Dense battery-less energy harvesting tag (etag) deployments for building and calibrating radio digital twins
AssigneeQUALCOMM Incorporated
InventorsVarun Amar REDDY, Sony AKKARAKARAN, Amit GOEL
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Abstract
In some aspects, methods and apparatuses are disclosed for using dense battery-less energy harvesting tag (eTag) deployments to build and calibrate radio digital twins of indoor environments. In some aspects, a method of wireless positioning performed by a network entity includes receiving, from a receiver device, one or more measurements of an environment, the one or more measurements based on a plurality of beacon signal transmissions associated with one or more eTags in the environment; and calibrating a radio digital twin (RDT) based on the one or more measurements.
Claims20
A network entity, comprising:
- one or more memories;
- one or more transceivers;
- and
- one or more processors communicatively coupled to the one or more memories and the one or more transceivers, the one or more processors, either alone or in combination, configured to:
- receive, via the one or more transceivers, from a receiver device, one or more measurements of an environment, the one or more measurements based on a plurality of beacon signal transmissions associated with one or more energy harvesting tags (eTags) in the environment;
- and
- calibrate a radio digital twin (RDT) based on the one or more measurements.
A method of wireless positioning performed by a network entity, comprising:
- receiving, from a receiver device, one or more measurements of an environment, the one or more measurements based on a plurality of beacon signal transmissions associated with one or more energy harvesting tags (eTags) in the environment;
- and
- calibrating a radio digital twin (RDT) based on the one or more measurements.
A network entity, comprising:
- means for receiving, from a receiver device, one or more measurements of an environment, the one or more measurements based on a plurality of beacon signal transmissions associated with one or more energy harvesting tags (eTags) in the environment;
- and
- means for calibrating a radio digital twin (RDT) based on the one or more measurements.
Dependencies are inferred from the claim text.