公开(公告)号：US20220237175A1

公开(公告)日：2022-07-28

申请号：US17717229

申请日：2022-04-11

Applicant: NetApp Inc.

Inventor： Kiran Nenmeli Srinivasan ,  Kishore Kasi UDAYASHANKAR ,  Swetha KRISHNAN

IPC: G06F16/23 ,  G06F16/22 ,  G06F16/2455 ,  G06F3/06

Abstract: A system and method for global data de-duplication in a cloud storage environment utilizing a plurality of data centers is provided. Each cloud storage gateway appliance divides a data stream into a plurality of data objects and generates a content-based hash value as a key for each data object. An IMMUTABLE PUT operation is utilized to store the data object at the associated key within the cloud.

公开(公告)号：US20170371917A1

公开(公告)日：2017-12-28

申请号：US15681527

申请日：2017-08-21

Applicant: NetApp Inc.

Inventor： Kiran Nenmeli SRINIVASAN ,  Kishore Kasi UDAYASHANKAR ,  Swetha KRISHNAN

IPC: G06F17/30 ,  G06F3/06

CPC classification number: G06F16/2365 ,  G06F3/0608 ,  G06F3/0641 ,  G06F3/067 ,  G06F16/2228 ,  G06F16/24568

Abstract: A system and method for global data de-duplication in a cloud storage environment utilizing a plurality of data centers is provided. Each cloud storage gateway appliance divides a data stream into a plurality of data objects and generates a content-based hash value as a key for each data object. An IMMUTABLE PUT operation is utilized to store the data object at the associated key within the cloud.

公开(公告)号：US20160224612A1

公开(公告)日：2016-08-04

申请号：US15093084

申请日：2016-04-07

Applicant: NetApp, Inc.

Inventor： Kiran Nenmeli SRINIVASAN ,  Kishore Kasi UDAYASHANKAR ,  Swetha KRISHNAN

IPC: G06F17/30

CPC classification number: G06F17/30371 ,  G06F3/0608 ,  G06F3/0641 ,  G06F3/067 ,  G06F17/30321 ,  G06F17/30516

Abstract: A system and method for global data de-duplication in a cloud storage environment utilizing a plurality of data centers is provided. Each cloud storage gateway appliance divides a data stream into a plurality of data objects and generates a content-based hash value as a key for each data object. An IMMUTABLE PUT operation is utilized to store the data object at the associated key within the cloud.

公开(公告)号：US20200265036A1

公开(公告)日：2020-08-20

申请号：US16867051

申请日：2020-05-05

Applicant: NetApp Inc.

Inventor： Kiran Nenmeli SRINIVASAN ,  Kishore Kasi UDAYASHANKAR ,  Swetha KRISHNAN

IPC: G06F16/23 ,  G06F3/06 ,  G06F16/2455 ,  G06F16/22

Abstract: A system and method for global data de-duplication in a cloud storage environment utilizing a plurality of data centers is provided. Each cloud storage gateway appliance divides a data stream into a plurality of data objects and generates a content-based hash value as a key for each data object. An IMMUTABLE PUT operation is utilized to store the data object at the associated key within the cloud.