Digital entertainment terminal with channel mapping
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 31, 1998
Grant Date -
N/A
app pub date -
Jan 31, 1995
filing date -
Jan 31, 1995
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Dynamic programming of a digital entertainment terminal (DET) facilitates operation of the terminal to offer a variety of functionally different broadband services. The terminal includes a network interface module which couples the terminal to a specific type of communication network for receiving a digital broadband channel. The DET downloads on a narrowband signaling channel a VIP program map that identifies the available video information service providers (VIPs) on the basis of the location of their corresponding software control signals. The software control signals are transmitted cyclically to enable access by a random DET at any time. A program memory captures the VIP program map and at least a portion of the software control signals received over the digital broadband channel as software executable by the control processor during turn-on of the DET. When a user presses a GUIDE button on a remote control service, the DET displays the available information service providers in accordance with the VIP program map, thereby enabling the user to conveniently access the broadband services offered by the selected information service provider.
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