Bi-directional information exchange mechanism for

专利名称：Bi-directional information exchange

mechanism for collaborative networknavigation among a group of user terminals

发明人：CHOUNG BYUNG-SUN,GULA ROBERT申请号：US737596申请日：19961023公开号：US61816B1公开日：20010130

摘要：A collaborative navigation server is able to share network navigation

information among a group of user terminals. The server can designate one of the userterminals as a leading terminal, so that the location information of information pages arerelayed to all following terminals of the group, while a leading terminal is navigatingthrough the information pages by using its browser. The server is also able to revoke thecurrent leading terminal and designate a following terminal as a new leading terminaland re-designate the previous leading terminal as a following terminal.

申请人：NCR CORPORATION

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