CN1403896A - Radio data processing system and method - Google Patents
Radio data processing system and method Download PDFInfo
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- CN1403896A CN1403896A CN 01125734 CN01125734A CN1403896A CN 1403896 A CN1403896 A CN 1403896A CN 01125734 CN01125734 CN 01125734 CN 01125734 A CN01125734 A CN 01125734A CN 1403896 A CN1403896 A CN 1403896A
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- 238000005516 engineering process Methods 0.000 description 9
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Abstract
The radio data processing system and method may be used in computer system, and the computer system is provided with infrared device for the user to operate computer system in remote controlling radio mode. For example, when the user depresses the button of Page Down, the computer display screen with the altered to display the content of the next page, and so on. The computer system executes the treatment corresponding to the signal from the remote controller. The present invention makes the use of the computer system ever convenient.
Description
Technical field
The present invention relates to the technology of a kind of computer system operation aspect, in more detail, relate to a kind of radio data processing system and method, it can be applicable to be provided with on the computer system of infrared facility, in order to allow the user come operational computations machine system with wireless mode, make computer system carry out alignment processing according to the signal that telepilot transmitted by telepilot.
Background technology
General computer system, for example comprise notes type personal computer, personal digital assistant device (Personal Digital Assistant), or the like, the data input device that is adopted include keyboard, mouse, digital drawing board, or the like.Cooperate professional reporting software and projector when using a computer,, often need supervisory keyboard or mouse etc., to skip or other multimedia functions to carry out multimedia when delivering a speech.Therefore, in the speech process, the orator must stand on by the computing machine at any time, can't arbitrarily walk about; Perhaps, must replace orator's control computer by other people, so not only very not convenient, and can cause having some setbacks of speech process.
Because many computer systems, mobile computer particularly, be provided with infrared facility, use make between the two computers system or devices such as computer system and PDA (personal digital assistant), mobile phone between, need not connect with electric wire and can pass data mutually.Therefore, because above-mentioned shortcoming, developed at present and the technology of computing machine being carried out controlled in wireless with infrared remote controller, it not only can make original infrared facility reach more fully and utilize, the more important thing is, when carrying out multimedia reports when using a computer, the orator can make the reporting process more convenient and smooth by at a distance with the telepilot control computer.
In the aforementioned computer system that possesses infrared facility, generally be to be built in the crystal collection (Chipset) with handling in the infrared controller of infra-red signal.General crystal is concentrated the infrared controller that is comprised to have and is supported the FIR pattern of high frequency range processing and two kinds of patterns of ASK pattern that low frequency range is handled.FIR pattern and ASK pattern belong to two kinds of inconsistent agreements, can't and deposit processing.Under present Windows, all be to adopt the FIR pattern to be used for computing machine each other or the data transmission of computing machine between installing with other.Yet compared to the infrared remote controller of ASK pattern, the infrared remote controller cost of FIR pattern is very expensive, and, be used as under the situation of data input device, also can not use so wide frequency range, cause the waste of frequency range.
Therefore, need the wireless data treatment technology that will develop a kind of novelty badly, make under Windows, can use the infrared remote controller of ASK pattern to carry out the controlled in wireless of computing machine, and can not conflict mutually with original FIR pattern.
Summary of the invention
The shortcoming of known technology in view of the above, fundamental purpose of the present invention is to provide a kind of radio data processing system and method for novelty, under the situation of the basic comprising that need not change computer system, the function of infrared facility is expanded with infrared facility.
Another object of the present invention is to provide a kind of radio data processing system and method, allow the user come the overall operation of operational computations machine system with wireless remote mode by this radio data processing system.
Another purpose of the present invention is to provide a kind of radio data processing system and method, it offers the user who reports with computer system, need not be by computer keyboard or the mouse input signal that skips, and, the operation of being convenient to report is arranged with the carrying out that the wireless remote control mode is come control report.
According to above-described purpose, the invention provides a kind of radio data processing system and method for novelty.This radio data processing system of the present invention and method can allow the user pass through a telepilot, operate the computer system with infrared facility with wireless remote mode.
Radio data processing system of the present invention comprises: (a) mode switch module, and make computer system that infrared facility is switched to the ASK pattern, use a teleswitch operational computations machine system for the user, and; (b) a button analog module with the corresponding signal that is produced by telepilot of analyzing that this infrared facility received, and makes computer system carry out the processing action of this correspondence signal representative according to different corresponding signals.
