Interactive video distribution systems – Video distribution system with upstream communication – Having link to external network
Reexamination Certificate
2011-06-28
2011-06-28
Pendleton, Brian T (Department: 2425)
Interactive video distribution systems
Video distribution system with upstream communication
Having link to external network
C725S109000, C725S134000, C725S135000
Reexamination Certificate
active
07971224
ABSTRACT:
A method for activating several applications, where a received start up application determines whether a first application or a second application will be activated. The first application, which is received, along with the start up application, is activated if a file of additional data is not present in a memory. Conversely, the second application will be activated if the file is present in the memory.
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Search Report Dated Feb. 17, 2004.
Maetz Yves
Schaefer Ralf
Duffy Vincent E.
Ekpo Nnenna
Fogelson Joel M.
Pendleton Brian T
Shedd Robert D.
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