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:
Aug. 19, 2025
Filed:
Aug. 14, 2023
Sandisk Technologies, Inc., Milpitas, CA (US);
Ankit Rajani, Bangalore, IN;
Puspanjali Panda, Bangalore, IN;
Sandisk Technologies, Inc., Milpitas, CA (US);
Abstract
A host system is configured to upload data files to a cloud system and provide another layer of security to the access controls provided by the cloud system. The host system includes a communication interface for communicating with a storage device and a network interface for communicating with a the cloud system. The host system includes a processors configured to obtain a 2D barcode based on an identifier of the storage device and a network address of an authorizing device associated with an owner of the storage device. The processor is further configured to, responsive to a request to upload a data file to the cloud system, embed the 2D barcode into the data file (the 2D barcode configured to cause a client device attempting to access the data file to send an access request to the authorizing device) and transmit the data file to the cloud system.