CN101667111B - Display device and control method thereof - Google Patents
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- CN101667111B CN101667111B CN2009101968911A CN200910196891A CN101667111B CN 101667111 B CN101667111 B CN 101667111B CN 2009101968911 A CN2009101968911 A CN 2009101968911A CN 200910196891 A CN200910196891 A CN 200910196891A CN 101667111 B CN101667111 B CN 101667111B
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Abstract
The invention provides a display device and a control method thereof. The display device comprises a display screen, a mouse input port, a mouse output port, a memory device, a video input port, and a micro-processor. The control method comprises the steps: if the video input port does not receive the video output signal, the display device enters a mode (a), the micro-processor executes the Internet browsing program and the display screen displays the menu of the Internet browsing program; by contrast, if the video input port receives the video output signal, the display device enters a mode (b), the micro-processor leads the mouse input port and the mouse output port to be conducted so that the mouse is electrically connected with the mouse port of the computer; and the display screen displays the video output signal.
Description
Technical field
The invention relates to a kind of display device and control method thereof, and particularly relevant for a kind of display device and control method thereof with function of surfing the Net.
Background technology
Please refer to Fig. 1, it illustrates is the synoptic diagram of conventional personal computer 12 and display screen 10 runnings.As shown in Figure 1, traditional display screen curtain 10 has only the video signal input port to receive the video signal output signal of personal computer 12, and the function that is shown.Traditional display screen curtain 10 does not have the arithmetic capability of independent executive routine or online, so essential collocation desktop or notes type personal computer 12 use.
Therefore no matter the user only needs lower CPU arithmetic capability and the internal memory webpage that surfs the web, or need higher CPU arithmetic capability and internal memory to handle complicated Access database, excel spreadsheet lattice program, during word document edit routine, personal computer 12 of all essential outfit of user.
Summary of the invention
In view of this, purpose of the present invention is exactly that a kind of display device with function of surfing the Net is being provided, and particularly relevant for a kind of can be in the display device that does not have to surf the Net under the external computing machine situation.
The display device that purpose according to the present invention provides comprises: display screen; Display device man-machine interface input port can be connected to human-computer interface device; Display device man-machine interface output port can be connected to the man-computer interface port; Storage device stores the program of surfing the web in this storage device; Display device video signal input port can connect the video signal output port of this computing machine, with the receiving video output signal; Electrically connect this storage device and this display device video signal input port with microprocessor, and this microprocessor is detected this display device video signal input port and whether is received this video signal output signal; When this display device electric power starting, if this display device video signal input port does not receive this video signal output signal, then this display device enters (a) pattern, and this microprocessor is carried out this program that surfs the web, and this display screen shows the picture of this program that surfs the web; When this display device electric power starting, when if this display device video signal input port receives this video signal output signal, then this display device enters (b) pattern, this microprocessor makes this display device man-machine interface input port and this display device man-machine interface output port conducting, so this human-computer interface device is connected with this man-computer interface port, and this microprocessor also makes this display screen show this video signal output signal.
A kind of display-apparatus control method that provides according to another object of the present invention, comprise: this display device has display screen, display device man-machine interface input port is connected to human-computer interface device, display device man-machine interface output port is connected to the man-computer interface port, the storage device stores program that surfs the web, display device video signal input port connects the video signal output port of computing machine to receive the video signal output signal of this computing machine, detect this display device video signal input port with microprocessor and whether receive this video signal output signal, the method comprising the steps of:
When this display device electric power starting, if this display device video signal input port does not receive this video signal output signal, then this display device enters first pattern, and this microprocessor is carried out this program that surfs the web, and this display screen shows the picture of this program that surfs the web;
When this display device electric power starting, when if this display device video signal input port receives this video signal output signal, then this display device enters second pattern, this microprocessor makes this display device man-machine interface input port and this display device man-machine interface output port conducting, so this human-computer interface device is connected with this man-computer interface port, and this microprocessor also makes this display screen show this video signal output signal.
