CN102065115B - System performance-based method and device for adjusting network resource obtaining mode - Google Patents

System performance-based method and device for adjusting network resource obtaining mode Download PDF

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Publication number
CN102065115B
CN102065115B CN2010101870719A CN201010187071A CN102065115B CN 102065115 B CN102065115 B CN 102065115B CN 2010101870719 A CN2010101870719 A CN 2010101870719A CN 201010187071 A CN201010187071 A CN 201010187071A CN 102065115 B CN102065115 B CN 102065115B
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resource
equipment
resource acquisition
bearing equipment
content
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CN102065115A (en
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孙云丰
金海燕
张玉睿
徐波
李明
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Beijing Baidu Netcom Science and Technology Co Ltd
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Beijing Baidu Netcom Science and Technology Co Ltd
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Abstract

The invention aims to provide a performance-based device for obtaining resources through a network and a method thereof. The resource obtaining device obtains the system performance information, adjusts the resource obtaining strategy which is used for obtaining resources from a resource carrying device, according to the system performance information and obtains resources from the resource carrying device through the network according to the resource obtaining strategy. Compared with the prior art, the device of the invention obtains the system performance information and adjusts the resource obtaining strategy to obtain resources through the network, thus resources can be positioned fast and efficiently and various resources can be covered. Therefore, the demand of people that various resources can be obtained fast and accurately through the network.

Description

Obtain the method and apparatus of the mode of Internet resources based on systematic function adjustment
Technical field
The present invention relates to networking technology area, relate in particular to the technology that is used for obtaining Internet resources based on systematic function adjustment.
Background technology
With mobile communication and internet, applications is the high speed development of the areas of information technology of representative, has not only changed traditional work and the life style of people, and has further excited people fast, accurately to obtain the demand of various resources through network.
In the face of this emerging resource requirement, traditional search engine technique is limited to the restriction of its periodic polling and hunting zone, locating resource fast and efficiently not only, and can't cover the needed various resources of people.
Summary of the invention
The purpose of this invention is to provide a kind of resource acquisition equipment and/or resource bearing Apparatus for () and method therefor that obtains Internet resources based on systematic function adjustment.Wherein, Internet resources all information resources for visiting through network include but not limited to text, webpage, multimedia, image, compressed package etc.
According to an aspect of the present invention, provide a kind of be used for resource acquisition equipment based on performance obtain the method for resource via network, this method may further comprise the steps:
A obtains the system performance information of system;
B is according to said system performance information, and the resource acquisition strategy of resource is obtained in adjustment from resource bearing equipment;
C obtains resource via network from said resource bearing equipment according to said resource acquisition strategy.
According to another aspect of the present invention, also provide a kind of be used for the resource bearing equipment end based on performance via network the method for resource is provided, this method may further comprise the steps:
A sends the variation indication information of the changing content of resource to resource acquisition equipment.
According to an aspect of the present invention, provide a kind of be used for based on performance obtain the resource acquisition equipment of resource via network, this resource acquisition equipment comprises:
The performance deriving means is used to the system performance information of the system that obtains;
First adjusting device is used for according to said system performance information, and the resource acquisition strategy of resource is obtained in adjustment from resource bearing equipment;
The resource acquisition device is used for obtaining resource via network from said resource bearing equipment according to said resource acquisition strategy.
According to another aspect of the present invention, also provide a kind of be used for based on performance via network the resource bearing equipment of resource is provided, this resource bearing equipment comprises:
First dispensing device is used for the variation indication information to the changing content of resource acquisition equipment transmission resource.
In accordance with a further aspect of the present invention, provide a kind of be used for based on performance obtain the system of resource via network, comprise as previously mentioned according to resource acquisition equipment of one aspect of the invention and resource bearing equipment according to a further aspect of the invention.
Compared with prior art; The present invention is through obtaining system performance information, obtaining resource based on this adjustment resource acquisition strategy and via network; Locating resource fast and efficiently; And can cover various resources, thereby satisfied people fast, accurately obtain various resources through network demand.
Description of drawings
Through reading the detailed description of doing with reference to following accompanying drawing that non-limiting example is done, it is more obvious that other features, objects and advantages of the present invention will become:
Fig. 1 is for obtaining the topological diagram of the system of resource based on performance via network according to one aspect of the invention;
Fig. 2 illustrates and obtains the sketch map of the resource acquisition equipment of resource based on performance via network according to one aspect of the invention;
What Fig. 3 illustrated a preferred embodiment of the invention obtains the sketch map of the resource acquisition equipment of resource based on performance via network;
Fig. 4 illustrate according to a further aspect of the invention via network the sketch map of the resource bearing equipment of resource is provided based on performance;
Fig. 5 illustrate in accordance with a preferred embodiment of the present invention via network the sketch map of the resource bearing equipment of resource is provided based on performance;
Fig. 6 illustrates and via network the sketch map of the resource bearing equipment of resource is provided based on performance according to another preferred embodiment of the present invention;
The resource acquisition equipment that is used for that Fig. 7 illustrates according to a further aspect of the invention obtains the flow chart of resource based on performance via network;
The resource acquisition equipment that is used for that Fig. 8 illustrates in accordance with a preferred embodiment of the present invention obtains the flow chart of resource based on performance via network;
The resource bearing equipment that is used for that Fig. 9 illustrates according to a further aspect of the present invention provides the flow chart of resource based on performance via network;
The resource bearing equipment that is used for that Figure 10 illustrates in accordance with a preferred embodiment of the present invention provides the flow chart of resource based on performance via network;
The resource bearing equipment that is used for that Figure 11 illustrates according to another preferred embodiment of the present invention provides the flow chart of resource based on performance via network.
Same or analogous Reference numeral is represented same or analogous parts in the accompanying drawing.
Embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail.
Fig. 1 illustrate according to one aspect of the invention based on performance obtain the system topological figure of resource via network, comprising resource acquisition equipment 1 and a plurality of resource bearing equipment 2.Wherein, resource acquisition equipment 1 can be connected via network with a plurality of resource bearing equipment, and has resource bearing equipment to obtain its resource.At this; Network includes but not limited to the Internet, wide area network, metropolitan area network, local area network (LAN), VPN network, wireless self-organization network (Ad Hoc network) etc., and resource includes but not limited to information such as the text, picture, music, data, webpage, multimedia, image, compressed package of various forms.
In addition, resource acquisition equipment 1 is any electronic equipment that need obtain resource from resources in network load bearing equipment 2, comprises to be not limited to index server in using of universal search engine, vertical search engine, P2P, subscriber computer etc.Resource bearing equipment 2 can be to comprise various contents and can be via the equipment that content is provided, and includes but not limited to content supplier's Website server, enterprise web site server, the P2P user terminal in using etc.
Those skilled in the art will be understood that above-mentioned resource acquisition equipment, resource bearing equipment and connection network therebetween are merely for example; Other resource acquisition equipment existing or that possibly occur from now on, resource bearing equipment or network are as applicable to the present invention; Also should be included in the protection range of the present invention, and be contained in this with way of reference at this.
For for simplicity, be that example is described with a resource bearing equipment below.Those skilled in the art will be understood that resource acquisition equipment 1 can visit a plurality of resource bearing equipment simultaneously and obtain corresponding resource from it.
Fig. 2 illustrates and obtains the sketch map of the resource acquisition equipment of resource based on performance via network according to one aspect of the invention.Wherein, comprise performance deriving means 11, first adjusting device 12 and resource acquisition device 13 in the resource acquisition equipment 1.
