System for redirecting requests after a secondary storage computing device failure

MK Vijayan, JO Kochunni, DR Attarde… - US Patent …, 2019 - Google Patents
Abstract Systems and methods are provided herein for automatically configuring newly
installed secondary storage computing devices and managing secondary storage …

Distributed deduplicated storage system

MKV Retnamma, R Kottomtharayil… - US Patent 9,020,900, 2015 - Google Patents
A distributed, deduplicated storage system according to certain embodiments is arranged in
a parallel configuration including multiple deduplication nodes. Deduplicated data is …

High availability distributed deduplicated storage system

MK Vijayan, JO Kochunni, S Agrawal… - US Patent …, 2017 - Google Patents
(57) ABSTRACT A high availability distributed, deduplicated storage system according to
certain embodiments is arranged to include multiple deduplication database media agents …

Client-side repository in a networked deduplicated storage system

MKV Retnamma, DR Attarde, HN Joshi - US Patent 8,954,446, 2015 - Google Patents
(57) ABSTRACT A storage system according to certain embodiments includes a client-side
repository (CSR). The CSR may communicate with a client at a higher data transferrate than …

Systems and methods for retaining and using data block signatures in data protection operations

MK Vijayan, DR Attarde - US Patent 9,239,687, 2016 - Google Patents
A system according to certain embodiments associates a signature value corresponding to a
data block with one or more data blocks and a reference to the data block to form a …

Deduplication replication in a distributed deduplication data storage system

MK Vijayan, JO Kochunni, DR Attarde… - US Patent …, 2019 - Google Patents
2016-10-20 Assigned to COMMVAULT SYSTEMS, INC. reassignment COMMVAULT
SYSTEMS, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR …

Managing deletions from a deduplication database

DR Attarde, MK Vijayan - US Patent 10,380,072, 2019 - Google Patents
An information management system can manage the removal of data block entries in a
deduplicated data store using working copies of the data block entries residing in a local …

High availability distributed deduplicated storage system

MK Vijayan, JO Kochunni, S Agrawal… - US Patent …, 2017 - Google Patents
A high availability distributed, deduplicated storage system according to certain
embodiments is arranged to include multiple deduplication database media agents. The …

Age-based cooperative caching in information-centric networks

Z Ming, M Xu, D Wang - 2012 Proceedings IEEE INFOCOM …, 2012 - ieeexplore.ieee.org
Information-Centric Networking (ICN) provides substantial flexibility for users to obtain
information. One of the most important commonalities of ICN designs is the universal …

Modeling TTL-based Internet caches

J Jung, AW Berger… - IEEE INFOCOM 2003 …, 2003 - ieeexplore.ieee.org
This paper presents a way of modeling the hit rates of caches that use a time-to-live (TTL)-
based consistency policy. TTL-based consistency, as exemplified by DNS and Web caches …