CN103631750A - Information processing method and electronic equipment - Google Patents
Information processing method and electronic equipment Download PDFInfo
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- CN103631750A CN103631750A CN201210313500.1A CN201210313500A CN103631750A CN 103631750 A CN103631750 A CN 103631750A CN 201210313500 A CN201210313500 A CN 201210313500A CN 103631750 A CN103631750 A CN 103631750A
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4004—Coupling between buses
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Abstract
The invention discloses an information processing method and electronic equipment. The information processing method is applied to the electronic equipment. The electronic equipment comprises a first interface with a first protocol and a second chip which does not support the first protocol. The information processing method comprises the following steps: a first data signal is obtained from the first interface, wherein the first data signal is generated by an electronic device which is connected with the electronic equipment through the first interface; the first data signal is transmitted to the second chip through a data channel between the first interface and the second chip; when the first data signal meets a first preset condition, the second chip is controlled to respond to the first data signal, and therefore the first function of the electronic equipment is achieved.
Description
Technical field
The present invention relates to field of computer technology, relate in particular to a kind of method and electronic equipment of information processing.
Background technology
Along with the development of computer technology, increasing data-interface is widely used on electronic equipment, such as desktop computer, and notebook computer, panel computer, smart mobile phone, these interfaces comprise PS/2 interface, USB interface etc.On the mainboard of electronic equipment, all can be provided with the process chip of supporting above-mentioned interface respective protocol, such as, PS/2 interface and the SIO(Super Input Output that supports PS/2 agreement, super I/O chip) connect, USB interface is connected with supporting the USB control chip of usb protocol.
In the process of present inventor's technical scheme in realizing the embodiment of the present application, at least find to exist in above-mentioned prior art following technical matters:
I/O interface just can only be connected with having with the control chip of its corresponding agreement, the function that can realize to realize this agreement, such as, USB interface can only be connected with supporting the USB control chip of usb protocol, control by USB control chip realizes keyboard input, the functions such as data transmission, and PS/2 interface also can only be connected with supporting the SIO of PS/2 agreement, like this, just there is the technical matters that I/O interface function is single.
Summary of the invention
The invention provides a kind of method and electronic equipment of information processing, in order to solve the single technical matters of I/O interface function existing in prior art.
On the one hand, the present invention is by the application's a embodiment, a kind of method of information processing is provided, be applied to an electronic equipment, described electronic equipment comprises the first interface with the first agreement, and the second chip of not supporting described the first agreement, and described method comprises: from described first interface, obtain the first data-signal, wherein, described the first data-signal is by producing with the electronic installation that described electronic equipment is connected by first interface; A data channel based on described first interface and described the second chip chamber, transmits described the first data-signal to described the second chip; At described the first data-signal, meet first when pre-conditioned, control the first data-signal described in described the second die response, to realize the first function of described electronic equipment.
Optionally, at described the first data-signal of described transmission, to before described the second chip, described method also comprises: judge whether described the first data-signal meets second pre-conditioned; When described the first data-signal meets described second when pre-conditioned, control a switch element, described first interface is connected with described the second chip, make described first interface and described the second chip chamber set up described data channel.
Optionally, described method also comprises: when described the first data-signal does not meet described second when pre-conditioned, control described switch element, described first interface is connected with supporting the first chip of described the first agreement, make described first interface and described the first chip chamber set up data channel; Described the first data-signal is exported to described the first chip.
Optionally, described the first data-signal of described transmission, to described the second chip, specifically comprises: described the first data-signal is exported to respectively to the first chip and described the second chip of supporting described the first agreement; When described the first chip receives after described the first data-signal, described the first chip does not respond described the first data-signal.
Optionally, the first data-signal described in described the second die response of described control, specifically comprises: at described the first data-signal, meet described second when pre-conditioned, control the first data-signal described in described the second die response, generate a steering order; Carry out described steering order, control described electronic equipment and realize described the first function.
Optionally, described second pre-conditioned to be specially described the first data-signal be the signal that keyboard/mouse is sent.
Optionally, described the first agreement is specially usb protocol.
Optionally, described the second chip is specially super I/O chip.
On the other hand, the present invention, by another embodiment of the application, provides a kind of electronic equipment, comprising: circuit board; First interface, is arranged on described circuit board, supports described the first agreement, and for obtaining the first data-signal, wherein, described the first data-signal is by producing with the electronic installation that described electronic equipment is connected by first interface; The second chip, is arranged on described circuit board, and can set up a data channel between described first interface, for responding described the first data-signal, to realize the first function of described electronic equipment; Control chip, is arranged between described first interface on described circuit board and described the second chip and is connected, and for meeting first at described the first data-signal when pre-conditioned, controls the first data-signal described in described the second die response.
