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:
May. 05, 2020
Filed:
Jan. 11, 2017
Applicant:
Here Global B.v., Eindhoven, NL;
Inventor:
Martin Pfeifle, Seewald, DE;
Assignee:
HERE Global B.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/23 (2019.01); G06F 8/65 (2018.01); G06F 16/29 (2019.01); G06F 16/11 (2019.01); G06F 16/178 (2019.01); G06F 16/955 (2019.01); H03M 7/30 (2006.01); G01C 21/32 (2006.01); G01C 21/00 (2006.01);
U.S. Cl.
CPC ...
G06F 16/2379 (2019.01); G01C 21/00 (2013.01); G01C 21/32 (2013.01); G06F 8/65 (2013.01); G06F 16/116 (2019.01); G06F 16/178 (2019.01); G06F 16/29 (2019.01); G06F 16/955 (2019.01); H03M 7/30 (2013.01); H03M 7/3082 (2013.01); H03M 7/3091 (2013.01); H03M 7/3093 (2013.01);
Abstract
A computing device may identify a series of bits representative of a first binary large object (BLOB) for navigation data including road segments and road attributes. The computing device duplicates each bit of the series of bits a predetermined number of times to form a first bit string. The first bit string is larger than the series of bits by a factor of the predetermined number. The computing device performs a binary difference of the first bit string to a second bit string representative of a second BLOB. A result of the binary difference is stored in a navigation patch file.