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:
Aug. 23, 2016
Filed:
Mar. 14, 2014
Applicant:
Sybase, Inc., Dublin, CA (US);
Inventors:
Xu-dong Qian, Shanghai, CN;
Leon Xiong, Shanghai, CN;
Assignee:
Sybase, Inc., Dublin, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
G06F 17/30312 (2013.01);
Abstract
Methods, systems, and computer program products for compressing a row are described. A common prefix may be obtained and data in the row matching the common prefix may be identified. A column number of a column corresponding to a breakpoint of the common prefix may be determined and data matching the common prefix may be deleted from the row. An identifier of the common prefix may be inserted into the row and a breakpoint field in the row may be set to the determined column number.
Qian, Xu-dong. (2016). Row, table, and index compression (U.S. Patent No. 9424293). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9424293
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile