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.

Date of Patent:
Sep. 27, 2016

Filed:

Sep. 14, 2010
Applicants:

Brian E. Smartt, Sunnyvale, CA (US);

Richard F. Poppen, San Jose, CA (US);

Linnea A. Dunn, Bonny Doon, CA (US);

Inventors:

Brian E. Smartt, Sunnyvale, CA (US);

Richard F. Poppen, San Jose, CA (US);

Linnea A. Dunn, Bonny Doon, CA (US);

Assignee:

Uber Technologies, Inc., San Francisco, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 21/30 (2006.01); G01C 21/32 (2006.01); G01C 21/36 (2006.01); G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
G01C 21/3605 (2013.01); G06F 17/30241 (2013.01);
Abstract

Specified streets or intersections that are within a specified distance of a specified city can be found by a search, even when they are not actually in that city. For computational efficiency, some addresses are included in search results even when they exceed the specified distance from the specified city by a small amount ('false positives'). The search method guarantees that no instance of the street name within the specified distance of the specified city is erroneously missed ('false negatives').


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