초록 ▼

A broadcasting/receiving system, including a factory or user installed database containing a skeleton of scheduling information, provides a generic format-scanning ability to the user without forcing him or her to subscribe to an updating service, and provides an automatic identification means to th

A broadcasting/receiving system, including a factory or user installed database containing a skeleton of scheduling information, provides a generic format-scanning ability to the user without forcing him or her to subscribe to an updating service, and provides an automatic identification means to that user. Although these two functions can only be rudimentary in their applications if the system is not receiving updating or complementary data, they are nevertheless of great benefit compared to the complete lack of any such services from normal receivers, or to those system which are equipped with detailed schedule data receiving means but which have not actually, for one reason or another, received such data.

대표청구항 ▼

[ What is claimed is:] [1.] A system for controlling a broadcast signal receiver to allow user selection of received programs, comprising:a receiver for receiving a plurality of program signals;tuning means for tuning said receiver to one of the plurality of program signals for receipt thereof;memor

[ What is claimed is:] [1.] A system for controlling a broadcast signal receiver to allow user selection of received programs, comprising:a receiver for receiving a plurality of program signals;tuning means for tuning said receiver to one of the plurality of program signals for receipt thereof;memory means, in which is stored prior to an initial operation of said system a skeleton database of program schedule information corresponding to a plurality of geographical regions, the skeleton database including at least the data needed by said tuning means to tune automatically said receiver to one of the plurality of program signals;selecting means for selecting one of the geographical regions;determining means for determining the program schedule information in the skeleton database that corresponds to the selected one of the geographical regions;input means for inputting a datum representing a desired program;searching means responsive to the inputted datum for searching the determined program schedule information in the skeleton database for schedule information matching the desired program;display means for displaying the schedule information identified by said searching means; anddata receiving means for receiving updated broadcast schedule information.