WO2015139364A1 - 一种资源通告管理的方法及公共业务实体 - Google Patents

一种资源通告管理的方法及公共业务实体 Download PDF

Info

Publication number
WO2015139364A1
WO2015139364A1 PCT/CN2014/077876 CN2014077876W WO2015139364A1 WO 2015139364 A1 WO2015139364 A1 WO 2015139364A1 CN 2014077876 W CN2014077876 W CN 2014077876W WO 2015139364 A1 WO2015139364 A1 WO 2015139364A1
Authority
WO
WIPO (PCT)
Prior art keywords
attribute
resource
request message
update
resource request
Prior art date
Application number
PCT/CN2014/077876
Other languages
English (en)
French (fr)
Inventor
吴昊
Original Assignee
中兴通讯股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2015139364A1 publication Critical patent/WO2015139364A1/zh

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/02Arrangements for optimising operational condition

Definitions

  • the present invention relates to the field of terminal communication, and in particular to a method for resource notification management and a public service entity of a Machine Type Communication (MTC) terminal.
  • MTC Machine Type Communication
  • the Machine to Machine (M2M) communication network consists of various M2M nodes and bearer networks.
  • the M2M nodes communicate with each other through a bearer network.
  • An M2M node includes at least one application entity or one public service entity.
  • An application entity is a logical unit that executes an actual M2M application.
  • a public service entity is a logical unit that manages and services an application.
  • the application entity (AE, Application Entity) on the application node is only registered in the local public service entity (local CSE), that is, on the CSE on the application node, in order to facilitate the application entity on the intermediate node to find the application node.
  • local CSE local public service entity
  • the resource notification is used to create an advertisement resource corresponding to the original resource on the application node on the CSE (that is, the remote CSE) of the intermediate node, and the notification resource has the same search label as the original resource, and has the original resource.
  • the link allows the application on the intermediate node to easily search for the required resources and access the original resources according to the link.
  • the original resource contains an attribute "advertised to” indicating the address of the advertised resource that was successfully advertised, and an attribute “advertiseable attribute” indicating which attributes need to be created in the advertised resource.
  • the announcement resource contains the attributes "search tag" and "original resource address”. Usually the attributes of a resource consist of the name of the attribute and the value assigned to it.
  • the advertised resource contains two attributes, a mandatory attribute and an optional attribute.
  • the required attribute is an attribute that must be created when the advertised resource is created and cannot be null.
  • the optional attribute is not created when the advertised resource is created, or is created. You can set the value to an empty property.
  • the mandatory and optional attributes of the advertising resource are pre-specified in the technical specifications.
  • the attribute of the original resource "advertiseable attribute" contains only optional attributes that advertise the resource.
  • the advertisement resource is an entry for querying the original resource.
  • the owner of the original resource only operates the original resource, and once the information about the original resource changes, for example, the search string is changed. Then the result queried by the notification resource can be Can not be what other customers need.
  • the technical problem to be solved by the present invention is to provide a method for resource notification management and a public service entity to keep the announcement resource and the original resource consistent.
  • the present invention provides a method for resource advertisement management, including: a local public service entity receives an update resource request message sent by an application entity, where the update resource request message includes an attribute to be updated;
  • the local public service entity constructs an update communication resource request message according to the information in the update resource request message
  • the local public service entity sends the update advertisement resource request message to a remote public service entity.
  • the above method also has the following features:
  • the local public service entity constructs an update communication resource request message according to the information in the update resource request message, including:
  • the local public service entity checks that the attribute to be updated is an attribute included in a search tag or an advertised attribute, the attribute to be updated is included in the update advertisement resource request message.
  • the above method also has the following features:
  • the local public service entity constructs an update notification resource request message according to the information in the update resource request message, including:
  • the local public service entity checks that the attribute to be updated is an advertised attribute
  • the attribute to be updated is compared with the advertised attribute of the local resource, and the attribute to be updated is included but the local resource is included.
  • An attribute not included in the advertised attribute is included in the update advertised resource request message, and the value of the attribute included in the advertised attribute that is not included in the attribute to be updated but included in the local resource is set to be empty and included in the Update the notification resource request message.
  • the local public service entity is updated according to the The information in the source request message constructs an update advertisement resource request message, including:
  • the attribute included in the attribute to be updated is included in the update advertisement resource request message.
  • the foregoing method further has the following features: after receiving the update resource request message sent by the application entity, the local public service entity further includes:
  • the local public service entity updates the attributes of the local resource application according to the information in the update advertisement resource request message.
  • the present invention further provides a method for resource advertisement management, including: receiving, by a remote public service entity, an update advertisement resource request message sent by a local public service entity;
  • the remote public service entity updates an attribute of the advertisement resource on the public service entity according to the information in the update advertisement resource request message.
  • the foregoing method further has the following feature: the remote public service entity updating an attribute of the advertisement resource on the public service entity, the method includes: the remote public service entity setting a value of the attribute of the advertisement resource to the update The value of the corresponding attribute in the advertised resource request message.
  • the method further has the following features: the remote public service entity updating the attribute of the advertisement resource on the public service entity, the method includes: if the update advertisement resource request message includes an attribute that is not created in the advertisement resource, The remote public service entity creates the attribute and sets the value of the attribute to a value corresponding to the attribute of the update notification resource request message.
  • the above method also has the following features:
  • the remote public service entity updates an attribute of the advertisement resource on the public service entity, including: if the update advertisement resource request message includes an attribute whose value is set to be empty, and the remote public service entity checks the advertisement resource Whether the attribute is included, and if it is included, the attribute is deleted.
  • the above method also has the following features:
  • the remote public service entity updates attributes of the advertisement resource on the public service entity, including: If the attribute in the advertisement resource is not included in the update advertisement resource request message, the remote public service entity deletes the attribute in the advertisement resource.
  • the foregoing method further has the following features: Before the remote public service entity receives the update advertisement resource request message sent by the local public service entity, the method further includes:
  • the remote public service entity creates an advertisement resource and sets an advertisement resource attribute according to the information in the create advertisement resource request message.
  • the foregoing method further has the following features: the creating an advertisement resource request message includes: an optional attribute that is not included in an advertised attribute of the local public service entity local resource, and the value of the optional attribute is null.
  • the remote public service entity creates an announcement resource and sets an advertisement resource attribute, including:
  • the remote public service entity creates an optional attribute that is specified but not included in the Create Announcement Resource Request message and sets the optional attribute value to null.
  • the present invention further provides a public service entity, which includes: a receiving module, configured to: receive an update resource request message sent by an application entity, where the update resource request message includes an attribute to be updated;
  • a building module configured to: construct an update notification resource request message according to the information in the update resource request message;
  • the sending module is configured to: send the update advertisement resource request message to the remote public service entity.
  • the public service entity has the following characteristics:
  • the building module is configured to: if the attribute to be updated is an attribute included in a search tag or an advertised attribute, the attribute to be updated is included in the update notification resource request message.
  • the public service entity has the following characteristics:
  • the building module is configured to: if the attribute to be updated is an advertised attribute, compare the attribute to be updated with the advertised attribute of the local resource application, and include the attribute to be updated but An attribute not included in the advertised attribute of the local resource application is included in the update advertisement resource request message, and the value of the attribute included in the advertised attribute that is not included in the attribute to be updated but is applied by the local resource is set to be empty. And being included in the update advertisement resource request message; or including the attribute included in the attribute to be updated in the update advertisement resource request message.
  • the public service entity has the following features:
  • the update module is configured to: the entity updates the attribute of the local resource application according to the information in the update advertisement resource request message.
  • the present invention further provides a public service entity, which includes: a receiving module, configured to: receive an update notification resource request message sent by a specified public service entity;
  • an update module configured to: update an attribute of the advertisement resource on the public service entity according to the information in the update advertisement resource request message.
  • the public service entity has the following characteristics:
  • the updating module is configured to: set a value of the attribute of the advertisement resource to a value corresponding to the attribute ' ⁇ i in the update notification resource request message.
  • the public service entity has the following characteristics:
  • the update module is configured to: if the update notification resource request message includes an attribute that is not created in the advertisement resource, create the attribute, and set a value of the attribute to correspond to the update advertisement resource request message.
  • the value of the attribute is configured to: if the update notification resource request message includes an attribute that is not created in the advertisement resource, create the attribute, and set a value of the attribute to correspond to the update advertisement resource request message.
  • the value of the attribute is configured to:
  • the update module is configured to: if the update notification resource request message includes an attribute whose value is set to be empty, check whether the attribute is included in the advertisement resource, and if yes, delete the attribute.
  • the public service entity has the following characteristics:
  • the update module is configured to: if an attribute in the advertisement resource is not included in the update In the advertisement resource request message, the attribute in the advertisement resource is deleted.
  • the public service entity further has the following features: further comprising: creating a module, the receiving module, further configured to: receive an advertisement resource request message sent by the local public service entity;
  • the creating module is configured to: create an advertisement resource and set an advertisement resource attribute according to the information in the create advertisement resource request message.
  • the public service entity has the following characteristics:
