistor based on a value of a voltage being applied to a source electrode of the vertical organic light emitting transistor.

Abstract: The present disclosure is related to a system for monitoring microcirculation. The system may include a detector, a light source, and a lens set. The detector is inserted under a tongue of a user along a sagittal axis direction of the user; the light source is disposed on a surface of the detector in contact with a bottom surface of the tongue of the user and is configured to emit a light source signal to a target region under the tongue; and the lens set is disposed within the detector for receiving a detection signal from the target region. The detection signal is emitted into the detector along a vertical axis direction of the user and emitted out from the detector along the sagittal axis direction of the user.

Abstract: A memory device includes a substrate, an electrical channel layer, a first electrode, a resistive switching layer, a second electrode, and a conductive structure. The electrical channel layer is disposed on the substrate. The first electrode is disposed on the substrate and extends into the electrical channel layer. The resistive switching layer is disposed between the first electrode and the electrical channel layer. The second electrode is disposed on the electrical channel layer. The conductive structure connects the electrical channel layer and the second electrode.

Abstract: An on line prediction method of part surface roughness based on SDAE-DBN algorithm. The tri-axis acceleration sensor is adsorbed on the rear bearing of the machine tool spindle through the magnetic seat to collect the vibration signals of the cutting process, and a microphone is placed in the left front of the processed part to collect the noise signals of the cutting process of the machine tool; the trend term of dynamic signal is eliminated, and the signal is smoothed; a stacked denoising autoencoder is constructed, and the greedy algorithm is used to train the network, and the extracted features are used as the input of deep belief network to train the network; the real-time vibration and noise signals in the machining process are input into the deep network after data processing, and the current surface roughness is set as output by the network.

Abstract: A strain gauge includes: a substrate; a transverse sensitive grid arranged on the substrate; and at least two non-transverse sensitive grids arranged on the substrate so as to be located on opposite sides of the transverse sensitive grid both electrically connected to the transverse sensitive grid. The two non-transverse sensitive grids are connected to each other by a connection and share a common ground lead and a common ground interface. One end of the ground lead is connected to the connection at the middle thereof. The other end of the ground lead is connected to the ground interface. The two non-transverse sensitive grids have equal resistances and are connected to ends of two respective non-ground leads having equal resistances. The other ends of the two non-ground leads are connected to two respective non-ground interfaces.

Abstract: A waterproof connecting structure includes a first housing, a second housing employs a waterproof adhesive layer between the two. The first housing includes a first mounting member with a first groove, the first groove includes a first recessed area. The second housing includes a second recessed area and a protrusion of a certain shape. The second recessed area surrounds an edge of the second housing, the protrusion is disposed close to the second recessed area, and penetrates into the first recessed area. The waterproof adhesive layer is disposed between the first housing and the second housing, and is accommodated in the first groove and the second recessed area. An electronic device including the waterproof connecting structure is also provided.

Abstract: Provided are wavelength switching and configuration methods and devices for a Passive Optical Network (PON). The switching method includes the following operations. An Optical Network Unit (ONU) responds to a ranging request message sent by an Optical Line Terminal (OLT) on a first uplink wavelength supported by the ONU. The ONU receives ranging information sent by the OLT. The ONU uses the received ranging information as ranging information about a second uplink wavelength of the ONU, and performs data transmission on the second uplink wavelength according to a bandwidth allocation from the OLT. A path transmission time difference caused by a wavelength interval between the first uplink wavelength and the second uplink wavelength is less than a corresponding fault tolerance range when the OLT receives data. The ranging information is obtained by the OLT according to a ranging response sent by the ONU on the first uplink wavelength.

Abstract: A core rod has internal and external profiles disposed in a housing assembly. A power spring in cooperation with the core rod within the housing assembly is connected to a power spring stopper that is fixed to the housing assembly with at least one shear screw. An inner axial cycling piston bar includes an external profile for mating engagement with the internal profile of the core rod. The inner axial cycling piston bar is connected to a piston in cooperation with a cycling spring, and the piston is configured to move in an upward direction. When a downward force exerted by the cycling spring exceeds the upwardly applied cycling force, the piston, the inner axial cycling piston bar, and the external profile move in a downward direction, thereby causing the core rod to move an incremental distance in the downward direction, which compresses the power spring by the incremental distance.