CN102968176A - Medium Media sharing device - Google Patents
Medium Media sharing device Download PDFInfo
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- CN102968176A CN102968176A CN2011102565525A CN201110256552A CN102968176A CN 102968176 A CN102968176 A CN 102968176A CN 2011102565525 A CN2011102565525 A CN 2011102565525A CN 201110256552 A CN201110256552 A CN 201110256552A CN 102968176 A CN102968176 A CN 102968176A
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Abstract
The invention discloses a medium sharing device. The medium sharing device comprises at least one data bridge and at least one pair of switching control modules, wherein the data bridge has a function of converting display frame, keyboard, cursor and sound medium data to a universal serial bus (USB) data format; the two ends of the data bridge are respectively connected to the USB interface slots of a main control terminal computer host and a controlled terminal computer host, so that between the computer hosts can transmit the display frame, keyboard, cursor and sound medium data in the USB data format, the at least one pair of the switching control modules are respectively arranged inside the main control terminal computer host and the the controlled terminal computer host connected with the two ends of the data bridge; each of the switching control modules is provided with at least one trigger device, so that the main control terminal computer host sends the display frame, keyboard, cursor and sound medium data; and the display frame, keyboard, cursor and sound medium data are transmitted to the controlled terminal computer host by the data bridge in the USB data format. The medium sharing device is applied to sharing of the frame, keyboard, cursor and sound media between at least two computer hosts and has a status that the trigger device triggers and controls the main control terminal computer host and the controller terminal computer host.
Description
Technical field
The present invention relates to a kind of media sharing apparatus, the media such as picture, keyboard, cursor and sound that espespecially are applied between at least two main frames are shared, and have the device that flip flop equipment triggers control master, controlled end main frame status.
Background technology
Connecting structure between existing main frame and main frame, only limit to data transfer, such as the display frame of need with a certain main frame, keyboard, the media such as cursor and sound transmit to be shared to another main frame, then need to transmit display frame via bulky complex and expensive server network, must expend higher system cost and implement complicated network architecture engineering, and, display frame between each main frame, keyboard, the media data such as cursor and sound such as need interactive operation, all need to be undertaken by server, make its interactive operation difficulty complicated, and the hardware resource of each computer mainframe internal can't fully be shared utilization, reach and need expend a large amount of server resources, be not inconsistent the economic benefit that industry is utilized.
Aspect relevant previous patented technology document, such as I336264 number " reality dealer live on-line game system and method for gaming thereof " patent of invention case of tw Taiwan patent gazette, then disclose the existing picture disply interaction systems take server as framework of typical case, still have between above-mentioned active computer main frame with the server system of costliness and the complicated network architecture and form the multicomputer host picture with the shortcoming that shows.
In addition, I340342 number " interactive multimedia system " patent of invention of tw Taiwan patent gazette case, then disclose another take the server cohort as main interactive multimedia system, though can allow a plurality of users reach the effect that synchronizing picture shows, but need expend the network architecture of a large amount of server zones and complexity, similarly, there is the shortcoming that the display frame of above-mentioned existing multicomputer main frame shows synchronously.
In addition, before the applicant, apply for checking and approving I229808 number " USB is to the VGA interface switching device " Taiwan patent of invention case of tw Taiwan patent gazette on record and U.S.'s patent of invention case the 7th, 203, No. 788 " USB-TO-VGA CONVERTER " patent of invention cases then tentatively are disclosed at least one-way transmission and display frame function and technology between the two computers main frame.
Summary of the invention
Be the main frame of solution prior art existence and display frame, keyboard, cursor and transfer voice structure and the mode of main frame binding, all need server and the complicated network architecture by costliness, cause the defective that need expend higher system cost and need to implement the complex network engineering, the invention provides a kind of media sharing apparatus, its media such as picture, keyboard, cursor and sound that are applied between at least two main frames are shared, and have main, the controlled end main frame status of flip flop equipment triggering control.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of media sharing apparatus, comprise at least one Data Bridge device and a pair of switching controls module, wherein, Data Bridge device two ends provide the USB interface port of the main frame of at least two tool displays to link, this Data Bridge device provides the display frame of main frame, keyboard, cursor, the media such as sound, made transmitted in both directions between this main frame with the usb data form, this switching controls module is installed in this main frame, this switching controls module is triggered master control and function controlled between the switching computer main frame by a flip flop equipment, by the main frame of main control end with display frame, keyboard, cursor and voice data send the main frame of controlled end to, the main frame of controlled end is shown, the display frame that the main frame of execution main control end is sent, keyboard, cursor, the media such as sound, or trigger this flip flop equipment by the main frame of this controlled end, to send controlled order to the main frame of main control end, allow master between main frame, the reciprocity of controlled status is switched.
Aforesaid media sharing apparatus, wherein the Data Bridge device comprises: at least one data exchange unit has the function that the media datas such as display frame, keyboard, cursor and sound convert the usb data form to; At least one pair of USB controller is linked to respectively the two ends of data exchange unit, and this USB controller is corresponding being linked in the USB interface slot of main control end and controlled end main frame respectively.
Aforesaid media sharing apparatus, wherein data exchange unit comprises: a crosspoint, these crosspoint two ends are linked between the two USB controllers, to carry out the bidirectional data exchange between two USB controllers; One microprocessing unit links this crosspoint, to control exchanges data opportunity and the path of this crosspoint.
Aforesaid media sharing apparatus, wherein the switching controls module comprises: at least one demonstration service block, this shows that the service block receives the display picture data of the usb data form of exporting from the USB controller of this data bridge, so that the display picture data of this usb data form is processed; At least one keyboard/mouse service block to receive main control end and controlled end main frame keyboard, mouse input signal, is carried out the function of related keyboard, cursor demonstration; At least one voice service block is to receive main control end and controlled end main frame Speech input or output signal, the acoustic processing of being correlated with and playing function; At least one flip flop equipment, this flip flop equipment link this keyboard/mouse service block, can press by sending a trigger signals by this flip flop equipment, are sent via this keyboard/mouse service block.
Aforesaid media sharing apparatus, show that wherein the service block comprises: at least one system figure service module, this system's figure service module receives the display picture data from the usb data form of the USB controller output of this Data Bridge device, so that the display picture data of this usb data form is processed, and export a display frame signal, to the entity display driver of the main frame of main control end and controlled end, with allow the entity display driver with the picture disply signal respectively correspondence deliver in the display and show; At least one virtual display driver, link this system's figure service module, receiving the display picture data from the usb data form of system's figure service module, and with this display picture data process convert the display frame signal to after, send again this system's figure service module back to.
Aforesaid media sharing apparatus, wherein keyboard/mouse service block comprises: at least one keyboard driver links the keyboard of this main control end and controlled end main frame, to receive the keyboard input signal of keyboard; At least one mouse driver links the mouse of this main control end and controlled end main frame, to receive the mouse input signal of mouse; At least one the first filtrator links this keyboard driver, to filter this keyboard input signal; At least one the second filtrator links this mouse driver, to filter this mouse input signal; At least one system input service module links this first filtrator, the second filtrator, to receive keyboard input signal and the mouse input signal after this filtrations, input service module processing by this system after, exported keyboard, cursor data; At least one blocker, link this system's input service module, to carry out the interception of this output keyboard, cursor data, this blocker also offers this keyboard, cursor data the application program end of main control end and controlled end main frame, according to this keyboard, mouse, cursor data, carried out the function of related keyboard, cursor demonstration.
