CN1786887A - Method for realizing remote operation of personal computer on personal digit assistant - Google Patents
Method for realizing remote operation of personal computer on personal digit assistant Download PDFInfo
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- CN1786887A CN1786887A CNA2004100892397A CN200410089239A CN1786887A CN 1786887 A CN1786887 A CN 1786887A CN A2004100892397 A CNA2004100892397 A CN A2004100892397A CN 200410089239 A CN200410089239 A CN 200410089239A CN 1786887 A CN1786887 A CN 1786887A
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- pda
- mouse
- user action
- keyboard
- package
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Abstract
The invention is a method for realizing remote operation of a personal computer (PC) on a Personal Digital Assistant (PDA), running a program on the PDA and PC each, and by the program, the PDA can send use input instructions to the PC so as to replace the operation of traditional mouse and keyboard to realize various remote controls and operations on the PC.
Description
Technical field
The present invention relates to a kind of at personal digital assistant (PDA, Personal Digital Assistant) goes up the method that realizes remote operation of personal computer, refer in particular to the method that a kind of PDA of use replaces general mouse and keyboard to carry out remote operation of personal computer.
Background technology
Along with PC (personal computer, Personal Computer) as the manifesting day by day of cardiac status in the family multi-media, use large-screen color TV also more and more as the application of PC display device.For example, use PC to carry out VOD (video on-demand system, Video On Demand) program request, as display, the distance of people and TV can be drawn back like this, can protect eyes effectively with large-screen color TV, and the appreciation effect display more general than PC is far better.
But operate accordingly before just needing the user to go to PC when changing sheet if desired or carrying out other operations, so just seem very inconvenient.At present general general solution is to use wireless mouse and/or Wireless Keyboard, but this equipment price is relatively more expensive, and to carry in the words of indoor use be not convenient especially.
Given this, the present invention proposes the method that a kind of PDA of use realizes the personal computer operation.This method mainly by PDA commonly used at present, utilizes wireless technology to realize the operation of similar PC mouse, keyboard, not only has the advantage that the wireless mouse keyboard is had, and has very strong movability, and very convenient user using and operating.
In addition, along with popularizing gradually of the continuous development of network technology, hand-held device, radio network technique has received more and more users' concern, mainly is to use bluetooth, WLAN technology such as (Wireless LAN, WLAN (wireless local area network)).The wireless local area network technology of bluetooth and IEEE 802.11 series standards becomes most widely used standard in the radio network technique gradually.And the general all integrated wireless technology like this of present PDA only needs on a PC external corresponding receiving equipment just can realize the operation of use PDA realization personal computer of the present invention.Because above-mentioned technology comprises PC and being connected of large-screen color TV all belonging to prior art, just no longer given unnecessary details at this.
Summary of the invention
The present invention proposes a kind of method that realizes remote operation of personal computer on personal digital assistant, utilize this method, the user can carry out the operation of PC at a distance, mainly comprises the following steps:
On PDA and PC, load and move a mouse-keyboard simulator program respectively;
The user carries out exercises according to the mouse-keyboard simulator program on the PDA touch-screen;
PDA end software is caught user action from touch-screen, and judges whether it is effective action;
PDA end software is delivered to coding module with user action information;
Coding module is encoded to user action information, is organized into keyboard, mouse and corresponding package such as moves;
Package behind the coding is delivered to the wireless sending module of PDA, and to the outside transmission of PC, its data transfer mode is an one-way transmission;
The wireless receiving module of PC end is received package and is sent to decoder module;
The decoder module of PC end is deciphered package;
The program of PC end is according to decoded user action information, moves etc. as keyboard, mouse, and the indication personal computer is finished corresponding operation.
By method provided by the present invention, can be on the basis that does not increase other extras, realize Long-distance Control to personal computer, have with low cost, simple to operate, movability is strong, advantage such as convenient and practical.
Description of drawings
Fig. 1 is the configuration diagram that realizes remote operation of personal computer on PDA;
Fig. 2 is the high-level schematic functional block diagram that realizes remote operation of personal computer on PDA;
Fig. 3 is a process flow diagram of realizing remote operation of personal computer on PDA.
Description of reference numerals:
1 personal digital assistant
11 touch-screens
12 coding modules, 13 wireless sending modules
2 personal computers
21 wireless receiving modules, 22 decoder modules
3 large-screen color TVs
Embodiment
For helping to understand the present invention, now in conjunction with the accompanying drawings the personal computer 2 remote-operated methods that realize of the present invention are done detailed being explained as follows on personal digital assistant 1:
Fig. 1 realizes personal computer 2 remote-operated configuration diagram on PDA, wherein arrange about the line between large-screen color TV 3 and the personal computer 2, reaches personal digital assistant 1 structure composition own and is prior art, has just no longer been given unnecessary details at this.In the present embodiment, the connected mode that PDA and personal computer are 2 adopts the infrared transmission mode, so need an external infrared receiving device on personal computer 2.The technology of present this infrared receiving device is quite ripe, can be that USB interface or RS232 interface are connected with the connected mode of 2 of personal computers.
