Patents by Inventor Chandra Sekhar
Chandra Sekhar 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: 11964336Abstract: A band saw blade can include a body extending in an endless ribbon, a cutting edge with cutting teeth, a back edge opposite the cutting edge, and a series of notches formed in the back edge. The notches can at least include first, second and third different notches. The notches can be arranged in a repeating pattern and each can be continuously arcuate. The notches can extend into the back edge a first depth. The notches can be separated from one another by a first distance. The notches can have respective radii of curvature and the radii of curvature can be different from one another.Type: GrantFiled: June 7, 2021Date of Patent: April 23, 2024Assignee: THE M.K. MORSE COMPANYInventors: Chandra Sekhar Rakurty, Roan Kirwin
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Publication number: 20240122912Abstract: The present invention describes the development of a novel, tumor epithelial cell and tumor-associated macrophage (TAM)-targeting, blood brain barrier (BBB) crossing glucose-based nanospheres (CSP). More specifically, the present invention discloses a nanoformulation and/or a composition having anticancer activity comprising of carbon nanosphere (CSP) and a sigma receptor targeting ligand (H8) in the ratio of 1:0.08 to 1:0.2, a complex prepared thereof, a process for preparation thereof and a kit for delivery of the drug molecule or the formulation or the composition to tumor site.Type: ApplicationFiled: March 29, 2022Publication date: April 18, 2024Inventors: Madhan Mohan Chandra Sekhar JAGGARAPU, Eswaramoorthy MUTHUSAMY, Tapas Kamar KUNDU, Rajkumar BANERJEE
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Patent number: 11960523Abstract: Techniques for implementing user interfaces, systems, and processes for multidimensional clustering and analysis are described herein. In one aspect, an application or cloud service receives a request to cluster a set of records where the request identifies a first set of one or more dimensions to use for clustering and a second set of one or more dimensions to analyze for correlation patterns. Responsive to receiving the request to cluster the set of records, the system generates clusters based at least in part on variances in the first set of one or more dimensions, wherein each cluster includes at least one record from the set of records. The system may generate, for each respective cluster, an analytic result that identifies how strongly the second set of one or more dimensions correlate to the respective cluster. The system may present the clusters and analytic results for further processing.Type: GrantFiled: March 15, 2023Date of Patent: April 16, 2024Assignee: Oracle International CorporationInventors: Dhileeban Kumaresan, Jae Young Yoon, Adrienne Wong, Chandra Sekhar Komali, Sreeji Krishnan Das
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Publication number: 20240076042Abstract: A system includes a stowable cupholder apparatus. The stowable cupholder apparatus includes a cupholder member defined by: a top planar member, the top planar member having a cup hole configured to accommodate a cup; a rear planar member extending from the top planar member; and a base planar member extending from the rear planar member, wherein a gap exists between the top planar member and the base planar member. The stowable cupholder apparatus may include a cup grip ring member attached to the top planar member, the cup grip ring member including a ring and cup grip fingers extending inwardly away from the ring. The stowable cupholder apparatus may include a hinge attached to the rear planar member and configured to attach to a structure, wherein the hinge has a range of motion configured to move the cupholder member between a stowed position and a deployed position.Type: ApplicationFiled: June 20, 2023Publication date: March 7, 2024Inventors: Praveen K. Busaji, Sambasiva Rao Kodati, Chandra Sekhar Gudla
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Publication number: 20240071985Abstract: A method for forming a semiconductor assembly that includes forming a first set of layers on a first wafer, where one or more layers of the first set includes one or more devices of the semiconductor assembly. The method further includes forming a second set of layers on a second wafer, where one or more layers of the second set include connections between one or more of the devices of the semiconductor assembly. The method additionally includes coupling a layer of the first set to a layer of the second set using metal to metal hybrid bonding.Type: ApplicationFiled: August 26, 2022Publication date: February 29, 2024Inventors: RAHUL AGARWAL, CHANDRA SEKHAR MANDALAPU, RAJA SWAMINATHAN
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Patent number: 11914390Abstract: Techniques for determining information associated with sounds detected in an environment based on audio data and map data or perception data are discussed herein. A vehicle can use map data and/or perception data to distinguish between multiple audio signals or sounds. A direct source of sound can be distinguished from a reflected source of sound by determining a direction of arrival of sounds and which objects the directions of arrival are associated with in the environment. A reflected sound can be received without receiving a direct sound. Based on the reflected sound and map data or perception data, characteristics of sound in an occluded region of the environment may be determined and used to control the vehicle.Type: GrantFiled: March 31, 2020Date of Patent: February 27, 2024Assignee: ZOOX, INC.Inventors: Venkata Subrahmanyam Chandra Sekhar Chebiyyam, Aleksandr Oysgelt, Subasingha Shaminda Subasingha, Nam Gook Cho
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Publication number: 20240060017Abstract: The present invention relates to an extruded soap bar composition. It more particularly relates to a soap bar composition which comprises specified type of sodium alumino silicate gel to produce soap bars with high water content that are not only easy to extrude but have the desired hardness.Type: ApplicationFiled: February 25, 2022Publication date: February 22, 2024Applicant: Conopco, Inc., d/b/a UNILEVERInventors: Ajit Manohar AGARKHED, Himanshu AKRE, Amalendu BANGAL, Chandra Sekhar GHOSH, Siva Rama Krishna PERALA, Saswati PUJARI, Yuriy Konstantinovich YAROVOY
