CN104093118A - Resource notification method, machine-to-machine nodes and system - Google Patents
Resource notification method, machine-to-machine nodes and system Download PDFInfo
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- CN104093118A CN104093118A CN201410078673.9A CN201410078673A CN104093118A CN 104093118 A CN104093118 A CN 104093118A CN 201410078673 A CN201410078673 A CN 201410078673A CN 104093118 A CN104093118 A CN 104093118A
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Abstract
The invention discloses a resource notification method which includes the following steps: a first public service entity sends a notification resource establishment request, which carries information of original resources of a first application entity on the first public service entity, to a second public service entity; the second public service entity receives the notification resource establishment request and establishes notification resources according to the received information of the original resources and returns a notification resource establishment response, which carries information of the notification resources, to the first public service entity after the establishment is successful; and the first public service entity receives the notification resource establishment response and if the notification resource establishment response indicates that establishment of the notification resources is successful, information of the notification resources is saved. The resource notification method is capable of improving efficiency of remote inquiry of machine-to-machine application resources. The invention also discloses machine-to-machine nodes and a resource notification system.
Description
Technical field
The present invention relates to terminal communication field, method, common service entity and system that in particular a kind of resource is noticed.
Background technology
M2M(machine-to-machine, machine is to machine) communication network is made up of M2M node and bearer network.M2M node is realized communication mutually by bearer network, and a M2M node at least comprises an application entity (Application Entity, AE) or a common service entity (Common Service Entity, CSE).Application entity is to carry out the logical block of actual M2M application, and common service entity is the logical block that application is managed and served.
As shown in Figure 1, M2M node can be divided into application node, intermediate node and base node three classes according to function difference.Application node: must have at least one application entity, not include common service entity (Common Service Entity, CSE); Intermediate node: must have at least one common service entity, can have at least one application entity; Base node: must have at least one common service entity and at least one application entity.Communication between M2M application entity is by common service entity (Common Service Entity, realizing alternately CSE), M2M application entity is connected to CSE by X interface, between CSE, communicate by Y interface, and the prerequisite of communication is that first M2M application entity need to be registered at local CSE, then could realize the mutual of M2M application entity by the communication between CSE.
In M2M system architecture, application node is the XM of end, for example intelligent electric meter, measurement and control of temperature transducer, fire alarm, intelligent appliance etc., intermediate node is to connect the middleware of end XM to network side server, for example gateway, and base node is the server of network side.
In actual applications, application entity on application node is generally registered on the common service entity (local CSE) on intermediate node, in the time that the application entity in base node need to be searched the resource of the application entity on application node, need to transmit a request to all intermediate nodes that are connected to this base node, and inquiry request is forwarded to each application node being registered on this intermediate node by each intermediate node.
Give an example, application A is the logical block on application node " intelligent electric meter ", supposing does not have CSE function on intelligent electric meter, need to use intermediate node, namely the CSE function of gateway realizes management, base node is Utilities Electric Co.'s server, application B be on Utilities Electric Co.'s server for managing the logical block of ammeter reading.
Application A is registered on the common service entity CSE-A of intermediate node, CSE-A is application A establishing resource, the various data of application A are kept on CSE-A, such as the ammeter reading of every month, application B is registered on the common service entity CSE-B of base node, and the CSE-A on intermediate node registers mutually with the CSE-B in base node.
If the data that application B need to search application A, need so first to ask CSE-B to search the resource address of application A, because CSE-B is the webserver, connect intermediate node (gateway) quantity being registered on CSE-B larger, the gateway that CSE-B need to be registered on CSE-B to all connections according to the keyword of specifying is inquired about, adopt the mode of this poll to inquire about and will use longer time, inefficiency.
Therefore,, in the time that base node and more intermediate node interconnect, remote inquiry application needs inquiry repeatedly, has not only consumed a large amount of Internet resources, also expends the longer time.
Summary of the invention
Technical problem to be solved by this invention is to provide method, the system of machine to machine node and resource notice that a kind of resource is noticed, and can improve the efficiency of remote inquiry machine to machine application resource.
In order to solve the problems of the technologies described above, the invention provides a kind of method that resource is noticed, the method comprises:
The first common service entity sends to the second common service entity advertisement resource request, the information of wherein carrying the source material of the first application entity on described the first common service entity of creating;
Described the second common service entity receives the request of described establishment advertisement resource, according to the information creating advertisement resource of the source material receiving, create successfully backward described the first common service entity and return to the response of establishment advertisement resource, wherein carry the information of advertisement resource;
Described the first common service entity receives described establishment advertisement resource response, if described advertisement resource response instruction advertisement resource creates successfully, preserves the information of described advertisement resource.
