CN103581317A - Method for sharing network resources - Google Patents
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- CN103581317A CN103581317A CN201310532702.XA CN201310532702A CN103581317A CN 103581317 A CN103581317 A CN 103581317A CN 201310532702 A CN201310532702 A CN 201310532702A CN 103581317 A CN103581317 A CN 103581317A
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Abstract
The invention discloses a method for sharing network resources. The method for sharing the network resources comprises the steps that the network resources which are distributed on mutually connected terminals and can be used in a cooperative mode are grabbed and stored, when any terminal sends a service request for the needed network resources, the available network resources for the terminal are matched in the stored network resources, and the attribute information and path information of the matched network resources are responded to the terminal. By means of the method for sharing the network resources, multi-terminal cooperative ubiquitous network services for the terminals can be efficiently and accurately achieved.
Description
Technical field
The present invention relates to communication technical field, particularly a kind of shared method of Internet resources.
Background technology
Wireless Ubiquitous Network refers to a kind of ubiquitous network.Its target is that information or computing capability can be used whenever and wherever possible; For ubiquitous ability is provided, need the network can be ubiquitously for user provides service.Along with the development of computer and ICT (information and communication technology), Ubiquitous Network has become a kind of network carrier of reality, by the user that is fused to existing network, provides ubiquitous, the highly service of personalization and difference.
The multiple terminals coordination technique of wireless Ubiquitous Network, the cooperative ability that refers to utilize a plurality of terminals provides ubiquitous service for user, thereby break away from single terminal in the restriction of the aspects such as function, performance, disposal ability, extend ubiquitous network coverage, strengthen ubiquitous network service ability, realize the ubiquitous service that higher user experiences.
Wireless Ubiquitous Network adopts the significant advantage of multiple terminals coordination technique to be to utilize more efficiently the computing capability in whole network, improves capacity utilization.But, in existing realization, also fail to propose a kind of whole Ubiquitous Network performance that improves efficiently, accurately, the collaborative technical scheme of using Ubiquitous Network service in multiple terminals in performance Ubiquitous Network.
Summary of the invention
In view of this, the invention provides a kind of shared method of Internet resources, can make efficiently and accurately each terminal realize the collaborative Ubiquitous Network service in multiple terminals.
For solving the problems of the technologies described above, technical scheme of the present invention is achieved in that
A kind of method that Internet resources are shared, be applied in wireless Ubiquitous Network, to being distributed in described Ubiquitous Network in a plurality of attachable terminals, and the Internet resources that can work in coordination with use capture, and attribute information and the corresponding routing information of the Internet resources that grab of binding record; Described method comprises:
While receiving the service request of the arbitrary terminal transmission in described Ubiquitous Network, know the Internet resources that this terminal is required;
According to the Radio Resource service condition of this terminal region, assess link circuit resource restriction and the available resources of this terminal, determine the link circuit resource that this terminal can be used;
The link circuit resource that can use according to this terminal of determining and the Internet resources of this terminal request, in described Internet resources pond, mate Internet resources described terminal request and available, and the resource information of the Internet resources that match and corresponding routing information are responded to the terminal that sends service request, this terminal can be worked in coordination with and use described Internet resources.
In sum, the present invention is by capturing Internet resources the storage of the worked in coordination with use distributing in each connected terminal; In arbitrary terminal, send service request, while asking the Internet resources of needs, in the Internet resources of storage, mate the Internet resources that this terminal can be used, and the attribute information of the Internet resources that match and routing information are responded to this terminal, can make efficiently and accurately each terminal realize the collaborative Ubiquitous Network service in multiple terminals.
Accompanying drawing explanation
Fig. 1 is that in the specific embodiment of the invention, Internet resources are shared method flow schematic diagram.
Embodiment
For making object of the present invention, technical scheme and advantage clearer, referring to the accompanying drawing embodiment that develops simultaneously, scheme of the present invention is described in further detail.
