WO2017128702A1 - Procédé et dispositif de traitement pour une mobilité d'application - Google Patents

Procédé et dispositif de traitement pour une mobilité d'application Download PDF

Info

Publication number
WO2017128702A1
WO2017128702A1 PCT/CN2016/095724 CN2016095724W WO2017128702A1 WO 2017128702 A1 WO2017128702 A1 WO 2017128702A1 CN 2016095724 W CN2016095724 W CN 2016095724W WO 2017128702 A1 WO2017128702 A1 WO 2017128702A1
Authority
WO
WIPO (PCT)
Prior art keywords
ecn
migration
application instance
neighboring
information
Prior art date
Application number
PCT/CN2016/095724
Other languages
English (en)
Chinese (zh)
Inventor
张迪
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 WO2017128702A1 publication Critical patent/WO2017128702A1/fr

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/26—Reselection being triggered by specific parameters by agreed or negotiated communication parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H04W40/248—Connectivity information update

Definitions

  • the present application relates to, but is not limited to, the field of communications, and in particular, to a method and an apparatus for processing mobility of an application.
  • the mobile communication system can be divided into a second generation communication system, a third generation communication system, a fourth generation communication system, and a fifth generation communication system according to technology.
  • 2G, 3G, 4G, 5G to be nominal.
  • the essential parts of the mobile communication system include the Radio Access Network (RAN) and the Core Network (CN).
  • the wireless access network is used to handle all wireless related functions, and the core network handles the exchange and routing of all voice calls and data connections in the system with the external network.
  • the above two units together with the user equipment (User Equipment, UE for short) constitute the entire system.
  • the network element of the wireless access network includes a base transceiver station.
  • the base transceiver station constitutes the edge of the mobile communication system.
  • An Edge Computing Node is a function node deployed at a convergence point or a core network of a base transceiver station or a base transceiver station.
  • the function is to process the service data, reduce the traffic of the deployment location to the core network and the external network, reduce the delay of the user equipment to obtain the service, and enhance the user experience.
  • the embodiment of the invention provides a method and a device for processing mobility of an application, so as to at least solve the problem that the mobility requirement of the processing application in the edge computing node network in the related art is imperfect
  • a method for processing mobility of an application includes:
  • An edge computing node obtains mobility requirements and neighboring ECN information of an application instance
  • the ECN determines a policy for the ECN to perform the application instance migration to the neighboring ECN according to the mobility requirement and the neighboring ECN information, and performs migration of the application instance.
  • the determining, by the ECN, the policy for performing the application instance migration to the neighboring ECN, and performing the migration of the application instance includes:
  • the ECN sends the first migration information to the neighboring ECN, where the first migration information includes: a migration type, a migration reason, instance data of the application instance, and a context of the application instance. information.
  • the method further includes:
  • the ECN After the ECN receives the first migration success message corresponding to the first migration message sent by the neighboring ECN, the ECN releases the resource of the application instance; or
  • the ECN After the ECN receives the first migration failure message sent by the neighboring ECN, the ECN performs the migration of the application instance to the neighboring ECN again, or the ECN reselects the neighboring ECN to perform the migration of the application instance, or the ECN quits the Migration of application instances.
  • the determining, by the ECN, the policy for performing the application instance migration to the neighboring ECN, and performing the migration of the application instance includes:
  • the ECN sends the second migration information to the neighboring ECN, where the second migration information includes: a migration type, a migration reason, and context information of the application instance.
  • the method further includes:
  • the ECN After the ECN receives the second migration success message corresponding to the second migration message sent by the neighboring ECN, the ECN releases the resource of the application instance; or
  • the ECN After the ECN receives the second migration failure message sent by the neighboring ECN, the ECN performs the migration of the application instance to the neighboring ECN again, or the ECN reselects the neighboring ECN to perform the migration of the application instance, or the ECN quits the Migration of application instances.
  • the determining, by the ECN, the policy for performing the application instance migration to the neighboring ECN, and performing the migration of the application instance includes:
  • the ECN sends the third migration information to the neighboring ECN, where the third migration information includes: a migration type, a migration reason, and a service bridge creation information.
  • the method further includes:
  • the ECN After the ECN receives the third migration success message corresponding to the third migration message sent by the neighboring ECN, the ECN notifies the application instance of the ECN, and the peer that corresponds to the application instance of the neighboring ECN through the service bridge The entity communicates; or,
  • the ECN After the ECN receives the third migration failure message sent by the neighboring ECN, the ECN performs the migration of the application instance to the neighboring ECN again, or the ECN reselects the neighboring ECN to perform the migration of the application instance, or the ECN quits the Migration of application instances.
  • a method for processing mobility of an application including:
