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. 21, 2011
Filed:
Jul. 13, 2007
Vladimir Kouznetsov, Richmond, CA;
Lev N. Gretskii, Richmond, CA;
Filip Petrovic, Vancouver, CA;
NGRAIN (Canada) Corporation, Vancouver, CA;
Abstract
A method is provided to progressively load and further process data in a hierarchical lock-free structure. The method includes generally four steps: (a) defining the hierarchical lock-free structure, (b) loading the data into the hierarchical lock-free structure; (c) processing the loaded data, and (d) repeating steps (b) and (c) such that progressively more data are loaded and become available for processing. The hierarchical lock-free structure includes a first level of data including data segments, wherein each of the data segments forms a second level of data. The structure is such that each of the data segments in the second level of data becomes available for further processing when the data segment is referenced in the first level of data. Thus, during the loading step (b), a reference is set in the first level of data to each of the data segments in the second level of data as the data segment is loaded. Then, the processing step (c) process each of the data segments in the second level of data to which a reference is set in the first level of data.