Patents by Inventor Anand Pandey
Anand Pandey 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: 20240119293Abstract: A system includes a memory and a processing device, operatively coupled to the memory, to receive, from a client device via a user interface, input data comprising an initial version of a machine learning model, initialize an operating mode of the user interface for machine learning model building, and generate an enhanced version of the machine learning model in accordance with the operating mode.Type: ApplicationFiled: March 3, 2023Publication date: April 11, 2024Applicant: Cypress Semiconductor CorporationInventors: Niall Lyons, Arnab Neelim Mazumder, Anand Dubey, Ashutosh Pandey, Avik Santra
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Publication number: 20240119290Abstract: Implementations disclosed include methods and systems that include obtaining, by a processing device, a first output from a machine learning model, wherein the first output comprises one or more data samples; identifying a first set of data samples of the one or more data samples that satisfies a threshold criterion; generating, using an explainability tool, a weighted value for each data sample of the first set of data samples; and modifying the machine learning model based at least in part on the weighted value for each data sample of the first set of data samples.Type: ApplicationFiled: March 3, 2023Publication date: April 11, 2024Applicant: Cypress Semiconductor CorporationInventors: Niall LYONS, Amab Neelim MAZUMDER, Avik SANTRA, Anand DUBEY, Ashutosh PANDEY
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Patent number: 11912604Abstract: The present disclosure provides a method for fabrication of a glass preform. The method includes production of soot particles in a combustion chamber using a precursor material. The heating of the precursor material produces the soot particles along with one or more impurities. In addition, the method includes agglomeration of the soot particles. Further, the method includes separation of the soot particles from the one or more impurities. Also, the separation of the soot particles is performed in a cyclone separator. Furthermore, the method includes collection of the soot particles. Also, the soot particles are compacted with facilitation of a preform compaction chamber. Also, the compacted preform is sintered with facilitation of a sintering furnace. The compaction of the soot particles followed by sintering results in formation of the glass preform.Type: GrantFiled: August 13, 2020Date of Patent: February 27, 2024Inventors: Sandeep Gaikwad, Badri Gomatam, Anand Pandey
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Patent number: 11789585Abstract: A server computer system comprises a communications module; a processor coupled with the communications module; and a memory coupled to the processor and storing processor-executable instructions which, when executed by the processor, configure the processor to provide, via the communications module and to a computing device, a graphical user interface that includes interface elements that represent a series of activation steps and identifies one of the activation steps as a current activation step, the representation of the current activation step selectable to communicate with a dedicated server computer system performing the current activation step to display information related to the current activation step; determine that the current activation step has been completed; and update the graphical user interface to disable the representation of the current activation step as selectable; identify another one of the activation steps as a next current activation step; and enable the representation of the nextType: GrantFiled: November 16, 2022Date of Patent: October 17, 2023Assignee: The Toronto-Dominion BankInventors: Sangeeta Mathew, Anand Pandey, Amanda Vanzante, Pasqualino Spensieri, Mohamedhussein Hassanali, Rinelda Nanushi, Sumit Bansal
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Publication number: 20230324602Abstract: The present invention relates to an optical fiber with improved bend performance and manufacturing method thereof. The optical fiber (100) comprises a core region (108) defined by a core refractive index profile (200) and a cladding region (106) surrounding the core region defined by a cladding refractive index profile (400). Particularly, the core region has a first core (102) defined by a first core refractive index (RI) profile (202) and a first core RI max (?peak) and a second core (104) defined by a second core RI profile (204) and a second core RI max (?core). Moreover, the cladding region further comprises a first cladding (106) and a third cladding (110) composed of pure silica and a second cladding (108) composed of a down-doped silica, where the down-dopant is fluorine.Type: ApplicationFiled: March 1, 2023Publication date: October 12, 2023Inventors: Apeksha Malviya, Janarthanan Balakrishnan, Priya Gupta, Shubham Kumar, Srinivas Reddy, Anand Pandey
