Abstract: Provided is a display panel, including: an array substrate and a functional device layer disposed on a bearing surface of the array substrate and including a first photosensitive device, a second photosensitive device, and a plurality of light-emitting devices. The first photosensitive device is configured to detect light, emitted by the light-emitting device, reflected by a finger, and includes a first photosensitive layer, a first electrode, and a second electrode. The second photosensitive device is configured to detect an intensity of ambient light and includes a second photosensitive layer, a third electrode, and a fourth electrode. The second photosensitive layer and the first photosensitive layer are disposed in a same layer. The third electrode and the first electrode are disposed in a same layer. The fourth electrode and the second electrode are disposed in a same layer.

Abstract: Aspects herein provides a system that utilizes a virtualization layer at a distribution unit or central unit in a network. The virtualization layer includes a plurality of virtual resource blocks that are pooled together as a resource for both a public portion of the network and one or more private portions of the network. Based on loading monitoring of the different portions of the network, the plurality of virtual resource blocks in the pool can be dynamically reallocated between the public and private networks to accommodate and optimize loading. The plurality of virtual resource blocks are mapped to physical resource blocks for scheduling and utilization based on the reallocation.

Abstract: A light-emitting substrate includes a pixel layer including a plurality of sub-pixels. Each sub-pixel includes a light-emitting element, a first light extraction layer, a first material layer, and a second material layer. The light-emitting element is configured to emit light of a first color. The first light extraction layer is configured to deflect the light emitted from the light-emitting element into the first material layer at a preset angle. The first material layer and the second material layer are configured to enable the light deflected at the preset angle to propagate in the first material layer and the second material layer. The plurality of sub-pixels include at least one first sub-pixel. Of a first material layer and a second material layer included in the at least one first sub-pixel, at least the second material layer includes a first light conversion material.

Abstract: A device for advanced nitrogen and phosphorus removal in sewage treatment includes a pre-denitrification zone, an anaerobic zone, an anoxic zone, an aerobic zone, a sedimentation zone, a biological filtration zone, and a clear water zone, where a sludge return system is provided between the pre-denitrification zone and the sedimentation zone; a nitrification liquid return system is provided between the anoxic zone and the aerobic zone; a filler layer is provided in the biological filtration zone, and the filler layer divides a cavity in the biological filtration zone to form an upper water inlet cavity and a lower water outlet cavity; a backwash aeration pipe is provided in the water outlet cavity, and a backwash water outlet is formed in the water inlet cavity; and the backwash water outlet is connected to a sludge concentration and storage tank or the pre-denitrification zone.

Abstract: A wireless communication system authorizes a User Equipment (UE) to use a wireless network slice. The wireless communication system transfers a user application for the wireless network slice to the UE. The wireless communication system generates a container instruction for the user application and transfers the container instruction to the UE. The UE executes the user application in an operating system container per the container instruction. The UE generates user application data in response to the execution of the user application. The UE transfers the user application data to the authorized wireless network slice. The wireless communication system receives the user application data from the UE into the authorized wireless network slice.

Abstract: Methods and systems provide network capacity enhancement. In one embodiment, the method includes identifying delay requirements for an extended reality (XR) service application. The method further includes predicting, in the PDCP layer, one or more of jitter or latency for a data packet and dropping the data packet if the predicted jitter and/or latency is higher than the delay requirements identified for the XR service application. The method further includes predicting, in the MAC layer, jitter or the latency for the data packet and dropping the data packet if the predicted jitter or the latency in the MAC layer higher than the delay requirements identified for the XR service application and preparing the data packet for transmission through a network if the one or more of the jitter or latency in the MAC layer for the data packet is less than the delay requirements identified for the XR service application.

Abstract: The technology disclosed herein relates to a multi-link device and methods, media, and systems associated with the multi-link device. The multi-link device can establish multiple wide area network (WAN) connections with multiple base stations. The multi-link device has multiple sets of antennas, and each WAN connection is associated with at least one of the multiple sets of antennas. The multi-link device also has a local area network (LAN) interface that is capable of establishing a plurality of LAN connections. The multi-link device can determine which of the WAN connections has a highest uplink bandwidth or a lowest uplink bandwidth. In some embodiments, the multi-link device ranks each of the WAN connections based on uplink bandwidth. Further, the multi-link device can transmit various sets of data (e.g., video data, image data, audio data, location data) to the multiple base stations via the WAN connections that are concurrently active.