  • the edge computing node obtains the migration information of the application instance sent by the neighboring ECN, and the ECN determines the policy of the application instance migration according to the migration information.
  • the ECN determines whether the migration information meets a preset condition, and performs migration of the application instance on the premise that the preset condition is met.
  • the ECN determines whether the migration information meets a preset condition, and if the preset condition is met, performing the migration of the application instance includes:
  • the migration information includes: a migration type, a migration reason, instance data of the application instance, and context information of the application instance, where the migration information is determined by the ECN.
  • the ECN creates the application instance and sets a context;
  • the ECN After the application instance runs successfully, the ECN sends a migration success message to the neighboring ECN.
  • the ECN determines whether the migration information meets a preset condition, and if the preset condition is met, performing the migration of the application instance includes:
  • the policy indicated by the migration information is an application instance context migration policy
  • the migration information includes: a migration type, a migration reason, and context information of the application instance
  • the ECN determines that the migration information meets the preset condition, the ECN initiates a copy of the application instance;
  • the ECN After the copy of the application instance runs successfully, the ECN sends a migration success message to the neighboring ECN.
  • the ECN determines whether the migration information meets a preset condition, and if the preset condition is met, performing the migration of the application instance includes:
  • the policy indicated by the migration information is a service bridge migration policy
  • the migration information includes: a migration type, a migration reason, and a service bridge creation information
  • the ECN determines that the migration information meets the preset condition, the ECN creates a service bridge of the ECN and the neighboring ECN;
  • the ECN After the service bridge is successfully created, the ECN sends a migration success message to the neighboring ECN.
  • an apparatus for processing mobility of an application which is located in an edge computing node (ECN), and includes:
  • a first obtaining module configured to acquire mobility requirements and neighboring ECN information of the application instance
  • a determining module configured to determine, according to the mobility requirement and the neighboring ECN information, a policy for the ECN to perform the application instance migration to the neighboring ECN;
  • the first migration module is configured to perform migration of the application instance.
  • an apparatus for processing mobility of an application which is located in an edge computing node (ECN), and includes:
  • the second obtaining module is configured to obtain the migration information of the application instance sent by the neighboring ECN, and determine the migration policy of the application instance according to the migration information;
  • a determining module configured to determine whether the migration information meets a preset condition
  • the second migration module is configured to perform migration of the application instance on the premise that the preset condition is met.
  • the embodiment of the invention further provides a computer readable storage medium, which stores a computer executable finger The method of processing the mobility of an application described above when the computer executable instructions are executed.
  • the embodiment of the present invention further provides a computer readable storage medium storing computer executable instructions, which are implemented when the computer executable instructions are executed to implement the mobility processing method of another application described above.
  • the edge computing node obtains the mobility requirement of the application instance and the neighboring ECN information, and the ECN determines, according to the mobility requirement and the neighboring ECN information, that the ECN performs the application instance migration to the neighboring ECN.
  • the strategy and the migration of the application instance solve the problem that the mobility requirement of the processing application in the edge computing node network is imperfect, so that the application can move between different nodes in the edge computing node network, ensuring application continuity. .
  • FIG. 1 is a flowchart 1 of a method for processing mobility of an application according to an embodiment of the present invention
  • FIG. 2 is a second flowchart of a method for processing mobility of an application according to an embodiment of the present invention
  • FIG. 3 is a block diagram 1 of a processing apparatus for mobility of an application according to an embodiment of the present invention.
  • FIG. 4 is a block diagram 2 of a processing apparatus for mobility of an application according to an embodiment of the present invention.
  • FIG. 5 is a schematic diagram of an application instance mobility requirement on a MEC brought by a UE moving between sites according to an alternative embodiment of the present application;
  • FIG. 6 is a flowchart of an application instance migration process according to an alternative embodiment of the present application.
  • FIG. 7 is a flowchart of an application instance context migration process according to an alternative embodiment of the present application.
  • FIG. 8 is a flow diagram of ECN1 initiating a service bridge migration process to ECN2 in accordance with an alternate embodiment of the present application.
  • FIG. 1 is a flowchart 1 of a method for processing mobility of an application according to an embodiment of the present invention. As shown in FIG. 1, the method includes the following steps. step:
  • Step S102 The edge computing node (ECN) acquires mobility requirements and neighboring ECN information of the application instance.
  • Step S104 The ECN determines, according to the mobility requirement and the neighboring ECN information, a policy for the ECN to perform the application instance migration to the neighboring ECN, and performs migration of the application instance.