Further, the method also comprises following feature:
The information of the source material carrying in described advertisement resource request, comprising: the address of described source material and search label;
The information of the advertisement resource of carrying in described advertisement resource response, comprising: the address of described advertisement resource.
Further, the method also comprises following feature:
Described the second common service entity, according to the information creating advertisement resource of the source material receiving, comprising:
Described the second common service entity creates advertisement resource in this locality, for described advertisement resource set a property " source material link " and " label ", the value of " source material link " attribute using the address of the source material receiving as described advertisement resource is preserved, and the value of " label " attribute using the search label of the source material receiving as described advertisement resource is preserved.
Further, the method also comprises following feature:
Described the first common service entity is preserved the information of described advertisement resource, comprising:
Described the first common service entity, according to " being communicated to " attribute of source material corresponding to the information updating of the advertisement resource receiving, comprising:
Together with the mark of long-range common service entity that described the first common service entity is noticed success and the address of advertisement resource, add in " being communicated to " attribute of corresponding source material;
Or described the first common service entity adds the address of advertisement resource in " being communicated to " attribute of corresponding source material;
Wherein, the address packet of described advertisement resource is containing the address information of the long-range common service entity of the described advertisement resource of establishment.
Further, the method also comprises following feature:
The first common service entity sends and deletes advertisement resource request to the second common service entity, wherein carries the address that needs the advertisement resource of deleting;
Described the second common service entity receives the request of described deletion advertisement resource, determines and needs the advertisement resource of deleting and delete according to the address of the advertisement resource of carrying in request.
Further, the method also comprises following feature:
The first common service entity sends and upgrades advertisement resource request to the second common service entity, wherein carries and needs the address of the advertisement resource of upgrading and need the data of upgrading;
Described the second common service entity receives the request of described renewal advertisement resource, determines the advertisement resource that needs renewal according to the address of the advertisement resource of carrying in request, and this advertisement resource of Data Update of upgrading as required;
Wherein, the described data of upgrading that need comprise: the address of source material corresponding to advertisement resource and/or search label.
Further, the method also comprises following feature:
The first common service entity sends and creates advertisement resource request to the second common service entity, comprising:
The first common service entity receives the notice request that the first application entity sends, and comprises described the first application entity and want the list of the long-range common service entity being communicated in described notice request;
Described the first common service entity is at " being communicated to " attribute of the source material of the first application entity described in local search, judge whether each the long-range common service entity in the list of described long-range common service entity was noticed, each the long-range common service entity do not noticed in the list of described long-range common service entity sends the advertisement resource request that creates.
Further, the method also comprises following feature:
In the list of the long-range common service entity carrying in described notice request, comprise mark or the address of each the long-range common service entity that will notice.
In order to solve the problems of the technologies described above, the present invention also provides a kind of machine to machine node, comprises the first common service entity, and described the first common service entity comprises:
Asset creation request sending module, for sending advertisement resource request, the information of wherein carrying the source material of the first application entity on described the first common service entity of creating to the second common service entity;
Asset creation response receiver module, for receiving described establishment advertisement resource response, if described advertisement resource response instruction advertisement resource creates successfully, preserves the information of described advertisement resource.
Further, this machine also comprises following feature to machine node:
The information of the source material carrying in described advertisement resource request, comprising: the address of described source material and search label;
The information of the advertisement resource of carrying in described advertisement resource response, comprising: the address of described advertisement resource.
Further, this machine also comprises following feature to machine node:
Asset creation response receiver module, for preserving the information of described advertisement resource, comprising:
Described the first common service entity, according to " being communicated to " attribute of source material corresponding to the information updating of the advertisement resource receiving, comprising:
Together with the mark of long-range common service entity that described the first common service entity is noticed success and the address of advertisement resource, add in " being communicated to " attribute of corresponding source material;
Or described the first common service entity adds the address of advertisement resource in " being communicated to " attribute of corresponding source material;
Wherein, the address packet of described advertisement resource is containing the address information of the long-range common service entity of the described advertisement resource of establishment.
Further, this machine also comprises following feature to machine node:
Described the first common service entity also comprises:
Resource removal request sending module, for sending and delete advertisement resource request to the second common service entity, wherein carries the address that needs the advertisement resource of deleting.
Further, this machine also comprises following feature to machine node:
Described the first common service entity also comprises:
Resource updates request sending module, for sending and upgrade advertisement resource request to the second common service entity, wherein carries and needs the address of the advertisement resource of upgrading and need the data of upgrading;
Wherein, the described data of upgrading that need comprise: the address of source material corresponding to advertisement resource and/or search label.
Further, this machine also comprises following feature to machine node:
Described asset creation request sending module, for sending and create advertisement resource request to the second common service entity, comprising:
Receive the notice request that the first application entity sends, in described notice request, comprise described the first application entity and want the list of the long-range common service entity being communicated to;
At " being communicated to " attribute of the source material of the first application entity described in local search, judge whether each the long-range common service entity in described long-range common service list of entities was noticed, each the long-range common service entity do not noticed in the list of described long-range common service entity sends the advertisement resource request that creates.