When utilizing radio data processing system to carry out coming the process of operational computations machine system with telepilot, at first, the confirmation signal that the user uses a teleswitch by computer keyboard or mouse input so as the computer system starting mode switch module carry out, making computer system is the ASK pattern with infrared facility by the FIR mode switch, uses a teleswitch operational computations machine system for the user; Then, the user begins remote controller, and the signal that the computer system analysis telepilot is transmitted makes the button analog module make computer system carry out the processing of this correspondence signal representative according to different corresponding signals.
This computer system for example is the notes type personal computer, desktop PC, personal digital assistant device, Digital Still Camera (Digital Still Camera, DSC), or the like the intellectual service infosystem, wherein, the transmission of signal between telepilot and computer system is for example to utilize the transmitting beam of infrared light beam to carry out, therefore, the user is by telepilot, running that can the wireless remote control computer system, when for example the user reports with the notes type personal computer, need not come the file on the control display screen curtain to skip by operational computations switch dish, by radio data processing system of the present invention and method, allow the user skip, make the carrying out of report more easy in the wireless remote control mode.
In addition, radio data processing system of the present invention is except that come the running of operational computations machine system the running that also can use Wireless Keyboard, wireless mouse or other unidirectional or two-way wireless devices to come operational computations machine system by telepilot.
Use technology of the present invention, the hardware that must not change computer system is constituted, can originally only can support under the operating system environment of FIR pattern, use the simple and more cheap ASK pattern infrared remote controller of price of structure.
Description of drawings
For above and other objects of the present invention, feature and advantage can be become apparent, will be described with reference to the accompanying drawings embodiments of the invention, the content Description of accompanying drawing is as follows:
Fig. 1 is that a system constitutes calcspar, and its system that shows radio data processing system of the present invention constitutes;
Fig. 2 is a calcspar, and it shows the formation of the main control module of Fig. 1;
Fig. 3 is an operational flowchart, and it shows each basic operational steps in the wireless data disposal route of the present invention; And
Fig. 4 is an operation workflow figure, the more detailed operation workflow figure of its step S5 in order to key diagram 3.
Embodiment
See also shown in Figure 1, its system that shows radio data processing system of the present invention constitutes calcspar, ultimate system when wherein showing a telepilot 100 and a computer system 200 collocation uses constitutes, this computer system 200 comprises a CPU (central processing unit) (CentralProcessing Unit, be designated hereinafter simply as CPU) 210, one infrared facility 220, a keyboard 230, a display unit 240 and memory cell 250 (for simplifying accompanying drawing and explanation, system herein constitute only show the component of a system relevant) with the present invention.
Telepilot 100 is made up of infrared transmitter (not shown) or the like member, wherein, telepilot 100 has the ASK mode capabilities, on this telepilot 100 except that being provided with several buttons, also the trace ball (not shown) can be set, because this telepilot 100 is a known devices, will not give unnecessary details one by one at this; Computer system 200 for example is notes type personal computer, desktop PC, personal digital assistant device, Digital Still Camera (Digital Still Camera, DSC), or the like the intellectual service infosystem, it is provided with an infrared facility 220 at least.
CPU210 is in order to stored each program in the execute store unit 250, and it is general known data processing equipment, therefore following will its function and inner formation not being described in further detail.Infrared facility 220, it is made up of infrared receiver 221 and infrared controller 222 or the like member, wherein, this infrared controller 222 comprises that FIR pattern and ASK mode capabilities are (because this infrared facility 220 is a known devices, will not give unnecessary details one by one at this, and only with regard to part explanation related to the present invention), when the user by telepilot 100 and carry out signal when transmission between the infrared facility 220 of ASK pattern, can come operational computations machine system 200 with wireless remote mode.Keyboard 230 usefulness make CPU210 read memory cell 250 for user's input signal, so that stored each program in the CPU210 execute store unit 250.Display unit 240 is in order to show when the processing picture during stored each program in the CPU210 execute store unit 250.
But memory cell 250 can be the storer of any this CPU210 access and executive routine, for example comprise ROM (read-only memory) (Read Only Memory, ROM), random access memory (RandomAccess Memory, RAM) ... or the like storer, system's required each program and data when depositing computer system 200 running, comprise an operating system 251 (Operating System, OS), set of applications 252 and in order to start the wireless data processing module 253 that wireless data disposal route of the present invention is carried out.
