CN102083244A - Mobile value added service system based on embedded type virtual machine mode - Google Patents
Mobile value added service system based on embedded type virtual machine mode Download PDFInfo
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- CN102083244A CN102083244A CN2009101993928A CN200910199392A CN102083244A CN 102083244 A CN102083244 A CN 102083244A CN 2009101993928 A CN2009101993928 A CN 2009101993928A CN 200910199392 A CN200910199392 A CN 200910199392A CN 102083244 A CN102083244 A CN 102083244A
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Abstract
The invention discloses a mobile value added service system based on an embedded type virtual machine mode. The problem of insufficient terminal local resource is avoided through a long-distance manipulation mode by the mobile value added service system based on the virtual machine mode provided by the invention; the convenient operation is provided for users and the use threshold is lowered through a background preset business; the individual user cost is lowered and the cross platform problem is avoided through an background installation embedded type virtual machine system; and the effective copyright protection is provided through a background preset terminal manipulation mode. The system comprises a mobile terminal, a gateway, a mobile virtual machine management subsystem and a service resource subsystem.
Description
Technical field
The present invention relates to the mobile value-added service field, specifically, relate to a kind of mobile value-added service system that adopts embedded type virtual machine mode mode to provide.
Background technology
Progressively development along with mobile communication, mobile value-added service becomes the object that each industrial chain links such as operator, service provider, content supplier are more and more paid close attention to, but mobile value-added service market is limited by several aspects: 1, portable terminal hardware and software platform disunity; 2, the portable terminal local resource is limited; 3, customers are more complicated; 4, business experience complexity; 5, copyright protection complexity.Portable terminal hardware and software platform disunity causes service provider's development amount to increase.The limited portable terminal that causes of portable terminal local resource can't be installed complicated software as PC, even and if can install, installed software quantity is also limited.Because mobile phone replaces phone gradually and becomes first communication tool that current masses adopt, and use the personnel of PC need have certain professional skill, and use numerous personnel that do not possess professional skill that comprise of mobile phone, therefore the mobile phone user of service must keep a lot of users outside of the door at professional install software if desired.Simultaneously, the more complicated on probation of current mobile value-added service, a lot of user applications need download and install software could be used, because the disunity of hardware and software platform, the user need differentiate that software is suitable for platform, and the scarcity of portable terminal local resource usually causes the user need delete a software another software could be installed, and the user only installing just can learn whether like this software after on probation, and loaded down with trivial details experience also causes professional popularization unfavorable.And unordered confused after mobile application software is downloaded causes the copyright protection difficulty, all this software freely may be propagated after any one terminal downloads respective application, and developer's interests can't effectively be protected.
The invention provides a kind of mobile value-added service platform and solve above problem based on the virtual machine mode.
Summary of the invention
The object of the present invention is to provide a kind of novel mobile value-added service platform, this platform can effectively improve application efficient, saves service provider's development cost, is user-friendly to.
In order to achieve the above object; the invention provides a kind of mobile value-added service system based on embedded type virtual machine mode; this system avoids the problem of terminal local resource deficiency by the mode of remote control; professional user-friendly, reduction use threshold is preset on the merits and demerits backstage; by the backstage embedded type virtual machine system is installed and reduces single user cost, avoid cross-platform problem, and effective copyright protection is provided.This system comprises portable terminal, gateway, mobile virtual machine ADMINISTRATION SUBSYSTEM, Service Source subsystem.Its system architecture diagram is shown in Figure 1, wherein:
Portable terminal is used for showing virtual machine interface and mutual.Portable terminal can be mobile phone or PDA etc.
Gateway is realized the exchange channels of portable terminal and mobile virtual machine ADMINISTRATION SUBSYSTEM.Usually adopt wireless mode.
Mobile virtual machine ADMINISTRATION SUBSYSTEM provides generation, scheduling of resource and the nusrmgr.cpl function of user virtual machine.
The Service Source subsystem is value-added service software pond, according to user's request, uses the user and to call different business softwares in the virtual machine, and this user is provided proprietary service.
