Venkatesan
Kishore Venkatesan, Berwick AU
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20130199677 | MAGNESIUM-BASED ALLOY FOR WROUGHT APPLICATIONS - An improved magnesium-based alloy for wrought applications is disclosed, including a method of fabricating alloy sheet from said alloy. The improved magnesium-based alloy consists of: 0.5 to 4.0% by weight zinc; 0.02 to 0.70% by weight a rare earth element, or mixture of the same including gadolinium; and incidental impurities. The rare earth clement in some embodiments may be yttrium and/or gadolinium. In some embodiments the magnesium-based alloy may also consist of a grain refiner and in some embodiments the grain refiner may be zirconium. In combination, the inclusion of zinc and a rare earth element, into the magnesium alloy may have enhanced capacity for rolling workability, deep drawing at low temperatures and stretch formability at room temperature. The improved alloy may also exhibit increased tensile strength and formability while evincing a reduced tendency for tearing during preparation. | 08-08-2013 |
Koushik Venkatesan, Zurich CH
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20130231482 | Cyclometalated Au(III) Complexes Suitable for Electroluminescent Devices - Monocyclometalated Au(III) complexes, cis-[(N̂C)AuL | 09-05-2013 |
20150247805 | SENSOR OF SPECIES INCLUDING TOXINS AND CHEMICAL WARFARE AGENTS - The present invention generally relates to emissive materials, devices, and related methods. In some cases, the present invention provides sensors and methods for the determination of analytes, wherein the analytes may be determined by monitoring, for example, a change in an optical signal of an emissive material upon exposure to an analyte. | 09-03-2015 |
Munuswamy Venkatesan, Dublin IE
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20090004451 | Thin Magnetic Films - A composite comprises a substrate and a fluoride, oxide, nitride or boride of a substantially non-magnetic cation on the substrate, the composite exhibiting ferromagnetic properties at room temperature. The composite may be in the form of a film. | 01-01-2009 |
Pravin Kumar Venkatesan, Santa Clara CA
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20140149654 | DATA INDEPENDENT PERIODIC CALIBRATION USING PER-PIN VREF CORRECTION TECHNIQUE FOR SINGLE-ENDED SIGNALING - A single-ended receiver includes an internal voltage generation circuit to set a first internal reference voltage (Vref). A model voltage generation circuit is configurable to receive an external reference voltage to be calibrated during an initial calibration. The model voltage generation circuit is configurable to track an offset value for voltage-temperature (VT) drift and the offset value is applied to the internal voltage generation circuit to calibrate the internal Vref during a periodic calibration of the single-ended receiver. | 05-29-2014 |
Souri Rajan Venkatesan, Eindhoven NL
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20120289849 | SIGNAL PROCESSING APPARATUS AND METHOD FOR PHONOCARDIOGRAM SIGNAL - The present invention refers to a signal processing apparatus and its method of operation. The apparatus comprises a phonocardiogram interface adapted to receive a phonocardiogram signal captured according to a first set of capturing properties, a processor adapted to analyze the phonocardiogram signal to determine an analysis result for the phonocardiogram signal and a confidence value of the determined analysis result, and a flow control adapted to determine, whether a subsequent capture of the phonocardiogram signal according to a second set of capturing properties is likely to improve an accuracy of the determined analysis result. If applicable the flow control coordinates the subsequent capture of the phonocardiogram signal according to the second set of capturing properties The invention also refers to a corresponding computer program product. Also described is a signal processing apparatus comprising a user interface adapted to present the captured phonocardiogram signal to a user and to receive a user correction. Based on the user correction the phonocardiogram signal may be reanalyzed. | 11-15-2012 |
Venkateswara S. Venkatesan, Thornlie AU
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20140095094 | Imaging Systems and Methods - In one preferred form of the present invention, there is provided method 10 of generating at least one image. The method 10 includes applying electrical signals to an individual at various spaced apart nodes; measuring impedance related data between a number of the nodes; and using the impedance related data to generate three dimensional image data. | 04-03-2014 |
Vinodh Venkatesan, Horgen CH