In order to solve the problems of the technologies described above, the present invention also provides a kind of machine to machine node, comprises the second common service entity, and described the second common service entity comprises:
Asset creation request receiving module, the establishment advertisement resource request sending for receiving the first common service entity, the information of wherein carrying the source material of the first application entity on described the first common service entity;
Asset creation respond module, for according to the information creating advertisement resource of the source material receiving, creates successfully backward described the first common service entity and returns to the response of establishment advertisement resource, wherein carries the information of advertisement resource.
Further, this machine also comprises following feature to machine node:
The information of the source material carrying in described advertisement resource request, comprising: the address of described source material and search label;
The information of the advertisement resource of carrying in described advertisement resource response, comprising: the address of described advertisement resource.
Further, this machine also comprises following feature to machine node:
Described asset creation response processing module, the information creating advertisement resource of the source material receiving for basis, comprising:
Described the second common service entity creates advertisement resource in this locality, for described advertisement resource set a property " source material link " and " label ", the value of " source material link " attribute using the address of the source material receiving as described advertisement resource is preserved, and the value of " label " attribute using the search label of the source material receiving as described advertisement resource is preserved.
Further, this machine also comprises following feature to machine node:
Described the second common service entity also comprises:
Resource is deleted respond module, for receiving the request of described deletion advertisement resource, carries the address that needs the advertisement resource of deleting in the request of described deletion advertisement resource, determines and needs the advertisement resource of deleting and delete according to the address of the advertisement resource of carrying in request.
Further, this machine also comprises following feature to machine node:
Described the second common service entity also comprises:
Resource updates respond module, the renewal advertisement resource request sending for receiving the first common service entity, in the request of described renewal advertisement resource, carry and need the address of the advertisement resource of upgrading and need the data of upgrading, determine the advertisement resource that needs renewal according to the address of the advertisement resource of carrying in request, and this advertisement resource of Data Update of upgrading as required;
Wherein, the described data of upgrading that need comprise: the address of source material corresponding to advertisement resource and/or search label.
In order to solve the problems of the technologies described above, the system that the present invention also provides a kind of resource to notice, comprising: the above-mentioned machine that comprises the first common service entity is to machine node, and the above-mentioned machine that comprises the second common service entity is to machine node.
Compared with prior art, method, the system of machine to machine node and resource notice that a kind of resource provided by the invention is noticed, by application being communicated on the long-range common service entity being connected with local common service entity, make the directly resource address to application by described long-range common service entity lookup of application of registering on long-range common service entity, can effectively reduce the remote inquiry time, improve the efficiency of remote inquiry machine to machine application resource.
Brief description of the drawings
Fig. 1 is the schematic diagram of machine type communication system of the prior art.
Fig. 2 is the flow chart of the method for a kind of resource notice of the embodiment of the present invention.
Fig. 3 is the structural representation of the first common service entity of the embodiment of the present invention.
Fig. 4 is the structural representation of the second common service entity of the embodiment of the present invention.
Embodiment
For making the object, technical solutions and advantages of the present invention clearer, hereinafter in connection with accompanying drawing, embodiments of the invention are elaborated.It should be noted that, in the situation that not conflicting, the combination in any mutually of the feature in embodiment and embodiment in the application.
As shown in Figure 1, a kind of method that the embodiment of the present invention provides resource to notice, the method comprises:
S10, the first common service entity sends to the second common service entity advertisement resource request, the information of wherein carrying the source material of the first application entity on described the first common service entity of creating; Described the first common service entity is the local common service entity of described the first application entity registration;
S20, described the second common service entity receives the request of described establishment advertisement resource, according to the information creating advertisement resource of the source material receiving, create successfully backward described the first common service entity and return to the response of establishment advertisement resource, wherein carry the information of advertisement resource;
S30, described the first common service entity receives described establishment advertisement resource response, if described advertisement resource response instruction advertisement resource creates successfully, preserves the information of described advertisement resource.
The method further comprises following feature:
Preferably, the information of the source material carrying in described advertisement resource request, comprising: the address of described source material and search label.
Preferably, the information of the advertisement resource of carrying in described advertisement resource response, comprising: the address of described advertisement resource.
Wherein, the address of described source material can be: the Uniform Resource Identifier (Universal Resource Identifier, URI) of described source material;
Wherein, the address of described advertisement resource can be: the Uniform Resource Identifier URI of described advertisement resource.
Wherein, the search label of described source material is the keyword of other application entities or this source material of common service entity retrieves; Such as, the source material of the first application entity is provided with search label " Haier " and/or " television set ", if use so the keyword of " Haier " and/or " television set " when other application entities or common service entity retrieves resource, just can search the source material of described the first application entity.
The URI of resource comprises fore-end and rear end part conventionally, and wherein, fore-end is the URI of CSE, and rear end part is the relative URI of resource in CSE inside;
Therefore, the fore-end of the URI of source material is the URI of the CSE of local registration, and rear end part is the relative URI of source material in the CSE inside of described local registration; The fore-end of the URI of advertisement resource is the URI of the long-range CSE that is successfully communicated to, and rear end part is the relative URI of the long-range CSE inside that is communicated in described success of advertisement resource;
Such as, the URI that creates the long-range CSE of advertisement resource is: IN-CSEID.m2m.myoperator.org/CSERoot/, described advertisement resource in the relative URI of described CSE inside is: myAppX/myContainerYAnnc, therefore, the complete URI of described advertisement resource is: IN-CSEID.m2m.myoperator.org/CSERoot/myAppX/myContainerYA nnc;
Preferably, described the second common service entity, according to the information creating advertisement resource of the source material receiving, comprising:
Described the second common service entity creates advertisement resource in this locality, for described advertisement resource set a property " source material link " and " label ", the value of " source material link " attribute using the address of the source material receiving as described advertisement resource is preserved, and the value of " label " attribute using the search label of the source material receiving as described advertisement resource is preserved.
All information that the source material of an application comprises this application, comprising: the data that creation-time, application identities, Apply Names, application produce, service provider that application provides etc.And advertisement resource only comprises " label " and " link of source material " two attributes;
Preferably, described the first common service entity is preserved the information of described advertisement resource, comprising:
Described the first common service entity, according to " being communicated to " attribute of source material corresponding to the information updating of the advertisement resource receiving, comprising:
Together with the mark of long-range CSE that described the first common service entity is noticed success and the address of advertisement resource, add in " being communicated to " attribute of corresponding source material;
Or described the first common service entity adds the address of advertisement resource in " being communicated to " attribute of corresponding source material;
Wherein, the address packet of described advertisement resource is containing the address information of the long-range common service entity of the described advertisement resource of establishment.
For example, " being communicated to " attribute is safeguarded a list (for example, comprising announceTo1, announceTo2, announceTo3) that numerical value is structure type (announceTo), wherein: structure type (announceTo) can design as follows:
Preferably, the first common service entity sends and creates advertisement resource request to the second common service entity, comprising:
The first common service entity receives the notice request that the first application entity sends, and comprises described the first application entity and want the list of the long-range common service entity being communicated in described notice request;
Described the first common service entity is at " being communicated to " attribute of the source material of the first application entity described in local search, judge whether each the long-range common service entity in the list of described long-range common service entity was noticed, each the long-range common service entity do not noticed in the list of described long-range common service entity sends the advertisement resource request that creates;
The mark or the address that in the list of the long-range common service entity preferably, carrying in described notice request, comprise each the long-range common service entity that will notice.
If the mark that comprises each the long-range common service entity that will notice in the list of the long-range common service entity carrying in the described notice request that described the first application entity sends, and the mark that comprises the long-range CSE successfully noticing in " being communicated to " attribute of the source material of local described the first application entity of preserving of described the first common service entity, to each the long-range CSE in described long-range list, whether the mark that judges this long-range CSE is included in " being communicated to " attribute of described source material, to judge that this long-range CSE noticed, otherwise judge that this long-range CSE did not notice,
If the address that comprises each the long-range common service entity that will notice in the list of the long-range common service entity carrying in the described notice request that described the first application entity sends, to each the long-range CSE in described long-range list, whether the address information that judges this long-range CSE is included in " being communicated to " attribute of described source material, be to judge that this long-range CSE noticed, otherwise judge that this long-range CSE did not notice;
If the mark that comprises each the long-range common service entity that will notice in the list of the long-range common service entity carrying in the described notice request that described the first application entity sends, and in " being communicated to " attribute of the source material of local described the first application entity of preserving of described the first common service entity, only comprise the address of advertisement resource, to each the long-range CSE in described long-range list, described the first common service entity is according to " common service physical address " attribute of the local long-range common service actual resource of the mark inquiry of described long-range CSE, obtain the address of this long-range common service entity, whether the address information that judges this long-range CSE is included in " being communicated to " attribute of described source material, to judge that this long-range CSE noticed, otherwise judge that this long-range CSE did not notice,
Wherein, after the first common service entity and the second common service entity are registered mutually, the first common service entity can be the second common service entity set-up " long-range common service entity " resource, the second common service entity can be also the first common service entity set-up " long-range common service entity " resource, " long-range common service entity " resource comprises " common service entity identification " attribute and " common service physical address " attribute, represent respectively the mark of long-range common service entity and the address of long-range common service entity, in the time knowing common service entity identification, can arrive by " long-range common service entity " resource query the address of corresponding long-range common service entity.