The present invention is elaborated with embodiment below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 illustrates the synoptic diagram of conventional display device and personal computer collocation use-pattern.
Fig. 2 illustrates the stereographic map of the preferable display device embodiment of the present invention.
Fig. 3 illustrates first embodiment of the invention computer shutdown/computing machine video signal output signal and does not have the display device circuit block diagram.
Fig. 4 illustrates first embodiment of the invention computer booting/computing machine video signal output signal and has the display device circuit block diagram.
Fig. 5 illustrates the state that whether exists in response to personal computer video signal output signal, this display device operation workflow figure.
Fig. 6 illustrates second embodiment of the invention computer shutdown/computing machine video signal output signal and does not have the display device circuit block diagram.
Fig. 7 illustrates second embodiment of the invention computer booting/computing machine video signal output signal and has the display device circuit block diagram.
Embodiment
Please refer to Fig. 2, Fig. 2 is the stereographic map of the display device of better embodiment of the present invention.As shown in Figure 2, display device 30 can be connected to personal computer 32.
These display device 30 shells are provided with: display screen 40, display device keyboard input port 42, display device mouse input port 44, display device network input port 46, display device network output mouth 48, display device keyboard output end mouth 50, display device mouse output port 52, display device video signal input port 54 is with USB port 66.
Wherein this display device keyboard input port 42 can be connected to keyboard 36, display device mouse input port 44 can be connected to mouse 34, display device keyboard output end mouth 50 can be connected to the keyboard port 56 of computing machine 32, display device mouse output port 52 can be connected to the mouse port 58 of computing machine 32, display device network input port 46 connectable to network signal sources 38, display device network output mouth 48 can be connected to the network port 62 of computing machine 32.Display device video signal input port 54 can connect the video signal output port 60 of this computing machine 32, with the video signal output signal of receiving computer 32.
Please refer to Fig. 3, it illustrates the circuit block diagram according to the display device of the present invention's one better embodiment.Display device 30 inside comprise storage device 72, microprocessor 70, and video signal circuit 74 is with LCD panel 76.
As shown in Figure 3, when these display device 30 electric power startings, if this display device video signal input port 54 does not receive the video signal output signal that this computing machine 32 is exported, then this display device 30 enters (a) pattern--as path 82, four switches of microprocessor 70 controls (for example: 1-to-2 de-multiplexer), make microprocessor 70 optionally electrically connect display device keyboard input port 42, display device mouse input port 44, display device network input port 46 and video signal circuit 74.Microprocessor 70 transmission display keyboard of device input ports 42 and display device mouse input port 44 can be accepted the instruction of user's operation keyboard 36 and mouse 34, and then the executive operating system and the program that surfs the web; Microprocessor 70 sees through video signal circuit 74, the operation screen of operating system with the program that surfs the web can be shown on the display screen 40.
As shown in Figure 4, when these display device 30 electric power startings, when if this display device video signal input port 54 receives this video signal output signal, then this display device enters (b) pattern--as path 82, four switches of microprocessor 70 controls, make display device keyboard output end mouth 50 electrically connect display device keyboard input port 42, display device mouse output port 52 electrically connects display device mouse input port 44, display device network output mouth 48 electrically connects display device network input port 46, and display device video signal input port 54 electrically connects and video signal circuit 74.Mouse 34 like this, keyboard 36 and network signal source 38 respectively with computer mouse port 58, computer keyboard port 56 is connected with computer network port 62, and video signal circuit 74 is handled this video signal output signal and then computing machine 32 output pictures are shown on the display screen 40.So the user will get back to former times and know use aspect under the technology, 30 functions that display frame is provided of display device.
As shown in Figure 3, when this display device 30 is in (a) pattern, these microprocessor 70 executive operating systems; See through this operating system, user's archives storage area can store user's browsing page time institute web pages downloaded picture and archives.