  • the creating an advertisement resource request message includes: an optional attribute that is not included in the advertised attribute of the local public service entity local resource, and the value of the optional attribute is null.
  • the public service entity has the following characteristics:
  • the creating module is configured to: create an optional attribute that is specified but not included in the Create Announcement Resource Request message, and set the optional attribute value to null.
  • the embodiment of the present invention provides a method for resource advertisement management and a public service entity.
  • the method for synchronously updating enables the advertisement resource and the original resource to be consistent, and solves the problem that the query of the advertisement resource cannot cause the acquisition to be different from the expected.
  • the problem of the original resource, the setting of the parameter allows the specified attribute to be advertised to the advertised resource, and the attribute that allows the advertised can be modified, so that the original resource owner can configure the advertised resource more flexibly.
  • Figure 1 is a related M2M system architecture diagram
  • FIG. 2 is a flowchart of a method for resource notification management according to an embodiment of the present invention
  • FIG. 3 is a schematic diagram of a CSE according to an embodiment of the present invention.
  • FIG. 4 is a flowchart of a method for resource advertisement management according to another embodiment of the present invention.
  • FIG. 5 is a flowchart of creating a related attribute of a remote CSE according to an embodiment of the present invention.
  • FIG. 6 is a schematic diagram of a CSE according to another embodiment of the present invention.
  • Preferred embodiment of the invention Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that, in the case of no conflict, the features in the embodiments and the embodiments in the present application may be arbitrarily combined with each other.
  • FIG. 2 is a flowchart of a method for resource advertisement management according to an embodiment of the present invention. As shown in FIG. 2, the method in this embodiment includes the following steps:
  • the local CSE receives an update resource request message sent by the application entity, where the update resource request message includes an attribute to be updated.
  • the local CSE constructs an update advertisement resource request message according to the information of the update resource request message.
  • the local CSE checks whether the attribute to be updated is a "search tag" or an attribute contained in the "advertiseable attribute" (the attribute generally includes the name of the attribute and the value of the attribute), and if so, The attribute is included in the update notification resource request;
  • the local CSE checks whether the attribute to be updated is an "advertiseable attribute", and if so, compares the "advertiseable attribute" in the update resource request message sent by the AE with the resource "application" on the local CSE.
  • the local CSE sends the update advertisement resource request message to a remote CSE.
  • the local CSE can send an update notification resource request message to the remote CSE according to the attribute "advertisement" of the resource "application”.
  • the local CSE may also update the attributes of the local resource application based on the information in the update advertisement resource request message.
  • FIG. 3 is a schematic diagram of a CSE according to an embodiment of the present invention. As shown in FIG. 3, the CSE in this embodiment may be:
  • a receiving module configured to receive an update resource request message sent by an application entity, where the update resource is The source request message contains the attributes to be updated;
  • a building module configured to construct an update notification resource request message according to the information of the update resource request message
  • a sending module configured to send the update advertisement resource request message to the remote public service entity.
  • the constructing module may be specifically configured to: if the attribute to be updated is an attribute included in a search tag or an advertised attribute, construct an update notification resource request message, and include an attribute to be updated in the update notification. In the resource request message.
  • the constructing module may be specifically configured to: if the attribute to be updated is an advertised attribute, construct an update notification resource request message, and compare the attribute to be updated with the advertised attribute of the local resource application, Included in the update notification resource request message, the attribute not included in the advertised attribute of the attribute to be updated but not included in the local resource application, the advertised not included in the attribute to be updated but advertised by the local resource application.
  • the value of the attribute included in the attribute is set to be included in the update advertisement resource request message after being set to be empty; or the attribute included in the attribute to be updated is included in the update advertisement resource request message.
  • the CSE of this embodiment may further include:
  • an update module configured to update an attribute of the local resource application according to the information in the update advertisement resource request message.
  • FIG. 4 is a flowchart of a method for resource advertisement management according to another embodiment of the present invention. As shown in FIG. 4, the method in this embodiment includes the following steps: S21: A remote CSE receives an update advertisement resource request message sent by a local CSE. ;
  • the remote CSE updates an attribute of the advertisement resource on the CSE according to the information in the update advertisement resource request message.
  • the remote CSE sets the value of the attribute in the advertisement resource to the value of the corresponding attribute in the update advertisement resource request. In a preferred embodiment, if the update notification resource request includes an attribute not created in the advertisement resource, the remote CSE creates the attribute and sets the value to the value of the update advertisement resource requesting the attribute; if the update advertisement resource request includes If the value is set to an empty attribute, the remote CSE checks if the attribute is included in the notification resource, and if so, deletes the attribute. In a preferred embodiment, if the attribute of the advertisement resource is not included in the update advertisement resource request, the remote CSE deletes the attribute in the advertisement resource.
  • the remote CSE needs to create related attributes in advance, and the embodiment of the present invention further provides a process for the remote CSE to create related attributes, as shown in FIG.
  • the method of an embodiment comprises the following steps:
  • the remote CSE receives a create advertisement resource request message sent by the local CSE.
  • the remote CSE creates a communication resource and sets an advertisement resource attribute according to the information in the create advertisement resource request message.
  • the creating an advertisement resource request message includes: an optional attribute that is not included in the reportable attribute of the local CSE local resource, and the value of the optional attribute is null.
  • the remote CSE may create an optional attribute that is pre-specified but not included in the Create Announcement Resource Request message and sets the optional attribute value to null.
  • FIG. 6 is a schematic diagram of a CSE according to another embodiment of the present invention.
  • the CSE of the embodiment may be: a receiving module, configured to receive an update notification resource request message sent by a specified public service entity; And an update module, configured to update an attribute of the advertisement resource on the public service entity according to the information in the update advertisement resource request message.
  • the update module may be specifically configured to set a value of an attribute of the advertisement resource to a value of a corresponding attribute in the update advertisement resource request message.
  • the update module may be specifically configured to: if the update notification resource request message includes an attribute that is not created in the advertisement resource, create the attribute, and set the value of the attribute to the update advertisement resource request. The value of the corresponding attribute in the message.
  • the update module may be specifically configured to: if the attribute of the update notification resource request message is set to be empty, check whether the attribute is included in the advertisement resource, and if yes, delete the attribute.
  • the update module may be specifically configured to: if an attribute in the advertisement resource does not include In the update advertisement resource request message, the attribute in the advertisement resource is deleted.
  • the remote CSE of this embodiment may further include: a creating module, where the receiving module is further configured to receive a create advertisement resource request message sent by a local public service entity;
  • the creating module is configured to create a advertising resource and set an advertising resource attribute according to the information in the creating an advertisement resource request message.
  • the creating an advertisement resource request message includes: an optional attribute that is not included in an advertised attribute of the local public service entity local resource, and the value of the optional attribute is null.
  • the creating module may be specifically configured to create an optional attribute that is specified but not included in the Create Announcement Resource Request message, and set the optional attribute value to null.
  • the attribute includes a mandatory attribute and an optional attribute.
  • search label is a mandatory attribute, and refers to an attribute that must be included in the advertisement resource;
  • application name is optional attributes. Refers to attributes that may or may not be included in the notification resource.
  • Embodiment 1 :
  • Step 101 The application entity AE sends a create resource request to the local CSE, and the create resource request includes:
  • Search tab Search for keywords of this resource, for example, set to "TV";
  • Announcement target The target CSE to be advertised, for example, set to "address of remote CSE";
  • advertised attributes attributes that need to be set in the advertised resource, for example, set to "app name”
  • application name For example, set to "smart home”.
  • Step 102 The local CSE creates a resource "Apply” for the application entity AE, and the resource "Apply” includes the following attributes:
  • the local CSE is allocated when creating a resource, for example, set to "0001".
  • Step 103 The local CSE sends a request for creating an advertisement resource to the remote CSE according to the “advertisement target” parameter, and the request for creating the advertisement resource includes:
  • Step 104 After receiving the request for creating the advertisement resource, the remote CSE creates an advertisement resource "application advertisement", and sets the following attributes:
  • Step 105 The remote CSE sends a response message to the local CSE, where the response message includes an address of the notification resource "application advertisement";
  • the address of the "Application Advertisement" contains the address of the remote CSE and the relative address of the resource within the remote CSE.
  • Step 106 The local CSE saves the address of the notification resource "application advertisement" in the received response message to the attribute "advertisement to" of the resource "application”.
  • Step 107 The AE sends an update resource request message to the local CSE, where the update resource request message includes an attribute that needs to be updated: 1) Search the tag: "TV, Haier”.
  • Step 108 The local CSE checks whether the attribute to be updated is a "search tag" or an attribute included in the "advertiseable attribute", and if so, includes the attribute in the update notification resource request.
  • Step 109 The local CSE sends an update communication resource request message to the remote CSE according to the attribute "advertisement" of the resource "application”.
  • Step 110 After receiving the update advertisement resource request message sent by the local CSE, the remote CSE updates the attribute of the remote CSE advertisement resource according to the information in the request message, and sets the attribute “search label” of the notification resource “application advertisement” to “television”. , Haier”.
  • Step 111 The local CSE also needs to update the attribute of the resource "application" according to the update resource request message sent by the AE.
  • Step 112 The AE sends an update resource request message to the local CSE, where the update resource request message includes attributes that need to be updated:
  • Step 113 The local CSE checks whether the attribute to be updated is an attribute included in the "advertiseable attribute", and if so, includes the attribute in the update notification resource request.
  • Step 114 The local CSE sends an update notification resource request message to the remote CSE according to the attribute "advertisement" of the resource "application”.
