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1.发明申请公开(公告)号：US20180376448A1
公开(公告)日：2018-12-27
申请号：US16017812
申请日：2018-06-25
Applicant: AMAZON TECHNOLOGIES, INC.
Inventor： Ben Wild , Rob Barton , Ravneet Bajwa
Abstract: A system and method enhances Wi-Fi protocol by transmitting an Internet-of-Things (IoT) notification map designated for an IoT device. The IoT notification map having format of at least part of a beacon frame and be included in an IoT beacon frame that, when transmitted by at least one router, causes the IoT device to perform an operation indicated in the IoT notification map. The at least one router may be part of the router cluster designated for the IoT device. The router cluster may include a subset of a plurality of routers within a geographical area associated with a location of the IoT device.
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