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Control method and device based on television applying Android system

An Android system and TV technology, applied in the TV field, can solve problems such as long time and affecting user experience.

Active Publication Date: 2014-07-16
TCL CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the embodiments of the present invention is to provide a TV control method and device based on the Android system, aiming to solve the problem of the prior art implementing event injection at the JAVA layer, which takes a long time and affects the user experience.

Method used

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  • Control method and device based on television applying Android system
  • Control method and device based on television applying Android system
  • Control method and device based on television applying Android system

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Embodiment Construction

[0016] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0017] figure 1 It shows the implementation process of the control method based on the TV set using the Android system provided by the embodiment of the present invention, and is described in detail as follows:

[0018] The control method based on the TV set using the Android system provided by the embodiment of the present invention is applicable to the TV set with the Android system installed; specifically, by adding an event interception unit at the framework layer of the Android system, the The application layer adds an event injection unit, adds a driver program unit at the kernel layer of th...

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Abstract

The invention is applicable to the field of televisions and provides a control method and device based on the television applying an Android system. The control method comprises the steps that a broadcast instruction is transmitted to an event injection unit if a current event is triggered by the key control device when an event capture unit detects the current event; when detecting the broadcast instruction, the event injection unit transmits an event injection instruction and an event conversion table matched with the current work mode to a driving program unit; when detecting the event injection instruction, the driving program unit writes the event conversion table matched with the current work mode into a kernel layer of the Android system so as to search the event conversion table matched with the current work mode for a response action matched with a received key event when receiving the key event triggered by the key control device again and control the television through the found response action. By means of the control method and device, rapid event injection during switching of work modes can be achieved, and user experience is facilitated.

Description

technical field [0001] The invention belongs to the field of televisions, and in particular relates to a method and device for controlling a television based on an Android system. Background technique [0002] In the prior art, when it is desired to use an externally connected button control device (such as a TV remote control, a mobile phone, etc.) This requires the Android system to provide an application programming interface (Application Programming Interface, API) interface for injecting events. Since the local layer (Native) does not provide a ready-made API interface, it can only use the API interface for injecting events provided by the JAVA layer. However, the method of event injection at the JAVA layer takes a relatively long time, which affects user experience. Contents of the invention [0003] The purpose of the embodiments of the present invention is to provide a TV control method and device based on an Android system, aiming to solve the problem of the pri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/43
Inventor 谭凯
Owner TCL CORPORATION
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