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Tuner chip driving method and electronic device

A technology of electronic equipment and driving method, applied in the direction of program loading/starting, program control device, etc., can solve problems such as re-adding configuration files

Active Publication Date: 2017-03-08
HISENSE VISUAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a tuner chip driving method and electronic equipment, which are used to solve the problem in the prior art that a configuration file may need to be added again when replacing a chip

Method used

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  • Tuner chip driving method and electronic device
  • Tuner chip driving method and electronic device
  • Tuner chip driving method and electronic device

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Embodiment Construction

[0022] In the embodiment of the present invention, mainly aiming at the problem that the driver file may need to be reconfigured after changing the tuner chip in the prior art, a method of automatically detecting the tuner chip and automatically searching for the configuration file for driving is proposed, which is convenient for the electronic device to quickly match different The driver of the tuner chip.

[0023] The following methods may be executed by various electronic devices, such as televisions, set-top boxes, etc., which are not limited here.

[0024] The technical solution of the present invention will be described in detail below with specific embodiments. The following specific embodiments may be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments.

[0025] figure 1 A schematic flow chart of a chip driving method provided by the present invention, such as figure 1 As shown, the method includes:

[002...

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Abstract

Embodiments of the invention provide a tuner chip driving method and an electronic device. The method comprises the steps of detecting and obtaining identifier information of a current tuner chip; determining a configuration file corresponding to the current tuner chip according to the identifier information of the current tuner chip and a mapping relationship between the chip identifier and the configuration file; and driving the current tuner chip by adopting the configuration file corresponding to the current tuner chip. Therefore, the identifier of the tuner chip is automatically detected after the tuner chip is assembled, and the corresponding configuration file is automatically matched for quickly finishing the driving without specially adding the configuration file to drive the tuner chip.

Description

technical field [0001] The invention relates to tuner chip driving technology, in particular to a tuner chip driving method and electronic equipment. Background technique [0002] At present, various chips, such as a tuner (tuner) chip, are integrated in electronic devices. However, there are many manufacturers of tuner chips, and the tuner chips of different manufacturers are not compatible in software. Specifically, each manufacturer has a corresponding configuration file for driving its own tuner chip. [0003] When using the existing technology, if you need to temporarily replace the tuner chip of other manufacturers, you must reinstall the driver configuration file. For example, when the chip is out of stock during production, or when the tuner chip is replaced during later maintenance or upgrade, it will bring some inconvenience. . Contents of the invention [0004] The invention provides a tuner chip driving method and an electronic device, which are used to solv...

Claims

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Application Information

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IPC IPC(8): G06F9/445
Inventor 尹伟杨龙
Owner HISENSE VISUAL TECH CO LTD
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