System and method for robot operating environment discovery
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Sep 5, 2017
Issued Date -
N/A
app pub date -
May 18, 2015
filing date -
May 18, 2015
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method of accommodating a payload and determining a working environment in a robotic system is disclosed. The method is directed to using a motor current measurement taken at the axis motors of a robotic system to calculate various parameters including payload balance, mass, moment of inertia, friction force and traction force. This measurement is based on the known relationship between motor current and motor torque.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
ROSS VIDEO LIMITED | IROQUOIS ON K0E 1K0 |
International Classification(s)

- 2015 Application Filing Year
- H04N Class
- 17427 Applications Filed
- 14242 Patents Issued To-Date
- 81.73 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Webster, Neil | Constance Bay, CA | 4 | 26 |
# of filed Patents : 4 Total Citations : 26 |
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Patent Citation Ranking
- 0 Citation Count
- H04N Class
- 0 % this patent is cited more than
- 8 Age
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Maintenance Fees
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7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Mar 5, 2025 |
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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 |
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Legal Events
Date | Code | Event | Description |
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Sep 24, 2008 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | |
Mar 31, 2008 | REMI | MAINTENANCE FEE REMINDER MAILED | |
Mar 02, 1999 | I | Issuance | |
Dec 06, 1998 | FEPP | FEE PAYMENT PROCEDURE | free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Jun 13, 1997 | F | Filing | |
May 31, 1994 | PD | Priority Date |

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