  • Step 115 After receiving the update advertisement resource request message sent by the local CSE, the remote CSE updates the attribute of the remote CSE advertisement resource according to the information in the request message, and sets the attribute "application name" of the notification resource "application advertisement” to "smart”. TV”.
  • Step 116 The local CSE also needs to update the attribute of the resource "application" according to the update resource request message sent by the AE.
  • Step 117 The AE sends an update resource request message to the local CSE, where the update resource request message includes an attribute that needs to be updated:
  • Step 118 The local CSE checks whether the attribute that needs to be updated is a "advertiseable attribute", and if so, compares the "advertiseable attribute" in the update resource request message sent by the AE with the local CSE.
  • the attribute "advertiseable attribute" of the resource "application”
  • the attributes of the resource "Apply” on the CSE are not included in the "advertiseable attribute", and the values of these attributes are included in the update notification resource request message;
  • the AE sends an update resource request message that is not included in the "advertiseable attribute", but the attribute contained in the attribute "Apply Attribute” of the resource "Apply” on the local CSE, the values of these attributes are set to null, including In the Update Announcement Resource Request message.
  • the request message includes parameters:
  • Step 119 The local CSE sends an update communication resource request message to the remote CSE according to the attribute "advertisement" of the resource "application”.
  • Step 120 After receiving the update advertisement resource request message sent by the local CSE, the remote CSE updates the attribute of the remote CSE advertisement resource according to the information in the request message, and sets the attribute “application identifier” of the notification resource “application advertisement” to 00001. The property "App Name” is set to null.
  • Step 121 After the remote CSE is successfully updated, send a response message to the local CSE, where the response message includes:
  • Attributes of the advertised Attributes that are not empty on the advertised resource, but do not contain "search tag” and "original resource address”.
  • Step 122 After the local CSE receives the response message of the remote CSE,
  • the value of the update attribute "advertiseable resource" is the value of the "advertiseable attribute" in the update resource request sent by the AE;
  • the value of the update attribute "advertiseable resource" is the value of the "advertised attribute" in the response message.
  • Embodiment 2 Step 201: The application entity AE sends a request for creating a resource to the local CSE, where the request for creating a resource includes:
  • Search tab Search for keywords of this resource, for example, set to "TV";
  • Announcement target The target CSE to be advertised, for example, set to "address of remote CSE";
  • advertised attributes attributes that need to be set in the advertised resource, for example, set to "app name”
  • application name For example, set to "smart home”.
  • Step 202 The local CSE creates a resource "application” for the application entity AE, and the resource "application” includes the following attributes:
  • the local CSE is allocated when creating a resource, for example, set to "0001".
  • Step 203 The local CSE sends a request for creating an advertisement resource to the remote CSE according to the “advertisement target” parameter, and the request for creating the advertisement resource includes:
  • Step 204 After receiving the request for creating an advertisement resource, the remote CSE creates an advertisement resource "application advertisement", and sets the following attributes:
  • Step 205 The remote CSE sends a response message to the local CSE, where the response message includes an address that advertises the resource “application advertisement”.
  • the address of the "application advertisement” contains the address of the remote CSE and the relative address of the resource within the remote CSE.
  • Step 206 The local CSE saves the address of the notification resource "application advertisement" in the received response message to the attribute "advertisement to" of the resource "application”.
  • Step 207 The AE sends an update resource request message to the local CSE, where the update resource request message includes an attribute that needs to be updated:
  • Step 208 The local CSE checks whether the attribute to be updated is a "search tag" or an attribute included in the "advertiseable attribute", and if so, includes the attribute in the update notification resource request.
  • Step 209 The local CSE sends an update communication resource request message to the remote CSE according to the attribute "advertisement" of the resource "application”.
  • Step 210 After receiving the update advertisement resource request message sent by the local CSE, the remote CSE updates the attribute of the remote CSE advertisement resource according to the information in the request message, and sets the attribute “search label” of the advertisement resource “application advertisement” to “television”. , Haier”.
  • Step 211 The local CSE also needs to update the attribute of the resource "application" according to the update resource request message sent by the AE.
  • Step 212 The AE sends an update resource request message to the local CSE, where the update resource request message includes attributes that need to be updated:
  • Step 213 The local CSE checks whether the attribute to be updated is an attribute included in the "advertiseable attribute", and if so, includes the attribute in the update notification resource request.
  • Step 214 The local CSE sends an update communication resource request message to the remote CSE according to the attribute "advertisement" of the resource "application”.
  • Step 215 After receiving the update advertisement resource request message sent by the local CSE, the remote CSE updates the attribute of the remote CSE advertisement resource according to the information in the request message, and sets the attribute “application name” of the notification resource “application advertisement” to “intelligent”. TV”.
  • Step 216 The local CSE also needs to update the update resource request message according to the AE.
  • the attribute of the resource "apply”.
  • Step 217 The AE sends an update resource request message to the local CSE, where the update resource request message includes an attribute that needs to be updated:
  • Step 218 The local CSE checks whether the attribute to be updated is an "advertiseable attribute". If yes, compares the "advertiseable attribute" in the update resource request message sent by the AE with the attribute of the resource "application” on the local CSE. Attributes” :
  • the AE sends an update resource request message that is included in the "advertiseable attribute", but the attribute of the resource "apply” on the local CSE does not contain the attribute, the value of these attributes is included in the update notification resource.
  • the request message In the request message;
  • the AE sends an update resource request message that is not included in the "advertiseable attribute", but the attribute contained in the attribute "Apply Attribute” of the resource "Apply” on the local CSE, the values of these attributes are set to null, including In the Update Announcement Resource Request message.
  • the parameter included in the request message in this embodiment is: 1) application identifier: 00001;
  • Step 219 The local CSE sends an update communication resource request message to the remote CSE according to the attribute "advertisement" of the resource "application”.
  • Step 220 After receiving the update advertisement resource request message sent by the local CSE, the remote CSE checks whether the attribute of the advertisement resource "application advertisement” includes the "application identifier" and the application name, if there is an advertisement resource that is not included in the application advertisement The attribute, such as "application ID”, the remote CSE creates the attribute "application ID” in the notification resource "application notification” and sets its value to the value in the update advertisement resource request message, ie "0001";
  • the remote CSE also checks if the "Application Name” is included in the notification resource "Application Notification”, and if it is included, and the "App Name” setting in the Update Notification Resource Request is set to empty, the attribute is deleted.
  • Step 221 After the remote CSE is successfully updated, sending a response message to the local CSE, where the response message includes: 1) an indication that the update was successful; or
  • the attribute of the advertisement the attribute that is not empty on the advertisement resource, but does not include the "search label” and the "original resource address", for example, the "application identifier" in this embodiment;
  • Step 222 After the local CSE receives the response message of the remote CSE,
  • the value of the update attribute "advertiseable resource" is the value of the "advertiseable attribute" in the update resource request sent by the AE;
  • the value of the update attribute "advertiseable resource" is the value of the "advertised attribute" in the response message.
  • Step 301 The application entity AE sends a request for creating a resource to the local CSE, and the request for creating a resource includes:
  • Search tab Search for keywords of this resource, for example, set to "TV";
  • Announcement target The target CSE to be advertised, for example, set to "remote CSE address”;
  • advertised attribute the attribute to be set in the advertised resource, for example, set to "application name”;
  • Step 302 The local CSE creates a resource "application” for the application entity AE, and the resource "application” includes the following attributes:
  • the local CSE is allocated when creating a resource, for example, set to "0001".
  • Step 303 The local CSE sends a request for creating an advertisement resource according to the "advertisement target" parameter.
  • the remote CSE, create notification resource request contains:
  • Step 304 After receiving the request for creating the advertisement resource, the remote CSE creates an advertisement resource "application advertisement", and sets the following attributes:
  • Step 305 The remote CSE sends a response message to the local CSE, where the response message includes an address of the notification resource “application advertisement”;
  • the address of the "Application Advertisement" contains the address of the remote CSE and the relative address of the resource within the remote CSE.
  • Step 306 The local CSE saves the address of the notification resource "application advertisement" in the received response message to the attribute "advertisement to" of the resource "application”.
  • Step 317 The AE sends an update resource request message to the local CSE, where the update resource request message includes attributes that need to be updated:
  • Step 318 The local CSE checks whether the attribute that needs to be updated is an "advertiseable attribute". If yes, the attribute included in the "advertiseable attribute" parameter in the update resource request is included in the update notification resource request message, for example, the implementation. For example:
  • Step 319 The local CSE sends an update communication resource request message to the remote CSE according to the attribute "advertisement" of the resource "application”.
  • Step 320 After receiving the update advertisement resource request message sent by the local CSE, the remote CSE checks whether the attribute of the application resource "application advertisement” includes the "application identifier”, if there is an attribute not included in the notification resource "application advertisement", for example "Application ID”, then the remote CSE is in the notice Create the attribute "App ID” in the source "Application Notification” and set its value to the value in the Update Advertisement Resource Request message, which is "0001";
  • the remote CSE also checks if the "application name" in the notification resource "Application Notification” is included in the update notification resource request, and if it does not, delete the attribute.
  • Step 321 After the remote CSE is successfully updated, send a response message to the local CSE, where the response message includes:
  • the attribute of the advertisement the attribute that is not empty on the advertisement resource, but does not include the "search label” and the "original resource address", for example, the "application identifier" in this embodiment;
  • Step 322 After the local CSE receives the response message of the remote CSE,
  • the value of the update attribute "advertiseable resource" is the value of the "advertiseable attribute" in the update resource request sent by the AE;
  • the value of the update attribute "advertiseable resource" is the value of the "advertised attribute" in the response message.
  • the embodiment of the present invention provides a method for resource advertisement management and a public service entity.
  • the method for synchronously updating enables the advertisement resource to be consistent with the original resource, and solves the problem that the query of the advertisement resource cannot result in obtaining the original resource different from the expected one.
  • the problem is that the setting of the parameter allows the specified attribute to be advertised to the advertising resource, and the attribute that allows the notification can be modified, so that the original resource owner can configure the advertising resource more flexibly.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

