Patents by Inventor Pavan Kumar
Pavan Kumar 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: 12360693Abstract: A technique for managing a mapping structure in a data storage system includes identifying levels in the mapping structure of pages to be removed and estimating the workload required for removing the pages based at least in part on the identified levels. The technique further includes initiating processing of the pages based at least in part on the estimated workload.Type: GrantFiled: January 4, 2022Date of Patent: July 15, 2025Assignee: Dell Products L.P.Inventors: Ashok Tamilarasan, Pavan Kumar Vutukuri, Vamsi K. Vankamamidi, Philippe Armangau
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Patent number: 12361277Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive an indication of one or more encoding operations to use for encoding a compressed dataset, the one or more encoding operations including a differential encoding operation, or an entropy encoding operation, or both. In some examples, using a neural network, the UE may first encode a dataset based on an additional encoding operation to generate a compressed dataset and then quantize the compressed dataset encoded based on the additional encoding operation. Subsequently, after the dataset has been initially encoded and then quantized, the UE may use the indication of the one or more encoding operations to further encode and compress the dataset. The UE may then transmit the dataset to a second device based on the one or more encoding operations.Type: GrantFiled: March 5, 2021Date of Patent: July 15, 2025Assignee: QUALCOMM IncorporatedInventors: Pavan Kumar Vitthaladevuni, Taesang Yoo, Naga Bhushan, June Namgoong
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Publication number: 20250215634Abstract: A laundry treatment appliance includes a cabinet; a tub positioned within the cabinet, the tub defining a receiving space; and a heating assembly positioned within the cabinet. The heating assembly includes a duct forming an air passageway in fluid communication with the tub, the duct defining an axial direction, a radial direction, and a circumferential direction; a vessel positioned within the duct, the vessel configured to store a quantity of liquid; and a heating element provided around the vessel, the heating element configured to selectively provide heat to the vessel, wherein the heating element is positioned outside of the air passageway.Type: ApplicationFiled: January 2, 2024Publication date: July 3, 2025Inventors: Alexander B. Leibman, Pavan Kumar Madeti, Roberto Obregon
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Publication number: 20250219887Abstract: Certain embodiments disclosed herein reduce or eliminate a communication bottleneck at the storage manager by reducing communication with the storage manager while maintaining functionality of an information management system. In some implementations, a client obtains information for enabling a secondary storage job (e.g., a backup or restore) from a storage manager and stores the information (which may be referred to as job metadata) in a local cache. The client may then reuse the job metadata for multiple storage jobs reducing the frequency of communication with the storage manager. When a configuration of the information management system changes, or the availability of resources changes, the storage manager can push updates to the job metadata to the clients. Further, a client can periodically request updated job metadata from the storage manager ensuring that the client does not rely on out-of-date job metadata.Type: ApplicationFiled: March 19, 2025Publication date: July 3, 2025Applicant: Commvault Systems, Inc.Inventors: Manoj Kumar PRADHAN, Hemant MISHRA, Dmitriy Borisovich ZAKHARKIN, Sanath KUMAR, Hetalkumar N. JOSHI, Sunil Babu TELAGAMSETTI, Divakar RADHAKRISHNAN, Jayasree YAKKALA, Rohit SIVADAS, Pavan Kumar Reddy BEDADALA, Gopikannan VENUGOPALSAMY
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Patent number: 12348671Abstract: There is disclosed in one example a mobile telephone, including: a hardware platform including a processor and a memory; a telecommunication transceiver; and instructions encoded within the memory to instruct the processor to: identify a call made via the telecommunication transceiver; analyze the call and assign the call a predicted local reputation according to the analysis, including a legitimacy confidence score; if the legitimacy confidence score is less than a first threshold, terminate the call; if the legitimacy confidence score is greater than a second threshold, cease analysis of the call; and if the legitimacy confidence score is between the first and second thresholds, continue analysis of the call.Type: GrantFiled: January 22, 2024Date of Patent: July 1, 2025Assignee: McAfee, LLCInventors: Harsha Ramamurthy Joshi, Purnima Tammireddy, Pavan Kumar Podila
