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. 16, 2016
Filed:
Sep. 20, 2013
Wen-syan LI, Fremont, CA (US);
Bin Dong, Shanghai, CN;
Zheng Long Wei, Shanghai, CN;
Yingyu Chen, Shanghai, CN;
Yongyuan Shen, Shanghai, CN;
Wen-Syan Li, Fremont, CA (US);
Bin Dong, Shanghai, CN;
Zheng Long Wei, Shanghai, CN;
Yingyu Chen, Shanghai, CN;
Yongyuan Shen, Shanghai, CN;
SAP SE, Walldorf, DE;
Abstract
A computer system includes at least one processor and at least one memory operably coupled to the at least one processor. The memory includes a memory pool and a database partitioned into multiple fragments. Each of the fragments is allocated a block of memory from the memory pool and the fragments store compressed data in a columnar table format. A database operation is applied in a compressed format to the compressed data in at least one of the fragments.