资源通告管理的方法及公共业务实体,该方法包括:本地公共业务实体接收到应用实体发送的更新资源请求消息,所述更新资源请求消息中包含待更新的属性;根据所述更新资源请求消息中的信息构建更新通告资源请求消息;将所述更新通告资源请求消息发送给远程公共业务实体。本发明实施例通过同步更新的方式,能够使通告资源和原始资源保持一致,解决了对通告资源的查询不能导致获取与预期不同的原始资源的问题。

Description

一种资源通告管理的方法及公共业务实体
技术领域
本发明涉及终端通信领域, 特别涉及到机器类型通信 (Machine Type Communication, 简称 MTC )终端的一种资源通告管理的方法及公共业务实 体。
背景技术
机器到机器( M2M, Machine to Machine )通信网络由各个 M2M节点和 承载网络组成。 M2M节点通过承载网络实现互相通信, 一个 M2M节点至少 包含一个应用实体或者一个公共业务实体。 应用实体是执行实际 M2M应用 的逻辑单元, 公共业务实体是对应用进行管理和服务的逻辑单元。
在实际应用中, 应用节点上的应用实体( AE , Application Entity )只注 册在本地公共业务实体(本地 CSE ) , 即应用节点上的 CSE上, 为了方便中 间节点上的应用实体能查找到应用节点上的资源, 特使用资源通告的方式, 在中间节点的 CSE (即远程 CSE )上创建与应用节点上的原始资源相应的通 告资源, 通告资源有着跟原始资源相同的搜索标签, 并有原始资源的链接, 使得中间节点上的应用可以方便的搜索到需要的资源, 并根据链接访问原始 资源。 由此, 原始资源包含一个属性 "通告到" , 该属性指示成功通告了的 通告资源的地址, 同时还包含一个属性 "可通告属性" , 用于指示哪些属性 需要在通告资源中创建。通告资源包含属性 "搜索标签"和 "原始资源地址"。 通常资源的属性是由属性名称以及赋予其的值构成。通告资源包含两种属性, 必选属性和可选属性, 必选属性是当通告资源创建时必须创建且值不能为空 的属性, 可选属性是当通告资源创建时可以不创建, 或者创建时可以将值设 置为空的属性。 通告资源的必选属性和可选属性在技术规范中预先指定。
原始资源的属性 "可通告属性" 只包含通告资源的可选属性。
在相关技术中, 通告资源是查询到原始资源的一个入口, 然而现有的系 统中, 原始资源的拥有者只有权限原始资源进行操作, 一旦原始资源的相关 信息发生变化, 例如搜索字符串更换, 那么通过通告资源所查询到的结果可 能并不是其他客户所需要的。
发明内容
本发明要解决的技术问题是提供一种资源通告管理的方法及公共业务实 体, 以使通告资源和原始资源保持一致。
为了解决上述技术问题,本发明提供了一种资源通告管理的方法, 包括: 本地公共业务实体接收到应用实体发送的更新资源请求消息, 所述更新 资源请求消息中包含待更新的属性;
所述本地公共业务实体根据所述更新资源请求消息中的信息构建更新通 告资源请求消息;
所述本地公共业务实体将所述更新通告资源请求消息发送给远程公共业 务实体。
优选地, 上述方法还具有下面特点:
上述所述本地公共业务实体根据更新资源请求消息中的信息构建更新通 告资源请求消息, 包括:
所述本地公共业务实体如检查所述待更新的属性为搜索标签或可通告属 性中包含的属性, 则将所述待更新的属性包含在所述更新通告资源请求消息 中。
优选地, 上述方法还具有下面特点:
所述本地公共业务实体根据更新资源请求消息中的信息构建更新通告资 源请求消息, 包括:
所述本地公共业务实体如检查所述待更新的属性为可通告属性, 则将所 述待更新的属性与本地资源的可通告属性进行比较, 将所述待更新的属性中 包含但本地资源的可通告属性中不包含的属性包含在所述更新通告资源请求 消息中, 将所述待更新的属性中不包含但本地资源的可通告属性中包含的属 性的值设置为空后包含在所述更新通告资源请求消息中。
优选地, 上述方法还具有下面特点: 所述本地公共业务实体根据更新资 源请求消息中的信息构建更新通告资源请求消息, 包括:
所述本地公共业务实体如检查所述待更新的属性为可通告属性, 则将所 述待更新的属性包含的属性包含在所述更新通告资源请求消息中。
优选地, 上述方法还具有下面特点: 所述本地公共业务实体接收到应用 实体发送的更新资源请求消息后, 还包括:
所述本地公共业务实体根据所述更新通告资源请求消息中的信息, 更新 本地资源应用的属性。
为了解决上述问题, 本发明还提供了一种资源通告管理的方法, 包括: 远程公共业务实体接收本地公共业务实体发送的更新通告资源请求消 息;
所述远程公共业务实体根据所述更新通告资源请求消息中的信息, 更新 本公共业务实体上的通告资源的属性。 优选地, 上述方法还具有下面特点: 所述远程公共业务实体更新本公共 业务实体上的通告资源的属性, 包括: 所述远程公共业务实体将所述通告资源的属性的值设置为所述更新通告 资源请求消息中对应属性的值。 优选地, 上述方法还具有下面特点: 所述远程公共业务实体更新本公共 业务实体上的通告资源的属性, 包括: 如所述更新通告资源请求消息中包含所述通告资源中未创建的属性, 所 述远程公共业务实体则创建该属性, 并将该属性的值设置为所述更新通告资 源请求消息中对应属' \ί的值。
优选地, 上述方法还具有下面特点:
所述远程公共业务实体更新本公共业务实体上的通告资源的属性,包括: 如所述更新通告资源请求消息中包含值设置为空的属性, 所述远程公共 业务实体则检查所述通告资源中是否包含该属性,如果包含,则删除该属性。
优选地, 上述方法还具有下面特点:
所述远程公共业务实体更新本公共业务实体上的通告资源的属性,包括: 如果所述通告资源中的属性未包含在所述更新通告资源请求消息中, 所 述远程公共业务实体则删除所述通告资源中的该属性。
优选地, 上述方法还具有下面特点: 所述远程公共业务实体接收本地公 共业务实体发送的更新通告资源请求消息之前, 还包括:
所述远程公共业务实体接收本地公共业务实体发送的创建通告资源请求 消息;
所述远程公共业务实体根据所述创建通告资源请求消息中的信息, 创建 通告资源并设置通告资源属性。
优选地, 上述方法还具有下面特点: 所述创建通告资源请求消息包括: 所述本地公共业务实体本地资源的可通告属性所不包含的可选属性, 且 该可选属性的值为空。
优选地, 上述方法还具有下面特点: 所述远程公共业务实体创建通告资 源并设置通告资源属性包括:
所述远程公共业务实体创建指定的但未包含在创建通告资源请求消息中 的可选属性, 并将该可选属性值设置为空。
为了解决上述问题, 本发明还提供了一种公共业务实体, 其中, 包括: 接收模块, 设置为: 接收到应用实体发送的更新资源请求消息, 所述更 新资源请求消息中包含待更新的属性;
构建模块, 设置为: 根据所述更新资源请求消息中的信息构建更新通告 资源请求消息;
发送模块, 设置为: 将所述更新通告资源请求消息发送给远程公共业务 实体。
优选地, 上述公共业务实体还具有下面特点:
所述构建模块, 设置为: 如检查所述待更新的属性为搜索标签或可通告 属性中包含的属性, 则将所述待更新的属性包含在所述更新通告资源请求消 息中。
优选地, 上述公共业务实体还具有下面特点: 所述构建模块, 设置为: 如检查所述待更新的属性为可通告属性, 则将 所述待更新的属性与本地资源应用的可通告属性进行比较, 将所述待更新的 属性中包含但本地资源应用的可通告属性中不包含的属性包含在所述更新通 告资源请求消息中, 将所述待更新的属性中不包含但本地资源应用的可通告 属性中包含的属性的值设置为空后包含在所述更新通告资源请求消息中; 或 将所述待更新的属性包含的属性包含在所述更新通告资源请求消息中。
优选地, 上述公共业务实体还具有下面特点: 还包括:
更新模块, 设置为: 实体根据所述更新通告资源请求消息中的信息, 更 新本地资源应用的属性。
为了解决上述问题, 本发明还提供了一种公共业务实体, 其中, 包括: 接收模块, 设置为: 接收指定公共业务实体发送的更新通告资源请求消 息;
更新模块, 设置为: 根据所述更新通告资源请求消息中的信息, 更新本 公共业务实体上的通告资源的属性。 优选地, 上述公共业务实体还具有下面特点:
