公开(公告)号：US20220124087A1

公开(公告)日：2022-04-21

申请号：US17565939

申请日：2021-12-30

Applicant: CITRIX SYSTEMS, INC.

Inventor： Zhen Zeng ,  Hongfei Wu

IPC: H04L67/02 ,  G06F16/958 ,  H04L67/146 ,  H04L67/141 ,  G06F9/445

Abstract: A platform for delivering secure web applications to a client browser. A software plug-in is provided configured for integration into a web browser. The plug-in includes: a request hook that intercepts web browser requests associated with a secure web application; a request processing system that redirects an request to access the secure web application to a network service, and then redirects subsequent HTTP requests to interact with the secure web application to the network service; and a package manager that receives a text-based data package from a customer domain server in response to the initial request and renders the secure web application in the web browser, and receives an updated text-based data package from the customer domain server in response to the subsequent HTTP request and renders updates to secure web application in the web browser.

公开(公告)号：US11252148B2

公开(公告)日：2022-02-15

申请号：US16435005

申请日：2019-06-07

Applicant: CITRIX SYSTEMS, INC.

Inventor： Zhen Zeng ,  Hongfei Wu

IPC: H04L29/06 ,  G06F16/958 ,  H04L67/146 ,  H04L67/02 ,  H04L67/141 ,  G06F9/445

Abstract: A network service, program product and method that manages secure web application delivery. A service is disclosed that includes an interface configured to receive a request for a secure web application from a plug-in integrated into a web browser on a client computing device, wherein the request further includes a user credential token. Also included is a token processor that evaluates the user credential token and determines an associated customer domain server provided by a back-end service and a transport service that establishes a secure channel with the customer domain server, and forwards the request to the associated customer domain server and receives back a text-based data package. Once generated, the text-based data package is forwarded to the plug-in in response to the request.

公开(公告)号：US11252147B2

公开(公告)日：2022-02-15

申请号：US16434989

申请日：2019-06-07

Applicant: CITRIX SYSTEMS, INC.

Inventor： Zhen Zeng ,  Hongfei Wu

IPC: H04L29/06 ,  G06F16/958 ,  H04L67/146 ,  H04L67/02 ,  H04L67/141 ,  G06F9/445

Abstract: A platform for delivering secure web applications to a client browser. A software plug-in is provided configured for integration into a web browser. The plug-in includes: a request hook that intercepts web browser requests associated with a secure web application; a request processing system that redirects an request to access the secure web application to a network service, and then redirects subsequent HTTP requests to interact with the secure web application to the network service; and a package manager that receives a text-based data package from a customer domain server in response to the initial request and renders the secure web application in the web browser, and receives an updated text-based data package from the customer domain server in response to the subsequent HTTP request and renders updates to secure web application in the web browser.

公开(公告)号：US20220124088A1

公开(公告)日：2022-04-21

申请号：US17565980

申请日：2021-12-30

Applicant: CITRIX SYSTEMS, INC.

Inventor： Zhen Zeng ,  Hongfei Wu

IPC: H04L67/02 ,  G06F16/958 ,  H04L67/146 ,  H04L67/141 ,  G06F9/445

Abstract: A network service, program product and method that manages secure web application delivery. A service is disclosed that includes an interface configured to receive a request for a secure web application from a plug-in integrated into a web browser on a client computing device, wherein the request further includes a user credential token. Also included is a token processor that evaluates the user credential token and determines an associated customer domain server provided by a back-end service and a transport service that establishes a secure channel with the customer domain server, and forwards the request to the associated customer domain server and receives back a text-based data package. Once generated, the text-based data package is forwarded to the plug-in in response to the request.

公开(公告)号：US11799849B2

公开(公告)日：2023-10-24

申请号：US17565939

申请日：2021-12-30

Applicant: CITRIX SYSTEMS, INC.

Inventor： Zhen Zeng ,  Hongfei Wu

IPC: H04L9/40 ,  G06F16/958 ,  H04L67/146 ,  H04L67/02 ,  H04L67/141 ,  G06F9/445

CPC classification number: H04L63/0853 ,  G06F9/44526 ,  G06F16/986 ,  H04L67/02 ,  H04L67/141 ,  H04L67/146

Abstract: A platform for delivering secure web applications to a client browser. A software plug-in is provided configured for integration into a web browser. The plug-in includes: a request hook that intercepts web browser requests associated with a secure web application; a request processing system that redirects an request to access the secure web application to a network service, and then redirects subsequent HTTP requests to interact with the secure web application to the network service; and a package manager that receives a text-based data package from a customer domain server in response to the initial request and renders the secure web application in the web browser, and receives an updated text-based data package from the customer domain server in response to the subsequent HTTP request and renders updates to secure web application in the web browser.

