DIGITAL BROADCAST RECEIVER

PROBLEM TO BE SOLVED: To display a newest program list at a high speed, without the need for the reception of a new program list in the application of power by sequentially receiving and storing the program list information of each broadcast enterprise, while power is interrupted so as to store the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NAKATSUGI YASUTO, KAWABATA YOHEI, SAEKI HIROAKI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To display a newest program list at a high speed, without the need for the reception of a new program list in the application of power by sequentially receiving and storing the program list information of each broadcast enterprise, while power is interrupted so as to store the newest program list information at all times. SOLUTION: When power from a remote commander 9 is interrupted, a control section 6 reads channel selection information of a broadcast enterprise 1 of a channel selection information memory 10 and sets it to a channel selection section 2. At the same time, the control section 6 gives an instruction to a separate section 4 for separating program reception related information. The control section 6 extracts information to receive and identify the program list information among the received information and makes a channel reception instruction to the channel selection section 2 and a program list information separation instruction to the separation section 4. Then the received and separated program list information is stored in a program list information memory 11 as the program list information of the broadcast enterprise 1. The control section 6 similarly conducts the reception and storage of program list information memory of a broadcast enterprises 2 to n and repeats it to store newest program list information memory at all times.