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Channel information updating method and display equipment

A technology for displaying device and channel information, which is applied in image communication, selective content distribution, electrical components, etc., and can solve problems such as reducing user experience and adaptation

Active Publication Date: 2021-06-25
QINGDAO HISENSE MEDIA NETWORKS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, some countries do not need to automatically update channel information, which makes related technologies unable to adapt to these countries and reduces user experience

Method used

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  • Channel information updating method and display equipment
  • Channel information updating method and display equipment
  • Channel information updating method and display equipment

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Embodiment Construction

[0055] 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.

[0056] 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.

[0057]The terms "first", "second", "third" and the like 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 seque...

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Abstract

The invention discloses a channel information updating method and a display device. Channel information is controlled to be updated by adding a channel updating switch, and the switch can control updating in different states; a user can select to turn on or turn off the switch according to needs, and when the switch is turned on, signal changes are monitored normally and background regular channel searching is performed; and according to the special requirements of special countries, the state of the required channel update switch is adapted according to the national requirements during delivery. The method comprises the following steps: a display device starts for the first time, and an instruction for setting country information is received, if the country information is a preset country, it is determined that the state of a channel updating switch is turned on, and the message for switching code stream data is monitored; when a message of switching the code stream data is monitored, channel information is updated according to the code stream data; if the country information is not the preset country, determining that the state of the channel updating switch is closed, and not monitoring the message of switching the code stream data.

Description

technical field [0001] The present application relates to the technical field of updating channel information, in particular to a method for updating channel information and a display device. Background technique [0002] In some countries, the TV signal changes, that is, the code stream data is switched. At this time, the display device cannot play the program normally, and the user can continue to watch the program normally only if the user starts the channel search again. Exemplarily, code stream data may include two frequency points 1000 and 1001, frequency point 1000 corresponds to three programs, which may be Jiangsu Satellite TV, Liaoning Satellite TV and Shandong Satellite TV, and frequency point 1001 may also correspond to three programs, which may be Beijing Satellite TV , Shanxi Satellite TV and Shaanxi Satellite TV. When the code stream data is switched, the switched code stream data may include a frequency point 1002, and the frequency point 1002 corresponds to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/438H04N21/458H04N21/442H04N21/41
CPCH04N21/4383H04N21/4586H04N21/4424H04N21/4122Y02D30/70
Inventor 雷康华肖雅娟
Owner QINGDAO HISENSE MEDIA NETWORKS CO LTD