Aforesaid media sharing apparatus, wherein the voice service block comprises: at least one audio port, for connecting at least one sound-effect player and a Speech input device, play to send the sound effect signal of playing to sound-effect player by this audio port, or send the Speech input signal to the audio port by this Speech input device; At least one system sounds service module, link this audio port, to process the data of audio output or Speech input, and audio is exported data send the audio port to, to allow audio port driver sound-effect player play sound, or receive Speech input data by Speech input device input audio port by the system sounds service module: at least one sound renderer, the application program end and the system sounds service module that link the main frame of this main control end and controlled end, with will from the USB interface slot and transmitted share the sound played data and processed after, send into this system sounds service module, carry out the sound playback process by this system sounds service module; At least one sound blocker, the application program end and the system sounds service module that link this main control end and controlled end main frame, with the Speech input data of interception from the voice service block, or the Speech input data of main frame and computer host system itself or voice output data, share transmission by this main control end and controlled end main frame these Speech input data or voice output data communication device are crossed the USB interface slot through the Data Bridge device, or carried out the playback process of sound by the system sounds service module.
Aforesaid media sharing apparatus, wherein flip flop equipment is a hot key.
Aforesaid media sharing apparatus, wherein flip flop equipment is an embedded dialog box application program.
The effect of media sharing apparatus of the present invention, be to simplify by this structure, Data Bridge device cheaply, and has general USB interface, at least two main frames are linked, and give display frame with the usb data form, keyboard, the media data such as cursor and sound transmitted in both directions is between each main frame, and directly be installed in each main frame via this switching controls module, make between each main frame and share display frame except can mutually transmitting, keyboard, outside the media data such as cursor and sound, topmost technical spirit is the hardware resource between each main frame, can mutually share and be used in display frame, keyboard, the execution of the media data such as cursor and sound, play and process, can effectively save the main frame resource, and eliminating needs between the active computer main frame just can carry out media data transmission by server, share, play problem and shortcoming with the newspaper row, and the present invention can be by the flip flop equipment trigger action of handled easily, and switched status and the function of the main frame of reciprocity main control end and controlled end, the economic benefit that significantly lifting industry is utilized.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the circuit block diagram of media sharing apparatus the first embodiment of the present invention;
Fig. 2 is the circuit block diagram of Data Bridge device of the present invention;
Fig. 3 is the circuit block diagram of switching controls module of the present invention;
Fig. 4 is that second of media sharing apparatus of the present invention is implemented illustration;
Fig. 5 is the preferred application illustration of media sharing apparatus of the present invention;
Fig. 6 is that the main frame of main control end among Fig. 5 and controlled end triggers the synoptic diagram that switches main, control status and function;
Fig. 7 is that the 3rd of media sharing apparatus of the present invention is implemented illustration;
Fig. 8 is the window dialog box picture view of the flip flop equipment among Fig. 7.
The number in the figure explanation:
100 media sharing apparatus
10 data bridges
11 data exchange units
111 crosspoints
112 microprocessing units
12 USB controllers
13 USB controllers
20 switching controls modules
21 show the service block
211 system's figure service modules
212 virtual display driver
213 flip flop equipments
213 ' flip flop equipment
The 213a trigger signals
The 213b virtual push button
22 keyboard/mouse service block
221 keyboard drivers
222 mouse drivers
223 first filtrators
224 second filtrators
225 systems input service module
226 blockers
23 voice service blocks
231 audio ports
The 231a sound-effect player
231b Speech input device
232 system sounds service modules
233 sound renderers
234 sound blockers
200 main frames
210 USB interface slots
220 application program ends
230 entity display drivers
240 keyboards
250 mouses
300 main frames
310 USB interface slots
320 application program ends
330 entity display drivers
340 keyboards
350 mouses
400 displays
500 displays
600 USB cable
DS display frame signal
Embodiment
See also Figure 1 and Figure 2, the first embodiment for media sharing apparatus 100 of the present invention, this media sharing apparatus 100 comprises at least one Data Bridge device 10, the pattern of this Data Bridge device 10 is not limit, more comprise in the present invention at least one data exchange unit 11 and at least one pair of USB controller 12 and 13, this data exchange unit 11 has display frame, keyboard, the media data such as cursor and sound converts the function of usb data form to, this USB controller 12 and 13 is linked to respectively the two ends of data exchange unit 11, this USB controller 12 and 13 is respectively in the USB interface slot 310 of the corresponding USB interface slot 210 that is linked to a main frame 200 and another main frame 300, make this main frame 200 and 300, be able to come transmitted in both directions display frame by the USB data formats, keyboard, cursor and voice data.
