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Terminal and working method thereof

A terminal and receiver technology, applied in the field of multi-screen terminals, can solve the problems of inconvenient use of dual-screen terminal users, and achieve the effect of saving costs

Inactive Publication Date: 2018-06-12
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Embodiments of the present invention provide a terminal and its working method to solve the problem of inconvenient use of existing dual-screen terminal users

Method used

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  • Terminal and working method thereof
  • Terminal and working method thereof
  • Terminal and working method thereof

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0029] figure 1 It is a schematic structural diagram of a terminal provided in the first embodiment of the present invention, which is represented by figure 1 It can be seen that the terminal provided in this embodiment includes: a terminal body 11 provided with a main screen, at least one terminal slave body 12 provided with a secondary screen, the terminal body and the terminal slave body are detachable, the terminal body is provided with a main body wireless charging transmitter, and the terminal The slave body is provided with a slave body wireless charging receiving end, the terminal body and the terminal slave body use wireless charging technology for power transmission, and the terminal body and terminal slave body use a dedicated wireless communication channel for data transmission.

[0030] In some embodiments, the terminal main body and the terminal slave body in the above embodiments further include matching flat magnets, and the flat magnets are arranged in the wir...

no. 2 example

[0040] figure 2 It is a flow chart of the terminal working method provided by the second embodiment of the present invention, which consists of figure 2 It can be seen that the terminal working method provided in this embodiment includes:

[0041] S201: When working, the terminal body uses wireless charging technology to provide power for the terminal slave body;

[0042] S202: The terminal body uses a dedicated wireless communication channel to transmit data to the terminal slave body;

[0043] S203: The terminal slave displays data through the secondary screen.

[0044] In some embodiments, before the terminal working method in the above embodiments opens the dedicated wireless communication channel, the terminal body and the terminal slave body verify the legitimacy of the opposite end, and if the opposite end is legal, open the dedicated wireless communication channel.

no. 3 example

[0046] The present invention will be further explained in combination with specific application scenarios.

[0047] In this embodiment, the wireless power supply of the secondary screen of the detachable dual-screen mobile phone is realized through wireless charging:

[0048]When the auxiliary screen is working, the coil wound on the flat magnet shown in the present invention is used as the transmitter coil, and the mobile phone body converts the DC voltage into a high-frequency AC voltage with an amplitude of about 20V through the booster circuit and the inverter circuit, and the coil is wound on the When the coil on the flat magnet is used, an alternating magnetic field is generated; when the secondary screen is in a leisure state, the coil wound on the flat magnet of the present invention is used as a receiving coil, which can be used to wirelessly charge the mobile phone body;

[0049] After the wireless charging coil wound on the flat magnet in the secondary screen receiv...

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Abstract

The embodiment of the invention provides a terminal and a working method thereof. The terminal comprises a terminal main body with a main screen and at least one terminal secondary body with a secondary screen. The terminal main body and the terminal secondary body are separable. The terminal main body is equipped with a main body wireless charging transmitting end. The terminal secondary body isequipped with a secondary body wireless charging receiving end. The terminal main body and the terminal secondary body transmit power through utilization of a wireless charging technology. The terminal main body and the terminal secondary body transmit data through utilization of a dedicated wireless communication channel. According to the terminal and the method, in a mobile phone and secondary screen separated working mode, the appearance and performance of a mobile phone are not influenced; when interfaces are compatible, the secondary screen of any size can be replaced; and the power sharing between wireless charging terminals is realized through a coil, so the cost is reduced.

Description

technical field [0001] The invention relates to the field of multi-screen terminals, in particular to a terminal and a working method thereof. Background technique [0002] The concept of dual-screen mobile phone appeared earlier. As early as the era when flip phone feature phones were popular, dual-screen has become the standard configuration of flip phones. Compared with the main display, the resolution of the secondary display is generally smaller. However, in terms of smart phones, dual-screen mobile phones are a new concept that has emerged in the past two years, and there are fewer dual-screen mobile phones on the market at present, and their functions are relatively single. At present, only a few mobile phone manufacturers are developing dual-screen smart phones, including LG, and mature products will soon flow to the market. [0003] Looking at the previous dual-screen clamshell function phones and the current dual-screen smart phones, there are several significant ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/725H04M1/02H02J7/00H02J50/12
CPCH02J7/025H04M1/0256H04M1/0266H04M1/7246H04M1/72412H02J7/00H02J50/12H04M1/02H04M1/725
Inventor 陈涛刘世伟王建成刘兆军
Owner ZTE CORP
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