Venkatasubramaniam
Balaji Venkatasubramaniam, Maharashtra IN
| Patent application number | Description | Published |
|---|---|---|
| 20130132373 | MASSIVE MODEL VISUALIZATION WITH SPATIAL RETRIEVAL - Systems and methods for massive model visualization in product data management (PDM) systems. A method includes storing a hierarchical product data structure by a product data management (PDM) system, including a plurality of occurrence nodes and component nodes. The method includes receiving a query that references an occurrence node and at least one cell index value and determining a query result corresponding to the query. The query result identifies at least one occurrence node that corresponds to the cell index value. The method includes forming a query result chain corresponding to the query result, the query result chain filtered by a structural criterion, and applying a configuration rule to the filtered query result chain to identify child nodes of the filtered query result chain that conform to the configuration rule, and thereby producing a configured spatial retrieval result. | 05-23-2013 |
Balasubramaniam Venkatasubramaniam, Stuttgart DE
| Patent application number | Description | Published |
|---|---|---|
| 20120200093 | CIRCUIT CONFIGURATION FOR A STARTING DEVICE - A circuit configuration for an electric machine, e.g., a starter motor for starting an internal combustion engine in a motor vehicle, includes a current limiting device for limiting a starting current of the electric machine. The circuit configuration includes a bridging device for bridging the current limiting device. | 08-09-2012 |
Gopi Venkatasubramaniam, Bridgewater, NJ US
| Patent application number | Description | Published |
|---|---|---|
| 20150189525 | METHOD AND SYSTEM FOR PLATFORM-BASED DEVICE FIELD TESTS - An approach for receiving an input for specifying one or more parameters for evaluating a device under testing. The approach further involves generating a test route based on the input, wherein the test route represents a test environment in which the device under testing is expected to be subjected to the one or more parameters. | 07-02-2015 |
Gopinath Venkatasubramaniam, Bridgewater, NJ US
| Patent application number | Description | Published |
|---|---|---|
| 20140379935 | MOBILE DEVICE PERCEPTIVE AUDIO AND VIDEO QUALITY ANALYSIS USING ONBOARD TEST SIGNALS - Techniques described herein may use perceptual quality measurement techniques to test and/or evaluate communication sessions between mobile devices. A method may include receiving, by a mobile device and as part of an audio or video call with a second mobile device, a streamed version of a reference audio or video file; and reading a version of the reference audio or video file that was previously stored locally to the mobile device. The method may further include calculating, based on a comparison of the streamed version of the reference audio or video file to the version of the reference audio video file that was stored locally, a perceptual quality score for the streamed version of the reference audio or video file. | 12-25-2014 |
| 20150186564 | NETWORK DEVICE AND CALL SIMULATION TOOL - A first network device executing a device simulation tool receives a selection of a second network device in a communications network. The first network device receives a selection of at least one use case, scenario or error condition associated with operation of the second network device or the communications network, and executes a network simulation of the communications network based on the at least one use case, scenario or error condition. The first network device generates a call flow diagram, which involves the selected second network device, based on the executed network simulation, and provides a graphical display of the generated call flow diagram. | 07-02-2015 |
Karthikeyan C. Venkatasubramaniam, Dunlap, IL US
| Patent application number | Description | Published |
|---|---|---|
| 20110253096 | PISTON HAVING COMBUSTION BOWL SHAPED TO BALANCE COMBUSTION EFFICIENCY AND EMISSION PROPERTIES - A piston for a compression ignition internal combustion engine includes a piston body having a combustion face defining a combustion bowl, and the combustion face including a compound bowl surface and a compound rim surface. The combustion face is profiled to balance a combustion efficiency property of the piston with emissions properties of the piston, and includes a profile of rotation defining a convex curve segment bisected by the longitudinal axis, and a plurality of concave curve segments outboard of the convex curve segment. The profile of rotation further includes a compound rim profile defining a plurality of convex curve segments corresponding to an inner rim surface. The convex curve segment of the compound bowl profile defines a relatively small radius of curvature, and the plurality of convex curve segments corresponding to the inner rim surface define a relatively large radius of curvature. The combustion face includes an abrupt transition from the compound bowl surface to the compound rim surface. | 10-20-2011 |
| 20150128899 | Piston Having Combustion Bowl Shaped to Balance Combustion Efficiency and Emission Properties - A piston for an internal combustion engine includes a piston body having an outer cylindrical surface defining a longitudinal piston axis, a combustion face defining a compound combustion bowl, and a compound rim extending radially outward from the compound combustion bowl to the outer cylindrical surface. The compound combustion bowl includes a convex inner bowl surface defining a conical projection and a concave outer bowl surface. The compound rim includes a flat outer rim surface adjoining the outer cylindrical surface, and a convex inner rim surface adjoining the compound combustion bowl. The convex inner bowl surface transitions smoothly to the concave outer bowl surface, and the convex inner rim surface transitions abruptly to the concave outer bowl surface at an edge of the compound combustion bowl. | 05-14-2015 |
Muralikumar Venkatasubramaniam, Lowell, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20100042638 | APPARATUS, METHOD, AND COMPUTER PROGRAM PRODUCT FOR SYNCHRONIZING DATA SOURCES - A method is provided for synchronizing data sources. The method includes receiving at least first and second data tables. The data tables have one or more mutually similar fields and one or more dissimilar fields from one another. First normalized, second normalized, and intermediate data tables are stored, each including respective first normalized, second normalized, and intermediate data table fields that each correspond to the mutually similar fields of the first and second data tables. The first normalized data table is at least partially populated with corresponding entries from the first data table and the second normalized data table is at least partially populated with corresponding entries in the second data table. Intermediate data table entries are respectively replaced with corresponding inconsistent data entries of the first and second normalized data tables. An apparatus and a computer program product for accomplishing the above method are also provided. | 02-18-2010 |