Patent Number: 7,765,258

Title: Presentation navigation over telephone infrastructure

Abstract: During a presentation conducted between a presentation computer and a user/participant computer, synchronization of displayed pages on the presentation computer and a user/participant computer is achieved consistent with allowing the user/participant to browse the presentation pages by storing a page identifier responsive to each page change at the presentation computer and, at each such page change, sending a "go to [page number]" command to the user/participant computer to display the current page, after which browsing may be resumed, if desired. Automatic selection between available communication links including links provided through telephone handsets or other telephone infrastructure including wireless links and wireless integration with presentation and/or user/participant computers for communicating the "go to [page number]" command is also provided.

Inventors: Kelley; Edward E. (Wappingers Falls, NY), Wilbrink; Tijs I. (EN Leiden, NL)

Assignee: International Business Machines Corporation

International Classification: G06F 15/16 (20060101)

Expiration Date: 7/27/12018