Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2006-11-09
2011-11-08
Banks Harold, Marsha D (Department: 2465)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S392000, C709S223000, C709S224000
Reexamination Certificate
active
08054831
ABSTRACT:
Provided are a method and apparatus for efficiently transmitting and receiving information regarding a Universal Plug and Play (UPnP) event. In the method of receiving event information, a notice regarding a part of a plurality of status changes of a service is requested for an event indicating at least one of the status changes of the service, and information regarding the part of the status changes is received in response to the request. Accordingly, a control point can receive an event message that contains only necessary status parameters.
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Banks Harold Marsha D
Hassan Saad
Samsung Electronics Co,. Ltd.
Sughrue & Mion, PLLC
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