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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 12757267 B1

PDFFull Text
Date of Patent:
Oct. 06, 2026

Filed:

Feb. 23, 2023

Seamless continuation of communication sessions

Applicant:

Apple Inc., Cupertino, CA (US);

Inventors:

Justin R. Etzine, San Jose, CA (US);

Bradley F. Patterson, Maple Valley, WA (US);

Christopher M. Garrido, Santa Clara, CA (US);

Karthick Santhanam, Campbell, CA (US);

Nicholas J. Circosta, Mountain View, CA (US);

Olivia R. Brown, Santa Clara, CA (US);

Ryan P. Nielsen, Sunnyvale, CA (US);

Sasanka T. Vemuri, San Ramon, CA (US);

Yaseen Mahmoud, Sunnyvale, CA (US);

Zak C. Wegweiser, Redwood City, CA (US);

Assignee:

Apple Inc., Cupertino, CA (US);

Attorney:

BAKERHOSTETLER

Primary Examiner:

Bob A Phunkulh

Int. Cl.
CPC ...
H04W 4/00 (2018.01); H04W 48/10 (2009.01); H04W 76/14 (2018.01); H04W 76/15 (2018.01); H04L 12/18 (2006.01); H04L 65/403 (2022.01);
U.S. Cl.
CPC ...
H04W 76/14 (2018.02); H04W 48/10 (2013.01); H04W 76/15 (2018.02); H04L 12/1822 (2013.01); H04L 65/403 (2013.01);
Abstract

Aspects of the subject technology include transmitting, by a first device, an advertisement message corresponding to a communications session the first device is participating in with at least a second device. The first device may receive, during the communications session, a communications session control message generated by a third device. The communications session control message may include information contained in the advertisement message. The first device may validate the third device based on the communications session control message and remove the first device from the communications session in response to successfully validating the third device.

Find Patent Forward Citations

Etzine, Justin. (2026). Seamless continuation of communication sessions (U.S. Patent No. 12757267). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12757267

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

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