Digital Commons Network^™

Optical Terminal And Amplifier Line Card Definition Modelled As A Graph, Richard Moses S, Anand Nadarajan, Lokesh Kumar T.N, Archana C, Neeraj Bansal

Defensive Publications Series

Proposed herein are techniques to model optical terminal amplifier, in-line amplifier, and Reconfigurable Optical Add-Drop Multiplexer (ROADM) line card components for an Optical Line System (OLS) line card as a graph. The proposed techniques may enable a component-based representation instead of a layer-based representation in which different hardware building blocks for an OLS line card are modeled as graph nodes.

Electric Power Assisted Steering (Epas) Gear Rattle Damper, Anonymous

Defensive Publications Series

This “EPAS gear rattle damper” is important to provide a “Rattle” free driving experience

Intelligent Call Transfer Between Computing Devices, Hp Inc

Defensive Publications Series

This disclosure presents a method for intelligent call transfer between computing devices (e.g., a PC and a phone). The system detects specific conditions such as low battery levels on either device, user mobility (e.g., locking the PC to leave), or varying network connectivity quality. Upon detection, the system prompts the user to transfer the ongoing call to the more suitable device, ensuring uninterrupted communication. This solution addresses common issues such as delays in connectivity and meeting disruptions, providing a seamless transition between devices during conferencing. Some of the main problems addressed are delays in connectivity, delays in meeting, reduce interruptions …

A System For Real-Time Compliance Management Support, Tarushi Dubey, Sumit Kumar, Mansi Singh, Satyam Raj

Defensive Publications Series

The present disclosure provides a compliance system 200 for real-time compliance management support, which can provide continuous, real-time support to employees in relation to meeting compliance requirements and regulations. The compliance system 200 is configured for monitoring conversations, identifying a context from the monitored conversations, identifying potential compliance requirements, and offering immediate relevant suggestions to successfully fulfil the compliance requirements.

Asynchronous Texture Creation For Unique Web Graphics Library Rendering, Iain Maclachlan Hamilton, Swati Ardeshna

Defensive Publications Series

Web-based diagrams can be useful for illustrating or viewing many types of information. However, unique elements in web-based diagrams can carry many attributes that define the elements, which can be difficult to render for large diagrams. An asynchronous image rendering technique is proposed herein that provides for the ability to improve rendering for web-based diagrams. The proposed technique may be particularly useful for scenarios in which a large number of elements are displayed on-screen.

Scaling Web Graphics Library Accessibility Screen Reader Support, Iain Maclachlan Hamilton, Swati Ardeshna

Defensive Publications Series

Proposed herein are techniques that provide for the ability to overcome the status quo of accessibility versus performance regarding utilization of Web Graphics Library (WebGL™) applications to facilitate screen reader support for such applications. Broadly, the proposed techniques provide a dynamic mapping framework that tightly manages Document Object Management (DOM) elements to represent interactive items within a WebGL-rendered topology diagram that eliminates the need for a 1:1 relationship between interactive WebGL elements and static DOM elements, which is a common source of performance degradation in accessible web applications. The proposed techniques may improve accessibility for networking diagrams and may also …

Techniques To Generate Integer Texture Identities To Improve User Interface Processing, Iain Maclachlan Hamilton, Swati Ardeshna

Defensive Publications Series

Techniques are proposed herein that allow for faster processing of identifiers that are used in a user interface to assign virtual features. The improved processing can be enabled by representing cache identifiers (IDs) as integers rather than as strings.

Dynamic Creation Of Uml Diagrams Using Generative Ai, Shobhit Sahai Saxena, Irshad Alam, Vaibhav Sharma, Umesh Vats, Vijay Kumar Chundury

Defensive Publications Series

Unified Modeling Language (UML) diagrams are useful for visualizing system architectures and module correlations. However, manual creation of such diagrams can be tedious and time consuming. Techniques are proposed herein to leverage generative artificial intelligence (AI) to automate the creation and updating of UML diagrams, such as Class and Sequence diagrams, by dynamically analyzing codebases. This approach ensures accurate, up-to-date diagrams with approximately 80% efficiency, significantly reducing manual effort. By combining generative AI with dynamic code analysis, the proposed techniques generate comprehensive and accurate UML diagrams across multiple programming languages and frameworks, enhancing communication among stakeholders, improving software quality, maintainability, …

