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David Bradley Rust: System and method for record and playback of collaborative Web browsing session. Contigo Software, Brobeck Phleger & Harrison, March 18, 2003: US06535909 (1100 worldwide citation)

A collaborative Web browsing session may take place over a network, allowing the presenter on a first computer to direct the audio and visual components of a browser on one or more second computers. The second computer is instructed to log into a control site that downloads an active control, such a ...


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Andrew W Scherpbier: Collaborative web browser. Contigo Software, Lyon & Lyon, August 31, 1999: US05944791 (377 worldwide citation)

A pilot computer can control the Web browser of at least one passenger computer. The user of the passenger computer is instructed to log onto a control site, which downloads an active control, such as an applet, to the passenger computer. An active control is also provided to the pilot computer. If ...


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Rust David Bradley: Systeme et methode permettant de visualiser une application grace a une session dexploration cooperative du web, System and method for application viewing through collaborative web browsing session. Contigo Software, Intercall, Smart & Biggar, May 31, 2011: CA2391542

A collaborative Web browsing session may take place over a network, allowing the Presenter on a first computer to direct the audio and visual components of a browser on one or more second computers. The Attendee on the second computer logs into a control site computer located on the Web and subseque ...


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Scherpbier Andrew W, Boyns Mark Randle: Systeme et procede de transmission de donnees vocales sur des protocoles de reseaux, System and method for voice transmission over network protocols. Contigo Software, Intercall, Smart & Biggar, December 21, 2010: CA2388848

A system and method for voice transmission over high level network protocols. On the Internet and the World Wide Web, such high level protocols are HTTP/TCP. The restrictions imposed by firewalls and proxy servers are avoided by using HTTP level connections to transmit voice data. In addition, packe ...


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