Appleton Grp LLC

Symantec Corporation

Primaryio, Inc.

Veritas Technologies LLC

Sumit Kumar

Timothy E Graff

Mukund Agrawal

Santosh K Patil

Harish Prakash Kulkarni

Niranjan Sanjiv Pendharkar

Harsha N Devappa

Sumit Kapoor

Feng Wang

Karan C Mandlekar

Anoop R Zutti

Jean-Francois Monteil

Shriprasad V Khadse

Anindya Banerjee

Dilip Madhusudan Ranade

Sanjay Kumar

Subash Rajaa

Vinaya Nandish Kubsad

Pu Paul Zhang

Anand Mitra

Anirban Mukherjee

William Leber

James G Brand

Sudhir Vasant Managuli

Ritu Raj

James G Johnson

Sb Chethan

Chetan Narkhede

Vinayak A Jadhav

Sachin Dhanapal Shirahatti

Marius Sav

Nagesh C Nath

Sourabh D Patil

Harsha Narasimharajpur Devappa

E Timothy Graff

Karan Chandrakant Mandlekar

A luminaire including an outer support member having a plurality of LED arrays; a driver housing centrally located within an interior of the outer support member; a plurality of attachment arms extending from the outer support member and secured to the driver housing, resulting in open spaces between the attachment arms and between outer support member and the driver housing and a plurality of heat dissipating fins extending from an upper surface of the outer support member to the driver housing.

LED luminaire having central driver housing

An encapsulated LED engine having a printed circuit board, a plurality of LED arrays, each of said LED arrays mounted on said printed circuit board, and electrically connected to each other, an encapsulation layer comprising a pre-molded optic positioned over and adhered to the printed circuit board, and a frame positioned over the LED arrays and secured to the printed circuit board. A method of forming an encapsulated LED engine is also provided.

IEC zone 1 rated LED light engine using pre-molded optic

An encapsulated LED engine including a circuit board, one or more of LED arrays, each of the one or more LED arrays mounted on the circuit board, a pre-molded encapsulation layer positioned over and adhered to the circuit board, a frame positioned over the one or more LED arrays and secured to the circuit board, a metal sheet positioned between the pre-molded encapsulation layer and the frame, wherein the pre-molded encapsulation layer includes a plurality of lenses positioned over a plurality of LEDs on each of the one or more LED arrays, and wherein the metal sheet includes a plurality of apertures through which the plurality of lenses on the pre-molded encapsulation layer extend through.

IEC Zone 1 rated LED light engine using pre-molded encapsulation layer and metal sheet

Linear LED fixture

Explosion proof emergency linear LED lighting fixture

Explosion proof standard linear LED lighting fixture

Linear LED series emergency battery backup luminaire

An embodiment of the invention provides a method comprising: permitting an application to be aware to be aware of a distribution of a data of the application across a cache and a permanent storage device. The cache comprises a solid state device and the permanent storage device comprises a disk or a memory. In yet another embodiment of the invention, an apparatus comprises: a caching application program interface configured to permit an application to be aware to be aware of a distribution of a data of the application across a cache and a permanent storage device. A caching application program interface is configured to determine an input/output strategy to consume the data based on the distribution of the data.

Tier aware caching solution to increase application performance

The present disclosure relates to the field of lighting systems. The collective dissipation of heat by various components of lighting systems, inside a conventional single compartment enclosure, raises the temperature of each of the components, resulting in damage and reduction in the life of the components. The present disclosure, therefore, envisages an enclosure for lighting systems which is compartmentalized, and prevents overheating of the components of the lighting systems. The enclosure includes a first compartment and a second compartment. At least one driver is receivable in the first compartment and at least one light emitting component is receivable in the second compartment. The first compartment is insulated from the second compartment. The enclosure is primarily used for lighting fixtures which require high efficiency operation from a compact package, or lighting fixtures which operate in rugged environments at high temperatures.

Enclosure for lighting systems

Storage systems and methods are presented. A method can include: accessing virtual machine image information; performing an examination process on the virtual machine image information to determine characteristics of the virtual machine image information including temporary attributes of the virtual machine image information; performing an exclusion block identification process based upon results of the examination process to identify exclusion blocks, wherein exclusion blocks are identified for exclusion from a subsequent operation; and forwarding an indication of the exclusion blocks to the subsequent operation. In one embodiment the method is performed within a File Server.

Subsequent operation input reduction systems and methods for virtual machines

In an embodiment of the invention, an apparatus comprises: a hard disk drive input/output (HDD I/O) optimizer configured to receive a primary input/output (I/O) operation stream for a given cylinder in a permanent storage device, configured to schedule a secondary input/output (I/O) operation stream that is pending on the same given cylinder or that is pending on an adjacent cylinder that is adjacent to the given cylinder, and configured to allocate free space from the same given cylinder or from the adjacent cylinder for the secondary I/O operation stream that is pending.

Maximize IO throughput in hybrid storage solution

LED lighting fixture

Systems and methods for information storage replication are presented. In one embodiment, a namespace conversion process is performed. Node information regarding a file systems operation change is received. A changed node to pathname object conversion process is performed. An unchanged node to pathname object conversion process is performed. In one exemplary implementation, the changed node to pathname object conversion process and the unchanged node to pathname object conversion process utilize data structures that return the object indications and parent node indications. An object indication is inserted in a pathname.

Storage replication systems and methods

A periodic checkpoint method for a file system replication source. The method comprises generating a first checkpoint at a first time on a file system replication source and identifying a set of data objects from the replication source that have been modified during a time period between the first time and a subsequent second time. A periodic checkpoint is then generated at the second time on the file system replication source by using the set of data objects.

Periodic file system checkpoint manager

Growing community of inventors

Pune, India

Sumit Kumar