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Publication number: 20230314698Abstract: The present invention relates to an optical fiber (100) comprising a core region (102) having radius R1 and a cladding region (104) having a radius R3. In particular, the core region (102) is defined along a central longitudinal axis (110) and the cladding region (104) is defined along the central longitudinal axis (110) of the optical fiber (100). Moreover, the optical fiber (100) has a Mode Field Diameter in a range of 8.5+/?0.3 microns at a wavelength of 1310 nanometers, a micro-bending loss of less than equal to 0.5 dB/Km at a wavelength of 1550 nanometers, macro-bending loss of less than 1 dB/Km at a wavelength 1550 nanometers. Further, the optical fiber (100) has a diameter of less than 210 microns.Type: ApplicationFiled: March 1, 2023Publication date: October 5, 2023Inventors: Apeksha Malviya, Priya Gupta, Srinivas Reddy, Anand Pandey
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Publication number: 20230305224Abstract: The present invention relates to an optical fiber (100, 200, 300, 400) comprising one or more cores (102), a clad enveloping the one or more cores and a buffer clad layer (202, 302, 402) between the first clad layer and the second clad layer. Particularly, the clad includes a first clad layer (104) is made of silica with less than 0.1% metallic impurity and a second clad layer (106) is made of silica with greater than 0.1% of metallic impurity. Further, the first clad layer has less than 800 ppm OH content, less than 10 ppm aluminium and less than 2 ppm sodium and the second clad layer has less than 50 ppm OH content, more than 10 ppm aluminium and more than 2 ppm sodium.Type: ApplicationFiled: March 17, 2023Publication date: September 28, 2023Inventors: Saurabh Kapoor, Ranjith Balakrishnan, Anand Pandey
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Publication number: 20230295033Abstract: The present invention relates to a flexible sealing assembly (100) for an optical fiber draw furnace (500) comprising a first plurality of curved ring sections (110) arranged in a circular arrangement and a plurality of tension loaders (114) exerting continuous radially inward force on at least one curved ring section. Each curved ring section of the first plurality of curved ring sections (110) is separated from each other and defined by the same radius of curvature. Further, the first plurality of curved ring sections (110) is radially movable such that the first plurality of curved ring sections (110) creates a seal between a glass preform (504) and a vertical hollow body (506) in the optical fiber draw furnace (500). The diameter of the glass preform (504) varies.Type: ApplicationFiled: March 1, 2023Publication date: September 21, 2023Inventors: Anant Pawale, Milind Patil, Anand Pandey, Pankaj Priyadarshi
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Publication number: 20230261999Abstract: In one embodiment, a device of a software-defined wide area network (SD-WAN) receives, from a cloud-native application, contextual data for the cloud-native application that identifies microservices of the cloud-native application. The device translates the contextual data for the cloud-native application into a network policy for traffic in the SD-WAN associated with the cloud-native application. The device applies the network policy to a traffic flow in the SD-WAN between an endpoint and a particular microservice of the cloud-native application.Type: ApplicationFiled: April 26, 2023Publication date: August 17, 2023Inventors: Sridhar Subramanian, Fabio Rodolfo Maino, Alberto Rodriguez Natal, Vijoy Anand Pandey, Edward A. Warnicke, John Andrew Joyce, Timothy James Swanson, Loránd Jakab
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Patent number: 11719878Abstract: An optical fibre includes a glass core, a glass cladding, a primary coating layer and a secondary coating layer. The glass cladding surrounds the glass core. The glass cladding has a cladding refractive index. The primary coating layer is sandwiched between the glass cladding and the secondary coating layer. The primary coating layer may have one of a primary in-situ modulus in the range of 0.1 to 0.2 mega pascal and a primary coating thickness in the range of 2.5 micrometers to 10 micrometers. The secondary coating layer may have one or more of the secondary in-situ modulus greater than or equal to 1.2 giga pascal and the secondary coating thickness in a range of 2.5 to 17.5 micrometers.Type: GrantFiled: October 30, 2020Date of Patent: August 8, 2023Inventors: Malleswarrao Lanke, Anand Pandey, Anant Pawale, Milind Patil