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20160048355 | DEVICE AND METHOD FOR DETERMINING A NUMBER STORAGE DEVICES FOR EACH OF A PLURALITY OF STORAGE TIERS AND AN ASSIGNMENT OF DATA TO BE STORED IN THE PLURALITY OF STORAGE TIERS - A device and method for determining number of storage devices for each of plurality of storage tiers and assignment of data to be stored in the plurality of storage tiers. The device computes an optimized number of storage devices for each tier including a classifier, which receives units as input data to be stored in the system. Based on the characteristics of the storage devices, the device outputs a data-unit-to-storage tier assignment. An optimizer receives data-unit-to-storage tier assignment from the classifier and a cost budget for the system. Thereafter, an output for the number of storage devices for each storage tier is calculated. A method for determining number of storage devices for each of a plurality of storage tiers and assignment of data to be stored in the plurality of storage tiers are also provided. | 02-18-2016 |
20160062689 | STORAGE SYSTEM - A storage system and a method for storing a data segment, a storage capacity manager and a method for managing a capacity of a storage unit, and a storage tier relocation manager and a method for relocating a data segment. The storage system includes at least two storage tiers, an access pattern evaluator, a classification unit, a selector, and logic. The storage capacitor manager includes a monitoring unit and capacity managing unit. The storage tier relocation manager includes a target storage tier, the data segment relocated to the target storage tier, and a protection measure. | 03-03-2016 |
Vinodh Venkatesan, Rueschlikon CH
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20160070492 | STORAGE SYSTEM - A method for storing a data segment in a storage tier of a storage unit comprising at least two storage tiers includes receiving the data segment to be stored including metadata; receiving metadata of data segments stored in the storage unit; and determining the storage tier to store the received data segment to and a protection level dependent on the metadata received and dependent on the metadata of the received data segment. | 03-10-2016 |
20160085469 | STORAGE SYSTEM - A method for storing a data segment in a storage tier of a storage unit comprising at least two storage tiers includes receiving the data segment to be stored including metadata; receiving metadata of data segments stored in the storage unit; and determining the storage tier to store the received data segment to and a protection level dependent on the metadata received and dependent on the metadata of the received data segment. | 03-24-2016 |
Vinodh Venkatesan, Wassergass CH
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20160103618 | ADAPTIVELY MOUNTING AND UNMOUNTING REMOVABLE STORAGE MEDIA BASED ON MONITORING REQUESTS AND STATES OF STORAGE DRIVES AND THE STORAGE MEDIA - A storage system is proposed which comprises a data storage device including a number N of removable storage media for storing data, with N≧2, and a number m of drives, with m≧1, wherein each of the m drives is configured to drive one of the removable storage media mounted to the drive. The storage system includes a server being coupled to the data storage device and configured to serve requests from clients, and a controller which is configured to control the data storage device to adaptively unmount the removable storage media based on a monitoring information of the requests at the data storage device, states of the drives, and states of the removable storage media. | 04-14-2016 |
Vinodh Venkatesan, Horgen SZ
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20150186411 | Enhancing Reliability of a Storage System by Strategic Replica Placement and Migration - Machines, systems and methods for optimizing data replication in a distributed storage network, the method comprising determining a need to create a replica for a data item in a remote failure zone in a data storage network; creating a temporary replica of the data item in a local failure zone defined in the data storage network, in response to determining that it is beneficial to create the temporary replica in the local failure zone based on a cost versus reliability improvement analysis; attempting to create the replica in the remote failure zone; and removing the temporary replica from the local failure zone, in response to successfully creating the replica in the remote failure zone. | 07-02-2015 |
Vinodh Venkatesan, Waedenswil CH
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20150121169 | WRITING DATA ACROSS STORAGE DEVICES IN AN ERASURE-CODED SYSTEM - A computing device writes data across storage devices in an erasure-coded system. The computing device computes data blocks and parity blocks from data and computes a portion of the data to be stored in the system. The computing is performed by one or more controllers included in a redundant array of an independent disks controller. The computing device provides the locations of the data blocks and the parity blocks in storage devices of an erasure-coded system. The location is determined using one or more placement nodes. The placement nodes are configured for managing placement schemes of data blocks and parity blocks on the storage devices. | 04-30-2015 |