- Patent Title: Memory system, controller, method of operating a controller, and method of operating a memory system for processing big data by using compression and decompression
-
Application No.: US16008252Application Date: 2018-06-14
-
Publication No.: US10733094B2Publication Date: 2020-08-04
- Inventor: Chang-Min Kwak
- Applicant: SK hynix Inc.
- Applicant Address: KR Icheon-si, Gyeonggi-do
- Assignee: SK hynix Inc.
- Current Assignee: SK hynix Inc.
- Current Assignee Address: KR Icheon-si, Gyeonggi-do
- Agency: William Park & Associates Ltd.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@2184a5c9
- Main IPC: G06F12/02
- IPC: G06F12/02 ; G06F3/06 ; H03M7/30
Abstract:
In accordance with an embodiment, a controller may be provided. The controller may include a selection block configured to select cold data among write data. The controller may include a compression block configured to generate a plurality of unit data by dividing the cold data according to a predetermined size, assign each of the unit data to each of a plurality of channels, and compressing in parallel each of the unit data to generate compressed data. The controller may include an arbitration block configured to generate a plurality of packet data by packetizing each of the compressed data, and outputting the packet data.
Public/Granted literature
- US20190138439A1 MEMORY SYSTEM, CONTROLLER, METHOD OF OPERATING A CONTROLLER, AND METHOD OF OPERATING A MEMORY SYSTEM Public/Granted day:2019-05-09
Information query
