Patents by Inventor Sridhar Ramaswamy
Sridhar Ramaswamy has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9305971Abstract: A semiconductor device comprises a semiconductor wafer; a piezoelectric resonator formed on the wafer, and an active circuit also formed on the wafer. The active circuit (e.g., a frequency divider) is electrically connected to the piezoelectric resonator.Type: GrantFiled: August 3, 2015Date of Patent: April 5, 2016Assignee: TEXAS INSTRUMENTS INCORPORATEDInventors: Stuart M. Jacobsen, Sridhar Ramaswamy, William Robert Krenik
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Publication number: 20160026955Abstract: Systems and methods are disclosed for forecasting lines in a facility network. The computer system includes at least one processor configured with instructions to collect data associated with each facility, the collected data including historical inbound pieces from each upstream facility of each facility. The at least one processor forecasts, for each facility, total inbound pieces to be received by that facility. The at least one processor also forecasts, for each facility, inbound pieces to be received by that facility from each upstream facility of that facility based on the total inbound pieces received by that facility. The at least one processor further forecasts, for each facility, total inbound lines to be received by that facility, based on the historical and forecasted inbound pieces received by that facility from each upstream facility of that facility.Type: ApplicationFiled: July 24, 2014Publication date: January 28, 2016Applicant: Caterpillar Inc.Inventors: Sridhar RAMASWAMY, Ryan Lee STETZLER, Faisal HASAN, Matthew Allen PERVA
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Publication number: 20160028537Abstract: A phase detector and retimer circuit that includes a retimer circuit, a phase shift circuit coupled to the retimer circuit, and an error signal generation circuit coupled to the retimer circuit and the phase shift circuit. The retimer circuit is configured to receive a data signal and generate a first retimed data signal based on a first phase of a clock signal and a second retimed data signal based on a second phase of the clock signal. The phase shift circuit is configured to receive the data signal and phase shift the data signal to generate first, second, third, and fourth phase shifted data signals. The error signal generation circuit is configured to generate a first error signal and a second error signal based on the first and second retimed data signals and the first, second, third, and fourth phase shifted data signals.Type: ApplicationFiled: July 27, 2015Publication date: January 28, 2016Inventors: Mustafa Ulvi ERDOGAN, Sridhar RAMASWAMY
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Publication number: 20150371243Abstract: Systems and methods are disclosed for forecasting future sales of a part. The system includes at least one processor configured with instructions to collect historical sales data of the part, collect historical telematics data from one or more machines including the part, and collect historical econometric data relevant to the part. The at least one processor also generates a group of candidate predictors from the historical telematics data and the historical econometric data, select predictors from the group of candidate predictors, and establish a forecasting model representing a relationship between the selected predictors and the historical sales data of the part. The at least one processor forecasts future sales of the part by using the established forecasting model.Type: ApplicationFiled: June 23, 2014Publication date: December 24, 2015Inventors: Sridhar RAMASWAMY, Martin LeRay LYONS, Brandon Ted SHULL, Faisal HASAN, Bhargvendra TRIPATHI
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Publication number: 20150371242Abstract: Systems and methods are disclosed for forecasting future sales of a prime product. The system includes at least one processor configured with instructions to collect historical sales data of the prime product, collect historical telematics data from one or more machines that were sold as the prime product, and collect historical econometric data relevant to the prime product. The at least one processor also generates a group of candidate predictors from the historical telematics data and the historical econometric data, select predictors from the group of candidate predictors, and establish a forecasting model representing a relationship between the selected predictors and the historical sales data of the prime product. The at least one processor forecasts future sales of the prime product by using the established forecasting model.Type: ApplicationFiled: June 23, 2014Publication date: December 24, 2015Inventors: Sridhar RAMASWAMY, Mark Carl RICHARDSON, James Robert MASON, Kenneth Dale GRAY, Bhargvendra TRIPATHI, Sangjeong NAM
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Publication number: 20150365094Abstract: A loss of lock detector that includes a logic gate, a voltage-to-current converter coupled to the logic gate, a capacitor coupled to the converter, and a comparator coupled to the capacitor. The logic gate is configured to receive a first error signal and a second error signal from a phase detector, perform an AND function of the first and second error signals, and generate a gate output signal. The converter is configured to receive the gate output signal and generate a stream of current pulses representative of the gate output signal. The capacitor is configured to receive the stream of current pulses and generate a DC signal representative of the stream of current pulses. The comparator is configured to compare the DC signal to a reference signal and output a lock signal.Type: ApplicationFiled: June 10, 2015Publication date: December 17, 2015Inventors: Mustafa Ulvi ERDOGAN, Sridhar RAMASWAMY, Bhavesh G. BHAKTA
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Publication number: 20150349785Abstract: A phase-frequency detector (PFD) circuit that includes a binary phase detector and a ternary phase detector coupled to the binary phase detector. The binary phase detector is configured to, based on the PFD circuit being in a frequency acquisition state, compare a clock signal with a data signal and output up and down signals based on the comparison. The binary phase detector is also configured to be disabled based on the PFD circuit being in a frequency locked state. The ternary phase detector is configured to compare the clock signal with the data signal and output up, down, and hold signals based on the comparison.Type: ApplicationFiled: June 1, 2015Publication date: December 3, 2015Inventors: Mustafa Ulvi ERDOGAN, Sridhar RAMASWAMY
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Publication number: 20150340405Abstract: A semiconductor device comprises a semiconductor wafer; a piezoelectric resonator formed on the wafer, and an active circuit also formed on the wafer. The active circuit (e.g., a frequency divider) is electrically connected to the piezoelectric resonator.Type: ApplicationFiled: August 3, 2015Publication date: November 26, 2015Inventors: Stuart M. JACOBSEN, Sridhar RAMASWAMY, William Robert KRENIK
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Publication number: 20150262250Abstract: Keywords and placement criteria related to a campaign are received. An advertisement request that specifies a web property, e.g., a web page, is received, and keywords and placement criteria that are satisfied by the web property are identified. Based on the identified keywords and placement criteria, an advertisement to be provided with the web property is selected.Type: ApplicationFiled: June 2, 2015Publication date: September 17, 2015Inventors: Sridhar Ramaswamy, Angela Chunwah Lai, Mark A. Foltz, Ariel H. Bardin, Julie A. Black, Joerg Heilig, Thomas R. Stanis
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Patent number: 9129886Abstract: A semiconductor device comprises a semiconductor wafer; a piezoelectric resonator formed on the wafer, and an active circuit also formed on the wafer. The active circuit (e.g., a frequency divider) is electrically connected to the piezoelectric resonator.Type: GrantFiled: November 7, 2012Date of Patent: September 8, 2015Assignee: TEXAS INSTRUMENTS INCORPORATEDInventors: Stuart M. Jacobsen, Sridhar Ramaswamy, William Robert Krenik
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Patent number: 9058613Abstract: Keywords and placement criteria related to a campaign are received. An advertisement request that specifies a web property, e.g., a web page, is received, and keywords and placement criteria that are satisfied by the web property are identified. Based on the identified keywords and placement criteria, an advertisement to be provided with the web property is selected.Type: GrantFiled: October 7, 2011Date of Patent: June 16, 2015Assignee: Google Inc.Inventors: Sridhar Ramaswamy, Angela Chunwah Lai, Mark A. Foltz, Ariel H. Bardin, Julie Black, Joerg Heilig, Thomas R. Stanis
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Publication number: 20150140013Abstract: Provided herein are methods and compositions related to modulation of the rate of asymmetric proliferation of cancer cells. In some embodiments, the methods described herein relate to the treatment of cancer, at least in part, via the modulation of the rate of asymmetric proliferation of cancer cells.Type: ApplicationFiled: January 23, 2015Publication date: May 21, 2015Applicant: THE GENERAL HOSPITAL CORPORATIONInventor: Sridhar RAMASWAMY
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Publication number: 20140316893Abstract: The usefulness, and consequently the performance, of advertisements are improved by allowing businesses to better target their ads to a responsive audience. Location information is determined (or simply accepted) and used. For example, location information may be used in a relevancy determination of an ad. As another example, location information may be used in an attribute (e.g., position) arbitration. Such location information may be associated with price information, such as a maximum price bid. Such location information may be associated with ad performance information. Ad performance information may be tracked on the basis of location information. The content of an ad creative, and/or of a landing page may be selected and/or modified using location information. Tools, such as user interfaces, may be provided to allow a business to enter and/or modify location information. The location information used to target and/or score ads may be, include, or define an area.Type: ApplicationFiled: July 1, 2014Publication date: October 23, 2014Inventors: Leslie YEH, Sridhar RAMASWAMY, Zhe QIAN, Mark ROSE
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Patent number: 8818856Abstract: The usefulness, and consequently the performance, of advertisements are improved by allowing businesses to better target their ads to a responsive audience. For example, location information may be used in ad relevancy determination, and in attribute (e.g., position) arbitration. Such location information may be associated with price information, such as a maximum price bid, and/or with ad performance information. Ad performance information may be tracked on the basis of location information. The content of an ad creative, and/or of a landing page may be selected and/or modified using location information. Tools may be provided to enter and/or modify location information, such as location-dependent targeting information and price information. The location information used to target and/or score ads may be, include, or define an area. The area may be defined by at least one geographic reference point (e.g., defined by latitude and longitude coordinates) and perhaps additional information.Type: GrantFiled: October 31, 2011Date of Patent: August 26, 2014Assignee: Google Inc.Inventors: Leslie Yeh, Sridhar Ramaswamy, Zhe Qian, Mark Rose
