Patents by Inventor Ravi Kumar
Ravi 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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Publication number: 20240147567Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Embodiments herein provide a method for continuity of modem service by a user equipment (UE). The method includes detecting modem restart at the UE (100). The method includes determining whether a wireless network (400) and the UE (100) supports a session and mobility management feature upon detecting the restart of the modem (150), and identifying SM-MM contexts used by the UE (100) for accessing the modem service upon determining that the wireless network entity (200) supports the session and the mobility management feature. The method includes transmitting a first signaling message comprising at least one of the SM context and the MM context to the wireless network entity (200) for the continuity of the modem service.Type: ApplicationFiled: February 18, 2022Publication date: May 2, 2024Inventors: Alok Kumar JANGID, Lalith KUMAR, Kailash Kumar JHA, Ravi Pandappa KAMALADINNI, Varini GUPTA
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Patent number: 11974256Abstract: Certain aspects of the present disclosure provide techniques for scheduling and bandwidth part (BWP) adaptation for extended reality (XR). A method that may be performed by a user equipment (UE) includes obtaining an indication to change at least one of a minimum control-channel-to-data-channel delay or a bandwidth for receiving a first transmission on a BWP; changing the at least one of the minimum control-channel-to-data-channel delay to a new minimum control-channel-to-data-channel delay or the bandwidth on the BWP to a new bandwidth; and receiving the first transmission on the BWP using the at least one of the new minimum control-channel-to-data-channel delay or the new bandwidth of the BWP.Type: GrantFiled: April 12, 2021Date of Patent: April 30, 2024Assignee: QUALCOMM IncorporatedInventors: Hwan Joon Kwon, Huilin Xu, Yuchul Kim, Peter Pui Lok Ang, Yeliz Tokgoz, Jay Kumar Sundararajan, Krishna Kiran Mukkavilli, Tingfang Ji, Jing Lei, Ravi Agarwal, Seyong Park, Seyedkianoush Hosseini
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Patent number: 11972814Abstract: The memory device includes a plurality of memory cells, which include a first set of memory cells and a second set of memory cells. A controller is in communication with the memory cells. The controller is configured to, in a first programming pass and then a second programming pass, program the memory cells of the first and second sets to respective final threshold voltages associated with a plurality of programmed data states. The controller is further configured to, in the first programming pass, verify the first set of memory cells at a first set of checkpoint data states and verify the second set of memory cells at a second set of checkpoint data states that is different than the first set of checkpoint data states.Type: GrantFiled: March 22, 2022Date of Patent: April 30, 2024Assignee: SanDisk Technologies, LLCInventors: Xue Bai Pitner, Yu-Chung Lien, Ravi Kumar, Jiahui Yuan, Bo Lei, Zhenni Wan
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Patent number: 11972809Abstract: A non-volatile semiconductor memory device includes non-volatile storage elements and one or more control circuits in communication with the non-volatile storage elements. The one or more control circuits are configured to determine for a program iteration of a program operation on a word line whether a condition is met and in response to determining that the condition is met, identify one or more memory cells of the word line that are in an erased state that have a threshold voltage higher than an erase threshold voltage and perform the program iteration of the program operation. The program iteration includes applying a first bitline inhibit voltage to bitlines connected to the identified one or more memory cells and a second bitline inhibit voltage to bitlines connected to one or more memory cells that are in the erased state that do not have a threshold voltage higher than the erase threshold voltage.Type: GrantFiled: February 28, 2022Date of Patent: April 30, 2024Assignee: SanDisk Technologies, LLCInventors: Sujjatul Islam, Yu-Chung Lien, Ravi Kumar, Xue Pitner
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Publication number: 20240137356Abstract: An example method may include receiving a first authentication credential corresponding to a component in a data center. The first authentication credential may be provided by a user to access the component. Further, the method may include dynamically generating a second authentication credential corresponding to the first authentication credential. The second authentication credential may be system-generated to access the component. Furthermore, the method may include generating mapping information for mapping the second authentication credential to the first authentication credential. In response to receiving a first request to perform a data center operation that is dependent on the component, the method may include utilizing the first authentication credential to authenticate the first request and utilizing the second authentication credential to perform the data center operation using the mapping information.Type: ApplicationFiled: October 19, 2022Publication date: April 25, 2024Inventors: RAVI KUMAR REDDY KOTTAPALLI, Sudarshana Kandachar Sridhara Rao
