Digital Commons Network^™

Contextual Audio Ducking Using Real-Time Stem Separation And Spatial Manipulation, Gaetano Ling, Joe Rickerby, Benjamin Pawle, Michael Colville, Ishac Bertran, Dk Lee

Defensive Publications Series

The standard approach to overlaying text-to-speech (TTS) on background audio is to globally attenuate the volume of the background track and play the overlaid TTS. This approach degrades the user experience by uniformly stripping rhythm from the background audio. This disclosure describes an audio-mixing architecture that utilizes real-time audio source separation combined with dynamic spatial manipulation. Instead of attenuating the master volume, the incoming stereo audio is demultiplexed into distinct stems (e.g., vocals, drums). When a system audio event (such as a voice assistant speaking) is triggered, a mixing matrix is executed as follows. The vocal stem is ducked to …

Crfg‑1r — Caldwell Resonant Field‑Gate A Solid‑State Thermoacoustic–Vortex Heat Pump For Cooling And Heating Using Arachne Gyroid Stacks And Radiative Hot‑Side Dumping, Michael Victor Caldwell Mr.

Defensive Publications Series

The CRFG‑1R is a refrigerant‑free, compressor‑free solid‑state heat pump capable of both cooling and heating by using a vortex‑optimized resonant cavity, a 3D‑printed Arachne gyroid thermal stack, a high‑frequency acoustic driver, and a radiative or fin‑based hot‑side exchanger to generate a stable temperature gradient inside a sealed gas chamber. Depending on configuration, the cold end can be used for space cooling while the hot end provides useful heat, or the system can be reversed or ducted to deliver heating. This disclosure provides the complete mechanical blueprint, materials list, build instructions, test protocol, and physics justification required to construct and evaluate …

Architecture Of An Ai Coaching Platform For Cohort-Based Executive Education, Peter Hirst

Defensive Publications Series

We describe the architecture of a deployed AI coaching platform for cohort-based executive education. A large-language-model coach conducts longitudinal, curriculum-grounded coaching conversations with program participants, while the platform converts those conversations into structured, persistent learning records — commitments, insights, confidence self-assessments, points of resistance, application plans — without forms or explicit data entry. We present the platform's design philosophy (dialogue over dashboards; measuring learning outputs rather than content consumption), its memory and context architecture, the curriculum grounding and pacing engine, peer-learning mechanisms including AI-staged consent-gated introductions and conversational peer review with reviewer-side coaching, a learner-owned synthesized "playbook" artifact, and a …

Power Supply Extraction Tool, N/A

Defensive Publications Series

The technology relates to a device for extracting power supply units and related components from machine racks. The device features a main body having a hook configured to engage with clearance holes in a tray assembly, and a perpendicular, grooved T-handle that provides an operator with an ergonomic grip. The construction of the device allows for increased leverage and avoids the use of conductive materials, facilitating safer and more efficient maintenance operations in data center environments.

Keywords: Power supply extraction, ergonomic tool, 3D printed handle, data center maintenance, T-handle puller, rack management.

State-Aware Resource Pool Management For Hardware Security Modules, Michael Alan Smith, Ryan S. Schelong, Elias A. Figueroa

Defensive Publications Series

A concise white paper describing a proposed platform for managing pooled HSM resources through resource grouping, lifecycle management, automated recovery, and utilization analytics.

Process For Preparation Of Resmetirom, Anonymous

Defensive Publications Series

Present authors/scientists surveyed the literature and optimized the process for the preparation of Resmetirom.

Generating A Syntax-Aware Knowledge Graph From Heterogeneous Codebase Artifacts, Leonid Kuligin, Marcello Steiner

Defensive Publications Series

Generative artificial intelligence systems, such as large language models, may face limitations when applied to large codebases because finite context windows can struggle to represent complex code structures. A syntax-aware knowledge graph may be generated from heterogeneous codebase artifacts, including, for example, source code, documentation, and infrastructure definitions. An ingestion pipeline can use specialized parsers to identify code entities as nodes and their relationships, such as calls or uses, as edges to form a unified graph. This knowledge graph can serve as a data structure for artificial intelligence-powered coding assistants, which allows for querying a compact, structurally-aware context. This approach …

Risk-Adaptive Autonomy For Artificial Intelligence (Ai)-Driven Network Automation Systems, Robert Barton, Yathi Udupi

Defensive Publications Series

The techniques presented herein implement an artificial intelligence (AI)-driven, risk-adaptive network automation system that determines how network configuration changes should be executed based on potential operational impact. The system interprets and classifies a natural language change request submitted by a human or generated by an autonomous agent. The system further evaluates real-time network context to calculate a composite risk score and a sphere of impact. Moreover, the system compares the score against user-defined risk tolerance thresholds to decide whether to execute the change autonomously, select a lower-risk alternative such as off-peak scheduling or staged deployment, or route the change to …

