The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 27, 2022
Filed:
May. 29, 2020
Robert Bosch Gmbh, Stuttgart, DE;
Mohamadtaghi Katan Baf Nezhad, Seattle, WA (US);
Vivek Jain, Sunnyvale, CA (US);
Abstract
Embodiments of a backscatter communication system and methods of using the system are disclosed. The system may comprise a first short-range wireless communication (SRWC) device, a second SRWC device, and a backscatter node. The first SRWC may comprise a processor and memory storing a plurality of instructions executable by the processor, the plurality of instructions comprising, to: determine a first and second sets of link parameters for a radio frequency (RF) signal; determine a selected set of link parameters for backscatter communication, wherein the selected set of link parameters is one of the first or second sets of link parameters; share the selected set of link parameters with a second SRWC device; and following backscatter communication using the selected set of link parameters via the RF signal, iteratively update the first and second sets of link parameters and correspondingly iteratively re-determine, share, and update the selected set of link parameters.