Optionally, described electronic equipment also comprises: the first chip, be arranged on described circuit board, support described the first agreement, and can set up a data channel between described first interface, for not meeting described second when described the first data-signal when pre-conditioned, the data channel based between described the first chip and described first interface, obtains and responds described the first data-signal.
Optionally, described electronic equipment also comprises: switch element, be arranged on described circuit board, and be connected with described first interface, for connecting described first interface and described the second chip; Also for connecting described first interface and described the first chip.
Optionally, described control chip is connected with described switch element, for controlling described switch element, between described first interface and described the second chip, sets up data channel; Also for setting up data channel for controlling described switch element between described first interface and described the first chip.
Optionally, described second pre-conditioned to be specially described the first data-signal be the signal that keyboard/mouse is sent.
Optionally, described the first agreement is specially usb protocol.
Optionally, described the second chip is specially super I/O chip.
The one or more technical schemes that provide in the embodiment of the present application, at least have following technique effect or advantage:
1, because the first data-signal is transferred to the second chip by the data channel between first interface and the second chip, make the second chip can respond this signal, realize the first function, so, effectively solve the single technical matters of I/O interface function of the prior art, and then realized the multiplexing functions of I/O interface.
2, due to first interface is connected with the second chip with the first chip respectively, make the first data-signal can directly be transferred to above-mentioned two chips, like this, reduced the complexity of electronic equipment hardware, also, because signal parallel transmits, improved the response efficiency of chip.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of the information processing in one embodiment of the invention;
Fig. 2 is the structural representation of the electronic equipment in one embodiment of the invention;
Fig. 3 a is the structural representation of the electronic equipment in another embodiment of the present invention;
Fig. 3 b is the structural representation of the electronic equipment in another embodiment of the present invention.
Embodiment
The embodiment of the present application is by a kind of method and electronic equipment of information processing are provided, in order to solve the single technical matters of I/O interface function existing in prior art.
Technical scheme in the embodiment of the present application is for solving the problem of the I/O interface function monotechnics of above-mentioned existence, and general thought is as follows:
By set up data channel between first interface and the second chip, make the first data-signal being produced by the external electronic being connected with electronic equipment obtaining by first interface can be transferred to the second chip, and processed by the second die response, control electronic equipment and realize the first function, and then realized the multiplexing functions of first interface.
In order better to understand technique scheme, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail.
The application and an embodiment provide a kind of method of information processing, are applied to an electronic equipment, and as shown in Figure 2, this electronic equipment, comprising: circuit board 10; First interface 20, such as USB interface, is arranged on circuit board 10, supports the first agreement; The second chip 30, such as, SIO, is arranged on circuit board 10, and can set up a data channel between first interface 10; Control chip 40, such as, BIOS (Basic Input Output System, Basic Input or Output System (BIOS)) chip, is arranged between first interface 20 on circuit board 10 and the second chip 30 and is connected.Certainly, first interface 20, the second chips 30 also have control chip 40 also to can be one or more other interface and chip, and those skilled in the art can set voluntarily, and the application is not specifically limited.
As shown in Figure 1, the method comprises:
S101: obtain the first data-signal from first interface 20, wherein, the first data-signal is produced by the electronic installation being connected with electronic equipment by first interface 20;
S102: the data channel based on 30 of first interface 20 and the second chips, transmit the first data-signal to the second chip 30;
S103: meet first when pre-conditioned at the first data-signal, control second chip 30 response the first data-signals, to realize the first function of electronic equipment.
It is example that the keyboard/mouse of take is below controlled electronic equipment start, and technique scheme is described.
Incorporated by reference to Fig. 3 a, such as, user need to control the desktop computer start that powers on keyboard, so, first, user is connected by the USB interface on computer keyboard with computer, then press the key being arranged on keyboard, such as " power key ", now, keyboard will send to this steering order the USB interface on keyboard, being connected by this interface and first interface 20 on computer again, carry out S101, computer just can obtain the first data-signal, according to usb protocol, in the first data-signal, can comprise the attribute information of the electronic installation that sends the first data-signal, such as, device name, model etc.
In specific implementation process, the first data-signal is also likely sent by other USB device, such as, mouse.So, when user starts shooting at needs mouse, the USB interface that MouseAcross is crossed on computer is connected with computer, then user can, by the button of clicking the mouse, such as double-clicking left button, just can produce start-up command, then the same with above-mentioned KBPO, start-up command is transferred to first interface 20.
