Abstract: Systems and methods for detecting abrupt voltage changes and supplying reactive power support are provided. In some embodiments, a genset connected to a power grid can identify a maximum voltage value and a minimum voltage value. The maximum voltage value and the minimum voltage value are based on an average of a plurality of mains voltage values. The genset may detect an abrupt voltage change by determining whether an instantaneous mains voltage value is above the maximum voltage value or below the minimum voltage value. The genset can adjust an amount of reactive current either supplied to the power grid or consumed by the genset for a period of time, responsive to detecting the abrupt voltage change.

Abstract: Described embodiments provide systems and methods for remapping connections to tunnels selected based on a security level of the communications. A first network device may be in communication with a second network device via a plurality of communication tunnels. The plurality of communication tunnels may include an encrypted communication tunnel and an unencrypted communication tunnel. The first network device may receive a packet, the packet including header information and a payload. The first network device may determine whether the received packet is encrypted to meet a threshold level of security. The first network device may, responsive to determining that the packet is to meet the threshold level of security, communicate an identifier of the payload and the header information to the second network device via the encrypted communication tunnel, and communicate the payload to the second network device via the unencrypted communication tunnel.

Abstract: The present invention relates to a method, apparatus, and system of distinguishing a human user and a simulated user. More particularly, the present invention relates to protecting networks against simulated human users via an image recognition arrangement. Aspects and/or embodiments seek to provide a method and system for verifying that a user is human, rather than a computer, in order to protect access to resources such as public facing websites.

Abstract: Described embodiments provide systems and methods for selecting communication paths for applications sensitive to bursty packet drops. A device intermediary to a client and a server may identify an application for which packets are to be communicated between the client and the server. The device may determine a sensitivity level of the application to a network disruption affecting the packets. The device may estimate, for each path between the client and the server for communicating the one or more packets, a path quality for the path indicating a likelihood that the network disruption affects the one or more packets. The device may select path for communicating the packets based on the sensitivity level of the application and the path quality. The device may communicate the packets between the client and the server via the path.

Abstract: Described embodiments provide systems and methods for remapping connections to tunnels selected based on a security level of the communications. A first network device may be in communication with a second network device via a plurality of communication tunnels. The plurality of communication tunnels may include an encrypted communication tunnel and an unencrypted communication tunnel. The first network device may receive a packet, the packet including header information and a payload. The first network device may determine whether the received packet is encrypted to meet a threshold level of security. The first network device may, responsive to determining that the packet is to meet the threshold level of security, communicate an identifier of the payload and the header information to the second network device via the encrypted communication tunnel, and communicate the payload to the second network device via the unencrypted communication tunnel.

Abstract: Described embodiments provide systems and methods for remapping connections to tunnels selected based on a security level of the communications. A first network device may be in communication with a second network device via a plurality of communication tunnels. The plurality of communication tunnels may include an encrypted communication tunnel and an unencrypted communication tunnel. The first network device may receive a packet, the packet including header information and a payload. The first network device may determine whether the received packet is encrypted to meet a threshold level of security. The first network device may, responsive to determining that the packet is to meet the threshold level of security, communicate an identifier of the payload and the header information to the second network device via the encrypted communication tunnel, and communicate the payload to the second network device via the unencrypted communication tunnel.

Abstract: An update system configured to provide software updates, software patches and/or other data packets to one or more computer systems via a network is disclosed. The update system may interact with a network management system, such as an enterprise management system, to distribute data packets and gather configuration information. The update system may generate and send commands to the network management system. The network management system may carry out the commands to distribute data packets and/or gather configuration information.

Abstract: Described embodiments provide systems and methods for selecting communication paths for applications sensitive to bursty packet drops. A device intermediary to a client and a server may identify an application for which packets are to be communicated between the client and the server. The device may determine a sensitivity level of the application to a network disruption affecting the packets. The device may estimate, for each path between the client and the server for communicating the one or more packets, a path quality for the path indicating a likelihood that the network disruption affects the one or more packets. The device may select path for communicating the packets based on the sensitivity level of the application and the path quality. The device may communicate the packets between the client and the server via the path.

Abstract: Systems and methods for bufferbloat recovery and avoidance are provided herein. A portion of the buffer can be compressed based on one or more thresholds without changing an order of packet transmission and without dropping packets. The method includes storing, by a device, a plurality of packets received by the device to a buffer. The buffer can be configured with a minimum threshold and a maximum threshold. The method includes detecting that a size of the buffer has reached at least the maximum threshold and compressing one or more packets of the plurality of packets stored between the minimum threshold and the maximum threshold while transmitting, during compression, at least a portion of one or more packets of the plurality of packets stored in the buffer below the minimum threshold.

