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:
Dec. 16, 2025
Filed:
Sep. 16, 2022
Apple Inc., Cupertino, CA (US);
Steven A. Myers, San Jose, CA (US);
Sean P. Devlin, New York, NY (US);
Apple Inc., Cupertino, CA (US);
Abstract
Techniques are disclosed relating to resuming a communication session. In some embodiments, a first computing device stores a session resumption token that includes metadata usable to resume a communication session. The first computing device provides a request to resume the communication session with a second computing device and receives, from the second computing device, an output of a verifiable random function (VRF) associated with the request. In response to the request, the first computing device performs a verification of the output and determines, based on the verification, whether to provide the session resumption token to the second computing device.