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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 10624024 B1

PDFFull Text
Date of Patent:
Apr. 14, 2020

Filed:

Oct. 24, 2017

Correlation-enhanced frequency scanning

Applicant:

Qualcomm Incorporated, San Diego, CA (US);

Inventors:

Mustafa Emin Sahin, San Diego, CA (US);

Raghu Challa, San Diego, CA (US);

Pengkai Zhao, San Jose, CA (US);

Parisa Cheraghi, San Diego, CA (US);

Supratik Bhattacharjee, San Diego, CA (US);

Yongle Wu, San Diego, CA (US);

Assignee:

QUALCOMM Incorporated, San Diego, CA (US);

Attorney:

Holland & Hart LLP

Primary Examiner:

Congvan Tran

Int. Cl.
CPC ...
H04W 48/16 (2009.01); H04B 17/382 (2015.01); H04J 11/00 (2006.01);
U.S. Cl.
CPC ...
H04W 48/16 (2013.01); H04B 17/382 (2015.01); H04J 11/00 (2013.01); H04J 11/0069 (2013.01);
Abstract

Methods, systems, and devices for wireless communications are described. An exemplary method includes receiving a signal corresponding to a frequency band, scanning for communications activity within the frequency band, wherein scanning for communications activity within the frequency band comprises performing a correlation calculation on samples of the signal, and determining whether to attempt a connection establishment within the frequency band based at least in part on the correlation calculation on samples of the signal. When the scanning identifies an indication of activity, a scanning device may attempt to establish a connection with a base station within the frequency band. When the scanning identifies an indication of no activity, a scanning device may refrain from attempting to establish a connection with a base station within the frequency band, and may perform the correlation-enhanced frequency scanning on a different frequency band.

Find Patent Forward Citations

Sahin, Mustafa. (2020). Correlation-enhanced frequency scanning (U.S. Patent No. 10624024). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10624024

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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