As shown in Figure 4, this display device 30 comprises that more one meets USB mass storage agreement (massstorage device class, USB MSC) USB port 66, this USB port 66 electrically connects this user's archives storage area, when this display device 30 was in (b) pattern, the user can see through this USB port 66 and come archives in this user's archives storage area of access.Even this USB port can see through the computing machine USB port that winding displacement is connected to computing machine 32.If this computing machine 32 is carried out Microsft Windows operating system (MicrosoftWindows OS), so this user's archives storage area can become the removal formula storage device under these computing machine 32 Microsft Windows operating systems.
Shown in the process flow diagram of Fig. 5 left side, when 30 starts of this display device finish when being in (a) pattern, when if this display device video signal input port 54 receives this video signal output signal after a while, this microprocessor 70 can show whether an operation screen will switch to (b) pattern with the inquiry user in this display screen 40.After if this user clicks the agreement option of this operation screen, and there is user's Profile to wait to store, then this display device can store user's Profile earlier in user's archives storage area of storage device 72, and this display device 30 switches to (b) pattern then.
Shown in Fig. 5 right-hand part process flow diagram, when 30 starts of this display device finish when being in (b) pattern, when if the video signal output signal at these display device video signal input port 54 places disappears after a while, this microprocessor 70 can show whether an operation screen will switch to (a) pattern with the inquiry user in this display screen 40.If after this user clicked the agreement option of this operation screen, this display device 30 switched to (a) pattern then.
Display device keyboard input port 42 and mouse input port 44 can use personal computer mouse and the keyboard connector and the circuit interface of (i) IBM PS/2 standard, also can use the (ii) connector and the circuit interface of USB standard; And display device keyboard output end mouth 50 preferably can cooperate display device keyboard input port 42 and mouse input port 44 with mouse output port 52, and with regard to (i) IBM PS/2 standard, or (ii) one of USB standards of both adopts same interface.
As shown in Figure 6, if display device keyboard input port 42 uses USB circuit interface and connector with mouse input port 44, then when this display device 32 was in (a) pattern, the USB interface of these display device 32 meeting transmission display keyboard of device input ports 42 and display device mouse input port 44 powered to external USB keyboard and USB mouse.If use USB circuit interface and connector
As shown in Figure 7, if display device keyboard input port 42 uses USB circuit interface and connector with mouse input port 44, then when this display device 32 is in (b) pattern, this microprocessor 70 makes display device keyboard output end mouth 50 electrically connect display device keyboard input port 42, display device mouse output port 52 electrically connects 44 conductings of display device mouse input port, and so the USB port of computing machine 32 can directly be powered to external USB keyboard and USB mouse.
In sum, though the present invention discloses as above with a better embodiment, so it is not in order to limit the present invention.The persond having ordinary knowledge in the technical field of the present invention, without departing from the spirit and scope of the present invention, when being used for a variety of modifications and variations.Therefore, protection scope of the present invention is as the criterion when looking accompanying the claim person of defining.
By the detailed description of above preferable embodiment, hope can be known description feature of the present invention and spirit more, and is not to come claim scope of the present invention is limited with above-mentioned disclosed preferable embodiment.On the contrary, its objective is that hope can contain in the scope of claim of being arranged in of various changes and tool equality institute of the present invention desire application.
Claims (14)
1. a display device can be connected to computing machine, it is characterized in that comprising:
Display screen;
Display device man-machine interface input port can be connected to human-computer interface device;
Display device man-machine interface output port can be connected to the man-computer interface port;
Storage device stores the program of surfing the web in this storage device;
Display device video signal input port can connect the video signal output port of this computing machine, with the receiving video output signal; With
Microprocessor electrically connects this storage device and this display device video signal input port, and this microprocessor is detected this display device video signal input port and whether received this video signal output signal;
When this display device electric power starting, if this display device video signal input port does not receive this video signal output signal, then this display device enters (a) pattern, and this microprocessor is carried out this program that surfs the web, and this display screen shows the picture of this program that surfs the web;
When this display device electric power starting, when if this display device video signal input port receives this video signal output signal, then this display device enters (b) pattern, this microprocessor makes this display device man-machine interface input port and this display device man-machine interface output port conducting, so this human-computer interface device is connected with this man-computer interface port, and this microprocessor also makes this display screen show this video signal output signal.
