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:
Jun. 30, 2015
Filed:
Mar. 09, 2012
Anand Ravindra Oka, Waterloo, CA;
Christopher Harris Snow, Kitchener, CA;
Sean Bartholomew Simmons, Waterloo, CA;
Ghasem Naddafzadeh Shirazi, Vancouver, CA;
Anand Ravindra Oka, Waterloo, CA;
Christopher Harris Snow, Kitchener, CA;
Sean Bartholomew Simmons, Waterloo, CA;
Ghasem Naddafzadeh Shirazi, Vancouver, CA;
BlackBerry Limited, Waterloo, CA;
Abstract
A system and method for generating an m-dimensional signature vector with aliasing across synonyms in a computing device is provided. Data representable by a plurality of key-value pairs, each comprising a unique identifier and an associated non-zero value of n-dimensional data is received at the computing device. Elements of the m-dimensional aliased signature vector are generated using synonym information of keys from the plurality of key-value pairs.