CN103248653B - Based on multi-terminal reconfiguration system and the method for virtual terminal context environmental perception - Google Patents
Based on multi-terminal reconfiguration system and the method for virtual terminal context environmental perception Download PDFInfo
- Publication number
- CN103248653B CN103248653B CN201210028893.1A CN201210028893A CN103248653B CN 103248653 B CN103248653 B CN 103248653B CN 201210028893 A CN201210028893 A CN 201210028893A CN 103248653 B CN103248653 B CN 103248653B
- Authority
- CN
- China
- Prior art keywords
- context
- environmental
- main control
- control terminal
- user
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention provides a kind of multiple terminals reconstructing method based on virtual terminal context environmental perception, comprising: storing virtual terminal contexts environment in main control terminal equipment, described virtual terminal context environmental comprises device context, user's context, environmental context and business contexts; When device context change, business contexts change, user's context change, carry out adaptation processing; When environmental context changes, main control terminal equipment under former environmental pattern is to the main control terminal device forwards virtual terminal context environmental under new environmental pattern, main control terminal equipment under described new environmental pattern carries out the contextual reconstruct of virtual terminal, carries out adaptation processing according to the virtual terminal context after reconstruct; Based on this adaptation processing result, the different execution parts of business to controlled terminal distribution, are completed multiple terminals reconstruct by this main control terminal equipment.
Description
Technical field
The present invention relates to the communications field, in particular to Mobile solution business scope.
Background technology
The appearance of various not congenerous terminating unit, makes to use multiple terminating unit to become possibility under a certain specific environment pattern. If user is when outdoor environment, it is possible to use simultaneously carry with smart mobile phone, panel computer terminating unit; User, when office environment, can use the equipment such as PC, panel computer, printer, facsimile recorder simultaneously; Under domestic environment, user can use the equipment such as the TV of Desktop PC machine, notebook computer, IPTV function, smart mobile phone, panel computer simultaneously. Multiple appearance enriching function terminal, although make user possess the condition using multiple business simultaneously, but at present uses these equipment with per family isolated. These equipment fail by a kind of unify coordination in the way of, integrally serve user need business, namely these multiple terminals environment terminal resource use fail obtain optimum combination.
The concept that user integrally served by multiple terminating unit relates in the way of collaboration session (collaborationsession) at 3GPPIMSIUT description part (3GPPTS23.237), and define relevant main control terminal equipment (ControllerUE) and controlled terminal apparatus (ControlleeUE), which define the signaling mechanism of switching media stream between different UEs (mediaSession) simultaneously. But, as how integral way describe user in certain circumstances can real time terminal and resource situation? does is available multiple terminals such as mode of how a kind of entirety cooperation user's service? how distribution services media stream and when need to carry out business switching between terminal between terminal? and which kind of mechanism between terminal, should carry out switching and the resources allocation again of business based on? these relate to multiple terminals resource optimization combination and utilize, and the key point that the better business realizing customer-centric embodies is not resolved.
Summary of the invention
This application provides a kind of multi-terminal reconfiguration system based on virtual terminal context environmental perception and method.By user under specific environment can multiple terminals be integrated into a virtual terminal by virtual terminal context-descriptive, main control terminal equipment can based on real-time virtual terminal context environmental, with the resource capability of multiple terminals integrally (virtual terminal) carry out business dynamic adaptation process, complete various terminal to the resources allocation of different business demand, namely complete multiple terminals reconstruct.
In an embodiment, the present invention provides a kind of multiple terminals reconstructing method based on virtual terminal context environmental perception, comprising:
Storing virtual terminal contexts environment in main control terminal equipment, described virtual terminal context environmental comprises device context, user's context, environmental context and business contexts;
This device context is caused to change when device resource and ability change, or the change of device resource using state causes device context change or business change to cause business contexts to change, or when user preference change causes user's context to change, carry out adaptation processing;
When environmental pattern causes this environmental context to change, main control terminal equipment under former environmental pattern is to the main control terminal device forwards virtual terminal context environmental under new environmental pattern, main control terminal equipment under described new environmental pattern carries out the contextual reconstruct of virtual terminal, carries out adaptation processing according to the virtual terminal context after reconstruct;
Based on this adaptation processing result, the different execution parts of business to controlled terminal distribution, are completed multiple terminals reconstruct by this main control terminal equipment.
In an embodiment, the present invention provides a kind of multi-terminal reconfiguration system based on virtual terminal context environmental perception, comprises main control terminal equipment and one or more controlled terminal apparatus.