所述更新模块, 设置为: 将所述通告资源的属性的值设置为所述更新通 告资源请求消息中对应属' \i的值。 优选地, 上述公共业务实体还具有下面特点:
所述更新模块, 设置为: 如所述更新通告资源请求消息中包含所述通告 资源中未创建的属性, 则创建该属性, 并将该属性的值设置为所述更新通告 资源请求消息中对应属性的值。 优选地, 上述公共业务实体还具有下面特点:
所述更新模块, 设置为: 如所述更新通告资源请求消息中包含值设置为 空的属性, 则检查所述通告资源中是否包含该属性, 如果包含, 则删除该属 性。
优选地, 上述公共业务实体还具有下面特点:
所述更新模块, 设置为: 如果所述通告资源中的属性未包含在所述更新 通告资源请求消息中, 则删除所述通告资源中的该属性。
优选地, 上述公共业务实体还具有下面特点: 还包括创建模块, 所述接收模块, 还设置为: 接收本地公共业务实体发送的创建通告资源 请求消息;
所述创建模块, 设置为: 根据所述创建通告资源请求消息中的信息, 创 建通告资源并设置通告资源属性。
优选地, 上述公共业务实体还具有下面特点:
所述创建通告资源请求消息包括: 所述本地公共业务实体本地资源的可 通告属性所不包含的可选属性, 且该可选属性的值为空。
优选地, 上述公共业务实体还具有下面特点:
所述创建模块, 设置为: 创建指定的但未包含在创建通告资源请求消息 中的可选属性, 并将该可选属性值设置为空。
综上, 本发明实施例提供一种资源通告管理的方法及公共业务实体, 通 过同步更新的方式, 能够使通告资源和原始资源保持一致, 解决了对通告资 源的查询不能导致获取与预期不同的原始资源的问题, 通过参数的设置允许 指定的属性通告到通告资源上, 并且可以对允许通告的属性修改, 使得原始 资源拥有者可以更灵活的配置通告资源。 附图概述
图 1为相关的 M2M系统架构图;
图 2为本发明一实施例的资源通告管理的方法的流程图;
图 3为本发明一实施例的 CSE的示意图;
图 4为本发明另一实施例的一种资源通告管理的方法的流程图; 图 5为本发明实施例的远程 CSE创建相关属性的流程图;
图 6为本发明另一实施例的 CSE的示意图。 本发明的较佳实施方式 下文中将结合附图对本发明的实施例进行详细说明。 需要说明的是, 在 不冲突的情况下, 本申请中的实施例及实施例中的特征可以相互任意组合。
图 2为本发明一实施例的资源通告管理的方法的流程图, 如图 2所示, 本实施例的方法包括以下步骤:
Sl l、 本地 CSE接收到应用实体发送的更新资源请求消息, 所述更新资 源请求消息中包含待更新的属性;
512、 所述本地 CSE根据更新资源请求消息的信息构建更新通告资源请 求消息;
在一优选实施例中, 本地 CSE检查需要更新的属性是否为 "搜索标签" 或在 "可通告属性" 中包含的属性(属性一般包括属性的名称和属性的值), 如果是, 则将该属性包含在更新通告资源请求中;
在一优选实施例中, 本地 CSE检查需要更新的属性是否为 "可通告属 性" , 如果是, 则比较 AE发送的更新资源请求消息中的 "可通告属性" 和 本地 CSE上资源 "应用" 的属性 "可通告属性" , 如果 AE发送的更新资源 请求消息中的 "可通告属性"中包含,但本地 CSE上资源 "应用"的属性 "可 通告属性" 中不包含的属性, 则将这些属性的值包含在更新通告资源请求消 息中; 如果 AE发送的更新资源请求消息中的 "可通告属性" 中不包含, 但 本地 CSE上资源 "应用" 的属性 "可通告属性" 中包含的属性, 则将这些属 性的值设置为空, 包含在更新通告资源请求消息中; 或者, 将更新资源请求 中的 "可通告属性" 参数中包含的属性包含在更新通告资源请求消息中。
513、 所述本地 CSE将所述更新通告资源请求消息发送给远程 CSE。 本地 CSE可以根据资源 "应用" 的属性 "通告到" , 发送更新通告资源 请求消息给远程 CSE。
在一优选实施例中,本地 CSE还可以根据所述更新通告资源请求消息中 的信息, 更新本地资源应用的属性。
图 3为本发明一实施例的 CSE的示意图,如图 3所示, 本实施例的 CSE 作为本地 CSE, 可以包括:
接收模块, 用于接收到应用实体发送的更新资源请求消息, 所述更新资 源请求消息中包含待更新的属性;
构建模块, 用于根据更新资源请求消息的信息构建更新通告资源请求消 息;
发送模块,用于将所述更新通告资源请求消息发送给远程公共业务实体。 其中, 所述构建模块, 具体可以用于如检查所述待更新的属性为搜索标 签或可通告属性中包含的属性, 则构建更新通告资源请求消息, 将待更新的 属性包含在所述更新通告资源请求消息中。
其中, 所述构建模块, 具体可以用于如检查所述待更新的属性为可通告 属性, 则构建更新通告资源请求消息, 将所述待更新的属性与本地资源应用 的可通告属性进行比较, 将所述待更新的属性中包含但本地资源应用的可通 告属性中不包含的属性包含在所述更新通告资源请求消息中, 将所述待更新 的属性中不包含但本地资源应用的可通告属性中包含的属性的值设置为空后 包含在所述更新通告资源请求消息中; 或将所述待更新的属性包含的属性包 含在所述更新通告资源请求消息中。
在一优选实施例中, 本实施例的 CSE还可以包括:
更新模块, 可以用于实体根据所述更新通告资源请求消息中的信息, 更 新本地资源应用的属性。
图 4为本发明另一实施例的一种资源通告管理的方法的流程图, 如图 4 所示, 本实施例的方法包括以下步骤: S21、 远程 CSE接收本地 CSE发送的更新通告资源请求消息;
S22、 所述远程 CSE根据所述更新通告资源请求消息中的信息, 更新本 CSE上的通告资源的属性。
在一优选实施例中,远程 CSE将通告资源中属性的值设置为更新通告资 源请求中对应属性的值。 在一优选实施例中, 如果更新通告资源请求中包含通告资源中未创建的 属性,远程 CSE则创建该属性,并将值设置为更新通告资源请求该属性的值; 如果更新通告资源请求中包含值设置为空的属性,远程 CSE则检查通告 资源中是否包含该属性, 如果包含, 则删除该属性。 在一优选实施例中,如果通告资源的属性未包含在更新通告资源请求中, 远程 CSE则删除通告资源中该属性。
在步骤 S21 ,远程 CSE接收本地 CSE发送的更新通告资源请求消息之前, 远程 CSE需要事先创建相关的属性, 本发明实施例还提供一种远程 CSE创 建相关属性的流程, 如图 5所示, 本实施例的方法包括以下步骤:
5201、 远程 CSE接收本地 CSE发送的创建通告资源请求消息;
5202、所述远程 CSE根据所述创建通告资源请求消息中的信息,创建通 告资源并设置通告资源属性。
其中, 所述创建通告资源请求消息包括: 所述本地 CSE本地资源的可通 告属性所不包含的可选属性, 且该可选属性的值为空。
在一优选实施例中,所述远程 CSE可以创建预先指定的但未包含在创建 通告资源请求消息中的可选属性, 并将该可选属性值设置为空。
图 6为本发明另一实施例的 CSE的示意图, 如图 6所示, 本实施例的 CSE作为远程 CSE, 可以包括: 接收模块, 用于接收指定公共业务实体发送的更新通告资源请求消息; 更新模块, 用于根据所述更新通告资源请求消息中的信息, 更新本公共 业务实体上的通告资源的属性。 其中, 所述更新模块, 具体可以用于将所述通告资源的属性的值设置为 所述更新通告资源请求消息中对应属性的值。 其中, 所述更新模块, 具体可以用于如所述更新通告资源请求消息中包 含所述通告资源中未创建的属性, 则创建该属性, 并将该属性的值设置为所 述更新通告资源请求消息中对应属性的值。
其中, 所述更新模块, 具体可以用于如所述更新通告资源请求消息中包 含值设置为空的属性, 则检查所述通告资源中是否包含该属性, 如果包含, 则删除该属性。
其中, 所述更新模块, 具体可以用于如果所述通告资源中的属性未包含 在所述更新通告资源请求消息中, 则删除所述通告资源中的该属性。
在一优选实施例中, 本实施例的远程 CSE还可以包括, 创建模块, 所述接收模块, 还用于接收本地公共业务实体发送的创建通告资源请求 消息;
所述创建模块, 用于根据所述创建通告资源请求消息中的信息, 创建通 告资源并设置通告资源属性。
其中, 所述创建通告资源请求消息包括: 所述本地公共业务实体本地资 源的可通告属性所不包含的可选属性, 且该可选属性的值为空。