Abstract: An update system configured to provide software updates, software patches and/or other data packets to one or more computer systems via a network is disclosed. The update system may interact with a network management system, such as an enterprise management system, to distribute data packets and gather configuration information. The update system may generate and send commands to the network management system. The network management system may carry out the commands to distribute data packets and/or gather configuration information.

Abstract: Described embodiments provide systems and methods for selecting communication paths for applications sensitive to bursty packet drops. A device intermediary to a client and a server may identify an application for which packets are to be communicated between the client and the server. The device may determine a sensitivity level of the application to a network disruption affecting the packets. The device may estimate, for each path between the client and the server for communicating the one or more packets, a path quality for the path indicating a likelihood that the network disruption affects the one or more packets. The device may select path for communicating the packets based on the sensitivity level of the application and the path quality. The device may communicate the packets between the client and the server via the path.

Abstract: Described embodiments provide systems and methods for remapping connections to tunnels selected based on a security level of the communications. A first network device may be in communication with a second network device via a plurality of communication tunnels. The plurality of communication tunnels may include an encrypted communication tunnel and an unencrypted communication tunnel. The first network device may receive a packet, the packet including header information and a payload. The first network device may determine whether the received packet is encrypted to meet a threshold level of security. The first network device may, responsive to determining that the packet is to meet the threshold level of security, communicate an identifier of the payload and the header information to the second network device via the encrypted communication tunnel, and communicate the payload to the second network device via the unencrypted communication tunnel.

Abstract: Described embodiments provide systems and methods for selecting communication paths for applications sensitive to bursty packet drops. A device intermediary to a client and a server may identify an application for which packets are to be communicated between the client and the server. The device may determine a sensitivity level of the application to a network disruption affecting the packets. The device may estimate, for each path between the client and the server for communicating the one or more packets, a path quality for the path indicating a likelihood that the network disruption affects the one or more packets. The device may select path for communicating the packets based on the sensitivity level of the application and the path quality. The device may communicate the packets between the client and the server via the path.

Abstract: Systems and methods for bufferbloat recovery and avoidance are provided herein. A portion of the buffer can be compressed based on one or more thresholds without changing an order of packet transmission and without dropping packets. The method includes storing, by a device, a plurality of packets received by the device to a buffer. The buffer can be configured with a minimum threshold and a maximum threshold. The method includes detecting that a size of the buffer has reached at least the maximum threshold and compressing one or more packets of the plurality of packets stored between the minimum threshold and the maximum threshold while transmitting, during compression, at least a portion of one or more packets of the plurality of packets stored in the buffer below the minimum threshold.

Abstract: The systems and methods discussed herein provide for network communications via a plurality of paths, responsive to network traffic characteristics such as class, quality of service (QoS) requirements, application, network delay, loss rates, jitter, bandwidth, and application chattiness. Path selection may be application-specific, as one path that is bad or inadequate for the requirements of one application may be good or adequate for the requirements of a second application. By taking into account application-specific communications characteristics, as well as network path characteristics, path selection may be optimized, resulting in higher quality of service for each application, better throughput, and more efficient use of bandwidth and network resources.

Abstract: An update system configured to provide software updates, software patches and/or other data packets to one or more computer systems via a network is disclosed. The update system may interact with a network management system, such as an enterprise management system, to distribute data packets and gather configuration information. The update system may generate and send commands to the network management system. The network management system may carry out the commands to distribute data packets and/or gather configuration information.

Abstract: An update system configured to provide software updates, software patches and/or other data packets to one or more computer systems via a network is disclosed. The update system may interact with a network management system, such as an enterprise management system, to distribute data packets and gather configuration information. The update system may generate and send commands to the network management system. The network management system may carry out the commands to distribute data packets and/or gather configuration information.

Abstract: An update system configured to provide software updates, software patches and/or other data packets to one or more computer systems via a network is disclosed. The update system may interact with a network management system, such as an enterprise management system, to distribute data packets and gather configuration information. The update system may generate and send commands to the network management system. The network management system may carry out the commands to distribute data packets and/or gather configuration information.

Abstract: An update system configured to provide software updates, software patches and/or other data packets to one or more computer systems via a network is disclosed. The update system may interact with a network management system, such as an enterprise management system, to distribute data packets and gather configuration information. The update system may generate and send commands to the network management system. The network management system may carry out the commands to distribute data packets and/or gather configuration information.

Abstract: There is provided a coloring composition and an ink for inkjet recording which have an excellent ozone fastness and a high print density and is excellent in storage stability over time, and one example of the coloring composition is a coloring composition contains a compound (1A) and a compound (2B):