Wherein, main control terminal equipment, comprising:
Virtual termainal environment context memory module, wherein said virtual terminal context environmental comprises device context, user's context, environmental context and business contexts;
Master control cooperation agent module;
Adaptation processing module;
Wherein, one or more controlled terminal apparatus, comprising:
Controlled cooperation agent module,
Wherein, described multi-terminal reconfiguration system also comprises user interactions and acts on behalf of module, is arranged in described main control terminal equipment or described one or more controlled terminal apparatus.
The Advantageous Effects of the present invention is, by virtual terminal context environmental, the multiple terminals under specific environment is integrated into a virtual terminal, based on the perception of virtual terminal change in context, main control terminal equipment triggers adaptation processing function automatically, real-time dynamicly for business and change thereof, the various combination of resources of multiple terminals is optimized adaptation.
Accompanying drawing explanation
Fig. 1 illustrates virtual terminal context environmental;
Fig. 2 illustrates master control and controlled terminal function and interacting message;
Fig. 3 illustrates the multiple terminals reconstruct flow process based on virtual terminal context environmental perception;
Fig. 4 illustrates the adaptation processing trigger flow based on virtual terminal context environmental perception;
Fig. 5 illustrates embodiment domestic environment mode terminal environment map.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly, the present invention is described in further detail below in conjunction with the accompanying drawings and the specific embodiments.
Virtual terminal refers under specific environment that the multiple terminating unit resource of customer-centric is unified scheduling by main control terminal equipment and carried out combination of resources, adaptive various business and the demand of change thereof real-time dynamicly, it is presented as, to user, the ability that the virtual terminal of a dynamic optimization provides, it is achieved the best service towards user is experienced with transparent.
All available terminal device resources of the customer-centric (such as working environment pattern, domestic environment pattern, environmental pattern etc. of driving) under virtual terminal context environmental refers to specific environment and use the Real-time and Dynamic of the business of these resources to describe.
Multiple terminals based on virtual terminal context environmental perception reconstructs, and refers to the virtual terminal context environmental based on Real-time and Dynamic change, and main control terminal equipment optimum combination business again performs the various terminal resources needed, it is achieved the best service of real-time optimization is experienced. Namely by the perception to virtual terminal change in context, the various combination of resources of multiple terminals are optimized adaptation for business and change thereof by main control terminal equipment real-time dynamicly.
Virtual terminal context environmental is made up of device context, user's context, environmental context and business contexts. The resource capability of device context each terminal under describing specific environment and using state, correspond respectively to device resource and ability, device resource using state. User's context describes the user preference being used by various terminal resource under various AD HOC and combinationally using. Environmental context describes the currently residing specific environment pattern of user. Business contexts describes the dynamic change of service condition that each terminating unit currently runs and business, corresponding current business and business change two portions respectively. Virtual terminal context is stored in main control terminal equipment.
Fig. 1 illustrates that virtual terminal context environmental describes.
Device context comprises device resource and ability, device resource using state two portions. The various resource that device resource and ability description terminating unit have and holding capacity, as various network-connectivity, various supporting business set, various data processing ability, various display present ability, storage capacity, station-keeping ability, various proxy for equipment abilities etc. Wherein, proxy for equipment comprises master control cooperation agent, controlled cooperation agent, user interactions agency, the contextual interacting message of virtual terminal is carried out by its master control cooperation agent and controlled cooperation agent respectively between main control terminal equipment and controlled terminal apparatus under virtual termainal environment, main control terminal equipment and main control terminal equipment room carry out the contextual forwarding of virtual terminal by its master control cooperation agent, and main control terminal equipment and the mutual of user have been acted on behalf of by user interactions. Device resource using state part describes the current using state of terminating unit resource, such as network connection state, data process load, storage space using state, state of charge etc.
The various possibility business environments for use of environmental pattern context-descriptive customer-centric, such as office mode, household pattern, pattern of driving, outdoor pattern etc., various environmental pattern is defined and expands by the terminating unit that user acts on behalf of by supporting user interactions.
User's context reflection customer service uses preference, various user preference priority under different environmental pattern are described, such as the internetwork connection mode priority under different environmental pattern, master control cooperation agent equipment priority, user interactions agent equipment priority, data-processing equipment priority, data storing device priority, display display device priority, terminal combinations mode prioritization level etc., by supporting, the various preferences under different environmental pattern are configured user by the terminating unit of user interactions agency.
Business contexts comprises equipment current business and business change two portions.The state of affairs that the equipment current business reflection each terminating unit of virtual termainal environment undertakes, such as business type, session mark, media stream identification, service condition, resource requirement etc.; Business change reflects real-time business change demand, as changed business type, change business resource requirement etc.
