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:
Mar. 24, 2020
Filed:
Feb. 23, 2018
Precision Optical Transceivers Inc., Rochester, NY (US);
Brent Josefiak, Rochester, NY (US);
PRECISION OPTICAL TRANSCEIVERS INC., Rochester, NY (US);
Abstract
Method for discovering the presence of a communication node which seeks participation in a radio communication network. The method involves receiving with a first directional antenna a first signal from a late entrant node (LEN) concurrent with a radio network communication session (RNCS). Digital data processing gain is applied to the first signal to facilitate detection of a digital data sequence. A time difference of arrival (TDOA) analysis is performed if the digital data sequence transmitted from the late entrant node is also detected in a second signal contemporaneously received at a second directional antenna. The TDOA analysis is used to estimate at least one beam-steering vector.