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Television and remote controller

A TV and remote control technology, applied in the electronic field, can solve the problem of low user indication and achieve the effect of improving indication

Inactive Publication Date: 2016-07-20
张丽玉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for the user, it is impossible for the user to know in real time which keys are valid keys and which keys are invalid keys, which is less indicative for the user

Method used

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  • Television and remote controller
  • Television and remote controller

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Embodiment Construction

[0021] 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.

[0022] see figure 1 , a television set comprising:

[0023] a first infrared communication device that receives the operation information sent by the remote controller;

[0024] A first processor for determining the TV function state and key validity identification according to the operation information;

[0025] A first memory for storing the corresponding relationship between the TV function status and the key validity identification, the key validity identification is used for the remote controller to highlight valid keys;

[0026] Displays that display the status of the television functions;...

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Abstract

The invention provides a television and a remote controller. The television comprises a first infrared communication device which receives operation information sent by the remote controller; a first processor which determines television function states and key validity identifiers according to the operation information; a first memory which stores the corresponding relationship between the television function states and the key validity identifiers, wherein the key validity identifiers are used for allowing the remote controller to display valid keys prominently; a display which displays the television function states; and a first wireless communication device which sends the key validity identifiers to the remote controller. Through application of the technical scheme provided by the invention, the valid keys on the remote controller can be indicated in real time, and the indication to a user is improved.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a TV and a remote controller. Background technique [0002] At present, remote controllers and television sets are widely used in daily life. With the increasingly rich functions of TV sets, people can control the TV set to play TV, play games or display calendars, etc. through a remote control. When the TV is in the state of performing different functions, the remote control keys that the user can manipulate are different. For example, when playing TV programs, the number keys and volume keys can be effective, and when the user is playing games, the user may only need to Use the arrow keys and the confirmation key, the number keys are invalid. However, for the user, it is impossible for the user to know in real time which keys are valid keys and which keys are invalid keys, which is less indicative for the user. Contents of the invention [0003] Based on this, it is ne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/41H04N21/422
Inventor 张丽玉
Owner 张丽玉