Abstract: A core network device selection method and apparatus are disclosed. The method includes: receiving, by an access network node, an access stratum message sent by a terminal, where the access stratum message includes a NAS request message and a network selection auxiliary parameter; querying configuration information based on the network selection auxiliary parameter, and determining a group identifier of at least one mobility management device group, where the configuration information includes a correspondence between a network selection auxiliary parameter and a group identifier of a mobility management device group; determining a device identifier of a target mobility management device based on the group identifier of the at least one mobility management device group; and sending the NAS request message to a mobility management device indicated by the device identifier of the target mobility management device.

Abstract: A wearable electronic device includes a body having a first battery and a port electrically connected to the first battery, a band having a connector and a set of first conductors electrically connected to the connector, and a belt having at least one second battery, a set of second conductors and an input port electrically connected to the second battery. The band is connected to the port via the connector so as to be electrically connected to the body. The belt may removably attach to an outer surface of the band, and the second battery may transmit power to the first battery by combining the two sets of conductors. When the belt is removed, the power consumed by the second battery is replenished by an external power source connected to the input port, mastering the information at any time.

Abstract: A wearable electronic device includes a body having a first battery and a port electrically connected to the first battery, a band having a connector and a set of first conductors electrically connected to the connector, and a belt having at least one second battery, a set of second conductors and an input port electrically connected to the second battery. The band is connected to the port via the connector so as to be electrically connected to the body. The belt may removably attach to an outer surface of the band, and the second battery may transmit power to the first battery by combining the two sets of conductors. When the belt is removed, the power consumed by the second battery is replenished by an external power source connected to the input port, mastering the information at any time.

Abstract: Lateral and vertical microstructure enhanced photodetectors and avalanche photodetectors are monolithically integrated with CMOS/BiCMOS ASICs and can also be integrated with laser devices using fluidic assembly techniques. Photodetectors can be configured in a vertical PIN arrangement or lateral metal-semiconductor-metal arrangement where electrodes are in an inter-digitated pattern. Microstructures, such as holes and protrusions, can improve quantum efficiency in silicon, germanium and III-V materials and can also reduce avalanche voltages for avalanche photodiodes. Applications include optical communications within and between datacenters, telecommunications, LIDAR, and free space data communication.

Abstract: Embodiments of the present invention relate to a computer-implemented method, system and computer program product facilitating launching a middleware-based application. In some embodiments, a computer-implemented method includes: preparing, by a device operatively coupled to one or more processing units, an execution environment for middleware to be included in a container hosted on a machine; detecting, by the device, a request to schedule an application to be executed in the machine using the middleware; and in response to the request being detected, launching, by the device, the application within the container based on the prepared execution environment.

Abstract: The present invention discloses a door-in-door having a display screen assembly and a refrigerator having the same. The door-in-door comprises a first door body and a second door body; the first door body has a transparent panel, and the second door body is provided with a display screen assembly. When the first door body closes the cabinet, a display interface of the display screen assembly is displayed through the transparent panel of the first door body. According to the present invention, an operation state of the refrigerator can be learnt about without opening the first door body.

Abstract: Lateral and vertical microstructure enhanced photodetectors and avalanche photodetectors are monolithically integrated with CMOS/BiCMOS ASICs and can also be integrated with laser devices using fluidic assembly techniques. Photodetectors can be configured in a vertical PIN arrangement or lateral metal-semiconductor-metal arrangement where electrodes are in an inter-digitated pattern. Microstructures, such as holes and protrusions, can improve quantum efficiency in silicon, germanium and III-V materials and can also reduce avalanche voltages for avalanche photodiodes. Applications include optical communications within and between datacenters, telecommunications, LIDAR, and free space data communication.

Abstract: The present disclosure provides a method, an apparatus, and a medium for calculating capacities of a plurality of photovoltaic power stations. The method includes: receiving a plurality of historical weather data sets from the plurality of weather monitoring stations; determining a scene year based on the plurality of historical weather data sets; receiving an actual generating capacity of each photovoltaic power station predicted by a power system dispatch center; extracting weather data of each photovoltaic power station in the scene year from the corresponding historical weather data set; obtaining an available generating capacity of each photovoltaic power station in the scene year based on the weather data; and determining a capacity of each photovoltaic power station in the scene year according to the actual generating capacity and the available generating capacity of each photovoltaic power station.

Abstract: The present invention takes the glucose oxidase GOD from Aspergillus niger as the mutation template to obtain the glucose oxidase GOD mutants with improved catalytic efficiency and thermal stability by site directed mutagenesis. The specific activity of the mutant of the present invention is 66% higher than that of the wild type GOD; the enzyme activity of the mutant of the present invention is 13.6 times higher than that of the wild type after being treated at 70° C. for 10 min; and the enzyme activity of the mutant of the present invention is 29.4 times higher than that of the wild type after being treated at 80° C. for 2 min.