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Patent number: 12340210Abstract: Systems and methods provide multi-channel transmission of a firmware image to a hardware component of an IHS (Information Handling System), where the firmware image is transmitted by a remote access controller of the IHS that supports remote management of the IHS. Upon a firmware being initiated, the remote access controller determines an available bandwidth of a first signaling pathway of the hardware component and also determines an available bandwidth of a second signaling pathway of the hardware component. One portion of the firmware image is transmitted to the hardware component using the first signaling pathway, where a size of that portion is selected based on the available bandwidth of the first signaling pathway. Another portion of the firmware image is transmitted to the hardware component using the second signaling pathway, where a size of that portion is selected based on the available bandwidth of the second signaling pathway.Type: GrantFiled: September 26, 2022Date of Patent: June 24, 2025Assignee: Dell Products, L.P.Inventors: Mahesh Babu Ramaiah, Rama Rao Bisa, Manjunath Am, Manjunath Vishwanath, Pavan Kumar Gavvala, Balamurugan Gnanasambandam, Naveen Karthick Chandrasekaran
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Publication number: 20250199780Abstract: Embodiments of the present disclosure include techniques for decentralizing feature toggles. In certain embodiments, feature toggles are generated for features across a plurality of software systems. The feature toggles include annotations specifying dependencies across the plurality of software systems. The annotated feature toggles are stored in a central repository accessible by the plurality of software systems. When a feature toggle is enabled, feature toggles across the systems may be retrieved from the repository and analyzed by an LLM to determine which feature toggles may need to be updated to prevent a software error.Type: ApplicationFiled: December 14, 2023Publication date: June 19, 2025Inventors: Vipul Khullar, Ayush Kumar, Soma Shekara Pavan Kumar Marla
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Patent number: 12329559Abstract: The present invention relates to an X-ray imaging system (10). The X-ray imaging system comprises an optical camera (20), an X-ray imaging device (30), a processing unit (40), and an output unit (50). The optical camera is configured to acquire an optical image of a body part (BP) of a patient or an optical image of the head of the patient. The X-ray imaging device is configured to acquire an X-ray image of the body part of the patient. The processing unit is configured to determine an orientation of the body part, the determination comprising utilization of the optical image of the body part or utilization of the optical image of the head of the patient. The processing unit is configured to annotate the X-ray image of the body part with the orientation. The output unit is configured to output the orientation annotated X-ray image.Type: GrantFiled: August 27, 2020Date of Patent: June 17, 2025Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Shailendra Kumar Bakki, Johannes Köpnick, Pavan Kumar Chivukula, Eugene Hermann
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Publication number: 20250189776Abstract: A method of increasing the interference contrast in interferometric scattering optical microscopy. The method comprises providing a particle detection region comprising a chamber or channel having a boundary defined by one or more interfaces, illuminating a particle in the particle detection region with coherent light using an objective lens such that the light is reflected from the interface and scattered by the particle, capturing the reflected light and the scattered light using the objective lens, and providing the captured reflected and scattered light to an imaging device to image interference between the reflected light and the scattered light. The particle is illuminated by coherent light at an oblique angle to the interface.Type: ApplicationFiled: February 18, 2025Publication date: June 12, 2025Applicant: Cambridge Enterprise LimitedInventors: Tuomas Pertti Jonathan Knowles, Pavan Kumar Challa, Kadi Liis Saar, Quentin Alexis Eric Peter, Zenon Toprakcioglu
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Publication number: 20250192207Abstract: A fuel cell power system is disclosed comprising: a container; a fuel cell stack; power electronics and a battery electrically connected to the fuel cell stack. A plurality of heat exchangers are mounted on a plurality of walls on the container, each heat exchanger having an inlet louver for drawing outside air into the container. A plurality of coolant lines are connected to the plurality of heat exchangers. At least one of the coolant lines circulates hot coolant from the fuel cell power system to the heat exchanger. At least one of the coolant lines circulates cold coolant to the fuel cell stack. A pump transfers coolant throughout the coolant lines. A plurality of fan assemblies are mounted on top of the container, the plurality of fan assemblies are configured to draw the outside air through the heat exchangers and expel exhaust air out of the container.Type: ApplicationFiled: December 6, 2023Publication date: June 12, 2025Applicant: Caterpillar Inc.Inventors: Umakanth Sakaray, Pavan Kumar Reddy Kudumula, Venkatakrishnan Bala, Parag Mehresh, Darragh Reilly
