Providing cloud storage array services by a local storage array in a data center

BP Borowiec, TW Noonan - US Patent 9,716,755, 2017 - Google Patents
Locally providing cloud storage array services for a storage array of a data center when the
storage array is not connected to a remote cloud-based storage array services provider …

Optimizing replication by distinguishing user and system write activity

C Golden, M Sharpe, S Hodgson - US Patent 10,430,282, 2019 - Google Patents
Abstract Systems, methods, and computer readable storage mediums for maintaining the
history of remapped data in a storage system. A first portion of a first medium may be …

Datasheet replication in a cloud computing environment

EL Miller, B Borowiec, S Hodgson - US Patent 10,235,065, 2019 - Google Patents
Systems, methods, and computer readable storage mediums for generating an alert on a
failure of a storage subsystem to phone home to the cloud in a replication environment. A …

Encryption management with host-side data reduction

K Vijayasankar, AX DuChateau… - US Patent …, 2020 - Google Patents
A method of encryption management with host-side data reduction includes identifying data
to be written to a storage array and compressing the data to generate compressed data. The …

Deduplication-aware per-tenant encryption

SC Nagle, V Prakashaiah, R Karr - US Patent 11,403,019, 2022 - Google Patents
A method includes receiving a request to write a data block to a volume resident on a multi-
tenant storage array, wherein the request is associated with a first tenant of the multi-tenant …

Storage efficiency of encrypted host system data

JR Irwin, EL Miller, JD Davis - US Patent 11,307,998, 2022 - Google Patents
(57) ABSTRACT A storage controller coupled to a storage array comprising one or more
storage devices that performs at least one data reduction operation on decrypted data …

Distributed integrated high-speed solid-state non-volatile random-access memory

R Dreier, R Karr, PE Kirkpatrick - US Patent 10,545,861, 2020 - Google Patents
(57) ABSTRACT A system may include embedded storage devices, each including: a first
solid state drive (SSD) storage portion and a second non-volatile random-access memory …

Replication to the cloud

B Borowiec, EL Miller, S Hodgson, AR Bernat… - US Patent …, 2020 - Google Patents
Systems, methods, and computer readable storage mediums for replicating data to the
cloud. A first dataset is replicated from a first storage subsystem to the cloud, with only the …

Data protection in a storage system using external secrets

E Miller, J Colgrove, J Hayes - US Patent 10,263,770, 2019 - Google Patents
(57) ABSTRACT A system, method, and computer-readable storage medium for protecting a
set of storage devices using a secret sharing scheme in combination with an external secret …

Secret sharing data protection in a storage system

A Bernat, D Yurzola, T Brennan, E Miller… - US Patent …, 2020 - Google Patents
In a storage system that includes a plurality of storage devices, data protection may include,
for each of the plurality of storage devices: encrypting data of the storage device using the …