When the user need use method provided by the present invention, when coming Long-distance Control PC by PDA, at first load and move a mouse-keyboard simulator program at both, this program can be modeled to a cover mouse-keyboard to PDA, as the input of user action, and at the corresponding signal of PC end simulation reception.By above-mentioned mouse-keyboard simulator program, the user can carry out various operations on PDA, the software of PDA end can be caught user action from touch-screen 11, and judge whether it is effective action according to this user action information, if not, then abandon data, if, then user action information is delivered to coding module 12,12 pairs of user action information of coding module are encoded, be organized into keyboard, mouse and corresponding package such as move, the package after PDA end software will encode is subsequently delivered to the wireless sending module 13 of PDA end, by it to the outside transmission of PC.The wireless receiving module 21 of PC end is received package and is sent to decoder module 22,22 pairs of packages of this decoder module are deciphered, revert to user action information, as be organized into keyboard, mouse and operation such as move, the program of last PC end is according to decoded user action information, indication PC finishes corresponding operation, and the result is presented on the large-screen color TV 3.Wherein, in the said process, the PDA wireless sending module sends the coding package to PC, and the direction of its data transmission is unidirectional, and promptly the wireless receiving module of PC end is only accepted the data of PDA, does not send any data.
In sum, by method provided by the present invention, can on the basis that does not increase other extras, realize Long-distance Control and operation to personal computer, the user can be in the room arbitrary position by the PDA wireless remote control PC in the hand, therefore have with low cost, simple to operate, movability is strong, advantage such as convenient and practical.
To the description of specific embodiments only is in order to help to understand the present invention, rather than is used for limiting of the present invention.Any those skilled in the art all can utilize thought of the present invention to carry out some changes and variation, as long as its technological means does not break away from thought of the present invention and main points, still within protection scope of the present invention.
Claims (4)
1. on personal digital assistant PDA, realize the remote-operated method of personal computer PC for one kind, comprise following step:
On PDA and PC, load and move a mouse-keyboard simulator program respectively;
The user carries out exercises according to the mouse-keyboard simulator program on the PDA touch-screen;
PDA end software is caught user action from touch-screen, and judges whether it is effective action;
PDA end software is delivered to coding module with user action information;
Coding module is encoded to user action information, is organized into corresponding package;
Package behind the coding is delivered to the wireless sending module of PDA, to the outside transmission of PC;
The wireless receiving module of PC end is received package and is sent to decoder module;
The decoder module of PC end is deciphered package;
The program of PC end is according to decoded user action information, and the indication personal computer is finished corresponding operation.
2. the method for claim 1 is characterized in that, described mouse-keyboard simulator program can be modeled to a cover mouse-keyboard to PDA, as the input of user action, and at the corresponding signal of PC end simulation reception.
3. the method for claim 1 is characterized in that, described user action information comprises that keyboard, mouse move.
4. the method for claim 1 is characterized in that, described PDA wireless sending module sends the coding package to PC, and the direction of its data transmission is unidirectional.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100892397A CN1786887A (en) | 2004-12-08 | 2004-12-08 | Method for realizing remote operation of personal computer on personal digit assistant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100892397A CN1786887A (en) | 2004-12-08 | 2004-12-08 | Method for realizing remote operation of personal computer on personal digit assistant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1786887A true CN1786887A (en) | 2006-06-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004100892397A Pending CN1786887A (en) | 2004-12-08 | 2004-12-08 | Method for realizing remote operation of personal computer on personal digit assistant |
Country Status (1)
| Country | Link |
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| CN (1) | CN1786887A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102033609A (en) * | 2010-12-10 | 2011-04-27 | 深圳市云舒网络技术有限公司 | Keyboard and mouse integrated virtual device and realizing method thereof |
| CN102520872A (en) * | 2011-12-27 | 2012-06-27 | 上海市共进通信技术有限公司 | Method for realizing soft keyboard input of portable wireless routing equipment with display screen |
| CN103034327A (en) * | 2011-07-19 | 2013-04-10 | 奇扬网科股份有限公司 | Remote control method, system for implementing the method and receiving device |
| CN103338255A (en) * | 2013-06-28 | 2013-10-02 | 腾讯科技（深圳）有限公司 | Cross-terminal input method, device and system |
| CN103345303A (en) * | 2013-06-19 | 2013-10-09 | 华南理工大学 | System for completely replacing mouse keyboard by intelligent mobile device and implement method thereof |
| CN109358937A (en) * | 2018-09-30 | 2019-02-19 | 上海达龙信息科技有限公司 | A kind of method and system based on virtual input device remote control PC |
-
2004
- 2004-12-08 CN CNA2004100892397A patent/CN1786887A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102033609A (en) * | 2010-12-10 | 2011-04-27 | 深圳市云舒网络技术有限公司 | Keyboard and mouse integrated virtual device and realizing method thereof |
| CN103034327A (en) * | 2011-07-19 | 2013-04-10 | 奇扬网科股份有限公司 | Remote control method, system for implementing the method and receiving device |
| CN103034327B (en) * | 2011-07-19 | 2015-12-02 | 奇扬网科股份有限公司 | Remote control method, system for implementing the method and receiving device |
| CN102520872A (en) * | 2011-12-27 | 2012-06-27 | 上海市共进通信技术有限公司 | Method for realizing soft keyboard input of portable wireless routing equipment with display screen |
| CN103345303A (en) * | 2013-06-19 | 2013-10-09 | 华南理工大学 | System for completely replacing mouse keyboard by intelligent mobile device and implement method thereof |
| CN103345303B (en) * | 2013-06-19 | 2016-10-05 | 华南理工大学 | A kind of Intelligent mobile equipment substitutes system and the implementation method of mouse-keyboard entirely |
| CN103338255A (en) * | 2013-06-28 | 2013-10-02 | 腾讯科技（深圳）有限公司 | Cross-terminal input method, device and system |
| CN103338255B (en) * | 2013-06-28 | 2015-07-22 | 腾讯科技（深圳）有限公司 | Cross-terminal input method, device and system |
| CN109358937A (en) * | 2018-09-30 | 2019-02-19 | 上海达龙信息科技有限公司 | A kind of method and system based on virtual input device remote control PC |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |