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Functional card end compatible method and system of modular television

A function card end and module TV technology, applied in the field of function card end compatibility method and system of module TV, can solve the problems of easy leakage of function realization code, poor independence and low compatibility.

Active Publication Date: 2015-09-16
TCL CORPORATION
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a method and system for compatibility of function card terminals of modular TVs, aiming to solve the problem of poor independence of function modules at the existing display screen terminal, low compatibility and poor function implementation codes. leaky problem

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  • Functional card end compatible method and system of modular television
  • Functional card end compatible method and system of modular television
  • Functional card end compatible method and system of modular television

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Embodiment Construction

[0040] The present invention provides a method and system for compatibility of function card terminals of a modular TV. In order to make the purpose, technical solution and advantages of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0041] see figure 1 , figure 1 The flow chart of a preferred embodiment of the method for compatibility of the function card of the modular TV provided by the present invention, as shown in the figure, the method includes the following steps:

[0042] Step S100, the display screen end of the module TV receives the command response table and command processing interface function information corresponding to each function module of the function card end through the serial port com...

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Abstract

The invention discloses a functional card end compatible method and system of a modular television. The method includes the following steps that: functional modules of a functional card end are registered into corresponding sub tasks through a display screen end of the modular television, and corresponding registration IDs are allocated for the corresponding sub tasks; the corresponding sub tasks can be awakened according to the registration IDs; and when it is detected that the sub tasks are awakened, command processing interface functions corresponding to the sub tasks are executed, so that the calling of functional modules corresponding to the sub tasks can be competed. With the functional card end compatible method and system of the modular television of the invention adopted, when the display screen end adds the functional modules of the functional card end, only processing function interfaces and command sets corresponding to the functional modules are needed to be provided, so that the functions of the functional modules can be added into the display screen end, and source codes are not needed to be exposed. The functional card end compatible method and system of the modular television are independent and convenient, and can bring great conveniences.

Description

technical field [0001] The invention relates to the technical field of modular televisions, in particular to a method and system for compatibility of function card terminals of modular televisions. Background technique [0002] With the development of smart TV technology, a new form of TV has appeared, that is, module TV. The modular TV is divided into two parts: the display side and the function card side. The function card side is mainly a multi-function realization module, usually a smart TV system side; and the display screen side is mainly a display and sound module, responsible for audio and video output, usually a single-chip microcomputer system. If the user wants to enjoy different or the latest technical functions, he only needs to replace the function card end, instead of replacing a whole TV to enjoy the latest technology as in the past, thus greatly reducing the user's cost. [0003] When the display side of the modular TV is connected to the function card sid...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/443H04N21/41
CPCH04N21/4108H04N21/443
Inventor 黄爱龙张晓红
Owner TCL CORPORATION