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.:
Date of Patent:
Oct. 12, 2004
Filed:
May. 26, 2000
Applicant:
Inventors:
Thomas M. King, Tempe, AZ (US);
Jeffrey J. Ogren, Chandler, AZ (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 1/69 ; H04B 1/707 ; H04B 1/713 ;
U.S. Cl.
CPC ...
H04B 1/69 ; H04B 1/707 ; H04B 1/713 ;
Abstract
A method of acquiring signal code phases includes selecting a correlation sum with a greatest magnitude from a set of correlation sums after a predetermined time has elapsed. A geographic positioning receiver performing the method includes two or more memory banks ( ) alternating between storing a signal sequence and transmitting the signal sequence to parallel correlators ( ) to be correlated against a predetermined pattern sequence for real-time data processing.