In the embodiment of the present invention, propose a kind of Internet resources and share method, be applied in wireless Ubiquitous Network, by capturing Internet resources the storage of the worked in coordination with use distributing in each connected terminal; In arbitrary terminal, send service request, while asking the Internet resources of needs, in the Internet resources of storage, mate the Internet resources that this terminal can be used, and the attribute information of the Internet resources that match and routing information are responded to this terminal, can make efficiently and accurately each terminal realize the collaborative Ubiquitous Network service in multiple terminals.
Ubiquitous Network comprises a plurality of terminals, in the specific embodiment of the invention on existing server or a newly-increased equipment realize Internet resources and share.
This equipment is to being distributed in described Ubiquitous Network in a plurality of connected terminals, and the Internet resources that can work in coordination with use capture, and resource information and the corresponding routing information of the Internet resources that grab of binding record.Be implemented as follows:
Select the maximum terminal of linking number in described Ubiquitous Network, capture the Internet resources in this terminal, and record the information of attribute information and the routing information of the Internet resources in this terminal, form root collection S.
Access directly connects all terminals of this terminal of terminal in root collection S, and captures the Internet resources in described all terminals, and records attribute information and the routing information of the Internet resources in the described all terminals that directly connect this terminal, forms resource set S1.
Continue the direct-connected all terminals of each terminal in access resources collection S1, capture the Internet resources in all terminals, the terminal repeating in removal and S1, and record attribute information and the routing information of the Internet resources of described crawl, form resource set S2, by that analogy, until travel through the terminal of all connections in described Ubiquitous Network.
According to the topology information of each terminal connecting, the resource information of arbitrary Internet resources and the routing information of correspondence for binding, distribute globally unique identifier, and using this unique identification as key assignments, carry out distributed hash storage;
Or according to the topology information of each terminal connecting, the attribute information of the Internet resources that binding record is grabbed and corresponding routing information, store with tree structure.
When the attribute information of storage networking resource and the routing information of correspondence, can also compress in advance packing, to save memory space.
Provided two kinds of storage modes above, Hash storage and tree structure storage, when specific implementation, can determine storage mode according to concrete environment for use, is not restricted to this two kinds of file layouts.
Referring to Fig. 1, Fig. 1 is that in the specific embodiment of the invention, Internet resources are shared method flow schematic diagram.Concrete steps comprise:
Configuring condition and the ruuning situation of arbitrary terminal monitoring self, when determining that self Internet resources can not complete some task, send service request to server, and carry the Internet resources of request, and the attribute of Internet resources.If the Internet resources of request are CPU, its attribute information is operational capability, cache size, instruction executing method, streamline length etc.; If the Internet resources of request are hard disk, its attribute information is read or write speed, form, media type etc.
Wherein, link circuit resource restriction comprises: the jamming margin of channel, frequency interval, transmitting/receiving Power Limitation, transmission collision situation etc.Available resources refer to transmission standard and the available channel resources situation that user can adopt.
The link limitations of this this terminal of equipment evaluation and available resources, object is to make this terminal can utilize to greatest extent Internet resources under the collaborative condition in multiple terminals, and minimizes impact and the interference that other terminal is caused.
The available link circuit resource that this equipment is finally determined, which terminal the Internet resources of determining this terminal request can obtain from, although and those also exist the terminal of the Internet resources of request, due to link limitations, do not sharing the Internet resources that use in these terminals.
While mating the available Internet resources of described terminal request in Internet resources pond, can adopt Boolean Model, vector space model or probabilistic model etc. to mate.
Terminal during Internet resources, provides the attribute information of the Internet resources of request in request simultaneously, during matching network resource, for the attribute information of Internet resources, can adopt Boolean Model, vector space model or probabilistic model etc. to mate.As adopt Boolean Model when coupling, and be coupling completely, it is in full accord just passable that the attribute information of Internet resources is wanted; As adopt vector space model when coupling, and be a kind of approximate match, some information approximate match in the attribute information of Internet resources.
