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. 12, 2018
Filed:
Aug. 20, 2015
Marvell International Ltd., Hamilton, BM;
Wei Xu, Milpitas, CA (US);
Ka-Ming Keung, San Jose, CA (US);
Fei Sun, Irvine, CA (US);
Jinjin He, Santa Clara, CA (US);
ChengKuo Huang, Sunnyvale, CA (US);
Tony Yoon, Los Altos, CA (US);
Marvell International Ltd., Hamilton, BM;
Abstract
A method for storing data on a storage device includes receiving data to be stored and a logical address for storing the data. A physical address is determined and the data to be stored is stored at the determined physical address. A table that associates logical addresses with physical addresses is examined to determine a difference relationship between the determined physical address and a corresponding physical address for one of other logical addresses. Information representing the determined physical address is stored in the table, in association with the received logical address, as a function of the determined difference relationship. A data storage device includes controller circuitry and memory for storing a lookup table that associates logical addresses with physical addresses. The controller circuitry operates in accordance with the method.