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Patent number: 8812359Abstract: The usefulness, and consequently the performance, of advertisements are improved by allowing businesses to better target their ads to a responsive audience. For example, location information may be used in ad relevancy determination, and in attribute (e.g., position) arbitration. Such location information may be associated with price information, such as a maximum price bid, and/or with ad performance information. Ad performance information may be tracked on the basis of location information. The content of an ad creative, and/or of a landing page may be selected and/or modified using location information. Tools may be provided to enter and/or modify location information, such as location-dependent targeting information and price information. The location information used to target and/or score ads may be, include, or define an area. The area may be defined by at least one geographic reference point (e.g., defined by latitude and longitude coordinates) and perhaps additional information.Type: GrantFiled: October 31, 2011Date of Patent: August 19, 2014Assignee: Google Inc.Inventors: Leslie Yeh, Sridhar Ramaswamy, Zhe Qian, Mark Rose
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Publication number: 20140125198Abstract: A semiconductor device comprises a semiconductor wafer; a piezoelectric resonator formed on the wafer, and an active circuit also formed on the wafer. The active circuit (e.g., a frequency divider) is electrically connected to the piezoelectric resonator.Type: ApplicationFiled: November 7, 2012Publication date: May 8, 2014Applicant: TEXAS INSTRUMENTS INCORPORATEDInventors: Stuart M. JACOBSEN, Sridhar RAMASWAMY, William Robert KRENIK
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Patent number: 8560388Abstract: The usefulness, and consequently the performance, of advertisements are improved by allowing businesses to better target their ads to a responsive audience. For example, location information may be used in ad relevancy determination, and in attribute (e.g., position) arbitration. Such location information may be associated with price information, such as a maximum price bid, and/or with ad performance information. Ad performance information may be tracked on the basis of location information. The content of an ad creative, and/or of a landing page may be selected and/or modified using location information. Tools may be provided to enter and/or modify location information, such as location-dependent targeting information and price information. The location information used to target and/or score ads may be, include, or define an area. The area may be defined by at least one geographic reference point (e.g., defined by latitude and longitude coordinates) and perhaps additional information.Type: GrantFiled: October 31, 2011Date of Patent: October 15, 2013Assignee: Google Inc.Inventors: Leslie Yeh, Sridhar Ramaswamy, Zhe Qian, Mark Rose
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Patent number: 8549033Abstract: The usefulness and the performance of advertisements are improved by allowing businesses to better target their ads to a responsive audience. Location information is determined (or accepted) and used. For example, location information may be used in a relevancy determination of an ad. As another example, location information may be used in an attribute (e.g., position) arbitration. Such location information may be associated with price information and/or ad performance information. Ad performance information may be tracked on the basis of location information. The content of an ad creative, and/or of a landing page may be selected and/or modified using location information. Finally, tools, such as user interfaces, may be provided to allow a business to enter and/or modify location information, such as location information used for targeting and location-dependent price information. The location information used to target and/or score ads may be, include, or define an area.Type: GrantFiled: January 25, 2010Date of Patent: October 1, 2013Assignee: Google Inc.Inventors: Leslie Yeh, Sridhar Ramaswamy, Zhe Oian, Mark Rose
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Patent number: 8423405Abstract: In general, in one aspect, a first request to provide one or more advertisements on a first web page is received, the first web page comprising one or more items of web content related to a query. A first quality score is calculated for a first advertisement included in a set of one or more candidate advertisements. The first advertisement is presented on the first web page based at least in part on the first quality score. A second request is received to provide one or more advertisements on a second web page, the second web page comprising one or more different items of web content related to the query. A second quality score for the first advertisement is calculated based at least in part on the previous presentation of the first advertisement. It is determined whether to present the first advertisement on the second web page based at least in part on the second quality score.Type: GrantFiled: November 1, 2010Date of Patent: April 16, 2013Assignee: Google Inc.Inventors: Karthik Gopalratnam, Levent Ertöz, Myles Sussman, Marc Berndl, Dan Liu, Sridhar Ramaswamy, Nicholas C. Fox, Jonathan G. Alferness, Adam I. Juda
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Patent number: 8412575Abstract: Offers, such as bids in an advertising network, may be determined and/or managed by accepting an ad budget and at least one ad serving constraint, and then generating offer information using the ad budget and the serving constraint(s). The offer may be generated by obtaining, for each of the ad serving constraint(s), a plurality of points, wherein each point includes a cost per event value and an event quantity value. These points collectively define a landscape. A convex landscape for each of the ad serving constraint(s) is then determined from the landscape(s). One or more points from at least one of the convex landscapes is then used to generate the offer information.Type: GrantFiled: June 30, 2005Date of Patent: April 2, 2013Assignee: Google Inc.Inventors: Wilburt Labio, Sridhar Ramaswamy, Mark Rose