Particularly, performance deriving means 11 is through carrying out obtaining the system performance information of this system alternately with intrasystem equipment.Said system can comprise 1 or resource bearing equipment 2 or both combinations of resource acquisition equipment own; This system performance information comprise at least in the performance index such as device processes capacity, equipment buffer memory capacity, upstream bandwidth and downlink bandwidth of equipment in the system at least each.As shown in Figure 2, this system comprises resource acquisition equipment 1 and resource bearing equipment 2, and taking equipment processing capacity is a system performance information.Performance deriving means 11 calls the system resource interface of this resource acquisition equipment 1 through this locality, and obtaining its device processes capacity is 200; Through the system resource interface of this resource bearing equipment 2 of far call, obtaining its device processes capacity is 100, thereby obtain the current system performance information of this system is:
{ (resource acquisition equipment 1,200); (resource bearing equipment 2,100) }
Those skilled in the art will be understood that; Based on such scheme; One Taiwan investment source obtains equipment 1 and can carry out alternately with the mode of parallel, poll or its combination with many Taiwan investments source load bearing equipment 2; Thereby obtain the system performance information of whole system, its include but not limited in the following at least each: the device processes capacity; The equipment buffer memory capacity; Upstream bandwidth; Performance index such as downlink bandwidth.
The system performance information that first adjusting device 12 provides according to performance deriving means 11, adjustment are obtained the resource acquisition strategy of resource from resource bearing equipment 2.Particularly, first adjusting device 12 will change according to the up-down of system performance information, regulates the resource acquisition strategy that obtains resource from resource bearing equipment 2 adaptively.For example, usually, resource acquisition equipment 1 is with certain resource acquisition strategy, for example N 1Inferior/day obtain frequency, obtain resource from resource bearing equipment 2.When the decline of first adjusting device, 12 discoveries corresponding to resource acquisition equipment 1, resource bearing equipment 2 or the two system performance information; This means the decline of systematic function; First adjusting device 12 will correspondingly be turned down the resource acquisition strategy corresponding to this resource bearing equipment 2; 1), reduce its resource acquisition frequency, for example N includes but not limited to following mode: 2Inferior/sky, wherein N 2＜N 12), revise its resource acquisition mode, mode becomes " pushing away (Push) " mode for example will " to draw (Pull) ", " pushes away " or " drawing " represents resource bearing equipment 2 on one's own initiative or answer the request of resource acquisition equipment 1 to come to provide passively the mode of resource respectively at this; 3), perhaps reduce the priority of its resource acquisition or the combination in any of these modes.
When the raising of first adjusting device, 12 judgements corresponding to resource acquisition equipment 1, resource bearing equipment 2 or the two system performance information; This means the lifting of systematic function; First adjusting device 12 will correspondingly be heightened the resource acquisition strategy corresponding to this resource bearing equipment 2, include but not limited to following mode: 1) improve its resource acquisition frequency (like N 3Inferior/sky, wherein N 3＞N 2); 2) revise its resource acquisition mode (become " pushing away-Push " and be " drawing-Pull "); 3) improve the priority of its resource acquisition or the combination in any of these modes.Those skilled in the art will be understood that above-mentioned three kinds of resource acquisition strategies are merely for example; Other resource acquisition strategy forms existing or that possibly occur from now on are as applicable to the present invention; Also should be included in the protection range of the present invention, and be contained in this with way of reference at this.
Carry out above-mentioned self adaptation adjustment process through first adjusting device 12, resource acquisition equipment 1 can be guaranteed to obtain resource through the resource acquisition strategy of the best from resource bearing equipment 2.Those skilled in the art will be understood that when comprising many Taiwan investments source load bearing equipment 2 in the system, based on such scheme, should be able to realize carrying out the adjustment of resource acquisition strategy to every Taiwan investment source load bearing equipment 2 respectively.For example, in finding system performance information, during the decreased performance of resource acquisition equipment 1, can turn down the lower resource acquisition strategy of part priority; When the performance of resource acquisition equipment 1 rises in finding system performance information, can heighten the higher resource acquisition strategy of part priority; When the performance of certain resource bearing equipment 2 rises (or decline) in finding system performance information, can heighten (or low) its corresponding resource acquisition strategy.
Resource acquisition device 13 obtains resource according to the resource acquisition strategy that first adjusting device 12 provides from resource bearing equipment 2.For example; This system comprises when a Taiwan investment source obtains an equipment 1 and a Taiwan investment source load bearing equipment 2; Resource acquisition device 13 with the resource acquisition mode of stipulating in the resource acquisition strategy, obtains required resource from resource bearing equipment 2 according to the resource acquisition frequency of stipulating in the resource acquisition strategy.Through this mode, resource acquisition equipment 1 can obtain various resources from resource bearing equipment 2, includes but not limited to text, webpage, multimedia, image, compressed package of various forms etc.Those skilled in the art will be understood that when comprising many Taiwan investments source load bearing equipment 2 in the system, based on such scheme, should be able to realize respectively obtaining its resource to every Taiwan investment source load bearing equipment 2 according to its resource acquisition strategy.Preferably, when comprising priority orders in the resource acquisition strategy, can be when the different resource acquisition strategy to be competed, the preferential high resource acquisition strategy of execution priority obtains resource from its pairing resource bearing equipment 2.
Preferably, performance deriving means 11, first adjusting device 12 and resource acquisition device 13 are constant work.Particularly; Performance deriving means 11 obtains the system performance information of system in real time; 12 of first adjusting devices are immediately adjusted the resource acquisition strategy according to the system performance information after upgrading; Correspondingly, resource acquisition device 13 also can obtain resource from resource bearing equipment 2 according to new adjusted resource acquisition strategy.At this, it will be understood by those skilled in the art that each device that " continuing " be meant resource acquisition equipment 1 respectively according to mode of operation that set or adjustment in real time require to carry out that performance is obtained, strategy adjustment and resource acquisition, out of service until this resource acquisition equipment 1.
In a preferred embodiment, performance deriving means 11 can obtain the system performance information of system in several ways.For example, performance deriving means 11 can send the Performance Detection request to resource bearing equipment 2; Resource bearing equipment 2 obtains self current system performance information through the system resource interface that calls self, and sends it to performance deriving means 11 after receiving such Performance Detection request; The system performance information that performance deriving means 11 receives and record resource bearing equipment 2 sends.Those skilled in the art will be understood that; At this; " transmission " and " reception " is generalized concept, and for example, performance deriving means 11 can be sent to the Performance Detection request memory space of (promptly being stored in) itself and resource bearing equipment 2 agreements; Resource bearing equipment 2 detects request from this memory space reading performance, and promptly receptivity detects request; Resource bearing equipment 2 is sent to system performance information the memory space of (promptly being stored to) itself and performance deriving means 11 agreements, and performance deriving means 11 is from this memory space reading system performance information, i.e. performance of receiving system information.Those skilled in the art also will be understood that; When comprising many Taiwan investments source load bearing equipment 2 in the system; Based on such scheme; Should be able to realize that performance deriving means 11 sends the Performance Detection request to each Taiwan investment source load bearing equipment 2 respectively, and can be the different frequency and priority, and receive and write down the system performance information of sending from each Taiwan investment source load bearing equipment 2.
And for example, performance deriving means 11 can receive the system performance information that resource bearing equipment 2 is sent.Further, performance deriving means 11 can preestablish the also trigger condition of immediate updating resource bearing equipment 2 transmitting system performance informations, reaches threshold value like the change of sending the frequency, system performance information.Those skilled in the art will be understood that; At this; " transmission " and " reception " is generalized concept, and for example, resource bearing equipment 2 is sent to system performance information the memory space of (promptly being stored to) itself and performance deriving means 11 agreements; Performance deriving means 11 is from this memory space reading system performance information, i.e. performance of receiving system information.Those skilled in the art also will be understood that when comprising many Taiwan investments source load bearing equipment 2 in the system, based on such scheme, should be able to realize that performance deriving means 11 receives and write down the system performance information of sending from each Taiwan investment source load bearing equipment 2 respectively.
