Unlock instant, AI-driven research and patent intelligence for your innovation.

A focus search method, device and electronic equipment

A search method and focus position technology, applied in electrical components, image communication, selective content distribution, etc., can solve the problems of focus loss, low efficiency, and focus confusion, so as to prevent focus confusion, improve success rate, and prevent focus loss Effect

Active Publication Date: 2019-09-20
WUHAN DOUYU NETWORK TECH CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the purpose of the embodiments of the present invention is to provide a focus search method, device and electronic equipment to improve the prior art when performing focus search, which is inefficient and easily leads to focus confusion and focus loss.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A focus search method, device and electronic equipment
  • A focus search method, device and electronic equipment
  • A focus search method, device and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0020] Please refer to figure 1 , is a structural block diagram of the electronic device 10 provided in the first embodiment of the present invention, and the focus search apparatus 200 provided in the embodiment of the present invention can be applied to the electronic device 10 . The electronic device 10 may be, but not limited to, a smart TV, a TV box, and the like. The operating system of the electronic device 10 may be, but not limited to, Android (Android) system and the like. Preferably, the electronic device 10 in the embodiment of the present invention is an Android TV or an Android box.

[0021] In the embodiment of the present invention, the electronic device 10 further includes a memory 101 , a storage controller 102 , a processor 103 , a peripheral interface 104 , a display unit 105 , an audio unit 106 and an input / output unit 107 .

[0022] The memory 101, storage controller 102, processor 103, peripheral interface 104, display unit 105, audio unit 106, and inp...

no. 2 example

[0041] Please refer to Figure 5 , is a schematic flowchart of the focus search method provided by the second embodiment of the present invention. It should be noted that the focus search method described in the present invention does not Figure 5 And the specific order described below is a limitation. It should be understood that, in other embodiments, the order of some steps in the focus search method of the present invention can be exchanged according to actual needs, or some steps can also be omitted or deleted. The following will be Figure 5 The specific process shown will be described in detail. see Figure 5 , the focus search method includes:

[0042] Step S101 , whether the focus archiver 300 reads focus information successfully?

[0043] The reading module 201 uses the focus archiver 300 to read focus information, and judges whether the read focus information is successful, that is, whether there is a View in the focus archiver 300 that can successfully bring...

no. 3 example

[0055] Please refer to Figure 6 , is a schematic flowchart of the focus search method provided by the third embodiment of the present invention. It should be noted that the focus search method described in the present invention does not Figure 6 And the specific order described below is a limitation. It should be understood that, in other embodiments, the order of some steps in the focus search method of the present invention can be exchanged according to actual needs, or some steps can also be omitted or deleted. The following will be Figure 6 The specific process shown will be described in detail. see Figure 6 The difference between the focus search method of this embodiment and the second embodiment is that this embodiment further includes step S106 and step S107 before step S101.

[0056] Step S106, perform a local focus search within the ViewGroup.

[0057] Specifically, according to the focus search engine, the focus in the ViewGroup can be searched to find out...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention provides a focus search method, a focus search device and an electronic device and belongs to the intelligent television and television box technical field. The focus search method of the present invention comprises the following steps that: a focus archiver established at the time of the initialization of the ViewGroup is utilized to read the information of a focus; if the reading of the information of the focus succeeds, the position of the focus is made to be changed; and if the reading of the information of the focus fails, and the view of the ViewGroup is refreshed, or the number of sub-views in the viewGroup changes, a focus search engine is utilized to search a focus view, and when the focus search engine successfully searches a focus view, the focus search engine saves the searched focus falling view into the focus archiver. With the focus search method, the focus search device and the electronic device of the invention adopted, the search efficiency of the focus can be improved, the accuracy of the information of the focus can be ensured, and the success rate of focus search can be improved.

Description

technical field [0001] The present invention relates to the technical field of smart TVs and TV boxes, in particular to a focus search method, device and electronic equipment. Background technique [0002] In the interactive mode of Android TV (TV) / box, it needs to rely on the remote control or mobile phone. The whole control mode of Android TV is: the user presses the button of the remote control or clicks on the mobile phone, and the TV device receives the signal from the remote control or mobile phone The post-analysis signal source is the button event instruction set. Then, the Android TV or the Android box performs a focus search operation according to the button event command set, and finally, the View responds by updating the view after gaining the focus. Among them, View is a superclass of the Android system, which is the basic component unit for the visualization of the application layer interface of the Android system. In the prior art, the focus search engine of...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/472H04N21/443H04N21/422
Inventor 尹成陈少杰张文明
Owner WUHAN DOUYU NETWORK TECH CO LTD