Abstract: Secure sharing of a document on a co-browse session is implemented by causing a JavaScript implemented document viewer to create HTML5 description of a rendered view of a document's content, and transmitting the HTML5 description of the rendered view of the document content as a DOM elements on the co-browse session. The rendered view of the document is overlayed on the web page being co-browsed, which enables the participants to the co-browse session to collaboratively view the rendered view of the document. However, since the document itself only resides in the visitor's browser, the document itself is not transmitted on the co-browse session. Media URLs can also be shared, and the participants' views of the audio/video media is synchronized by causing the video to play locally at each participant but synchronized with the visitor. Live video of the participants to the co-browse session is also implemented.

Abstract: A video sender loads sender video processing JavaScript into a browser, the sender video processing JavaScript being configured to receive video from a source connected to the first computer, encode images of the video into a H.26x encoded video format, package the encoded video into WebM or FMP4 format, and output the packaged/encoded video on the communication network. A video receiver loads receiver video JavaScript in its browser, the receiver video JavaScript comprising a video format detector, a WebM deboxer, a FMP4 deboxer, a H.26x video decoder, and a rendering engine. The video format detector determines whether received video is packaged using WebM or FMP4 and sends the video to the respective deboxer. The deboxed video is then decoded using the H.26x decoder and the images are rendered by the rendering engine. Timestamps and byte counts are inserted into the video packages, and acknowledgments are used to determine excess latency.

Abstract: An agent providing customer support to visitors on a website can co-browse with the visitors as they interact with the website. The agent is provided with a list of authorized third-party domains. Upon selection of one of the authorized third-party domains, an invitation will be sent to the visitor to co-browse with the agent on the website in the unaffiliated third-party domain. Acceptance of the invitation causes a co-browse browser extension to be downloaded to the visitor's browser and redirects the visitor's browser to the website in the third-party domain. The co-browse browser extension contains co-browse script to replicate the DOM of the visitor's browser to the agent so that the agent can view the visitor's browser as the visitor interacts with the website in the third-party domain.

Abstract: An agent providing customer support to visitors on a website can co-browse with the visitors as they interact with the website. The agent is provided with a list of authorized third-party domains. Upon selection of one of the authorized third-party domains, an invitation will be sent to the visitor to co-browse with the agent on the website in the unaffiliated third-party domain. Acceptance of the invitation causes a co-browse browser extension to be downloaded to the visitor's browser and redirects the visitor's browser to the website in the third-party domain. The co-browse browser extension contains co-browse script to replicate the DOM of the visitor's browser to the agent so that the agent can view the visitor's browser as the visitor interacts with the website in the third-party domain.