Please cooperate again shown in Figure 3, at least one pair of switching controls module 20, be installed on respectively in this main frame 200 and 300, this switching controls module 20 comprises at least one demonstration service block 21, keyboard/mouse service block 22, voice service block 23 and a flip flop equipment 213, this demonstration service block 21 more comprises at least one system figure service module (SYSTEM GRAPHIC SERVICE MODULE) 211 and at least one virtual display driver (VIRTUAL DISPLAY DRIVER) 212, this system's figure service module 211 links the application program end (APPLICATION PROGRAM) 220 of this main frame 200 and the application program end 320 of main frame 300, to receive from the USB controller 12 of this Data Bridge device 10 and the display picture data of the 13 usb data forms of exporting, so that the display picture data of this usb data form is processed, and export a display frame signal DS, give the entity display driver 230 of main frame 200 and the entity display driver 330 of main frame 300, with allow entity display driver 230 and 330 with the picture disply signal respectively correspondence deliver in display 400 and 500 and show.
This virtual display driver 212 links this system's figure service module 211, to receive the display picture data from the usb data form of system's figure service module 211, and with this display picture data process convert display frame signal DS to after, send again this system's figure service module 211 back to.
This keyboard/mouse service block 22 comprises at least one keyboard driver 221, one mouse driver 222, the first filtrator 223, the second filtrator 224, input service module (the SYSTEM INPUT SERVICE MOUDULE) 225 of one system and blocker 226, wherein, this keyboard driver 221 links the keyboard 240 of this main frame 200 and the keyboard 340 of main frame 300, to receive the keyboard input signal of keyboard 240 and 340, this mouse driver 222 links the mouse 250 of this main frame 200 and the mouse 350 of main frame 300, to receive the mouse input signal of mouse 250 and 350, this first filtrator 223 links this keyboard driver 221, to filter this keyboard input signal, this second filtrator 224 links this mouse driver 222, to filter this mouse input signal, this system's input service module 225 links this first filtrator 223, the second filtrator 224, to receive keyboard input signal and the mouse input signal after this filtration, after these system's input service module 225 processing, exported keyboard, mouse control order and cursor data, this blocker 226 links this system's input service module 225, to carry out this output keyboard, the interception of mouse control order and cursor data, this blocker 226 also links the application program end 220 of this main frame 200 and the application program end 320 of main frame 300, to tackle from making this from USB interface slot 210 and 310 keyboards that transmitted or cursor input sharing data, or the keyboard of main frame 200 and main frame 300 systems itself or cursor input data, carried out related keyboard to offer system's input service module 225, the function that the cursor input shows.
This voice service block 23 comprises at least one audio port 231, system sounds service module (SYSTEM AUDIO SERVICE MOUDULE) 232, sound renderer (AUDIO RENDER) 233 and sound blocker 234, wherein, this audio port 231 is for connecting at least one sound-effect player 231a and a Speech input device 231b, the pattern of this sound-effect player 231a is not limit, as example in the present invention take a loudspeaker, the pattern of this Speech input device 231b is not limit, as example in the present invention take a microphone, play to send the sound effect signal of playing to sound-effect player 231a by this audio port 231, or send the Speech input signal to audio port 231 by this Speech input device 231b.
This system sounds service module 232 links this audio port 231, to process the data of audio output or Speech input, and audio is exported data send audio port 231 to, play sound to allow audio port 231 drive sound-effect player 231a, or receive the Speech input data of being inputted audio port 231 by Speech input device 231b by system sounds service module 232.
This sound renderer 233 links the application program end 220 of this main frame 200, application program end 320 and the system sounds service module 232 of main frame 300, with will from USB interface slot 210 and 310 transmitted share the sound played data and processed after, send into this system sounds service module 232, carry out the sound playback process by this system sounds service module 232.
