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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10122831 B1

PDFFull Text
Date of Patent:
Nov. 06, 2018

Filed:

Nov. 19, 2013

Method for compressing and reconstructing data sampled from continuous functions

Applicant:

Here Global B.v., Eindhoven, NL;

Inventors:

Jeffrey Adachi, El Carrito, CA (US);

Xiaoqing Liu, El Cerrito, CA (US);

Assignee:

HERE Global B.V., Eindhoven, NL;

Attorney:

Alston & Bird LLP

Primary Examiner:

Vivek Srivastava

Assistant Examiner:

Atta Khan

Int. Cl.
CPC ...
G06F 15/16 (2006.01); H04L 29/06 (2006.01); H04L 29/08 (2006.01); G06F 17/17 (2006.01); G01C 21/34 (2006.01);
U.S. Cl.
CPC ...
H04L 69/04 (2013.01); G01C 21/3492 (2013.01); G06F 17/17 (2013.01); H04L 67/10 (2013.01);
Abstract

A method comprises obtaining data points, each comprised of a time stamp and measurement; dividing the data points into sequences of consecutive data points; limiting the maximum time between consecutive data points in the same sequence; limiting the maximum time between the earliest and latest data points in each sequence; calculating a polynomial of lowest transmission cost for each sequence; limiting the approximation error between the data points in a sequence and the associated polynomial; and transmitting, to a server, data based on the calculated polynomial.

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Adachi, Jeffrey. (2018). Method for compressing and reconstructing data sampled from continuous functions (U.S. Patent No. 10122831). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10122831

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