BROADCAST RECEIVING APPARATUS, UPGRADE DEVICE FOR UPGRADING THE APPARATUS, BROADCAST SIGNAL PROCESSING SYSTEM COMPRISING THEM, AND METHODS THEREOF
A broadcast signal processing system is disclosed. The system of the present invention comprises: a broadcast receiving device receiving broadcast signals to detect a clock frequency of transport stream contained in the broadcast signals; and an upgrade device using the clock frequency to process th...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | A broadcast signal processing system is disclosed. The system of the present invention comprises: a broadcast receiving device receiving broadcast signals to detect a clock frequency of transport stream contained in the broadcast signals; and an upgrade device using the clock frequency to process the transport stream and then providing the broadcast receiving device with the content contained in the transport stream. The broadcast receiving device can output the content provided by the upgrade device. Accordingly, the function of the broadcast receiving device can be upgraded in various ways.
방송 신호 처리 시스템이 개시된다. 본 시스템은, 방송 신호를 수신하여 방송 신호에 포함된 전송 스트림의 클럭 주파수를 검출하는 방송 수신 장치, 클럭 주파수를 이용하여 전송 스트림을 처리하여 전송 스트림에 포함된 컨텐츠를 방송 수신 장치로 제공하는 업그레이드 장치를 포함한다. 방송 수신 장치는, 업그레이드 장치로부터 제공되는 컨텐츠를 출력할 수 있다. 이에 따라, 방송 수신 장치의 기능을 다양한 방식으로 업그레이드시킬 수 있다. |
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