Embed the remote service client end in the portable terminal, this remote service client end is realized the remote interaction agreement, and call the portable terminal display driver and on the mobile terminal display screen curtain, show client's dedicated virtual machine interface and accept the remote audio data, the client can be undertaken by keyboard or information input from touch screen and this dedicated virtual machine alternately simultaneously.Divide the simplest following components that comprises of portable terminal: central processing unit, memory cell, pattern displaying unit, audio treatment unit and communication unit from hardware resource.Wherein, central processing unit is realized the execution of client instruction; Memory cell is used for storing the middle temporal data of Terminal Server Client program and remote interaction agreement; Pattern displaying unit comprises display screen and driver module, is used for showing the interface display of dedicated virtual machine; Audio treatment unit is used for resolving voice data and voice data is played back by terminal audio frequency equipment (for example loudspeaker), communication module is used for realizing the exchange channels of terminal and background network, for portable terminal mobile phone commonly used, communication module is included in the communications protocol process chip group, comprises baseband processing chip and radio frequency chip etc. usually.
Gateway provides the data interaction between each functional block of the present invention.Its communication modes can divide wired and wireless two kinds, is mainly wireless mode.Portable terminal carries out communication by gateway and background system.Current main wireless Internet access mode comprises: GPRS, EDGE, WIFI, TD-SCDMA, CDMA2000 and WCDMA etc.Wireless Internet access comprises all different agreements, and variety of protocol respectively has quality at aspects such as concrete application scenario, bandwidth, performances, but can realize the mutual of data by wireless mode.
Mobile virtual machine ADMINISTRATION SUBSYSTEM provides functions such as Virtual Machine Manager, telecommunication management, virtual machine monitoring, operating system pond, user's registration service management.Mobile virtual machine manage subsystem is served as by computer server, and the expanding function of saving cost or demand if desired is also few, also can adopt dedicated imbedded system to finish.Virtual machine can be finished all or part of host's function by configuration, promptly it according to demand even can finish the function of whole portable terminal, for example text-processing, program are calculated, are surfed the web, audio frequency and video broadcast and speech business etc.Promptly at first fictionalize complete portable terminal, on virtual portable terminal, start embedded OS (being generally windowsCE, windows mobile, Android, symbian etc.) then by the virtual machine configuration software.Promptly comprise aforementioned some embedded OSs in the operating-system resources pond, the mutual configuring virtual machine network that passes through between the virtual machine is realized.Is example to adopt computer as virtual machine server, and virtual machine server comprises: computer units such as central processing unit, internal memory, hard disk, video card, sound card, mainboard, network interface card.The Virtual Machine Manager function realize virtual machine foundation, close and function such as intermediateness is temporary, the telecommunication management realizes the communications protocol of virtual machine and client, the virtual machine monitoring function is used according to user's request, be the operating state that the keeper can monitor virtual machine in real time by this software, user's registration service management realizes functions such as user's registration, authentication, cancellation, subscriber information management.
The Service Source subsystem provides concrete service application, be that the required business that provides of virtual machine is seated in the Service Source subsystem in advance, it is realized substantially can be by when starting user virtual machine, directly implant application software by virtual memory, generate user's special use and comprise the virtual machine of application, also can realize calling of the required business of user by the mode that the virtual memory dynamic call is used, the advantage of preceding a kind of method is to realize simple, the advantage of a kind of method in back is to realize the maximum using of user virtual machine resource, hardware resource utilization is higher, and the virtual machine subsystem is also served as by computer server.
The user sets up by the client that presets or video call mode and backstage dummy machine system and gets in touch, dummy machine system starts this user's dedicated virtual machine, send service application tabulation or virtual machine interface to portable terminal, portable terminal can be selected professional, use business by visualized operation.
The display screen of all kinds of different terminals varies in size, can influence user's experience greatly if the display screen of virtual machine and terminal varies in size. such as the virtual display device of virtual machine if bigger than terminal equipment, if then the user must come the moving ability of rollback complete operation on terminal screen. if the virtual display device of virtual machine is littler than terminal equipment, the user can only see very little operating space on the big display screen. traditional adaptive mode is that the screen with far-end carries out showing behind the convergent-divergent. but big or length and width scaling can cause the serious distortion or the distortion of image not simultaneously when the size differences at two ends.The present invention is when processes and displays screen matching problem, mode by the resources of virtual machine pond, promptly generate the virtual machine (for example QVGA, WVGA, VGA etc.) of series of standards screen, calling and obtaining user screen parameter during according to remote transmission selects the virtual machine of coupling screen to distribute to the user according to user's screen parameter.
Description of drawings
Fig. 1 is based on the mobile value-added service plateform system Organization Chart of embedded type virtual machine
Fig. 2 is the portable terminal Organization Chart
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
Fig. 1 is a system block diagram of the present invention, as shown is based on the mobile value-added service platform of embedded type virtual machine technology and the Organization Chart of system.Comprise a plurality of portable terminals 1, gateway 2, mobile virtual machine ADMINISTRATION SUBSYSTEM 3, Service Source subsystem 4.
