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81results about "Synchronised browsing" patented technology

Networked presentation system

A networked presentation system manages transmission of presentation units to the audience, and ensures that the presentation units are displayed to, or accessible by, the audience in the same sequence as the presenter intends. The networked presentation system includes a presenter system, a presentation server and at least one audience system that connect to each other using a data transmission network. The networked presentation system controls to deliver the active presentation unit to the audience systems such that whenever the presenter renders one presentation unit active, the networked presentation system makes the active presentation unit available to the audience system. The networked presentation system allows users of the audience system to configure the way the presentation units are displayed on the audience system, and to attach notes to the presentation units. In addition, the networked presentation system may obtain feedback from the audience with respect to a specific presentation unit and calculate various indices representing the audience's responses based on the feedback. The networked presentation system may allow the presenter to access notes taken by the audience during the presentation in connection with a specific presentation unit. The networked presentation system may allow users to share notes with other people.
Owner:NORTHWESTERN UNIV

Method and system of collaborative browsing

InactiveUS20050198162A1Disadvantages of and of reduced eliminatedSynchronised browsingMultiple digital computer combinationsClient-sideFacilitated communication
A dynamic collaborative-browsing system enables client programs connected to a computer network to join and leave groups or sessions, to collaboratively browse together as a session, to communicate with other client programs in the session. Each client program in the session may act as a session leader, or may just follow a session leader as it browses network sites of the computer network. The system includes client programs, typically executing on client computers and server software, typically executing on one or more main servers. Network servers, such as Web servers, host a number of network sites each having a location or uniform resource locator (URL). The main server groups into server-defined cells. One or more client programs interact with the server software to cause the server to create a session, to cause the client program to connect to a network site, to notify the server software of the network site's location or URL, and to notify other client programs in the session of the network site's location or URL so that other client programs in the session become connected to the same network site. The server software facilitates the formation of client programs into sessions and allows the client programs to communicate, to connect to and view a same network site, and to perform other collaborative activities. The server software also groups sessions currently connected to network sites in a same cell, and notifies each session and the client programs of the sessions of all of the other sessions and client programs in the same cell. The server software also facilitates communication between the sessions and client programs connected to network sites in the same cell.
Owner:PROFICIENT SYST
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