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:
Jan. 04, 2000
Filed:
Mar. 04, 1996
Applicant:
Inventors:
Hosagrahar Visvesvaraya Jagadish, Berkeley Heights, NJ (US);
Ramarao Kanneganti, Jersey City, NJ (US);
Sundararajarao Sudarshan, Bombay, IN;
Assignee:
Lucent Technologies Inc., Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
707101 ; 707100 ;
Abstract
A data base system buffers incoming records according to destination in the disk or non-volatile memory. The data is compressed and transferred to disk when sufficient data has been accumulated for a particular disk destination. Techniques for compressing the compression dictionary as well as the data stream are described.