For another example, performance deriving means 11 can be estimated and the update system performance information according to the historical record of system performance information.Usually; In order to reduce the expense of obtaining system performance information, to avoid because of obtaining the delay that system performance information brings or being limited to some other factor; Performance deriving means 11 needn't maybe can't obtain system performance information through aforementioned manner; Then can be according to the historical record of system performance information, adopt linear prediction or Markov Forecasting Methodology, estimate and upgrade current system performance information.Those skilled in the art will be understood that above-mentioned two kinds of system performance information predictor methods are merely for example; Other system performance information predictor methods existing or that possibly occur from now on are as applicable to the present invention; Also should be included in the protection range of the present invention, and be contained in this with way of reference at this.
In another preferred embodiment, the resource acquisition strategy in first adjusting device 12 of resource acquisition equipment 1 comprises a kind of mode in the priority of mode and resource acquisition of frequency, resource acquisition of resource acquisition at least.At this, the frequency of said resource acquisition is meant resource acquisition equipment 1 obtains resource with what kind of frequency (as N time/day) from resource bearing equipment 2; The mode of said resource acquisition; Be meant that resource acquisition equipment 1 obtains the mode of resource from resource bearing equipment 2; Represent resource bearing equipment 2 to answer the request of resource acquisition equipment 1 that the mode of resource is provided like " drawing (Pull) " mode, on behalf of resource bearing equipment 2, " pushing away (Push) " mode the mode of resource is provided to resource acquisition equipment 1 on one's own initiative; The priority of said resource acquisition is meant that resource acquisition equipment 1 obtains resource with different priority from different resource bearing equipment 2.
Preferably, first adjusting device 12 is according to said system performance information and combine the value grade of resource bearing equipment 2, adjustment resource acquisition strategy.For resource bearing equipment 2, have than resource bearing equipment 2, the first adjusting devices 12 of high-timeliness like resource content and will give its higher resource acquisition frequency or higher resource acquisition priority with higher-value grade; Otherwise,, upgrade 12 slower of resource bearing equipment 2, the first adjusting devices like resource content and give its lower resource acquisition frequency or lower resource acquisition priority for being worth junior resource bearing equipment 2.
What Fig. 3 illustrated a preferred embodiment of the invention obtains the sketch map of the resource acquisition equipment of resource based on performance via network.Wherein, second adjusting device 14 is according to the system performance information of system, and the performance queries strategy of systematic function inquiry is carried out in adjustment.Particularly, second adjusting device 14 will change according to the up-down of system performance information, regulates its performance queries strategy adaptively.For example, usually, performance deriving means 11 is with certain performance queries strategy, and for example M1 time/day inquiry frequency is from resource bearing equipment 2 inquiry system performances.When the decline of second adjusting device, 14 discoveries corresponding to resource acquisition equipment 1, resource bearing equipment 2 or the two system performance information; This means the decline of systematic function; Second adjusting device 14 will correspondingly be turned down the performance queries strategy corresponding to this resource bearing equipment 2; 1), reduce its performance queries frequency include but not limited to following mode:, example is (like M 2Inferior/sky, wherein M 2＜M 1); 2), revise its performance queries mode; Mode becomes " pushing away (Push) " mode for example will " to draw (Pull) ", " pushes away " or " drawing " represents resource bearing equipment 2 on one's own initiative or answer the request of resource acquisition equipment 1 to come to provide passively the mode of system performance information respectively at this; 3), perhaps reduce the priority of its performance queries or the combination in any of these modes.
When the raising of second adjusting device, 14 judgements corresponding to resource acquisition equipment 1, resource bearing equipment 2 or the two system performance information; This means the lifting of systematic function; Second adjusting device 14 will correspondingly be heightened the performance queries strategy corresponding to this resource bearing equipment 2, include but not limited to following mode: 1) improve its performance queries frequency (like M 3Inferior/sky, wherein M 3＞M 2); 2) revise its performance queries mode (become " pushing away-Push " and be " drawing-Pull "); 3) improve the priority of its performance queries or the combination in any of these modes.Those skilled in the art will be understood that above-mentioned three kinds of performance queries strategies are merely for example; Other performance queries strategy forms existing or that possibly occur from now on are as applicable to the present invention; Also should be included in the protection range of the present invention, and be contained in this with way of reference at this.
Second adjusting device 14 guarantees that through such self adaptation adjustment process resource acquisition device 11 can obtain system performance information from resource bearing equipment 2 through the performance queries strategy of the best.Those skilled in the art will be understood that when comprising many Taiwan investments source load bearing equipment 2 in the system, based on such scheme, should be able to realize carrying out the adjustment of performance queries strategy to every Taiwan investment source load bearing equipment 2 respectively.For example, in finding system performance information, during the decreased performance of resource acquisition equipment 1, can turn down the lower performance queries strategy of part priority; When the performance of resource acquisition equipment 1 rises in finding system performance information, can heighten the higher performance queries strategy of part priority; When the performance of certain resource bearing equipment 2 rises (or decline) in finding system performance information, can heighten (or low) its corresponding performance queries strategy.
Preferably; The resource that resource acquisition equipment 1 obtains from resource bearing equipment 2 comprises the open and private resource of covering on the resource bearing equipment 2, includes but not limited to the open webpage of this resource bearing equipment 2, the internal database of this resource bearing equipment 2, the internal file of this resource bearing equipment 2 etc.
In a preferred embodiment, resource acquisition device 13 detects the situation of change of resource on the resource bearing equipment 2, and obtains the resource of the variation on this resource bearing equipment 2.Particularly, resource acquisition device 13 obtains the variation indication information of the changing content that is used to indicate the resource on the resource bearing equipment 2, and according to said variation indication information, obtains the changing content of said resource.Resource acquisition device 13 can pass through according to the resource log on the last resource acquisition time check resource bearing equipment 2, and the identifier of perhaps setting up for the variation resource according to resource bearing equipment 2 is confirmed the variation resource on the resource bearing equipment 2; Correspondingly, after the variation resource of obtaining on the resource bearing equipment 2, resource acquisition device 13 upgrades its resource acquisition time, perhaps 2 of resource bearing equipment is changed the identifier zero clearing that resource is set up.Those skilled in the art will be understood that above-mentioned two kinds of change in resources detection methods are merely for example; Other change in resources detection methods existing or that possibly occur from now on are as applicable to the present invention; Also should be included in the protection range of the present invention, and be contained in this with way of reference at this.
In another preferred embodiment, resource acquisition device 13 can obtain the variation indication information of resource and the changing content of this resource in several ways.For example, resource acquisition device 13 can send the variation query requests of the changing content of the said resource of inquiry to resource bearing equipment 2; Resource bearing equipment 2 obtains the current variation indication information of own resource through the system resource interface that calls self, and sends it to resource acquisition device 13 after receiving such variation query requests; The variation indication information that resource acquisition device 13 receives and record resource bearing equipment 2 sends.Those skilled in the art will be understood that; At this; " transmission " and " reception " is generalized concept, and for example, resource acquisition device 13 can be sent to (promptly being stored in) its memory space of arranging with resource bearing equipment 2 with changing query requests; Resource bearing equipment 2 reads the variation query requests from this memory space, promptly receives to change query requests; Resource bearing equipment 2 will change the memory space that indication information is sent to (promptly being stored to) itself and resource acquisition device 13 agreements, and resource acquisition device 13 reads the variation indication information from this memory space, promptly receive to change indication information.Those skilled in the art also will be understood that; When comprising many Taiwan investments source load bearing equipment 2 in the system; Based on such scheme; Should be able to realize that resource acquisition device 13 sends the variation query requests to each Taiwan investment source load bearing equipment 2 respectively, and can be the different frequency and priority, and receive and write down the variation indication information that sends from each Taiwan investment source load bearing equipment 2.
