Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Position detection method and terminal device

A technology of terminal equipment and detection method, which is applied in the field of communication, and can solve the problems of poor accuracy of the telescopic distance of telescopic modules, etc.

Active Publication Date: 2019-06-18
VIVO MOBILE COMM CO LTD
View PDF4 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a position detection method and terminal equipment to solve the problem of poor accuracy in the calculation of the telescopic distance of the existing telescopic module

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
  • Position detection method and terminal device
  • Position detection method and terminal device
  • Position detection method and terminal device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0034] Such as Figure 1 to Figure 9 As shown, the embodiment of the present invention provides a terminal device, which includes a housing (not shown) and a telescopic module 10 capable of extending or retracting the housing, wherein the telescopic module 10 includes a bracket 11 and is arranged on the bracket 11 The functional device 12 on the camera, the functional device 12 can be a camera, or an infrared sensor, etc.; and the terminal device can a...

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 invention provides a position detection method and terminal device the terminal device comprises a shell and a telescopic module capable of extending out of or retracting into the shell, and the terminal equipment also comprises a detection terminal group arranged on the telescopic module; The inductance coil assembly is arranged in the telescopic channel of the detection terminal group; And the detection module is electrically connected with the inductance coil assembly and used for detecting the inductance change condition of the inductance coil assembly and determining the telescopic distance of the telescopic module according to the inductance change condition. According to the terminal device provided by the invention, the telescoping distance of the telescoping module can be detected in real time by detecting the inductance change condition of the inductance coil assembly, so that the telescoping distance of the telescoping module can be accurately obtained, and the problem of poor accuracy in calculation of the telescoping distance of the telescoping module in the prior art is effectively solved.

Description

technical field [0001] The present invention relates to the field of communication technologies, in particular to a position detection method and terminal equipment. Background technique [0002] With the development of technology, the screen-to-body ratio of smartphones and other terminal equipment is getting higher and higher. More and more functional devices are installed on the terminal equipment in the form of telescopic modules. When needed, the terminal equipment can be stretched out. Out of the housing, when not in use, retract into the housing of the terminal device. [0003] For example, the design of the retractable camera generally uses a driving mechanism to drive the camera to switch between an extended state that extends out of the casing and a contracted state that shrinks inside the casing. Among them, during the movement of the camera, the telescopic stroke of the camera is realized by the driving mechanism. For example, the telescopic distance of the came...

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 Applications(China)
IPC IPC(8): H04N5/225H04N5/232
Inventor 侯海军闵德顺
Owner VIVO MOBILE COMM CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com