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Batch-upgradeable television and batch-upgradeable and starting-up booting method thereof

A boot guide and batch upgrade technology, applied in the field of TVs, can solve the problems of inability to realize batch software upgrades of TVs, inconvenience of TV software upgrades, etc., and achieve the effect of easy and fast batch upgrades

Active Publication Date: 2014-08-06
XIAMEN PRIMA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Current TV software upgrades are usually realized through USB or I2C or RS232 interfaces. However, this software upgrade method can only realize stand-alone upgrades, and cannot realize batch software upgrades of TV sets, thereby bringing the software upgrades of TV sets. Inconvenience

Method used

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  • Batch-upgradeable television and batch-upgradeable and starting-up booting method thereof
  • Batch-upgradeable television and batch-upgradeable and starting-up booting method thereof
  • Batch-upgradeable television and batch-upgradeable and starting-up booting method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Embodiment one, see figure 1 As shown, a batch-upgradable TV set of the present invention includes: a signal input unit, a signal processing unit, a video and audio decoding unit 19, a display drive unit 20, a display control unit 22, a CPU central processing unit 21, and system peripherals Input interface 23, RAM memory 18, FLASH memory are non-volatile memory 24 and bus; Signal input unit comprises digital interface 12, analog input unit 13 and video decoder 16, and the output of digital interface 12 connects signal processing unit and is video processing unit 17, the output of analog input unit 13 is connected to video processing unit 17 or connected to video processing unit 17 through video decoder 16; video processing unit 17, video and audio decoding unit 19, display drive unit 20, display control unit 22, CPU central processing unit 21. The RAM memory 18 and the FLASH memory 24 are respectively connected through the bus; the digital interface 12 receives signals ...

Embodiment 2

[0086] Embodiment two, see Figure 4 As shown, a batch-upgradable TV set of the present invention is different from Embodiment 1 in that the upgrade software input interface also includes a network interface 14 for plugging in an Ethernet cable, and the network interface 14 is connected to the bus. connect. The effect of this network interface 14 is to provide an interface slot, and this slot can be plugged with Ethernet wire; Identification and version information, by logging into the network to perform a fixed-format keyword search, retrieve new software that matches the machine and download it to the RAM memory 18 for assembly, and write it into the non-volatile memory after the integrity is detected by the CPU central processing unit 24, so as to realize the software upgrade of the TV set.

[0087] The batch upgrade and boot-up guidance methods of the TV set are the same as those in Embodiment 1.

[0088] Of course, there may be another solution, that is, the upgrade so...

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Abstract

The invention discloses a batch-upgradeable television and a batch-upgradeable and starting-up booting method thereof, which comprise a signal input unit, a signal processing unit, an audio and video decoding unit, a display driving unit, a display control unit, a central processing unit (CPU), a random access memory (RAM), a flash memory, a bus and an input interface of an upgrading software. The input interface of the upgrading software is connected with the CPU, the RAM and the flash memory through the bus, and the CPU identifies upgrading softwares input by the input interface of the upgrading software and stores the upgrading softwares into the flash memory. The CPU detects whether upgrading information of a signal terminal is matched with the television and version update is available or not, and then the CPU updates a memory, so that a one-machine update method independent of recommend standard 232 (RS232), an inter-integrated circuit (I2C) or universal serial bus (USB) interfaces is achieved and batch upgrade of televisions is easy and convenient.

Description

technical field [0001] The invention relates to the field of television technology, in particular to a batch-upgradable TV set and a method for batch-upgradeable and boot-up guidance thereof. Background technique [0002] The TV usually contains complex control software, such as digital decoding, signal processing, display control, format recognition, etc., and these control software are stored in a non-volatile memory such as FLASH in the TV. With the further development of TV technology, especially the development of digital TV and Internet TV, the functions of TV are more and more, and the control software in the machine is becoming more and more complicated. The TV that can support software upgrade is very important for manufacturers and users. It is urgently needed for manufacturers and service operators; for manufacturers, the program defects of the software system can be corrected through software upgrades, and the functions of the hardware platform can be fully utili...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/44H04N21/458G06F9/445
Inventor 许辉福刘杰深赵洋洋洪建润林志浩陈庆梅袁元春
Owner XIAMEN PRIMA TECH
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