2. display device as claimed in claim 1, it is characterized in that: this display device more comprises network input port and network output mouth, this network input port can be for being connected to the network signal source, and this network output mouth can be for the computer network port that is connected to this computing machine; Wherein detect this display device video signal input port when receiving this video signal output signal when this microprocessor, this microprocessor makes this network input port and this network output mouth conducting, and so this network signal source is connected with this computer network port.
3. display device as claimed in claim 1 is characterized in that: this display device man-machine interface input port comprises the mouse input port, can be for being connected to mouse; This display device man-machine interface output port comprises the mouse output port, can be for the computer mouse port that is connected to this computing machine, wherein when this display device video signal input port receives this video signal output signal, this microprocessor makes this mouse input port and this mouse output port conducting, and so this mouse is connected with this computer mouse port.
4. display device as claimed in claim 1 is characterized in that: this display device man-machine interface input port comprises the keyboard input port, can be for being connected to keyboard; This display device man-machine interface output port comprises the keyboard output end mouth, can be for the computer keyboard port that is connected to this computing machine, wherein when this display device video signal input port receives this video signal output signal, this microprocessor makes this keyboard input port and this keyboard output end mouth conducting, and so this keyboard is connected with this computer keyboard port.
5. display device as claimed in claim 1, it is characterized in that: when this display device is in (a) pattern, and when this display device video signal input port receives this video signal output signal after a while, this microprocessor can show whether an operation screen will switch to (b) pattern with the inquiry user in this display screen, if after this user clicked the agreement option of this operation screen, then this display device switched to (b) pattern.
6. display device as claimed in claim 1, it is characterized in that: when this display device is in (b) pattern, and when this video signal output signal disappears after a while, whether this microprocessor can will switch to (a) pattern with the inquiry user in this display screen display-operation picture, if after this user clicked the agreement option of this operation screen, then this display device switched to (a) pattern.
7. display device as claimed in claim 1, it is characterized in that: wherein more comprise operating system and user's archives storage area in this storage device, when this display device is in (a) pattern, this microprocessor is carried out this operating system, and the user can see through this operating system and come archives in this user's archives storage area of access.
8. display device as claimed in claim 7, it is characterized in that: this display device also comprises data access port, this data access port electrically connects this user's archives storage area, when this display device was in (b) pattern, the user can see through this data access port and come archives in this user's archives storage area of access.
9. display device as claimed in claim 8, it is characterized in that: this data access port is a USB mass storage protocol circuit, this data access port can see through winding displacement and be connected to the computing machine USB port, and this computing machine is carried out microsoft operation system, so when this display device was in (b) pattern, this user's archives storage area became the removal formula storage device under this computing machine microsoft operation system.
10. display device as claimed in claim 1 is characterized in that: this display device man-machine interface input port has USB connector, and this human-computer interface device is the USB device, and this man-computer interface port is the computing machine USB port; This display device man-machine interface output port can be connected to this computing machine USB port;
Wherein when this display device video signal input port did not receive this video signal output signal, this microprocessor was powered this USB connector to this USB device;
Wherein when this display device video signal input port receives this video signal output signal, this microprocessor makes this display device man-machine interface input port and this display device man-machine interface output port conducting, and this computing machine USB port can directly be powered to this USB device.
11. display-apparatus control method, it is characterized in that: this display device has display screen, display device man-machine interface input port is connected to human-computer interface device, display device man-machine interface output port is connected to the man-computer interface port, the storage device stores program that surfs the web, display device video signal input port connects the video signal output port of computing machine to receive the video signal output signal of this computing machine, detect this display device video signal input port with microprocessor and whether receive this video signal output signal, the method comprising the steps of:
When this display device electric power starting, if this display device video signal input port does not receive this video signal output signal, then this display device enters first pattern, and this microprocessor is carried out this program that surfs the web, and this display screen shows the picture of this program that surfs the web;
When this display device electric power starting, when if this display device video signal input port receives this video signal output signal, then this display device enters second pattern, this microprocessor makes this display device man-machine interface input port and this display device man-machine interface output port conducting, so this human-computer interface device is connected with this man-computer interface port, and this microprocessor also makes this display screen show this video signal output signal.