Abstract: The framework predicts water-quality data from observation data associated with raw features, e.g., rainfall. In the framework, an artificial neural network (ANN) computes the predicted water-quality data from feature data associated with impact features and derived from the observation data. The impact features are learnable, and are selected from impact-feature candidates comprising directional change- (DC-based) features each indicating occurrence of DC events in a corresponding raw feature. Including the DC-based features in the candidates enhances the ANN's ability of capturing significant change patterns of water quality due to extreme/unexpected events. The ANN architecture is also configurable according to model hyperparameters, which are learnable.

Abstract: The technology disclosed herein relates to generating a three-dimensional virtual entity using augmented reality, mixed reality, extended reality, another reality type, or one or more combinations thereof. The virtual entity is generated using two-dimensional image data and a depth measurement of the entity relative to the positioning of the entity within an image or video. The depth measurement is determined based on transmitting one or more radio frequencies toward the entity via one or more radio frequency transmitters based on the entity being identified using the image data. Further, the depth measurement is determined based on one or more radio frequency receivers receiving radio frequency data based on the one or more radio frequencies reflecting or refracting from the entity. The determined depth measurement is transmitted over a wireless telecommunications network for generating the three-dimensional entity. The radio frequency data may be transmitted over the wireless telecommunications network.

Abstract: A system for sensing an environmental parameter at a cell site of a cellular communication network and transporting corresponding data over an operations and maintenance (“O&M”) channel of the cellular communication network comprises a remote radio head and a sensor operably coupled to the remote radio head to receive electrical power from the remote radio head and transmit sensor data corresponding to the environmental parameter to the remote radio head. The sensor is operable to use at least some of the electrical power to generate the sensor data and is operable to use at least some of the electrical power to transmit the sensor data to the remote radio head. The remote radio head is operable to provide the electrical power to the sensor, is operable to receive the sensor data, and is operable to transmit operations and maintenance data and the sensor data over the O&M channel.

Abstract: Solutions for low latency edge processing for unmanned aerial vehicle (UAV, “drone”) wireless links (e.g., air interfaces) include: receiving, by a first base station of a cellular network, from a UAV controller, over a first air interface, a first signal; routing the first signal from the first base station to the UAV, over a second air interface, without routing the first signal through a virtual private network (VPN); and controlling a flight parameter of the UAV based on at least the first signal. Further examples include: registering, by a UAV controller, with a cellular network; registering, by a UAV, with the cellular network; transmitting, by the UAV controller, to a first base station of the cellular network, over a first air interface, a first signal; and receiving, by the UAV, from the cellular network, over a second air interface, the first signal, without routing the first signal through a VPN.

Abstract: Disclosed solutions for edge processing for a mobile device, such as an unmanned aerial vehicle (UAV) having a first and second cellular modems, include: determining that loss of a first connection between the first cellular modem and a first cell of a cellular network is imminent (e.g., within 500 milliseconds); determining that the mobile device is in range to connect to a second cell; based on at least determining that the mobile device is in range to connect to the second cell and that the loss of the first connection is imminent, initiating a second connection between the second cellular modem of the mobile device and the second cell; and based on at least determining that the second connection is complete, terminating the first connection. This permits use of the cellular connections for command and control of a UAV with minimal risk of disruption during handovers.

Abstract: A fluorinated, alkoxysilyl-functional polymer is provided, obtainable by a method comprising the steps of: a) reacting an OH-functional (per)fluoropolyether (PFPE) with a polyisocyanate A under urethane formation reaction conditions, to obtain an isocyanate-functional intermediate B, b) reacting intermediate B with a secondary, alkoxysilyl-functional monoamine C, to obtain the alkoxysilyl-functional polymer. The polymer can be used as an additive in preparation of a coating with easy-clean, anti-stain and anti-scratch properties, which can advantageously be used for coating various substrates in consumer electronics or automotive applications such as glass, metal, metal alloy, anodized substrates, plastics, composite etc.

