Seshan
Ananth Seshan, Chennai IN
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20100057652 | APPROACH FOR SOLVING GLOBAL OPTIMIZATION PROBLEM - An approach for solving a global optimization problem is described. Specifically, one embodiment of the disclosure sets forth a method, which includes the steps of receiving a quantitative initial solution, generating a quantitative feasible solution, mapping the quantitative feasible solution to a qualitative feasible solution, determining whether to accept the qualitative feasible solution based on a first predetermined rule, wherein the qualitative feasible solution that is accepted is reverse mapped to the quantitative feasible solution, and transmitting a result of the determining step. | 03-04-2010 |
Arathi Seshan, Fremont, CA US
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20120005029 | SYSTEM FOR HANDLING MULTIPLE PRIORITIES IN AD EXCHANGE AUCTION - A method for handling priorities in an ad exchange auction includes: constructing an exchange graph including nodes representing publishers and advertisers and directed edges that represent bilateral business agreements connecting the nodes; receiving an opportunity for displaying an ad to a user from a publisher; receiving ads from which to choose to fill the opportunity, the ads including respective advertiser priorities (A) and bid amounts; receiving a publisher priority (P) the ads as assigned by the publisher; constructing a priority triple (P,A,M) for each of at least some of the plurality of ads, the triple including the publisher priority (P), the advertiser priority (A), and a money payable to the publisher (M); comparing the P, the A, and the M of respective priority triples for the ads according to at least one scoping rule and at least one precedence rule, to determine the ad with which to fill the opportunity; and delivering the ad determined to have the highest priority to a web page of the publisher. | 01-05-2012 |
Natarajan Kurian Seshan, Bothell, WA US
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20150127284 | Sensor Data Time Alignment - Techniques for sensor data time alignment are described. According to one or more embodiments, sensor data from different sensor systems is time-aligned to a reference time base. For instance, reference time values may be propagated to sensor systems to enable the sensor systems to mark sensor data based on the reference time values. Sensor data from a sensor system may be time-aligned by applying an alignment policy to the sensor data. An alignment policy, for example, accounts for a difference between a time base of a sensor system and a reference time base. Thus, sensor data from different sensor systems may be aligned to common time values in a variety of different ways. | 05-07-2015 |
20150127300 | Sensor Selection Based on Context and Policy - Embodiments discussed herein enable sensor selection based on context and policy to provide for a variety of different sensor types and configurations, and for detecting a variety of different phenomena. In at least some embodiments, a sensor hub is employed to receive requests for sensor data from various functionalities and to select sensors to provide the sensor data based on application of context to policies that specify parameters for sensor selection. | 05-07-2015 |
Nilakantan Seshan, Plano, TX US
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20090244758 | Hard Disk Drive Preamplifier Timers and Methods to Calibrate Hard Disk Drive Preamplifier Timers - Hard disk drive preamplifier timers and methods to calibrate hard disk drive preamplifier timers are disclosed. A timer is in a hard disk drive preamplifier comprises a first switch to selectively store charge in a storage device based on an input signal, the storage device receiving a first current and storing the charge to cause the storage device to have a first voltage that increases at a first rate; a compensation device to cause the first voltage to be substantially equal to a second voltage after a predetermined time period; and a trigger to output a signal when the first voltage is substantially equal to the second voltage, the predetermined time period controlling a transition time between a first hard disk drive operating condition and a second hard disk drive operating condition different than the first operating condition. | 10-01-2009 |
Parameswaran Seshan, Bangalore IN
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20110145783 | SYSTEM AND METHOD FOR REPRESENTING AND VALIDATING FUNCTIONAL REQUIREMENTS OF A SOFTWARE SYSTEM - A method and system for representing and validating requirements of a software system is provided. The method includes capturing requirements of the software system. The method further includes converting the captured requirements into an executable business process definition. The executable business process definition is generated by generating a graphical process definition from each task flow corresponding to a use-case of the one or more use-cases and then converting each graphical process definition into the executable business process definition. Thereafter, the method includes representing the captured requirements to stakeholders in the form of navigational flow of user interface screens. | 06-16-2011 |
Srinivasan Seshan, Pittsburgh, PA US
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20100254377 | Network Routing System Providing Increased Network Bandwidth - A network employing multiple redundancy-aware routers that can eliminate the transmission of redundant data is greatly improved by steering redundant data preferentially into common data paths possibly contrary to other routing paradigms. By collecting redundant data in certain pathways, the effectiveness of the redundancy-aware routers is substantially increased. | 10-07-2010 |
20100254378 | NETWORK ROUTING SYSTEM PROVIDING INCREASED NETWORK BANDWIDTH - A network employing multiple redundancy-aware routers that can eliminate the transmission of redundant data is greatly improved by steering redundant data preferentially into common data paths possibly contrary to other routing paradigms. By collecting redundant data in certain pathways, the effectiveness of the redundancy-aware routers is substantially increased. | 10-07-2010 |
20130028305 | CROSS TECHNOLOGY INTERFERENCE CANCELLATION - In one aspect, a method for mitigating an effect of an interfering radio signal at a multiple antenna receiver includes forming an estimate of a relationship of the interfering signal among signals received from the multiple antennas. In general, the interfering signal does not share the same communication technology as a desired signal. The signals received from the multiple antennas filtered and combined according to the estimate of the relationship of the interfering channels to reduce an effect of the interfering signal. Desired data present in the desired signal represented in the filtered and combined signals is decoded and the estimate of the relationship of the interfering signals is updated according to the decoding of the desired signal. | 01-31-2013 |
Sriram Seshan, Farmington Hills, MI US
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20130036222 | INHERITABLE DIMENSIONS IN A SERVICE MODEL - A performance management tool is provided that monitors performance in a computing infrastructure in a computing environment. The performance management tool includes a service model that represents the computing infrastructure. The service model is a hierarchical tree structure comprised of a plurality of linked nodes, where each node in the tree structure represents a component of the computing infrastructure and has one or more properties of the component assigned thereto. Each node further includes an inheritance rule which defines how properties assigned to other nodes are inherited by the component. A dimension indexer module is configured to receive a request for properties associated with a particular node and operates to retrieve properties for the particular node from the tree structure, including at least one property not assigned to the particular node but inherited from another node in the tree structure in accordance with the inheritance rule assigned the particular node. | 02-07-2013 |