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Publication number: 20230213698Abstract: The present invention relates to an ultra-low loss optical fiber for long haul communications (100) comprising a core region (102) defined by a core relative refractive index and a cladding region surrounding the core region, defined by a cladding relative refractive index. In particular, the core region comprises a relative refractive index in a range of ?0.06% to +0.06% and the cladding region is down-doped for entire radial cladding thickness. Moreover, the cladding region further comprises an inner cladding region (104) defined by an inner cladding relative refractive index and an outer cladding region (106) defined by an outer cladding relative refractive index. The inner cladding relative refractive index is less than the outer cladding relative refractive index.Type: ApplicationFiled: December 30, 2022Publication date: July 6, 2023Inventors: Srinivas Reddy Munige, Apeksha Malviya, Anand Pandey
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Publication number: 20230204850Abstract: The present disclosure provides a multi-core fiber (MCF) and manufacturing method thereof and an MCF marker (or marker). The MCF (100) comprises a plurality of cores (102) and a marker (108). Each core is associated with a core diameter (104) and a core-placement-radius (106) and the marker (108) is associated with a marker diameter (110) and a marker-placement-radius (112). The marker has a marker core (116) and a marker clad (118) with a D/d ratio between 5 to 20. During manufacturing, the MCF is drawn from a preform assembly (200) having a top hollow handle (202) with a handle thickness (114) attached on a top end of a glass preform (204) that has a plurality of core holes (206) and a marker hole (210), wherein the marker hole (210) is at least partially covered by the top hollow handle of the handle thickness (114).Type: ApplicationFiled: March 18, 2022Publication date: June 29, 2023Applicant: Sterlite Technologies LimitedInventors: Anand Pandey, Ranjith Balakrishnan
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Publication number: 20230204851Abstract: Disclosed is a multi-core optical fiber including a plurality of cores extending parallelly along a central axis of the multi-core optical fiber, and defining a plurality of spatial paths such that each core of the plurality of cores has a refractive index profile having a predefined core alpha value in a range from about 5 to about 9. A core pitch between each pair of cores of the plurality of cores is in a range from about 35 micrometres to about 45 micrometres. Further, at least one core of the plurality of cores has (i) a refractive index profile different from other cores of the plurality of cores, and (ii) a core diameter different from the other cores of the plurality of cores.Type: ApplicationFiled: March 18, 2022Publication date: June 29, 2023Applicant: Sterlite Technologies LimitedInventors: Srinivas Reddy Munige, Apeksha Malviya, Anand Pandey
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Publication number: 20230204849Abstract: Disclosed is a multi-core optical fiber having a plurality of cores extending parallelly along a central axis of the multi-core optical fiber. Each core of the plurality of cores is up-doped with an up-dopant. The multi-core optical fiber further has a plurality of buffer layers such that each buffer layer of the plurality of buffer layers envelop a corresponding core of the plurality of cores. Each buffer layer of the plurality of buffer layers has a predefined buffer layer thickness. The multi-core optical fiber further has a plurality of trench layers such that each trench layer of the plurality of trench layers envelops a corresponding buffer layer of the plurality of buffer layers. Each trench layer of the plurality of trench layers is down-doped with a down-dopant. The multi-core optical fiber has an inter-core crosstalk of less than ?30 decibel/kilometres (dB/km) at a wavelength of 1550 nanometres (nm).Type: ApplicationFiled: March 18, 2022Publication date: June 29, 2023Applicant: Sterlite Technologies LimitedInventors: Apeksha Malviya, Srinivas Reddy Munige, Janarthanan Balakrishnan, Shubham, Ranjith Balakrishnan, Anand Pandey