Virtual terminal context environmental is stored in main control terminal equipment, and it generates and dynamically updates three sources: the business change information feed back in terminal to report, user's configuration, process of service execution, sees Fig. 2. In terminal to report mode, controlled terminal apparatus is undertaken registering, nullify and dynamically updating by the master control cooperation agent of its controlled cooperation agent and main control terminal equipment. In user's distributing style, user is mutual with master control cooperation agent by the user interactions agency of terminating unit, and the environmental context in virtual terminal context environmental on main control terminal equipment and user's context part are configured definition. In business change mode, business change signaling request dynamic feedback is synchronized to virtual terminal context environmental by master control cooperation agent. Virtual terminal context can forward at main control terminal equipment room, that is:, when user accesses another environmental pattern from an environmental pattern (as outdoor environment enters domestic environment), virtual terminal context environmental can be forwarded to the master control cooperation agent under new environmental pattern by the master control cooperation agent of main control terminal equipment under original environmental pattern.
Terminating unit under virtual termainal environment can possess one or more in master control cooperation agent, controlled cooperation agent and user interactions agent functionality, this information can the device resource in virtual terminal context environmental and in the proxy for equipment ability in ability describe, as shown in Figure 1. Under certain environmental pattern, main control terminal must possess master control cooperation agent function, and controlled terminal must possess controlled cooperation agent function, and user interactions agent functionality can be positioned at main control terminal equipment, it is possible to is positioned at controlled terminal apparatus. Master control cooperation agent function comprises: search controlled terminal apparatus; Receive the information resolving 3 sources (terminal to report, user's configuration, business change information feed back), generate and Dynamic Maintenance virtual terminal context environmental; Receive and forward virtual terminal context. Controlled cooperation agent function comprises: to the registration of master control cooperation agent, nullifies, and monitors controlled terminal resource capability and resource service condition to dynamically update to master control cooperation agent. User interactions agent functionality comprises: receive the configuration of the user to virtual terminal context environmental and adaptation processing algorithm, needs notice that user confirms and receive user and confirm after feedback main control equipment adaptation processing. Short-range terminal equipment is searched for, message communicating between master control cooperation agent, controlled cooperation agent, user interactions agency, can based on the existing various mechanism that closely communicates, such as bluetooth, purple honeybee (ZigBee) etc., master control cooperation agent, controlled cooperation agent, user interactions agency transparent is structured in these Logic applications in mechanism that closely communicates. As shown in Figure 2, the main control terminal in virtual termainal environment comprises virtual terminal context environmental, master control cooperation agent function, adaptation processing function, and controlled terminal comprises controlled cooperation agent function. User interactions agent functionality can be positioned at main control terminal, it is possible to is positioned at controlled terminal, when being positioned at main control terminal, as is shown in phantom lines.
Terminal to report comprises terminal registration, nullifies and dynamically update. When under certain environmental pattern, the master control cooperation agent function of main control terminal equipment activates, the controlled terminal apparatus near its search, and activate the controlled cooperation agent function on controlled terminal apparatus. After controlled cooperation agent activates, controlled terminal is registered to main control terminal, register the equipment current business part of message content as device context part and business contexts in virtual terminal context environmental corresponding to the part of this controlled terminal, and write virtual terminal context environmental by main control terminal equipment. In virtual terminal context environmental, the equipment current business part of device context part and business contexts is corresponding to the part of main control terminal equipment, then automatically write by main control terminal equipment after master control cooperation agent function activates. When under certain environmental pattern, a certain terminating unit is defined as main control terminal equipment, the master control cooperation agent of this equipment activates. Under certain environmental pattern, the selection of main control terminal equipment can be configured by user in advance, when also can switch (namely entering another kind of environmental pattern by user from a kind of environmental pattern) in environmental pattern, determine by the main control terminal equipment under former environmental pattern and transfer.Controlled terminal apparatus sends logout message to main control equipment, then showing that this controlled terminal exits the unified virtual terminal resource scheduling of main control terminal control, main control terminal receives the clear hollow associated viscera intending corresponding in terminal contexts environment this controlled terminal after logout message. When resource capability or the resource using status generation considerable change of controlled terminal apparatus (variable quantity is determined by self-defined valve value), then send to main control terminal and dynamically update message, comprising change information in message, the main control terminal equipment receiving message then correspondingly carries out synchronized update in virtual terminal context environmental corresponding to the part of this controlled terminal change. When main control terminal device resource ability or resource using status generation considerable change, then automatically the corresponding part of virtual terminal context environmental is upgraded.