Operating system 251 is in order to the overall operation of control computer system 200, and it is general computer system 200 required necessary program when running, for example comprise Windows 95, Windows98, Windows 2000 ... or the like.It is the known system of computer technician, therefore following will its function and inner formation not being described in further detail.
Set of applications 252 comprises various application programs, for example comprise by Microsoft company developed and in order to the Power Point that reports, in order to the Word that edits ... or the like software.
Wireless data processing module 253 is the method according to this invention and writes the program that forms, but the function library that this program call operation system 251 is provided, make operating system 251 close infrared controller 222, make the user be able to the running of this computer system 200 of wireless remote control by telepilot 100.
See also Fig. 2, the formation of the wireless data processing module 253 of Fig. 2 presentation graphs 1, this wireless data processing module 253 comprises mode switch module 254 and button analog module 255.Mode switch module 254 usefulness so that infrared controller 222 between FIR pattern and ASK pattern, switch, and button analog module 255 corresponds to a certain button of the keyboard 230 of computer system 200 in order to the signal from telepilot 100 that infrared facility 220 is received, and simulates the action that this button is produced computer system 200.
See also Fig. 3, Fig. 3 shows the operating process step of wireless data disposal route of the present invention.Please consult Fig. 3 and Fig. 1 simultaneously, in step S1, the user selects to use the telepilot 100 of ASK pattern; Wherein, the user by computer keyboard 230 or mouse to use a teleswitch 100 affirmation signal of CPU 210 inputs one.
Then in step S2, after CPU210 received and transmits 100 the affirmation signal of using a teleswitch by keyboard 230 or mouse, mode switch module 254 was the function of call operation system 251, made operating system 251 infrared controllers 222 of stopping using.For example, use under the situation of Windows 98 be call out DiChangeState () function and next in the situation of using Windows 2000 be to call out SetupDiCallClassInstaller () function, realize this step, make operating system 251 discharge the control of infrared controller 222.
Then in step S3, mode switch module 254 is carried out the action of an initialization (initial) again, with infrared controller 222 sequencing becoming ASK pattern.Via step S2 and S3, can make infrared facility 220 is the ASK pattern by FIR mode switch originally, and transfers the control of infrared controller to wireless data processing module 253 of the present invention.
Then in step S4, the user begins remote controller 100; Wherein, the user presses the specific keys (not shown) on telepilot 100 panels, and makes infrared facility 220 emission this buttons pairing infra-red signal of telepilot 100 in computer system 200.
Then in step S5, button analog module 255 will carry out corresponding processing according to the signal of telepilot 100 infrared facility that is sent to 220.The detailed operation workflow of step S5 is shown in Fig. 4.In step S50, button analog module 255 reads the signal that is transmitted by telepilot 100 from infrared controller 222.Then, in step S51, analyze its pairing button of signal that this telepilot 100 is transmitted, and the digital signal that receives is converted to the code (Cpde) of corresponding its representative of button.Then in step S52, button analog module 255 call operation system functions are to simulate the action of this correspondence button.For example, under Windows operating system, be to call out keybd_event () function, deposit in the buffer zone (Buffer) so that will desire the code of analogue-key, and the wait application program is taken away.For example, when using PowerPoint software to carry out multimedia reports, the user presses and is defined as the button (being Page Down, not shown) that skips to down one page on telepilot 100 panels, is following one page content of this display file with making display unit 240 shown content alterations.
Then in step S6, judge whether the user stops using the telepilot 100 of ASK pattern.If not, then repeated execution of steps S4 is to step S5, and the user can, comfortable ground operational computations machine system easy with wireless remote mode by this.If the user imports an affirmation signal of stopping using telepilot 100 to CPU210 by computer keyboard 230 or mouse, then execution in step S7.
Then in step S7, behind the affirmation signal of the telepilot of stopping using the ASK pattern 100 that the CPU210 reception is transmitted by keyboard 230 or mouse, then finish to carry out button analog module 255.And mode switch module 254 is the FIR pattern with infrared controller 222 by the ASK mode switch.
Then in step S8, the function of mode switch module 254 call operation systems 251, that is call out the DiChangeState () function of aforementioned Windows 98 or the SetupDiCallClassInstaller () function of Windows 2000, the use that makes operating system 251 open infrared controller 222.