Certainly, by USB interface, connect not necessarily keyboard/mouse of electronic installation on computers, likely also USB flash disk, or mobile phone, so, now, what these electronic installations sent has been not just start-up command, that is to say that the first data-signal may be also other signal, such as, USB flash disk connects, and the application is not specifically limited.
Next, after obtaining the first data-signal, carry out S102 by S101, that is: the data channel based on 30 of first interface 20 and the second chips, transmits the first data-signal to the second chip 30.
In specific implementation process, as shown in Figure 3 a, electronic equipment also comprises: switch element 50 can be single-pole double-throw switch (SPDT), or electronic switch; The first chip 60, supports the first agreement, such as USB control chip.Certainly, the first chip 60 also can be other chips, so long as the corresponding control chip of first interface 20, the application is not specifically limited.So now, before S102, the method also comprises: judge whether the first data-signal is to meet the second pre-conditioned data-signal; When the first data-signal meets second when pre-conditioned, gauge tap unit 50, is connected first interface 20 with the second chip 30, make first interface 20 and 30 of the second chips set up data channel.
Specifically, as mentioned above, it is start-up command that the first data-signal is not limited to, nor must be sent by keyboard, so needed the first data-signal to receiving to judge before setting up data channel, judges that whether it meet second pre-conditioned.Such as, second pre-conditioned be the first data-signal be keyboard send data-signal time, first, first interface 20 will be transferred to control chip 40 by the first data-signal, then, at control chip 40 judgement the first data-signals, meet above-mentionedly when pre-conditioned, control chip 40 will be communicated with first interface 20 and the second chips 30 in gauge tap unit 50, and between is set up a data channel.Certainly, second pre-conditioned can also be for the first data-signal is the data-signal that mouse sends, the application is not specifically limited.
Further, in order not affect the normal operation of other USB device, such as, on first interface 20, connect be a USB flash disk time, in order to allow USB flash disk normally use, so, the method also comprises: at the first data-signal, do not meet second when pre-conditioned, gauge tap unit 50, is connected first interface 20 with supporting the first chip 60 of the first agreement, make first interface 20 and 60 of the first chips set up data channel; The first data-signal is also exported to the first chip 60.
Specifically, USB flash disk is connected with computer by first interface 20, so, the first data-signal being produced by USB flash disk, just do not meet second pre-conditionedly, control chip 40 will switch switch element 50 to go to be connected with the first chip 60, then the first data-signal is exported to the first chip 60.
The 3rd step, carries out S103, meets first when pre-conditioned at the first data-signal that is:, controls second chip 30 response the first data-signals, to realize the first function of electronic equipment.Here said first pre-conditioned can be the data-signal that the second chip 30 can respond for the first data-signal, certainly, can also be one or more other conditions, as long as can allow the second chip 30 realize the first function, the application be not specifically limited.
In specific implementation process, S103 can be: at the first data-signal, meet first when pre-conditioned, control second chip 30 response the first data-signals, generate a steering order; Carry out steering order, control electronic equipment the first function.In the present embodiment, the first function is that keyboard/mouse is controlled the electronic equipment start that powers on, and certainly in specific implementation process, the first function can also be keyboard or mouse input function, as long as the first function is the function that the second chip 30 can respond realization, the application is not specifically limited.
Specifically, establish data channel between first interface 20 and the second chip 30 after, it is above-mentioned first pre-conditioned that control chip 40 can further judge whether the first data-signal meets, when the first data-signal meets first when pre-conditioned, control chip 40 is resolved the first data-signal, and generate the signal that second chip can respond, then, be transferred to the second chip 30, next, the second chip 30 generates a steering order according to this signal, such as, the first data-signal is starting-up signal, the second chip 30 will generate start steering order so, next, the second chip 30 is carried out this start steering order, the start of control electronic equipment.
In another embodiment, as shown in Figure 3 b, electronic equipment also comprises: the first chip 60.First interface 20 is connected with the second chip 30 with the first chip 60 respectively, and like this, the first chip 60 and the second chip 30 can both receive the first data-signal of being exported by first interface 20.Such hardware syndeton makes the hardware configuration of electronic equipment simple, and signal is by direct transmission process chip, so improved the response efficiency of chip to external electronic.Now, S102 can be: the first data-signal is exported to respectively to the first chip 60 and the second chip 30 of supporting the first agreement; When the first chip 60 receives after the first data-signal, the first chip 60 does not respond the first data-signal.
