Abstract: A communication device comprising: a first unit having a first antenna, a second antenna, and a first signal transmitting and receiving circuitry; a second unit having a third antenna, a fourth antenna, and a second signal transmitting and receiving circuitry, wherein the second unit is located in proximity to the first unit; and wherein the second unit is capable of receiving signals at a first signal frequency, down converting the signals to a second signal frequency, and relaying the signals through a barrier to the first unit. Wherein the first signal frequency is in the millimeter wave range and the second signal frequency is in the microwave range.

Abstract: Methods, apparatus and computer program products for binding information management. A method implemented at a policy control node in a wireless communication network comprises: obtaining information indicating a collocated deployment of a session management node and a binding support node (202); and inhibiting, in response to the information, a registration of binding information to the binding support node (204). A policy control node can know that a binding support node is collocated with a session management node, and no registration of binding information to the binding support node will be triggered for the policy control node.

Abstract: A display substrate is provided, including: a base substrate; a display area, and a peripheral area surrounding the display area on the base substrate, where a dummy pixel unit and a dummy data line are located in the peripheral area. The dummy pixel unit includes a thin film transistor including a first electrode and a second electrode. The first electrode is one of a source electrode and a drain electrode and is electrically connected to the dummy data line, and the second electrode is another of the source electrode and the drain electrode and includes a first portion and a second portion separated by a first opening. A display panel including the display substrate and an electronic device including the display substrate or the display panel are further provided.

Abstract: A communication device comprising: a first unit having a first antenna, a second antenna, and a first signal transmitting and receiving circuitry; a second unit having a third antenna and a fourth antenna and wherein the second unit is located in proximity to the first unit; wherein the second unit is capable of receiving a first radio frequency (RF) signal at a first frequency, amplifying the first RF signal in a second unit low noise amplifier (LNA), and autonomously transmitting the first RF signal through a barrier to the first unit; and wherein the first unit is capable of transmitting signals at the first frequency to a wireless device. The communication device is capable of operating in a first mode by communicating with a terrestrial base station and in a second mode with a satellite.

Abstract: An antenna element comprises one or more directors, a resonator, and a three dimensional ground assembly. Parts of the antenna element are arranged on three metal layers. A top layer has an unconnected metal bar which forms a beam director, a resonator and a top part of the ground assembly. The resonator is an integral piece substantially in the form of a loop connected to a feed line and a feed line terminal ending. The feed line terminal ending serves as the ground plane for the feed line as well as providing impedance matching from the external transceiver circuit to the resonator. The ground assembly includes a top layer ground connected to a plurality of metallized half cylindrical hole channels (or metallized via holes) which connect to a ground terminal in a bottom layer.

Abstract: Embodiments of the present disclosure provide methods and apparatuses for security communication. A method performed by a first session management function comprises sending a first request for getting an access token for a second session management function to a network repository function. The method further comprises receiving a first response containing the access token for the second session management function or error information from the network repository function.

Abstract: A wireless hub includes a vehicle power connector that can draw power from a vehicle battery on a vehicle, a first wireless transmission circuit that can send or receive data with base stations in a long-range wireless network, a second wireless transmission circuit that can provide a short-range wireless network and to transfer data to and from electronic devices, and a network processor that can process data in the first wireless transmission circuit and the second wireless transmission circuit. The wireless hub has an antenna array for millimeter wave communications.

Abstract: A display panel and a manufacturing method thereof are disclosed. The display panel has a display area and a peripheral area, including: an array substrate, an opposite substrate, and a sealant layer including a first edge close to the display area and a second edge away from the display area. The array substrate includes a base substrate, a driving circuit and an organic insulating layer including a first part and a second part. In a direction perpendicular to a substrate surface, the first part overlaps with the sealant layer, and the second part has no overlap. In a direction parallel to the substrate surface, an edge of the first part away from the display area is between the first edge and the second edge. The driving circuit includes a gate scan driving circuit at least partially overlapped with the first part in the direction perpendicular to the substrate surface.

Abstract: This application discloses a Wi-Fi communication method and a device, and relates to the field of wireless communication technologies. In the method, a first communication device is configured to: generate a first physical frame, and send the first physical frame. The first physical frame includes signaling information and a plurality of training sequences used for channel estimation, the signaling information indicates a quantity of space-time streams and a quantity of the plurality of training sequences, and the quantity of the plurality of training sequences is greater than the quantity of space-time streams. This helps improve accuracy of an algorithm such as channel estimation in a communication system, to improve a demodulation capability of a communication device, and ensure data demodulation effect.

Abstract: Embodiments of the present disclosure provides an array substrate and a manufacturing method thereof, a display panel. The array substrate includes: a base (10); a pixel electrode (50) and a thin film transistor disposed on the base (10); a passivation layer (16) covering the thin film transistor and the pixel electrode (50), the passivation layer (16) being provided with a transferring through hole (K1, K2) that simultaneously exposes the pixel electrode (50) and a drain electrode (15) or a source electrode (14) of the thin film transistor; a connection electrode (60) disposed on the passivation layer (16) and at the transferring through hole (K1, K2), the connection electrode (60) connected with the pixel electrode (50), and the drain electrode (15) or the source electrode (14) through the transferring through hole (K1, K2).

Abstract: Embodiments of the present disclosure provide methods and apparatus for indirect data forwarding. A method at a mobility management node comprises sending, to a serving gateway entity in the first system, a request for creating an indirect data forwarding tunnel. The request comprises an indication flag for indicating to the serving gateway entity that an indirect data forwarding tunnel is to be created with a user plane function entity in a second system. The method further comprises receiving a response for the request from the serving gateway entity.

