Abstract: Reinstating access to a system of an admin whose certificate is invalid or expired is disclosed. When the admin's certificate is expired, the admin may send a request for reinstatement to tenant admins. The voting operation is based on shares of a secret that have been distributed to validators. When the shares are successfully reconstructed to obtain the secret, the voting operation is affirmed or allowed to proceed. If the vote is successful, access for the admin is restored or reinstated.

Abstract: A system and method in a building or vehicle for an actuator operation in response to a sensor according to a control logic, the system comprising a router or a gateway communicating with a device associated with the sensor and a device associated with the actuator over in-building or in-vehicle networks, and an external Internet-connected control server associated with the control logic implementing a PID closed linear control loop and communicating with the router over external network for controlling the in-building or in-vehicle phenomenon. The sensor may be a microphone or a camera, and the system may include voice or image processing as part of the control logic. A redundancy is used by using multiple sensors or actuators, or by using multiple data paths over the building or vehicle internal or external communication. The networks may be wired or wireless, and may be BAN, PAN, LAN, WAN, or home networks.

Abstract: Disclosed are systems and methods for conducting an open conversation user interface and more particularly, to a channel-agnostic user interface experience which can utilize automated background intelligence to simplify the exchange between a software system or member service representative (MSR) and a member, and avoids the need for web-based free form inputs.

Abstract: Lightweight, dynamic mechanisms are provided to support service layer interworking and resource extensibility. For example, one mechanism disclosed herein comprises defining a new service layer (SL) resource definition registration procedure that allows for specifying custom attributes of service layer resources to represent third party technology resources. A second mechanism disclosed herein comprises defining a new SL data model mapping registration procedure to map service layer resources to third party data models and to provide a new interworked retargeting indicator to the service layer. Further, a third mechanism disclosed herein comprises defining a SL generic interworking procedure to intelligently retarget requests toward interworked resources based on the interworked retargeting indicator provided by the data model mapping.

Abstract: An application programming interface (API) proxy intercepts API calls and responses for an application under test in a development environment, simulating (e.g., mocking) rate limiting and throttling behavior, which is otherwise challenging to test. The API proxy receives a API call and, based on a resource limiting parameter (e.g., rate-limiting or otherwise throttling), determines that the API call should be forwarded to the API endpoint. When the API proxy receives another API call from the application, destined for the same API endpoint, the API proxy determines to not forward the second API call, based on the resource limiting parameter (e.g., too soon after the first API call, or requests too much of a computational burden, such as exceeding a resource quota). The API proxy instead returns a throttling response, as would be expected from the API endpoint. The API proxy provides guidance messages for both outgoing calls and incoming responses.

Abstract: Systems and methods for dynamically defining features for machine learning models in classification systems are disclosed. Such systems and methods may be usefully applied to train and utilize machine learning models in a variety of contexts, including email classification systems.

Abstract: Disclosed are controller area network (CAN) nodes and associated methods for communicating through a CAN bus to form a set of communicatively coupled CAN nodes. A CAN node has, and is configured to monitor status of, one or both input and output devices for establishing a vehicle-carried warning system in which an event changing at least one input status causes a CAN message to be broadcast over the CAN bus to change at least one output status. Behavioral equations map input(s) to output(s), thereby resulting in desired actions. Also disclosed is a graphical user interface (GUI) for configuring the behavioral equations.

Abstract: A method includes processing parameter selection inputs corresponding to a threshold correlation rule associated with monitoring a communication network. The method also includes processing node selection inputs. The method further includes causing a list of key performance indicators (KPIs) associated with monitoring the communication network to be populated based on the parameter selection inputs and the node selection inputs. The method also includes processing threshold comparison inputs and breach consistency condition inputs to generate the threshold correlation rule. The method further includes comparing KPI values to a threshold comparison target and causing an alert to be generated indicating that an operating state of the communication network is outside a preset performance level.

Abstract: In implementations of the present disclosure, there is provided a method for access point (AP) validation. The method comprises detecting a trigger event for validating a network including a plurality of APs, and selecting a target AP from the plurality of APs based on a neighbor table of an AP associated with the detected trigger event. The method further comprises determining a validation case corresponding to the detected trigger event from a knowledge base. The method further comprises sending the validation case to the target AP, and, receiving a result of performance of the validation case from the target AP in response to the validation case being performed. Implementations of the present disclosure can validate whether the network change takes effect in the network automatically, and can improve the validation efficiency of the network changes.

Abstract: A mobile device may comprise: a power source, one or more sensors, a communication device, and an actuator. The power source can be configured to provide power to one or more components of the mobile device. The one or more sensors can be configured to generate sensor data. The communication device can be removably coupled to the power source to receive power therefrom and can be further configured to communicate with one or more computing devices remote to the mobile device. The actuator can be configured to transition between at least a first state and a second state to cause the communication device to electrically disconnect from the power source to terminate communication of the communication device with the one or more computing devices remote to the mobile device. The one or more sensors can be configured to generate sensor data when the actuator is in the first state or the second state.