By user's distributing style, the environmental context in virtual terminal context environmental and user's context part can be carried out self-defined by user, use preference to embody the various business of the various environmental pattern residing for user's possibility and user. Also by user's distributing style, it is achieved user is to the definition of adaptation processing function algorithm. User's configuration is realized by user interactions agency. Meanwhile, when the adaptation processing result that master control cooperation agent completes needs user to confirm, also realized by user interactions agent functionality. As shown in Fig. 2 dotted portion. Under certain environmental pattern, the selection of user interactions proxy terminal equipment can set in advance, it is possible to determines based on the user preference in virtual terminal context environmental and terminal resource ability by main control terminal equipment.
Process of service execution business change information feed back, refer to the virtual terminal process of service execution in certain pattern, main control terminal equipment and network side carry out traffic signaling mutual in receive business change message after, the business change part of business contexts in virtual terminal context environmental is carried out synchronously. Each business change item in business contexts comprises the business type that needs change, the description changing resource requirement, directly by providing in business change signalling message (as the SDP in IMSSIP signaling describes, see 3GPPTS23.218). When there is business change requirement in virtual terminal context environmental, trigger the adaptation processing function of main control terminal equipment, calculated by the adaptation processing based on device context and user's context, main control terminal equipment determines to be suitable for the priority of the available terminal equipment of this business change, and forward business change request by traffic signaling (such as IMSIUTSIP signaling, see 3GPPTS23.237) successively from the equipment of the highest priority. Forward business change request and have two kinds of results. The first, the selectable equipment of institute refuses to accept business change, and main control terminal responds to network with refuse information, represents and does not accept change, deletes the corresponding business change item in business contexts simultaneously; 2nd kind, certain terminating unit accepts and completes business change, and main control terminal equipment responds to network successfully to change message, deletes the corresponding business change item in business contexts simultaneously.
Adaptation processing function is in main control terminal equipment. When virtual terminal context environmental changes, trigger adaptation processing function. The virtual terminal change in context triggering adaptation processing comprises this several situation: 1, environmental pattern switching, and namely environmental pattern change causes environmental context to change; 2, device resource and ability change and cause device context to change;3, the change of device resource using state causes device context to change; 4, there is business change in business contexts; 5, user preference change causes user's context to change. Based on the perception changed by these virtual terminal context environmentals, main control terminal device trigger adaptation processing function, based on currently available multiple terminals resource, the multiple terminals combination of resources dynamic optimization carrying out adapting to business demand and user preference calculates. After adaptation processing result can be passed through user's confirmation, based on adaptive result, the different execution parts of business are distributed by main control terminal equipment to controlled terminal, complete multiple terminals reconstruct, and the virtual terminals based on these reconstruct perform business. Multiple terminals based on virtual terminal context environmental perception reconstructs flow process see Fig. 3.
Based on the adaptation processing trigger flow of virtual terminal context environmental perception such as Fig. 4. When environmental pattern switches, the master control cooperation agent equipment under new model initiates virtual terminal context environmental process of reconstruction automatically, namely by closely searching for controlled terminal apparatus under new environmental pattern, and the virtual terminal context reconstruction under new environmental pattern has been registered by controlled terminal apparatus. Device context in virtual terminal context environmental and the equipment current business content in business contexts, by the registration Procedure Acquisition under new environmental pattern; Environmental context in virtual terminal context environmental and user's context then the virtual termainal environment context environmental from preceding mode inherit. Master control cooperation agent equipment choice under new model is determined according to the master control cooperation agent equipment user's preference priority being configured in original virtual terminal context under new environmental pattern, and it is constant or change two kinds of situations that result comprises main control terminal equipment. If changing, main control terminal equipment under previous environmental pattern need to forward the user's context in original virtual terminal context environmental and environmental context part by master control cooperation agent to the master control cooperation agent of new main control terminal equipment, and deletes original virtual terminal context environmental.
Adaptation processing can have multiple resource optimization combinational algorithm, and undertaken defining and configuring by user interactions agency, the fundamental principle of these algorithms is: for real-time business contexts demand, based on real-time device context data, it is utilized as target to meet user preference and balanced terminal resource, carries out virtual terminal resource optimization. Specific embodiment 1 and 2 describes several adaptation processing mode.
Below in conjunction with specific embodiment, the technical scheme of the present invention is described in further detail.