  • the ECN obtains the mobility requirement of the application instance and the neighboring ECN information, and the ECN determines, according to the mobility requirement and the neighboring ECN information, a policy for the ECN to perform the application instance migration to the neighboring ECN, and performs the application instance.
  • the migration solves the problem that the mobility requirements of the processing application in the edge computing node network is imperfect, so that the application can move between different nodes in the edge computing node network to ensure the continuity of the application.
  • the determining, by the ECN, the policy for performing the application instance migration to the neighboring ECN, and performing the migration of the application instance includes:
  • the ECN sends the first migration information to the neighboring ECN, where the first migration information includes: a migration type, a migration reason, instance data of the application instance, and a context of the application instance. information.
  • the ECN after the ECN sends the first migration information to the neighboring ECN, the ECN releases the resource of the application instance after receiving the first migration success message corresponding to the first migration message sent by the neighboring ECN. ;or,
  • the ECN After the ECN receives the first migration failure message sent by the neighboring ECN, the ECN performs the migration of the application instance to the neighboring ECN again, or the ECN reselects the neighboring ECN. The migration of the application instance, or the ECN abandons the migration of the application instance.
  • the determining, by the ECN, the policy for performing the application instance migration to the neighboring ECN, and performing the migration of the application instance includes:
  • the ECN sends the second migration information to the neighboring ECN, where the second migration information includes: a migration type, a migration reason, and context information of the application instance.
  • the ECN after the ECN sends the second migration information to the neighboring ECN, the ECN receives the second migration success message corresponding to the second migration message sent by the neighboring ECN, and the ECN releases the resource of the application instance. ;or,
  • the ECN After the ECN receives the second migration failure message sent by the neighboring ECN, the ECN performs the migration of the application instance to the neighboring ECN again, or the ECN reselects the neighboring ECN to perform the migration of the application instance, or the ECN quits the Migration of application instances.
  • the determining, by the ECN, the policy for performing the application instance migration to the neighboring ECN, and performing the migration of the application instance includes:
  • the ECN sends the third migration information to the neighboring ECN, where the third migration information includes: a migration type, a migration reason, and a service bridge creation information.
  • the ECN after the ECN sends the third migration information to the neighboring ECN, after the ECN receives the third migration success message corresponding to the third migration message sent by the neighboring ECN, the ECN notifies the application of the ECN.
  • An instance communicating, by the service bridge, with a peer entity of the neighboring ECN corresponding to the application instance; or
  • the ECN After the ECN receives the third migration failure message sent by the neighboring ECN, the ECN performs the migration of the application instance to the neighboring ECN again, or the ECN reselects the neighboring ECN to perform the migration of the application instance, or the ECN quits the Migration of application instances.
  • FIG. 2 is a second flowchart of a method for processing mobility of an application according to an embodiment of the present invention. As shown in FIG. 2, the method includes the following steps. step:
  • Step S202 the edge computing node (ECN) acquires the migration of the application instance sent by the adjacent ECN. Moving the information, the ECN determines a strategy for migration of the application instance according to the migration information;
  • Step S204 The ECN determines whether the migration information meets a preset condition, and performs migration of the application instance on the premise that the preset condition is met.
  • the ECN obtains the migration information of the application instance sent by the neighboring ECN, and the ECN determines the migration policy of the application instance according to the migration information, and the ECN determines whether the migration information meets the preset condition, and satisfies the preset condition.
  • the migration of the application instance solves the problem that the mobility requirement of the processing application in the edge computing node network is imperfect, so that the application can move between different nodes in the edge computing node network, thereby ensuring application continuity.
  • the ECN determines whether the migration information meets a preset condition, and if the preset condition is met, performing the migration of the application instance includes:
  • the migration information includes: a migration type, a migration reason, instance data of the application instance, and context information of the application instance, where the migration information is determined by the ECN.
  • the ECN creates the application instance and sets a context;
  • the ECN After the application instance runs successfully, the ECN sends a migration success message to the neighboring ECN.
  • the ECN determines whether the migration information meets a preset condition, and if the preset condition is met, performing the migration of the application instance includes:
  • the policy indicated by the migration information is an application instance context migration policy
  • the migration information includes: a migration type, a migration reason, and context information of the application instance
  • the ECN determines that the migration information meets the preset condition, the ECN initiates a copy of the application instance;
  • the ECN After the copy of the application instance runs successfully, the ECN sends a migration success message to the neighboring ECN.
