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:
Jun. 22, 2021
Filed:
Apr. 13, 2016
Psikick Inc., Charlottesville, VA (US);
David D. Wentzloff, Ann Arbor, MI (US);
Benton H. Calhoun, Charlottesville, VA (US);
Nathan E. Roberts, Charlottesville, VA (US);
Nirmalendu Patra, Charlottesville, VA (US);
EVERACTIVE, INC., Santa Clara, CA (US);
Abstract
Embodiments include methods and apparatus for wireless network communication between a device that operates a radio in compliance with a wireless communication standard and another device that may not be capable of complying with the wireless communication standard. In an embodiment a sender of a wireless standard compliant message modulates backchannel data on a wireless standard compliant message. The wireless standard compliant message may be addressed to an IP address of a compliant device. However the compliant message may have no meaning for the addressee. A noncompliant device within wireless range of the compliant message receives the message and demodulates the backchannel information. The noncompliant device this does not require a wireless standard radio to be on in order to receive messages and can operate at very low power.