The Composite Projection System That Projects A Composite Virtual Content Viewing Area Where A One Central Area Will Be Surrounded By 4 Surrounding Areas., Punarjeewa Abeysekera

Defensive Publications Series

This paper describes a composite projection system that projects a composite virtual content viewing area where a one central area will be surrounded by 4 surrounding areas. The entire composite projection system will consists of a projection configuration that will project a single projection, a larger composite projection configuration that will project 2 concurrent projections and a smaller composite projection configuration that will project 2 concurrent projections. The entire composite projection system will have the capability to collectively project 5 projections where they will be visible as 5 virtual content viewing areas in the field of view of the user …

Solid State Forms Of 2-[[5-(3-Chlorophenyl)-3-Hydroxypyridine-2-Carbonyl]Amino]Acetic Acid And Processes For Preparation Thereof., Srinivasan Thirumalai Rajan, Sagyam Rajeshwar Reddy, Kammari Bal Raju, Garai Abhijit, Msn Laboratories Private Limited, R&D Center, Hyderabad, India.

Defensive Publications Series

The present invention relates to solid state forms of 2-[[5-(3-chlorophenyl)-3-hydroxypyridine-2-carbonyl]amino]acetic acid represented by the following structural formula-1 and processes for preparation thereof.

Formula-1

Passport Personalization All In One Station, Anonymous

Defensive Publications Series

“All in one” station gathering all the different modules for passport personalization in one single machine.

Methods And Systems For Cooling Cryogenic Fluid Stored In A Reservoir, Claus Rarup Lund

Defensive Publications Series

On a shipping vessel, where methane is used as fuel, the fuel is stored as liquid at cooled condition due to the properties of methane. The tank storing the fuel (methane) must be isolated to ensure that methane stays as a liquid. A general challenge with such tanks is that they cannot carry high pressures and due to heat transfer from surroundings to the tank, the methane temperature will begin to rise and boil off, which in terms will increase the pressure in the tank. The gas from this process is called “boil off gas” or just BOG.

Improved Process For The Preparation Of 4-(4-Aminophenyl)Morpholin-3-One, Srinivasan Thirumalai Rajan, D Shyla Prasad, Hanumantharao Kota, Mallikarjuna Koneti, Msn Laboratories Private Limited, R&D Center, Hyderabad, India

Defensive Publications Series

Abstract:

The present invention provides a process for the preparation of 4-(4-aminophenyl)morpholin-3-one of formula-1, which is represented by the following structural formula

Adaptive Ejection Of Printed Media, Hp Inc

Defensive Publications Series

Fast Ejections speeds are crucial for good printing speeds. However, cost pressures and sustainability considerations at the lowest price points are impacting device design, even to shrinking size of media output trays. To maintain output capacity, we traditionally limit ejection speeds, which hurt print performance. With this disclosed ability to modify feed speeds within feed moves, we propose to precisely eject printed media at just the right speed; while at all other times, moving as fast as practical. This rebalances the tradeoff between print speed and tray capacity for more favorable product attributes, down to the opening price point.

Subsea Cooler

Defensive Publications Series

This disclosure relates to a cooling device, which is designed to be installed at a structure and to cool said structure. In some examples, the cooling device may be installed at an offshore or a subsea structure. Advantageously, the cooling device is designed to be installed at the structure after installation of the structure, which enables to separately fabricate the cooling device and the structure.

Automated Scalable Identification And Removal Of Duplicates Within Structured Data, K. S. Yim

Defensive Publications Series

The presence of duplicate entries within structured data needlessly consumes storage resources and causes inefficiencies by requiring knowledge workers to process the same information multiple times. Currently, identifying and removing such duplicate entries is based on exact lexical matches which fails to detect duplicates that are lexically different but semantically identical. This disclosure describes techniques to automate the identification and removal of semantically duplicate entries within structured data at scale by employing generative artificial intelligence (GenAI) techniques. Per the techniques, named and typed values extracted from a given tuple within the structured data are processed using a GenAI model to …