This sound blocker 234, the application program end 220 that links this main frame 200, application program end 320 and the system sounds service module 232 of main frame 300, with the Speech input data of interception from voice service block 23, or Speech input data or the voice output data of main frame 200 and main frame 300 systems itself, share transmission by this application program end 220 and 320 these Speech input data or voice output data communication device are crossed USB interface slot 210 and 310 through Data Bridge device 10, or carried out the playback process of sound by system sounds service module 232.
The pattern of this flip flop equipment 213 is not limit, in the first embodiment of the present invention be at least one hot key that depends on keyboard 240 and 340 be example, the keyboard that makes this flip flop equipment 213 link this keyboard/mouse service block 22 can be pressed by sending a trigger signals 213a by this flip flop equipment 213, is sent via above-mentioned keyboard/mouse service block 22.
Please cooperate again shown in Figure 4, the second embodiment for media sharing apparatus 100 of the present invention, wherein, show that this data exchange unit 11 comprises a crosspoint 111 and microprocessing unit 112, these crosspoint 111 two ends are linked between two USB controllers 12 and 13, to carry out two USB controllers 12 and 13 s' two-way data exchange, this microprocessing unit 112 links these crosspoints 111, to control exchanges data opportunity and the path of this crosspoint 111.
Please consult again Fig. 5 and shown in Figure 6, preferred application example for media sharing apparatus 100 of the present invention, wherein, show that this main frame 200 and 300 is mobile computer, this switching controls module 20 is all installed in inside, 310 of the USB interface slot 210 of this main frame 200 and the USB interface slots of main frame 300, and be linked on the USB controller 12 and 13 at these Data Bridge device 10 two ends by a USB cable 600 respectively, the connection relationship that this Data Bridge device 10 and this USB cable are 600, be not limited with shown in Figure 5, can be integrated into single cable with this two USB cable 600 by this Data Bridge device 10 yet.
When initial state is that main frame 200 is main control end, and main frame 300 is controlled end, by the display frame of this data bridge 10 with main frame 200, keyboard, cursor and voice data, transfer to the USB form in the switching controls module 20 of main frame 300, processed this display picture data by the service of the demonstration in this switching controls module 20 block 21, make the display 500 of main frame 300 show the display frame that this main frame 200 is sent, and, keyboard/mouse service block 22 via the switching controls module 20 in this main frame 300, process this from the keyboard of main frame 200, cursor input data, make this keyboard, cursor position can be shown in this display frame, make the display frame of the display 500 of main frame 300 also can show the keyboard of this main frame 200, cursor enters the state of operation, further, process Speech input from this main frame 200 by the voice service block 23 of the switching controls module 20 in this main frame 300, the voice output data, make the sound-effect player 231a of main frame 300 be play Speech input or voice output audio from this main frame 200, and then reach and make main frame 300 share the display frame of main frame 200, keyboard, the effect of the media data such as cursor and sound.
When main frame 300 is wanted to obtain ownership, then the flip flop equipment 213 by the switching controls module 20 of this main frame 300 is triggered (shown in dotted arrow among Fig. 6), and produce this trigger signals 213a to application program end 320, make this application program end 320 produce the function of main control end, and begin to carry out master control function such as above-mentioned original main frame 200 for main control end, and this trigger signals 213a and the application program end 220 that passes to main frame 200 through above-mentioned Data Bridge device 10, make main frame 200 become the controlled end status of original main frame 300, and the controlled end function of execution as original main frame 300, and during 200 one-tenth controlled ends of this main frame, still can share display frame according to above-mentioned main frame 300, keyboard, the operator scheme of cursor and voice data is shared the display frame that main frame 300 transmits, keyboard, the media data such as cursor and sound.
300 in above-mentioned main frame 200 and computing machine are shared display frame mutually, keyboard, the media data such as cursor or sound share operation, this display frame, keyboard, cursor or voice data might not be main control end main frame 200 or 300 real-time display frames own, keyboard, cursor or voice data, also can carry main control end computing machine 200 or 300 according to the specified other display frame of user's demand, keyboard, cursor or voice data can be used as the main frame 300 or 200 of controlled end the output of another extension, display the play equipment or share equipment of input medium data.
