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:
Mar. 24, 2015
Filed:
Oct. 31, 2011
Applicants:
Jichuan Chang, Sunnyvale, CA (US);
Krishnamurthy Viswanathan, Mountain View, CA (US);
Inventors:
Jichuan Chang, Sunnyvale, CA (US);
Krishnamurthy Viswanathan, Mountain View, CA (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 7/12 (2006.01); H03M 7/30 (2006.01);
U.S. Cl.
CPC ...
H03M 7/3091 (2013.01);
Abstract
Methods and devices are provided for data compression. Data compression can include receiving a plurality of data chunks, sampling at least some of the plurality of data chunks extracting a common portion from a number of the plurality of data chunks based on the sampling, and storing a remainder of the plurality of data chunks in memory.