Ca, Inc.

Yoav Horman

Dan Amiga

Amit Kanfer

Yehoshua Chen

Roee Kasher

Tal Solomon

Dor Knafo

Isolating an iframe of a webpage. In one embodiment, a method may include targeting an iframe in a webpage for isolation, executing, in a server browser, iframe code, sending, from the remote isolation server to the local client, the webpage with the iframe code of the iframe replaced with isolation code, executing, in a client browser, webpage code and the isolation code, intercepting, in the client browser, webpage messages sent from the webpage code and intended to be delivered to the iframe, sending, to the remote isolation server, the intercepted webpage messages to be injected into the iframe code executing at the server browser, intercepting, at the server browser, iframe messages sent from the iframe code and intended to be delivered to the webpage, and sending, to the local client, the intercepted iframe messages to be injected into the webpage code executing at the client browser.

Isolating an iframe of a webpage

Image quality optimization during remote isolated sessions. In one embodiment, a method may include a remote isolation server receiving, at a remote isolation server, a request from a local browser on a local network device to obtain webpage data from a webserver, requesting, from the webserver, the webpage data, receiving, from the webserver, the requested webpage data, rendering a first image of the requested webpage data, storing a first copy of the first image of the requested webpage data in memory associated with the remote isolation server, compressing a first portion of the first image using a first compression method, sending, from the remote isolation server, the compressed first portion of the first image to the local browser, compressing a second portion of the first image using a second compression method, and sending the compressed second portion of the first image to the local browser.

Image quality optimization during remote isolated sessions

Webpage rendering using a remotely generated layout node tree. In one embodiment, a method may include generating, at a remote network device, a layout tree based on webpage data received from a webserver, translating, at the remote network device, the layout tree into a layout node tree, serializing, at the remote network device, the layout node tree, sending, from the remote network device, the serialized layout node tree to a local network device, receiving, at the local network device, the serialized layout node tree, deserializing, at the local network device, the serialized layout node tree to obtain the layout node tree, constructing, at the local network device, a webpage using the layout node tree, and rendering, at the local network device, the webpage in a browser, the webpage being rendered to appear substantially the same as if the webpage were rendered on the remote network device using the layout tree.

Growing community of inventors

Tel Aviv, Israel

Yoav Horman