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US 7,849,483 B2Granted
Guide system and method of operation
AssigneeStarsight Telecast, Inc.
InventorsKenneth A Milnes, Steven M Schein
Life of this patent
Estimating the term…
Abstract
A system and method for displaying a simplified electronic program schedule guide on a user's television monitor is provided. In one embodiment, the program schedule guide is abbreviated to include only the programs currently available for viewing on a subset of the available channels. In another embodiment, the program guide screen visually distinguishes between programs for the convenience of the viewer.
Claims16
A method of operating a schedule guide system comprising:
- accessing abbreviated program schedule information for programs scheduled for a first time duration with the schedule guide system, wherein the system includes a first upgrade module associated with a first authorization, is capable of displaying the abbreviated information, and is permitted by the first authorization to display the abbreviated information;
- accessing additional schedule guide information for programs scheduled for a second time duration larger than the first time duration with the schedule guide system, wherein the system is capable of displaying the additional information, but is prevented by the first authorization from displaying the additional information;
- generating and displaying an abbreviated schedule guide based on the accessed abbreviated information that the system is permitted to display by the first authorization of the first upgrade module;
- replacing the first upgrade module in the schedule guide system with a second upgrade module associated with a second authorization, wherein the second authorization permits the schedule guide system to display the accessed additional schedule guide information;
- and
- generating and displaying a schedule guide based on the accessed additional information that the system is permitted to display by the second authorization of the second upgrade module.
3 more elements
A schedule guide system implemented at least partially on a peripheral device comprising:
- circuitry configured to:
- access abbreviated program schedule information for programs scheduled for a first time duration, wherein the system is permitted by a first authorization associated with a first upgrade module to display the abbreviated information;
- access additional schedule guide information for programs scheduled for a second time duration larger than the first time duration, wherein the system is prevented by the first authorization from displaying the additional information;
- and
- generate and display an abbreviated schedule guide based on the accessed abbreviated information that the system is permitted to display by the first authorization of the first upgrade module,
- a second upgrade module associated with a second authorization that permits the schedule guide system to display the accessed additional schedule guide information, and wherein the circuitry is further configured to:
- generate and display a schedule guide based on the accessed additional information that the system is permitted to display by the second authorization of the second upgrade module.
4 more elements
Dependencies are inferred from the claim text.