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Key value change method for set-top box keys

A set-top box and button technology, applied in image communication, selective content distribution, electrical components, etc., can solve problems such as increasing the workload of software developers, increasing product production time, and reducing production efficiency, reducing production risks and saving development. time, the effect of improving production efficiency

Inactive Publication Date: 2012-02-15
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This obviously increases the workload of software developers, increases product production time, reduces production efficiency, and increases production risk.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The method for changing the key value of the button of the set-top box of the present invention comprises steps:

[0019] a. The keys that can change the key value are displayed through the display device, and the display device may be a commonly used display. The system receives the original key value entered by the key, displays the name of the key, and prompts to enter the modified value. The system then receives the input modified value, and forms the original value-modified value corresponding group with the received original value and modified value. The modified value can be input through the buttons on the panel of the set-top box or the buttons on the remote controller.

[0020] b. Store the change ID, the original value-modified value corresponding group and the number of groups in the storage space; the changed ID is an overall identification of whether the key value needs to be changed, once the corresponding group of the original value-modified value is st...

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PUM

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Abstract

The invention relates to a key value change method for set-top box keys, comprising the following steps of: receiving primitive values and modified values of keys, and forming primitive value-modified value corresponding groups with the primitive values and the modified values; b, storing a change identifier and the primitive value-modified value corresponding groups in a storage space; c, judging whether some key values need to be changed according to the change identifier after receiving input key values which are used for operating the keys, if so, executing a step d, and if not, returning back to the current operation; d traversing all the primitive value-modified value corresponding groups, if the primitive values same as the input key values are found, substituting the input key values with the modified values; and if the primitive values same as the input key values are not found, returning back the key values of the currently operated keys. With the method provided by the invention, software developers can change the key values of the set-top box keys conveniently without modifying and coding the software codes, thus, operations are simple, production risk is reduced, development time is saved and production efficiency is improved.

Description

technical field [0001] The invention relates to a method for changing key values ​​of keys of a set-top box. Background technique [0002] With the development of the digital TV industry, the global demand for digital TV set-top boxes is increasing. Set-top box manufacturers are facing more and more types of user groups. Although many customer groups have different needs, most of the basic needs are the same. Therefore, set-top box manufacturers usually push a mature and stable product to the market. However, these products cannot be changed at all, and corresponding changes are usually made according to the different needs of the customer base. These modified set-top boxes are called derivatives. The change in the appearance of the set-top box is a hot spot for changes in derivative products. However, there are panel buttons on the set-top box, and the key values ​​and button names of the panel buttons of the modified derivative products often do not correspond, or the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/40
Inventor 熊建勇周志武杨艳辉
Owner SICHUAN CHANGHONG ELECTRIC CO LTD