Electrical computers and digital processing systems: multicomput – Computer-to-computer session/connection establishing
Reexamination Certificate
2004-07-30
2010-11-23
Vaughn, Jr., William C (Department: 2444)
Electrical computers and digital processing systems: multicomput
Computer-to-computer session/connection establishing
C709S204000, C709S228000
Reexamination Certificate
active
07840681
ABSTRACT:
The present invention is directed to a session initiation protocol (SIP) infrastructure containing various user devices and the use of this infrastructure to conduct media exchange sessions among the various user devices. Included in the user devices are wearable devices, for example pendants and wrist watches, that provide readily available and accessible devices for use in controlling the media exchange sessions. SIP permits the separation of the control aspects of a session from the actual media exchange aspects to facilitate the use of wearable devices having limited processing resources as control devices. The actual media exchange is directed to user devices suitable for sending, receiving and displaying the exchanged media.
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Acharya Arup
Berger Stefan
Narayanaswami Chandrasekhar
August Law LLC
Ibrahim Mohamed
International Business Machines - Corporation
Vaughn, Jr. William C
Willinghan George
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