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Publication number: 20240126933Abstract: Methods, systems, and apparatus, including medium-encoded computer program products, for computer aided design with connectivity filtering during shape synthesis, include: a three-dimensional modeling program configured to provide disconnection detection, shape synthesis, and/or connectivity filtering during shape and/or topology optimization. The three-dimensional modeling program can be an architecture, engineering and/or construction program (e.g., building information management program), a product design and/or manufacturing program (e.g., a CAM program), and/or a media and/or entertainment production program (e.g., an animation production program).Type: ApplicationFiled: August 30, 2023Publication date: April 18, 2024Inventors: Ravi Kumar Burla, Lihao Liang, Benjamin McKittrick Weiss, Andrew Allan Morrison
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Patent number: 11960165Abstract: A display device comprises a waveguide configured to guide light in a lateral direction parallel to an output surface of the waveguide. The waveguide is further configured to outcouple the guided light through the output surface. The display device additionally comprises a broadband adaptive lens assembly configured to incouple and to diffract therethrough the outcoupled light from the waveguide. The broadband adaptive lens assembly comprises a first waveplate lens comprising a liquid crystal (LC) layer arranged such that the waveplate lens has birefringence (?n) that varies in a radially outward direction from a central region of the first waveplate lens and configured to diffract the outcoupled light at a diffraction efficiency greater than 90% within a wavelength range including at least 450 nm to 630 nm. The broadband adaptive lens assembly is configured to be selectively switched between a plurality of states having different optical powers.Type: GrantFiled: January 24, 2022Date of Patent: April 16, 2024Assignee: MAGIC LEAP, INC.Inventors: Chulwoo Oh, Ravi Kumar Komanduri, Roy Matthew Patterson, Charles Scott Carden, Michael Nevin Miller, Vikramjit Singh
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Patent number: 11960504Abstract: A system includes a first data center that includes a first computing device communicatively coupled to a first database. The first computing device is configured to determine data stored in the first database to be replicated to a second database communicatively coupled to a second computing device of a remote data center. The first computing device is further configured to determine whether a point-to-point data tunnel has been established across a broadband cellular network between the first computing device and the second computing device and to establish the point-to-point data tunnel across the broadband cellular network between the first computing device and the second computing device when it is determined that the point-to-point data tunnel has not been established. The first computing device is further configured to replicate the data to the second database by transmitting the data to the second computing device across the point-to-point data tunnel.Type: GrantFiled: September 2, 2021Date of Patent: April 16, 2024Assignee: Bank of America CorporationInventors: Sandeep Kumar Chauhan, Yash Sharma, Chinmay S. Barhale, Ravikiran Subramanya Rao, Ravi Kesani
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Publication number: 20240119408Abstract: Some embodiments provide systems comprising: a machine learning model database; a deblur system configured to receive at least a portion of an image comprising a presumed location label captured by the image capture device, and apply at least a deblurring machine learning framework to generate a deblurred label image comprising the presumed location label; a rectification system configured to apply an machine learning transform algorithm to the deblurred label image to generate a rectified label image; an optical character recognition (OCR) system configured to apply a recognition machine learning model to the rectified label image to estimate text; and a location estimation system configured to estimate a location of the presumed location label as a function of the estimated text of the presumed location label relative to known text on known location labels position at respective different known locations within the product storage facility.Type: ApplicationFiled: October 11, 2022Publication date: April 11, 2024Inventors: Yilun Chen, Ravi Kumar Dalal, Adam Cantor, Monisha Elumalai, Benjamin R. Ellison
