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:
Jul. 29, 2025
Filed:
May. 16, 2024
Applicant:
Zoom Communications, Inc., San Jose, CA (US);
Inventor:
Nick Swerdlow, Santa Clara, CA (US);
Assignee:
Zoom Communications, Inc., San Jose, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04M 3/533 (2006.01); H04M 3/38 (2006.01); H04M 3/53 (2006.01); H04M 3/537 (2006.01);
U.S. Cl.
CPC ...
H04M 3/53333 (2013.01); H04M 3/382 (2013.01); H04M 3/5307 (2013.01); H04M 3/537 (2013.01); H04M 2203/256 (2013.01);
Abstract
A shared device voicemail box can be accessed from a device that is an unauthenticated device without a user-specific security credential. The device transmits a request to a server. The request includes a unique code based on an image. The device accesses the voicemail box based on an access grant received from the server. Using the image, a non-registered user of a telephony system can access a secured voicemail box.