By the present invention, can allow the computer system that is provided with infrared facility at present, must not change its hardware mechanism, can originally only can support under the operating system environment of FIR pattern, use the infrared remote controller of ASK pattern.The telepilot simple structure and the low price of this kind ASK pattern, thereby the manufacturing cost of telepilot is reduced relatively.
The above only is preferred embodiment of the present invention, be not in order to limit the scope of essence technology contents of the present invention, wherein, do not limit affirmation signal that the user uses a teleswitch by computer keyboard input, also can pass through mouse to CPU ... Deng input media.In addition, several buttons several buttons with the analog computer keyboard can be set not only on the telepilot 100, also a trace ball can be set thereon, with the shift action of analog mouse.Moreover radio data processing system of the present invention and method not only are applied to the report of wireless remote control carries out, and more can extend to the controlled in wireless running of computer system.For example, infrared transceiver can be installed on Wireless Keyboard, wireless mouse or other the unidirectional or two-way wireless remote controllers, computer system be carried out data processing in unlimited mode.Essence technology contents of the present invention is broadly to be defined in the following claim scope, any technology entity or method that other people are finished, if it is identical with the following definien of claim scope institute, or be the change of same equivalence, all will be regarded as being covered by among this claim scope.
Claims (26)
1. radio data processing system, it is applicable to a computer system, this computer system is provided with an infrared facility, and it includes an infrared receiver, an and infrared controller with FIR pattern and ASK pattern, can with a telechiric device communication with infrared transmitter; This radio data processing system comprises:
One mode switch module, with so that this infrared controller between FIR pattern and ASK pattern, switch; And
One button analog module in order to corresponding to a button of this computer system with what this infrared facility received from one of this telechiric device signal, and is simulated this button to action that this computer system produced.
2. radio data processing system as claimed in claim 1, wherein, this infrared controller is to be contained in the crystal collection (Chipset).
3. radio data processing system as claimed in claim 1, wherein, this telechiric device is to be an infrared remote controller.
4. radio data processing system as claimed in claim 1, wherein, this telechiric device is to be an infrared and radio keyboard.
5. radio data processing system as claimed in claim 1, wherein, this telechiric device is to be an infrared and radio mouse.
6. radio data processing system as claimed in claim 1, wherein, this infrared facility has an infrared transmitter again, and this telechiric device has an infrared receiver again.
7. radio data processing system as claimed in claim 1, wherein, this telechiric device is to be provided with a trace ball.
8. radio data processing system as claimed in claim 1, wherein, this computer system is to be a notes type personal computer.
9. radio data processing system as claimed in claim 1, wherein, this computer system is to be a desktop PC.
10. wireless data disposal route, it is applicable to a computer system, this computer system is provided with an infrared facility, it comprises an infrared receiver, reaches an infrared controller with FIR pattern and ASK pattern, can with a telechiric device communication with infrared transmitter, and this computer system is to be loaded with an operating system; This wireless data disposal route comprises following steps:
In response to user's selection, and this infrared controller is switched between FIR pattern and ASK pattern;
The signal from this telechiric device that this infrared facility received is corresponded to a button of this computer system; And
Simulate this button to action that this computer system produced.
11. wireless data disposal route as claimed in claim 10, wherein, this switches this infrared controller between FIR pattern and ASK pattern step, be to comprise this infrared controller is become the step of ASK pattern and the step that this infrared controller is become the FIR pattern from the ASK mode switch from the FIR mode switch.
12. wireless data disposal route as claimed in claim 11 wherein, becomes the step of ASK pattern to comprise from the FIR mode switch this infrared controller:
Call out the inactive infrared facility of this operating system; And
This infrared facility of sequencing becomes the ASK pattern.
13. wireless data disposal route as claimed in claim 11 wherein, becomes the step of FIR pattern to comprise from the ASK mode switch this infrared controller:
This infrared facility of sequencing becomes the FIR pattern; And
Call out this operating system and enable infrared facility.
14. wireless data disposal route as claimed in claim 10, wherein, this infrared controller is to be contained in the crystal collection (Chipset).
15. wireless data disposal route as claimed in claim 10, wherein, this telechiric device is to be an infrared remote controller.
16. wireless data disposal route as claimed in claim 10, wherein, this telechiric device is to be an infrared and radio keyboard.
