Virtual machine migration using 3GPP MCIM
AssigneeTelefonaktiebolaget L M Ericsson (publ)
InventorsPatrik Salmela, Kristian Slavov, Jukka Ylitalo
Life of this patent
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Abstract
A method of migrating a virtual machine comprises a first manager, managing a first computing environment (such as a computing cloud), initiates migration of a virtual machine currently executing on a first vM2ME (virtual machine-to-machine equipment) in the first computing environment to a second computing environment (such as another computing cloud). Once the VM has migrated, the first manager disables execution of the first vM2ME.
Claims40
A method of migrating a virtual machine, the method comprising, at a first manager that is managing a first computing environment:
- initiating migration of a virtual machine (VM) that is currently executing on a first virtual machine-to-machine equipment (vM2ME) in the first computing environment to a second computing environment,
- wherein the first vM2ME in the first computing environment is a virtualization platform comprising the VM and a first Machine Communication Identity Module (MCIM), and
- wherein the first MOM is a downloadable subscriber identity module that is configured to authenticate a subscriber that is associated with the VM to a 3GPP network and enable communication with the 3GPP network;
- and
- disabling execution of the first vM2ME.
A method of migrating a virtual machine, the method comprising:
- receiving, at a second manager managing a second computing environment, a request to migrate to the second computing environment a virtual machine that is currently executing on a first computing environment managed by a first manager and utilizing a first Machine Communication Identity Module (MOM),
- wherein the first MCIM is a downloadable subscriber identity module that is configured to authenticate a subscriber that is associated with the virtual machine to a 3GPP network and enable communication with the 3GPP network;
- initiating by the second manager, the provisioning of a second MCIM for executing the virtual machine in the second computing environment;
- and
- the second manager instructing activation of the virtual machine in the second computing environment.
A method of migrating a virtual machine, the method comprising:
- requesting, at a home operator, a new execution environment for a virtual machine that is currently being executed on a first computing environment, the virtual machine being associated with the home operator;
- initiating, by the home operator, provisioning of a second Machine Communication Identity Module (MCIM) for execution of a second virtual machine-to-machine equipment (vM2ME) for the virtual machine on a second computing environment that is different from the first computing environment,
- wherein the second vM2ME is a virtualization platform for the virtual machine on the second computing environment comprising the virtual machine and the second MCIM, and
- wherein the second MCIM is a downloadable subscriber identity module that is configured to authenticate a subscriber that is associated with the virtual machine to a 3GPP network and enable communication with the 3GPP network;
- and
- upon receipt by the home operator of confirmation of provisioning of the second MCIM, the home operator instructing a first manager that is managing the first computing environment to migrate the virtual machine to the second computing environment.
A telecommunications network entity configured to migrate a virtual machine, the network entity comprising a processor and memory storing programming instructions that, when executed by the processor, cause the network entity to:
- initiate migration of a virtual machine that is currently executing on a first virtual machine-to-machine equipment (vM2ME) in a first computing environment and utilizing a first Machine Communication Identity Module (MCIM), which is managed by the network entity, to a second computing environment,
- wherein the first vM2ME is a virtualization platform for the virtual machine on the first computing environment comprising the virtual machine and the first MCIM, and
- wherein the first MCIM is a downloadable subscriber identity module that is configured to authenticate a subscriber that is associated with the virtual machine to a 3GPP network and enable communication with the 3GPP network;
- and
- disable execution of the virtual machine on the first computing environment.
A telecommunications network entity configured to migrate a virtual machine, the network entity comprising a processor and memory storing programming instructions that, when executed by the processor, cause the network entity to:
- receive a request to migrate, to a computing environment that is managed by the network entity, a virtual machine that is currently executing on another computing environment managed by another manager and utilizing a first Machine Communication Identity Module (MCIM),
- wherein the first MCIM is a downloadable subscriber identity module that is configured to authenticate a subscriber that is associated with the virtual machine to a 3GPP network and enable communication with the 3GPP network;
- initiate the provisioning of a second MCIM for executing the virtual machine in a computing environment that is managed by the network entity;
- and
- instruct activation of the virtual machine in the computing environment that is managed by the network entity.
A telecommunications network entity configured to manage a virtual machine, the network entity comprising a processor and memory storing programming instructions that, when executed by the processor, cause the network entity to:
- request a new execution environment for a virtual machine that is currently being executed on a first computing environment, the virtual machine being associated with the network entity;
- initiate provisioning of a second Machine Communication Identity Module (MCIM) for a second virtual machine-to-machine equipment (vM2ME) for execution of the virtual machine on a second computing environment that is different from the first computing environment,
- wherein the second vM2ME in the second computing environment is a virtualization platform comprising the virtual machine and the second MCIM, and
- wherein the second MCIM is a downloadable subscriber identity module that is configured to authenticate a subscriber that is associated with the virtual machine to a 3GPP network and enable communication with the 3GPP network;
- and
- instruct, upon receipt by the network entity of confirmation of provisioning of the second MCIM, a first manager that is managing the first computing environment to migrate the virtual machine to the second computing environment.
Dependencies are inferred from the claim text.