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Patent number: 12326775Abstract: Disclosed herein are systems and methods for self-isolation of power-management integrated circuits (PMICs) of memory modules under and in response to fault conditions. In an embodiment, a PMIC is operably engaged with a memory module that is operably engaged with a platform. The memory module includes a non-volatile-memory block having a power supply controlled by the PMIC. The PMIC has a critical-fault signal pin that can be asserted to shut down the platform. The PMIC determines whether at least one critical fault occurred during a prior cycle, and also determines whether a critical fault occurs during a bootup sequence during a current cycle. Based on determining that a prior-cycle critical fault occurred and that a critical fault occurs during the bootup sequence, the PMIC sets a critical-fault indicator corresponding to the current critical fault; powers down the power supply; and does not assert the critical-fault signal pin.Type: GrantFiled: November 30, 2021Date of Patent: June 10, 2025Assignee: Intel CorporationInventors: Norma Bettine, Pavan Kumar, Justin Tippetts
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Patent number: 12328168Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit a sounding reference signal (SRS) on a first set of sub-bands (305). The UE may report channel state information (CSI) associated with a second set of sub-bands (310). The first set of sub-bands may be different from the second set of sub-bands. The CSI may include information that identifies one or more frequency domain correlations among the first set of sub-bands and the second set of sub-bands. Numerous other aspects are described.Type: GrantFiled: October 22, 2020Date of Patent: June 10, 2025Assignee: QUALCOMM IncorporatedInventors: Alexandros Manolakos, Pavan Kumar Vitthaladevuni, Krishna Kiran Mukkavilli, Tingfang Ji
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Publication number: 20250175295Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration for a reference signal used for data collection and/or a first message that indicates that data collection based on the reference signal is allowed. The UE may receive the reference signal. The UE may collect data based at least in part on the reference signal. The UE may transmit the data that is collected. Numerous other aspects are described.Type: ApplicationFiled: April 29, 2022Publication date: May 29, 2025Inventors: Chenxi HAO, Runxin WANG, Yu ZHANG, Taesang YOO, June NAMGOONG, Pavan Kumar VITTHALADEVUNI, Jay Kumar SUNDARARAJAN, Naga BHUSHAN, Krishna Kiran MUKKAVILLI, Tingfang JI, Xipeng ZHU
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Publication number: 20250175824Abstract: In a wireless communication system, a user equipment (UE) vendor and a network entity vendor may configure one or more UEs and network entities to perform data collection, and to train for channel status information (CSI) feedback (CSF) models.Type: ApplicationFiled: April 29, 2022Publication date: May 29, 2025Inventors: Chenxi HAO, Xipeng ZHU, Runxin WANG, Taesang YOO, June NAMGOONG, Jay Kumar SUNDARARAJAN, Yu ZHANG, Pavan Kumar VITTHALADEVUNI, Juan ZHANG, Krishna Kiran MUKKAVILLI, Tingfang JI, Naga BHUSHAN
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Publication number: 20250173681Abstract: A method includes receiving, via a network portal, historical user information from a user. The historical user information includes one or more of personal identifying information of the user, education history of the user, or employment history of the user. The method also includes generating an authentication credential for the user. Additionally, the method includes verifying a portion of the historical user information based on information from one or more third-party entities. The method includes generating a trusted data record that includes the portion of the historical user information verified with the one or more third-party entities. Also, the method includes cryptographically securing the trusted data record using the authentication credential of the user.Type: ApplicationFiled: November 28, 2023Publication date: May 29, 2025Inventors: Amar Venkata Bukkasagaram, Pavan Kumar Narkulla
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Publication number: 20250166287Abstract: Systems and techniques are provided for accelerated ray tracing. For instance, a process can include obtaining a hierarchical acceleration data structure that includes a plurality of primitives of a scene object and obtaining a respective information value associated with each primitive included in the plurality of primitives. A sort order can be determined for two or more nodes included in a same level of the hierarchical acceleration data structure at least in part by sorting the two or more nodes based on a respective sorting parameter value determined for each respective node of the two or more nodes. Each respective sorting parameter value can be determined based on at least one information value associated with one or more primitives included in a sub-tree of each respective node of the two or more nodes. The hierarchical acceleration data structure can be traversed using the sort order.Type: ApplicationFiled: January 17, 2025Publication date: May 22, 2025Inventors: Piyush GUPTA, Pavan Kumar AKKARAJU, Alexei Vladimirovich BOURD, Andrew Evan GRUBER
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Patent number: 12299632Abstract: Methods and systems and computer-readable media are provided for dual optimization of pick walk and tote fill rates in order picking. Embodiments provide improved order picking speed and quality by optimizing pick routing with consideration of both proximity constraints and tote value constraints. Tote value constraints can include constraints on carrying capacity, volume, size in a particular dimension, or weight capacity.Type: GrantFiled: October 9, 2023Date of Patent: May 13, 2025Assignee: Walmart Apollo, LLCInventors: Pratosh D. Rajkhowa, Ameya Ajay Shendre, Shekhar Gupta, Pavan Kumar
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Publication number: 20250150134Abstract: Aspects described herein relate to using machine learning (ML) models for performing channel state information (CSI) encoding or decoding, CSI-reference signal (RS) optimization, channel estimation, etc. The ML models can be trained by a user equipment (UE), separately by the UE and a network node (e.g., base station), or jointly by the UE and network node.Type: ApplicationFiled: April 30, 2022Publication date: May 8, 2025Inventors: Chenxi HAO, Yuwei REN, Taesang YOO, Hao XU, Yu ZHANG, Rui HU, Wei XI, Ruiming ZHENG, Eren BALEVI, June NAMGOONG, Pavan Kumar VITTHALADEVUNI
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Publication number: 20250150896Abstract: Some examples of the techniques described herein may provide encoding or decoding approaches to generate vectors that meet an orthogonality condition in vector compression procedures (e.g., vector compression or decompression). Encoder layers (e.g., neural network layers) on the encode side may generate orthogonal compressed vectors or decoder layers (e.g., neural network layers) on the decode side may generate orthogonal decompressed vectors. For instance, a neural network layer may be trained to generate a compressed or decompressed vector that satisfies an orthogonality condition relative to one or more previously compressed or decompressed vectors in accordance with a dependency order or a compression sequence. An indication of the dependency order may be communicated between the encode side and the decode side to order encoder or decoder layers (e.g., to execute encoder or decoder layers in the compression sequence) to produce compressed or decompressed vectors that satisfy an orthogonality condition.Type: ApplicationFiled: October 17, 2024Publication date: May 8, 2025Inventors: Pavan Kumar VITTHALADEVUNI, Naga BHUSHAN, Jay Kumar SUNDARARAJAN
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Publication number: 20250140537Abstract: Semiconductor processing chambers and systems, as well as methods of cleaning such chambers and systems are provided. Processing chambers and systems include a chamber body that defines a processing region, a liner positioned within the chamber body that defines a liner volume, a faceplate positioned atop the liner, a substrate support disposed within the chamber body, and a cleaning gas source coupled with the liner volume through a cleaning gas plenum and one or more inlet apertures. Systems and chambers include where at least one of the one or more inlet apertures is disposed in the processing region between the faceplate and a bottom wall of the chamber body.Type: ApplicationFiled: December 13, 2023Publication date: May 1, 2025Applicant: Applied Materials, Inc.Inventors: Zaoyuan Ge, Manjunath Veerappa Chobari Patil, Pavan Kumar S M, Dinesh Babu, Nuo Wang, Kaili Yu, Xinyi Zhong, Bharati Neelamraju, Liangfa Hu, Neela Ayalasomayajula, Sungwon Ha, Prashant Kumar Kulshreshtha, Amit Bansal, Daemian Raj Benjamin Raj, Badri N. Ramamurthi, Travis Mazzy, Mohammed Salman Mohiuddin, Karthik Suresh Menon, Lihua Wu, Prasath Poomani