CN100524261C - Method for operating host computer by keyboard shortcut in centralized computer system - Google Patents
Method for operating host computer by keyboard shortcut in centralized computer system Download PDFInfo
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- CN100524261C CN100524261C CNB2006101593160A CN200610159316A CN100524261C CN 100524261 C CN100524261 C CN 100524261C CN B2006101593160 A CNB2006101593160 A CN B2006101593160A CN 200610159316 A CN200610159316 A CN 200610159316A CN 100524261 C CN100524261 C CN 100524261C
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Abstract
The invention provides a centralized computer system, namely a blade type computer system. The centralized computer system of the invention comprises a plurality of centralized blade type mainframes. Particularly, the centralized computer system of the invention can lead to that a group of external equipment of input/output operates the mainframes in a way of shortcut keys or is connected with frame switches of the mainframes to execute specific functions.
Description
Technical field
The invention relates to a kind of centralized computer system (Centralized computersystem), that is, so-called knife edge type personal computer system (Blade PC system).And particularly make the host switch of one group of I/O peripheral hardware operating host or connection main frame carry out the control method of specific function relevant for a kind of mode with shortcut.
Background technology
Many commercial units and enterprise all must be widely applied to personal computer (Personal computers) in its daily operation.Typically, all there is the personal computer that can surf the Net on the user's of every personal computer the table or workspace in the enterprise.When the number that utilizes the personal computer that can surf the Net in the enterprise increased, the resource management on the network became more complicated and more spends.Some are arranged and keep the computer system that to surf the Net in a large number and want the problem of the easy solution of closing; comprise the topology of installation and configuration, network and physical logic, asset management, expandability (increasing relevant cost and the effort of number) with device, difficulty is mediated network or device problem, is supported cost and software to follow the trail of and manage; just become the floor area of desktop PC or the simple problem in space as physical space, or as saving problem, information protection, software control and computer virus problem from damage about entity asset.
In order to overcome the problems referred to above, many IT company has developed centralized computer system.See also Fig. 1, Fig. 1 is the synoptic diagram that illustrates the architecture of typical centralized computer system.Illustrate as Fig. 1, centralized computer 1 comprises a plurality of main frames 12, and each main frame 12 all disposes one group of I/O peripheral hardware 14, and it is operated to organize I/O peripheral hardware 14 thus.Each group I/O peripheral hardware 14 comprises at least one external device (Peripheral device).Main frame 12 in centralized computer be that is to say that by the knife edgeization each main frame 12 is to be performed into a slice " card ".In other words, each main frame 12 that is included on a slice circuit card all comprises the standard computer system element.Centralized computer system 1 also comprises network (Network) 16, in order to the function that provides main frame 12 and long-range external device to link up.As shown in Figure 1, each group I/O peripheral hardware 14 comprises the external device of 142, keyboards of a display (Display) 144, a mouse 146 and/or other man-machine interface.Centralized computer 1 can be linked up with I/O peripheral hardware 14 by transmitting and receive encoded input/output signal by network 16.I/O peripheral hardware 14 is corresponding with main frame 12.Generally speaking, host switch (Hostswitch) (not being illustrated in Fig. 1) is connected with the input/output interface of main frame 12 in centralized computer 1.Relatively, each group I/O peripheral hardware 14 is to dispose peripheral hardware switch (Periphcralswitch) 148.Peripheral hardware switch 148 is all external devices corresponding to I/O peripheral hardware 14.The input/output signal that transmits between main frame 12 and the I/O peripheral hardware 14 that is assigned is host switch and corresponding peripheral hardware switch 148 encoding and decodings through correspondence, and by network 16 transmission.Although other kenel network also is considered, network 16 can be as the local LAN of Intranet (Intranet) (Local Area Network), or as the Wide Area Network (WideArea Network) of the Internet (Internet).
On the summary, the obvious characteristic and the advantage of typical centralized computer system are:
(a) centralized computer system at least configurable ten main frames in casing;
(b) because main frame reduces the space through the knife edgeization, the deviser can be in same space more manys main frame than the legacy hosts configuration;
(c) because centralized computer system is the height integration system, be necessary so provide management host to go to control and search total system;
(d) main frame concentrates on computer house and steals to avoid artificial destruction and data;
(e) by setting specific software, the user can read, operates but can not copy data;
(f) because main frame concentrates on computer house, the user can not hear the noise of fan;
(g), on user's desk, have only a keyboard, mouse, display and network connector, that is the user there is the more space usability by centralized computer system;
(h) by centralized computer system, two groups of I/O peripheral hardwares can be operated same main frame;
(i) by centralized computer system, the supvr can seamlessly monitor other main frame and do not found by other user; And
(j) by centralized computer system, it is better easy that all users are seamlessly broadcasted.