公开(公告)号：US11320981B2

公开(公告)日：2022-05-03

申请号：US15872385

申请日：2018-01-16

Applicant: Citrix Systems, Inc.

Inventor： Hongfei Wu ,  Yuanyuan Zhang

IPC: G06F3/0485 ,  G06F3/04855 ,  G06F16/954 ,  G06F16/957 ,  G06F40/106 ,  G06F40/143

Abstract: Described embodiments provide systems and methods for controlling loading of web content with scrolling. A scroll manager of a web browser may determine a ratio of a first dimension of a portion of a webpage visible within a viewport of the web browser to a second dimension of an entirety of the webpage. Prior or to loading any other portion of the webpage, the scroll manager may set a scroll thumb dimension within a scroll bar of the web browser based on the ratio. The scroll manager may receive an interaction on the scroll bar of the web browser to arrive at a position within the webpage relative to the second dimension to be displayed within the viewport. Responsive to the interaction, the scroll manager may select a requested portion of the webpage corresponding to the first dimension about the position to render in the viewport.

公开(公告)号：US20200374280A1

公开(公告)日：2020-11-26

申请号：US16434989

申请日：2019-06-07

Applicant: CITRIX SYSTEMS, INC.

Inventor： Zhen Zeng ,  Hongfei Wu

IPC: H04L29/06 ,  G06F16/958 ,  G06F9/445 ,  H04L29/08

Abstract: A platform for delivering secure web applications to a client browser. A software plug-in is provided configured for integration into a web browser. The plug-in includes: a request hook that intercepts web browser requests associated with a secure web application; a request processing system that redirects an request to access the secure web application to a network service, and then redirects subsequent HTTP requests to interact with the secure web application to the network service; and a package manager that receives a text-based data package from a customer domain server in response to the initial request and renders the secure web application in the web browser, and receives an updated text-based data package from the customer domain server in response to the subsequent HTTP request and renders updates to secure web application in the web browser.

公开(公告)号：US11799850B2

公开(公告)日：2023-10-24

申请号：US17565980

申请日：2021-12-30

Applicant: CITRIX SYSTEMS, INC.

Inventor： Zhen Zeng ,  Hongfei Wu

IPC: H04L9/40 ,  G06F16/958 ,  H04L67/146 ,  H04L67/02 ,  H04L67/141 ,  G06F9/445

CPC classification number: H04L63/0853 ,  G06F9/44526 ,  G06F16/986 ,  H04L67/02 ,  H04L67/141 ,  H04L67/146

Abstract: A network service, program product and method that manages secure web application delivery. A service is disclosed that includes an interface configured to receive a request for a secure web application from a plug-in integrated into a web browser on a client computing device, wherein the request further includes a user credential token. Also included is a token processor that evaluates the user credential token and determines an associated customer domain server provided by a back-end service and a transport service that establishes a secure channel with the customer domain server, and forwards the request to the associated customer domain server and receives back a text-based data package. Once generated, the text-based data package is forwarded to the plug-in in response to the request.

公开(公告)号：US20200374281A1

公开(公告)日：2020-11-26

申请号：US16435005

申请日：2019-06-07

Applicant: CITRIX SYSTEMS, INC.

Inventor： Zhen Zeng ,  Hongfei Wu

IPC: H04L29/06 ,  G06F16/958 ,  G06F9/445 ,  H04L29/08

Abstract: A network service, program product and method that manages secure web application delivery. A service is disclosed that includes an interface configured to receive a request for a secure web application from a plug-in integrated into a web browser on a client computing device, wherein the request further includes a user credential token. Also included is a token processor that evaluates the user credential token and determines an associated customer domain server provided by a back-end service and a transport service that establishes a secure channel with the customer domain server, and forwards the request to the associated customer domain server and receives back a text-based data package. Once generated, the text-based data package is forwarded to the plug-in in response to the request.

公开(公告)号：US20200042578A1

公开(公告)日：2020-02-06

申请号：US16115718

申请日：2018-08-29

Applicant: Citrix Systems, Inc.

Inventor： Hongfei Wu ,  Yuanyuan Zhang

IPC: G06F17/22 ,  G06F17/24 ,  G06F17/30

Abstract: Aspects of the disclosure relate to processing systems using improved techniques for determining a location of a DOM element. A computing platform may generate, based on a markup language template, a DOM element tree and/or an XPath expression corresponding to a DOM element to be located. Using the DOM element tree (or XPath expression), the computing platform may generate an element selector set corresponding to the DOM element. Using the element selector set, the computing platform may determine a first DOM element result corresponding to multiple elements. Using the DOM element tree, and after determining that the first DOM element result corresponds to multiple elements, the computing platform may generate an updated element selector set corresponding to a parent element and the DOM element. Using the updated element selector set, the computing platform may determine a second DOM element result using the updated element selector set.