Multiplex communications – Special services – Conferencing
Reexamination Certificate
2006-11-21
2006-11-21
Qureshi, Afsar (Department: 2616)
Multiplex communications
Special services
Conferencing
C370S412000, C379S202010, C709S209000
Reexamination Certificate
active
07139248
ABSTRACT:
In an electronic conference system, a speaker's equipment acquires information regarding the audience's equipment from the audience's equipment, produces presentation data for transmission suitable for the audience's equipment, by applying a prescribed processing to the presentation data according to the information regarding the audience's equipment, and transmits the presentation data for transmission to the audience's equipment, such that the presentation data can be displayed correctly even at the audience's equipments which have display capabilities different from that of the speaker's equipment.
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Murai Shinya
Tanaka Fumiko
Kabushiki Kaisha Toshiba
Qureshi Afsar
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