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. 09, 2023
Filed:
Oct. 25, 2019
Applicant:
Here Global B.v., Eindhoven, NL;
Inventors:
Daniel Rolf, Berlin, DE;
Raul Cajias, Berlin, DE;
Assignee:
HERE Global B.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 21/36 (2006.01); G06F 16/29 (2019.01); G01C 21/34 (2006.01);
U.S. Cl.
CPC ...
G01C 21/367 (2013.01); G01C 21/3453 (2013.01); G01C 21/3673 (2013.01); G01C 21/3676 (2013.01); G06F 16/29 (2019.01);
Abstract
An apparatus, method and computer program product are provided for generating map data of categorized links. The method may include receiving a request for at least one categorized link in a map area and obtaining at least one categorized link in the map area, based on the request. The method may further include determining link identifiers corresponding to each link of the at least one categorized link, and generating at least one bloom filter, wherein the at least one bloom filter encodes link identifiers corresponding to each link of the at least one categorized link.