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Patent number: 11665095Abstract: In one embodiment, a device of a software-defined wide area network (SD-WAN) receives, from a cloud-native application, contextual data for the cloud-native application that identifies microservices of the cloud-native application. The device translates the contextual data for the cloud-native application into a network policy for traffic in the SD-WAN associated with the cloud-native application. The device applies the network policy to a traffic flow in the SD-WAN between an endpoint and a particular microservice of the cloud-native application.Type: GrantFiled: August 3, 2020Date of Patent: May 30, 2023Assignee: Cisco Technology, Inc.Inventors: Sridhar Subramanian, Fabio Rodolfo Maino, Alberto Rodriguez Natal, Vijoy Anand Pandey, Edward A. Warnicke, John Andrew Joyce, Timothy James Swanson, Loránd Jakab
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Publication number: 20230111262Abstract: In one embodiment, a device detects a particular activity from sensor data generated by one or more sensors in a sensor network. The device identifies, using a semantic reasoning engine, relevant preceding activities to the particular activity that are relevant to the particular activity. The device makes, using the semantic reasoning engine, an inference about the relevant preceding activities and the particular activity. The device provides an activity timeline for display that indicates the particular activity, the relevant preceding activities, and the inference about the relevant preceding activities and the particular activity.Type: ApplicationFiled: October 7, 2021Publication date: April 13, 2023Inventors: Hugo LATAPIE, Ozkan KILIC, Adam James LAWRENCE, Gaowen LIU, Ramana Rao V. R. KOMPELLA, Vijoy Anand PANDEY
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Patent number: 11592616Abstract: The present disclosure provides an optical fibre (100). The optical fibre (100) includes a glass core region (102). The glass core region (102) has a core relative refractive index profile. The core relative refractive index profile is a super Gaussian profile. In addition, the optical fibre (100) includes a glass cladding region (108) over the glass core region (102). The optical fibre (100) has at least one of a mode field diameter in a range of 8.7 micrometers to 9.7 micrometers at wavelength of 1310 nanometers and an attenuation up to 0.18 dB/km. The optical fibre (100) has at least one of macro-bend loss up to 0.5 decibel per turn corresponding to wavelength of 1550 nanometer at bending radius of 7.5 millimeter. The optical fibre (100) has a macro-bend loss up to 1.0 decibel per turn corresponding to wavelength of 1625 nanometer at bending radius of 7.5 millimeter.Type: GrantFiled: May 11, 2021Date of Patent: February 28, 2023Assignee: Sterlite Technologies LimitedInventors: Srinivas Munige, Apeksha Malviya, Anand Pandey
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Patent number: 11573369Abstract: The present disclosure provides an optical fibre (100). The optical fibre (100) includes a glass core (102), a trench region (106) and a cladding (108). The trench region (106) has a trench curve parameter ?trench in range of 5 to 8. The optical fibre (100) has a mode field diameter in range of 8.7 micrometers to 9.7 micrometers at wavelength of 1310 nanometer.Type: GrantFiled: May 11, 2021Date of Patent: February 7, 2023Assignee: Sterlite Technologies LimitedInventors: Srinivas Munige, Apeksha Malviya, Anand Pandey
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Publication number: 20220315474Abstract: The present invention relates to a preform assembly and a method for drawing a multicore optical fibre and a holey fibre. Particularly, the preform assembly includes a hollow cylindrical tube, a plurality of discs stacked inside the hollow cylindrical tube and a plurality of core rods inserted in a plurality of through holes in each of the plurality of discs.Type: ApplicationFiled: September 26, 2021Publication date: October 6, 2022Inventors: Anand Pandey, Ranjith Balakrishnan, Srinivas Reddy, Apeksha Malviya
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Patent number: 11237324Abstract: The present disclosure provides a few mode optical fiber (100). The few mode optical fiber (100) includes a core (102). The core (102) defined by a region around a central longitudinal axis (112) of the few mode optical fiber (100). In addition, the core (102) has a super gaussian refractive index profile with curve parameter gamma and rescale factor (a). In addition, the core (102) has a first annular region (104) extended from central longitudinal axis (112) of the few mode optical fiber (100) to radius r1. Further, the core (102) has a second annular region (106) extended from radius r1 to radius r2. Furthermore, the core (102) has a third annular region (108) extended from radius r2 to radius r3. In addition, the few mode optical fiber (100) has a cladding (110) extended from radius r3 to radius r4.Type: GrantFiled: January 29, 2021Date of Patent: February 1, 2022Assignee: STERLITE TECHNOLOGIES LIMITEDInventors: Srinivas Reddy Munige, Anand Pandey