And for example, resource acquisition device 13 can receive the variation indication information that resource bearing equipment 2 is sent.Further, resource acquisition device 13 can preestablish and immediate updating resource bearing equipment 2 sends the trigger condition that changes indication information, reaches threshold value like the changing content that sends the frequency, resource.Those skilled in the art will be understood that; At this; " transmission " and " reception " is generalized concept, and for example, resource bearing equipment 2 will change the memory space that indication information is sent to (promptly being stored to) itself and resource acquisition device 13 agreements; Resource acquisition device 13 reads the variation indication information from this memory space, promptly receives to change indication information.Those skilled in the art also will be understood that when comprising many Taiwan investments source load bearing equipment 2 in the system, based on such scheme, should be able to realize that resource acquisition device 13 receives and write down the variation indication information that sends from each Taiwan investment source load bearing equipment 2 respectively.
For another example, resource acquisition device 13 can receive the change in resources content that resource bearing equipment 2 is sent.Further, resource acquisition device 13 can preestablish the also trigger condition of immediate updating resource bearing equipment 2 transmission change in resources contents, reaches threshold value like the changing content that sends the frequency, resource.Those skilled in the art will be understood that; At this; " transmission " and " reception " is generalized concept, and for example, resource bearing equipment 2 is sent to the change in resources content memory space of (promptly being stored to) itself and resource acquisition device 13 agreements; Resource acquisition device 13 reads the change in resources content from this memory space, promptly receives the change in resources content.Those skilled in the art also will be understood that when comprising many Taiwan investments source load bearing equipment 2 in the system, based on such scheme, should be able to realize that resource acquisition device 13 receives and write down the change in resources content of sending from each Taiwan investment source load bearing equipment 2 respectively.
Preferably, resource acquisition device 13 is set up content indexing for the resource of being obtained from resource bearing equipment 2.Further; Resource acquisition device 13 can also be according to the content of the resource of being obtained from resource bearing equipment 2, obtain the external linkage information of procedural information and this resource bearing equipment 2 of this resource; Upgrade the value grade of this resource bearing equipment 2, adjust its resource acquisition strategy in view of the above in real time for first adjusting device 12.Those skilled in the art will be understood that the algorithm that can also combine existing or future Search Results ordering, like PageRank and HITS scheduling algorithm, to confirm and to upgrade the value grade of resource bearing equipment 2.
Fig. 4 illustrate according to a further aspect of the invention via network the sketch map of the resource bearing equipment 2 of resource is provided based on performance.Wherein, resource bearing equipment 2 comprises first dispensing device 21.Particularly, first dispensing device 21 sends the variation indication information of the changing content of resource on the resource bearing equipment 2 to resource acquisition equipment 1.Further; First dispensing device 21 can preestablish or the transmission of immediate updating changes the trigger condition of indication information according to resource acquisition equipment 1; As the changing content that sends the frequency, resource reaches threshold value, the variation indication information of the changing content of resource on the transmission resource bearing equipment 2.Those skilled in the art will be understood that; At this; " transmission " and " reception " is generalized concept, and for example, first dispensing device 21 will change the memory space that indication information is sent to (promptly being stored to) itself and resource acquisition equipment 1 agreement; Resource acquisition equipment 1 reads the variation indication information from this memory space, promptly receives to change indication information.
Preferably, first dispensing device 21 can receive the variation query requests of the changing content of the said resource of inquiry that resource acquisition equipment 1 sends; First dispensing device 21 obtains the current variation indication information of own resource through the system resource interface that calls self, and sends it to resource acquisition equipment 1 after receiving such variation query requests.Those skilled in the art will be understood that; At this; " transmission " and " reception " is generalized concept, and for example, resource acquisition equipment 1 can be sent to (promptly being stored in) its memory space of arranging with first dispensing device 21 with changing query requests; First dispensing device 21 reads the variation query requests from this memory space, promptly receives to change query requests; First dispensing device 21 will change the memory space that indication information is sent to (promptly being stored to) itself and resource acquisition equipment 1 agreement, and resource acquisition equipment 1 reads the variation indication information from this memory space, promptly receive to change indication information.
Fig. 5 illustrate in accordance with a preferred embodiment of the present invention via network the sketch map of the resource bearing equipment 2 of resource is provided based on performance.Wherein, resource bearing equipment 2 also comprises second dispensing device 22.Particularly, second dispensing device 22 sends the changing content of resource on the resource bearing equipment 2 to resource acquisition equipment 1.Further; Second dispensing device 22 can preestablish or the trigger condition of the transmission change in resources content of immediate updating according to resource acquisition device 1; As the changing content that sends the frequency, resource reaches threshold value, the changing content of resource on resource acquisition equipment 1 transmission resource bearing equipment 2.Those skilled in the art will be understood that; At this; " transmission " and " reception " is generalized concept, and for example, second dispensing device 22 is sent to the change in resources content memory space of (promptly being stored to) itself and resource acquisition equipment 1 agreement; Resource acquisition equipment 1 reads the change in resources content from this memory space, promptly receives the change in resources content.
Fig. 6 illustrates and via network the sketch map of the resource bearing equipment 2 of resource is provided based on performance according to another preferred embodiment of the present invention.Wherein, resource bearing equipment 2 also comprises the 3rd dispensing device 23.Particularly, the 3rd dispensing device 23 is to the system performance information of resource acquisition equipment 1 transmission resource bearing equipment 2.Further; The 3rd dispensing device 23 can preestablish or the trigger condition of the transmitting system performance information of immediate updating according to resource acquisition equipment 1; As the change of sending the frequency, system performance information reaches threshold value, the system performance information of sending resource bearing equipment 2 to resource acquisition equipment 1.Those skilled in the art will be understood that; At this; " transmission " and " reception " is generalized concept, and for example, the 3rd dispensing device 23 is sent to system performance information the memory space of (promptly being stored to) itself and resource acquisition equipment 1 agreement; Resource acquisition equipment 1 is from this memory space reading system performance information, i.e. performance of receiving system information.
Preferably, the 3rd dispensing device 23 can also receive the Performance Detection request of resource acquisition equipment 1 to its transmission; The 3rd dispensing device 23 obtains self current system performance information through the system resource interface that calls self, and sends it to resource acquisition equipment 1 after receiving such Performance Detection request; Resource acquisition equipment 1 receives and writes down the system performance information of the resource bearing equipment 2 of the 3rd dispensing device 23 transmissions.Those skilled in the art will be understood that; At this; " transmission " and " reception " is generalized concept, and for example, resource acquisition equipment 1 can be sent to the Performance Detection request memory space of (promptly being stored in) itself and the 3rd dispensing device 23 agreement; The 3rd dispensing device 23 detects request from this memory space reading performance, and promptly receptivity detects request; The 3rd dispensing device 23 is sent to system performance information the memory space of (promptly being stored to) itself and resource acquisition equipment 1 agreement, and resource acquisition equipment 1 is from this memory space reading system performance information, i.e. performance of receiving system information.
Fig. 7 illustrates method flow diagram according to a further aspect of the invention, wherein is illustrated in the resource acquisition equipment to obtain the process of resource based on performance via network.
Particularly, in step s1, resource acquisition equipment 1 is through carrying out obtaining the system performance information of this system alternately with intrasystem equipment.Said system can comprise 1 or resource bearing equipment 2 or both combinations of resource acquisition equipment own; This system performance information comprise at least in the performance index such as the device processes capacity, equipment buffer memory capacity, upstream bandwidth, downlink bandwidth of equipment in the system at least each.As shown in Figure 7, this system comprises resource acquisition equipment 1 and resource bearing equipment 2, and taking equipment processing capacity is a system performance information.In step s1, resource acquisition equipment 1 calls the system resource interface of this resource acquisition equipment 1 through this locality, and obtaining its device processes capacity is 200; Through the system resource interface of this resource bearing equipment 2 of far call, obtaining its device processes capacity is 100, thereby obtain the current system performance information of this system is:
{ (resource acquisition equipment 1,200); (resource bearing equipment 2,100) }
Those skilled in the art will be understood that; Based on such scheme; One Taiwan investment source obtains equipment 1 and can carry out alternately with the mode of parallel, poll or its combination with many Taiwan investments source load bearing equipment 2; Thereby obtain the system performance information of whole system, its include but not limited in the following at least each: the device processes capacity; The equipment buffer memory capacity; Upstream bandwidth; Performance index such as downlink bandwidth.
