Methods and systems for providing information to a plurality of set-top boxes via a personal computer using set-top box identifiers
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United States of America Patent
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Jan 13, 2004
Issued Date -
N/A
app pub date -
Aug 9, 1999
filing date -
Jan 9, 1998
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A set-top box is provided wherein an Identifier (ID) associated with the set-top box can be used to request information from a personal computer which provides the requested information to the set-top box. In particular, in a system that includes multiple set-top boxes, the ID can be used to determine which set-top box made a request and to determine which set-top box is the intended recipient of the requested information accessed by the system. For example, a request for information from a set-top box can include the ID of the set-top box. The personal computer, therefore, can use the ID to record which set-top box made the request. When the personal computer receives the information requested by the set-top box, the information and the ID of the set-top box that made the request is broadcast to all the set-top boxes. Each set-top box compares the ID broadcast with the information to its own ID to determine if the information is intended for it.
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