Described the second common service entity receives the request of described establishment advertisement resource, according to the information creating advertisement resource of the source material receiving, comprising:
Described the second common service entity receives the request of described establishment advertisement resource, the authority of the common service entity that sends the request of described establishment advertisement resource is verified, as be verified, according to the information creating advertisement resource of the source material receiving.
Wherein, described authority comprise following authority any one or multiple: create advertisement resource, read advertisement resource, upgrade advertisement resource, delete advertisement resource;
The first common service registers entities is to after on the second common service entity, and the second common service entity is the first common service entity setting up authority and preserves described authority information;
Preferably, also comprise:
The first common service entity sends and deletes advertisement resource request to the second common service entity, wherein carries the address that needs the advertisement resource of deleting; Described the second common service entity receives the request of described deletion advertisement resource, determines and needs the advertisement resource of deleting and delete according to the address of the advertisement resource of carrying in request.
Preferably, also comprise:
The first common service entity sends and upgrades advertisement resource request to the second common service entity, wherein carries and needs the address of the advertisement resource of upgrading and need the data of upgrading; Described the second common service entity receives the request of described renewal advertisement resource, determines the advertisement resource that needs renewal according to the address of the advertisement resource of carrying in request, and this advertisement resource of Data Update of upgrading as required;
Wherein, the described data of upgrading that need comprise: the address of source material corresponding to advertisement resource and/or search label;
Wherein, the address of described advertisement resource can be: the Uniform Resource Identifier URI of described advertisement resource.
Application example
Local common service entity CSE-A wants the resource of application entity AE1 to be communicated to long-range common service entity CSE-B, so that the application entity AE2 on CSE-B can inquire the resource of AE1 rapidly, concrete steps are as follows:
S101, application entity AE1 sends and notices request message to local common service entity CSE-A, resource " Resource-AE1 " is communicated to appointment by request long-range CSE upper (such as, CSE-B).
Wherein, comprise announce parameters in request message, this announce parameters can comprise the list of long-range CSE, such as, this list comprises the URI of long-range common service entity CSE-B;
S102, local common service entity CSE-A receives after the notice request message of AE1, the announce parameters comprising in read requests message, according to the URI of the long-range common service entity CSE-B in announce parameters, during " being communicated to ", the attribute of inspection local resource " Resource-AE1 " whether comprises the URI of CSE-B, if do not comprised, think that long-range common service entity CSE-B did not notice, send and create advertisement resource request to CSE-B, wherein carry URI and the search label of source material " Resource-AE1 ";
Wherein, source material " Resource-AE1 " comprises attribute and " is communicated to ", and " being communicated to " attribute can comprise any one of following information: a) URI of advertisement resource; B) mark of the long-range CSE being successfully communicated to and the URI of advertisement resource;
Wherein, the URI of advertisement resource comprises fore-end and rear end part, and fore-end is the URI of the long-range CSE that is successfully communicated to, and rear end part is the relative URI of the long-range CSE inside that is communicated in described success of advertisement resource;
S103, long-range common service entity CSE-B receives and creates after advertisement resource request, authority to local common service entity CSE-A is verified, after being verified, create advertisement resource " Resource-AE1Annc ", for resource set a property " source material link " and " label ", using the URI of the source material receiving " Resource-AE1 " as attribute, the value of " source material link " is preserved, and the value using the search label of the source material receiving " Resource-AE1 " as attribute " label " is preserved.
S104, long-range common service entity CSE-B sends establishment advertisement resource and responds to local CSE, indicates asset creation success, and comprise the URI of advertisement resource " Resource-AE1Annc " on long-range CSE in response message;
S105, local common service entity CSE-A receives and creates after advertisement resource response message, if indicate asset creation success in response message, the attribute that upgrades " Resource-AE1 " " is communicated to ", also, the URI of the advertisement resource comprising in response message " Resource-AE1Annc " is added in " being communicated to " attribute of " Resource-AE1 ";
In another embodiment, the attribute that upgrades " Resource-AE1 " " is communicated to " and can is: by the URI of the advertisement resource comprising in response message " Resource-AE1Annc ", and the mark of the long-range CSE successfully noticing is added in " being communicated to " attribute of " Resource-AE1 " together.
S106, when local common service entity CSE-A need to delete the advertisement resource on long-range common service entity CSE-B, send to CSE-B the advertisement resource request of deleting, in request message, comprise the URI of advertisement resource, CSE-B receives and deletes after advertisement resource request, the resource that needs deletion is provided according to the URI providing in request message, is deleted this advertisement resource.
