Projection method and mobile hotspot device

A mobile hotspot and projection technology, applied in the field of communication, can solve the problems of single function of mobile hotspot device, incapability of real-time acquisition and projection display, and inconvenient operation process, so as to achieve fast and convenient projection display and improve user experience

Active Publication Date: 2016-02-03
ZTE CORP
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Problems solved by technology

[0003] However, the function of the mobile hotspot device is relatively simple. Although it can provide network signal conversion services and can also project saved digital image data, it needs the assistance of other devices, that is, other devices are required to obtain digital image data, especially text files. Data cannot be acquired in real time and projected for display, and the operation process is not simple enough

Method used

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  • Projection method and mobile hotspot device
  • Projection method and mobile hotspot device
  • Projection method and mobile hotspot device

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Embodiment Construction

[0042] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0043] The present invention provides a method of projection, which is applied to mobile hotspot devices. Refer to figure 1 , in one embodiment, the projection method includes:

[0044] Step S101, when the collection and projection mode is turned on, image information is collected;

[0045] In this embodiment, the mobile hotspot device is also called a uFI device. The acquisition projection mode of the mobile hotspot device includes a text acquisition projection mode and an image acquisition projection mode. In the specific implementation process, after the mobile hotspot device turns on the collection and projection mode, it collects image information in real time, and then performs further processing according to the collected image information.

[0046] In this embodiment, the text collection and projection mode...

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Abstract

The invention discloses a projection method applied to a mobile hotspot device. The projection method comprises the following steps of: acquiring image information after starting an acquisition projection mode; detecting whether the acquired image information contains text information; if the image information contains the text information, identifying the text information and performing projection display; and if the image information contains no text information, executing projection display for the image information. The invention also discloses a mobile hotspot device. According to the invention, the mobile hotspot device can scan text materials and perform projection display in real time.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a projection method and a mobile hotspot device. Background technique [0002] With the popularization of computers and the rapid development of communication technology, wireless terminal equipment, as a common network equipment, is widely used and brings great convenience to people. Nowadays, 3G and 4G communication services are being launched. In the next few years, wireless terminal equipment may replace the current fixed network services with slow speed and complicated installation and maintenance. Therefore, equipment that can convert wireless signals into WIFI signals and provide wireless connection services will be widely used. A mobile hotspot device is a portable device that can provide conversion services from mobile network signals to WIFI shared signals. [0003] However, the functions of mobile hotspot devices are relatively simple. Although they can provide...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/74H04N9/31H04W48/08H04W48/16
CPCH04N5/74
Inventor 王戈壮
Owner ZTE CORP
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