在一优选实施例中, 所述创建模块, 具体可以用于创建指定的但未包含 在创建通告资源请求消息中的可选属性, 并将该可选属性值设置为空。
以下以几个具体实施例对本发明的资源通告管理的方法进行详细的说 明。
实施例假设: 本地 CSE和远程 CSE相互注册。 本发明实施例中属性包 括必选属性和可选属性, 例如 "搜索标签"为必选属性, 是指在通告资源中 必须包含的属性; "应用名称" 和 "应用标识" 为可选属性, 是指在通告资 源中可以包含, 也可以不包含的属性。
实施例一: :
步骤 101、 应用实体 AE发送创建资源请求到本地 CSE, 创建资源请求 中包含:
1 )搜索标签: 可搜索本资源的关键词, 例如设置为 "电视" ;
2 )通告目标: 需要通告到的目标 CSE,例如设置为 "远程 CSE的地址";
3 )可通告属性:在通告资源中需要设置的属性,例如设置为 "应用名称"; 4 )应用名称: 例如设置为 "智能家居" 。
步骤 102、 本地 CSE为应用实体 AE创建资源 "应用" , 资源 "应用" 包含以下属性:
1 )搜索标签: "电视" ;
2 )通告到; 3 )可通告属性: "应用名称" ;
4 )应用名称: "智能家居" ;
5 )应用标识: 本实施例中由本地 CSE在创建资源时分配, 例如设置为 "0001" 。
步骤 103、 本地 CSE根据 "通告目标" 参数, 发送创建通告资源请求到 远程 CSE, 创建通告资源请求中包含:
1 )搜索标签: "电视" ;
2 )应用名称: "智能家居" ;
3 ) 资源地址: 资源 "应用" 的地址;
还可以包含(也可以不包含) :
4 )应用标识: 设置为空。
步骤 104、 远程 CSE接收到创建通告资源请求后, 创建通告资源 "应用 通告" , 设置如下属性:
1 )搜索标签: "电视" ;
2 )原始资源地址: 本地资源上资源 "应用" 的地址;
3 )应用名称: "智能家居" ;
4 )应用标识: 设置为空。
步骤 105、 远程 CSE发送响应消息给本地 CSE, 响应消息中包含通告资 源 "应用通告" 的地址;
"应用通告" 的地址包含远程 CSE的地址和该资源在远程 CSE内部的 相对地址。
步骤 106、 本地 CSE将接收到的响应消息中的通告资源 "应用通告" 的 地址保存到资源 "应用" 的属性 "通告到" 中。
步骤 107、 AE发送更新资源请求消息给本地 CSE, 更新资源请求消息中 包含需要更新的属性: 1 )搜索标签: "电视, 海尔" 。
步骤 108、 本地 CSE检查需要更新的属性是否为 "搜索标签" 或在 "可 通告属性" 中包含的属性, 如果是, 则将该属性包含在更新通告资源请求中。
步骤 109、 本地 CSE根据资源 "应用" 的属性 "通告到" , 发送更新通 告资源请求消息给远程 CSE。
步骤 110、 远程 CSE接收到本地 CSE发送的更新通告资源请求消息后, 根据请求消息中的信息, 更新远程 CSE通告资源的属性, 将通告资源 "应用 通告" 的属性 "搜索标签" 设置为 "电视, 海尔" 。
步骤 111、 本地 CSE同时也需要根据 AE发送的更新资源请求消息更新 资源 "应用" 的属性。
步骤 112、 AE发送更新资源请求消息给本地 CSE, 更新资源请求消息中 包含需要更新的属性:
1 )应用名称: "智能电视" 。
步骤 113、 本地 CSE检查需要更新的属性是否为在 "可通告属性" 中包 含的属性, 如果是, 则将该属性包含在更新通告资源请求中。
步骤 114、 本地 CSE根据资源 "应用" 的属性 "通告到" , 发送更新通 告资源请求消息给远程 CSE。
步骤 115、 远程 CSE接收到本地 CSE发送的更新通告资源请求消息后, 根据请求消息中的信息, 更新远程 CSE通告资源的属性, 将通告资源 "应用 通告" 的属性 "应用名称" 设置为 "智能电视" 。
步骤 116、 本地 CSE同时也需要根据 AE发送的更新资源请求消息更新 资源 "应用" 的属性。
步骤 117、 AE发送更新资源请求消息给本地 CSE, 更新资源请求消息中 包含需要更新的属性:
1 )可通告资源: "应用标识" 。
步骤 118、 本地 CSE检查需要更新的属性是否为 "可通告属性" , 如果 是, 则比较 AE发送的更新资源请求消息中的 "可通告属性" 和本地 CSE上 资源 "应用" 的属性 "可通告属性" ,
如果 AE发送的更新资源请求消息中的 "可通告属性" 中包含, 但本地
CSE上资源 "应用" 的属性 "可通告属性" 中不包含的属性, 则将这些属性 的值包含在更新通告资源请求消息中;
如果 AE发送的更新资源请求消息中的 "可通告属性" 中不包含, 但本 地 CSE上资源 "应用" 的属性 "可通告属性" 中包含的属性, 则将这些属性 的值设置为空, 包含在更新通告资源请求消息中。
例如本实施例请求消息中包含参数为:
1 )应用标识: 00001 ;
2 )应用名称: 空。
步骤 119、 本地 CSE根据资源 "应用" 的属性 "通告到" , 发送更新通 告资源请求消息给远程 CSE。
步骤 120、 远程 CSE接收到本地 CSE发送的更新通告资源请求消息后, 根据请求消息中的信息, 更新远程 CSE通告资源的属性, 将通告资源 "应用 通告" 的属性 "应用标识" 设置为 00001 , 属性 "应用名称" 设置为空。
步骤 121、 远程 CSE成功更新后, 发送响应消息给本地 CSE, 响应消息 中包含:
1 ) 更新成功的指示; 或者
1 ) 更新成功的指示;
2 )通告的属性: 包含在通告资源上值不为空的属性, 但不包含 "搜索标 签" 和 "原始资源地址" 。
步骤 122、 本地 CSE接收到远程 CSE的响应消息后,
如果响应消息中只包含更新成功的指示, 则更新属性 "可通告资源" 的 值为 AE发送的更新资源请求中的 "可通告属性" 的值;
如果响应消息中包含更新成功的指示和更新成功的属性,则更新属性"可 通告资源" 的值为响应消息中 "通告的属性" 的值。
实施例二: 步骤 201、 应用实体 AE发送创建资源请求到本地 CSE, 创建资源请求 中包含:
1 )搜索标签: 可搜索本资源的关键词, 例如设置为 "电视" ;
2 )通告目标: 需要通告到的目标 CSE,例如设置为 "远程 CSE的地址";
3 )可通告属性:在通告资源中需要设置的属性,例如设置为 "应用名称"; 4)应用名称: 例如设置为 "智能家居" 。
步骤 202、 本地 CSE为应用实体 AE创建资源 "应用" , 资源 "应用" 包含以下属性:
1 )搜索标签: "电视" ;
2)通告到;
3)可通告属性: "应用名称" ;
4)应用名称: "智能家居" ;
5)应用标识: 本实施例中由本地 CSE在创建资源时分配, 例如设置为 "0001" 。
步骤 203、 本地 CSE根据 "通告目标" 参数, 发送创建通告资源请求到 远程 CSE, 创建通告资源请求中包含:
1 )搜索标签: "电视" ;
2)应用名称: "智能家居" ;
3) 资源地址: 资源 "应用" 的地址。
步骤 204、 远程 CSE接收到创建通告资源请求后, 创建通告资源 "应用 通告" , 设置如下属性:
1 )搜索标签: "电视" ;
2)原始资源地址: 本地资源上资源 "应用" 的地址;
3)应用名称: "智能家居" 。
步骤 205、 远程 CSE发送响应消息给本地 CSE, 响应消息中包含通告资 源 "应用通告" 的地址; "应用通告" 的地址包含远程 CSE的地址和该资源在远程 CSE内部的 相对地址。
步骤 206、 本地 CSE将接收到的响应消息中的通告资源 "应用通告" 的 地址保存到资源 "应用" 的属性 "通告到" 中。
步骤 207、 AE发送更新资源请求消息给本地 CSE, 更新资源请求消息中 包含需要更新的属性:
1 )搜索标签: "电视, 海尔" 。
步骤 208、 本地 CSE检查需要更新的属性是否为 "搜索标签" 或在 "可 通告属性" 中包含的属性, 如果是, 则将该属性包含在更新通告资源请求中。
步骤 209、 本地 CSE根据资源 "应用" 的属性 "通告到" , 发送更新通 告资源请求消息给远程 CSE。