  • the ECN determines whether the migration information meets a preset condition, and if the preset condition is met, performing the migration of the application instance includes:
  • the policy indicated by the migration information is a service bridge migration policy
  • the migration information includes: a migration type, a migration reason, and a service bridge creation information
  • the ECN determines that the migration information satisfies the preset condition, the ECN creates the ECN. And a service bridge adjacent to the ECN;
  • the ECN After the service bridge is successfully created, the ECN sends a migration success message to the neighboring ECN.
  • a mobility processing device is also provided, which is located in an edge computing node (ECN).
  • ECN edge computing node
  • the device is used to implement the foregoing embodiments and optional embodiments, and details are not described herein.
  • the term "module” may implement a combination of software and/or hardware of a predetermined function.
  • the apparatus described in the following embodiments is preferably implemented in software, hardware, or a combination of software and hardware, is also possible and contemplated.
  • FIG. 3 is a structural block diagram of a processing apparatus for mobility of an application according to an embodiment of the present invention. As shown in FIG. 3, the apparatus includes:
  • the first obtaining module 32 is configured to acquire mobility requirements and neighboring ECN information of the application instance.
  • the determining module 34 is connected to the first obtaining module 32, and is configured to determine, according to the mobility requirement and the neighboring ECN information, a policy for performing the application instance migration to the neighboring ECN;
  • the first migration module 36 is connected to the determining module 34 and configured to perform migration of the application instance.
  • the first obtaining module 32 obtains the mobility requirement of the application instance and the neighboring ECN information, and the determining module 34 determines, according to the mobility requirement and the neighboring ECN information, a policy for performing the application instance migration to the neighboring ECN, first.
  • the migration module 36 performs the migration of the application instance, and solves the problem that the mobility requirement of the processing application in the edge computing node network is imperfect, so that the application can move between different nodes in the edge computing node network, thereby ensuring application continuity. .
  • the first migration module 36 further includes:
  • the first sending unit is configured to send the first migration information to the neighboring ECN if the determining module 34 determines that the policy adopts the application instance migration policy, where the first migration information includes: a migration type, a migration reason, Instance data of the application instance and context information of the application instance;
  • the first response unit is connected to the first sending unit, and is configured to release the resource of the application instance after the ECN receives the first migration success message corresponding to the first migration message sent by the neighboring ECN; or After receiving the first migration failure message sent by the neighboring ECN, the ECN performs the migration of the application instance to the neighboring ECN again, or reselects the neighboring ECN to perform the migration of the application instance, or discards the migration of the application instance.
  • the first migration module 36 further includes:
  • the second sending unit is configured to send the second migration information to the neighboring ECN if the determining module 34 determines that the policy adopts the application instance context migration policy, where the second migration information includes: a migration type, a migration reason And context information for the application instance;
  • the second response unit is connected to the second sending unit, and is configured to release the resource of the application instance after receiving the second migration success message corresponding to the second migration message sent by the neighboring ECN;
  • the application instance After receiving the second migration failure message sent by the neighboring ECN, the application instance is migrated to the neighboring ECN again, or the neighboring ECN is reselected to perform migration of the application instance, or the migration of the application instance is abandoned.
  • the first migration module 36 further includes:
  • the third sending unit is configured to send the third migration information to the neighboring ECN if the determining module 34 determines that the policy adopts the service bridge migration policy, where the third migration information includes: a migration type, a migration reason, and Service bridge creation information;
  • the third response unit is connected to the third sending unit, and is configured to: after receiving the third migration success message corresponding to the third migration message sent by the neighboring ECN, notify the application instance of the ECN, and the service bridge is adjacent to the The ECN communicates with the peer entity corresponding to the application instance to perform the service of the application instance; or, after receiving the third migration failure message sent by the neighboring ECN, the migration of the application instance is performed again to the neighboring ECN, or Re-select the neighboring ECN to migrate the application instance, or discard the migration of the application instance.
  • FIG. 4 is a structural block diagram 2 of a processing apparatus for mobility of an application according to an embodiment of the present invention. As shown in FIG. 4, the apparatus includes:
  • the second obtaining module 42 is configured to obtain the migration information of the application instance sent by the neighboring ECN, and determine the migration policy of the application instance according to the migration information.
  • the determining module 44 is connected to the second obtaining module 42 and configured to determine whether the migration information meets a preset condition
