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Home › Authentication and authorization via vocal track frequency channel

Authentication and authorization via vocal track frequency channel

US Patent 11438454 · Granted Sep 6, 2022

Estimated economic value: $10,660,000 ⓘ

Assignee

IBM

Inventors

Daniel Gruhl (81 patents)
Alfredo Alba (37 patents)
Linda Ha Kato (27 patents)
Chad Eric DeLuca (23 patents)
Anna Lisa Gentile (15 patents)
Petar Ristoski (15 patents)
Steven R. Welch (26 patents)

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