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公开(公告)号：US11539829B2
公开(公告)日：2022-12-27
申请号：US17180108
申请日：2021-02-19
Applicant: Citrix Systems, Inc.
IPC: H04M1/00 , H04M1/72466 , G06F3/01 , G06F21/84 , H04M1/72463
Abstract: Systems and methods for controlling access to a mobile device. A method for unlocking a mobile device includes detecting a user input comprising two or more user actions performed at one or more physical input buttons of the mobile device when the mobile device is in a lock state. The lock state prevents use of at least one functionality of the mobile device. Each user action corresponds to a code. The method also includes determining whether the detected user input is valid, and changing a state of the mobile device from the lock state to an unlock state to enable the use of the at least one functionality of the mobile device if the detected user input is valid.
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公开(公告)号：US11457120B2
公开(公告)日：2022-09-27
申请号：US16669668
申请日：2019-10-31
Applicant: Citrix Systems, Inc.
IPC: H04N1/32 , G06V30/224
Abstract: Improved watermarking techniques for text content are disclosed. An example methodology implementing the techniques includes selecting a sequence of text characters to form a watermark and representing at least one text character of the sequence of text characters by a code which, when inserted into text content, does not affect the appearance of the text content. The methodology also includes embedding the code which represents the at least one text character of the watermark into text content so that the code enables identification of the at least one text character upon extraction of the code from the text content.
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公开(公告)号：US20210320893A1
公开(公告)日：2021-10-14
申请号：US17215113
申请日：2021-03-29
Applicant: Citrix Systems, Inc.
Inventor： Sai Xu , Taodong Lu , Qin Zhang
IPC: H04L12/58 , G06F3/0482 , G06Q10/10 , G06F9/54
Abstract: In accordance with one disclosed method, a first computing system may receive a message from an application hosted on a second computing system, the message being indicative of an event of the application. In response to receiving the message, the first computing system may generate a notification indicative of the event and send the generated notification to a client device. The first computing system may receive a response to the notification from the client device, and may process the response so as to cause the application to take an action responsive to the event.
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公开(公告)号：US10681205B1
公开(公告)日：2020-06-09
申请号：US16223421
申请日：2018-12-18
Applicant: Citrix Systems, Inc.
Abstract: Systems and methods for controlling access to a mobile device. A method for unlocking a mobile device includes detecting a user input comprising two or more user actions performed at one or more physical input buttons of the mobile device when the mobile device is in a lock state. The lock state prevents use of at least one functionality of the mobile device. Each user action corresponds to a code. The method also includes determining whether the detected user input is valid, and changing a state of the mobile device from the lock state to an unlock state to enable the use of the at least one functionality of the mobile device if the detected user input is valid.
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公开(公告)号：US11336606B2
公开(公告)日：2022-05-17
申请号：US17215113
申请日：2021-03-29
Applicant: Citrix Systems, Inc.
Inventor： Sai Xu , Taodong Lu , Qin Zhang
IPC: G06F15/16 , G06F9/54 , H04L29/06 , H04L51/224 , H04L51/42 , H04L51/046 , G06F3/0482 , G06Q10/10
Abstract: In accordance with one disclosed method, a first computing system may receive a message from an application hosted on a second computing system, the message being indicative of an event of the application. In response to receiving the message, the first computing system may generate a notification indicative of the event and send the generated notification to a client device. The first computing system may receive a response to the notification from the client device, and may process the response so as to cause the application to take an action responsive to the event.
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Patent Agency Ranking
公开(公告)号：US20220197669A1
公开(公告)日：2022-06-23
申请号：US17181811
申请日：2021-02-22
Applicant: Citrix Systems, Inc.
Inventor： Sai Xu , Taodong Lu , Cungang Lin , Qin Zhang
IPC: G06F9/445 , G06F3/0488 , G06F9/451
Abstract: Methods, systems, and computer-readable media for adjustment of display of applications on an endpoint device are presented. A computing device may receive coordinates for an endpoint device. The coordinates may be representative of dimensions of a canvas on which to render an image for display on a screen of the endpoint device. Subsequently, the computing device may provide an image of a remote application to the endpoint device. Then, the computing device may provide information to the endpoint device in response to receipt of input by the endpoint device. The input by the endpoint device may be an input received on the image of the remote application and may be indicative of an editable area of the canvas. The information provided by the computing device may enable adjustment of a size or location of an input area of the canvas.
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公开(公告)号：US20210092255A1
公开(公告)日：2021-03-25
申请号：US16669668
申请日：2019-10-31
Applicant: Citrix Systems, Inc.
Abstract: Improved watermarking techniques for text content are disclosed. An example methodology implementing the techniques includes selecting a sequence of text characters to form a watermark and representing at least one text character of the sequence of text characters by a code which, when inserted into text content, does not affect the appearance of the text content. The methodology also includes embedding the code which represents the at least one text character of the watermark into text content so that the code enables identification of the at least one text character upon extraction of the code from the text content.
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公开(公告)号：US20200026832A1
公开(公告)日：2020-01-23
申请号：US16042090
申请日：2018-07-23
Applicant: CITRIX SYSTEMS, INC
Inventor： CHENG ZHANG , Yang Qian , Qin Zhang , Lin Liu
Abstract: A computing device includes a camera, a memory and a processor. The memory includes a grant list and a risk list stored therein. The processor executes a user application that requires sensitive information to be entered by the user, and activates the camera prior to the sensitive information being entered. The processor operates an analyze engine to analyze an image as provided by the activated camera, validates the user based on the analyzed image and at least one face ID in the grant list, and alerts the user of a risk for leakage of the sensitive information to be entered into the user application based on detection of at least one object in the analyzed image that is in the risk list.
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公开(公告)号：US20220382430A1
公开(公告)日：2022-12-01
申请号：US17359720
申请日：2021-06-28
Applicant: Citrix Systems, Inc.
Inventor： Sai Xu , Taodong Lu , Qin Zhang
IPC: G06F3/0489 , G06F3/0488
Abstract: In one aspect, an example methodology implementing the disclosed techniques includes, by a computing device, responsive to initiation of an application of the computing device, a display of which including a virtual keyboard, detecting, by the computing device, an input on a shortcut key of the virtual keyboard. The method also includes, by the computing device, translating the shortcut key into one or more keystrokes based on a configuration file for that short key and providing the one or more keystrokes to the application to execute a function of the shortcut key in response to the detected input.
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公开(公告)号：US20210203770A1
公开(公告)日：2021-07-01
申请号：US17180108
申请日：2021-02-19
Applicant: Citrix Systems, Inc.
IPC: H04M1/72466 , G06F3/01 , G06F21/84 , H04M1/72463
Abstract: Systems and methods for controlling access to a mobile device. A method for unlocking a mobile device includes detecting a user input comprising two or more user actions performed at one or more physical input buttons of the mobile device when the mobile device is in a lock state. The lock state prevents use of at least one functionality of the mobile device. Each user action corresponds to a code. The method also includes determining whether the detected user input is valid, and changing a state of the mobile device from the lock state to an unlock state to enable the use of the at least one functionality of the mobile device if the detected user input is valid.
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