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Publication number: 20240119460Abstract: Systems, methods, and computer program products may store, in a distributed cache, a rule associated with a plurality of accounts in a Real-Time Payments (RTP) network, the rule being stored in association with account data associated with the plurality of accounts; receive an account level exclusion directive associated with the account; store, in the distributed cache, the account level exclusion directive in association with the account; receive transaction data associated with a transaction in the RTP network between the account and another account; retrieve, from the distributed cache, the rule, the account level exclusion directive, and the account data associated with the account; exclude, based on the account level exclusion directive, use of the rule for processing the transaction; and process, without applying the rule, the transaction in the RTP network.Type: ApplicationFiled: December 20, 2023Publication date: April 11, 2024Inventors: Navendu Misra, Kavish Agarwal, Nipun Agarwal, Juharasha Shaik, Praveen Kumar Suresh Guggarigoudar, Ravi Rameshbhai Alagiya, Rajiv Ranjan, Durga S. Kala, Andrey Masharov, Xuepeng Li, Anuvind Pushpak, Marc Corbalan Vila, Stuart Mark Williams
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Publication number: 20240118907Abstract: A computer program product, system, and computer implemented method for scalable specification and self-governance for autonomous databases, cluster databases, and multi-tenant databases in cloud and on-prem environments. The approach disclosed herein enables management of a consolidated databases using a template-based process that allows for the consolidated databases (CDBs) and pluggable databases (PBDs) to be reconfigured automatically. In some embodiments, the approach instantiates one or more monitoring modules and one or more CDB/PDB configuration managers. These elements can detect relevant changes in the conditions in which CDB instances and open PDBs operate and adjust the configurations thereof in response.Type: ApplicationFiled: October 23, 2023Publication date: April 11, 2024Applicant: Oracle International CorporationInventors: Rohan ANKALIKAR, Nagarajan MUTHUKRISHNAN, Ravi Shankar THAMMAIAH, Sandeep Kumar SAMUDRALA
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Publication number: 20240111354Abstract: A new peripheral component interconnect express (PCIe) link state can enhance power saving capabilities of a PCIe link operating in a flow control unit (FLIT) mode. A device can operate a data link with a host in a FLIT mode using fixed-sized packets, the data link being in a partial width link state (PLS) in which a first set of lanes of the data link are in an electrical idle state and a second set of lanes of the data link are in an active state available for data traffic with the host. The device can transition one or more lines of the second set of lanes from the PLS to a partial width standby link state (PSLS) in which the one or more lines of the second set of lanes are in a standby state that has lower power consumption than the active state.Type: ApplicationFiled: October 4, 2022Publication date: April 4, 2024Inventors: Prakhar SRIVASTAVA, Santhosh Reddy AKAVARAM, Ravindranath DODDI, Ravi Kumar SEPURI
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Publication number: 20240111700Abstract: Aspects relate to link speed for a peripheral component interconnect. In one aspect, an apparatus includes an interface circuit configured to provide an interface with a multiple lane data link, the data link having a first set of lanes in an active state and a second set of lanes in an idle state and a controller. The controller is configured to receive a request at the controller to change a data rate of the data link to a requested data rate, change the second set of lanes from an idle state to an active state, train the second set of lanes to the requested data rate, transfer data traffic from the first set of lanes to the second set of lanes after the training, and transmit the data traffic on the second set of lanes.Type: ApplicationFiled: October 4, 2022Publication date: April 4, 2024Inventors: Prakhar SRIVASTAVA, Santhosh Reddy AKAVARAM, Ravindranath DODDI, Ravi Kumar SEPURI
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Publication number: 20240111939Abstract: A user experience repository may contain base layouts and variant metadata for applications of an enterprise. An application design platform may receive, from a designer, an indication of a selected base layout for a selected application and interact with the designer to create a user experience variant (e.g., a page layout). The designer may then define an assignment rule for the user experience variant, the assignment rule including custom logic and multiple user parameters (e.g., a user role, country, language, etc.), and the system may store information about the user experience variant and assignment rule. An enterprise application service platform may determine that a user is accessing the selected application and evaluate the custom logic of the assignment rule based on user parameters of the user accessing the selected application. In accordance with the evaluation, the system may arrange to provide the appropriate user experience variant to the user.Type: ApplicationFiled: September 29, 2022Publication date: April 4, 2024Inventors: Pradeep Kumar SINGH, Adithya UDAY, Sreekanth K, Jens ROHDE, Ravi Chandra Chandra KSS, Anilkumar BAIRI
