Time synchronization master station and remote station system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 29, 1982
Grant Date -
N/A
app pub date -
Aug 22, 1980
filing date -
Aug 22, 1980
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A time synchronization system involves a master station sending time information to a remote station and in which a portion of the time message is used as a trigger to start a counter or interval clock in the remote station. When the time message is concluded, the remote station adds the time in the interval clock or counter to the time from the message received to create an actual time which replaces the existing time information in the remote station clock. The time portion of the message sent represents the actual time at which the trigger in the time message was actuated and represents a later portion of the message as sent.
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 | |
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SIEMENS POWER TRANSMISSION & DISTRIBUTION L L C | 7000 SIEMENS ROAD WENDELL NC 27591 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Vangen, Robert F | Plymouth, MN | 1 | 80 |
# of filed Patents : 1 Total Citations : 80 |
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Patent Citation Ranking
- 80 Citation Count
- H04Q Class
- 0 % this patent is cited more than
- 43 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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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