Trailer end tracking in a camera monitoring system
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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Mar 25, 2025
Grant Date -
Apr 20, 2023
app pub date -
Sep 26, 2022
filing date -
Sep 26, 2022
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
A method for tracking a trailer end in an image using a controller includes receiving an image from at least one camera, identifying a trailer end in the image and tracking a motion of the trailer end through the image for a period of time using a controller. A motion model is generated based on the motion of the trailer end through the image using the controller. The controller responds to the trailer end exiting the image by maintaining motion of the trailer end per the motion model for a delay time period and establishing an estimated trailer end position dictated by the motion model at the end of the delay time period in response to the time period elapsing and the trailer end not being visible using the controller.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
STONERIDGE INC | 39675 MACKENZIE DRIVE SUITE #400 NOVI MI 48377 |
International Classification(s)

- 2022 Application Filing Year
- H04N Class
- 15474 Applications Filed
- 8956 Patents Issued To-Date
- 57.88 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Cooprider, Troy Otis | White Lake, US | 31 | 415 |
# of filed Patents : 31 Total Citations : 415 | |||
Ma, Liang | Rochester, US | 261 | 1253 |
# of filed Patents : 261 Total Citations : 1253 | |||
Men, Yifan | Northville, US | 6 | 2 |
# of filed Patents : 6 Total Citations : 2 |
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Patent Citation Ranking
- 0 Citation Count
- H04N Class
- 0 % this patent is cited more than
- < 1 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Sep 25, 2028 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Sep 25, 2032 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 25, 2036 |
Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

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Mar 25, 2025 | P | Publication | |
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Nov 02, 2023 | AS | ASSIGNMENT | free format text: SECURITY INTEREST;ASSIGNORS:STONERIDGE, INC.;STONERIDGE ELECTRONICS, INC.;STONERIDGE CONTROL DEVICES, INC.;AND OTHERS;REEL/FRAME:065447/0664 Owner name: PNC BANK, NATIONAL ASSOCIATION, AS AGENT, OHIO Effective Date: Nov 02, 2023 |
Apr 20, 2023 | P | Published | |
Dec 21, 2022 | AS | ASSIGNMENT | free format text: SECURITY INTEREST;ASSIGNORS:STONERIDGE, INC.;STONERIDGE CONTROL DEVICES, INC.;REEL/FRAME:062214/0167 Owner name: PNC BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT AND COLLATERAL AGENT, OHIO Effective Date: Dec 21, 2022 |
Nov 09, 2022 | STPP | INFORMATION ON STATUS: PATENT APPLICATION AND GRANTING PROCEDURE IN GENERAL | free format text: DOCKETED NEW CASE - READY FOR EXAMINATION |
Oct 12, 2022 | AS | ASSIGNMENT | free format text: CORRECTIVE ASSIGNMENT TO CORRECT THE THE TITLE PREVIOUSLY RECORDED AT REEL: 061209 FRAME: 0829. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT;ASSIGNORS:MA, LIANG;MEN, YIFAN;COOPRIDER, TROY OTIS;SIGNING DATES FROM 20220912 TO 20220921;REEL/FRAME:061660/0426 Owner name: STONERIDGE, INC., MICHIGAN |
Sep 26, 2022 | F | Filing | |
Sep 26, 2022 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:MA, LIANG;MEN, YIFAN;COOPRIDER, TROY OTIS;SIGNING DATES FROM 20220912 TO 20220921;REEL/FRAME:061209/0829 Owner name: STONERIDGE, INC., MICHIGAN |
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