步骤 210、 远程 CSE接收到本地 CSE发送的更新通告资源请求消息后, 根据请求消息中的信息, 更新远程 CSE通告资源的属性, 将通告资源 "应用 通告" 的属性 "搜索标签" 设置为 "电视, 海尔" 。
步骤 211、 本地 CSE同时也需要根据 AE发送的更新资源请求消息更新 资源 "应用" 的属性。
步骤 212、 AE发送更新资源请求消息给本地 CSE, 更新资源请求消息中 包含需要更新的属性:
1 )应用名称: "智能电视"
步骤 213、 本地 CSE检查需要更新的属性是否为在 "可通告属性" 中包 含的属性, 如果是, 则则将该属性包含在更新通告资源请求中。
步骤 214、 本地 CSE根据资源 "应用" 的属性 "通告到" , 发送更新通 告资源请求消息给远程 CSE。
步骤 215、 远程 CSE接收到本地 CSE发送的更新通告资源请求消息后, 根据请求消息中的信息, 更新远程 CSE通告资源的属性, 将通告资源 "应用 通告" 的属性 "应用名称" 设置为 "智能电视" 。
步骤 216、 本地 CSE同时也需要根据 AE发送的更新资源请求消息更新 资源 "应用" 的属性。
步骤 217、 AE发送更新资源请求消息给本地 CSE, 更新资源请求消息中 包含需要更新的属性:
1 )可通告资源: "应用标识" 。
步骤 218、 本地 CSE检查需要更新的属性是否为 "可通告属性" , 如果 是, 则比较 AE发送的更新资源请求消息中的 "可通告属性" 和本地 CSE上 资源 "应用" 的属性 "可通告属性" :
如果 AE发送的更新资源请求消息中的 "可通告属性" 中包含, 但本地 CSE上资源 "应用" 的属性 "可通告属性" 中不包含的属性, 则将这些属性 的值包含在更新通告资源请求消息中;
如果 AE发送的更新资源请求消息中的 "可通告属性" 中不包含, 但本 地 CSE上资源 "应用" 的属性 "可通告属性" 中包含的属性, 则将这些属性 的值设置为空, 包含在更新通告资源请求消息中。
例如本实施例请求消息中包含参数为: 1 )应用标识: 00001 ;
2 )应用名称: 空。
步骤 219、 本地 CSE根据资源 "应用" 的属性 "通告到" , 发送更新通 告资源请求消息给远程 CSE。
步骤 220、 远程 CSE接收到本地 CSE发送的更新通告资源请求消息后, 检查通告资源 "应用通告" 的属性中是否包含 "应用标识" 和应用名称, 如 果有通告资源 "应用通告" 中不包含的属性, 例如 "应用标识" , 则远程 CSE 在通告资源 "应用通告" 中创建属性 "应用标识" , 并将其值设置为更新通 告资源请求消息中的值, 即 "0001" ;
远程 CSE还检查通告资源 "应用通告" 中是否包含 "应用名称" , 如果 包含, 并且更新通告资源请求中的 "应用名称" 设置为空, 则删除该属性。
步骤 221、 远程 CSE成功更新后, 发送响应消息给本地 CSE, 响应消息 中包含: 1 ) 更新成功的指示; 或者
1 ) 更新成功的指示;
2 )通告的属性: 包含在通告资源上值不为空的属性, 但不包含 "搜索标 签" 和 "原始资源地址" , 例如本实施例为 "应用标识" ;
步骤 222、 本地 CSE接收到远程 CSE的响应消息后,
如果响应消息中只包含更新成功的指示, 则更新属性 "可通告资源" 的 值为 AE发送的更新资源请求中的 "可通告属性" 的值;
如果响应消息中包含更新成功的指示和更新成功的属性,则更新属性"可 通告资源" 的值为响应消息中 "通告的属性" 的值。
实施例三
步骤 301、 应用实体 AE发送创建资源请求到本地 CSE, 创建资源请求 中包含:
1 )搜索标签: 可搜索本资源的关键词, 例如设置为 "电视" ;
2 )通告目标: 需要通告到的目标 CSE,例如设置为 "远程 CSE的地址"; 3 )可通告属性:在通告资源中需要设置的属性,例如设置为 "应用名称";
4 )应用名称: 例如设置为 "智能家居" 。
步骤 302、 本地 CSE为应用实体 AE创建资源 "应用" , 资源 "应用" 包含以下属性:
1 )搜索标签: "电视" ;
2 )通告到 ;
3 )可通告属性: "应用名称" ;
以下属性是可选属性:
4 )应用名称: "智能家居" ;
5 )应用标识: 本实施例中由本地 CSE在创建资源时分配, 例如设置为 "0001" 。
步骤 303、 本地 CSE根据 "通告目标" 参数, 发送创建通告资源请求到 远程 CSE, 创建通告资源请求中包含:
1 )搜索标签: "电视" ;
2 )应用名称: "智能家居" ;
3 ) 资源地址: 资源 "应用" 的地址;
步骤 304、 远程 CSE接收到创建通告资源请求后, 创建通告资源 "应用 通告" , 设置如下属性:
1 )搜索标签: "电视" ;
2 )原始资源地址: 本地资源上资源 "应用" 的地址;
3 )应用名称: "智能家居" 。
步骤 305、 远程 CSE发送响应消息给本地 CSE, 响应消息中包含通告资 源 "应用通告" 的地址;
"应用通告" 的地址包含远程 CSE的地址和该资源在远程 CSE内部的 相对地址。
步骤 306、 本地 CSE将接收到的响应消息中的通告资源 "应用通告" 的 地址保存到资源 "应用" 的属性 "通告到" 中。
步骤 317、 AE发送更新资源请求消息给本地 CSE, 更新资源请求消息中 包含需要更新的属性:
1 )可通告资源: "应用标识" 。
步骤 318、 本地 CSE检查需要更新的属性是否为 "可通告属性" , 如果 是, 则将更新资源请求中的 "可通告属性" 参数中包含的属性包含在更新通 告资源请求消息中, 例如本实施例为:
1 )可通告资源: "应用标识" 。
步骤 319、 本地 CSE根据资源 "应用" 的属性 "通告到" , 发送更新通 告资源请求消息给远程 CSE。
步骤 320、 远程 CSE接收到本地 CSE发送的更新通告资源请求消息后, 检查通告资源 "应用通告" 的属性中是否包含 "应用标识" , 如果有通告资 源 "应用通告" 中不包含的属性, 例如 "应用标识" , 则远程 CSE在通告资 源 "应用通告" 中创建属性 "应用标识" , 并将其值设置为更新通告资源请 求消息中的值, 即 "0001" ;
远程 CSE还检查通告资源 "应用通告" 中的 "应用名称"是否包含在更 新通告资源请求中, 如果不包含, , 则删除该属性。
步骤 321、 远程 CSE成功更新后, 发送响应消息给本地 CSE, 响应消息 中包含:
1 ) 更新成功的指示; 或者
1 ) 更新成功的指示;
2 )通告的属性: 包含在通告资源上值不为空的属性, 但不包含 "搜索标 签" 和 "原始资源地址" , 例如本实施例为 "应用标识" ;
步骤 322、 本地 CSE接收到远程 CSE的响应消息后,
如果响应消息中只包含更新成功的指示, 则更新属性 "可通告资源" 的 值为 AE发送的更新资源请求中的 "可通告属性" 的值;
如果响应消息中包含更新成功的指示和更新成功的属性,则更新属性"可 通告资源" 的值为响应消息中 "通告的属性" 的值。
本领域普通技术人员可以理解上述方法中的全部或部分步骤可通过程序 来指令相关硬件完成, 所述程序可以存储于计算机可读存储介质中, 如只读 存储器、 磁盘或光盘等。 可选地, 上述实施例的全部或部分步骤也可以使用 一个或多个集成电路来实现。 相应地, 上述实施例中的各模块 /单元可以釆用 硬件的形式实现, 也可以釆用软件功能模块的形式实现。 本发明不限制于任 何特定形式的硬件和软件的结合。
以上仅为本发明的优选实施例, 当然, 本发明还可有其他多种实施例, 在不背离本发明精神及其实质的情况下, 熟悉本领域的技术人员当可根据本 发明作出各种相应的改变和变形, 但这些相应的改变和变形都应属于本发明 所附的权利要求的保护范围。 工业实用性
本发明实施例提供一种资源通告管理的方法及公共业务实体, 通过同步 更新的方式, 能够使通告资源和原始资源保持一致, 解决了对通告资源的查 询不能导致获取与预期不同的原始资源的问题, 通过参数的设置允许指定的 属性通告到通告资源上, 并且可以对允许通告的属性修改, 使得原始资源拥 有者可以更灵活的配置通告资源。

