System and method for logical deletion of stored data objects

JG McHugh, PK Gattu, MA Ten-Pow… - US Patent …, 2016 - Google Patents
The systems and methods described herein may provide Support for storing multiple
versions of an object and a variety ofuse cases that depend on Such versioning Support. In …

Systems and methods for secure and persistent retention of sensitive information

RC Holland, TC Stickle, MG LaFever… - US Patent …, 2016 - Google Patents
An information processing system provisions a client account for a user to enable a client
computer associated with the user to store information in an elastic storage system and to …

Decentralized immutable storage blockchain configuration

LAD Bathen, G Madl, RR Routray, M Qiao - US Patent 10,554,746, 2020 - Google Patents
A virtual blockchain configuration may provide a distributed structure that uses a distributed
hash configuration to reduce the complexity of blockchain transactions. One example …

Storage system deduplication

S Nazari, J Wang, SD Murthy, RK Tamma - US Patent 10,417,202, 2019 - Google Patents
An example storage system may include storage media and a storage controller. The
storage controller may be to establish virtual volumes, private data stores, and a …

Scalable graph modeling of metadata for deduplicated storage systems

MC Constantinescu, A Gharaibeh, M Lu - US Patent 9,195,673, 2015 - Google Patents
Embodiments of the invention relate to a method and computer program product for
providing a scalable representation of metadata for deduplicated storage systems. The …

System and method for clustering distributed hash table entries

JG McHugh, PK Gattu, MA Ten-Pow… - US Patent …, 2014 - Google Patents
A distributed storage system may store data object instances in persistent storage and may
store keymap information for those data object instances in a distributed hash table on …

Software-defined network attachable storage system and method

F Lacapra - US Patent 9,549,026, 2017 - Google Patents
In a first embodiment of the invention there is provided a method for establishing a software-
defined network attach able storage system in a plurality of logical computer systems. Each …

Content addressable stores based on sibling groups

B Serlet, R Bodamer, E Altieri - US Patent 9,052,824, 2015 - Google Patents
A content addressable storage (CAS) system is provided in which each storage unit is
assigned to one of a plurality of sibling groups. Each sibling group is assigned the entire …

System and method for logical deletion of stored data objects

JG McHugh, PK Gattu, MA Ten-Pow… - US Patent …, 2013 - Google Patents
Abstract Systems and methods for providing object versioning in a storage system may
support the logical deletion of stored objects. In response to a delete operation specifying …

Storage system with fast snapshot tree search

K Iwanicki, K Nowosad - US Patent 9,665,304, 2017 - Google Patents
(57) ABSTRACT A storage system of the present invention includes: a data writing means for
storing actual data configuring storage data into a storage device and, for every update of …