In step s2, resource acquisition equipment 1 is according to the system performance information of in step s1, obtaining, and the resource acquisition strategy of resource is obtained in adjustment from resource bearing equipment 2.Particularly, in step s2, resource acquisition equipment 1 will change according to the up-down of system performance information, regulates the resource acquisition strategy that obtains resource from resource bearing equipment 2 adaptively.For example, usually, resource acquisition equipment 1 is with certain resource acquisition strategy, for example N 1Inferior/day obtain frequency, obtain resource from resource bearing equipment 2.When resource acquisition equipment 1; In step s2; Discovery this means the decline of systematic function corresponding to the decline of resource acquisition equipment 1, resource bearing equipment 2 or the two system performance information, and resource acquisition equipment 1 will correspondingly be turned down the resource acquisition strategy corresponding to this resource bearing equipment 2 in step s2; 1), reduce its resource acquisition frequency, for example N includes but not limited to following mode: 2Inferior/sky, wherein N 2＜N 12), revise its resource acquisition mode, mode becomes " pushing away (Push) " mode for example will " to draw (Pull) ", " pushes away " or " drawing " represents resource bearing equipment 2 on one's own initiative or answer the request of resource acquisition equipment 1 to come to provide passively the mode of resource respectively at this; 3), perhaps reduce the priority of its resource acquisition or the combination in any of these modes.
When resource acquisition equipment 1; In step s2; Judgement is corresponding to the raising of resource acquisition equipment 1, resource bearing equipment 2 or the two system performance information; This means the lifting of systematic function, resource acquisition equipment 1 will correspondingly be heightened the resource acquisition strategy corresponding to this resource bearing equipment 2 in step s2, include but not limited to following mode: 1) improve its resource acquisition frequency (like N 3Inferior/sky, wherein N 3＞N 2); 2) revise its resource acquisition mode (become " pushing away-Push " and be " drawing-Pull "); 3) improve the priority of its resource acquisition or the combination in any of these modes.Those skilled in the art will be understood that above-mentioned three kinds of resource acquisition strategies are merely for example; Other resource acquisition strategy forms existing or that possibly occur from now on are as applicable to the present invention; Also should be included in the protection range of the present invention, and be contained in this with way of reference at this.
In step s2, resource acquisition equipment 1 guarantees that through such self adaptation adjustment process resource acquisition equipment 1 can obtain resource from resource bearing equipment 2 through the resource acquisition strategy of the best.Those skilled in the art will be understood that when comprising many Taiwan investments source load bearing equipment 2 in the system, based on such scheme, should be able to realize carrying out the adjustment of resource acquisition strategy to every Taiwan investment source load bearing equipment 2 respectively.For example, in finding system performance information, during the decreased performance of resource acquisition equipment 1, can turn down the lower resource acquisition strategy of part priority; When the performance of resource acquisition equipment 1 rises in finding system performance information, can heighten the higher resource acquisition strategy of part priority; When the performance of certain resource bearing equipment 2 rises (or decline) in finding system performance information, can heighten (or low) its corresponding resource acquisition strategy.
In step s3, resource acquisition equipment 1 obtains resource according to the resource acquisition strategy that in step s2, obtains from resource bearing equipment 2.For example; This system comprises when a Taiwan investment source obtains an equipment 1 and a Taiwan investment source load bearing equipment 2; Resource acquisition equipment 1 is in step s3, according to the resource acquisition frequency of stipulating in the resource acquisition strategy; With the resource acquisition mode of stipulating in the resource acquisition strategy, obtain required resource from resource bearing equipment 2.Through this mode, resource acquisition equipment 1 can obtain various resources from resource bearing equipment 2, includes but not limited to text, webpage, multimedia, image, compressed package etc.Those skilled in the art will be understood that when comprising many Taiwan investments source load bearing equipment 2 in the system, based on such scheme, should be able to realize respectively obtaining its resource to every Taiwan investment source load bearing equipment 2 according to its resource acquisition strategy.Preferably, when comprising priority orders in the resource acquisition strategy, can be when the different resource acquisition strategy to be competed, the preferential high resource acquisition strategy of execution priority obtains resource from its pairing resource bearing equipment 2.
Preferably, between the step s1 to s3 be constant the circulation.Particularly; In step s1, resource acquisition equipment 1 obtains the system performance information of system in real time, in step s2; 1 of resource acquisition equipment is immediately adjusted the resource acquisition strategy according to the system performance information after upgrading; Correspondingly, in step s3, resource acquisition equipment 1 also can obtain resource from resource bearing equipment 2 according to new adjusted resource acquisition strategy.At this, it will be understood by those skilled in the art that each step that " continuing " be meant resource acquisition equipment 1 respectively according to mode of operation that set or adjustment in real time require to carry out that performance is obtained, strategy adjustment and resource acquisition, out of service until this resource acquisition equipment 1.
In a preferred embodiment, in step s1, resource acquisition equipment 1 can obtain the system performance information of system in several ways.For example, in step s1, resource acquisition equipment 1 can send the Performance Detection request to resource bearing equipment 2; Resource bearing equipment 2 obtains self current system performance information through the system resource interface that calls self, and sends it to resource acquisition equipment 1 after receiving such Performance Detection request; In step s1, the system performance information that resource acquisition equipment 1 receives and record resource bearing equipment 2 sends.Those skilled in the art will be understood that; At this, " transmission " and " reception " is generalized concept, for example; In step s1; Resource acquisition equipment 1 can be sent to the Performance Detection request memory space of (promptly being stored in) itself and resource bearing equipment 2 agreements, and resource bearing equipment 2 detects request from this memory space reading performance, and promptly receptivity detects request; Resource bearing equipment 2 is sent to system performance information the memory space of (promptly being stored to) itself and resource acquisition equipment 1 agreement, and in step s1, resource acquisition equipment 1 is from this memory space reading system performance information, i.e. performance of receiving system information.Those skilled in the art also will be understood that; When comprising many Taiwan investments source load bearing equipment 2 in the system; Based on such scheme, should be able to be implemented among the step s1, resource acquisition equipment 1 sends the Performance Detection request to each Taiwan investment source load bearing equipment 2 respectively; And can be the different frequency and priority, and receive and write down the system performance information of sending from each Taiwan investment source load bearing equipment 2.
And for example, in step s1, resource acquisition equipment 1 can receive the system performance information that resource bearing equipment 2 is sent.Further, in step s1, resource acquisition equipment 1 can preestablish the also trigger condition of immediate updating resource bearing equipment 2 transmitting system performance informations, reaches threshold value like the change of sending the frequency, system performance information.Those skilled in the art will be understood that; At this, " transmission " and " reception " is generalized concept, for example; Resource bearing equipment 2 is sent to system performance information the memory space of (promptly being stored to) itself and resource acquisition equipment 1 agreement; In step s1, resource acquisition equipment 1 is from this memory space reading system performance information, i.e. performance of receiving system information.Those skilled in the art also will be understood that when comprising many Taiwan investments source load bearing equipment 2 in the system, based on such scheme, should be able to be implemented among the step s1, and resource acquisition equipment 1 receives and write down the system performance information of sending from each Taiwan investment source load bearing equipment 2 respectively.
For another example, in step s1, resource acquisition equipment 1 can be estimated and the update system performance information according to the historical record of system performance information.Usually; In order to reduce the expense of obtaining system performance information, to avoid because of obtaining the delay that system performance information brings or being limited to some other factor; In step s1, resource acquisition equipment 1 needn't maybe can't obtain system performance information through aforementioned manner, then can be according to the historical record of system performance information; Adopt linear prediction or Markov Forecasting Methodology, estimate and upgrade current system performance information.Those skilled in the art will be understood that above-mentioned two kinds of system performance information predictor methods are merely for example; Other system performance information predictor methods existing or that possibly occur from now on are as applicable to the present invention; Also should be included in the protection range of the present invention, and be contained in this with way of reference at this.