Embedding virtual machine client end mode with portable terminal is example, and the first use flow process of being initiated by portable terminal 1 comprises:
1) portable terminal 1 of embedding virtual machine terminal starts virtual machine client end program;
2) be connected with gateway 2 by the mobile network;
3) user's registration service function of calling in the backstage mobile virtual machine ADMINISTRATION SUBSYSTEM 3 is carried out user's registration;
4) succeed in registration, send user's screen parameter to the backstage;
5) backstage mobile virtual machine ADMINISTRATION SUBSYSTEM 3 is called Service Source subsystem 4 these user's dedicated virtual machine operation systems of distribution;
6) start user's dedicated virtual machine operation system, and start the remote transmission agreement, the initialization screen is sent to portable terminal 1;
7) user is by keyboard or touch-screen move instruction operation virtual machine operation system;
8) instruction is sent to the backstage virtual machine by mobile network and gateway 2, and the virtual machine response instruction also is back to portable terminal with the execution result screen;
9) user sends by virtual machine client end program and disconnects link order;
10) mobile virtual machine ADMINISTRATION SUBSYSTEM 3 is preserved and is currently used the family virtual machine state instead and hang up this virtual machine.
Embedding virtual machine client end mode with portable terminal is example, and the non-first use flow process of being initiated by portable terminal 1 comprises:
1) portable terminal 1 of embedding virtual machine terminal starts virtual machine client end program;
2) input username and password;
3) user's registration service function of calling in the backstage mobile virtual machine ADMINISTRATION SUBSYSTEM 3 is carried out subscription authentication;
4) activate the respective virtual machine;
5) the virtual machine interface returns to external user by mobile network and gateway 2, and externally user interface shows;
6) external user is carried out required business by the virtual machine operations interface;
7) user sends by virtual machine client end program and disconnects link order;
8) mobile virtual machine ADMINISTRATION SUBSYSTEM 3 is preserved and is currently used the family virtual machine state instead and hang up this virtual machine.
This patent is the display requirement that the employing virtual machine directly changes the physical display device resolution active adaptive terminal of self, like this display mode of internal processes meeting dynamic calculation the best, the initiatively apparent size of shielding of adaptive terminal.
Adaptive flow process is as follows:
1) client-side program in the terminal is reported the display screen size and the resolution of current terminal equipment to virtual machine server request virtual machine the time;
2) service routine in the virtual machine server sends to virtual machine and changes the very little to the greatest extent instruction of display device;
3) virtual machine program changes the display device size. and the generation incident, all application programs in the notice virtual machine;
4) all application programs in the virtual machine recomputate according to new display device size, and the update displayed interface;
5) the virtual machine service program is returned the visit IP and the port of virtual machine.
Client in the terminal shows the remote desktop of this virtual machine. the user just can see the action pane of best-fit like this.
Because novel mobile value-added service provided by the invention can provide multiple application, and user and be indifferent to operating system and details such as virtual hardware, focus is that convenient use uses, therefore, at this demand of user, provide a kind of navigational route type interface to be user-friendly in the present embodiment, the classification of this navigation website navigation information shows: mailbox for example, portal website, recreation, chat, bbs, download the wap website, literature, security, news, make friends blog, classification such as bank.The user optimization method adopts the three-level memory model, temporary memory decline factor action time is nearest twice visit, the decline factor is 0.1, sphere of action is nearest 2 visits, the short-term memory decline factor is 0.3, sphere of action is nearest 6 visits except that nearest twice visit, and the long-term memory decline factor is 0.8, and sphere of action is 16 visits except that temporary memory and short-term memory sphere of action.The weight calculation of each classification is a weighted accumulation, for example news item is at nearest 1 time, nearest 6 times, visited respectively once for nearest 10 times, then its weight calculation is (1-0.1)+(1-0.3)+(1-0.8)=1.8, the nearest accessing points of classification position is nearest the 2nd time if make friends, nearest the 5th, nearest the 8th time, then its weight calculation is (1-0.1)+(1-0.3)+(1-0.3)=2.3, then make friends the classification weight greater than news category, and then current demonstration is made friends to classify and is come before the news category, and the preliminary classification weight is 0.Owing to also comprise a plurality of projects in each classification, for example can comprise in the news category: Sina News, Sohu's news, www.xinhuanet.com's news etc., its ordering also realizes that according to the three-level memory model its memory models sphere of action is the selecteed moment of nearest news category.When starting user virtual machine, judge whether this user is to use for the first time, if, then keeping the navigation website data is reference format (default categories ordering form), if not, then, navigation website is sorted (adopting the three-level memory model), generate the navigation website data that meet user's use habit according to use habit before the user according to search records.This navigation application also provides function of search in addition, and promptly the user arrives at application fast by search key.Simultaneously can reserve some key positions, promptly this position is not influenced by memory models, directly specifies this location application by the keeper.