Abstract: A session establishment method includes receiving, by a control device, first request information, where the first request information is used to indicate that a first terminal device requests to access a group communication service, determining a first terminal device group to which the first terminal device belongs, determining a target forwarding device that serves the first terminal device group, where the target forwarding device is a forwarding device capable of supporting a group communication service, and controlling the first terminal device to establish a session with the target forwarding device, to enable terminal devices in a same group to establish sessions with a same forwarding device such that group service access between the terminal devices in the group can be completed by using the same forwarding device.

Abstract: This application provides a packet transmission method includes: receiving from a first session management network element, a first message including an address of a first terminal device and an identifier of a first user plane network element servicing for the first terminal device; receiving from a second session management network element, a second message including an address of a second terminal device and an identifier of a second user plane network element servicing for the second terminal device; determining, that the first terminal device and the second terminal device belong to a same local area network group; sending to the first session management network element,the identifier of the second user plane network element and the address of the second terminal device; and sending to the second session management network element, the identifier of the first user plane network element and the address of the first terminal device.

Abstract: A communication device with an RF (Radio Frequency) node and a detection node includes a first radiation element, a second radiation element, a first inductor, a second inductor, a third inductor, a first capacitor, and a second capacitor. The first radiation element is coupled to a first node. The second radiation element is coupled to a second node. The first inductor is coupled between the RF node and the ground voltage. The first capacitor is coupled between the RF node and the first node. The second inductor is coupled between the first node and the second node. The second capacitor is coupled between the second node and the ground voltage. The third inductor is coupled between the detection node and the second node. An antenna structure and a sensing pad are formed by the first radiation element and the second radiation element.

Abstract: A process deployment controller creates an updated image for an intermediary engine in order to execute one or more applications on a host infrastructure. The process deployment controller generates a partial image by executing source code from a template repository. The partial image provides a structure used to create an intermediary engine used with a container, which includes an application, as well as binaries and libraries required to execute the application in an infrastructure via the intermediary engine. The process deployment controller transmits an identifier of the infrastructure to a component registry; receives a component description of the infrastructure from the component registry; and uses the component description to create an updated image of the partial image. The process deployment controller, upon receiving a request for the application to run on the infrastructure, utilizes the updated image and intermediary engine to execute the application on the infrastructure.

Abstract: A log augmentation system is provided for augmenting log management in a distributed micro-services environment. The log augmentation system includes a trigger device for triggering an augmentation process responsive to micro-service related events and a context of the micro-service related events. The log augmentation system further includes an augmentation rules database with rule management components for determining an augment direction, an augmentation target, and an augmentation correlation relating to the distributed micro-services. The log augmentation system also includes a coordinator for coordinating the augmentation process in the distributed micro-service using a rule-based decision approach. The log augmentation system additionally includes a labeler for applying a set of labels to augment log entries responsive to instructions from the coordinator derived from results of the rule-based decision approach used by the coordinator.

Abstract: A method of producing preconfigured arrangements of mobile shape-designed particles. The method includes providing a composite structure comprising a substrate and a layer of particle material over a surface of the substrate; lithographically producing a plurality of shaped-designed particles from the layer of particle material such that the plurality of shaped-designed particles remain substantially in a layer proximate the substrate; and at least one of subsequent to or in conjunction with the lithographically producing, immersing the plurality of shaped-designed particles the substrate in a fluid material, at a preselected temperature. The fluid material comprises a depletion agent having particles having sizes and a volume fraction to provide depletion attraction between at least a portion of the shaped-designed particles and the substrate such that the shaped-designed particles remain substantially in the layer proximate the substrate.

Abstract: This application provides a communication method and apparatus. The method includes: After receiving a first packet from a first device, a first user plane network element determines a user plane LAN identifier corresponding to the first packet, where the user plane LAN identifier is an identifier that is in a user plane and that is of a LAN group to which the terminal belongs, and one user plane LAN identifier corresponds to one LAN group. That is, a function of the user plane LAN identifier is to isolate user plane packets of different LAN groups. Then, the first user plane network element sends the first packet to a second device based on the user plane LAN identifier and a destination address included in the first packet, so that the first packet sent by one terminal in the LAN group is sent to another terminal in the LAN group.

Abstract: A semiconductor device includes a substrate, a channel stack, source/drain contacts, and a gate electrode. The channel stack is over the substrate and includes a 2D channel layer and a barrier layer. An energy band gap of the barrier layer is greater than an energy band gap of the 2D channel layer. The source/drain contacts are in contact with the channel stack. The gate electrode is above the substrate.

Abstract: The present invention relates to mannanase PMan5A mutant having improved heat resistance, gene and application thereof. Said mutant is obtained by substitution the 93th histidine with tyrosine, the 94th phenylalanine with tyrosine, the 356th leucine with histidine, and/or the 389th alanine with proline.

Abstract: Embodiments disclosed herein include semiconductor devices and methods of forming such devices. In an embodiment, a semiconductor device comprises a source, a drain, and a semiconductor channel between the source and the drain. In an embodiment, the semiconductor channel has a non-uniform strain through a thickness of the semiconductor channel. In an embodiment, the semiconductor device further comprises a gate stack around the semiconductor channel.