S107, when local common service entity CSE-A need to be updated in the advertisement resource on long-range common service entity CSE-B, send to CSE-B the advertisement resource request of upgrading, in request message, comprise the URI of advertisement resource and the data that needs upgrade, CSE-B receives and upgrades after advertisement resource request, the resource that needs renewal is provided according to the URI providing in request message, and this advertisement resource of Data Update of upgrading as required.Wherein, the described data of upgrading that need comprise: the address of source material corresponding to advertisement resource and/or search label.
Therefore, in the time that the application entity AE2 of the upper registration of CSE-B need to search the resource of application entity AE1, the resource address that can directly find application entity AE1 according to searched key word on CSE-B, then according to this Address requests reading out data, has improved the efficiency of remote inquiry resource effectively.
As shown in Figure 3, the embodiment of the present invention also provides a kind of machine to machine node, comprises the first common service entity, and described the first common service entity comprises:
Asset creation request sending module, for sending advertisement resource request, the information of wherein carrying the source material of the first application entity on described the first common service entity of creating to the second common service entity;
Asset creation response receiver module, for receiving described establishment advertisement resource response, if described advertisement resource response instruction advertisement resource creates successfully, preserves the information of described advertisement resource.
This machine can also have following characteristics to machine node:
Preferably, the information of the source material carrying in described advertisement resource request, comprising: the address of described source material and search label;
The information of the advertisement resource of carrying in described advertisement resource response, comprising: the address of described advertisement resource.
Preferably, asset creation response receiver module, for preserving the information of described advertisement resource, comprising:
Described the first common service entity, according to " being communicated to " attribute of source material corresponding to the information updating of the advertisement resource receiving, comprising:
Together with the mark of long-range common service entity that described the first common service entity is noticed success and the address of advertisement resource, add in " being communicated to " attribute of corresponding source material;
Or described the first common service entity adds the address of advertisement resource in " being communicated to " attribute of corresponding source material;
Wherein, the address packet of described advertisement resource is containing the address information of the long-range common service entity of the described advertisement resource of establishment.
Preferably, described the first common service entity also comprises:
Resource removal request sending module, for sending and delete advertisement resource request to the second common service entity, wherein carries the address that needs the advertisement resource of deleting.
Preferably, described the first common service entity also comprises:
Resource updates request sending module, for sending and upgrade advertisement resource request to the second common service entity, wherein carries and needs the address of the advertisement resource of upgrading and need the data of upgrading;
Wherein, the described data of upgrading that need comprise: the address of source material corresponding to advertisement resource and/or search label.
Preferably, described asset creation request sending module, for sending and create advertisement resource request to the second common service entity, comprising:
Receive the notice request that the first application entity sends, in described notice request, comprise described the first application entity and want the list of the long-range common service entity being communicated to;
At " being communicated to " attribute of the source material of the first application entity described in local search, judge whether each the long-range common service entity in the list of described long-range common service entity was noticed, each the long-range common service entity do not noticed in the list of described long-range common service entity sends the advertisement resource request that creates;
The address that the list of the long-range common service entity wherein, carrying in described notice request comprises each long-range common service entity.
As shown in Figure 4, the embodiment of the present invention also provides a kind of machine to machine node, comprises the second common service entity, and described the second common service entity comprises:
Asset creation request receiving module, the establishment advertisement resource request sending for receiving the first common service entity, the information of wherein carrying the source material of the first application entity on described the first common service entity;
Asset creation respond module, for according to the information creating advertisement resource of the source material receiving, creates successfully backward described the first common service entity and returns to the response of establishment advertisement resource, wherein carries the information of advertisement resource.
This machine can also have following characteristics to machine node:
Preferably, the information of the source material carrying in described advertisement resource request, comprising: the address of described source material and search label;
The information of the advertisement resource of carrying in described advertisement resource response, comprising: the address of described advertisement resource.
Preferably, described asset creation response processing module, the information creating advertisement resource of the source material receiving for basis, comprising:
Described the second common service entity creates advertisement resource in this locality, for described advertisement resource set a property " source material link " and " label ", the value of " source material link " attribute using the address of the source material receiving as described advertisement resource is preserved, and the value of " label " attribute using the search label of the source material receiving as described advertisement resource is preserved.
Preferably, described the second common service entity also comprises:
Resource is deleted respond module, for receiving the request of described deletion advertisement resource, carries the address that needs the advertisement resource of deleting in the request of described deletion advertisement resource, determines and needs the advertisement resource of deleting and delete according to the address of the advertisement resource of carrying in request.