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Publication number: 20240062263Abstract: A device may receive user data associated with a product or service, the user data including a user identifier associated with a user. The device may identify a business application that is relevant to the product or service, the business application being designed to provide the user with a business offer related to the product or service. In addition, the device may provide the user data to the business application and receive, from the business application, business application state data and user response data, the business application state data specifying a partially completed transaction associated with the product or service, and the user response data including information associated with the partially completed transaction. The device may store the business application state data and the user response data, and perform an action based on the business application state data.Type: ApplicationFiled: October 16, 2023Publication date: February 22, 2024Inventors: Chandra Sekhar BODAPATI, Vinod CHANDRASEKHARAN, Sadagopan RAJAGOPALAN
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Publication number: 20240056998Abstract: Described herein is a system with a first network element and a second network element. The first network element contains a processor configured to synchronize with the second network element; and maintain synchronization with the second network element. The first network element is a small cell eNB and the second network element is one of the following: a macro cell enhanced node-B (eNB); or a small cell eNB.Type: ApplicationFiled: October 23, 2023Publication date: February 15, 2024Inventors: Hua Xu, Shiwei Gao, Yajun Zhu, Zhijun Cai, Chandra Sekhar Bontu, Yi Song
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Patent number: 11902957Abstract: A network node is provided. The network node includes processing circuitry configured to estimate spatial transmission information, STI, for each of a plurality of wireless devices, and determine spatial separability among the plurality of wireless devices based at least in part on the estimated STI for each of the plurality of wireless devices. The processing circuitry is further configured to cause scheduling of the plurality of wireless devices on the same communication resources based at least in part on the determined spatial separability.Type: GrantFiled: February 13, 2019Date of Patent: February 13, 2024Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)Inventors: Chandra Sekhar Bontu, Amr El-Keyi, Jagadish Ghimire, Hong Ren
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Publication number: 20240038596Abstract: An apparatus and method for efficiently increasing semiconductor chip functionality in a particular area. A semiconductor fabrication process (or process) grows a silicon substrate layer, and forms multiple p-type and n-type transistors along a front side surface of the silicon substrate layer. The process flips the silicon substrate layer and removes silicon substrate leaving a particular thickness of the silicon substrate layer. The process forms multiple p-type and n-type transistors along the back side surface of the silicon substrate layer, and forms metal layers that connect terminals of the transistors formed along the back side surface to particular signals. The process forms through silicon vias (TSVs) that traverse through the silicon substrate layer. The process again flips the silicon substrate layer, and forms metal layers that connect terminals of the transistors formed along the front side surface to particular signals.Type: ApplicationFiled: July 26, 2022Publication date: February 1, 2024Inventors: Chandra Sekhar Mandalapu, Rahul Agarwal, Rajasekaran Swaminathan, Richard T. Schultz
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Publication number: 20240031755Abstract: An apparatus includes a receiver and an up-mixer. The receiver is configured to receive a bitstream that includes an encoded mid signal and encoded stereo parameter information. The encoded stereo parameter information represents a first value of a stereo parameter and a second value of the stereo parameter. The first value is associated with a first frequency range. The second value is associated with a second frequency range that is distinct from the first frequency range. The up-mixer is configured to perform an up-mix operation on a frequency-domain decoded mid signal generated from the encoded mid signal. A particular value based on the first value and the second value is applied to the frequency-domain decoded mid signal during the up-mix operation.Type: ApplicationFiled: June 15, 2023Publication date: January 25, 2024Inventors: Venkata Subrahmanyam Chandra Sekhar CHEBIYYAM, Venkatraman ATTI
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Patent number: 11871401Abstract: A network node is provided. The network node includes processing circuitry configured to estimate spatial transmission information, STI, for each of a plurality of wireless devices, and determine spatial separability among the plurality of wireless devices based at least in part on the estimated STI for each of the plurality of wireless devices. The processing circuitry is further configured to cause scheduling of the plurality of wireless devices on the same communication resources based at least in part on the determined spatial separability.Type: GrantFiled: February 13, 2019Date of Patent: January 9, 2024Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)Inventors: Chandra Sekhar Bontu, Amr El-Keyi, Jagadish Ghimire, Hong Ren
