Telecommunications – Wireless distribution system – Receiver for satellite broadcast
Reexamination Certificate
2006-09-19
2006-09-19
Urban, Edward F. (Department: 2618)
Telecommunications
Wireless distribution system
Receiver for satellite broadcast
C455S003010, C455S158100, C725S036000, C725S136000
Reexamination Certificate
active
07110714
ABSTRACT:
A commerce control network is provided for obtaining product information and for purchasing products through a two-way interactive broadcast distribution system, such as a cable or satellite television system. The network includes advanced television set top boxes that provide users with the ability to access product information through the system. A unique identifier is received with the program being viewed and included in the user's request for product information to assure that the information retrieved from the network is timely and related to that program.
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Campbell Colin P.
Kay Matthew W.
Laughlin Matthew J.
Antonelli Terry Stout & Kraus LLP
Chow Charles
Urban Edward F.
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