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:
Feb. 24, 2026
Filed:
Dec. 13, 2023
Disney Enterprises, Inc., Burbank, CA (US);
Caleb Jones, Lake Stevens, WA (US);
Christine Tribble, Campbell, CA (US);
Disney Enterprises, Inc., Burbank, CA (US);
Abstract
Techniques relating to data privacy are disclosed. These techniques include identifying data fields relating to a first data record, and generating transformed data fields by transforming the data fields using one or more transformations. Each of the transformations includes at least one of: (i) a hash function or (ii) a surrogate key function. The techniques further include generating encrypted data fields by encrypting the data fields using a respective encryption key, and storing the transformed data fields, the encrypted data fields, and of encryption keys. This includes storing the transformed data fields in one or more first storage locations, storing a first mapping between each of the transformed data fields and a corresponding encrypted data field in one or more second storage locations, and storing a second mapping between each of the transformed data fields and a corresponding encryption key in one or more third storage locations.
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