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Respectively video-recording / playing method according to equipment in digital satellite broadcast receiver

A technology of satellite broadcasting and broadcasting method, which is applied in the field of recording/playing separately according to equipment in digital satellite broadcasting receivers, and can solve problems such as increasing user cost burdens

Inactive Publication Date: 2008-01-16
LEJIN GUANGDIAN ELECTRONIC CO LTD SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] In addition, when users purchase premium audio-visual programs from satellite broadcast service providers through two-way communication, such as movies and sports events, they must have a modem; in the application of the prior art, each IRD will be provided with a modem, which still increases the user's cost burden

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  • Respectively video-recording / playing method according to equipment in digital satellite broadcast receiver
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  • Respectively video-recording / playing method according to equipment in digital satellite broadcast receiver

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Embodiment Construction

[0047] Other objects, features, and advantages of the present invention can be clearly understood from the detailed description with reference to the accompanying drawings.

[0048] Below with reference to accompanying drawing, structure and effect in the present invention are described; The structure and effect of the present invention described according to figure are only an embodiment; Technical idea and core structure and effect of the present invention are not limited to this.

[0049] Fig. 1 is the conceptual block diagram of the digital satellite broadcasting receiver in the above-mentioned '39214', which mainly includes the following parts: Antenna 101, which can receive high-frequency digital satellite broadcasting; Low Noise Amplifier (Low Noise Block; LNB) 102, The high-frequency satellite signal received by the above-mentioned antenna 101 is subjected to low-noise amplification processing; the multiplexing device 103 divides the satellite signal output by the above...

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Abstract

The invention can tune a plurality of channels synchronously through a main frame. Not only the main frame, but also the sub-frames distributed on plural of independent spaces can receive the particular channel programs which are tuned by the main frame, as well as decoding and displaying. Besides, the main frame is also provided with storage currieries such as HDD. The HDD digital broadcast receiver is shared by the main frame and the sub-frames. When the HDD is recording programs, the recorded contents are added with a device recognition symbol and / or a customer recognition symbol, and the programs contents can be displayed according to a device classification or a customer classification. Therefore, the customer can search the program contents recorded in the HDD in a most convenient mode within shortest time.

Description

technical field [0001] The present invention relates to a digital satellite broadcast receiver, that is, through a main unit equipped with a storage carrier and a multi-channel tuning device, multiple channels can be tuned at the same time, so that the above-mentioned main unit tuned can be viewed and heard in each sub-unit and main unit in multiple spaces at the same time. different channels, especially related to the method of recording / playing separately by equipment in the digital satellite broadcasting receiver, once a video recording command is input into each device of the above-mentioned digital satellite broadcasting receiver, the relevant equipment identification is assigned to the recorded program symbol, and stored in the above-mentioned storage carrier, so the video directory search can be performed separately by device. Background technique [0002] In 1994, the DirecTV company of the United States implemented digital satellite broadcasting for the first time i...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/761H04N5/44
Inventor 金晟基
Owner LEJIN GUANGDIAN ELECTRONIC CO LTD SHANGHAI