In another preferred embodiment, in step s2, resource acquisition equipment 1 the resource acquisition strategy comprise a kind of mode in the priority of mode and resource acquisition of frequency, resource acquisition of resource acquisition at least.At this, the frequency of said resource acquisition is meant resource acquisition equipment 1 obtains resource with what kind of frequency (as N time/day) from resource bearing equipment 2; The mode of said resource acquisition; Be meant that resource acquisition equipment 1 obtains the mode of resource from resource bearing equipment 2; Represent resource bearing equipment 2 to answer the request of resource acquisition equipment 1 that the mode of resource is provided like " drawing (Pull) " mode, on behalf of resource bearing equipment 2, " pushing away (Push) " mode the mode of resource is provided to resource acquisition equipment 1 on one's own initiative; The priority of said resource acquisition is meant that resource acquisition equipment 1 obtains resource with different priority from different resource bearing equipment 2.
Preferably, in step s2, resource acquisition equipment 1 is according to said system performance information and combine the value grade of resource bearing equipment 2, adjustment resource acquisition strategy.For resource bearing equipment 2 with higher-value grade, have resource bearing equipment 2 like resource content than high-timeliness, resource acquisition equipment 1 will be given its higher resource acquisition frequency or higher resource acquisition priority in step s2; Otherwise, for being worth junior resource bearing equipment 2, upgrading slower resource bearing equipment 2 like resource content, 1 of resource acquisition equipment will give its lower resource acquisition frequency or lower resource acquisition priority in step s2.
Fig. 8 illustrates the method flow diagram of another effective embodiment according to the present invention, wherein is illustrated in the resource acquisition equipment to obtain the process of resource based on performance via network.Wherein, in step s2a, resource acquisition equipment 1 is according to the system performance information of system, and the performance queries strategy of systematic function inquiry is carried out in adjustment.Particularly, in step s2a, resource acquisition equipment 1 will change according to the up-down of system performance information, regulates its performance queries strategy adaptively.For example, usually, performance deriving means 11 is with certain performance queries strategy, for example M 1The inquiry frequency in inferior/sky is from resource bearing equipment 2 inquiry system performances.When resource acquisition equipment 1; In step s2a; Discovery this means the decline of systematic function corresponding to the decline of resource acquisition equipment 1, resource bearing equipment 2 or the two system performance information, and resource acquisition equipment 1 will correspondingly be turned down the performance queries strategy corresponding to this resource bearing equipment 2 in step s2a; 1), reduce its performance queries frequency include but not limited to following mode:, example is (like M 2Inferior/sky, wherein M 2＜M 1); 2), revise its performance queries mode; Mode becomes " pushing away (Push) " mode for example will " to draw (Pull) ", " pushes away " or " drawing " represents resource bearing equipment 2 on one's own initiative or answer the request of resource acquisition equipment 1 to come to provide passively the mode of system performance information respectively at this; 3), perhaps reduce the priority of its performance queries or the combination in any of these modes.
When resource acquisition equipment 1; In step s2a; Judgement is corresponding to the raising of resource acquisition equipment 1, resource bearing equipment 2 or the two system performance information; This means the lifting of systematic function, resource acquisition equipment 1 will correspondingly be heightened the performance queries strategy corresponding to this resource bearing equipment 2 in step s2a, include but not limited to following mode: 1) improve its performance queries frequency (like M 3Inferior/sky, wherein M 3＞M 2); 2) revise its performance queries mode (become " pushing away-Push " and be " drawing-Pull "); 3) improve the priority of its performance queries or the combination in any of these modes.Those skilled in the art will be understood that above-mentioned three kinds of performance queries strategies are merely for example; Other performance queries strategy forms existing or that possibly occur from now on are as applicable to the present invention; Also should be included in the protection range of the present invention, and be contained in this with way of reference at this.
In step s2a, resource acquisition equipment 1 is guaranteed can obtain system performance information from resource bearing equipment 2 through the performance queries strategy of the best among the step s1 in the resource acquisition equipment 1 through such self adaptation adjustment process.Those skilled in the art will be understood that when comprising many Taiwan investments source load bearing equipment 2 in the system, based on such scheme, should be able to realize carrying out the adjustment of performance queries strategy to every Taiwan investment source load bearing equipment 2 respectively.For example, in finding system performance information, during the decreased performance of resource acquisition equipment 1, can turn down the lower performance queries strategy of part priority; When the performance of resource acquisition equipment 1 rises in finding system performance information, can heighten the higher performance queries strategy of part priority; When the performance of certain resource bearing equipment 2 rises (or decline) in finding system performance information, can heighten (or low) its corresponding performance queries strategy.
Preferably; The resource that resource acquisition equipment 1 obtains from resource bearing equipment 2 comprises the open and private resource of covering on the resource bearing equipment 2, includes but not limited to the open webpage of this resource bearing equipment 2, the internal database of this resource bearing equipment 2, the internal file of this resource bearing equipment 2 etc.
In a preferred embodiment, in step s3, resource acquisition equipment 1 detects the situation of change of resource on the resource bearing equipment 2, and obtains the resource of the variation on this resource bearing equipment 2.Particularly, in step s3, resource acquisition equipment 1 obtains the variation indication information of the changing content that is used to indicate the resource on the resource bearing equipment 2, and according to said variation indication information, obtains the changing content of said resource.In step s3; Resource acquisition equipment 1 can pass through according to the resource log on the last resource acquisition time check resource bearing equipment 2; The identifier of perhaps setting up for the variation resource according to resource bearing equipment 2 is confirmed the variation resource on the resource bearing equipment 2; Correspondingly, after the variation resource of obtaining on the resource bearing equipment 2, resource acquisition equipment 1 upgrades its resource acquisition time in step s3, perhaps 2 of resource bearing equipment is changed the identifier zero clearing that resource is set up.Those skilled in the art will be understood that above-mentioned two kinds of change in resources detection methods are merely for example; Other change in resources detection methods existing or that possibly occur from now on are as applicable to the present invention; Also should be included in the protection range of the present invention, and be contained in this with way of reference at this.
In another preferred embodiment, in step s3, resource acquisition equipment 1 can obtain the variation indication information of resource and the changing content of this resource in several ways.For example, in step s3, resource acquisition equipment 1 can send the variation query requests of the changing content of the said resource of inquiry to resource bearing equipment 2; Resource bearing equipment 2 obtains the current variation indication information of own resource through the system resource interface that calls self, and sends it to resource acquisition equipment 1 after receiving such variation query requests; In step s3, the variation indication information that resource acquisition equipment 1 receives and record resource bearing equipment 2 sends.Those skilled in the art will be understood that; At this, " transmission " and " reception " is generalized concept, for example; In step s3; Resource acquisition equipment 1 can with change query requests be sent to (promptly being stored in) its with the memory space of resource bearing equipment 2 agreements, resource bearing equipment 2 reads the variation query requests from this memory space, promptly receives the variation query requests; Resource bearing equipment 2 will change the memory space that indication information is sent to (promptly being stored to) itself and resource acquisition equipment 1 agreement, and in step s3, resource acquisition equipment 1 reads the variation indication information from this memory space, promptly receive to change indication information.Those skilled in the art also will be understood that; When comprising many Taiwan investments source load bearing equipment 2 in the system; Based on such scheme, should be able to be implemented among the step s3, resource acquisition equipment 1 sends to each Taiwan investment source load bearing equipment 2 respectively and changes query requests; And can be the different frequency and priority, and receive and write down the variation indication information that sends from each Taiwan investment source load bearing equipment 2.