Abstract: Example methods and apparatus for managing user information of an application are described. One example method is applied to a user management device of a cloud platform, where the cloud platform is configured to hear an application registered by a user with the cloud platform. The method includes receiving a user management registration request of a first application, where the first application is one of applications registered with the cloud platform, and the user management registration request of the first application carries an identifier of the first application. A user management instance is created for the first application according to the user management registration request and the identifier of the first application, where the user management instance is used to manage user information of the first application. The user management instance is invoked to process a service that is in the first application and related to the user information.

Abstract: A method for operating a video monitoring system for a rail vehicle includes determining a topology of a signaling network assigned to the video monitoring system, and identifying nodes signal-coupled to the network. At least one video camera and at least one video recorder are nodes of the network. A signal path for the at least one video camera of the network is determined on the basis of the determined topology of the network. The signal path represents a signal arbitration or signaling-related assignment of the at least one video camera. The at least one video camera is automatically assigned to the at least one video recorder on the basis of the determined signal path. A device for operating a video monitoring system for a rail vehicle and a rail vehicle are also provided.

Abstract: An internet of things (IoT) based hydroponic farm system is described. The hydroponic farm system includes a cloud server, a plurality of hydroponic farms, and a plurality of user computing stations. The cloud server includes a data distribution service domain that includes data distribution service middleware configured to use a real-time publish-subscribe protocol to wirelessly communicate hydroponic farm information. Each of the hydroponic farms is divided into a plurality of hydroponic plant growing zones that are configured to grow at least one species of plant. Each hydroponic plant growing zone includes a zone controller. A farm controller is assigned to each of the hydroponic farms.

Abstract: An internet of things (IoT) based hydroponic farm system is described. The hydroponic farm system includes a cloud server, a plurality of hydroponic farms, and a plurality of user computing stations. The cloud server includes a data distribution service domain that includes data distribution service middleware configured to use a real-time publish-subscribe protocol to wirelessly communicate hydroponic farm information. Each of the hydroponic farms is divided into a plurality of hydroponic plant growing zones that are configured to grow at least one species of plant. Each hydroponic plant growing zone includes a zone controller. A farm controller is assigned to each of the hydroponic farms.

Abstract: An internet of things (IoT) based hydroponic farm system is described. The hydroponic farm system includes a cloud server, a plurality of hydroponic farms, and a plurality of user computing stations. The cloud server includes a data distribution service domain that includes data distribution service middleware configured to use a real-time publish-subscribe protocol to wirelessly communicate hydroponic farm information. Each of the hydroponic farms is divided into a plurality of hydroponic plant growing zones that are configured to grow at least one species of plant. Each hydroponic plant growing zone includes a zone controller. A farm controller is assigned to each of the hydroponic farms.

Abstract: An object of the present disclosure is to provide a data collection system capable of collecting various pieces of metadata other than sensing data and instrument information by existing communication protocols and associating the sensing data, the instrument information, and the metadata with each other without errors.

Abstract: A sensor device for transmitting a sensor parameterization between sensors. The sensor device includes a first sensor with a sensor parameterization and a second sensor. The first sensor and the second sensor communicate with each other via a communication link. The first sensor sends the sensor parameterization to the second sensor via the communication link. The second sensor receives and accepts the sensor parameterization. The second sensor further provides the first sensor with the energy required to transmit the sensor parameterization via the communication link.

Abstract: Techniques for implementing an infrastructure orchestration service are described. A scheduler can receive a configuration file, which can include a first release identifier, for a first deployment of resources at an execution target. The resources can be deployed at the execution target according to the file. A current state of the resources can be stored. The scheduler can receive a second version of the file, which can include a second release identifier, for a new deployment at the execution target. At least one worker node can execute a plugin to compare the first identifier to the second identifier. If the first identifier is different than the second identifier, the plugin can compare a current state of the resources with a desired state according to the second identifier. If the desired state is different than the current state, the resources are deployed at the execution target according to the second identifier.

Abstract: A method in a first Network Function (NF). The method includes: transmitting, to a second NF, a message containing a first binding indication associated with a context hosted by the first NF, the message or the first binding indication containing a parameter identifying a group of contexts.

Abstract: A method for synchronizing a distributed application includes: transmitting, by an application backend, application data packets to an application frontend; transmitting, by the application backend, a synchronization request packet to the application frontend; retrieving, by the application backend, a backend timestamp from a server clock; retrieving, by the application frontend, a frontend timestamp from a terminal device clock and transmitting the retrieved frontend timestamp to the application backend; calculating, by the application backend, a time offset of the frontend timestamp from the retrieved backend timestamp and using the calculated time offset for synchronization; detecting, by a scheduler, an actual state of a communication connection and transmitting control data to the application backend; and adapting, by the application backend, transmission of synchronization request packets based on the control data indicating jitter of the synchronization request packets preventing the distributed applic