公开(公告)号：US20200019471A1

公开(公告)日：2020-01-16

申请号：US16035246

申请日：2018-07-13

Applicant: EMC IP Holding Company LLC

Inventor： Assaf Natanzon ,  Michael Rhodes ,  Antony Bett ,  Luay Al-Alem

IPC: G06F11/14 ,  G06F11/30 ,  G06F21/60 ,  G06F8/60 ,  G06F9/54

Abstract: Systems and methods for performing data protection operation on an application in a manner that is integrated with the environment of the application being protected. A dynamic policy is associated with the data protection application so that a data protection operation can be performed whenever the policy is triggered.

公开(公告)号：US20190327152A1

公开(公告)日：2019-10-24

申请号：US15959592

申请日：2018-04-23

Applicant: EMC IP Holding Company LLC

Inventor： Jehuda Shemer ,  Assaf Natanzon ,  Kfir Wolfson

IPC: H04L12/24

Abstract: Techniques are provided for implementing data management policies for various components of an Internet of Things (IoT) system. An exemplary method performed by an IoT component comprises: obtaining sensor data; obtaining a data management policy that specifies a data transmission policy, a data retention policy, a data retirement policy and/or a data processing policy for a processing of the sensor data by a plurality of IoT components; and processing the sensor data based on the obtained data management policy. Data policy operators are optionally provided to (i) adjust a resolution of the sensor data; (ii) aggregate the sensor data; and/or (iii) apply a learning algorithm to the sensor data, based on the data management policy.

公开(公告)号：US10452306B1

公开(公告)日：2019-10-22

申请号：US14144651

申请日：2013-12-31

Applicant: EMC IP Holding Company LLC

Inventor： Assaf Natanzon ,  Arieh Don ,  Zvi Gabriel Benhanokh ,  Alexandr Veprinsky ,  Eitan Bachmat

IPC: G06F3/06 ,  G06F12/00

Abstract: Example embodiments of the present invention relate to a method, an apparatus, and a computer program product for mirroring data in a data storage system across a first storage device having a first latency and a second storage device having a second latency. The method includes receiving an I/O at the data storage system and controlling the I/O to the first storage device having the first latency or the second storage device having the second latency according to properties of the I/O and properties of the first storage device having the first latency and the second storage device having the second latency.

公开(公告)号：US10409629B1

公开(公告)日：2019-09-10

申请号：US15275756

申请日：2016-09-26

Applicant: EMC IP Holding Company LLC

Inventor： Assaf Natanzon ,  Saar Cohen ,  Matan Gilat ,  Amit Lieberman ,  Jehuda Shemer ,  Ravi V. Chitloor ,  Yossef Saad ,  Prasanna Malaiyandi ,  Naveen Rastogi

IPC: G06F9/455 ,  G06F16/2453 ,  G06F16/332

Abstract: A computer program product, system, and method for generating coded fragments comprises determining a set of available data protection plans; determining one or more parameters associated with a customer, a host, or a data protection system; generating a recommended host protection configuration for the host using the parameters, wherein the recommended host protection configuration includes one or more of the available data protection plans; and assigning the recommended host protection configuration to the host.

公开(公告)号：US10296451B1

公开(公告)日：2019-05-21

申请号：US16177890

申请日：2018-11-01

Applicant: EMC IP Holding Company LLC

Inventor： Zvi Schneider ,  Amitai Alkalay ,  Assaf Natanzon

IPC: G06F3/06 ,  G06F12/02

Abstract: A storage system in one embodiment comprises a plurality of storage devices and a storage controller. The storage controller is configured to receive a plurality of logical addresses. Each logical address has one of a content-based mapping type and an address-based mapping type. Responsive to a first logical address of the plurality of logical addresses having the content-based mapping type, the storage controller is configured to utilize a content-based mapping generated based on content of a data page associated with the first logical address to identify a corresponding physical address. Responsive to a second logical address of the plurality of logical addresses having the address-based mapping type, the storage controller is configured to utilize an address-based mapping generated based on the second logical address to identify a corresponding physical address.

公开(公告)号：US10235249B1

公开(公告)日：2019-03-19

申请号：US15200805

申请日：2016-07-01

Applicant: EMC IP Holding Company, LLC

Inventor： Assaf Natanzon ,  Brian Lake ,  Cody Garvin ,  Yossef Saad

IPC: G06F3/06 ,  G06F11/14 ,  G06F11/20

Abstract: A method, computer program product, and computing system for defining a group of availability zones within a Platform-as-a-Service environment. A user is allowed to define a level of availability for the Platform-as-a-Service environment by selecting a plurality of availability zones from the group of availability zones.

公开(公告)号：US10235090B1

公开(公告)日：2019-03-19

申请号：US15274117

申请日：2016-09-23

Applicant: EMC IP Holding Company, LLC

Inventor： Leehod Baruch ,  Assaf Natanzon ,  Jehuda Shemer ,  Amit Lieberman ,  Ron Bigman

IPC: G06F3/06

Abstract: Described embodiments provide systems and methods for operating a storage system. One or more data replicas of production data of the storage system are generated. For each of the one or more data replicas, an associated hash value is generated. The one or more data replicas are stored in a replica storage of the storage system, and the associated hash values are stored as journal data associated with the respective data replica. Each data replica is verified based upon the hash value retrieved from the journal data.

公开(公告)号：US10229056B1

公开(公告)日：2019-03-12

申请号：US14225069

申请日：2014-03-25

Applicant: EMC IP Holding Company LLC

Inventor： Anestis Panidis ,  Assaf Natanzon ,  Saar Cohen

IPC: G06F12/06 ,  G06F3/06

Abstract: The system, process, and methods herein describe a mechanism for aligning IOs with block sizes. The alignment may occur on a storage system as part of a continuous replication process. The TO offset may be rounded down, and the size may be rounded up, so that each is a multiple of the block size.

公开(公告)号：US10126946B1

公开(公告)日：2018-11-13

申请号：US15281369

申请日：2016-09-30

Applicant: EMC IP Holding Company, LLC

Inventor： Assaf Natanzon ,  Jehuda Shemer ,  Leehod Baruch ,  Ron Bigman ,  Amit Lieberman

IPC: G06F3/06 ,  H04L29/08

Abstract: A computer implemented method, system, and computer program product comprising splitting IO from a LUN on the production site to a data protection appliance (DPA), accumulating IO at the DPA until a threshold of IO is reached, and upon reaching the threshold, sending an object containing the IO to an object store.

公开(公告)号：US10095489B1

公开(公告)日：2018-10-09

申请号：US15388559

申请日：2016-12-22

Applicant: EMC IP Holding Company LLC

Inventor： Amit Lieberman ,  Assaf Natanzon ,  Jehuda Shemer ,  Kfir Wolfson

IPC: G06F9/44 ,  G06F8/36 ,  G06F8/35

Abstract: Embodiments are directed to a graphical user interface-driven store and share system containing application templates that defines a database storing components and services of an application, exposes the application elements to different users in the system, and provides a uniform entry point for the different users to access and manipulate the application program components.