Preferably, described the second common service entity also comprises:
Resource updates respond module, the renewal advertisement resource request sending for receiving the first common service entity, in the request of described renewal advertisement resource, carry and need the address of the advertisement resource of upgrading and need the data of upgrading, determine the advertisement resource that needs renewal according to the address of the advertisement resource of carrying in request, and this advertisement resource of Data Update of upgrading as required;
Wherein, the described data of upgrading that need comprise: the address of source material corresponding to advertisement resource and/or search label.
The system that the embodiment of the present invention also provides a kind of resource to notice, comprising: the above-mentioned machine that comprises the first common service entity is to machine node, and the above-mentioned machine that comprises the second common service entity is to machine node.
Method, the system of machine to machine node and resource notice that a kind of resource that above-described embodiment provides is noticed, by application being communicated on the long-range common service entity being connected with local common service entity, make the directly resource address to application by described long-range common service entity lookup of application of registering on long-range common service entity, can effectively reduce the remote inquiry time, improve the efficiency of remote inquiry machine to machine application resource.
One of ordinary skill in the art will appreciate that all or part of step in said method can carry out instruction related hardware by program and complete, described program can be stored in computer-readable recording medium, as read-only memory, disk or CD etc.Alternatively, all or part of step of above-described embodiment also can realize with one or more integrated circuits, and correspondingly, the each module/unit in above-described embodiment can adopt the form of hardware to realize, and also can adopt the form of software function module to realize.The present invention is not restricted to the combination of the hardware and software of any particular form.
It should be noted that; the present invention also can have other various embodiments; in the situation that not deviating from spirit of the present invention and essence thereof; those of ordinary skill in the art can make according to the present invention various corresponding changes and distortion, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (20)
1. the method that resource is noticed, the method comprises:
The first common service entity sends to the second common service entity advertisement resource request, the information of wherein carrying the source material of the first application entity on described the first common service entity of creating;
Described the second common service entity receives the request of described establishment advertisement resource, according to the information creating advertisement resource of the source material receiving, create successfully backward described the first common service entity and return to the response of establishment advertisement resource, wherein carry the information of advertisement resource;
Described the first common service entity receives described establishment advertisement resource response, if described advertisement resource response instruction advertisement resource creates successfully, preserves the information of described advertisement resource.
2. the method for claim 1, is characterized in that:
The information of the source material carrying in described advertisement resource request, comprising: the address of described source material and search label;
The information of the advertisement resource of carrying in described advertisement resource response, comprising: the address of described advertisement resource.
3. method as claimed in claim 2, is characterized in that:
Described the second common service entity, according to the information creating advertisement resource of the source material receiving, comprising:
Described the second common service entity creates advertisement resource in this locality, for described advertisement resource set a property " source material link " and " label ", the value of " source material link " attribute using the address of the source material receiving as described advertisement resource is preserved, and the value of " label " attribute using the search label of the source material receiving as described advertisement resource is preserved.
4. method as claimed in claim 2, is characterized in that:
Described the first common service entity is preserved the information of described advertisement resource, comprising:
Described the first common service entity, according to " being communicated to " attribute of source material corresponding to the information updating of the advertisement resource receiving, comprising:
Together with the mark of long-range common service entity that described the first common service entity is noticed success and the address of advertisement resource, add in " being communicated to " attribute of corresponding source material;
Or described the first common service entity adds the address of advertisement resource in " being communicated to " attribute of corresponding source material;
Wherein, the address packet of described advertisement resource is containing the address information of the long-range common service entity of the described advertisement resource of establishment.
5. method as claimed in claim 2, is characterized in that, also comprises:
The first common service entity sends and deletes advertisement resource request to the second common service entity, wherein carries the address that needs the advertisement resource of deleting;
Described the second common service entity receives the request of described deletion advertisement resource, determines and needs the advertisement resource of deleting and delete according to the address of the advertisement resource of carrying in request.
6. method as claimed in claim 2, is characterized in that, also comprises:
The first common service entity sends and upgrades advertisement resource request to the second common service entity, wherein carries and needs the address of the advertisement resource of upgrading and need the data of upgrading;
Described the second common service entity receives the request of described renewal advertisement resource, determines the advertisement resource that needs renewal according to the address of the advertisement resource of carrying in request, and this advertisement resource of Data Update of upgrading as required;
Wherein, the described data of upgrading that need comprise: the address of source material corresponding to advertisement resource and/or search label.
7. method as claimed in claim 4, is characterized in that:
The first common service entity sends and creates advertisement resource request to the second common service entity, comprising:
The first common service entity receives the notice request that the first application entity sends, and comprises described the first application entity and want the list of the long-range common service entity being communicated in described notice request;
Described the first common service entity is at " being communicated to " attribute of the source material of the first application entity described in local search, judge whether each the long-range common service entity in the list of described long-range common service entity was noticed, each the long-range common service entity do not noticed in the list of described long-range common service entity sends the advertisement resource request that creates.
