Mix/effect status display
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United States of America Patent
Stats
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Jul 22, 2003
Grant Date -
N/A
app pub date -
Jul 30, 1999
filing date -
Jul 30, 1999
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A mix/effect status display provides simultaneous information about each keyer and bus associated with a mix/effect bank without consuming the real estate required for the conventional button/knob per function approach. Also the sources coupled to the M/E buses are shown together with the transition status if a transition is in progress. A switcher working buffer has information about the switcher control panel controls, and transfers that information that relates to the mix/effects banks to a mix/effects status display driver. The driver provided the mix/effects status display with a row for each bus associated with the M/E and all information related to the source coupled to that bus together with information about the M/E operating mode and transition status, type and interval. Thus an operator has a complete picture of M/E status without requiring substantial additional real estate on the switcher control panel.

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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
GRASS VALLEY (US) INC | 400 PROVIDENCE MINE ROAD NEVADA CITY CA 95959 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Windrem, Kevin D | Grass Valley, CA | 17 | 358 |
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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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