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Field device information display apparatus and method that display information based on proximity
US9523970B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9523970-B2 |
| Application number | US-201313742820-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 16, 2013 |
| Priority date | Jan 19, 2012 |
| Publication date | Dec 20, 2016 |
| Grant date | Dec 20, 2016 |
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Abstract
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A device information display apparatus displaying device information acquired by communicating with a field device may include a storage unit that associates and stores first position information indicating a position at which the device information displayed on the display device is acquired and reproduction information for reproducing display content of the display device that has been modified based on an operation instruction for the device information displayed on the display device; a position information acquisition unit that acquires second position information indicating a current position of the device information display apparatus; and a display control unit that calculates a distance between positions indicated by the first position information and the second position information, wherein if the distance is no greater than a prescribed reference distance, the reproduced information corresponding to the first position information is used to reproduce the display content of the display device on the display device.
First claim
Opening claim text (preview).
What is claimed is: 1. A device information display apparatus comprising: a communication unit configured to communicate with a field device; a display device configured to display parameters of the field device and values of the parameters acquired by communicating with the field device via the communication unit; a storage unit; a display control unit configured to associate first position information, which indicates a position of the device information display apparatus…
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Frequently asked questions
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- What does patent US9523970B2 cover?
- A device information display apparatus displaying device information acquired by communicating with a field device may include a storage unit that associates and stores first position information indicating a position at which the device information displayed on the display device is acquired and reproduction information for reproducing display content of the display device that has been modifi…
- Who is the assignee on this patent?
- Yokogawa Electric Corp
- What technology area does this patent fall under?
- Primary CPC classification G06Q10/06. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Dec 20 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).