General Electric Company

Rubrik, Inc.

Other

Massachusetts Institute of Technology

University of Illinois

Transportation IP Holdings, LLC

Ge Global Sourcing LLC

Arijit Banerjee

Somakumar Ramachandrapanicker

Li Ding

Benjamin Travis Meadowcroft

Abhay Mitra

Hardik Vohra

Kushaagra Goyal

Shaomin Chen

Samir Rishi Chaudhry

Kunal Sean Munshani

Arnav Gautum Mishra

Rupam Mukherjee

Suman Swaroop

Mudit Malpani

Arvind Kumar Tiwari

Paul Lloyd Flynn

Ajith Kuttannair Kumar

Wrichik Basu

Srilatha Boyanapally

Bogdan Zdzislaw Kasztenny

Sakethraman Mahalingam

Ajith Kuttainnair Kumar

Harish Kumar Pillai

Boyanapally Srilatha

William James Premerlani

Hao Huang

Xiaochuan Jia

Steven B Leeb

Adam Gee

Manoj Kumar Koyithitta Meethal

Sunil Srinivasa Murthy

Al-Thaddeus Avestruz

Shahriar Khushrushahi

Garvit Juniwal

David John Allcock

Bhaskar Sen

Arthur Hsu Chen Chang

Ravindra Shyam Bhide

Robert Charles Deveaux

Srinivas Satya Sai Mallampalli

Dragan Stankovic

Phuc Thanh Huynh

Dhaval Chandubhai Patel

Demetrios Karambatos

Mohan Kumar Katta

Suryavalli Uppuluri

Abhishek Modi

Yinghui Lu

Example embodiments relate generally to systems and methods for continuous data protection (CDP) and more specifically to an input and output (I/O) filtering framework and log management system to seek a near-zero recovery point objective (RPO).

Systems and methods for continuous data protection comprising storage of completed I/O requests intercepted from an I/O stream using touch points

Systems and methods for continuous data protection

Systems and method for continuous data protection and recovery by implementing a set of algorithms based on the length of I/O data streams

This disclosure relates AC-to-DC rectification and power flow control of electrical power generators. An integrated rectifier-generator AC-DC conversion circuit and system are disclosed for providing a regulated DC output. The integrated rectifier-generator AC-DC conversion circuit and system may include serially stacked passive and active rectifiers connected to multiple AC ports of an electrical power generator driven by mechanical energy captured by an energy harvester. The integrated rectifier-generator AC-DC conversion circuit and system may be configured to perform active ripple control and a maximum power tracking from the energy harvester by controlling a fraction of an overall power that flow through the active rectifier.

Integrated rectifier-generator system for AC-to-DC conversion

Systems and methods for continuous data protection with near zero recovery point

Methods and systems are provided for an engine. A condition of the engine may be diagnosed based on information provided by signals from a generator operationally connected to the engine and/or other signals associated with the engine. Different types of degradation may be distinguished based on discerning characteristics within the information. Thus, a degraded engine component may be identified in a manner that reduces service induced delay.

Systems and methods for diagnosing an engine

Methods and systems for improving the read and write performance of a distributed file system while limiting memory usage are described. The type of error correcting scheme applied to data, the partitioning of the data into data chunks, and the sizes of data slices within each of the data chunks used for storing electronic files within the distributed file system may be dynamically adjusted over time to optimize for fast IO performance while limiting memory usage (e.g., requiring less than 256 MB of RAM to generate and store code blocks). The file size of an electronic file to be stored, the amount of available memory for generating code blocks, and the amount of available disk space to store the electronic file may be used to set the data sizes of the data slices and the type of erasure code applied to data blocks associated with the data slices.

Techniques for fast IO and low memory consumption while using erasure codes

A system for generating an asymmetric magnetic field. The system includes a drive circuit and a stacked winding structure coupled to the drive circuit. The stacked winding structure includes a plurality of winding layers. The plurality of winding layers includes a first winding layer including a first conductive winding having first turns and a second winding layer including a second conductive winding having second turns ion. The plurality of winding layers is arranged to produce a first magnetic field at a first side of the stacked winding structure and a second magnetic field at a second side of the stacked winding structure when the drive circuit electrically drives the plurality of winding layers. The first magnetic field is greater than the second magnetic field.

Method and apparatus for producing an asymmetric magnetic field

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Urbana, IL, United States of America

Arijit Banerjee