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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.:

US 12787057 B1

PDFFull Text
Date of Patent:
Nov. 03, 2026

Filed:

Sep. 21, 2021

Singular / differential statistical approach for narrow beam-based channel access

Applicant:

Qualcomm Incorporated, San Diego, CA (US);

Inventors:

Mohammed Ali Mohammed Hirzallah, San Marcos, CA (US);

Arumugam Chendamarai Kannan, San Diego, CA (US);

Srinivas Yerramalli, San Diego, CA (US);

Giovanni Chisci, San Diego, CA (US);

Vinay Chande, San Diego, CA (US);

Jing Sun, San Diego, CA (US);

Aleksandar Damnjanovic, Del Mar, CA (US);

Marco Papaleo, Bologna, IT;

Xiaoxia Zhang, San Diego, CA (US);

Tao Luo, San Diego, CA (US);

Assignee:

QUALCOMM Incorproated, San Diego, CA (US);

Attorney:

Harrity & Harrity, LLP

Primary Examiner:

Andrew C Oh

Int. Cl.
CPC ...
H04W 74/08 (2024.01); H04W 16/14 (2009.01); H04W 24/08 (2009.01);
U.S. Cl.
CPC ...
H04W 74/08 (2013.01); H04W 16/14 (2013.01); H04W 24/08 (2013.01);
Abstract

Wireless communications systems and methods related to narrow beam-based channel access for communications in a wireless communication network operating over an unlicensed spectrum are provided. A first wireless communication device receives, from a second wireless communication device, one or more signals associated with a beam parameter. The first wireless communication device determines, at each of a plurality of locations, a signal measurement for at least one received signal of the one or more received signals. The first wireless communication device determines, based at least in part on an p-th percentile signal measurement and a q-th percentile signal measurement of the signal measurements at the plurality of locations, whether the second wireless communication device satisfies an interference condition.

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Hirzallah, Mohammed Ali Mohammed. (2026). Singular / differential statistical approach for narrow beam-based channel access (U.S. Patent No. 12787057). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12787057

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