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:
Oct. 28, 2025
Filed:
Oct. 13, 2021
Indian Institute of Technology Delhi, New Delhi, IN;
Swades De, New Delhi, IN;
Smriti Sachdev, New Delhi, IN;
INDIAN INSTITUTE OF TECHNOLOGY DELHI, New Delhi, IN;
Abstract
Apparatus and method of the present disclosure relates to facilitating at least one of wireless data communication and energy transfer using distributed beamforming in a wireless network. The present disclosure introduce a DBF scheme optimizes the receiver-end processing by significantly reducing the search-space for optimum phase shifts for each of the transmitters (). This contributes to significant reduction in energy expenditure at the energy-constrained receiver node. Also, a short broadcast feedback is employed to achieve high beamforming gain for several consecutive slots in the coherence time, thereby achieving high data rate information transfer and quick charging.