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AssigneeQUALCOMM Incorporated
InventorsRaviteja PATCHAVA, Piyush GUPTA, Junyi LI
Estimating the term…
Certain aspects of the present disclosure provide techniques for backscatter communications. A method, by an apparatus (e.g., such as a reader, or a wireless communications device that is capable of wirelessly communicating with an internet-of-things (IoT) device) generally includes receiving, from a first IoT device, a first random access message; and sending, to the first IoT device, a second random access message that indicates: a first frequency shift for a transmission of a third random access message, wherein the first frequency shift is based on a first signal-to-noise ratio (SNR) associated with the first random access message; and a first bandwidth allocation for the transmission of the third random access message, wherein the first bandwidth allocation is based on the first frequency shift and the first SNR.
An apparatus for wireless communications, comprising a processing system that includes one or more processors and one or more memories coupled with the one or more processors, the processing system configured to cause a reader to:
A method of wireless communications by a reader, comprising:
One or more non-transitory computer-readable media comprising executable instructions that, when executed by one or more processors of an apparatus, cause the apparatus to perform operations comprising:
Dependencies are inferred from the claim text.