And above-mentioned Fig. 5 and shown in Figure 6, media sharing apparatus 100 application states of the present invention are not limited to the man-to-man mode of connection of main frame 200 and 300, also can be many-to-one mode of connection.
Please cooperate again Fig. 7 and shown in Figure 8, the 3rd embodiment of media sharing apparatus 100 for invention, wherein, show that this flip flop equipment 213 ' is the application program kenel of an embedding window dialog box, this flip flop equipment 213 ' links the application program end 220 of this main frame 200 and the application program end 320 of main frame 300, with the shake-up that is pressed of the virtual push button 213b (as shown in Figure 8) in this flip flop equipment 213 ', and the trigger signals 213a that sends the master control control command exchanges the main frame 200 of this original main control end and controlled end and 300 status to the application program end 220 of main frame 200 or the application program end 320 of main frame 300.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment does.
Claims (9)
1. a media sharing apparatus is characterized in that, comprising:
At least one Data Bridge device, has the function that the media datas such as display frame, keyboard, cursor and sound convert the usb data form to, two ends are linked to respectively in the USB interface slot of a main control end and controlled end main frame, make between this main frame, be able to come transmitted in both directions display frame, keyboard, cursor and acoustic medium data by the USB data formats;
At least one pair of switching controls module, be installed on respectively main control end and controlled end computer mainframe internal that these Data Bridge device two ends link, and this switching controls module has at least one flip flop equipment, to send display picture data by the main control end main frame, keyboard, cursor and acoustic medium data, transmit display frame through the Data Bridge device with the usb data form, keyboard, cursor and voice data are to the controlled end main frame, make the controlled end main frame show the display frame that the main control end main frame transmits, keyboard, cursor and acoustic medium data, and by this controlled end main frame with flip flop equipment triggering for generating one trigger signals, deliver to the main control end main frame through this Data Bridge device, the status of original main control end and controlled end main frame and function reciprocity are switched.
2. media sharing apparatus according to claim 1 is characterized in that, described Data Bridge device comprises:
At least one data exchange unit has the function that the media datas such as display frame, keyboard, cursor and sound convert the usb data form to;
At least one pair of USB controller is linked to respectively the two ends of data exchange unit, and this USB controller is corresponding being linked in the USB interface slot of main control end and controlled end main frame respectively.
3. media sharing apparatus according to claim 2 is characterized in that, described data exchange unit comprises:
One crosspoint, these crosspoint two ends are linked between the two USB controllers, to carry out the bidirectional data exchange between two USB controllers;
One microprocessing unit links this crosspoint, to control exchanges data opportunity and the path of this crosspoint.
4. media sharing apparatus according to claim 1 is characterized in that, described switching controls module comprises:
At least one demonstration service block, this shows that the service block receives the display picture data of the usb data form of exporting from the USB controller of this data bridge, so that the display picture data of this usb data form is processed;
At least one keyboard/mouse service block to receive main control end and controlled end main frame keyboard, mouse input signal, is carried out the function of related keyboard, cursor demonstration;
At least one voice service block is to receive main control end and controlled end main frame Speech input or output signal, the acoustic processing of being correlated with and playing function;
At least one flip flop equipment, this flip flop equipment link this keyboard/mouse service block, can press by sending a trigger signals by this flip flop equipment, are sent via this keyboard/mouse service block.
5. media sharing apparatus according to claim 4 is characterized in that, described demonstration service block comprises:
At least one system figure service module, this system's figure service module receives the display picture data from the usb data form of the USB controller output of this Data Bridge device, so that the display picture data of this usb data form is processed, and export a display frame signal, to the entity display driver of the main frame of main control end and controlled end, with allow the entity display driver with the picture disply signal respectively correspondence deliver in the display and show;
At least one virtual display driver, link this system's figure service module, receiving the display picture data from the usb data form of system's figure service module, and with this display picture data process convert the display frame signal to after, send again this system's figure service module back to.