Yet, be used for making one group of I/O peripheral hardware to carry out the function that the table of comparisons provided now and come the settling mode of operating host or host switch all to need to utilize the method for software by specific push button signalling.That is to say, before this group I/O peripheral hardware is operated main frame, be operated main frame application software need be installed.In addition, all operations program all must be operated under operating system.In addition, have only when operation and application software is carried out and just can operate.
Therefore, one of category of the present invention is to provide a kind of centralized computer system, and its framework is to utilize keyboard shortcut but not host switch that software mode makes one group of I/O peripheral hardware operating host or connects main frame is carried out specific function.
Summary of the invention
The present invention proposes a kind of control method that is used for centralized computer system.This centralized computer system comprises network, main frame, is connected to main frame and connects the host switch of network, the peripheral hardware switch that connects network and the one group of I/O peripheral hardware that is connected to the peripheral hardware switch.Main frame or host switch can be carried out multiple function.Host switch comprises the table of comparisons, and in order to store a plurality of first group of push button signalling and a plurality of instruction, each instruction is corresponding to one first group of push button signalling in these first group of push button signalling, and represents the execution of the function in these functions.This control method is utilized this group I/O peripheral hardware operating host.According to the control method that is used for centralized computer system of the present invention, at first be to utilize host switch and peripheral hardware switch, carry out encoding and decoding to organize the input/output signal that transmits between the I/O peripheral hardware therewith at main frame, and by the input/output signal of Network Transmission through decoding.Afterwards, at the host switch place, second group of push button signalling judging decoding in the input/output signal of the decoding of hanging oneself and transmitted from the peripheral hardware switch whether with the one first group of push button signalling coupling that is stored in these the first group of push button signalling the table of comparisons, and if second group of push button signalling, first group of push button signalling coupling therewith, then driving host or host switch are carried out the function of the first group push button signalling corresponding with second group of push button signalling.
In addition, the present invention proposes a kind of centralized computer system, comprises network, main frame, host switch, peripheral hardware switch and one group of I/O peripheral hardware.Host switch is to be connected to main frame and to be connected to network.Host switch comprises the table of comparisons, in order to store a plurality of first group of push button signalling and a plurality of instruction.Each instruction is corresponding to one first group of push button signalling in these first group of push button signalling, and represents the execution of the function in these functions, and wherein main frame or host switch can be carried out these functions.The peripheral hardware switch is to connect network.This group I/O peripheral hardware is to be electrically connected to the peripheral hardware switch, and controls main frame.Wherein, be by host switch and peripheral hardware switch encoding and decoding at main frame to organize the input/output signal that transmits between the I/O peripheral hardware therewith, and by the input/output signal of Network Transmission through decoding.Host switch and judgement hang oneself decoding in the input/output signal of decoding and second group of push button signalling being transmitted from the peripheral hardware switch whether with the one first group of push button signalling coupling that is stored in these the first group of push button signalling the table of comparisons, and if second group of push button signalling, first group of push button signalling coupling therewith, then driving host or host switch are carried out the function of the first group push button signalling corresponding with second group of push button signalling.
Can be about the advantages and spirit of the present invention by following detailed Description Of The Invention and appended graphic being further understood.
Description of drawings
Fig. 1 is the synoptic diagram that illustrates the architecture of typical centralized computer system;
Fig. 2 is the synoptic diagram that illustrates according to the architecture of the centralized computer system of a preferred embodiment of the present invention;
Fig. 3 A is the synoptic diagram of the local framework of this centralized computer system among Fig. 2, to be illustrated in the synoptic diagram that the input signal in the processing module and the table of comparisons are compared mutually; And
Fig. 3 B is the synoptic diagram of the part of the table of comparisons among Fig. 3 A.
[main element label declaration]
1,2: centralized computer system 12,22: main frame
14,24: I/O peripheral hardware 142,242: display
144,244: keyboard 146,246: mouse
148,248: peripheral hardware switch 16,28: network
222: host switch 2222: the table of comparisons
2224: processing module
Embodiment
The present invention proposes a kind of centralized computer system and control method thereof, and especially, utilizes keyboard shortcut but not host switch that software mode makes one group of I/O peripheral hardware operating host or connects main frame is carried out specific function under its framework.Below in detail preferred embodiment of the present invention will be described in detail, the simplicity of using abundant explanation feature of the present invention, spirit, advantage and implementing.
