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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 9172524 B1

PDFFull Text
Date of Patent:
Oct. 27, 2015

Filed:

Nov. 06, 2014

Method of generating unambiguous correlation function for tmboc (6,1,4/33)signal based on partial correlation functions, apparatus for tracking tmboc signal, and satellite navigation signal receiver system using the same

Applicant:

Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;

Inventors:

Seok Ho Yoon, Suwon-si, KR;

Keun Hong Chae, Suwon-si, KR;

Assignee:

Research & Business Foundation SUNGKYUNKWAN UNIVERSITY, Suwon-si, KR;

Attorney:

NSIP Law

Primary Examiner:

Linda Wong

Int. Cl.
CPC ...
H04L 27/00 (2006.01); H03D 3/24 (2006.01); H04L 7/00 (2006.01); H03L 7/06 (2006.01); H04B 1/16 (2006.01);
U.S. Cl.
CPC ...
H04L 7/0033 (2013.01); H03L 7/06 (2013.01); H04B 1/16 (2013.01);
Abstract

A method of generating an unambiguous correlation function for a TMBOC(6,1,4/33) signal, an apparatus for tracking a TMBOC signal, and a satellite navigation signal receiver system using the same are disclosed herein. The method of generating a correlation function for a TMBOC(6,1,4/33) signal includes generating a delayed signal delayed based on a phase delay with respect to the signal pulse train of a TMBOC(6,1,4/33)-modulated received signal; generating BOC(1,1) partial correlation functions and BOC(6,1) partial correlation functions by performing an auto-correlation operation on the received signal and the delayed signal with respect to the total time; generating a BOC(1,1) sub-correlation function; obtaining a first intermediate correlation function, obtaining second to eleventh intermediate correlation functions, and generating the BOC(6,1) sub-correlation function by summing all the first to eleventh intermediate correlation functions; and generating a main correlation function by combining the BOC(1,1) and BOC(6,1) sub-correlation functions.

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Yoon, Seok. (2015). Method of generating unambiguous correlation function for tmboc (6,1,4/33)signal based on partial correlation functions, apparatus for tracking tmboc signal, and satellite navigation signal receiver system using the same (U.S. Patent No. 9172524). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9172524

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