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A system quick start operation method and TV set

A technology for quick startup and operation methods, applied in the direction of program loading/starting, electrical components, program control devices, etc., can solve the problems of TV production efficiency, slow transmission speed, affecting TV product production efficiency, etc., to shorten the system startup. The effect of time, improving satisfaction, and speeding up system startup

Active Publication Date: 2016-06-29
HISENSE VISUAL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • 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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  • A system quick start operation method and TV set
  • A system quick start operation method and TV set
  • A system quick start operation method and TV 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 factory data facdata and user parameter setting data userdata. The factory data facdata contains factory default data facdata1 and factory debugging data facdata2. Among them, the factory default data facdata1 refers to the fixed information data of the product, such as the manufacturer and model of the product, or information data that does not need to be changed when the product is running. In the FLASH, a storage area is specially divided for the factory default da...

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Abstract

The invention discloses a method for quickly starting and running a system and a television set. The following starting steps are performed: a. loading system programs into memory; including program codes and system data in the system programs; b. initializing system hardware; c. running System program code; d. Initializing the CPU; e. Loading system data into the factory default data storage area in the parameter setting memory and the main program memory while the system is running. The system start-up operation method of the present invention can speed up the system start-up speed and shorten the system start-up time. It only takes more than 10 seconds to complete the start-up of the whole system, which greatly reduces the waiting time during production in the workshop and improves the production efficiency of the workshop. At the same time, applying this method to home appliances such as televisions can significantly shorten the waiting time for users to start up, and help improve user satisfaction with products.

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 Patents(China)
IPC IPC(8): G06F9/445H04N21/443
Inventor 陈军辉
Owner HISENSE VISUAL TECH CO LTD
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