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Multifunctional television

A multi-function, television technology, applied in electrical components, electrical digital data processing, instruments, etc., can solve problems such as limited functions, inconvenient use, unusable USB devices, etc., to achieve the effect of enhanced functions and good scalability.

Active Publication Date: 2006-11-15
HAIER GRP CORP +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The biggest disadvantage of the above-mentioned device is the limited functions realized, inconvenient use and poor expandability
Firstly, the device only supports devices with PCMCIA interfaces, and does not support devices with the widely used USB standard at present, so that USB devices cannot be used; secondly, PCMCIA interface slots are usually arranged inside the device, which is not convenient for the plugging and use of data cards ; Third, it is difficult for other standard plug-in standard devices to convert their signals into PCMCIA interface signals, thus affecting the scalability of the entire device

Method used

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Examples

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Embodiment Construction

[0031] The technical solution provided by the present invention can enable the current multi-function television set in the family to realize decoding and playing of various video files stored in USB mobile devices, which is convenient for consumers to use digital cameras, USB flash drives and mobile hard drives more effectively. Make effective use of various free resources brought by the online world.

[0032] first reference figure 2 , which is one of the block diagrams of multiple embodiments of the multifunctional television set provided by the present invention. figure 2The described multi-function TV includes a video channel 12, an audio channel 13, a signal processor 11 and a radio frequency interface 10 for inputting ordinary TV signals, and these units are the features of all existing TV sets. However, figure 2 Described multifunctional TV set also comprises the stream media controller 20 that is used for processing multifunctional digital data flow that is respe...

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Abstract

The invention discloses a multifunctional TV set, comprising video channel, audio channel and signal processor, characterized in that it also comprises flow media controller connected with the video and audio channels for processing multifunctional digital data flow, and also comprises internal bus, as well as controller, USB interface, video decoder and audio decoder interconnected through the internal bus, where the controller decodes audio-video digital signals read from the USB interface by the video and audio decoders through the internal bus and output the decoded audio-video digital signals through video channel and / or audio channel. And the multifunctional TV set can connect with USB disc, mobile hard disk, digital camera, card reader, and other USB devices through USB interface, and implement decoding and playing various compressed files, such as MPEG1 / MPEG2 / MPEG4 / JPEG / MP3.

Description

technical field [0001] The invention relates to a multifunctional television set. Background technique [0002] With the development of technology, TVs have been endowed with many new functions through various technical means, so that TVs get rid of a single form of video image playback and become a comprehensive multi-function collection of multiple technologies. electrical appliances. However, the development of television technology has not stopped. For example, the development of digital technology has promoted the popularization of MP3 and digital cameras, resulting in a lot of MP3, JPEG, MPEG4 and other files that contain audio and video information. However, in many cases, we have to bake these files into the computer, and use the digital processing technology of the computer to read, decompress, decode, etc. the above-mentioned files before we can enjoy their rich content through playback, but such playback is restricted. The impact of the size of the computer moni...

Claims

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Application Information

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IPC IPC(8): G06F13/38H04N21/41
Inventor 刘强陈宜龙杨其国焦青海赵玉林
Owner HAIER GRP CORP
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