  • the second migration module 46 is connected to the determination module 44 and configured to perform migration of the application instance on the premise that the preset condition is met.
  • the second obtaining module 42 obtains the migration information of the application instance sent by the adjacent ECN, determines the policy of the application instance migration according to the migration information, and the determining module 44 determines whether the migration information meets the preset condition, and second The migration module 46 performs the migration of the application instance on the premise that the preset condition is met, and solves the problem that the mobility requirement of the processing application in the edge computing node network is imperfect, so that the application can be in different nodes in the edge computing node network. Move between to ensure the continuity of the application.
  • the second migration module 46 includes:
  • the fourth sending unit is configured to: when the policy indicated by the migration information is an application instance migration policy, where the migration information includes: a migration type, a migration reason, instance data of the application instance, and context information of the application instance, After the determining module 44 determines that the migration information meets the preset condition, the application instance is created and the context is set. After the application instance runs successfully, a migration success message is sent to the neighboring ECN.
  • the second migration module 46 includes:
  • a fifth sending unit configured to: when the policy indicated by the migration information is an application instance context migration policy, where the migration information includes: a migration type, a migration reason, and context information of the application instance; If the migration information meets the preset condition, the copy of the application instance is started; after the copy of the application instance is successfully run, the migration success message is sent to the neighboring ECN.
  • the second migration module 46 includes:
  • a sixth sending unit configured to: when the policy indicated by the migration information is a service bridge migration policy, where the migration information includes: a migration type, a migration reason, and a service bridge creation information; and the determining module 44 determines the If the migration information meets the preset condition, the service bridge of the ECN and the neighboring ECN is created; after the service bridge is successfully created, a migration success message is sent to the neighboring ECN.
  • each of the foregoing modules may be implemented by software or hardware.
  • the foregoing may be implemented by, but not limited to, each of the foregoing modules are located in the same processor; or each of the above The modules are located in different processors.
  • FIG. 5 is a diagram of a UE moving between sites according to an alternative embodiment of the present application.
  • a schematic diagram of the mobility requirements of application instances on MEC (Mobile Edge Computing) is shown in Figure 5.
  • the edge computing node After the edge computing node identifies the neighboring edge computing node and establishes the adjacency relationship, the edge computing node locally stores the topology information of the edge computing node network.
  • the mobility requirements of an application are usually due to the movement of the terminal itself. Another scenario is that the capacity of the ECN node itself or some functional issues will also bring mobility requirements.
  • the edge calculation can be performed by an Edge Computing Node Orchestration (ECNO).
  • ECNO Edge Computing Node Orchestration
  • the ECN itself can complete the application mobility processing process by using the stored edge topology computing node network topology information.
  • the ECN generates a mobility cause, a mobility target node through a mobility requirement generation mechanism.
  • the ECN finds the candidate target ECN in the edge computing node network topology information by checking the mobility target node.
  • the ECN determines the method of initiating the mobility action by checking the mobility cause, the state information of the ECN, and the information of the candidate ECN.
  • application instance migration there are three methods of mobility processing that can be considered: application instance migration, application instance context migration, and service bridge creation.
  • examples include instance data, context.
  • the instance data is the data and files necessary in the application business logic.
  • the context includes the filter settings, routing settings, stack information used by the application instance. Explain as follows:
  • Application instance migration refers to migrating application instances, including application instances and contexts, from the source ECN node (ECN1) to the target ECN node (ECN2).
  • the migration process includes application condition creation condition checking on ECN2, application data, context delivery to ECN2, application instance creation on ECN2, and context setting. After the instance on ECN2 runs successfully, ECN2 notifies ECN1 that the application instance migration has ended successfully. If the migration process fails, according to the user configuration policy, you can reselect the target ECN or migrate or release the application instance to ECN2 again.
  • Application instance context migration means that the application instance and context on the source ECN (ECN1) remain intact, and only the necessary context information and service required state information are migrated to the target ECN (ECN2). After the application instance copy on ECN2 is successfully started, ECN2 notifies ECN1 that the application instance context migration has successfully ended. How to collaborate between applications on ECN1 and ECN2 is something that applications need to consider. If the migration process fails, depending on the user configuration policy, you can reselect the target ECN or migrate to ECN2 again or discard the migration.
  • the service bridge mode refers to some necessary conditions for running the application instance on the target ECN, such as the required service cannot be started.