The present invention has the various embodiments modification; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (8)
1. mobile value-added service system based on the embedded type virtual machine technology, its mode by far call transmits screen and voice data, by making up the required business platform of embedded type virtual machine system support user, its hardware configuration comprises and comprises portable terminal, gateway, mobile virtual machine ADMINISTRATION SUBSYSTEM, Service Source subsystem.
2. content according to claim 1 is characterized in that described portable terminal comprises central processing unit, memory cell, pattern displaying unit, audio treatment unit and communication unit.
Central processing unit is realized the execution of client instruction;
Memory cell is used for storing the middle temporal data of Terminal Server Client program and remote interaction agreement;
Pattern displaying unit comprises display screen and driver module, is used for showing the interface display of dedicated virtual machine;
Audio treatment unit is used for resolving voice data and voice data is played back by terminal audio frequency equipment (for example loudspeaker);
Communication module is used for realizing the exchange channels of terminal and background network, and for portable terminal mobile phone commonly used, communication module is included in the communications protocol process chip group, comprises baseband processing chip and radio frequency chip etc. usually.
3. content as claimed in claim 1 is characterized in that, described gateway is realized backstage and mobile network's interactive interface, comprises wireless and wired dual mode;
4. content as claimed in claim 1 is characterized in that, described mobile virtual machine ADMINISTRATION SUBSYSTEM provides functions such as Virtual Machine Manager, telecommunication management, virtual machine monitoring, operating system pond, user's registration service management.
5. content as claimed in claim 1 is characterized in that, the described first use flow process of being initiated by portable terminal 1 comprises:
1) portable terminal 1 of embedding virtual machine terminal starts virtual machine client end program;
2) be connected with gateway 2 by the mobile network;
3) user's registration service function of calling in the backstage mobile virtual machine ADMINISTRATION SUBSYSTEM 3 is carried out user's registration;
4) succeed in registration, send user's screen parameter to the backstage;
5) backstage mobile virtual machine ADMINISTRATION SUBSYSTEM 3 is called Service Source subsystem 4 these user's dedicated virtual machine operation systems of distribution;
6) start user's dedicated virtual machine operation system, and start the remote transmission agreement, the initialization screen is sent to portable terminal 1;
7) user is by keyboard or touch-screen move instruction operation virtual machine operation system;
8) instruction is sent to the backstage virtual machine by mobile network and gateway 2, and the virtual machine response instruction also is back to portable terminal with the execution result screen;
9) user sends by virtual machine client end program and disconnects link order;
10) mobile virtual machine ADMINISTRATION SUBSYSTEM 3 is preserved and is currently used the family virtual machine state instead and hang up this virtual machine.
6. content as claimed in claim 1 is characterized in that, the described non-first use flow process of being initiated by portable terminal 1 comprises:
1) portable terminal 1 of embedding virtual machine terminal starts virtual machine client end program;
2) input username and password;
3) user's registration service function of calling in the backstage mobile virtual machine ADMINISTRATION SUBSYSTEM 3 is carried out subscription authentication;
4) activate the respective virtual machine;
5) the virtual machine interface returns to external user by mobile network and gateway 2, and externally user interface shows;
6) external user is carried out required business by the virtual machine operations interface;
7) user sends by virtual machine client end program and disconnects link order;
8) mobile virtual machine ADMINISTRATION SUBSYSTEM 3 is preserved and is currently used the family virtual machine state instead and hang up this virtual machine.
7. content as claimed in claim 1 is characterized in that, the screen adaptation method that described virtual machine is handled is as follows:
1) client-side program in the terminal is reported the display screen size of current terminal equipment to virtual machine server request virtual machine the time;
2) service routine in the virtual machine server sends to virtual machine and changes the very little to the greatest extent instruction of display device;
3) virtual machine program changes the display device size. and the generation incident, all application programs in the notice virtual machine;
4) all application programs in the virtual machine recomputate according to new display device size, and the update displayed interface;
5) the virtual machine service program is returned the visit IP and the port of virtual machine.
