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Display equipment and channel list automatic updating method

A technology for displaying equipment and channel lists, which is applied in image communication, selective content distribution, electrical components, etc. It can solve the problems of interrupting watching the current channel and poor user experience, and achieve the effect of improving user experience

Pending Publication Date: 2021-12-10
VIDAA(荷兰)国际控股有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present application provides a display device and a method for automatically updating a channel list to solve the technical problem in the prior art that users need to interrupt watching the current channel when updating the channel list, resulting in poor user experience

Method used

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  • Display equipment and channel list automatic updating method
  • Display equipment and channel list automatic updating method
  • Display equipment and channel list automatic updating method

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Embodiment Construction

[0043] In order to make the purpose and implementation of the application clearer, the following will clearly and completely describe the exemplary implementation of the application in conjunction with the accompanying drawings in the exemplary embodiment of the application. Obviously, the described exemplary embodiment is only the present application. Claim some of the examples, not all of them.

[0044] It should be noted that the brief description of the terms in this application is only for the convenience of understanding the implementations described below, and is not intended to limit the implementations of this application. These terms are to be understood according to their ordinary and usual meaning unless otherwise stated.

[0045] The terms "first", "second", and "third" in the description and claims of this application and the above drawings are used to distinguish similar or similar objects or entities, and do not necessarily mean limiting specific sequential or...

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Abstract

The invention discloses display equipment and a channel list automatic updating method. The display equipment comprises a display; a controller is in communication connection with the display and is configured to set a timer when the display equipment is in a standby state; after the timer completes second counting, a background system is controlled to be started, so that the display equipment starts full-frequency-point channel searching, and a channel searching result is obtained; detecting whether a network information table version in the channel searching result is consistent with a network information table version of a corresponding frequency point in a local storage; and if the version of the network information table corresponding to at least one frequency point changes, updating the channel searching result to a local storage. According to the method and the device, the timer is set before the display equipment is standby, so that the display equipment completes full-frequency-point channel searching after the display equipment is standby, the channel list needing to be updated can be known through the change of the version of the network information table, the channel searching result detected to be changed is automatically updated to the local, manual updating of the channel list by a user is avoided. the user experience is improved.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a display device and a method for automatically updating a channel list. Background technique [0002] Smart TV is a TV product that can realize two-way human-computer interaction function and integrate multiple functions such as audio-visual, entertainment, and data. A channel list can be preset in the smart TV, and multiple channels are displayed through the channel list, and the user can search for TV programs from multiple channels through the remote control. [0003] For broadcasting operators, TV programs are sent at the front end through multiple frequency points, and each frequency point transmits TV programs of multiple channels through code streams. When a smart TV is playing a TV program, it needs to lock the frequency point of the selected TV program first, and then obtain the corresponding code stream for playback. According to the variability of TV prog...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/482H04N21/41
CPCH04N21/4825H04N21/4826H04N21/4104H04N21/4828
Inventor 林舜文陈俊晓
Owner VIDAA(荷兰)国际控股有限公司