And for example, in step s3, resource acquisition equipment 1 can receive the variation indication information that resource bearing equipment 2 is sent.Further, in step s3, resource acquisition equipment 1 can preestablish and immediate updating resource bearing equipment 2 sends the trigger condition that changes indication information, reaches threshold value like the changing content that sends the frequency, resource.Those skilled in the art will be understood that; At this, " transmission " and " reception " is generalized concept, for example; Resource bearing equipment 2 will change the memory space that indication information is sent to (promptly being stored to) itself and resource acquisition equipment 1 agreement; In step s3, resource acquisition equipment 1 reads the variation indication information from this memory space, promptly receives to change indication information.Those skilled in the art also will be understood that when comprising many Taiwan investments source load bearing equipment 2 in the system, based on such scheme, should be able to be implemented among the step s3, and resource acquisition equipment 1 receives and write down the variation indication information that sends from each Taiwan investment source load bearing equipment 2 respectively.
For another example, in step s3, resource acquisition equipment 1 can receive the change in resources content that resource bearing equipment 2 is sent.Further, in step s3, resource acquisition equipment 1 can preestablish the also trigger condition of immediate updating resource bearing equipment 2 transmission change in resources contents, reaches threshold value like the changing content that sends the frequency, resource.Those skilled in the art will be understood that; At this, " transmission " and " reception " is generalized concept, for example; Resource bearing equipment 2 is sent to the change in resources content memory space of (promptly being stored to) itself and resource acquisition equipment 1 agreement; In step s3, resource acquisition equipment 1 reads the change in resources content from this memory space, promptly receives the change in resources content.Those skilled in the art also will be understood that when comprising many Taiwan investments source load bearing equipment 2 in the system, based on such scheme, should be able to be implemented among the step s3, and resource acquisition equipment 1 receives and write down the change in resources content of sending from each Taiwan investment source load bearing equipment 2 respectively.
Preferably, in step s3, resource acquisition equipment 1 is set up content indexing for the resource of being obtained from resource bearing equipment 2.Further; In step s3; Resource acquisition equipment 1 can also be according to the content of the resource of being obtained from resource bearing equipment 2, obtain the external linkage information of procedural information and this resource bearing equipment 2 of this resource; Upgrade the value grade of this resource bearing equipment 2, in step s2, adjust its resource acquisition strategy in view of the above in real time for resource acquisition equipment 1.Those skilled in the art will be understood that the algorithm that can also combine existing or future Search Results ordering, like PageRank and HITS scheduling algorithm, to confirm and to upgrade the value grade of resource bearing equipment 2.
Fig. 9 illustrates method flow diagram according to a further aspect of the invention, and wherein being illustrated in the resource bearing equipment provides the process of resource based on performance via network.Particularly, in step s1 ', resource bearing equipment 2 sends the variation indication information of the changing content of resource on the resource bearing equipment 2 to resource acquisition equipment 1.Further; In step s1 '; Resource bearing equipment 2 can preestablish or the transmission of immediate updating changes the trigger condition of indication information according to resource acquisition equipment 1; As the changing content that sends the frequency, resource reaches threshold value, the variation indication information of the changing content of resource on the transmission resource bearing equipment 2.Those skilled in the art will be understood that; At this, " transmission " and " reception " is generalized concept, for example; In step s1 '; Resource bearing equipment 2 will change the memory space that indication information is sent to (promptly being stored to) itself and resource acquisition equipment 1 agreement, and resource acquisition equipment 1 reads the variation indication information from this memory space, promptly receive to change indication information.
Preferably, in step s1 ', resource bearing equipment 2 can receive the variation query requests of the changing content of the said resource of inquiry that resource acquisition equipment 1 sends; In step s1 ', resource bearing equipment 2 obtains the current variation indication information of own resource through the system resource interface that calls self, and sends it to resource acquisition equipment 1 after receiving such variation query requests.Those skilled in the art will be understood that; At this, " transmission " and " reception " is generalized concept, for example; Resource acquisition equipment 1 can be sent to (promptly being stored in) its memory space of arranging with resource bearing equipment 2 with changing query requests; In step s1 ', resource bearing equipment 2 reads the variation query requests from this memory space, promptly receives to change query requests; In step s1 ', resource bearing equipment 2 will change the memory space that indication information is sent to (promptly being stored to) itself and resource acquisition equipment 1 agreement, and resource acquisition equipment 1 reads the variation indication information from this memory space, promptly receive to change indication information.
Figure 10 illustrates method flow diagram in accordance with a preferred embodiment of the present invention, and wherein being illustrated in the resource bearing equipment provides the process of resource based on performance via network.Particularly, in step s2 ', resource bearing equipment 2 sends the changing content of resource on the resource bearing equipment 2 to resource acquisition equipment 1.Further; In step s2 '; Resource bearing equipment 2 can preestablish or the trigger condition of the transmission change in resources content of immediate updating according to resource acquisition device 1; As the changing content that sends the frequency, resource reaches threshold value, the changing content of resource on resource acquisition equipment 1 transmission resource bearing equipment 2.Those skilled in the art will be understood that; At this, " transmission " and " reception " is generalized concept, for example; In step s2 '; Resource bearing equipment 2 is sent to the memory space of (promptly being stored to) itself and resource acquisition equipment 1 agreement with the change in resources content, and resource acquisition equipment 1 reads the change in resources content from this memory space, promptly receives the change in resources content.
Figure 11 illustrates the method flow diagram of another preferred embodiment according to the present invention, and wherein being illustrated in the resource bearing equipment provides the process of resource based on performance via network.Particularly, in step s3 ', the system performance information that resource bearing equipment 2 sends resource bearing equipment 2 to resource acquisition equipment 1.Further; In step s3 '; Resource bearing equipment 2 can preestablish or the trigger condition of the transmitting system performance information of immediate updating according to resource acquisition equipment 1; As the change of sending the frequency, system performance information reaches threshold value, the system performance information of sending resource bearing equipment 2 to resource acquisition equipment 1.Those skilled in the art will be understood that; At this, " transmission " and " reception " is generalized concept, for example; In step s3 '; Resource bearing equipment 2 is sent to system performance information the memory space of (promptly being stored to) itself and resource acquisition equipment 1 agreement, and resource acquisition equipment 1 is from this memory space reading system performance information, i.e. performance of receiving system information.
Preferably, in step s3 ', resource bearing equipment 2 can also receive the Performance Detection request of resource acquisition equipment 1 to its transmission; In step s3 ', resource bearing equipment 2 obtains self current system performance information through the system resource interface that calls self, and sends it to resource acquisition equipment 1 after receiving such Performance Detection request; Resource acquisition equipment 1 receives and the system performance information of the resource bearing equipment 2 that record resource bearing equipment 2 sends in step s3 '.Those skilled in the art will be understood that; At this, " transmission " and " reception " is generalized concept, for example; Resource acquisition equipment 1 can be sent to the Performance Detection request memory space of (promptly being stored in) itself and resource bearing equipment 2 agreements; In step s3 ', resource bearing equipment 2 detects request from this memory space reading performance, and promptly receptivity detects request; In step s3 ', resource bearing equipment 2 is sent to system performance information the memory space of (promptly being stored to) itself and resource acquisition equipment 1 agreement, and resource acquisition equipment 1 is from this memory space reading system performance information, i.e. performance of receiving system information.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned example embodiment, and under the situation that does not deviate from spirit of the present invention or essential characteristic, can realize the present invention with other concrete form.Therefore; No matter from which point; All should regard embodiment as exemplary; And be nonrestrictive, scope of the present invention is limited accompanying claims rather than above-mentioned explanation, therefore is intended to the implication of the equivalents that drops on claim and all changes in the scope are included in the present invention.Should any Reference numeral in the claim be regarded as limit related claim.In addition, obviously other unit or step do not got rid of in " comprising " speech, and odd number is not got rid of plural number.A plurality of unit of stating in system's claim or device also can be realized through software or hardware by a unit or device.The first, the second word such as grade is used for representing title, and does not represent any specific order.