Embodiment 1: the multiple terminals reconstruct changing perception based on environmental pattern
In this example, user originally accepted company's video conference by smart mobile phone under outdoor pattern, owing to meeting is urgent, needed to continue to accept this video conference after user to family. Owing to environmental pattern there occurs change, user enters home mode by outdoor pattern, and in virtual terminal context, environmental pattern change, triggers corresponding multiple terminals restructuring procedure. Various terminal in domestic environment and see Fig. 5 with network insertion. Wherein, the terminating unit in domestic environment, except the smart mobile phone that user carries with, also comprises iPad panel computer, desktop PC, notebook computer and has the large-screen liquid crystal display television of IPTV function. These terminating units are by different modes network break-in: IPTV LCD TV in this example, desktop PC, notebook computer, all access wired IP broadband networks, iPad panel computer also accesses cable broadband network by WiFi mode, and smart mobile phone still adopts wireless 3G network access way.Meanwhile, this example being assumed, in domestic environment pattern, terminating unit is all undertaken by IMSSIP signaling (3GPPTS23.218) and network side alternately. Concrete steps are as follows:
Step 1, under outdoor pattern, namely environmental pattern be open air pattern, and the smart mobile phone that user's available terminal is only carried with, user accepts the video conference of company with smart mobile phone. Main control terminal equipment now is smart mobile phone. Owing to wireless broadband expense is expensive, the video model selection ordinary sharpness that user accepts on smart mobile phone, what the video stream data process on smart mobile phone used is also the code encoding/decoding mode corresponding to ordinary sharpness video;
Step 2, user to home, enter new environmental pattern household pattern. In user's smart mobile phone, the environmental pattern in virtual terminal context environmental turns into household pattern from outdoor pattern, and the change of environmental context can have multiple mode. As can be initiatively changed configuration by user by the user interactions agency on smart mobile phone, or automatically trigger change by the location function on smart mobile phone;
Step 3, environmental context change, smart mobile phone is based on the master control cooperation agent equipment priority list search terminal equipment under household pattern corresponding in its virtual terminal context environmental user's context, according to priority and search the main control terminal equipment that element result determines under household pattern, this example is defined as notebook computer;
Step 4, smart mobile phone forward the user's context in original virtual terminal context environmental and environmental context part by its master control cooperation agent to the master control cooperation agent of notebook computer, activate the master control cooperation agent of notebook computer, and delete original virtual terminal context environmental. Between smart mobile phone and notebook computer, the handover information of main control equipment informs IMS network by IMSIUT process (see 3GPPTS23.237) simultaneously. Virtual terminal context environmental process of reconstruction initiated automatically by main control terminal equipment notebook computer under household pattern, namely by closely searching for the controlled terminal apparatus of new environmental pattern following peripheral, and the virtual terminal context reconstruction under new environmental pattern has been registered by controlled terminal apparatus. Main control terminal equipment notebook computer has searched smart mobile phone, IPTV LCD TV, desktop PC, these controlled terminal apparatus of iPad panel computer, and have received the registration of these controlled terminal apparatus. In registration message, smart mobile phone, as controlled terminal, describes ongoing video conference business, and this description is write the equipment current business part corresponding to Smartphone device in its virtual terminal context environmental business contexts by notebook computer;
Step 5, based on rebuild virtual terminal context environmental, main control equipment notebook computer carries out virtual terminal resource optimization combination, i.e. adaptation processing. From business contexts, it is seen that the business currently carried out is video conference business. Based on device context, it is seen that the terminating unit of support video conference business is IPTV LCD TV, desktop PC, smart mobile phone, and the data processing ability of IPTV LCD TV and desktop PC is better; Based on user's context, it is seen that perform video conference business under domestic environment pattern, what user preference equipment priority was the highest is IPTV LCD TV. Therefore, main control terminal equipment notebook computer performs the optimal device of video conference business under determining domestic environment pattern is IPTV LCD TV. Meanwhile, according to the setting of user interactions agent equipment priority under domestic environment pattern in user's context, main control equipment notebook computer determines that iPad panel computer is the user interactions agent equipment under domestic environment pattern;
Adaptation processing result is informed user by user interactions agent equipment iPad panel computer by step 6, main control equipment notebook computer, goes to IPTV LCD TV by video conference business by smart mobile phone. This step is used for carrying out multiple terminals reconstruct based on adaptation processing result again after user confirms. If wanting virtual termainal environment to automatically perform adaptation processing result, this step can skip;
After step 7, user confirm, main control equipment notebook computer carries out multiple terminals reconstruct according to adaptation processing result. By IMSIUT mechanism (3GPPTS23.237), the IMSSIP signaling procedure that video traffic is transferred to IPTV LCD TV terminating unit by current smart mobile phone initiated by notebook computer. IPTV LCD TV terminating unit describes its supported data processing ability of instruction by IMSSDP, described by SDP, the coding and decoding video function that this terminal support is stronger is known in network side, so selecting the video conference media stream sending high definition video pattern to it. User can continue based on IPTV LCD TV to accept the ongoing video conference of company.