Claims

权 利 要 求 书
1、 一种资源通告管理的方法, 包括:
本地公共业务实体接收到应用实体发送的更新资源请求消息, 所述更新 资源请求消息中包含待更新的属性;
所述本地公共业务实体根据所述更新资源请求消息中的信息构建更新通 告资源请求消息;
所述本地公共业务实体将所述更新通告资源请求消息发送给远程公共业 务实体。
2、如权利要求 1所述的方法, 其中, 所述本地公共业务实体根据更新资 源请求消息中的信息构建更新通告资源请求消息, 包括:
所述本地公共业务实体如检查所述待更新的属性为搜索标签或可通告属 性中包含的属性, 则将所述待更新的属性包含在所述更新通告资源请求消息 中。
3、如权利要求 1所述的方法, 其中, 所述本地公共业务实体根据更新资 源请求消息中的信息构建更新通告资源请求消息, 包括:
所述本地公共业务实体如检查所述待更新的属性为可通告属性, 则将所 述待更新的属性与本地资源的可通告属性进行比较, 将所述待更新的属性中 包含但本地资源的可通告属性中不包含的属性包含在所述更新通告资源请求 消息中, 将所述待更新的属性中不包含但本地资源的可通告属性中包含的属 性的值设置为空后包含在所述更新通告资源请求消息中。
4、如权利要求 1所述的方法, 其中, 所述本地公共业务实体根据更新资 源请求消息中的信息构建更新通告资源请求消息, 包括:
所述本地公共业务实体如检查所述待更新的属性为可通告属性, 则将所 述待更新的属性包含的属性包含在所述更新通告资源请求消息中。
5、 如权利要求 1-4任一项所述的方法, 其中, 所述本地公共业务实体接 收到应用实体发送的更新资源请求消息后, 还包括:
所述本地公共业务实体根据所述更新通告资源请求消息中的信息, 更新 本地资源应用的属性。
6、 一种资源通告管理的方法, 包括:
远程公共业务实体接收本地公共业务实体发送的更新通告资源请求消 息;
所述远程公共业务实体根据所述更新通告资源请求消息中的信息, 更新 本公共业务实体上的通告资源的属性。
7、如权利要求 6所述的方法, 其中, 所述远程公共业务实体更新本公共 业务实体上的通告资源的属性, 包括: 所述远程公共业务实体将所述通告资源的属性的值设置为所述更新通告 资源请求消息中对应属性的值。
8、如权利要求 6所述的方法, 其中, 所述远程公共业务实体更新本公共 业务实体上的通告资源的属性, 包括: 如所述更新通告资源请求消息中包含所述通告资源中未创建的属性, 所 述远程公共业务实体则创建该属性, 并将该属性的值设置为所述更新通告资 源请求消息中对应属' I"生的值。
9、如权利要求 6所述的方法, 其中, 所述远程公共业务实体更新本公共 业务实体上的通告资源的属性, 包括: 如所述更新通告资源请求消息中包含值设置为空的属性, 所述远程公共 业务实体则检查所述通告资源中是否包含该属性,如果包含,则删除该属性。
10、 如权利要求 6所述的方法, 其中, 所述远程公共业务实体更新本公 共业务实体上的通告资源的属性, 包括: 如果所述通告资源中的属性未包含在所述更新通告资源请求消息中, 所 述远程公共业务实体则删除所述通告资源中的该属性。
11、 如权利要求 6-10任一项所述的方法, 其中, 所述远程公共业务实体 接收本地公共业务实体发送的更新通告资源请求消息之前, 还包括:
所述远程公共业务实体接收本地公共业务实体发送的创建通告资源请求 消息; 所述远程公共业务实体根据所述创建通告资源请求消息中的信息, 创建 通告资源并设置通告资源属性。
12、如权利要求 11所述的方法,其中,所述创建通告资源请求消息包括: 所述本地公共业务实体本地资源的可通告属性所不包含的可选属性, 且 该可选属性的值为空。
13、如权利要求 11所述的方法, 其中, 所述远程公共业务实体创建通告 资源并设置通告资源属性包括:
所述远程公共业务实体创建指定的但未包含在创建通告资源请求消息中 的可选属性, 并将该可选属性值设置为空。
14、 一种公共业务实体, 包括:
接收模块, 设置为: 接收到应用实体发送的更新资源请求消息, 所述更 新资源请求消息中包含待更新的属性;
构建模块, 设置为: 根据所述更新资源请求消息中的信息构建更新通告 资源请求消息;
发送模块, 设置为: 将所述更新通告资源请求消息发送给远程公共业务 实体。
15、 如权利要求 14所述的公共业务实体, 其中,
所述构建模块, 设置为: 如检查所述待更新的属性为搜索标签或可通告 属性中包含的属性, 则将所述待更新的属性包含在所述更新通告资源请求消 息中。
16、 如权利要求 14所述的公共业务实体, 其中,
所述构建模块, 设置为: 如检查所述待更新的属性为可通告属性, 则将 所述待更新的属性与本地资源应用的可通告属性进行比较, 将所述待更新的 属性中包含但本地资源应用的可通告属性中不包含的属性包含在所述更新通 告资源请求消息中, 将所述待更新的属性中不包含但本地资源应用的可通告 属性中包含的属性的值设置为空后包含在所述更新通告资源请求消息中; 或 将所述待更新的属性包含的属性包含在所述更新通告资源请求消息中。
17、 如权利要求 14-16任一项所述的公共业务实体, 还包括:
更新模块, 设置为: 实体根据所述更新通告资源请求消息中的信息, 更 新本地资源应用的属性。
18、 一种公共业务实体, 包括:
接收模块, 设置为: 接收指定公共业务实体发送的更新通告资源请求消 息;
更新模块, 设置为: 根据所述更新通告资源请求消息中的信息, 更新本 公共业务实体上的通告资源的属性。
19、 如权利要求 18所述的公共业务实体, 其中,
所述更新模块, 设置为: 将所述通告资源的属性的值设置为所述更新通 告资源请求消息中对应属' \i的值。
20、 如权利要求 18所述的公共业务实体, 其中,
所述更新模块, 设置为: 如所述更新通告资源请求消息中包含所述通告 资源中未创建的属性, 则创建该属性, 并将该属性的值设置为所述更新通告 资源请求消息中对应属性的值。
21、 如权利要求 18所述的公共业务实体, 其中,
所述更新模块, 设置为: 如所述更新通告资源请求消息中包含值设置为 空的属性, 则检查所述通告资源中是否包含该属性, 如果包含, 则删除该属 性。
22、 如权利要求 18所述的公共业务实体, 其中,
所述更新模块, 设置为: 如果所述通告资源中的属性未包含在所述更新 通告资源请求消息中, 则删除所述通告资源中的该属性。
23、 如权利要求 18-22任一项所述的公共业务实体, 还包括创建模块, 所述接收模块, 还设置为: 接收本地公共业务实体发送的创建通告资源 请求消息;
所述创建模块, 设置为: 根据所述创建通告资源请求消息中的信息, 创 建通告资源并设置通告资源属性。
24、 如权利要求 23所述的公共业务实体, 其中,
所述创建通告资源请求消息包括: 所述本地公共业务实体本地资源的可 通告属性所不包含的可选属性, 且该可选属性的值为空。
25、 如权利要求 23所述的公共业务实体, 其中,
所述创建模块, 设置为: 创建指定的但未包含在创建通告资源请求消息 中的可选属性, 并将该可选属性值设置为空。
PCT/CN2014/077876 2014-03-20 2014-05-20 一种资源通告管理的方法及公共业务实体 WO2015139364A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410105600.4 2014-03-20
CN201410105600.4A CN104936199A (zh) 2014-03-20 2014-03-20 一种资源通告管理的方法及公共业务实体

Publications (1)

Publication Number Publication Date
WO2015139364A1 true WO2015139364A1 (zh) 2015-09-24

Family

ID=54123102

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/077876 WO2015139364A1 (zh) 2014-03-20 2014-05-20 一种资源通告管理的方法及公共业务实体

Country Status (2)

Country Link
CN (1) CN104936199A (zh)
WO (1) WO2015139364A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109964495A (zh) * 2016-10-06 2019-07-02 康维达无线有限责任公司 应用的服务层移动性管理

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107426667B (zh) * 2016-05-24 2021-08-24 中兴通讯股份有限公司 资源属性的更新方法及装置、CSE、oneM2M系统
CN108206985A (zh) * 2017-09-04 2018-06-26 中兴通讯股份有限公司 管理属性通告的方法、装置、设备和计算机存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101395602A (zh) * 2005-12-29 2009-03-25 亚马逊科技公司 用于分布式文件存储和索引服务的方法和装置
CN102724112A (zh) * 2012-05-31 2012-10-10 华为技术有限公司 一种基于tcp协议的传输方法、接收端设备及系统
CN103299601A (zh) * 2010-11-19 2013-09-11 交互数字专利控股公司 用于资源通告及去通告的机器对机器(m2m)接口过程

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102377803B (zh) * 2010-08-12 2013-02-27 华为技术有限公司 一种数据处理方法、装置和系统
CN102082821B (zh) * 2010-12-08 2013-12-25 北京航空航天大学 基于联邦中心的跨资源池资源安全访问方法与系统
CN103200209B (zh) * 2012-01-06 2018-05-25 华为技术有限公司 成员资源的访问方法、群组服务器和成员设备
CN106790676B (zh) * 2013-12-05 2020-07-07 华为技术有限公司 订阅通知的实现方法和装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101395602A (zh) * 2005-12-29 2009-03-25 亚马逊科技公司 用于分布式文件存储和索引服务的方法和装置
CN103299601A (zh) * 2010-11-19 2013-09-11 交互数字专利控股公司 用于资源通告及去通告的机器对机器(m2m)接口过程
CN102724112A (zh) * 2012-05-31 2012-10-10 华为技术有限公司 一种基于tcp协议的传输方法、接收端设备及系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109964495A (zh) * 2016-10-06 2019-07-02 康维达无线有限责任公司 应用的服务层移动性管理

Also Published As

Publication number Publication date
CN104936199A (zh) 2015-09-23

Similar Documents

Publication Publication Date Title
US11716669B2 (en) Internet of things service routing method
EP3043530B1 (en) Method and apparatus for implementing subscription notification
CN104093118A (zh) 一种资源通告的方法、机器对机器节点和系统
WO2015117391A1 (zh) 一种实现资源属性通告的方法和公共业务实体
US20180063879A1 (en) Apparatus and method for interoperation between internet-of-things devices
US9696977B2 (en) Method and system for allocating ID of software component
WO2015188440A1 (zh) 资源订阅处理方法及装置
WO2014180438A9 (zh) M2m应用的远程注册方法、装置、系统及存储介质
WO2014183668A1 (zh) 一种机器类型通信应用的资源管理方法、节点和系统
WO2018000653A1 (zh) M2m应用的信息方法、cse及ae
WO2016184178A1 (zh) 资源的控制方法和装置
WO2015139364A1 (zh) 一种资源通告管理的方法及公共业务实体
WO2015168981A1 (zh) 属性的操作方法及装置
WO2016041342A1 (zh) 一种m2m中管理应用资源的方法和注册节点
WO2015161572A1 (zh) 一种资源通告的方法、设备和系统
WO2015117482A1 (zh) 更新资源通告的方法、本地公共业务实体及系统
WO2021087892A1 (zh) 资源的订阅方法、设备及存储介质
WO2015117330A1 (zh) 一种删除通告资源的方法和公共业务实体
WO2016082492A1 (zh) 一种原始资源通告的方法及相应的节点
WO2017136979A1 (zh) 一种远程访问的实现方法、装置和系统
WO2017113302A1 (zh) 一种媒体服务代理的方法、设备及系统
WO2016110099A1 (zh) 组资源的管理方法及装置
CN110784403A (zh) 路径标识传输方法、装置和计算机可读存储介质
US8526445B2 (en) Apparatus and method for providing domain information
WO2016090933A1 (zh) 应用通告资源的创建方法及装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14885985

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 14885985

Country of ref document: EP

Kind code of ref document: A1