Method and device for synchronization for resource offloading in M2M system
AssigneesHyundai Motor Company, Kia Corporation, Industry Academy Cooperation Foundation of Sejong University
InventorsJae Seung Song, Min Byeong Lee
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Abstract
Resource synchronization in an machine-to-machine (M2M) system is disclosed. A method of operating an M2M device may comprise creating a first resource, receiving a first message for requesting an update to the first resource, and transmitting a second message for requesting an update to a second resource to another device hosting the second resource synchronized with the first resource. The first resource may comprise at least one attribute for offloading of a resource.
Claims15
A method of operating a machine-to-machine (M2M) device in an M2M system, the method comprising:
- creating a first resource;
- receiving a first message for requesting an update to the first resource;
- and
- transmitting a second message for requesting an update to a second resource to an other device hosting the second resource synchronized with the first resource,
- wherein the first resource comprises at least one attribute for offloading for a resource, and
- wherein the synchronization is performed based on one of a first type where updating is propagated uni-directionally between a offloaded resource and to an original resource or a second type where updating is propagated bi-directionally one-way between a offloaded resource and to an original resource or a second type.
A machine-to-machine (M2M) device in an M2M system, the M2M device comprising:
- a transceiver configured to transmit and receive a signal;
- and
- a processor configured to control the transceiver,
- wherein the processor is configured to:
- create a first resource;
- receive a first message for requesting an update to the first resource;
- transmit a second message for requesting an update to a second resource to another device hosting the second resource synchronized with the first resource,
- wherein the first resource comprises at least one attribute for offloading for a resource, and
- wherein the synchronization is performed based on one of a first type where updating is propagated uni-directionally between a offloaded resource and to an original resource or a second type where updating is propagated bi-directionally one-way between a offloaded resource and to an original resource or a second type.
Dependencies are inferred from the claim text.