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    SYSTEMS AND METHODS FOR MANAGING STREAMS OF PACKETS VIA INTERMEDIARY DEVICES
    2.
    发明申请
    SYSTEMS AND METHODS FOR MANAGING STREAMS OF PACKETS VIA INTERMEDIARY DEVICES 审中-公开

    公开(公告)号：US20200374234A1

    公开(公告)日：2020-11-26

    申请号：US16588616

    申请日：2019-09-30

    申请人： Citrix Systems, Inc.

    发明人： Georgy Momchilov ,  Derek Thorslund ,  Daljit Singh ,  Vladimir Vysotsky

    IPC分类号： H04L12/851 ,  H04L12/859 ,  H04L12/927 ,  H04L12/911

    摘要： Virtual application and desktop delivery may be optimized by supplying application metadata and user intent to the device between a client and a server hosting resources for the delivery. The data packets used to deliver the virtual application or desktop may be also tagged with references to the application. By supplying the metadata and tagging packets with the metadata, an intermediary network device may provide streams of data packets at the target QoS. In addition, the device may apply network resource allocation rules (e.g., firewalls and QoS configuration) for redirected content retrieved by the client out of band relative to a virtual channel such as the Internet. The network resource allocation rules may differ for different types of resources accessed. The device may also control a delivery agent on the server to modify communication sessions established through the virtual channels based on network conditions.

    LEVERAGING LOCATION INFORMATION OF A SECONDARY DEVICE
    6.
    发明申请
    LEVERAGING LOCATION INFORMATION OF A SECONDARY DEVICE 审中-公开

    公开(公告)号：US20200213318A1

    公开(公告)日：2020-07-02

    申请号：US16730352

    申请日：2019-12-30

    申请人： Citrix Systems, Inc.

    发明人： Nivedita Ojha ,  Stephen Wilson ,  Derek Thorslund

    IPC分类号： H04L29/06 ,  H04W4/02 ,  H04W64/00

    摘要： A technique for managing computerized access includes a first computing device that receives location information from a second computing device that shares its network connection with the first computing device. The first computing device applies the location information received from the second computing device when requesting access to a resource on the network. The first computing device thus effectively leverages the presence of the second computing device and its location information to increase authentication strength and/or to facilitate the administration of access rights.

    Selective encryption of tunneled encrypted traffic
    7.
    发明授权
    Selective encryption of tunneled encrypted traffic 有权

    公开(公告)号：US11349820B2

    公开(公告)日：2022-05-31

    申请号：US16517146

    申请日：2019-07-19

    申请人： Citrix Systems, Inc.

    发明人： Derek Thorslund ,  Vladimir Vysotsky

    IPC分类号： H04L29/06 ,  H04L9/40

    摘要： Described embodiments provide systems and methods for selectively encrypting and decrypting portions of a network flow by intermediary devices. A first device may identify a protocol used by a network flow traversing the first device via one or more packets of the protocol. The first device may determine that a level of encryption for the network flow meets a predetermined threshold. The first device may receive networks packets to be communicated between a sender and a receiver. The packets may include a first portion that is encrypted and a second portion that has clear text information. The first device may encrypt the second portion of the one or more packets. The first device may forward the network packets with the first portion and the encrypted second portion via a tunnel to a second device for decryption of the encrypted second portion for forwarding to the receiver.

    Extending management control to IoT devices
    8.
    发明授权
    Extending management control to IoT devices 有权

    公开(公告)号：US11178185B2

    公开(公告)日：2021-11-16

    申请号：US16730184

    申请日：2019-12-30

    申请人： Citrix Systems, Inc.

    发明人： Nivedita Ojha ,  Stephen Wilson ,  Derek Thorslund

    IPC分类号： H04L29/06 ,  H04W4/02 ,  H04W64/00 ,  H04W36/30 ,  H04L12/24 ,  H04L12/707 ,  H04L12/703 ,  H04W24/04 ,  G06F8/65 ,  G06F21/56

    摘要： A technique uses a managed computing device to extend management control by an organization to IoT (Internet of Things) devices in a local environment of the computing device. The computing device discovers any local IoT devices and participates in a communication with a server to bring one or more of the IoT devices under management control. In some examples, extending management control involves enrolling selected IoT devices into a management framework of the organization and directing communications between the server and the respective IoT devices through the managed device, which provides a point-of-presence for administering management of the selected IoT devices in the local environment.

    SYSTEMS AND METHODS FOR MANAGING STREAMS OF PACKETS VIA INTERMEDIARY DEVICES
    9.
    发明申请
    SYSTEMS AND METHODS FOR MANAGING STREAMS OF PACKETS VIA INTERMEDIARY DEVICES 审中-公开

    公开(公告)号：US20200374238A1

    公开(公告)日：2020-11-26

    申请号：US16588638

    申请日：2019-09-30

    申请人： Citrix Systems, Inc.

    发明人： Georgy Momchilov ,  Derek Thorslund ,  Daljit Singh ,  Vladimir Vysotsky

    IPC分类号： H04L12/911 ,  H04L12/917

    摘要： Virtual application and desktop delivery may be optimized by supplying application metadata and user intent to the device between a client and a server hosting resources for the delivery. The data packets used to deliver the virtual application or desktop may be also tagged with references to the application. By supplying the metadata and tagging packets with the metadata, an intermediary network device may provide streams of data packets at the target QoS. In addition, the device may apply network resource allocation rules (e.g., firewalls and QoS configuration) for redirected content retrieved by the client out of band relative to a virtual channel such as the Internet. The network resource allocation rules may differ for different types of resources accessed. The device may also control a delivery agent on the server to modify communication sessions established through the virtual channels based on network conditions.