See also Fig. 2, Fig. 2 is the synoptic diagram according to the architecture of the centralized computer system 2 of a preferred embodiment of the present invention.As shown in Figure 2, centralized computer system 2 comprises network 28, main frame 22, host switch 222, peripheral hardware switch 248 and one group of I/O peripheral hardware 24.Host switch 222 is to be connected to main frame 22 and to be connected to network 28.Then, see also Fig. 3 A, Fig. 3 A is the synoptic diagram of the local framework of the centralized computer system 2 among Fig. 2, to be illustrated in input signal and the table of comparisons 2222 mutual synoptic diagram of comparing in the processing module 2224.As shown in Figure 3A, host switch 222 comprises the table of comparisons 2222, in order to store a plurality of first group of push button signalling and a plurality of instruction.See also Fig. 3 B, Fig. 3 B is the synoptic diagram of the part in the table of comparisons 2222 among Fig. 3 A.Shown in Fig. 3 B, each instruction in this instruction is corresponding to one first group of push button signalling in these first group of push button signalling, and represents the execution of one of them function in the multiple function, and wherein main frame 22 or host switch 222 can be carried out these functions.Peripheral hardware switch 248 is to connect network.First group of I/O peripheral hardware 24 is to be electrically connected to peripheral hardware switch 248.First group of I/O peripheral hardware 24 assigned controls main frame 22.
As shown in Figure 2, first group of I/O peripheral hardware 24 comprises display 242 and M input/output device, as keyboard 244, mouse 246..., etc., wherein M is a natural number.
Be shown in Fig. 2 equally, the input/output signal of transmission is by host switch 222 and peripheral hardware switch 248 encoding and decodings between main frame 22 and first group of I/O peripheral hardware 24, and by the input/output signal of Network Transmission through decoding.
Be shown in Fig. 3 A equally, host switch 222 and judge second group of push button signalling whether with the first group of push button signalling coupling that is stored in the table of comparisons 2222, and if any one group of push button signalling coupling is arranged, then driving host 22 or host switch 222 are carried out the function of the instruction of its representative corresponding to first group of push button signalling of second group of push button signalling of coupling.
In order to reach the best requirement of user, when network bandwidth is enough, can improve obtaining frequency and image or sound quality for image or sound.That is adopting preferably, quantization table improves picture quality and/or adopts lower compression recently to improve sound quality.Similarly, when network bandwidth is not enough, can make trade-offs obtaining between frequency and image or the sound quality.That is, adopt relatively poor quantization table to reduce picture quality and/or adopt higher compression recently to reduce sound quality, allow the user under low frequency range condition, can also reach the requirement of running.Therefore, in this specific embodiment, function comprises one of them selected from group function.This group comprise the Image Acquisition frequency setting function relevant with the picture signal in the input/output signal, with input/output signal in relevant bit rate set-up function, frequency range distribution function, audio-visual synchronization control function and the bit rate set-up function relevant of picture signal with the voice output signal in the input/output signal.
Next the control method that is used for centralized computer system 2 according to a preferred embodiment of the present invention will be described.About the architecture of this centralized computer system 2, see also Fig. 2 and corresponding explanation thereof, seldom do at this and give unnecessary details.
According to the control method that is used for centralized computer system 2 of the present invention, at first be to utilize host switch 222 and peripheral hardware switch 248, input/output signal to transmission between main frame 22 and first group of I/O peripheral hardware 24 carries out encoding and decoding, and by the input/output signal of Network Transmission through decoding.
Afterwards, at host switch 222 places, second group of push button signalling judging decoding in the input/output signal of the decoding of hanging oneself and come from 248 transmission of peripheral hardware switch whether with the one first group of push button signalling coupling that is stored in these the first group of push button signalling the table of comparisons 2222, and if second group of push button signalling, first group of push button signalling coupling therewith, then driving host 22 or host switch 222 are carried out the function of the first group push button signalling corresponding with second group of push button signalling.
By above detailed description for preferred embodiment of the present invention, apparently, according to centralized computer system 2 of the present invention and control method thereof, it is the host switch 222 execution specific functions that make one group of I/O peripheral hardware, 24 operating hosts 22 or connect main frame 22 with keyboard shortcut, has exempted the inconvenience that reaches identical purpose with software mode.
