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Interface calling method and device, smart television and readable storage medium

A technology of interface calling and smart TV, applied in the direction of electrical components, image communication, selective content distribution, etc., can solve the problems of reducing the stability of TV operation, achieve the effect of improving stability and reliability, and ensuring safety

Active Publication Date: 2020-04-28
SHENZHEN TCL DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide an interface calling method, device, TV system and readable storage medium, aiming to solve the technical problem that the existing smart TV interface calling method will reduce the stability of TV operation

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  • Interface calling method and device, smart television and readable storage medium
  • Interface calling method and device, smart television and readable storage medium
  • Interface calling method and device, smart television and readable storage medium

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Embodiment Construction

[0041] It should be understood that the specific embodiments described here are used to explain the present invention, not to limit the present invention.

[0042] The interface calling method involved in the embodiment of the present invention is mainly applied to a smart TV.

[0043] refer to figure 1 , figure 1 It is a schematic diagram of the smart TV hardware architecture involved in the solution of the embodiment of the present invention. In the embodiment of the present invention, the smart TV may include a processor 1001 (such as a Central Processing Unit, CPU), a communication bus 1002 , a user interface 1003 , a network interface 1004 and a memory 1005 . Wherein, the communication bus 1002 is used to realize the connection and communication between these components; the user interface 1003 can include a display screen (Display), an input unit such as a key (Keyboard); the network interface 1004 can optionally include a standard wired interface and a wireless interf...

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Abstract

The invention provides an interface calling method and device, a smart television and a readable storage medium, and the method comprises the steps: determining a corresponding target interface according to an interface calling request when the interface calling request of a target application is received, and judging whether the target application has the right to call the target interface or not; if the target application has the right to call the target interface, providing the target interface for the target application; and if the target application has no right to call the target interface, refusing the interface call request. According to the invention, the interface calling can be controlled, and illegal calling of the interface is prohibited, so that the interface calling securityis ensured, and the stability and reliability of television operation are improved.

Description

technical field [0001] The invention relates to the field of smart TVs, in particular to an interface calling method and device, a smart TV and a readable storage medium. Background technique [0002] In the field of smart TVs, each chip manufacturer is different in chip design and driver, as well as in application development. In order to avoid differences between applications, smart TVs generally use middleware to complete the connection with the driver layer of the chip manufacturer, and the middleware uses TVManager (TV Manager) to realize the connection with the application, such as the commonly used on TV. Switch channels, switch sources, search channels, search EPG (Electronic Program Guide) and other interfaces. [0003] The connection between general applications and TVMaganer is to import the jar package of TVMaganer from the application, and then you can use all the interfaces in the jar package and fully use the functions in the jar package. However, TVMaganer c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/41H04N21/426H04N21/475
CPCH04N21/4108H04N21/42684H04N21/4753
Inventor 包林玉
Owner SHENZHEN TCL DIGITAL TECH CO LTD
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