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Method and device for upgrading TV system software

A system software and TV technology, which is applied in the field of communication, can solve the problems of long time consumption, achieve the effect of solving long waiting time, realizing rapid upgrade, and saving data transmission time

Inactive Publication Date: 2018-03-06
SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a method and device for upgrading TV system software, which solves the problem that the TV system software upgrade process takes a long time, reduces the waiting time of users, and achieves the effect of improving user experience

Method used

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  • Method and device for upgrading TV system software
  • Method and device for upgrading TV system software

Examples

Experimental program
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Embodiment 1

[0056]figure 1 It is a schematic flowchart of a method for upgrading TV system software provided by Embodiment 1 of the present invention. The method in this embodiment can be implemented by an upgrade device for TV system software, wherein the device can be implemented by software and / or hardware, and generally can be integrated in a digital TV all-in-one or a set-top box. Such as figure 1 As shown, the method may include the following steps:

[0057] S110: Determine whether upgrade data exists in the received transport stream according to a preset identifier.

[0058] First of all, it should be noted that since the embodiment of the present invention adopts the OAD technology to upgrade the system software of the TV set online, the TV broadcast program service provider will send the upgrade data cyclically according to the data carousel mode of the DSMCC specification. Wherein, the upgrade data has its corresponding preset identification mark. When the TV broadcast progra...

Embodiment 2

[0070] image 3 It is a schematic flowchart of a preferred method for upgrading TV system software provided by Embodiment 2 of the present invention. In Embodiment 2, on the basis of Embodiment 1, the step "starting a multi-threaded parallel request and receiving the upgrade data" is optimized as: "starting a multi-threaded parallel request and description information corresponding to the upgrade data; parsing the description information to obtain the upgrade The relevant attribute information of the data; receive the upgrade data according to the relevant attribute information, and cache the upgrade data.", refer to image 3 , Embodiment 2 of the present invention specifically includes the following steps:

[0071] S210: Determine whether there is upgrade data in the received transport stream according to the preset identifier.

[0072] S220: If there is upgrade data, start multiple threads to request description information corresponding to the upgrade data in parallel.

...

Embodiment 3

[0092] Figure 4 It is a structural block diagram of a device for upgrading TV system software provided by Embodiment 3 of the present invention. The device can be implemented by software and / or hardware, and generally can be integrated in a digital TV all-in-one or a set-top box. Such as Figure 4 As shown, the device includes: an upgrade data identification module 310 , an upgrade data receiving module 320 and an upgrade module 330 .

[0093] Among them, the upgrade data identification module 310 is used to judge whether there is upgrade data in the received transmission stream according to the preset identification mark; the upgrade data receiving module 320 is used to start a multi-threaded parallel request and receive the upgrade data if there is the upgrade data. The upgrade data; an upgrade module 330, configured to write the upgrade data into a corresponding memory for upgrade.

[0094] An embodiment of the present invention provides a television system software upg...

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Abstract

The embodiment of the invention discloses a method and a device for upgrading TV system software. The method comprises the steps of judging whether upgrading data exist in a received transmission stream based on a preset identification mark; if the upgrading data exist, starting up a multi-thread parallel request and receiving the upgrading data; and writing the upgrade data into the correspondingmemory for upgrading. By adoption of the technical scheme mentioned above, the method and the device for upgrading the TV system software save data transmission time, realize rapid upgrade of the TVsystem software, solve the problem of relatively long user waiting time caused by system upgrade and improve the user experience.

Description

technical field [0001] The embodiments of the present invention relate to the field of communication technologies, and in particular to a method and device for upgrading TV system software. Background technique [0002] OAD (On Air Download) technology is a software upgrade technology provided for the Android (Android) system. It has powerful functions, and can upgrade the system without loss by downloading OAD upgrade data. When a TV seller develops a new function or updates a small problem (generally referred to as a software problem) in the TV, the seller can provide the updated software to the TV broadcast program service provider, and the TV broadcast program service provider can update the TV broadcast program service provider. Upgrade software is added to the program. The TV set that is watching the program will identify whether there is updated software for this batch of TV sets in the program information, then download the software to the TV set, and ask the user ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/458H04N21/443
CPCH04N21/4435H04N21/458
Inventor 赖炳华
Owner SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD
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