Videophone and videophone system

Details Videophone and videophone system Videophone and videophone system

2006-05-23

2009-06-09

Woo, Stella L (Department: 2614)

Television

Two-way video and voice communication

Over wireless communication

C348S014050

Reexamination Certificate

active

07545404

ABSTRACT:
A videophone includes a videophone unit, a movement determining section, and a notifying section. By notifying, with the notifying section, a different videophone associated with a communicating party that the videophone unit is moving, the videophone unit receives, from the different videophone at the communicating party, data having an image frame rate lowered less than an image frame rate obtained when the videophone unit is stationary and having an audio error resilience level raised greater than an audio error resilience level obtained when the videophone unit is stationary.

REFERENCES:
patent: 5148153 (1992-09-01), Haymond
patent: 5327576 (1994-07-01), Uddenfeldt et al.
patent: 6122682 (2000-09-01), Andrews
patent: 2005/0146600 (2005-07-01), Chipchase et al.

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