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:
Apr. 22, 2014
Filed:
Dec. 29, 2011
Sundeep Vaddadi, San Diego, CA (US);
Onur C. Hamsici, La Jolla, CA (US);
John H. Hong, San Diego, CA (US);
Yuriy Reznik, Seattle, WA (US);
Chong U. Lee, San Diego, CA (US);
Sundeep Vaddadi, San Diego, CA (US);
Onur C. Hamsici, La Jolla, CA (US);
John H. Hong, San Diego, CA (US);
Yuriy Reznik, Seattle, WA (US);
Chong U. Lee, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Various arrangements for using a k-dimensional tree for a search are presented. A plurality of descriptors may be stored. Each of the plurality of descriptors stored is linked with a first number of stored dimensions. The search may be performed using the k-dimensional tree for one or more query descriptors that at least approximately match one or more of the plurality of descriptors linked with the first number of stored dimensions. The k-dimensional tree may be built using the plurality of descriptors wherein each of the plurality of descriptors is linked with a second number of dimensions when the k-dimensional tree is built. The second number of dimensions may be a greater number of dimensions than the first number of stored dimensions.