Invention Grant
- Patent Title: Techniques for receiving information during multimedia presentations and communicating the information
- Patent Title (中): 在多媒体演示中接收信息并传达信息的技术
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Application No.: US09728453Application Date: 2000-11-30
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Publication No.: US07653925B2Publication Date: 2010-01-26
- Inventor: Jonathan J. Hull , Michael Baxter , Pamela Gage , Jamey Graham , Dar-Shyang Lee , Peter E. Hart
- Applicant: Jonathan J. Hull , Michael Baxter , Pamela Gage , Jamey Graham , Dar-Shyang Lee , Peter E. Hart
- Applicant Address: JP
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP
- Agency: Townsend and Townsend and Crew LLP
- Main IPC: H04N7/00
- IPC: H04N7/00 ; H04N7/173 ; H04N5/50 ; G06F15/00

Abstract:
Techniques for receiving information during multimedia presentations and for communicating the received information to one or more information access devices. A presentation recorder adapter receives information during a multimedia presentation and communicates the information to access devices. The adapter may receive multimedia presentation information, comprising video information and audio information, from a first source. The adapter may also receive information from a second source separate from the first source during the multimedia presentation. For example, the second source may be an attendee of the multimedia presentation. The adapter may transmit the multimedia presentation information received from the first source and the information received from the second source to one or more information access devices.
Public/Granted literature
- US20020056082A1 Techniques for receiving information during multimedia presentations and communicating the information Public/Granted day:2002-05-09
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