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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 12748632 B1

PDFFull Text
Date of Patent:
Sep. 29, 2026

Filed:

Apr. 25, 2023

Sandboxing for separating access to trusted and untrusted wearable peripherals

Applicant:

Google Llc, Mountain View, CA (US);

Inventors:

Charlie Gengzao Wang, Fremont, CA (US);

Mark Sander Urbanus, San Jose, CA (US);

Assignee:

GOOGLE LLC, Mountain View, CA (US);

Attorney:

BRAKE HUGHES BELLERMANN LLP

Primary Examiner:

Stephen T Gundry

Int. Cl.
CPC ...
G06F 21/53 (2013.01); G02B 27/01 (2006.01); G06F 1/16 (2006.01); G06F 3/01 (2006.01); G06F 9/455 (2018.01); G06F 9/50 (2006.01); G06F 9/54 (2006.01); G06T 5/50 (2006.01); G06T 9/00 (2006.01); G06T 17/00 (2006.01);
U.S. Cl.
CPC ...
G06F 9/505 (2013.01); G02B 27/017 (2013.01); G06F 1/163 (2013.01); G06F 3/012 (2013.01); G06F 3/013 (2013.01); G06F 9/45558 (2013.01); G06F 9/5027 (2013.01); G06F 9/54 (2013.01); G06F 21/53 (2013.01); G06T 5/50 (2013.01); G06T 9/00 (2013.01); G06T 17/00 (2013.01); G02B 2027/0178 (2013.01); G06F 2209/508 (2013.01); G06F 2209/509 (2013.01); G06F 2209/544 (2013.01); G06F 2221/034 (2013.01); G06T 2207/20221 (2013.01);
Abstract

Techniques include adding a trusted wearable services module to a sandbox/isolated module on the companion device. e.g., to Private Compute Core. This trusted wearable services module has a secure connection to the camera on the wearable device and prevents other modules on the companion device from viewing the private data. The trusted wearable services has the ability to encrypt and decrypt data from the camera and also performs the processing used to determine user context in an ambient sensing situation.

Find Patent Forward Citations

Wang, Charlie. (2026). Sandboxing for separating access to trusted and untrusted wearable peripherals (U.S. Patent No. 12748632). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12748632

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

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