Specifically, when the first data-signal is starting-up signal, first interface 20 sends to the first chip 60 and the second chip 30 by this signal simultaneously, because the first chip 60 is not supported this function of KBPO, so just cannot respond the first data-signal; And because the data channel between first interface 20 and the second chip 30 has been set up, so control chip only need resolve to the first data-signal the signal that the second chip 30 can respond, and be transferred to the second chip 30, by the second chip 30, responded.
Application said method is controlled electronic equipment start, can make the first data-signal that is transferred to electronic equipment by first interface 20 to be responded by the second chip 30, and then control electronic equipment and start shooting, so just make originally not support the USB interface of keyboard/mouse start, can realize this function, realize the multiplexing functions of USB interface; And after electronic equipment powers on start, control chip 40 also gauge tap unit 50 is communicated with first interface 20 and the first chip 60, that is to say switch element 50 is switched to the first chip 60, and other electronic installation can be worked; Further, due to first interface 20 is connected with the second chip 30 respectively at the first chip 60, make the first data-signal can be transferred to above-mentioned two chips, like this, reduce the complexity of electronic equipment hardware, also, because signal parallel transmits, improved the response efficiency of chip.
Technical scheme in above-mentioned the embodiment of the present application, at least has following technique effect or advantage:
1, because the first data-signal is transferred to the second chip by the data channel between first interface and the second chip, make the second chip can respond this signal, realize the first function, so, effectively solve the single technical matters of I/O interface function of the prior art, and then realized the multiplexing functions of interface.
2, due to first interface is connected with the second chip with the first chip respectively, make the first data-signal can directly be transferred to above-mentioned two chips, like this, reduced the complexity of electronic equipment hardware, also, because signal parallel transmits, improved the response efficiency of chip.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (15)
1. a method for information processing, is applied to an electronic equipment, it is characterized in that, described electronic equipment comprises the first interface with the first agreement, and the second chip of not supporting described the first agreement, and described method comprises:
From described first interface, obtain the first data-signal, wherein, described the first data-signal is by producing with the electronic installation that described electronic equipment is connected by first interface;
A data channel based on described first interface and described the second chip chamber, transmits described the first data-signal to described the second chip;
At described the first data-signal, meet first when pre-conditioned, control the first data-signal described in described the second die response, to realize the first function of described electronic equipment.
2. the method for claim 1, is characterized in that, at described the first data-signal of described transmission, to before described the second chip, described method also comprises:
Judge that whether described the first data-signal meets second pre-conditioned;
When described the first data-signal meets described second when pre-conditioned, control a switch element, described first interface is connected with described the second chip, make described first interface and described the second chip chamber set up described data channel.
3. method as claimed in claim 2, is characterized in that, described method also comprises:
When described the first data-signal does not meet described second when pre-conditioned, control described switch element, described first interface is connected with supporting the first chip of described the first agreement, make described first interface and described the first chip chamber set up data channel;
Described the first data-signal is exported to described the first chip.
4. the method for claim 1, is characterized in that, described the first data-signal of described transmission, to described the second chip, specifically comprises:
Described the first data-signal is exported to respectively to the first chip and described the second chip of supporting described the first agreement;
When described the first chip receives after described the first data-signal, described the first chip does not respond described the first data-signal.
5. the method for claim 1, is characterized in that, the first data-signal described in described the second die response of described control, specifically comprises:
At described the first data-signal, meet described second when pre-conditioned, control the first data-signal described in described the second die response, generate a steering order;
Carry out described steering order, control described electronic equipment and realize described the first function.
6. method as claimed in claim 2, is characterized in that, described second pre-conditioned to be specially described the first data-signal be the signal that keyboard/mouse is sent.
7. the method as described in claim 1-6 any one, is characterized in that, described the first agreement is specially usb protocol.
8. the method as described in claim 1-6 any one, is characterized in that, described the second chip is specially super I/O chip.
9. an electronic equipment, is characterized in that, comprising:
Circuit board;
First interface, is arranged on described circuit board, supports described the first agreement, and for obtaining the first data-signal, wherein, described the first data-signal is by producing with the electronic installation that described electronic equipment is connected by first interface;
The second chip, is arranged on described circuit board, and can set up a data channel between described first interface, for responding described the first data-signal, to realize the first function of described electronic equipment;
Control chip, is arranged between described first interface on described circuit board and described the second chip and is connected, and for meeting first at described the first data-signal when pre-conditioned, controls the first data-signal described in described the second die response.