Embodiment 2: the multiple terminals based on business change perception reconstructs
This embodiment continues to be described based on embodiment 1. Under domestic environment pattern, user is accepting the video conference of company by IPTV LCD TV terminating unit. Now, company's network side needs the data of the bidding projects discussed in video conference and rival is issued user. Concrete execution step is as follows:
After step 1, main control terminal equipment notebook computer receive the scheduling request at the upper newly-built media stream of existing session (i.e. video media stream) that network side sends (concrete signaling procedure and mode can see 3GPPTS23.237), the type and the resource requirement that write business change in business change 1, Fig. 1 in its virtual terminal context environmental business contexts can directly from scheduling request.
Step 2, such as Fig. 1, in virtual terminal context environmental, there is business change in business contexts, triggers the adaptation processing function of main control equipment notebook computer. Describe according to the device context in virtual terminal context environmental, it is seen that desktop PC and notebook computer supported data downloading service; Describe according to user's context, it is seen that the data storing device that user preference priority is the highest under domestic environment pattern is desktop PC, it is secondly notebook computer. The adaptation processing result of main control equipment notebook computer is receive newly-built media stream (namely the data of network side are downloaded) by desktop PC accordingly;
Step 3, main control equipment notebook computer carry out multiple terminals reconstruct (business also can first be confirmed before this) by user interactions Agent Requirements user based on adaptation processing result. By IMSIUT signaling mechanism (3GPPTS23.237) notebook computer, the newly-built medium stream request setting up data download being gone to desktop PC, desktop PC completes the reception downloading data new media stream;
Step 4, desktop PC download data procedures, and its storage space resource declines, and exceedes the valve value of setting. It sends to main control equipment and dynamically updates message, comprises the state instruction of memory space inadequate in message, and the device resource using state part that desktop PC in relevant device context is corresponding is upgraded by the notebook computer receiving message;
Step 5, as shown in Figure 1, device context change in virtual terminal context environmental, triggers the adaptation processing function of main control equipment. Based on business contexts, it is seen that Desktop PC machine is performing downloading service;Based on device context and user's context, it may be determined that notebook computer is the terminating unit continuing to accept to download data stream.
Step 6, based on adaptation processing result, main control equipment carries out multiple terminals reconstruct. Download data medium stream is gone to oneself by desktop PC by IMSIUT signaling mechanism (3GPPTS23.237) by notebook computer, continues to accept to download data stream.
The object of the present invention, technical scheme and useful effect have been carried out further detailed explanation by the above; it is it should be understood that; the above is not in order to limit the present invention; within the spirit and principles in the present invention all; any amendment of being made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1., based on a multiple terminals reconstructing method for virtual terminal context environmental perception, comprising:
Storing virtual terminal contexts environment in main control terminal equipment, described virtual terminal refers to the multiple terminating unit resource carrying out combination of resources by the unified scheduling of main control terminal equipment of customer-centric under specific environment, and described virtual terminal context environmental comprises device context, user's context, environmental context and business contexts;
This device context is caused to change when device resource and ability change, or the change of device resource using state causes device context change or business change to cause business contexts to change, or when user preference change causes user's context to change, carry out adaptation processing;
When environmental pattern causes this environmental context to change, main control terminal equipment under former environmental pattern is to the main control terminal device forwards virtual terminal context environmental under new environmental pattern, main control terminal equipment under described new environmental pattern carries out the contextual reconstruct of virtual terminal, carries out adaptation processing according to the virtual terminal context after reconstruct;
Based on this adaptation processing result, the different execution parts of business to controlled terminal distribution, are completed multiple terminals reconstruct by the main control terminal equipment under this new environmental pattern.
2. the method for claim 1, it is characterised in that, described method also comprises:
The result of adaptation processing is notified user, and after user confirms, the result based on this adaptation processing carries out multiple terminals reconstruct.
3. the method for claim 1, it is characterised in that, when described environmental context changes, described method also comprises:
The master control cooperation agent of the main control terminal equipment under former environmental pattern searches for all main control terminal equipment under new environmental pattern according to the master control cooperation agent equipment priority list under environmental pattern corresponding new in the user's context in described virtual terminal context environmental, and determines the main control terminal equipment under a new environmental pattern according to priority;
The master control cooperation agent of the main control terminal equipment under former environmental pattern forward the user's context in original virtual terminal context environmental and environmental context to the master control cooperation agent of the main control terminal equipment under this new environmental pattern and activate new environmental pattern under the master control cooperation agent of main control terminal equipment and delete this original virtual terminal context environmental;
Main control terminal equipment under this new environmental pattern initiates the restructuring procedure of virtual terminal context environmental, wherein, device context in virtual terminal context environmental and the equipment current business content in business contexts, by the registration Procedure Acquisition under new environmental pattern; Environmental context in virtual terminal context environmental and user's context then the virtual termainal environment context environmental from preceding mode inherit;
Virtual terminal context environmental according to reconstruct, the main control terminal equipment under this new environmental pattern carries out adaptation processing based on business contexts, user's context, device context.
