Patents by Inventor Venkateswara Reddy
Venkateswara Reddy 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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Publication number: 20240079052Abstract: A semiconductor device includes a first memory bank, a second memory bank and a first write driver. The first memory bank is coupled to a plurality of first data lines, and configured to operate according to a first data signal. The second memory bank is configured to operate according to the first data signal. The first write driver is disposed between the first memory bank and the second memory bank, and configured to adjust a voltage level of one of the plurality of first data lines when the first memory bank is written according to the first data signal.Type: ApplicationFiled: March 24, 2023Publication date: March 7, 2024Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Nikhil PURI, Venkateswara Reddy KONUDULA, Teja MASINA, Yen-Huei CHEN, Hung-Jen LIAO, Hidehiro FUJIWARA
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Patent number: 11884160Abstract: A vehicle braking system includes one or more traction motors and an electrical device configured to be electrically coupled with the one or more traction motors. The one or more traction motors are configured to propel a vehicle and to generate electric power during rollback of the vehicle down a grade. The electrical device is configured to consume the electric power generated from the rollback of the vehicle by performing work with the electric power during the rollback of the vehicle.Type: GrantFiled: August 19, 2021Date of Patent: January 30, 2024Assignee: TRANSPORTATION IP HOLDINGS, LLCInventors: Chandrakant Basappa Mopagar, Rajeev Verma, Venkateswara Reddy Maram, Rajendra Prasad Chittimalla
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Publication number: 20230378961Abstract: An example apparatus includes: digitally locked loop (DLL) circuitry coupled to a clock terminal and configured to generate a plurality of delayed clocks at a plurality of delayed clock terminals based on a reference clock of the clock terminal; first retimer circuitry coupled to the plurality of delayed clock terminals, a first data terminal, and a second data terminal, the first retimer circuitry configured to delay and serialize data of the first data terminal and the second data terminal using at least one of the delayed clocks of the plurality of delayed clock terminals; and second retimer circuitry coupled to the plurality of delayed clock terminals, a third data terminal, and a fourth data terminal, the second retimer circuitry configured to delay and serialize data of the third data terminal and the fourth data terminal.Type: ApplicationFiled: February 28, 2023Publication date: November 23, 2023Inventors: Bhavesh G. Bhakta, Venkateswara Reddy Pothireddy, Abhijit Kumar Das
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Publication number: 20230331210Abstract: Systems and methods control operation of multiple compressors of a multi-compressor assembly on a vehicle. A controller determines a leak rate of a brake system of a vehicle. The controller changes a pressure threshold at which one or more compressors are activated to supply gas to the brake system based on the leak rate. The controller activates at least a first compressor of the one or more compressors to increase a gas pressure of the brake system based on the gas pressure of the brake system falling below the pressure threshold that is changed.Type: ApplicationFiled: April 3, 2023Publication date: October 19, 2023Inventors: Sunkara Prasanth, Rajeev Verma, Venkateswara Reddy Maram, Vinay Ramu
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Publication number: 20230223903Abstract: Systems and circuits include an amplifier having an output; a switching circuit coupled to the output of the amplifier to provide a bias current to bias the amplifier; first current generating circuitry coupled to the switching circuit; and second current generating circuitry coupled to the output of the amplifier and to the switching circuit. In operation, the switching circuit provides the bias current, during a first time period, in response to a first signal generated by the first current generating circuitry, and provides the bias current, during a second time period, after the first time period, in response to a second signal generated by the second current generating circuitry.Type: ApplicationFiled: March 22, 2023Publication date: July 13, 2023Inventor: Venkateswara Reddy Pothireddy
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Patent number: 11680111Abstract: The invention relates to a method for the removal of protein and other impurities from microbial capsular polysaccharides. More particularly, the present invention relates to isolation of microbial capsular polysaccharides in pure form after removal of protein and other impurities.Type: GrantFiled: September 28, 2020Date of Patent: June 20, 2023Inventors: Ramesh Venkat Matur, Vivek Babu Kandimalla, Narender Dev Mantena, Mahima Datla, Muthyala Venkateswara Reddy, Kantam Charan
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Patent number: 11669321Abstract: Embodiments include a multi-tenant cloud-based identity management system for a plurality of tenants. Embodiments include a global database providing a first set of resources to the plurality of tenants and a plurality of tenant databases, each tenant database providing a second set of resources to one of the plurality of tenants. Embodiments further include a plurality of resources accessible by the tenants and an automated upgrade framework for upgrading the global database and the tenant databases in response to an upgrade of a first release of the system to a second release of the system. For the automated upgrade framework, embodiments determine resource changes between the first release and the second release, generate an upgrade patch based on the resource changes and apply the upgrade patch to the global database.Type: GrantFiled: August 26, 2019Date of Patent: June 6, 2023Assignee: Oracle International CorporationInventors: Sudhir Kumar Srinivasan, Venkateswara Reddy Medam, Gregg Wilson, Raghavendra Saravanamurthy