8. method as claimed in claim 7, is characterized in that:
In the list of the long-range common service entity carrying in described notice request, comprise mark or the address of each the long-range common service entity that will notice.
9. machine, to a machine node, comprises the first common service entity, and described the first common service entity comprises:
Asset creation request sending module, for sending advertisement resource request, the information of wherein carrying the source material of the first application entity on described the first common service entity of creating to the second common service entity;
Asset creation response receiver module, for receiving described establishment advertisement resource response, if described advertisement resource response instruction advertisement resource creates successfully, preserves the information of described advertisement resource.
10. machine as claimed in claim 9, to machine node, is characterized in that:
The information of the source material carrying in described advertisement resource request, comprising: the address of described source material and search label;
The information of the advertisement resource of carrying in described advertisement resource response, comprising: the address of described advertisement resource.
11. machines as claimed in claim 10, to machine node, is characterized in that:
Asset creation response receiver module, for preserving the information of described advertisement resource, comprising:
Described the first common service entity, according to " being communicated to " attribute of source material corresponding to the information updating of the advertisement resource receiving, comprising:
Together with the mark of long-range common service entity that described the first common service entity is noticed success and the address of advertisement resource, add in " being communicated to " attribute of corresponding source material;
Or described the first common service entity adds the address of advertisement resource in " being communicated to " attribute of corresponding source material;
Wherein, the address packet of described advertisement resource is containing the address information of the long-range common service entity of the described advertisement resource of establishment.
12. machines as claimed in claim 10, to machine node, is characterized in that, described the first common service entity also comprises:
Resource removal request sending module, for sending and delete advertisement resource request to the second common service entity, wherein carries the address that needs the advertisement resource of deleting.
13. machines as claimed in claim 10, to machine node, is characterized in that, described the first common service entity also comprises:
Resource updates request sending module, for sending and upgrade advertisement resource request to the second common service entity, wherein carries and needs the address of the advertisement resource of upgrading and need the data of upgrading;
Wherein, the described data of upgrading that need comprise: the address of source material corresponding to advertisement resource and/or search label.
14. machines as claimed in claim 10, to machine node, is characterized in that:
Described asset creation request sending module, for sending and create advertisement resource request to the second common service entity, comprising:
Receive the notice request that the first application entity sends, in described notice request, comprise described the first application entity and want the list of the long-range common service entity being communicated to;
At " being communicated to " attribute of the source material of the first application entity described in local search, judge whether each the long-range common service entity in described long-range common service list of entities was noticed, each the long-range common service entity do not noticed in the list of described long-range common service entity sends the advertisement resource request that creates.
15. 1 kinds of machines, to machine node, comprise the second common service entity, and described the second common service entity comprises:
Asset creation request receiving module, the establishment advertisement resource request sending for receiving the first common service entity, the information of wherein carrying the source material of the first application entity on described the first common service entity;
Asset creation respond module, for according to the information creating advertisement resource of the source material receiving, creates successfully backward described the first common service entity and returns to the response of establishment advertisement resource, wherein carries the information of advertisement resource.
16. machines as claimed in claim 15, to machine node, is characterized in that:
The information of the source material carrying in described advertisement resource request, comprising: the address of described source material and search label;
The information of the advertisement resource of carrying in described advertisement resource response, comprising: the address of described advertisement resource.
17. machines as claimed in claim 16, to machine node, is characterized in that:
Described asset creation response processing module, the information creating advertisement resource of the source material receiving for basis, comprising:
Described the second common service entity creates advertisement resource in this locality, for described advertisement resource set a property " source material link " and " label ", the value of " source material link " attribute using the address of the source material receiving as described advertisement resource is preserved, and the value of " label " attribute using the search label of the source material receiving as described advertisement resource is preserved.
18. machines as claimed in claim 16, to machine node, is characterized in that, described the second common service entity also comprises:
Resource is deleted respond module, for receiving the request of described deletion advertisement resource, carries the address that needs the advertisement resource of deleting in the request of described deletion advertisement resource, determines and needs the advertisement resource of deleting and delete according to the address of the advertisement resource of carrying in request.
19. machines as claimed in claim 16, to machine node, is characterized in that, described the second common service entity also comprises:
Resource updates respond module, the renewal advertisement resource request sending for receiving the first common service entity, in the request of described renewal advertisement resource, carry and need the address of the advertisement resource of upgrading and need the data of upgrading, determine the advertisement resource that needs renewal according to the address of the advertisement resource of carrying in request, and this advertisement resource of Data Update of upgrading as required;
Wherein, the described data of upgrading that need comprise: the address of source material corresponding to advertisement resource and/or search label.
20. 1 kinds of systems that resource is noticed, comprising:
Machine as described in any one in claim 9-14 is to machine node, and machine as described in any one in claim 15-19 is to machine node.
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