Invention Grant
- Patent Title: Data reduction with specified constraints
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Application No.: US14720558Application Date: 2015-05-22
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Publication No.: US09626415B2Publication Date: 2017-04-18
- Inventor: Stefan R. Romainczyk , Michael C. Popa , Victor M. Hall , Phi Hai Huynh , Klaus Stefan Zölsch
- Applicant: NATIONAL INSTRUMENTS CORPORATION
- Applicant Address: US TX Austin
- Assignee: NATIONAL INSTRUMENTS CORPORATION
- Current Assignee: NATIONAL INSTRUMENTS CORPORATION
- Current Assignee Address: US TX Austin
- Agency: Meyertons Hood Kivlin Kowert & Goetzel, P.C.
- Agent Jeffrey C. Hood; Mark S. Williams
- Main IPC: G06F7/00
- IPC: G06F7/00 ; G06F17/30

Abstract:
System and method for rendering data with specified constraints. A request for data from a data set may be received. The data set may include time-stamped historical data, including multiple reduced data sets, each having a respective resolution. The request may specify a time frame. A first reduced data set of the reduced data sets may be determined based on the specified time frame. First data from the first reduced data set corresponding to the specified time frame may be retrieved, and are usable for display on a display device. The data set may be generated from received raw data, where the raw data includes time-stamped historical data at a first resolution. The raw data may be reduced via multiple stages, thereby generating the reduced data sets at their respective resolutions. The reduced data are generated and represented in a way that is visually pleasing and technically accurate.
Public/Granted literature
- US20150269233A1 Data Reduction With Specified Constraints Public/Granted day:2015-09-24
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