Patents
US 11529959 B1: Vehicle driver performance based on contextual changes and driver response
- Granted
- 2022-12-20
- Filed
- 2019-10-30 application 16669228
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Systems and methods for determining the performance of a driver of a vehicle based on changes, over time, in the context and environment in which the vehicle operates, and any resultant driver behavior are disclosed. A set of driver response data is created from based on an analysis of time-series data indicative of the driver's operation of the vehicle in conjunction with time-series data indicative of changes in the vehicle's context/environment. The driver response data indicates the types and magnitudes of the driver's responses to various changes in the vehicle's operating context/environment and the driver's time-to-respond for each of the responses. That is, the driver response data indicates how a driver compensated his or her behavior (if at all) in response to different changes in the vehicle's context and/or environment. The driver response data may be compared to one or more thresholds to determine the driver's performance.
Source: PVGPATDIS, file of 2026-04-10 (ipg221220.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| State Farm Mutual Automobile Insurance Company 2,604 patents | US company or organization | Bloomington, IL | STATE FARM MUTUAL AUTOMOBILE INSURANCE CO Form D issuer FUZZY medium confidence: same name (legal endings aside) and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Brian Mark Fields | Normal, IL | 287 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| B60W | Conjoint control of vehicle sub-units of different type or different function; control systems specially adapted for hybrid vehicles; road vehicle drive control systems for purposes not related to the control of a particular sub-unit | B60W40/09 | PVGPATDIS, file of 2026-04-10 |
| G07C | Time or attendance registers; registering or indicating the working of machines; generating random numbers; voting or lottery apparatus; arrangements, systems or apparatus for checking not provided for elsewhere | G07C5/008 | PVGPATDIS, file of 2026-04-10 |
| G08G | Traffic control systems | G08G1/0112 | PVGPATDIS, file of 2026-04-10 |
| H04L | Transmission of digital information, e.g. telegraphic communication | H04L67/12 | PVGPATDIS, file of 2026-04-10 |
| H04W | Wireless communication networks | H04W4/38 | 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 |
|---|---|---|---|---|---|
| 2022-11-03 | Assignment Assignment of assignor's interest | FIELDS, BRIAN MARK signed 2017-05-10 | STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY BLOOMINGTON, IL | 61641/303 | PASDL, file of 2026-10-15 |
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.