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Patent number: 11652685Abstract: Embodiments operate a multi-tenant cloud system. At a first data center, embodiments authenticate a first client corresponding to a first tenant ID and store resources that correspond to the first client, the first data center in communication with a second data center that is configured to authenticate the first client and replicate the resources. The first data center receives an Application Programming Interface (“API”) request for the first client corresponding to a change to the resources, and generates a change log and corresponding change event message in response to the API request. Embodiments compute a first hash corresponding to the first tenant ID of the change log to determine a first partition of a first queue at the first data center. The first data center pushes the change event message to the second data center via an API call.Type: GrantFiled: September 27, 2021Date of Patent: May 16, 2023Assignee: ORACLE INTERNATIONAL CORPORATIONInventors: Venkateswara Reddy Medam, Fannie Ho, Kuang-Yu Shih, Balakumar Balu, Sudhir Kumar Srinivasan
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Patent number: 11637534Abstract: In an example, a system includes an amplifier configured to produce a bandgap voltage reference. The system also includes a current source configured to provide a current to bias the amplifier. The system includes a switching circuit configured to receive a first current replica signal and a second current replica signal, the switching circuit further configured to cause the current source to provide the current to bias the amplifier based on either the first current replica signal or the second current replica signal.Type: GrantFiled: February 3, 2022Date of Patent: April 25, 2023Assignee: Texas Instruments IncorporatedInventor: Venkateswara Reddy Pothireddy
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Publication number: 20230090295Abstract: In an example, a system includes an amplifier configured to produce a bandgap voltage reference. The system also includes a current source configured to provide a current to bias the amplifier. The system includes a switching circuit configured to receive a first current replica signal and a second current replica signal, the switching circuit further configured to cause the current source to provide the current to bias the amplifier based on either the first current replica signal or the second current replica signal.Type: ApplicationFiled: February 3, 2022Publication date: March 23, 2023Inventor: Venkateswara Reddy POTHIREDDY
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Patent number: 11321343Abstract: Embodiments operate a multi-tenant cloud system. At a first data center, embodiments authenticate a first client and store resources that correspond to the first client, the first data center in communication with a second data center that is configured to authenticate the first client. Embodiments divide the resources into base data and regular data, where the base data is a minimum data needed to allow the resources to be available to the first client at the second data center. Embodiments store the base data on a cloud storage in a base data export file and store the regular data on the cloud storage in a regular data export file. Embodiments export the base data export file to the second data center and when the exporting the base data export file has completed, exports the regular data export file to the second data center.Type: GrantFiled: August 29, 2019Date of Patent: May 3, 2022Assignee: ORACLE INTERNATIONAL CORPORATIONInventors: Sudhir Kumar Srinivasan, Balakumar Balu, Venkateswara Reddy Medam, Kuang-Yu Shih, Fannie Ho
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Patent number: 11308132Abstract: A system stores and uses object relationships in a multi-tenant cloud-based identity and access management (IAM) system by: defining a schema for storing related objects, where the schema includes reference attributes indicative of relationships between the related objects in a database, and the schema defines a relationship type and a persistence scope for each reference attribute; constructing an in-memory representation of the related objects and their relationships based on the schema, where the in-memory representation indicates the relationship type and the persistence scope for each reference attribute; and using the in-memory representation of the related objects to perform an IAM service for a client of the multi-tenant cloud-based IAM system.Type: GrantFiled: May 29, 2018Date of Patent: April 19, 2022Assignee: ORACLE INTERNATIONAL CORPORATIONInventors: Sudhir Kumar Srinivasan, Shruthi Chikkanna, Nikhil Yograj Vaishnavi, Xiaoxiao Xu, Gregg Wilson, Venkateswara Reddy Medam
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Publication number: 20220063421Abstract: A vehicle braking system includes one or more traction motors and an electrical device configured to be electrically coupled with the one or more traction motors. The one or more traction motors are configured to propel a vehicle and to generate electric power during rollback of the vehicle down a grade. The electrical device is configured to consume the electric power generated from the rollback of the vehicle by performing work with the electric power during the rollback of the vehicle.Type: ApplicationFiled: August 19, 2021Publication date: March 3, 2022Inventors: Chandrakant Basappa Mopagar, Rajeev Verma, Venkateswara Reddy Maram, Rajendra Prasad Chittimalla