17. wireless data disposal route as claimed in claim 10, wherein, this telechiric device is to be an infrared and radio mouse.
18. wireless data disposal route as claimed in claim 10, wherein, this infrared facility has an infrared transmitter again, and this telechiric device has an infrared receiver again.
19. wireless data disposal route as claimed in claim 10, wherein, this telechiric device is to be provided with a trace ball.
20. wireless data disposal route as claimed in claim 10, wherein, this computer system is to be a notes type personal computer.
21. wireless data disposal route as claimed in claim 10, wherein, this computer system is to be a desktop PC.
22. wireless data disposal route as claimed in claim 10, wherein, the button of this computer system that this signal corresponds to is to comprise button (Page Down) that skips to down one page and the button (Page Up) that returns page up.
23. the recording medium of an embodied on computer readable, record a computer program on it, applicable to a computer system, this computer system is provided with an infrared facility, it comprises an infrared receiver, an and infrared controller with FIR pattern and ASK pattern, can with a telechiric device communication with infrared transmitter; This computer program can make this computer system carry out following steps:
In response to user's selection, and this infrared controller is switched between FIR pattern and ASK pattern;
The signal from this telechiric device that this infrared facility received is corresponded to a button of this computer system; And
Simulate this button to action that this computer system produced.
24. the recording medium of embodied on computer readable as claimed in claim 23, wherein, this switches this infrared controller between FIR pattern and ASK pattern step, be to comprise this infrared controller is become the step of ASK pattern and the step that this infrared controller is become the FIR pattern from the ASK mode switch from the FIR mode switch.
25. the recording medium of embodied on computer readable as claimed in claim 24 wherein, becomes the step of ASK pattern to comprise from the FIR mode switch this infrared controller:
Call out the inactive infrared facility of this operating system; And
This infrared facility of sequencing becomes the ASK pattern.
26. the recording medium of embodied on computer readable as claimed in claim 24 wherein, becomes the step of FIR pattern to comprise from the ASK mode switch this infrared controller:
This infrared facility of sequencing becomes the FIR pattern; And
Call out this operating system and enable infrared facility.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01125734 CN1289995C (en) | 2001-08-23 | 2001-08-23 | Radio data processing system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01125734 CN1289995C (en) | 2001-08-23 | 2001-08-23 | Radio data processing system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1403896A true CN1403896A (en) | 2003-03-19 |
| CN1289995C CN1289995C (en) | 2006-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01125734 Expired - Fee Related CN1289995C (en) | 2001-08-23 | 2001-08-23 | Radio data processing system and method |
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| Country | Link |
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| CN (1) | CN1289995C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100367160C (en) * | 2005-02-04 | 2008-02-06 | 联想(北京)有限公司 | Split remote control keyboard and its use method |
| CN101241637B (en) * | 2007-02-08 | 2010-05-26 | 佛山市顺德区顺达电脑厂有限公司 | Infra-red ray signal treating system and infra-red ray code transformation method |
| CN101799724B (en) * | 2009-02-09 | 2012-05-30 | 纬创资通股份有限公司 | Wireless remote control system and method thereof |
| CN105094351A (en) * | 2014-05-12 | 2015-11-25 | 东普雷股份有限公司 | Input device |
-
2001
- 2001-08-23 CN CN 01125734 patent/CN1289995C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100367160C (en) * | 2005-02-04 | 2008-02-06 | 联想(北京)有限公司 | Split remote control keyboard and its use method |
| CN101241637B (en) * | 2007-02-08 | 2010-05-26 | 佛山市顺德区顺达电脑厂有限公司 | Infra-red ray signal treating system and infra-red ray code transformation method |
| CN101799724B (en) * | 2009-02-09 | 2012-05-30 | 纬创资通股份有限公司 | Wireless remote control system and method thereof |
| CN105094351A (en) * | 2014-05-12 | 2015-11-25 | 东普雷股份有限公司 | Input device |
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| Publication number | Publication date |
|---|---|
| CN1289995C (en) | 2006-12-13 |
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Effective date of registration: 20020531 Address after: Taipei County of Taiwan Province Applicant after: Weichuang Zitong Co., Ltd. Co-applicant after: Acer Inc Address before: Taipei County of Taiwan Province Applicant before: Acer Computer Co., Ltd. |
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