Abstract: A wireless communication device determines QoS levels for wireless network links. The wireless communication device associates the QoS levels for the wireless network links with a Virtual Local Area Network (VLAN). The wireless communication device indicates to a user communication device the association of the QoS levels for the wireless network links with the VLAN. The wireless communication device exchanges the user data with the user communication device over the VLAN using the QoS levels for the wireless network links that are associated with the VLAN. The wireless communication device wirelessly exchanges the user data over the wireless network links using the QoS levels for the wireless network links.

Abstract: Approaches to preventing degraded video presentation use reference video quality measurement feedback from a video decoder node that is receiving live action video streams from a video encoder across a cellular network. A reference video stream is encoded along with the live action video streams, and the video decoder node compares the decoded reference video stream with a local copy to determine video quality. The video decoder node provides video encoding parameter feedback for adjusting the encoding and/or provides cellular network feedback for adjusting a transmission parameter for data traffic through the cellular network (from the video encoder node to the video decoder node). Solutions are disclosed for implementation at the video encoder, at the video decoder, and within the cellular network. For example, different compression codecs may be specified, and bit rates, frame, rates, key frame intervals, and/or bit depth may be automatically (immediately) adjusted without requiring human intervention.

Abstract: A wireless User Equipment (UE) hosts a microservice. In the wireless UE, a user interface presents user options to a user and receives user instructions from the user. Communication circuitry wirelessly transfers the user instructions to a microservice control system, and in response, wirelessly receives microservice instructions and a microservice application from the microservice control system. User circuitry in the wireless UE executes the microservice application in an operating system container per the microservice instructions and responsively generates microservice data for a microservice data system. The communication circuitry wirelessly transfers the microservice data to the microservice data system. This hosted microservices platform supports a variety of applications beyond smartphone owner usage. To that end, the smartphone owner may get financially compensated for those extra use cases according to a variety of factors.

Abstract: Disclosed are display panels and display apparatuses. A display panel includes a base substrate, a light-emitting layer located on the base substrate, an insulating material structure, a color conversion layer, and an auxiliary layer. The light-emitting layer includes a plurality of light-emitting structures arranged at intervals. The insulating material structure is located on a side of the light-emitting layer facing away from the base substrate, and includes organic and inorganic layers arranged alternately. The color conversion layer is located on a side of the insulating material structure facing away from the base substrate, and includes a plurality of color conversion portions with a shading portion located between adjacent color conversion portions.

Abstract: A display panel includes a first base substrate, a driving layer, a plurality of pixel electrodes, a common electrode, and a reflection layer. The driving layer is at a side of the first base substrate. The pixel electrodes are at a side of the driving layer away from the first base substrate and are electrically connected with the driving layer. The common electrode is at a side of the pixel electrodes away from the driving layer, is insulated from the pixel electrodes, and includes a plurality of openings for exposing the pixel electrodes. At least a partial region of the common electrode is opaque. The reflective layer is between the first base substrate and the driving layer and includes a plurality of openings for exposing the pixel electrodes.

Abstract: Embodiments of the present disclosure provide an array substrate and method for manufacturing same, a display panel, and a display device, and relate to the field of display technologies. The array substrate includes a color filter layer, such that a distance between a light source on a side, distal from the color filter layer, of the base substrate and the color filter layer is less. Thus, light from regions of the color resist blocks is avoided being emitted from adjacent color resist blocks, and a cross color of the display panel is further avoided, such that the display effect of the display panel is great. In addition, the color resist block is at least partially overlapped with a second portion of a metal oxide pattern in an oxide thin film transistor, such that an overall footprint of the oxide thin film transistor and the color filter layer can be reduced, so as to acquire the display panel of high PPI.

Abstract: A method and system for controlling bearer establishment in a wireless communication system in which a donor base station serves a relay over a first air interface and in which the relay is configured to serve UEs over a second air interface. An example method includes (i) detecting a flow of voice traffic on a relay-bearer communication path that extends between the relay and a gateway system via the donor base station, where the voice traffic is digitized voice data being communicated in a VoIP call of a UE served by the relay and (ii) responsive to at least the detecting of the flow of the voice traffic over the relay-bearer communication path, triggering dynamic establishment for the relay of a dedicated VoIP relay bearer that extends between the relay and the gateway system via the donor base station, for carrying the continued voice traffic of the UE's VoIP call.