12. control method as claimed in claim 11, it is characterized in that: more comprise step: when this display device has been in this first pattern, and when this display device video signal input port receives this video signal output signal after a while, whether this microprocessor can will switch to this second pattern with the inquiry user in this display screen display-operation picture, if after this user clicked the agreement option of this operation screen, then this display device switched to this second pattern.
13. control method as claimed in claim 12, it is characterized in that: more comprise step: if there is user's Profile to wait to store, then this display device can store user's Profile earlier behind this storage device, and this display device just switches to this second pattern then.
14. control method as claimed in claim 11, it is characterized in that: more comprise step: when this display device has been in this second pattern, and when this video signal output signal disappears after a while, whether this microprocessor can will switch to this first pattern with the inquiry user in this display screen display-operation picture, if after this user clicked the agreement option of this operation screen, then this display device switched to this first pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101968911A CN101667111B (en) | 2009-09-28 | 2009-09-28 | Display device and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101968911A CN101667111B (en) | 2009-09-28 | 2009-09-28 | Display device and control method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN101667111A CN101667111A (en) | 2010-03-10 |
| CN101667111B true CN101667111B (en) | 2011-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009101968911A Expired - Fee Related CN101667111B (en) | 2009-09-28 | 2009-09-28 | Display device and control method thereof |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102722319A (en) * | 2012-05-18 | 2012-10-10 | 明基电通有限公司 | Display method and display device for human-computer interface |
| CN108733418A (en) * | 2017-04-13 | 2018-11-02 | 宏碁股份有限公司 | Electronic system and control method |
| CN114089843A (en) * | 2020-08-04 | 2022-02-25 | 瑞昱半导体股份有限公司 | Display equipment with screen function display picture control mechanism and screen function display picture control method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1276549A (en) * | 1999-06-03 | 2000-12-13 | 新汉电脑股份有限公司 | Motherboard with indicator of initial state |
| CN1388450A (en) * | 2001-05-25 | 2003-01-01 | 致伸科技股份有限公司 | Simple Internet access device and method |
| CN2598052Y (en) * | 2002-12-13 | 2004-01-07 | 茂杰国际有限公司 | Simple USB terminal apparatus |
| CN2735670Y (en) * | 2004-07-08 | 2005-10-19 | 赵志勇 | A multimedia advertising terminal |
-
2009
- 2009-09-28 CN CN2009101968911A patent/CN101667111B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1276549A (en) * | 1999-06-03 | 2000-12-13 | 新汉电脑股份有限公司 | Motherboard with indicator of initial state |
| CN1388450A (en) * | 2001-05-25 | 2003-01-01 | 致伸科技股份有限公司 | Simple Internet access device and method |
| CN2598052Y (en) * | 2002-12-13 | 2004-01-07 | 茂杰国际有限公司 | Simple USB terminal apparatus |
| CN2735670Y (en) * | 2004-07-08 | 2005-10-19 | 赵志勇 | A multimedia advertising terminal |
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| Publication number | Publication date |
|---|---|
| CN101667111A (en) | 2010-03-10 |
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Effective date of registration: 20180427 Address after: E unit D 8 Building D, No. 207, Songhong Road, Changning District Co-patentee after: Benq Corp. Patentee after: BenQ Intelligent Technology (Shanghai) Co., Ltd. Address before: 200335 B 6 floor, No. 33, No. 33, Guang Shun Road, Shanghai Co-patentee before: Benq Corp. Patentee before: BenQ Co., Ltd. |
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Granted publication date: 20111221 Termination date: 20190928 |