  • a data bridge between the application instance on the source ECN and the service data on the target ECN needs to be established between the target ECN and the source ECN.
  • the data bridge can achieve two-way communication through simple routing settings, or it can be achieved by other methods. If the migration process fails, depending on the user configuration policy, you can reselect the target ECN or migrate to ECN2 again or discard the migration.
  • FIG. 6 is a flowchart of an application instance migration process according to an alternative embodiment of the present application. As shown in FIG. 6, the steps are as follows:
  • Step S601 The ECN1 decides to initiate the migration to the ECN2 by using the application instance migration method according to the generated application instance mobility requirement and the queried adjacent ECN (ECN2) information.
  • step S602 the ECN1 initiates an application instance migration to the ECN2.
  • the information includes the migration type, migration reason and application instance data, and context information.
  • Step S603 after receiving the application instance migration information, the ECN2 checks whether the condition is met. Then complete the creation of the application instance, context, data settings and run the application instance. The migration success message is then sent to ECN1.
  • Step S604 the ECN1 releases the application instance resource on the ECN1 after receiving the migration success information of the ECN2.
  • FIG. 7 is a flowchart of an application instance context migration process according to an alternative embodiment of the present application. As shown in FIG. 7, the steps are as follows:
  • Step S701 The ECN1 decides to initiate the migration to the ECN2 by using the application instance context migration method according to the generated application instance mobility requirement and the queried adjacent ECN (ECN2) information.
  • Step S702 ECN1 initiates an application instance context migration to ECN2.
  • Information contains Migration type, migration reason, and application instance context information;
  • Step S703 After receiving the application instance migration information, the ECN2 checks whether the condition is satisfied. Then complete the creation of the application instance, context, data settings and run the application instance. Then send the migration success information to ECN1;
  • Step S704 The ECN1 notifies the application instance on the ECN1 after receiving the migration success information of the ECN2.
  • FIG. 8 is a flowchart of a service bridge migration process initiated by ECN1 to ECN2 according to an optional embodiment of the present application. As shown in FIG. 8, the steps are as follows:
  • Step S801 The ECN1 decides to initiate the migration to the ECN2 by using the service bridge migration method according to the generated application instance mobility requirement and the queried adjacent ECN (ECN2) information.
  • Step S802 ECN1 initiates application service bridge mode migration to ECN2.
  • the information includes the migration type, migration reason, and service bridge creation information.
  • Step S803 After receiving the application instance service bridge migration information, the ECN2 checks whether the condition is met. Then complete the creation of the service bridge. Then send the migration success information to ECN1;
  • Step S804 The ECN1 notifies the application instance on the ECN1 after receiving the migration success information of the ECN2.
  • the instance will start communication with the peer entity on ECN2 through the service bridge to complete the application service.
  • the method according to the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course, by hardware, but in many cases, the former is A better implementation.
  • the technical solution of the present application which is essential or contributes to the related art, may be embodied in the form of a software product stored in a storage medium (such as ROM/RAM, disk, CD-ROM).
  • the instructions include a number of instructions for causing a terminal device (which may be a cell phone, computer, server, or network device, etc.) to perform the methods described in each embodiment of the present application.
  • the embodiment of the invention further provides a computer readable storage medium.
  • the computer readable storage medium may be configured to store program code for performing the following steps:
  • Step S1 The ECN acquires mobility requirements and neighboring ECN information of the application instance.
  • Step S2 the ECN determines the ECN according to the mobility requirement and the neighboring ECN information.
  • the policy of the application instance migration is performed to the neighboring ECN, and the migration of the application instance is performed.
  • the computer readable storage medium may include, but is not limited to, a USB flash drive, a Read-Only Memory (ROM), a Random Access Memory (RAM), and a mobile device.
  • ROM Read-Only Memory
  • RAM Random Access Memory
  • the processor performs the method steps of the above embodiments according to the stored program code in the computer readable storage medium.
  • modules or steps of the present application can be implemented by a general-purpose computing device, which can be centralized on a single computing device or distributed over a network of multiple computing devices. They may be implemented by program code executable by the computing device such that they may be stored in the storage device for execution by the computing device and, in some cases, may be performed in a different order than that illustrated herein. Or the steps described, either separately as a single integrated circuit module, or as a single integrated circuit module. Thus, the application is not limited to any particular combination of hardware and software.
  • the embodiment of the present application provides a method and an apparatus for processing mobility of an application, which solves the problem that the mobility requirement of the processing application in the edge computing node network is imperfect, so that the application can move between different nodes in the edge computing node network. To ensure the continuity of the application.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer And Data Communications (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