4. method as claimed in claim 2, it is characterised in that, the restructuring procedure of described virtual terminal context environmental comprises:
Search for the controlled terminal apparatus under new environmental pattern, and register the reconstruct of the virtual terminal context under new environmental pattern by controlled terminal apparatus.
5. method as claimed in claim 2, it is characterised in that, when described environmental context changes, described method also comprises:
Main control terminal equipment under described new environmental pattern is mutual by IMSSIP signaling and network top-cross by adaptation result.
6. the method for claim 1, it is characterised in that, described method also comprises:
Main control terminal equipment under this new environmental pattern receives the scheduling request of the relevant business change of automatic network side;
Business contexts in this virtual terminal context environmental of main control terminal renewal and renovation of equipment under this new environmental pattern;
Trigger this adaptation processing;
Based on adaptation processing result, the main control terminal equipment under this new environmental pattern carries out multiple terminals reconstruct.
7. the multi-terminal reconfiguration system based on virtual terminal context environmental perception, it is characterised in that, comprising:
Main control terminal equipment, comprising:
Virtual termainal environment context memory module, wherein said virtual terminal refers to the multiple terminating unit resource carrying out combination of resources by the unified scheduling of main control terminal equipment of customer-centric under specific environment, and described virtual terminal context environmental comprises device context, user's context, environmental context and business contexts;
Master control cooperation agent module;
Adaptation processing module;
One or more controlled terminal apparatus, comprising:
Controlled cooperation agent module,
Wherein, described multi-terminal reconfiguration system also comprises user interactions and acts on behalf of module, is arranged in described main control terminal equipment or described one or more controlled terminal apparatus,
Wherein this device context is caused to change when device resource and ability change, or the change of device resource using state causes device context change or business change to cause business contexts to change, or when user preference change causes user's context to change, trigger adaptation processing module;
When environmental pattern causes this environmental context to change, the master control cooperation agent module of the main control terminal equipment under former environmental pattern is to the master control cooperation agent module forwards virtual terminal context environmental of the main control terminal equipment under new environmental pattern, main control terminal equipment under described new environmental pattern carries out the contextual reconstruct of virtual terminal, carries out adaptation processing according to the virtual terminal context after reconstruct.
8. multi-terminal reconfiguration system as claimed in claim 7, it is characterised in that:
The master control cooperation agent module of the main control terminal equipment under former environmental pattern searches for all main control terminal equipment under new environmental pattern according to the master control cooperation agent equipment priority list under environmental pattern corresponding new in the user's context in described virtual terminal context environmental, and determines the main control terminal equipment under a new environmental pattern according to priority;
The master control cooperation agent module of the main control terminal equipment of the master control cooperation agent module of the main control terminal equipment under former environmental pattern to the user's context in master control cooperation agent module forwards original virtual terminal context environmental of the main control terminal equipment under this new environmental pattern and environmental context and under activating new environmental pattern also deletes this original virtual terminal context environmental;
Main control terminal equipment under this new environmental pattern initiates the restructuring procedure of virtual terminal context environmental, wherein, device context in virtual terminal context environmental and the equipment current business content in business contexts, by the registration Procedure Acquisition under new environmental pattern; Environmental context in virtual terminal context environmental and user's context then the virtual termainal environment context environmental from preceding mode inherit;
Virtual terminal context environmental according to reconstruct, the adaptation processing module of the main control terminal equipment under this new environmental pattern carries out adaptation processing based on business contexts, user's context, device context.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210028893.1A CN103248653B (en) | 2012-02-09 | 2012-02-09 | Based on multi-terminal reconfiguration system and the method for virtual terminal context environmental perception |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210028893.1A CN103248653B (en) | 2012-02-09 | 2012-02-09 | Based on multi-terminal reconfiguration system and the method for virtual terminal context environmental perception |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103248653A CN103248653A (en) | 2013-08-14 |