8. at user's user demand, the invention provides a kind of navigational route type and use, this application characteristic is that application class shows: mailbox for example, portal website, recreation, chat, bbs, download the wap website, literature, security, news is made friends blog, classification such as bank.The user optimization method adopts the three-level memory model, temporary memory decline factor action time is nearest twice visit, the decline factor is 0.1, sphere of action is nearest 2 visits, the short-term memory decline factor is 0.3, sphere of action is nearest 6 visits except that nearest twice visit, and the long-term memory decline factor is 0.8, and sphere of action is 16 visits except that temporary memory and short-term memory sphere of action.This navigation application also provides function of search in addition, and promptly the user arrives at application fast by search key.Simultaneously can reserve some key positions, promptly this position is not influenced by memory models, directly specifies this location application by the keeper.
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102663290A (en) * | 2012-03-23 | 2012-09-12 | 中国科学院软件研究所 | Method of digital right management based on virtual machine |
| CN102843477A (en) * | 2012-09-25 | 2012-12-26 | 浙江省电力公司 | Power scheduling platform system and arrangement method for same |
| CN102904904A (en) * | 2012-11-12 | 2013-01-30 | 浙江省电力公司 | Method for improving security of soft switch scheduling system |
| CN104040994A (en) * | 2012-12-31 | 2014-09-10 | 华为技术有限公司 | Apparatus, device and method for providing virtual desktop service |
| CN104516703A (en) * | 2013-09-30 | 2015-04-15 | 中国电信股份有限公司 | Method and system for achieving automatic adaption of virtual desktop screen resolution on Android terminal |
| CN105577617A (en) * | 2014-10-15 | 2016-05-11 | 中国电信股份有限公司 | Client, terminal equipment, host machine, and file transmission system and method |
| CN105577616A (en) * | 2014-10-15 | 2016-05-11 | 中国电信股份有限公司 | Authentication method and system for terminal access, and service management server |
| CN107256153A (en) * | 2017-06-01 | 2017-10-17 | 浙江大学 | A kind of virtual machine RFB agreements desktop resolution ratio adaptively realizes system and method |
| CN111258696A (en) * | 2020-01-15 | 2020-06-09 | 上海擎感智能科技有限公司 | Fast application display method and device |
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- 2009-11-26 CN CN2009101993928A patent/CN102083244A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102663290A (en) * | 2012-03-23 | 2012-09-12 | 中国科学院软件研究所 | Method of digital right management based on virtual machine |
| CN102843477A (en) * | 2012-09-25 | 2012-12-26 | 浙江省电力公司 | Power scheduling platform system and arrangement method for same |
| CN102904904A (en) * | 2012-11-12 | 2013-01-30 | 浙江省电力公司 | Method for improving security of soft switch scheduling system |
| CN104040994A (en) * | 2012-12-31 | 2014-09-10 | 华为技术有限公司 | Apparatus, device and method for providing virtual desktop service |
| CN104516703A (en) * | 2013-09-30 | 2015-04-15 | 中国电信股份有限公司 | Method and system for achieving automatic adaption of virtual desktop screen resolution on Android terminal |
| CN104516703B (en) * | 2013-09-30 | 2018-02-16 | 中国电信股份有限公司 | The method and system of virtual desktop screen resolution automatic adaptation is realized in android terminal |
| CN105577617A (en) * | 2014-10-15 | 2016-05-11 | 中国电信股份有限公司 | Client, terminal equipment, host machine, and file transmission system and method |
| CN105577616A (en) * | 2014-10-15 | 2016-05-11 | 中国电信股份有限公司 | Authentication method and system for terminal access, and service management server |
| CN105577616B (en) * | 2014-10-15 | 2019-01-29 | 中国电信股份有限公司 | A kind of authentication method, system and the service managing server of terminal access |
| CN105577617B (en) * | 2014-10-15 | 2019-05-10 | 中国电信股份有限公司 | A kind of client, terminal device, host, document transmission system and method |
| CN107256153A (en) * | 2017-06-01 | 2017-10-17 | 浙江大学 | A kind of virtual machine RFB agreements desktop resolution ratio adaptively realizes system and method |
| CN111258696A (en) * | 2020-01-15 | 2020-06-09 | 上海擎感智能科技有限公司 | Fast application display method and device |
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Application publication date: 20110601 |