WO2014205965A1

WO2014205965A1 - Master machine, display screen, and display system

Info

Publication number: WO2014205965A1
Application number: PCT/CN2013/085654
Authority: WO
Inventors: 时凌云; 金亨奎; 张�浩; 谢晓波; 郑义
Original assignee: 北京京东方光电科技有限公司
Priority date: 2013-06-28
Filing date: 2013-10-22
Publication date: 2014-12-31
Also published as: CN103338307A

Abstract

The present invention provides a master machine, a display screen, and a display system, which relates to the technical field of display and solves the defect that an existing master machine can implement display only by using a connection wire to connect a fixed display screen. The master machine according to the present invention comprises: a first wireless display connection module, used for establishing a wireless connection to a display screen and comprising a transmitting unit, and the transmitting unit being used for sending information to the display screen; and a first processing module, used for processing information needing to be transmitted through the transmitting unit. The present invention is applicable to manufacturing of a display terminal and a communications device.

Description

Host, display and display system

The present invention relates to the field of display technologies, and more particularly to a host computer, a display screen, and a display system including the host and the display screen. Background technique

Existing display devices, such as mobile phones, computers, etc., each include a host and a display screen, wherein the host is used to process data, and the display is used to display images based on data information of the host. Taking the existing mobile phone as an example, as shown in FIG. 1 , the existing mobile phone includes a mobile phone host 100 and a display screen 200. The mobile phone host 100 includes a power module 101, a communication module 102, a voice module 103, and a processing module 104. The display screen 200 is connected to the mobile phone host 100 through a physical device such as an FPC (Flex ib le Pr inted C i rcui t), and displays information of the host. Among them, the power module provides the voltage required for the main unit and the display to work, and the display can only display the information provided by the host connected to it.

In real life, the requirements for the display screen are different in different environments. For example, in the case where long-term standby is required, a display with a small size and a low resolution can be used. In the case where it is desired to implement functions such as entertainment Internet access, Large format, high resolution displays; and for work meetings, larger displays are required. In the prior art, a mobile phone can only display the information of the mobile phone through the display screen of the mobile phone, and can not display information with other different types of display screens, so that a mobile phone cannot be used to satisfy people in different occasions. Different display requirements, so flexible exchange of display resources cannot be achieved. Summary of the invention

An embodiment of the present invention provides a host, a display screen, and a display system, the host includes a first wireless display connection module for connecting a display screen, and the display screen includes a second wireless display connection module, which is The host is connected to display information of the host, and the host can connect the first wireless display connection module and any display screen including the second wireless display connection module to realize efficient use of resources. In order to achieve the above object, the embodiment of the present invention adopts the following technical solutions:

An embodiment of the present invention provides a host, including: a first wireless display connection module, configured to establish a wireless connection with a display screen, including a transmitting unit, the transmitting unit is configured to send information to the display screen; and first And a processing module, configured to process information to be transmitted by the transmitting unit.

Optionally, the first wireless display connection module further includes: a receiving unit, configured to receive information from the display screen, wherein the first processing module further processes information received by the receiving unit.

Optionally, the first host further includes a power module, configured to provide a working voltage to the host.

An embodiment of the present invention provides a display screen, including: a second wireless display connection module, configured to establish a wireless connection with a host, including a receiving unit, where the receiving unit is configured to receive information from the host; The second processing module is configured to process information received by the receiving unit for display.

Optionally, the second wireless display connection module of the display screen further includes: a transmitting unit, configured to send information to the host, where the second processing module further processes information to be sent to the host.

Optionally, the display screen further includes: a display panel and a power module, wherein the power module is configured to provide an operating voltage to the display screen.

Optionally, the display further includes a touch module, configured to sense a touch action and generate a touch signal, and then send the touch signal to the second processing module.

Optionally, the display screen further includes a voice module, configured to receive the voice and convert the voice into a voice signal, and then send the voice signal to the second processing module.

An embodiment of the present invention provides a display system, including any of the hosts provided by the embodiments of the present invention, and any of the display screens provided by the embodiments of the present invention.

Optionally, the host and the display screen are connected by setting a key or a radio frequency identification tag.

Optionally, the host and the display screen are connected by using a Bluetooth wireless protocol or a WiFi wireless protocol to send or receive information. The host, the display screen, and the display system provided by the embodiment of the present invention, the host includes a first wireless display connection module, configured to establish a wireless connection with the display screen, including a transmitting unit, and the transmitting unit is configured to Transmitting information; and a first processing module, configured to process information to be transmitted by the transmitting unit; the display screen includes a second wireless display connection module, configured to establish a wireless connection with the host, including a receiving unit, The receiving unit is configured to receive information from the host, and the second processing module is configured to process information received by the receiving unit to perform display; therefore, the host may connect through the first wireless display The module is connected to any display having a second wireless display connection module and is displayed by the display. Thus, the host according to the present invention is connected to a display screen having different sizes and configurations according to the present invention on different occasions, thereby realizing efficient use of resources.

DRAWINGS

1 is a schematic structural view of a conventional mobile phone display system;

2 is a schematic structural diagram of a host according to an embodiment of the present invention; FIG. 3 is a schematic structural diagram of a display screen according to an embodiment of the present invention; and FIG. 4 is a schematic structural diagram of a display system according to an embodiment of the present invention. . Reference mark:

100-mobile phone host; 101-power module; 102-communication module; 103-voice module; 104-processing module; 105-first processing module; 106-first wireless display connection module; 200-display; 201-FPC; 202-second wireless display connection module; 203- second processing module. detailed description

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

An embodiment of the present invention provides a host, including: a power module, a first processing module, and a first wireless display connection module, wherein the power module is configured to provide a working voltage to the host, and the first processing module is configured to be sent to the display The information is processed, and the first wireless display connection module is used to connect the display screen and send information to the display screen. It should be noted that, in the present invention, the host is a device for processing complex program tasks, including a memory, a non-volatile memory, and other input and output interfaces, etc., which may or may not include a display screen. When the host does not include the display, it is separated from the display by two devices. The main unit is mainly used for information processing, and the display is mainly used for display. When the host includes a display screen, it can be connected to another display screen other than itself to implement the present invention. Optionally, the host in the present invention may be a host of the mobile terminal. The mobile terminal includes a mobile phone, an MP3 player, and the like. In the embodiment of the present invention, the host is used as a mobile phone host as an example for detailed description. As shown in FIG. 2, the mobile phone host 100 includes a power module 101, a first processing module 105, and a first wireless display connection module 106. The power module 101 is configured to provide a working voltage to the host, and the first processing module 105 is used by the first processing module 105. The information is processed, and the first wireless display connection module 106 is configured to wirelessly connect the display screen and send information to the display screen. It is easy to understand that the host may not include the power module 101 and supply power to the host through an external power source.

In addition, the mobile phone host 100 may further include a communication module 102, a voice module 103, and the like to implement functions such as a communication function and a voice recognition function. The other modules included in the mobile phone host are not described in detail in the embodiments of the present invention.

It should be noted that the communication module of the mobile phone host may include a wireless receiving and transmitting unit, and the wireless receiving and transmitting unit is configured to send and receive signals to implement functions such as communication and Internet access. The first wireless display connection module in the embodiment of the present invention is mainly used for connecting a display screen and transmitting information to the display screen, which may be improved on the basis of the existing communication module to enable the above functions, or may be independent A separate module for existing communication modules.

The host is connected to the display screen through the first wireless display connection module, which may be connected through a Bluetooth wireless protocol, or may be connected through a WIFI (Wireless Fidelity) wireless protocol. For the connection mode, different connection manners may be selected according to a specific application environment, and the connection manner of the embodiment of the present invention is not specifically limited.

A host, such as a mobile phone host, includes a first wireless display connection module for connecting a display screen, and includes a sending unit, and the sending unit sends information to the display screen. The host can pass the first wireless display connection module Connected to any display screen that can accept the connection information sent by the first wireless display connection module and can realize display, so that the host can be adapted to connect different sizes and configurations of display screens in different occasions to meet different situations. Different needs, so as to achieve effective use of resources.

Optionally, the first wireless display connection module further includes a receiving unit, configured to receive information of the display screen, so that interaction between the host and the display screen can be realized, and the use is more convenient. For example, in a place where the signal such as a laboratory is not good, the mobile phone host in the present invention can be placed in a place with a good external signal for receiving signals, and the display screen is set indoors through a display screen provided with a voice module. The voice information is sent to the host, so that communication with the mobile phone host is realized without being affected by the surrounding environment signals.

The embodiment of the present invention provides a display 200. As shown in FIG. 3, the display 200 includes: a power module 101, a second wireless display connection module 202, and a second processing module 203. The power module 101 is configured to provide work to the display. Voltage (it should be understood that the power module 101 here is different from the power module in the host), and the second wireless display connection module 202 is configured to connect to the host and receive information of the host (such as the aforementioned mobile phone host). The second processing module 203 is configured to process information received by the second wireless display connection module 202 to enable the display screen 200 to display.

It should be noted that the existing display screen includes a display panel, and the display panel is provided with a driving circuit. The working principle of the existing display screen is that the host transmits data information to the display screen through a physical device such as a connection line or an FPC. The converter is converted by the data converter and then transmitted to the driving circuit to realize display. In the embodiment of the present invention, as shown in FIG. 3, the display screen includes a power module 101, a second wireless display connection module 202, and a second processing module 203, in addition to the basic circuit of the existing display screen. The power module 101 is configured to provide an operating voltage for enabling the display to be displayed, thereby implementing independent display; the second wireless display connection module 202 is configured to connect to the host and receive information of the host; and the second processing module 203 is configured to connect to the second wireless display. The information received by the module is processed and sent to the data converter, which is then transmitted to the drive circuit through the data converter for display. The data conversion circuit can be disposed, for example, on the FPC 201 of the display panel, as shown in FIG. 3; or It can also be set directly on the display panel.

A display screen includes a power module, a second wireless display connection module, and a second processing module, where the power module provides an operating voltage of the display, and the second wireless display connection module can be wireless. Connecting to the host and including a receiving unit, the receiving unit receives information from the host, the second processing module is configured to perform processing according to information received by the second wireless display connection module, and then display by data conversion, and the display screen can pass the second The wireless display connection module is wirelessly connected to other hosts, which is convenient to use and has a wider use of the display screen.

Optionally, the display screen is a touch screen, and the second wireless display connection module of the display screen further includes a transmitting unit, configured to send information to the host. The touch screen can sense the touch operation on the touch screen and convert it into a touch signal, and send the touch signal to the host through the transmitting unit, so that the interaction between the touch screen and the host can be realized. The touch operations here include selection operations, zoom operations, drag operations, and the like.

Optionally, the display screen further includes a voice module. The voice module converts the received voice into a voice signal, and transmits the voice signal to the second processing module for processing, and the processed voice signal is sent to the host by the second wireless display connection module, thereby implementing communication with the host. .

The present invention provides a display system, as shown in Figure 4, including the present screen. The matching between the host and the display screen means that the second wireless display connection module of the display screen can receive a wireless signal sent by the first wireless display connection module of the host, thereby being between the host and the display screen. Establish a wireless connection to enable information interaction.

It should be noted that the host and the display screen of the display system implement wireless connection through the first wireless display connection module and the second wireless display connection module. A host can be wirelessly connected to multiple different displays for different occasions. As shown in FIG. 4, a mobile phone host 100 can be connected through a first wireless display connection module and any display 200 that can be connected thereto. A host can connect multiple different display screens at the same time or at different times, so that resources can be effectively utilized. Optionally, the host and the display screen are connected by setting a key or a radio frequency identification tag (RFID, Radio Frequency Ident if icat ion). For example, a secret key may be separately set in the host and the display screen, and only when the password of the host and the display screen are the same, the connection between the host and the display screen may be implemented, so that the display screen displays the information sent by the host. . The above settings can prevent the display from affecting normal use due to frequent access to information.

The above is only the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any change or replacement that can be easily conceived by those skilled in the art within the technical scope of the present invention is All should be covered by the scope of the present invention. Therefore, the scope of the invention should be determined by the scope of the appended claims.

Claims

claims

1. A host, characterized by including:

A first wireless display connection module, used to establish a wireless connection with the display screen, which includes a transmitting unit, the transmitting unit is used to send information to the display screen; and a first processing module, used to pass the transmitting unit The transmitted information is processed.

2. The host according to claim 1, wherein the first wireless display connection module further includes: a receiving unit configured to receive information from the display screen, wherein the first processing module further The information received by the receiving unit is processed.

3. The host according to claim 1 or 2, further comprising: a power module configured to provide operating voltage to the host.

4. A display screen, characterized by including:

The second wireless display connection module is used to establish a wireless connection with the host, which includes a receiving unit, the receiving unit is used to receive information from the host; and a second processing module is used to process the information received by the receiving unit. The information is processed for display.

5. The display screen according to claim 4, characterized in that the second wireless display connection module further includes: a transmitting unit for sending information to the host, wherein the second processing module also Information sent to the host is processed.

6. The display screen according to claim 5, further comprising: a power module configured to provide operating voltage to the display screen.

7. The display screen according to claim 6, further comprising a touch screen Module for sensing touch actions and generating touch signals, and sending the touch signals to the second processing module.

8. The display screen according to claim 7, further comprising a voice module for receiving voice and converting the voice into a voice signal, and then sending the voice signal to the second processing module.

9. A display system, characterized by comprising a host according to any one of claims 1-3 and a display screen according to any one of claims 4-8.

10. The display system according to claim 9, wherein the host and the display screen are connected by setting a key or a radio frequency identification tag.

11. The display system according to claim 9, wherein the host and the display screen are connected using a Bluetooth wireless protocol or a WiFi wireless protocol to send or receive information.