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Publication number: 20240005241Abstract: Methods, apparatus, and processor-readable storage media for automatically determining enterprise-related action sequences using artificial intelligence techniques are provided herein. An example computer-implemented method includes identifying at least one enterprise-related prospect by processing data pertaining to one or more entities; classifying the at least one enterprise-related prospect, based at least in part on estimated prospect conversion time, by using at least a first set of one or more artificial intelligence techniques; determining at least one prospect conversion action sequence for the at least one enterprise-related prospect, based at least in part on the classifying of the at least one enterprise-related prospect, by using at least a second set of one or more artificial intelligence techniques; and performing one or more automated actions based at least in part on the at least one prospect conversion action sequence.Type: ApplicationFiled: June 30, 2022Publication date: January 4, 2024Inventors: Venkata Chandra Sekhar Rao, Jayasekhar Gangarapu
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Patent number: 11858039Abstract: Methods for fabricating a multi-material composite structure are described. Methods for fabricating a multi-material composite structure include forming a first colloidal ink solution with a first material matrix, water, and a rheology modifying agent; forming a second colloidal ink solution with a second material matrix, water, and a rheology modifying agent; printing a first layer on a substrate using a first printing nozzle carrying the first colloidal ink solution; printing a second layer on top of the first layer using a second printing nozzle carrying the second colloidal ink solution; forming a 3D structure by printing a plurality of layers including the first layer and the second layer printed in an alternating pattern; and sintering the 3D structure to form the multi-material composite structure.Type: GrantFiled: January 13, 2022Date of Patent: January 2, 2024Assignees: Saudi Arabian Oil Company, William Marsh Rice UniversityInventors: Seyed Mohammad Sajadi, Peter Boul, Chandra Sekhar Tiwary, Muhammad M. Rahman, Pulickel M. Ajayan, Carl Thaemltiz
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Patent number: 11851049Abstract: Techniques for utilizing microphone or audio data to detect and responding to low velocity impacts to a system such as an autonomous vehicle. In some cases, the system may be equipped with a plurality of microphones that may be used to detect impacts that fail to register on the data captured by the vehicle's inertial measurement units and may go undetected by the vehicle's perception system and sensors. In one specific example, the perception system of the autonomous vehicle may identify a period of time in which a potential low velocity impact may occur. The autonomous vehicle may then utilize the microphone or audio data associated with the period of time to determine if an impact occurred.Type: GrantFiled: February 28, 2020Date of Patent: December 26, 2023Assignee: Zoox, Inc.Inventors: Dilip Bethanabhotla, Michael Carsten Bosse, Venkata Subrahmanyam Chandra Sekhar Chebiyyam, Nam Gook Cho, Jonathan Tyler Dowdall, Amanda Brown Prescott, Subasingha Shaminda Subasingha, Sarah Tariq
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Publication number: 20230409694Abstract: A computer implemented method includes receiving a request for device validation, reading a genesis record from a device, the genesis record containing a device identification (ID), an original owner ID, a current owner ID, and a first hash of the device ID, an original owner ID, a current owner ID, and validating, by multiple processing entities having replicated copies of a chain that includes the genesis record and a succeeding transfer block, ownership of the device.Type: ApplicationFiled: June 15, 2022Publication date: December 21, 2023Inventors: Arun Mannengal, Rajesh KUMARASWAMY, Chandra Sekhar SURAPANENI
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Patent number: 11842212Abstract: The disclosure includes systems and methods for determining a change window for taking an application off-line. The systems and methods include mapping application programming interfaces (APIs) to one or more applications, and based on the API mapping, determining a priority level for each of the applications. A network traffic volume for each of the APIs mapped to the applications is predicted. Based on the predicted network traffic volume and the priority level of each of the applications, the systems and methods determine a change window for taking the applications off-line.Type: GrantFiled: February 7, 2020Date of Patent: December 12, 2023Assignee: Mastercard International IncorporatedInventor: Chandra Sekhar Duggirala
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Publication number: 20230391455Abstract: A passenger seat row for a vehicle such as a passenger aircraft. The passenger seat row includes at least two passenger seats attached to a common frame. Each of the at least two passenger seats includes a backrest forming a recess on a front of the backrest, a cushion removably disposed in the recess, and a seat pan including a fixed frame and a moving frame movably coupled to the fixed frame. In a taxi, takeoff and landing (TTOL) mode the moving frames are retracted relative to the fixed frames and the cushions are disposed in the recess. In a bed mode the moving frames are extended relative to the fixed frames and the cushions are positioned atop the fixed frames.Type: ApplicationFiled: July 25, 2022Publication date: December 7, 2023Inventors: Sambasiva Rao Kodati, Gudla Chandra Sekhar
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Patent number: 11832201Abstract: Described herein is a system with a first network element and a second network element. The first network element contains a processor configured to synchronize with the second network element; and maintain synchronization with the second network element. The first network element is a small cell eNB and the second network element is one of the following: a macro cell enhanced node-B (eNB); or a small cell eNB.Type: GrantFiled: June 13, 2022Date of Patent: November 28, 2023Assignee: MALIKIE INNOVATIONS LIMITEDInventors: Hua Xu, Shiwei Gao, Yajun Zhu, Zhijun Cai, Chandra Sekhar Bontu, Yi Song