In matching process, safeguard a caching resource service area, request frequency is reached to the attribute information of Internet resources of preset value and corresponding path information storage in caching resource service area.
Plant maintenance timer, in timing, when the Internet resources of storage are requested, carries out timing to these Internet resources again; When being timed to, the Internet resources of storage are not requested, delete attribute and the corresponding routing information of the Internet resources of storage.
In step 103, in described Internet resources pond, mate Internet resources described terminal request and available, before, described method further comprises: the Internet resources that can use according to this terminal of determining, in the Internet resources of caching resource service area buffer memory, mate, if match, by the path responses of the Internet resources that match, give the terminal that sends service request; If do not match, perform step 103.
This terminal receives attribute information and the routing information of the Internet resources of device responds, can access corresponding Internet resources, thereby realizes the collaborative Internet resources that use in multiple terminals, can shared network resource between each terminal connecting in whole Ubiquitous Network.
In step 101, this equipment is also known the stock number of the Internet resources that this terminal is required according to the service request receiving.
Terminal can be monitored configuring condition and the machine operation of self, according to the available network resource of the feature of asked Internet resources and self residual, assess the stock number of this terminal required Internet resources under terminal cooperation condition, also need several such Internet resources.
In step 104, the resource information of the Internet resources that match and corresponding routing information are responded to the terminal that sends service request, comprising:
The Internet resources that match are carried out to quality sequence by preset rules, select a stock number optimum Internet resources, and the attribute information of the Internet resources of selecting and corresponding routing information are responded to the terminal that sends service request.
If terminal is when carrying out service request, equipment can all respond the available Internet resources of this terminal request the terminal of each request, by terminal, is determined and is selected which Internet resources to work in coordination with use.
Preset rules in the present embodiment can comprise one of following rule or combination in any:
Resource quality, link condition, user preference.
Also the historical data that can consider the utilization of resources sorts, and uses more resources when sequence, to have higher priority.
In sum, the present invention is by capturing Internet resources the storage of the worked in coordination with use distributing in each connected terminal; In arbitrary terminal, send service request, while asking the Internet resources of needs, in the Internet resources of storage, mate the Internet resources that this terminal can be used, and the attribute information of the Internet resources that match and routing information are responded to this terminal, can make efficiently and accurately each terminal realize the collaborative Ubiquitous Network service in multiple terminals.
The above, be only preferred embodiment of the present invention, is not intended to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (7)
1. the method that Internet resources are shared, be applied in wireless Ubiquitous Network, it is characterized in that, to being distributed in described Ubiquitous Network in a plurality of attachable terminals, and the Internet resources that can work in coordination with use capture, and attribute information and the corresponding routing information of the Internet resources that grab are recorded in binding; Described method comprises:
While receiving the service request of the arbitrary terminal transmission in described Ubiquitous Network, know the Internet resources that this terminal is required;
According to the Radio Resource service condition of this terminal region, assess link circuit resource restriction and the available resources of this terminal, determine the link circuit resource that this terminal can be used;
The link circuit resource that can use according to this terminal of determining and the Internet resources of this terminal request, in described Internet resources pond, mate Internet resources described terminal request and available, and the resource information of the Internet resources that match and corresponding routing information are responded to the terminal that sends service request, this terminal can be worked in coordination with and use described Internet resources.
2. method according to claim 1, is characterized in that,
The described service request receiving is also carried the stock number of required Internet resources, and wherein, the stock number of described Internet resources is, this terminal is determined according to the configuring condition of self and ruuning situation;
The described routing information by the resource information of the Internet resources that match and correspondence responds to the terminal that sends service request, comprising:
The Internet resources that match are carried out to quality sequence by preset rules, select a stock number optimum Internet resources, and the attribute information of the Internet resources of selecting and corresponding routing information are responded to the terminal that sends service request.
3. method according to claim 2, is characterized in that, described preset rules is one of the following or combination in any:
Resource quality, link condition, user preference, historical data.