6. media sharing apparatus according to claim 4 is characterized in that, described keyboard/mouse service block comprises:
At least one keyboard driver links the keyboard of this main control end and controlled end main frame, to receive the keyboard input signal of keyboard;
At least one mouse driver links the mouse of this main control end and controlled end main frame, to receive the mouse input signal of mouse;
At least one the first filtrator links this keyboard driver, to filter this keyboard input signal;
At least one the second filtrator links this mouse driver, to filter this mouse input signal;
At least one system input service module links this first filtrator, the second filtrator, to receive keyboard input signal and the mouse input signal after this filtrations, input service module processing by this system after, exported keyboard, cursor data;
At least one blocker, link this system's input service module, to carry out the interception of this output keyboard, cursor data, this blocker also offers this keyboard, cursor data the application program end of main control end and controlled end main frame, according to this keyboard, mouse, cursor data, carried out the function of related keyboard, cursor demonstration.
7. media sharing apparatus according to claim 4 is characterized in that, described voice service block comprises:
At least one audio port for connecting at least one sound-effect player and a Speech input device, is play to send the sound effect signal of playing to sound-effect player by this audio port, or is sent the Speech input signal to the audio port by this Speech input device;
At least one system sounds service module, link this audio port, to process the data of audio output or Speech input, and audio is exported data send the audio port to, allowing audio port driver sound-effect player play sound, or receive Speech input data by Speech input device input audio port by the system sounds service module;
At least one sound renderer, the application program end and the system sounds service module that link the main frame of this main control end and controlled end, with will from the USB interface slot and transmitted share the sound played data and processed after, send into this system sounds service module, carry out the sound playback process by this system sounds service module;
At least one sound blocker, the application program end and the system sounds service module that link this main control end and controlled end main frame, with the Speech input data of interception from the voice service block, or the Speech input data of main frame and computer host system itself or voice output data, share transmission by this main control end and controlled end main frame these Speech input data or voice output data communication device are crossed the USB interface slot through the Data Bridge device, or carried out the playback process of sound by the system sounds service module.
8. media sharing apparatus according to claim 1 is characterized in that, described flip flop equipment is a hot key.
9. media sharing apparatus according to claim 1 is characterized in that, described flip flop equipment is an embedded dialog box application program.
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| CN114968880A (en) * | 2021-02-26 | 2022-08-30 | 创惟科技股份有限公司 | Multi-host system and operation method of host equipment and shared man-machine interface device |
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| TW201017420A (en) * | 2008-10-30 | 2010-05-01 | Sandisk Il Ltd | Data storage devices |
| US20100180055A1 (en) * | 2009-01-13 | 2010-07-15 | Lyon Geoff M | Monitor sharing system |
| CN101813974A (en) * | 2009-02-19 | 2010-08-25 | 宏正自动科技股份有限公司 | Keyboard-Video-Monitor-Periphery (kVMP) switch |
| TW201032051A (en) * | 2009-02-19 | 2010-09-01 | Aten Int Co Ltd | Keyboard-video-monitor-periphery switch |
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| CN104484302A (en) * | 2014-12-25 | 2015-04-01 | 中国电子科技集团公司第四十一研究所 | System for realizing both-way communication and control between two hosts based on USB (Universal Serial Bus) interfaces |
| CN104484302B (en) * | 2014-12-25 | 2017-09-26 | 中国电子科技集团公司第四十一研究所 | It is USB interface-based to realize system of the two-way communication with controlling between two main frames |
| CN110837271A (en) * | 2018-08-15 | 2020-02-25 | 东硕资讯股份有限公司 | Expansion device |
| CN110837271B (en) * | 2018-08-15 | 2023-12-05 | 东硕资讯股份有限公司 | expansion device |
| CN109819201A (en) * | 2019-03-08 | 2019-05-28 | 厦门亿联网络技术股份有限公司 | A kind of meeting secondary flow data transmission method, display methods, conference system and peripheral equipment |
| CN114968880A (en) * | 2021-02-26 | 2022-08-30 | 创惟科技股份有限公司 | Multi-host system and operation method of host equipment and shared man-machine interface device |
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