Mobile Device Power Saving Using Proximity Beacons, Nazih Almalki

Defensive Publications Series

This document describes techniques that enable a computing device (e.g., a smart watch, ring, glasses, etc.) to preserve battery life by utilizing proximity beacons (e.g., location tracking stickers, AirTags, BLUETOOTH beacon, wireless locators, etc.) to locate the device. Many existing devices utilize power-intensive global navigation satellite systems (GNSS) (e.g., GPS, GLONASS, Galileo, BeiDou, QZSS, IRNSS, etc.) to track the device’s location. Using GNSS may be very resource expensive due to the high power cost associated with acquiring, tracking, and receiving weak satellite signals, particularly for devices with very small batteries such as watches, rings, glasses, and other wearable computing devices. …

Real-Time Monitoring And Enhancement Of Multi-User Communications With Ai Agents, Arman Rezaee, Sri Gundavelli

Defensive Publications Series

This document proposes a novel approach using Artificial Intelligence (AI), including Large Language Models (LLMs) and AI agents, to address the challenge of correlating low Quality of Experience (QoE) with underlying network Quality of Service (QoS) parameters in multi-user communication platforms like online teleconferencing systems. The proposed techniques facilitate real-time monitoring of audio/video feeds from teleconference participants to identify and label communication disruptions and correlate these disruptions with network parameters. This enables proactive network and application optimization to enhance user experience.

Metal Container With Resealable Tab, Jaesuk Park, Stewart Edward Hickey, Andrew Thompson, Carlos Nobrega

Defensive Publications Series

Metal seal tabs, such as stay-on-tabs, for a metal container are rotatable relative to a can end of the metal container and include a ridge on a bottom of the metal seal tab. The ridge may be positionable within and removable from an opening defined in the can end of the metal container as many times as needed such that the opening to the metal container may be resealable as needed.

Wind Turbine Zone Control For Mitigating The Mortality Of Volant Animals, Nextera Energy

Defensive Publications Series

Aspects of the present disclosure relate to a wind turbine control system that uses dynamic control zones and varying operational rules and parameters to mitigate mortality of volant animals (e.g., bats and birds).

Seat Recommendation For Comfortable And Enjoyable Public Transport Journeys, Na

Defensive Publications Series

Users traveling by a train or bus may select the side of the train or bus from which famous or scenic views are unavailable, or that have unfavorable aspects such as direct glare of the sun. Furthermore, some travelers prefer seats that are aligned with the direction of motion. This disclosure describes techniques that leverage, with user permission, details of a user’s train (or bus) journey and a compass onboard the user’s mobile device to identify and recommend seats that comport with the user’s directional and scenic preferences.

Morphing Of Media Content, Parantap Sharma, Veenu Mishra, Kanishka Mishra, Shatakshi Gupta, Netri, Ajay Karthik Nama Nagaraj, Saumya Rangani

Defensive Publications Series

Systems and techniques are described as providing an enhanced and more pleasurable experience for a user when viewing media content. The user may interact with a television (TV) application running on a media player. The TV application may interface with media content providers to fetch media content for streaming to and viewing on the media player by way of the internet. The media player may be a computing device (e.g., a Smart TV, a tablet computer, a smart phone, a laptop computer, a mobile computing device, a desktop computing device, etc.) connected to a network and interfaced to the internet. …

Grain Size Estimation From Xrf Spectra Raw Data, Baker Hughes Company

Defensive Publications Series

A method is described for establishing intact rock grain size, elemental data and mineral information using algorithm on raw XRF spectra data. The method involves the following steps: acquiring an around 2 mm deep fluorescence spectrum scan of the sample (e.g. a rock core sample) and extracting spectra data from scan lines and obtain the elemental information, minerals and estimating the grain size from the extracted spectra data.

The benefits of this workflow include,

Chemical composition and grain size distribution of intact samples

Sample remains usable for other laboratory analysis.

Faster procedure requires no special sample preparation.