4. according to the method described in claim 1-3 any one, it is characterized in that, the link circuit resource that this terminal that described basis is determined can be used and the Internet resources of this terminal request, while mating Internet resources described terminal request and available in described Internet resources pond, adopt Boolean Model, vector space model or probabilistic model to mate.
5. according to the method described in claim 1-3 any one, it is characterized in that, described to being distributed in described Ubiquitous Network in a plurality of attachable terminals, and the Internet resources that can work in coordination with use capture, and comprising:
Select the maximum terminal of linking number in described Ubiquitous Network, capture the Internet resources in this terminal, and record the information of attribute information and the routing information of the Internet resources in this terminal, form root collection S; Access directly connects all terminals of this terminal of terminal in root collection S, and captures the Internet resources in described all terminals, and records attribute information and the routing information of the Internet resources in the described all terminals that directly connect this terminal, forms resource set S1; Continue the direct-connected all terminals of each terminal in access resources collection S1, capture the Internet resources in all terminals, the terminal repeating in removal and S1, and record attribute information and the routing information of the Internet resources of described crawl, form resource set S2, by that analogy, until travel through the terminal of all connections in described Ubiquitous Network.
6. method according to claim 5, is characterized in that, attribute information and the corresponding routing information of the Internet resources that described binding record grabs, comprising:
According to the topology information of each terminal connecting, the resource information of arbitrary Internet resources and the routing information of correspondence for binding, distribute globally unique identifier, and using this unique identification as key assignments, carry out distributed hash storage;
Or according to the topology information of each terminal connecting, the attribute information of the Internet resources that binding record is grabbed and corresponding routing information, store with tree structure.
7. according to the method described in claim 1-3 any one, it is characterized in that, the link circuit resource that this terminal that described basis is determined can be used and the Internet resources of this terminal request, while mating Internet resources described terminal request and available in described Internet resources pond, described method further comprises:
In matching process, safeguard a caching resource service area, request frequency is reached to the attribute information of Internet resources of preset value and corresponding path information storage in caching resource service area; And safeguard timer, in timing, when the Internet resources of storage are requested, again these Internet resources are carried out to timing; When being timed to, the Internet resources of storage are not requested, delete attribute and the corresponding routing information of the Internet resources of storage;
The link circuit resource that this terminal that described basis is determined can be used and the Internet resources of this terminal request mate Internet resources described terminal request and available in described Internet resources pond, and before, described method further comprises:
The Internet resources that can use according to this terminal of determining mate in the Internet resources of caching resource service area buffer memory, if match, by the path responses of the Internet resources that match, give the terminal that sends service request; If do not match, carry out link circuit resource that this terminal that described basis determines can use and the Internet resources of this terminal request, in described Internet resources pond, mate Internet resources described terminal request and available, and subsequent step.
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CN104363187A (en) * | 2014-10-29 | 2015-02-18 | 工业和信息化部电信传输研究所 | Gateway resource response method and gateway resource response device for internet of things |
CN106874100A (en) * | 2015-12-10 | 2017-06-20 | 阿里巴巴集团控股有限公司 | Computational resource allocation method and device |
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CN111147377A (en) * | 2019-12-05 | 2020-05-12 | 连连银通电子支付有限公司 | Method, device, equipment and medium for determining service channel |
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CN111147377A (en) * | 2019-12-05 | 2020-05-12 | 连连银通电子支付有限公司 | Method, device, equipment and medium for determining service channel |
WO2023078389A1 (en) * | 2021-11-04 | 2023-05-11 | 夏普株式会社 | Method executed by user equipment, and user equipment |
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Effective date of registration: 20211228 Address after: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee after: CHINA ACADEMY OF INFORMATION AND COMMUNICATIONS Address before: 100045 Beijing city Xicheng District Yuetan Nan Street 11 Patentee before: The Research Institute of Telecommunications Transmission MIIT |