By the above detailed description of preferred embodiments, be to wish to know more to describe feature of the present invention and spirit, and be not to come category of the present invention is limited with above-mentioned disclosed preferred embodiment.On the contrary, its objective is that hope can contain in the category of claim scope of being arranged in of various changes and tool equality institute of the present invention desire application.
Claims (4)
1. control method that is used for centralized computer system, this centralized computer system comprises network, main frame, be connected to this main frame and connect the host switch of this network, the peripheral hardware switch that connects this network, and the one group of I/O peripheral hardware that is connected to this peripheral hardware switch, this main frame or this host switch can be carried out multiple function, this host switch comprises the table of comparisons, in order to store a plurality of first group of push button signalling and a plurality of instruction, each those instruction is corresponding to one first group of push button signalling in those first group of push button signalling, and represent the execution of the function in those functions, this control method utilizes this group I/O peripheral hardware to operate this main frame, and this control method comprises the following steps:
Utilize this host switch and this peripheral hardware switch, the input/output signal that transmits between this main frame and this group I/O peripheral hardware is carried out encoding and decoding, and by the input/output signal of this Network Transmission through decoding; And
At this host switch place, whether judgement is decoded in this input/output signal through decoding and is mated with this first group of push button signalling that is stored in those the first group of push button signalling this table of comparisons from second group of push button signalling that this peripheral hardware switch is transmitted, and if this second group of push button signalling and this first group of push button signalling coupling then drive the function that this main frame or this host switch are carried out this first group push button signalling pairing instruction corresponding with this second group of push button signalling.
2. the control method that is used for centralized computer system according to claim 1, wherein this function comprises one of them selected from group function, this group comprise the Image Acquisition frequency setting function relevant with the picture signal in this input/output signal, with this input/output signal in relevant bit rate set-up function, frequency range distribution function, audio-visual synchronization control function and the bit rate set-up function relevant of this picture signal with the voice output signal in this input/output signal.
3. centralized computer system comprises:
Network;
Main frame;
Host switch, this host switch is to be connected to this main frame and to be connected to this network, this host switch comprises the table of comparisons, in order to store a plurality of first group of push button signalling and a plurality of instruction, each those instruction is corresponding to one first group of push button signalling in those first group of push button signalling, and represent the execution of the function in a plurality of functions, wherein this main frame or this host switch can be carried out those functions;
The peripheral hardware switch connects this network; And
One group of I/O peripheral hardware, be electrically connected to this peripheral hardware switch, and control this main frame, wherein the input/output signal that transmits between this main frame and this group I/O peripheral hardware is by this host switch and this peripheral hardware switch encoding and decoding, and by this input/output signal through decoding of this Network Transmission, and
Wherein whether this host switch and judgement are decoded in this input/output signal through decoding and are mated with this first group of push button signalling that is stored in those the first group of push button signalling this table of comparisons from second group of push button signalling that this peripheral hardware switch is transmitted, and if this second group of push button signalling and this first group of push button signalling coupling then drive the function that this main frame or this host switch are carried out this first group push button signalling pairing instruction corresponding with this second group of push button signalling.
4. centralized computer system according to claim 3, wherein this function comprises one of them selected from group function, this group comprise the Image Acquisition frequency setting function relevant with the picture signal in this input/output signal, with this input/output signal in relevant bit rate set-up function, frequency range distribution function, audio-visual synchronization control function and the bit rate set-up function relevant of this picture signal with the voice output signal in this input/output signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101593160A CN100524261C (en) | 2006-09-27 | 2006-09-27 | Method for operating host computer by keyboard shortcut in centralized computer system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101593160A CN100524261C (en) | 2006-09-27 | 2006-09-27 | Method for operating host computer by keyboard shortcut in centralized computer system |
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| Publication Number | Publication Date |
|---|---|
| CN101154201A CN101154201A (en) | 2008-04-02 |
| CN100524261C true CN100524261C (en) | 2009-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2006101593160A Expired - Fee Related CN100524261C (en) | 2006-09-27 | 2006-09-27 | Method for operating host computer by keyboard shortcut in centralized computer system |
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| Country | Link |
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| CN (1) | CN100524261C (en) |
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| CN101154201A (en) | 2008-04-02 |
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Granted publication date: 20090805 Termination date: 20180927 |