Abstract: A method at an Access and mobility Management Function (AMF) for facilitating a Protocol Data Unit (PDU) session procedure for a User Equipment (UE) in a 5th Generation System (5GS) network, wherein the 5GS network is interworking with an Evolved Packet System (EPS) network, and a Packet Data Network Gateway Control plane Function+Session Management Function (PGW-C+SMF) supporting the interworking is selected for managing the PDU session. The method comprises determining whether the PDU session supports interworking with the EPS network, based on at least one of a capability of the UE and a subscription data of the UE; and sending an indication which indicates whether the PDU session supports interworking with the EPS network to the PGW-C+SMF.

Abstract: When it comes to monitoring human health, today's consumers are limited to so called “health trackers,” which count steps and calculate calorie burns. Traditional health trackers are only capable of measuring heart rate and are limited to external measurements. These devices are not capable of obtaining the internal body data and do not have access to human fluids. The personal health shield personal cloud case cover (or “health PCCC”) can not only analyze human fluids but also fluids being consumed by the user (food and drinks). The data collected from the fluids is then compared to a cloud or local data base. The results are displayed on a phone, tablet, personal computers, television, or any other device either mounted in the PCCC or connected to the health PCCC.

Abstract: Embodiments of the present disclosure provides a method and an apparatus for subscribing a notification of a change of a network function. A method for subscribing to notification of a change of a network function may comprise: transmitting (S101) a subscription message to a monitoring network function; and receiving (S102) a notification from the monitoring network function to notify a change from the network function whose status is required to be monitored. The subscription message indicates of the network function. The attribute comprises a serving scope indicating one or more target served area of the network function whose status is required to be monitored. According to embodiments of the present disclosure, a simple and fast implementation for subscribing notification of change of network function may be achieved. Particularly, both the response time and the accuracy of the notification about a change of a subscribed network function may be improved.

Abstract: A display motherboard and a manufacturing method thereof are provided. The display motherboard includes a first substrate and a second substrate that are assembled, a plurality of mutually independent display devices located between the first substrate and the second substrate, a first seal, and a second seal. The first seal is provided in a peripheral area of the display motherboard, the second seal is provided in a cutting area of the display motherboard, the cutting area is located around each of the display devices, and the second seal surrounds at least one of the display devices.

Abstract: A display panel and a manufacturing method thereof are disclosed. The display panel has a display area and a peripheral area, including: an array substrate, an opposite substrate, and a sealant layer including a first edge close to the display area and a second edge away from the display area. The array substrate includes a base substrate, a driving circuit and an organic insulating layer including a first part and a second part. In a direction perpendicular to a substrate surface, the first part overlaps with the sealant layer, and the second part has no overlap. In a direction parallel to the substrate surface, an edge of the first part away from the display area is between the first edge and the second edge. The driving circuit includes a gate scan driving circuit at least partially overlapped with the first part in the direction perpendicular to the substrate surface.

Abstract: Embodiments of the present disclosure provides an array substrate and a manufacturing method thereof, a display panel. The array substrate includes: a base; a pixel electrode and a thin film transistor disposed on the base; a passivation layer covering the thin film transistor and the pixel electrode, the passivation layer being provided with a transferring through hole that simultaneously exposes the pixel electrode and a drain electrode or a source electrode of the thin film transistor; a connection electrode disposed on the passivation layer and at the transferring through hole, the connection electrode connected with the pixel electrode, and the drain electrode or the source electrode through the transferring through hole.

Abstract: A radio frequency (RF) front end device has a signal traveling from a first antenna to a second antenna in an uplink path and a signal traveling from a third antenna to a fourth antenna in a downlink path. The device is under the control of automatic on/off controller (AOOC) which upon receiving a signal indication from a receive signal detector and amplifier (RSDA) turns on the operations of power amplifier (PA) and simultaneously turns off a low noise amplifier (LNA). This LNA is turned off when the power amplifier is turned on to prevent uplink path and downlink path forming a feedback loop which would result in oscillation, noise and interference.

Abstract: A method at an Access and mobility Management Function (AMF) for facilitating a Protocol Data Unit (PDU) session procedure for a User Equipment (UE) in a 5th Generation System (5GS) network, wherein the 5GS network is interworking with an Evolved Packet System (EPS) network, and a Packet Data Network Gateway Control plane Function+Session Management Function (PGW-C+SMF) supporting the interworking is selected for managing the PDU session. The method comprises determining whether the PDU session supports interworking with the EPS network, based on at least one of a capability of the UE and a subscription data of the UE; and sending an indication which indicates whether the PDU session supports interworking with the EPS network to the PGW-C+SMF.

Abstract: A display panel is provided. The display panel includes at least one transistor of a split structure. The transistor of the split structure comprises a control electrode, a first electrode and a second electrode; the first electrode comprises N first electrode portions, the second electrode comprises N second electrode portions, and N is an integer greater than 2; the N first electrode portions are electrically coupled, and the N second electrode portions are electrically coupled; the display panel has a plurality of transistor regions arranged at intervals, an n-th first electrode portion and an n-th second electrode portion are located in a same transistor region, an m-th first electrode portion and an (m+1)-th first electrode portion are respectively located in two adjacent transistor regions, n and in are an positive integers, n is less than or equal to N, and in is less than or equal to N?1.