L'invention concerne un procédé de traitement pour une mobilité d'application, comprenant les opérations suivantes : un nœud informatique périphérique (ECN) acquiert une exigence de mobilité d'une instance d'application et des informations concernant un ECN adjacent ; l'ECN détermine, sur la base de l'exigence de mobilité et des informations concernant l'ECN adjacent, une politique pour faire migrer l'instance d'application de l'ECN à l'ECN adjacent, et met en œuvre une migration de l'instance d'application. Au moyen de la solution technique ci-dessus, le problème selon lequel des exigences de mobilité d'application dans un réseau de nœuds informatiques périphériques sont traitées de manière sous-optimale est résolu, permettant à une application de se déplacer entre différents nœuds dans un réseau de nœuds informatiques périphériques et garantissant ainsi la continuité de l'application.
PCT/CN2016/095724 2016-01-27 2016-08-17 Procédé et dispositif de traitement pour une mobilité d'application WO2017128702A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610057367.6A CN107018539A (zh) 2016-01-27 2016-01-27 应用的移动性的处理方法及装置
CN201610057367.6 2016-01-27

Publications (1)

Publication Number Publication Date
WO2017128702A1 true WO2017128702A1 (fr) 2017-08-03

Family

ID=59397394

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/095724 WO2017128702A1 (fr) 2016-01-27 2016-08-17 Procédé et dispositif de traitement pour une mobilité d'application

Country Status (2)

Country Link
CN (1) CN107018539A (fr)
WO (1) WO2017128702A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019056949A1 (fr) * 2017-09-21 2019-03-28 华为技术有限公司 Procédé et dispositif de redirection de service
CN111800282A (zh) * 2019-04-08 2020-10-20 阿里巴巴集团控股有限公司 网络系统、实例管控方法、设备及存储介质
CN112469001A (zh) * 2020-11-17 2021-03-09 国网浙江省电力有限公司信息通信分公司 一种应用迁移方法、装置、电子设备及存储介质
WO2021223637A1 (fr) * 2020-05-08 2021-11-11 大唐移动通信设备有限公司 Procédé et dispositif de migration de d'applications
EP3806423A4 (fr) * 2018-05-25 2022-02-16 ZTE Corporation Procédé et appareil de migration d'application de calcul de bord
EP3993347A4 (fr) * 2019-06-28 2022-07-20 Huawei Technologies Co., Ltd. Procédé et dispositif de migration d'application

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109542458B (zh) * 2017-09-19 2021-02-05 华为技术有限公司 一种应用程序管理的方法及设备
CN109788514B (zh) * 2017-11-13 2021-03-23 中国电信股份有限公司 边缘计算应用的数据同步方法、系统及边缘计算平台
CN109788513B (zh) * 2017-11-13 2021-03-23 中国电信股份有限公司 边缘计算应用的数据同步方法、系统及控制器
US10206094B1 (en) * 2017-12-15 2019-02-12 Industrial Technology Research Institute Mobile edge platform servers and UE context migration management methods thereof
EP3744069B1 (fr) * 2018-01-25 2022-10-19 Nokia Solutions and Networks Oy Procédé et dispositif pour gérer des informations de profil de service utilisateur dans un réseau de communications conformant une architecture de mobile-edge computing (mec)
CN108632813B (zh) * 2018-05-21 2021-05-28 北京邮电大学 移动边缘计算的移动性管理方法及系统
CN109862592B (zh) * 2018-12-06 2020-11-10 北京邮电大学 一种基于多基站协作的移动边缘计算环境下资源管理和调度方法
WO2022067830A1 (fr) * 2020-09-30 2022-04-07 华为技术有限公司 Procédé et dispositif de migration de contexte d'application
CN112328379A (zh) * 2020-11-05 2021-02-05 浪潮电子信息产业股份有限公司 一种应用迁移方法、装置、设备及介质
US11803413B2 (en) 2020-12-03 2023-10-31 International Business Machines Corporation Migrating complex legacy applications

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101907989A (zh) * 2010-06-01 2010-12-08 南京大学 一种基于移动代理的应用无缝迁移方法
CN104283951A (zh) * 2014-09-29 2015-01-14 华为技术有限公司 一种实例迁移的方法、装置及系统
US20150169317A1 (en) * 2013-12-16 2015-06-18 International Business Machines Corporation Live Operating System Update Mechanisms
CN104822175A (zh) * 2015-04-16 2015-08-05 华中科技大学 一种适用于蜂窝网络的代码迁移方法及系统