Claims (31)

  1. One kind be used for resource acquisition equipment based on performance obtain the method for resource content via network, this method may further comprise the steps:
    A obtains the system performance information of system;
    B is according to said system performance information and combine the value grade of resource bearing equipment, and the resource acquisition strategy of resource content is obtained in adjustment from said resource bearing equipment;
    C obtains the variation indication information of the changing content that is used to indicate said resource content; According to said resource acquisition strategy, and combine said variation indication information, come to obtain from said resource bearing equipment the changing content of said resource content via network.
  2. 2. method according to claim 1, wherein, said system comprises resource acquisition equipment and/or resource bearing equipment;
    Wherein, said system performance information comprises at least one in the following:
    -device processes capacity;
    -equipment buffer memory capacity;
    -upstream bandwidth;
    -downlink bandwidth.
  3. 3. method according to claim 1 and 2, wherein, when said system comprised resource bearing equipment, said step a also comprised:
    -send the Performance Detection request to said resource bearing equipment;
    The system performance information that-reception is sent out according to said Performance Detection request by said resource bearing equipment.
  4. 4. method according to claim 1 and 2, wherein, said step a also comprises:
    The system performance information that-reception resource bearing equipment sends.
  5. 5. according to each described method in the claim 1 to 4, wherein, said step a also comprises:
    -according to the historical record of said system performance information, estimate and upgrade said system performance information.
  6. 6. according to each described method in the claim 1 to 5, wherein, said resource acquisition strategy comprises with the next item down at least:
    The frequency of-resource acquisition;
    The mode of-resource acquisition;
    The priority of-resource acquisition.
  7. 7. according to each described method in the claim 1 to 6, wherein, also comprise:
    -confirm to carry out the performance queries strategy that systematic function is inquired about according to said system performance information;
    Wherein, said step a also comprises:
    -carry out the systematic function inquiry according to determined performance queries strategy, to obtain said system performance information.
  8. 8. according to each described method in the claim 1 to 7, wherein, said resource content comprises following at least one:
    The open webpage of-said resource bearing equipment;
    The internal database of-said resource bearing equipment;
    The internal file of-said resource bearing equipment.
  9. 9. method according to claim 1, wherein, said step c also comprises:
    -send the variation query requests of the changing content of the said resource content of inquiry to said resource bearing equipment;
    -reception is from the variation indication information of the changing content of the said resource content of said resource bearing equipment.
  10. 10. method according to claim 1, wherein, said step c also comprises:
    -reception is from the variation indication information of the changing content of the said resource content of said resource bearing equipment transmission.
  11. 11. according to claim 9 or 10 described methods, wherein, said step c also comprises:
    -reception is from the changing content of the said resource content of said resource bearing equipment transmission.
  12. 12. one kind be used for the resource bearing equipment end based on performance via network the method for resource content is provided, this method may further comprise the steps:
    A sends the variation indication information of the changing content of resource content to resource acquisition equipment;
    C is to said resource acquisition equipment transmitting system performance information.
  13. 13. method according to claim 12, wherein, said steps A also comprises:
    -reception is from the variation query requests of the changing content of the said resource content of inquiry of said resource acquisition equipment transmission;
    -send the variation indication information of the changing content of said resource content to said resource acquisition equipment.
  14. 14., wherein, also comprise according to claim 12 or 13 described methods:
    B sends the changing content of said resource content to said resource acquisition equipment.
  15. 15. method according to claim 14, wherein, said step C also comprises:
    The Performance Detection request that-reception is sent from said resource acquisition equipment;
    -according to said Performance Detection request, to said resource acquisition equipment transmitting system performance information.
  16. 16. one kind be used for based on performance obtain the resource acquisition equipment of resource content via network, this resource acquisition equipment comprises:
    The performance deriving means is used to the system performance information of the system that obtains;
    First adjusting device is used for according to said system performance information and combines the value grade of resource bearing equipment, and the resource acquisition strategy of resource content is obtained in adjustment from said resource bearing equipment;
    The resource acquisition device is used for:
    -obtain the variation indication information of the changing content that is used to indicate said resource content;
    -according to said resource acquisition strategy, and combine said variation indication information, come to obtain from said resource bearing equipment the changing content of said resource content via network.
  17. 17. resource acquisition equipment according to claim 16, wherein, said system comprises resource acquisition equipment and/or resource bearing equipment;
    Wherein, said system performance information comprises at least one in the following:
    -device processes capacity;
    -equipment buffer memory capacity;
    -upstream bandwidth;
    -downlink bandwidth.
  18. 18. according to claim 16 or 17 described resource acquisition equipment, wherein, when said system comprised resource bearing equipment, said performance deriving means also was used for:
    -send the Performance Detection request to said resource bearing equipment;
    The system performance information that-reception is sent out according to said Performance Detection request by said resource bearing equipment.
  19. 19. according to claim 16 or 17 described resource acquisition equipment, wherein, said performance deriving means also is used for:
    The system performance information that-reception resource bearing equipment sends.
  20. 20. according to each described resource acquisition equipment in the claim 16 to 19, wherein, said performance deriving means also is used for:
    -according to the historical record of said system performance information, estimate and upgrade said system performance information.
  21. 21. according to each described resource acquisition equipment in the claim 16 to 20, wherein, said resource acquisition strategy comprises with the next item down at least:
    The frequency of-resource acquisition;
    The mode of-resource acquisition;
    The priority of-resource acquisition.
  22. 22., wherein, also comprise according to each described resource acquisition equipment in the claim 16 to 21:
    Second adjusting device is used for carrying out the performance queries strategy that systematic function is inquired about according to said system performance information adjustment;
    Wherein, said performance deriving means also is used for:
    -carry out the systematic function inquiry according to determined performance queries strategy, to obtain said system performance information.
  23. 23. according to each described resource acquisition equipment in the claim 16 to 22, wherein, said resource content comprises following at least one:
    The open webpage of-said resource bearing equipment;
    The internal database of-said resource bearing equipment;
    The internal file of-said resource bearing equipment.
  24. 24. resource acquisition equipment according to claim 16, wherein, said resource acquisition device also is used for:
    -send the variation query requests of the changing content of the said resource content of inquiry to said resource bearing equipment;
    -reception is from the variation indication information of the changing content of the said resource content of said resource bearing equipment.
  25. 25. resource acquisition equipment according to claim 16, wherein, said resource acquisition device also is used for:
    -reception is from the variation indication information of the changing content of the said resource content of said resource bearing equipment transmission.
  26. 26. according to claim 24 or 25 described resource acquisition equipment, wherein, said resource acquisition device also is used for:
    -reception is from the changing content of the said resource content of said resource bearing equipment transmission.
  27. 27. one kind be used for based on performance via network the resource bearing equipment of resource content is provided, this resource bearing equipment comprises:
    First dispensing device is used for the variation indication information to the changing content of resource acquisition equipment transmission resource content;
    The 3rd dispensing device is used for to said resource acquisition equipment transmitting system performance information.
  28. 28. resource bearing equipment according to claim 27, wherein, said first dispensing device also is used for:
    -reception is from the variation query requests of the changing content of the said resource content of inquiry of said resource acquisition equipment transmission;
    -send the variation indication information of the changing content of said resource content to said resource acquisition equipment.
  29. 29., wherein, also comprise according to claim 27 or 28 described resource bearing equipment:
    Second dispensing device is used for sending to said resource acquisition equipment the changing content of said resource content.
  30. 30. resource bearing equipment according to claim 29, wherein, said the 3rd dispensing device also is used for:
    The Performance Detection request that-reception is sent from said resource acquisition equipment;
    -according to said Performance Detection request, to said resource acquisition equipment transmitting system performance information.
  31. 31. one kind be used for based on performance obtain the system of resource via network, comprise like each described resource acquisition equipment in the claim 16 to 26 and like each described resource bearing equipment in the claim 27 to 30.
CN2010101870719A 2010-05-31 2010-05-31 System performance-based method and device for adjusting network resource obtaining mode Active CN102065115B (en)

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