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Quick system start and running method and television set

A technology for quick startup and operation methods, applied in the direction of TV, color TV, program loading/starting, etc., can solve the problems that affect the production efficiency of TV products, slow transmission speed, and affect the production efficiency of TV sets, and achieve faster system startup speed, The effect of improving satisfaction and shortening system startup time

Active Publication Date: 2012-07-25
HISENSE VISUAL TECH CO LTD
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  • Application Information

AI Technical Summary

Problems solved by technology

The process of importing data from FLASH to EEPROM is through I 2 The C bus transmission is completed. The transmission speed of this transmission method is relatively slow, and the whole system takes about 40 seconds to work.
When the production workshop manufactures TVs and debugs them, it inevitably needs a process of waiting for the system to start, which will have a great impact on the production efficiency of TVs.
If the system program in the TV needs to be updated many times during the production process, and the first start-up operation after each program update requires technicians to wait for more than 40 seconds to start up, it will undoubtedly seriously affect the production of TV products. efficiency

Method used

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  • Quick system start and running method and television set
  • Quick system start and running method and television set
  • Quick system start and running method and television set

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Embodiment Construction

[0033] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0034] In this embodiment, a television product is taken as an example for description.

[0035] In TV products, the non-volatile memory FLASH is usually used as the main program memory to store the system program procedure. The system program procedure includes two parts: program code code and system data data, such as figure 1 shown. Among them, the system data data includes two parts: factory data fac data and user parameter setting data user data. The factory data fac data includes factory default data fac data1 and factory debugging data fac data2. Among them, the factory default data fac data1 refers to the fixed information data of the product, such as the manufacturer and model of the product, or the information data that does not need to be changed when the product is running, etc. In the FLASH, a storage area is specially divided ...

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Abstract

The invention discloses a quick system start and running method and a television set. The method comprises (a) loading system program including a program code and system data to a memory; (b) initializing system hardware; (c) running the program code of the system; (d) initializing CPU (central processing unit); and (e) loading the system data to a factory default data storage region in a parameter setting memory and a main program memory while running the system. The system start and running method provided by the invention can improve the system start speed and shorten the system start time to about 10 seconds, thereby greatly reducing the waiting time during workshop production, and improving the production efficiency of the entire workshop. Meanwhile, the method can be used in household appliances, such as television set, to remarkably shorten the startup waiting time of a customer so as to improve product customer satisfaction.

Description

technical field [0001] The present invention relates to a system start-up operation method, in particular to a program start-up operation method proposed for accelerating system start-up speed and a television receiver designed by adopting the system fast start-up operation method. Background technique [0002] At present, TV receivers produced by all manufacturers will have a process of writing data from FLASH to EEPROM during the first start-up of the system. This process is mainly used to import the data part of the system program saved in FLASH into EEPROM. , for subsequent system runtime calls. The process of importing data from FLASH to EEPROM is through I 2 C bus transmission is completed, the transmission speed of this transmission method is relatively slow, and it takes about 40 seconds for the whole system to work. When the production workshop manufactures TVs and debugs them, it will inevitably need a process of waiting for the system to start, which will have a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/445H04N5/44
Inventor 陈军辉
Owner HISENSE VISUAL TECH CO LTD
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