Luis A Ramos

US Patent:

7146377, Dec 5, 2006

Filed:

May 6, 2003

Appl. No.:

10/431168

Inventors:

Kacper Nowicki - Warsaw, PL
Olaf W. Manczak - Hayward CA, US
Luis Ramos - Glendale CA, US
Waheed Qureshi - Pleasanton CA, US

Assignee:

Agami Systems, Inc. - Sunnyvale CA

International Classification:

G06F 17/30

US Classification:

707102, 707 10, 707101, 707103 R, 7071041, 707205

Abstract:

According to one embodiment, a metadata management system (MDS) may include partitioned migratable metadata. Metadata may be stored in multiple metadata partitions (- to -). Each metadata partition may be assigned to a particular system resource (- to -). According to predetermined policies, such as metadata aging, metadata stored in one metadata partition may be migrated to a different metadata partition. A forwarding object can be placed in the old metadata partition to indicate the new location of the migrated metadata. Metadata partitions (- to -) may be reassigned to different resources, split and/or merged allowing a high degree of scalability, as well as flexibility in meeting storage system needs.

US Patent:

20020161855, Oct 31, 2002

Filed:

Dec 5, 2000

Appl. No.:

09/731418

Inventors:

Olaf Manczak - Hayward CA, US
Kacper Nowicki - Hayward CA, US
Luis Ramos - Glendale CA, US
George Feinberg - Windham ME, US
Waheed Qureshi - Danville CA, US

International Classification:

G06F015/16

US Classification:

709/219000

Abstract:

A system and method to allow scalability of file storage in terms of capacity and performance through a symmetric multicomputer architecture with shared storage, in which storage and protocol processing resources can be added to (or removed from) the system without any need of recognizing and/or explicitly migrating the data stored in the system. The invention permits accessing files stored (i.e., written) in any of multiple external protocol processing nodes to be retrieved from any other external protocol processing node.

US Patent:

20180246944, Aug 30, 2018

Filed:

Feb 28, 2017

Appl. No.:

15/445701

Inventors:

- Schenectady NY, US
Ramana Venkatesh Sivasubramanian - Pleasanton CA, US
Luis Ramos - San Ramon CA, US

International Classification:

G06F 17/30
G06F 17/27

Abstract:

Disclosed are systems, methods, and computer program products embodied in computer-readable media that facilitate the ingestion of internet-of-things (IoT) data provided by various data sources in various formats, using device-specific data parsers, selected from a catalog of data parsers based on metadata associated with the respective IoT data sources, to convert the data into a device-generic output format.