WebOS system based on set top box and set top box

Abstract

The invention is suitable for the technical field of communication and provides a WebOS system based on a set top box. The WebOS system based on the set top box, from the bottom to the top, includes a hardware platform, a Linux system inner core, and a system inner core application interface, wherein the system inner core application interface supports the calling of linux and a second operation system, and the local bottom resource management of an operating system can be completed by a local module above the system inner core application interface. The WebOS system based on the set top box further includes a hardware abstraction layer being compatible with an Android device and supporting the installation of a dual system of WebOS and Android; Web runtime which can realize the parse of HTML, CSS, JS by means of a Webkit inner core and a v8 engine, and calls the related functions of the hardware platform and the local module; a Web frame which can realize the WebOS system function based on the set top box and provide application business based on Web standards; and a set top box including the WebOS system based on the set top box. Therefore, the cross platform performance of the WebOS system can be improved, the system can be simplified, and user experiences can be improved.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a set-top box-based WebOS system and the set-top box. Background technique [0002] At present, the mainstream set-top boxes on the market are mainly realized by the Android system. The reason why Android is so popular is mainly because of its open source, free, high-efficiency, rich APP (Application, application), and easy transplantation. But it is also because of these characteristics that Android is used on set-top boxes, which has its own shortcomings: (1) Fragmentation: Any set-top box manufacturer can change the code after getting the original Android source code, which leads to the fact that although they are all Android codes, there are many Android codes. There are big differences, and the SDK (Software Development Kit, that is, software development kit) cannot be well unified; (2) Potential charging possibility: that is, the possibility of Google charging in the...

AI Technical Summary

Problems solved by technology

But also because of these characteristics, the use of Android on set-top boxes has its own shortcomings: (1) Fragmentation: Any set-top box manufacturer can change the code after getting the original Android source code, resulting in that although they are all Android codes, there are many There are big differences, and the SDK (Software Development Kit, that is, software development kit) cannot be well unified; (2) Potential charging possibility: that is, the possibility of Google charging in the future is not ruled out; (3) Bloated: Android is mainly for mobile devices, Using it on a set-top box will increase the hardware requirements of the set-top box; (4) Low security: such as flashing, APP installation is difficult to control, unable to control ordinary users to obtain root (super user) permissions, etc.; (5) Low APP cross-platform: cannot Used on other operating systems, such as Windows, iOS, MAC, Linux-like systems, etc.

[0003] In summary, the existing technology obviously has inconvenience and defects in actual use, so it is necessary to improve

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