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Patent number: 11258775Abstract: Embodiments perform write operations in a multi-tenant cloud system that includes a first data center adapted to authenticate a first plurality of registered clients and located in a first geographic area, and a second data center adapted to authenticate a second plurality of registered clients and located in a second geographic area that is different from the first geographic area. Embodiments receive a request from a first client to perform a first write for a resource at the second data center. Embodiments generate a call to the first data center including a second write for the resource at the first data center. Embodiments retrieve data corresponding to the first write and send the retrieved data to the first data center. Embodiments write on the data based on the first write, the writing on the data including changing the data to generate changed data.Type: GrantFiled: January 16, 2019Date of Patent: February 22, 2022Assignee: ORACLE INTERNATIONAL CORPORATIONInventors: Vadim Lander, Balakumar Balu, Venkateswara Reddy Medam, Kuang-Yu Shih, Lokesh Gupta, Vasukiammaiyar Asokkumar, Gregg Wilson
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Patent number: 11258797Abstract: Embodiments provide cloud based identity management by receiving a request from an application for a resource that includes an operation on a resource type out of a plurality of resource types and the request specifies a tenant out of a plurality of tenants, the resource type including a schema, and the schema includes a plurality of schema attributes and metadata for each of the schema attributes, the resource type including one of a user or a second application. Embodiments store multiple versions of the resource type, at least a first version of the resource indicating a deprecated attribute with respect to a first previous version of the resource type, and at least a second version of the resource type indicating an added attribute with respect to a second previous version of resource type, where the request indicates one of the multiple versions of the resource type.Type: GrantFiled: October 8, 2019Date of Patent: February 22, 2022Assignee: ORACLE INTERNATIONAL CORPORATIONInventors: Gregg Wilson, Venkateswara Reddy Medam
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Publication number: 20220014421Abstract: Embodiments operate a multi-tenant cloud system. At a first data center, embodiments authenticate a first client corresponding to a first tenant ID and store resources that correspond to the first client, the first data center in communication with a second data center that is configured to authenticate the first client and replicate the resources. The first data center receives an Application Programming Interface (“API”) request for the first client corresponding to a change to the resources, and generates a change log and corresponding change event message in response to the API request. Embodiments compute a first hash corresponding to the first tenant ID of the change log to determine a first partition of a first queue at the first data center. The first data center pushes the change event message to the second data center via an API call.Type: ApplicationFiled: September 27, 2021Publication date: January 13, 2022Inventors: Venkateswara Reddy MEDAM, Fannie HO, Kuang-Yu SHIH, Balakumar BALU, Sudhir Kumar SRINIVASAN
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Patent number: 11165634Abstract: Embodiments include a multi-tenant cloud system with a first data center and a second remote data center. The first data center authenticates a first client and stores resources that correspond to the first client, and is in communication with the second data center. The second data center authenticates the first client and replicates the resources. The first data center receives a write request for the first client, writes the write request and generates change event messages in a first order. The first data center pushes the change event messages to the second data center via REST API calls. In response to receiving the change event messages, the second data center is configured to write the change event messages in the first order to its local database.Type: GrantFiled: August 22, 2018Date of Patent: November 2, 2021Assignee: ORACLE INTERNATIONAL CORPORATIONInventors: Venkateswara Reddy Medam, Fannie Ho, Kuang-Yu Shih, Balakumar Balu, Sudhir Kumar Srinivasan
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Patent number: 11061929Abstract: Embodiments operate a multi-tenant cloud system with a first data center. At the first data center, embodiments authenticate a first client and store resources that correspond to the first client, the first data center in communication with a second data center that is configured to authenticate the first client and replicate the resources. In response to upgrading global resources at the first data center to a new version, embodiments generate a manifest file including a listing of global resource types and schemas that are modified or added in response to the upgrading. Embodiments further upgrade global resources based on the manifest file and write the upgraded global resources to a first global database and generate change event messages corresponding to the upgraded global resources.Type: GrantFiled: June 27, 2019Date of Patent: July 13, 2021Assignee: Oracle International CorporationInventors: Xiaoxiao Xu, Venkateswara Reddy Medam, Kuang-Yu Shih, Sudhir Kumar Srinivasan
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Publication number: 20210017300Abstract: The invention relates to a method for the removal of protein and other impurities from microbial capsular polysaccharides. More particularly, the present invention relates to isolation of microbial capsular polysaccharides in pure form after removal of protein and other impurities.Type: ApplicationFiled: September 28, 2020Publication date: January 21, 2021Inventors: Ramesh Venkat Matur, Vivek Babu Kandimalla, Narender Dev Mantena, Mahima Datla, Muthyala Venkateswara Reddy, Kantam Charan
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Patent number: 10836839Abstract: The invention relates to a method for the removal of protein and other impurities from microbial capsular polysaccharides. More particularly, the present invention relates to isolation of microbial capsular polysaccharides in pure form after removal of protein and other impurities.Type: GrantFiled: April 25, 2016Date of Patent: November 17, 2020Assignee: BIOLOGICAL E LIMITEDInventors: Ramesh Venkat Matur, Vivek Babu Kandimalla, Narender Dev Mantena, Mahima Datla, Muthyala Venkateswara Reddy, Kantam Charan