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101907989A (zh) * 2010-06-01 2010-12-08 南京大学 一种基于移动代理的应用无缝迁移方法
US20150169317A1 (en) * 2013-12-16 2015-06-18 International Business Machines Corporation Live Operating System Update Mechanisms
CN104283951A (zh) * 2014-09-29 2015-01-14 华为技术有限公司 一种实例迁移的方法、装置及系统
CN104822175A (zh) * 2015-04-16 2015-08-05 华中科技大学 一种适用于蜂窝网络的代码迁移方法及系统

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019056949A1 (fr) * 2017-09-21 2019-03-28 华为技术有限公司 Procédé et dispositif de redirection de service
US11228950B2 (en) 2017-09-21 2022-01-18 Huawei Technologies Co., Ltd. Service redirection method and apparatus
EP3806423A4 (fr) * 2018-05-25 2022-02-16 ZTE Corporation Procédé et appareil de migration d'application de calcul de bord
US11637891B2 (en) 2018-05-25 2023-04-25 Zte Corporation Method and apparatus for transferring an edge computing application
CN111800282A (zh) * 2019-04-08 2020-10-20 阿里巴巴集团控股有限公司 网络系统、实例管控方法、设备及存储介质
EP3993347A4 (fr) * 2019-06-28 2022-07-20 Huawei Technologies Co., Ltd. Procédé et dispositif de migration d'application
WO2021223637A1 (fr) * 2020-05-08 2021-11-11 大唐移动通信设备有限公司 Procédé et dispositif de migration de d'applications
CN112469001A (zh) * 2020-11-17 2021-03-09 国网浙江省电力有限公司信息通信分公司 一种应用迁移方法、装置、电子设备及存储介质
CN112469001B (zh) * 2020-11-17 2022-07-26 国网浙江省电力有限公司信息通信分公司 一种应用迁移方法、装置、电子设备及存储介质

Also Published As

Publication number Publication date
CN107018539A (zh) 2017-08-04

Similar Documents

Publication Publication Date Title
WO2017128702A1 (fr) Procédé et dispositif de traitement pour une mobilité d'application
CN107743307A (zh) 一种基于位置的mec的处理方法及设备
JP5871737B2 (ja) 無線通信端末、基地局、無線通信方法、通信方法および無線通信システム
US8768305B1 (en) Reestablishing a mobile device radio resource control connection
WO2017024453A1 (fr) Appareil et procédé de contrôle de connexion
JP2020506624A (ja) アクセスネットワーク環境におけるアクセスおよびモビリティ管理機能の選択のための方法およびシステム
US11076436B2 (en) QCI change via bearer release and reestablishment
EP3031188B1 (fr) Protocole de rapprochement après changement d'icr au cours d'une synchronisation en masse
EP3987881B1 (fr) Procédé et appareil de contrôle d'admission de sessions basé sur la priorité
WO2014201692A1 (fr) Procédé, dispositif et système pour la sélection d'une entité de gestion de la mobilité (mme)
WO2013017032A1 (fr) Procédé et dispositif pour gérer une connexion pdn
WO2017133553A1 (fr) Procédé de récupération des informations de contexte d'équipement utilisateur, dispositif et système
WO2017076278A1 (fr) Procédé et dispositif de traitement flexible de liaison entre des éléments de réseau
US11057475B2 (en) Methods, apparatus and systems for resuming transmission link
US9537761B2 (en) IP address allocation in split brain ICR scenario
CN106060793B (zh) 用于从网络实体分离对用户设备的服务的方法和设备
WO2021129018A1 (fr) Procédé et dispositif de rétablissement de connexion réseau, support de stockage, et dispositif électronique
WO2017121206A1 (fr) Procédé et système d'établissement de porteuse, mme et sgw
WO2018171594A1 (fr) Procédé et dispositif de transfert intercellulaire impliquant plusieurs réseaux d'infrastructure
WO2017032124A1 (fr) Procédé de communication et station de base
CN104754551B (zh) 一种用户终端的语音流量路由优化方法及设备
WO2018082555A1 (fr) Procédé, appareil, et système de libération d'informations de contexte, et dispositif sur le côté réseau
EP3100433A1 (fr) Discrimination ou priorité accordée à des utilisateurs durant un basculement dans un système voip
WO2017054471A1 (fr) Procédé d'élection de routeur désigné et dispositif l'utilisant
CN110603798A (zh) 多个单板中的弹性一致性高可用性

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: 16887579

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: 16887579

Country of ref document: EP

Kind code of ref document: A1