Broadcast-data display control device and method, and...

Details Broadcast-data display control device and method, and... Broadcast-data display control device and method, and...

2005-11-07

2009-11-17

Natnael, Paulos M (Department: 2622)

Television

Basic receiver with additional function

For display of additional information

C715S716000

Reexamination Certificate

active

07619688

ABSTRACT:
A display control device includes the following elements. A related data acquisition unit acquires related data of a predetermined channel from a broadcast signal. A supplementary screen generator generates a supplementary screen indicating an overview of a related data display screen on the basis of the related data. A related data storage unit stores the supplementary screen generated by the supplementary screen generator. An event detector detects a predetermined event. A display controller controls the supplementary screen stored in the related data storage unit to be displayed upon detecting the predetermined event by the event detector.

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