Patents
US 10769259 B2: Behavioral biometric feature extraction and verification
- Granted
- 2020-09-08
- Filed
- 2018-04-10 application 15949723
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A method for keystroke-based behavioral verification of user identity of a subject user of a computer system includes obtaining an enrollment signature corresponding to an identified user and serving as a unique identifier of the identified user, the enrollment signature including an enrollment determinate vector generated based on supplying enrollment keystroke data to a deep neural network for processing. The method further includes obtaining verification determinate vector(s), the verification determinate vector(s) for comparison to the enrollment signature to determine whether the subject user is the identified user. The method compares the verification determinate vector(s) to the enrollment signature and generates a probability indicator indicating a probability that keystroke data from a common user produced, from the deep neural network, the enrollment signature and the verification determinate vector(s), and indicates to the computer system whether, based on the probability indicator, the subject user is verified to be the identified user.
Source: PVGPATDIS, file of 2026-04-10 (ipg200908.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Assured Information Security, Inc. 24 patents | US company or organization | Roma, IT | Assured Information Security, Inc. Form D issuer EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Jacob Baldwin | Cleveland, NY | 3 | PVGPATDIS, file of 2026-04-10 | |
| Ryan Burnham | Fairport, NY | 3 | PVGPATDIS, file of 2026-04-10 | |
| Robert Dora | Sherrill, NY | 3 | PVGPATDIS, file of 2026-04-10 | |
| Andrew Meyer | Brockport, NY | 7 | PVGPATDIS, file of 2026-04-10 | |
| Robert Wright | Sherrill, NY | 6 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| G06F | Electric digital data processing | G06F21/32 | PVGPATDIS, file of 2026-04-10 |
| G06N | Computing arrangements based on specific computational models | G06N3/045 | PVGPATDIS, file of 2026-04-10 |
| H04L | Transmission of digital information, e.g. telegraphic communication | H04L9/3231 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2024-01-03 | Government interest Confirmatory license | ASSURED INFORMATION SECURITY, INC. signed 2023-12-21 | GOVERNMENT OF THE UNITED STATES AS REPRESENTED BY THE SECRETARY OF THE AIR FORCE ROME, NY | 66001/534 | ECORSEXC, file of 2026-09-25 |
| 2018-04-11 | Assignment Assignment of assignor's interest | BURNHAM, RYAN signed 2018-03-30 BALDWIN, JACOB signed 2018-04-09 DORA, ROBERT signed 2018-04-09 MEYER, ANDREW signed 2018-04-09 WRIGHT, ROBERT signed 2018-04-09 | ASSURED INFORMATION SECURITY, INC. ROME, NY | 45508/349 | ECORSEXC, file of 2026-09-25 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.