Consistent quality for multipoint videoconferencing systems

Details Consistent quality for multipoint videoconferencing systems Consistent quality for multipoint videoconferencing systems

2011-04-12

2011-04-12

Ramakrishnaiah, Melur (Department: 2614)

Television

Two-way video and voice communication

Conferencing

C348S014080, C348S014120, C348S014100

Reexamination Certificate

active

07924305

ABSTRACT:
A technique for maintaining consistent video quality between a plurality of videoconference sites is disclosed. Calibration correction factors are determined from video calibration data obtained from the videoconference sites. The calibration factors are applied to transmissions between the videoconference sites.

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International Search Report and Written Opinion—PCT/US2007/078040—Hewlett-Packard Development Company—International Filing Date—Oct. 9, 2007.

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