A Method To Calculate The Score Of Log Correlation Using Sliding Window Linear Regression, Baker Hughes Company

Defensive Publications Series

A lot of algorithms are built to correlate two physical signals, the correlation output will be a mapping between the two signals data points. However, the correlation algorithms do not produce consistent quality along the two signals. Some regions might be correlated well while the others might be correlated poorly due to many effects. Our method computes a confidence score per each data point in the correlation mapping between the two signals. the score is calculated by shared sliding a window of defined size N thought the correlation mapping and apply linear regression on the two windows and reporting the …

Sensitivity Compensation Of Ultrasonic Transducers In Downhole Electronics, Baker Hughes Company

Defensive Publications Series

Ultrasonic Transducers of various manufacturers and different types have significant different sensitivity to ultrasonic signals. The difference in sensitivity can lead to over saturation of the signal chain, which introduces measurement inaccuracy.

To adopt the different sensors to the signal chain, also in addition to a variable gain amplifier, the excitation energy and frequency can be dynamically adjusted to the target sensor (i.e. ultrasonic transducer, but not limited to ultrasonic transducers) and measurement environment. An additional solution is to dampen the signal dynamically while maintaining the full excitation pulse energy.

This novel method enables using different sensor types without a …

The Concave Mirror Based Light Capturing And Projection Configuration That Utilizes 4 Image Projections To Collectively Capture The Scene Visible To The Concave Mirror., Punarjeewa Abeysekera

Defensive Publications Series

This paper describes a concave mirror based light capturing and projection configuration that utilizes 4 image projections to collectively capture the scene visible to the concave mirror. The entire concave mirror based light capturing and projection configuration will consists of 6 types of entities. They are the generally utilized sensor configuration, the composite concave mirror section, the generally utilized beam splitter, the generally utilized light blocking surface, the generally utilized small angled reflector and the generally utilized large reflector. The concave mirror based light capturing and projection configuration, by utilizing the composite concave mirror section, will have the capability to …

Virtual Private Cloud Powered By Artificial Intelligence, Dhandapani Shanmugam

Defensive Publications Series

It is often the case that multiple service providers, e.g., e-commerce services, payment gateways, delivery services, etc., are hosted on a single cloud service provider but have interfaces only to the public internet. In such a case, a single transaction can involve multiple public calls or egresses from the private cloud (more secure) to the public internet (less secure), adding to the cost and latency of the transaction and reducing the efficiency and security of the transaction. This disclosure describes artificial intelligence (AI) techniques to analyze the origin and destination IP addresses of communications that arise from applications, virtual machines, …

Novel Processes For The Preparation Of 6-(Cyclopropanecarbonylamido) -4-[2-Methoxy-3-(1-Methyl-1,2,4-Triazol-3-Yl)Anilino] -N-(Trideuteriomethyl) Pyridazine-3-Carboxamide, Siva Lord

Defensive Publications Series

Abstract

Title of the Invention: Novel processes for the preparation of 6-cyclopropanecarbonylamido) -4-[2-methoxy-3-(1-methyl-1,2,4-triazol-3-yl)anilino]-N-(trideuteriomethyl)pyridazine-3-carboxamide.

The present invention relates to a novel process for the preparation of 6-(cyclopropanecarbonylamido)-4-[2-methoxy-3-(1-methyl-1,2,4-triazol-3-yl)anilino]-N-(trideuteriomethyl)pyridazine-3-carboxamide represented by the following structural formula.

Formula-1

Using A Smartphone As A Dashcam, Pratyush Kshirsagar, Yash Dave

Defensive Publications Series

While smartphones are popular as a navigation device and dashcams are also popular, current digital map applications do not support the use of a smartphone as a dashcam or to control dashcam hardware. This disclosure describes enhancements to a digital map application to include dashcam functionality. This enhancement allows users to configure and control smartphone cameras and external dashcam hardware through the map application. Key features include starting/stopping monitoring, controlling video resolution, and saving/uploading videos, Users can configure automatic or manual start of dashcam recording during navigation.

Reauthenticating A Television User Based On A Network Change, Aravind Nagarajan, Deven Bhuva, Oindrila Dawn Bhattacharya, Oleg Kibirev, Sourav Basu

Defensive Publications Series

Many users have smart homes that connect the electronic devices in their homes to the internet or to a home network so that the electronic devices may interact with one another. A user may control, use, and/or monitor the electronic devices by way of an application that may run on one or more computing devices of the user. For example, the computing device of the user may include but is not limited to a smart television (TV), a tablet computer, a smart phone, a laptop computer, a mobile computing device, and a desktop computing device. The computing device of the …