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Publication number: 20240108299Abstract: Computer processing techniques are described for augmenting computed tomography (CT) images with synthetic artifacts for artificial intelligence (AI) applications. According to an example, a computer-implemented method can include generating, by a system comprising a processor, synthetic artifact data corresponding to one or more CT image artifacts, wherein the synthetic artifact data comprises anatomy agnostic synthetic representations of the one or more CT image artifacts. The method further includes generating, by the system, augmented CT images comprising the one or more CT image artifacts using the synthetic artifact data. In one or more examples, the method can further include training, by the system, a medical image inferencing model to perform an inferencing task using the augmented CT images as training images.Type: ApplicationFiled: September 30, 2022Publication date: April 4, 2024Inventors: Masaki Ikuta, Junpyo Hong, Rajesh Kumar Tamada, Ravi Soni
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Publication number: 20240111664Abstract: A system comprising processing circuitry a memory storing instructions that cause the system to detect a code change to source code included in a code repository, identify a relationship between the code change and an associated product feature, determine one or more dependent product features impacted by the code change, select a set of test cases including a subset of test cases related to the associated product feature and a subset of test cases related to the one or more dependent product features, execute the set of test cases, and update the code-to-feature mapping using results of executing the set of test case.Type: ApplicationFiled: December 14, 2023Publication date: April 4, 2024Inventors: Muralikrishna Nidugala, Ravi Teja Jammulapati, Krishnaprasad Bidare Prabhakar, Anup Kumar Sahu, Aryan Mehta
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Publication number: 20240109530Abstract: Systems and methods for operating a driveline of a hybrid vehicle are presented. In one example, torque capacity of a driveline disconnect is coordinated with torque control of an electric machine immediately following engine starting. The electric machine and the driveline disconnect clutch may assist starting of an engine, or alternatively, the engine may be started via a starter motor.Type: ApplicationFiled: October 4, 2022Publication date: April 4, 2024Inventors: Maruthi Ravichandran, Ravi Kumar Tumu, Kevin Ruybal, Justin Panhans, Fazal U. Syed, Mary Catherine Farmer
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Patent number: 11949603Abstract: A network-on-chip (NoC) system includes a default communication path between a master device and a slave device, and a backup communication path between the master device and the slave device. The default communication path is configured to work in a normal operation state of the chip. The backup communication path is configured to replace the default communication path when a fault arises in the default communication path.Type: GrantFiled: October 24, 2022Date of Patent: April 2, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.Inventors: Ravi Venugopalan, Sandeep Kumar Goel, Yun-Han Lee
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Patent number: 11950180Abstract: Various embodiments herein disclose a method camping a User Equipment (UE) on a cell, the method comprising: creating a combined Most Recently Used (MRU) list by merging a list 4G MRU frequencies with a Public Land Mobile Network (PLMN) having a 5GC and a list of 5G MRU frequencies, determining whether one of a 4G cell with 5G core (5GC) and a 5G cell is available for camping by performing a MRU scan on the combined MRU list; performing one of: camping on one of the 4G cell with 5G core and the 5G cell in response to determining that one of the 5G cell and the 4G cell with 5G core is available and performing a 4G MRU frequency scan on a list of 4G without 5GC MRU frequencies in response to determining that one of the 4G cell with 5G core and the 5G cell is not available.Type: GrantFiled: October 21, 2021Date of Patent: April 2, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Alok Kumar Jangid, Kailash Kumar Jha, Aman Agarwal, Avneesh Tiwari, Ravi Pandappa Kamaladinni, Samiran Bhowmik, Abhishek Kaswan
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Patent number: 11948060Abstract: A three dimensional neural network accelerator that includes a first neural network accelerator tile that includes a first transmission coil, and a second neural network accelerator tile that includes a second transmission coil, wherein the first neural network accelerator tile is adjacent to and aligned vertically with the second neural network accelerator tile, and wherein the first transmission coil is configured to wirelessly communicate with the second transmission coil via inductive coupling.Type: GrantFiled: January 7, 2022Date of Patent: April 2, 2024Assignee: GOOGLE LLCInventors: Andreas Georg Nowatzyk, Olivier Temam, Ravi Narayanaswami, Uday Kumar Dasari