| CN103248653B true CN103248653B (en) | 2016-06-08 |
Family
ID=48927875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210028893.1A Active CN103248653B (en) | 2012-02-09 | 2012-02-09 | Based on multi-terminal reconfiguration system and the method for virtual terminal context environmental perception |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103248653B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9949078B2 (en) * | 2014-08-27 | 2018-04-17 | Qualcomm Incorporated | Determining a context-dependent virtual distance using measurements of stigmergic interference |
| EP3113092B1 (en) * | 2015-07-03 | 2021-12-01 | Huawei Technologies Co., Ltd. | Method and apparatus for managing virtual execution environments using contextual information fragments |
| CN105007206B (en) * | 2015-07-29 | 2021-08-17 | 青岛海尔智能家电科技有限公司 | Intelligent household appliance control method and device and mobile terminal |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101026874A (en) * | 2007-01-15 | 2007-08-29 | 华为技术有限公司 | Cross-domain heterogeneous network system and adjacent network switching method and device |
| CN101247312A (en) * | 2008-03-05 | 2008-08-20 | 中国科学院计算技术研究所 | Context perception information processing system and method in peer-to-peer mode |
| CN101384084A (en) * | 2008-10-15 | 2009-03-11 | 北京邮电大学 | Network terminal selection method and device in heterogeneous network |
| CN101771952A (en) * | 2008-12-31 | 2010-07-07 | 中兴通讯股份有限公司 | Method for terminal to maintain service continuity between multicast broadcast service areas |
-
2012
- 2012-02-09 CN CN201210028893.1A patent/CN103248653B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101026874A (en) * | 2007-01-15 | 2007-08-29 | 华为技术有限公司 | Cross-domain heterogeneous network system and adjacent network switching method and device |
| CN101247312A (en) * | 2008-03-05 | 2008-08-20 | 中国科学院计算技术研究所 | Context perception information processing system and method in peer-to-peer mode |
| CN101384084A (en) * | 2008-10-15 | 2009-03-11 | 北京邮电大学 | Network terminal selection method and device in heterogeneous network |
| CN101771952A (en) * | 2008-12-31 | 2010-07-07 | 中兴通讯股份有限公司 | Method for terminal to maintain service continuity between multicast broadcast service areas |
Non-Patent Citations (1)
| Title |
|---|
| 基于IMS会话连续性的流媒体切换技术;于峰等;《北京联合大学学报(自然科学版) 》;20111220;第25卷(第4期);19-22页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103248653A (en) | 2013-08-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10924561B2 (en) | System and method for predictive delivery of prioritized content | |
| CN100450032C (en) | Remote control system and control method of information appliance | |
| CN102821150B (en) | Based on application management method and the Cloud Server of cloud service | |
| CN101267379B (en) | Uniform content carrying and dispatching system based on P2P and CDN | |
| CN104067593A (en) | Packet streaming service capability exchange for enhanced peripheral device support | |
| CN109361638A (en) | Smart machine control authority shared method, system and storage medium | |
| CN103338267B (en) | The intelligent movable community value-added service platform that a kind of SIP and Web service are merged | |
| CN105487394A (en) | Intelligent household appliance control method and device and gateway | |
| CN101616132A (en) | A kind of data capture method and device thereof and system | |
| CN102576283A (en) | Apparatus and method for providing customizable remote user interface page | |
| CN108462618A (en) | Cloud Server and smart home device method for managing system | |
| CN103248653B (en) | Based on multi-terminal reconfiguration system and the method for virtual terminal context environmental perception | |
| JP4920738B2 (en) | Information communication system, information search server, and information search program | |
| CN101925158A (en) | System and method for obtaining number detail | |
| US10715483B2 (en) | Method and apparatus for provisioning a scalable communications network | |
| CN100561961C (en) | The method of attachment of equipment room in a kind of peer-to-peer network | |
| CN101247370B (en) | Method and system for implementing message presentation service | |
| CN105242548A (en) | Control system of household appliance | |
| CN106162313A (en) | A kind of multi-screen interaction method and system | |
| CN113383322A (en) | Information processing apparatus, information processing method, and computer program | |
| KR101844454B1 (en) | Wearable device and method for servicing user convenience using the same | |
| CN108566425A (en) | Block chain node business configuration system and method | |
| CN105141879A (en) | Video conversation conversion method, mobile terminal and smart TV | |
| CN109981793B (en) | Remote input method | |
| CN101437199B (en) | Mobile stream medium terminal capable of supporting fast switching scene |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20130814 Assignee: Shanghai Li Ke Semiconductor Technology Co., Ltd. Assignor: Leadcore Technology Co., Ltd. Contract record no.: 2018990000159 Denomination of invention: Multi-terminal reconfiguration system and method based on virtual terminal context environmental awareness Granted publication date: 20160608 License type: Common License Record date: 20180615 |