公开(公告)号：US10732906B2

公开(公告)日：2020-08-04

申请号：US14632766

申请日：2015-02-26

Applicant: Seagate Technology LLC

Inventor： Philip Jurey ,  Dale T. Riley ,  John W. Shaw

IPC: G06F3/06 ,  G11B5/012

Abstract: Apparatus and method for managing data in a multi-device data storage system. In some embodiments, a plurality of data storage devices are provided, each data storage device having a local driver circuit adapted to transfer data with a local memory module. A main driver circuit external to the plurality of data storage devices is configured to stream frequency modulated write data via parallel data transfer paths to the respective local driver circuits for concurrent transfer of the frequency modulated write data to the respective local memory modules.

公开(公告)号：US20160253108A1

公开(公告)日：2016-09-01

申请号：US14632766

申请日：2015-02-26

Applicant: Seagate Technology LLC

Inventor： Philip Jurey ,  Dale T. Riley ,  John W. Shaw

IPC: G06F3/06

CPC classification number: G06F3/0689 ,  G06F3/0613 ,  G06F3/0658 ,  G06F3/0688 ,  G11B5/012

Abstract: Apparatus and method for managing data in a multi-device data storage system. In some embodiments, a plurality of data storage devices are provided, each data storage device having a local driver circuit adapted to transfer data with a local memory module. A main driver circuit external to the plurality of data storage devices is configured to stream frequency modulated write data via parallel data transfer paths to the respective local driver circuits for concurrent transfer of the frequency modulated write data to the respective local memory modules.

Abstract translation: 用于在多设备数据存储系统中管理数据的设备和方法。 在一些实施例中，提供多个数据存储设备，每个数据存储设备具有适于与本地存储器模块传送数据的本地驱动器电路。 配置在多个数据存储装置外部的主驱动器电路被配置为通过并行数据传送路径将调频写入数据流送到各个本地驱动器电路，用于将调频写数据同时传送到各个本地存储器模块。