10. electronic equipment as claimed in claim 9, is characterized in that, described electronic equipment also comprises:
The first chip, be arranged on described circuit board, support described the first agreement, and can set up a data channel between described first interface, for not meeting described second when described the first data-signal when pre-conditioned, data channel based between described the first chip and described first interface, obtains and responds described the first data-signal.
11. electronic equipments as claimed in claim 10, is characterized in that, described electronic equipment also comprises:
Switch element, is arranged on described circuit board, is connected, for connecting described first interface and described the second chip with described first interface; Also for connecting described first interface and described the first chip.
12. electronic equipments as claimed in claim 11, is characterized in that, described control chip is connected with described switch element, for controlling described switch element, between described first interface and described the second chip, set up data channel; Also for setting up data channel for controlling described switch element between described first interface and described the first chip.
13. electronic equipments as claimed in claim 10, is characterized in that, described second pre-conditioned to be specially described the first data-signal be the signal that keyboard/mouse is sent.
14. electronic equipments as described in claim 9-13 any one, is characterized in that, described the first agreement is specially usb protocol.
15. electronic equipments as described in claim 9-13 any one, is characterized in that, described the second chip is specially super I/O chip.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710631849.2A CN107402898B (en) | 2012-08-29 | 2012-08-29 | Information processing method and electronic equipment |
| CN201210313500.1A CN103631750B (en) | 2012-08-29 | 2012-08-29 | The method and electronic equipment of a kind of information processing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210313500.1A CN103631750B (en) | 2012-08-29 | 2012-08-29 | The method and electronic equipment of a kind of information processing |
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| CN201710631849.2A Division CN107402898B (en) | 2012-08-29 | 2012-08-29 | Information processing method and electronic equipment |
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| CN201210313500.1A Active CN103631750B (en) | 2012-08-29 | 2012-08-29 | The method and electronic equipment of a kind of information processing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111930659A (en) * | 2020-07-23 | 2020-11-13 | 联想(北京)有限公司 | Information processing method, electronic equipment and computer storage medium |
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| CN109669911A (en) * | 2018-11-12 | 2019-04-23 | 珠海慧联科技有限公司 | A kind of chip system communication means and its chip communication system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1484128A (en) * | 2002-09-20 | 2004-03-24 | 新巨企业股份有限公司 | Method for coordinating built-in bluetooth module |
| CN101581964A (en) * | 2009-06-22 | 2009-11-18 | 威盛电子股份有限公司 | Computer system and peripheral equipment drive method |
| CN101630182A (en) * | 2009-08-19 | 2010-01-20 | 浪潮电子信息产业股份有限公司 | Computer system capable of configuring SIO |
| CN102156528A (en) * | 2010-02-11 | 2011-08-17 | 联想(北京)有限公司 | Data processing equipment and universal serial bus (USB) external connection driving method thereof |
| CN202177893U (en) * | 2011-07-04 | 2012-03-28 | 联想(北京)有限公司 | Terminal device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1285992C (en) * | 2003-09-25 | 2006-11-22 | 联想(北京)有限公司 | Computer I/O port selector and selection method |
| CN201616094U (en) * | 2010-02-11 | 2010-10-27 | 北京爱国者存储科技有限责任公司 | Host device with multiple connectors and protocol selection device |
| CN102253716A (en) * | 2011-07-22 | 2011-11-23 | 苏州工业园区七星电子有限公司 | Remote control device and method for computer |
-
2012
- 2012-08-29 CN CN201710631849.2A patent/CN107402898B/en active Active
- 2012-08-29 CN CN201210313500.1A patent/CN103631750B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1484128A (en) * | 2002-09-20 | 2004-03-24 | 新巨企业股份有限公司 | Method for coordinating built-in bluetooth module |
| CN101581964A (en) * | 2009-06-22 | 2009-11-18 | 威盛电子股份有限公司 | Computer system and peripheral equipment drive method |
| CN101630182A (en) * | 2009-08-19 | 2010-01-20 | 浪潮电子信息产业股份有限公司 | Computer system capable of configuring SIO |
| CN102156528A (en) * | 2010-02-11 | 2011-08-17 | 联想(北京)有限公司 | Data processing equipment and universal serial bus (USB) external connection driving method thereof |
| CN202177893U (en) * | 2011-07-04 | 2012-03-28 | 联想(北京)有限公司 | Terminal device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111930659A (en) * | 2020-07-23 | 2020-11-13 | 联想(北京)有限公司 | Information processing method, electronic equipment and computer storage medium |
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| CN103631750B (en) | 2017-07-25 |
| CN107402898B (en) | 2020-08-25 |
| CN107402898A (en) | 2017-11-28 |
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