The Virtually Appearing Computer Keyboard That Will Appear In The Field Of Vision Of The User While Occluding The Hands Of The User Utilizing Virtual Vision Where The Virtual Occlusion Procedure Will Facilitate The Keyboard Typing Experience., Punarjeewa Abeysekera

Defensive Publications Series

This paper describes a virtually appearing computer keyboard that will appear in the field of vision of the user while occluding the hands of the user utilizing virtual vision where the virtual occlusion procedure will facilitate the keyboard typing experience. The entire virtually appearing computer keyboard typing experience will be required to utilize virtual technologies such as augmented reality technology or virtual reality technology with the capability to virtually observe the view of the real world by utilizing a live camera feed. In addition to that, the entire virtually appearing computer keyboard typing experience will be required to utilize technologies …

Method And Device For Assessing The Quality Of Geometrical Features On A Component, Christian A. Mohr, Vmt Vision Machine Technic Bildverarbeitungssysteme Gmbh, Frank Höfts, Marc-André Otto, Carsten Dierig

Defensive Publications Series

A method for assessing the quality of geometrical features on a component comprising at least the steps: a step a) of generating a 3D point cloud of the component comprising geometrical features of the component;  a step b) of determining a trace line along a preferred direction of the geometrical features; a step c) of generating a plurality of virtual two-dimensional section lines along the trace line; a step d) of assessing at least one quality feature based on the plurality of virtual two-dimensional section lines from step c).

Computational Assessment Of Live-Attenuated Measles Vaccine Stability In A Trehalose–Pullulan Glass Matrix: Bayesian Modeling Of Published Viral Thermal-Inactivation Kinetics With Trehalose–Capsid Molecular Dynamics Literature Synthesis, Chaiyapat Chuenglertsiri, Pattrick Chen

Defensive Publications Series

This in-silico feasibility analysis discloses, as defensive prior art (CC BY 4.0), a hypothetical lyophilized presentation of live-attenuated measles vaccine designed to ease the 2-8 C cold-chain dependence that hampers elimination efforts in low- and middle-income countries. No wet-lab viral-titre, immunogenicity, or stability data are generated; all numerical predictions are computational extrapolations from peer-reviewed parameters. At elevated temperature the dominant failure mode is viral inactivation via capsid denaturation and envelope/genome damage; the realistic target is the WHO PQS VVM30 / Category 30 designation (30 days at 37 C with <= 1 log titre loss). The formulation embeds live-attenuated measles virus (MV-EZ or comparable) in an amorphous trehalose-pullulan glass (about 80/15 w/w), reconstituted on use. Feasibility is assessed through five analyses: a viral-inactivation activation-energy Bayesian prior from published measles thermal data (Galazka 1998) with morbillivirus/rotavirus/Sabin-poliovirus process comparators (Worrall 2000; Madan 2018; Shin 2018); a PyMC NUTS titre-retention posterior; a Couchman-Karasz mixed-glass Tg (about 80-88 C anhydrous); a Tang-Pikal lyophilization-cycle design (shelf <= -32 C, <= 50 mTorr); and a trehalose-protein / capsid-sugar molecular-dynamics literature synthesis. The benefit is a low-cost, off-patent, cold-chain-independent vaccine presentation kept in the public domain. Acknowledged prior art (Xerovac, heat-stable rotavirus, thermostable Sabin IPV, WHO PQS VVM30) is non-overlapping; no scCO2 desiccation step is claimed; genome-level damage is acknowledged as a separate pathway. This is a prior-art disclosure, not deployment, regulatory, or clinical guidance.

Computational Assessment Of Aluminium-Adjuvanted Vaccine Antigen Stability In A Trehalose–Pullulan Glass Matrix: Bayesian Modeling Of Published Antigen Thermal-Inactivation Kinetics With Trehalose–Antigen Molecular Dynamics Literature Synthesis, Chaiyapat Chuenglertsiri, Pattrick Chen

Defensive Publications Series

This in-silico feasibility analysis discloses, as defensive prior art (CC BY 4.0), a hypothetical lyophilized presentation of aluminium-adjuvanted (alum) vaccines designed to remove the 2-8 C cold chain on which hepatitis A/B, DTaP, HPV, and pneumococcal-conjugate vaccines depend. No wet-lab antigen-binding, immunogenicity, or stability data are generated; all numerical predictions are computational extrapolations from peer-reviewed parameters. The dominant elevated-temperature failure mode is identified as antigen denaturation and irreversible aggregation, destroying conformational epitopes, rather than the slower aluminium-oxyhydroxide crystallization. The formulation embeds commercial Alhydrogel-grade aluminium oxyhydroxide carrying the adsorbed antigen in an amorphous trehalose-pullulan glass (about 80/15 w/w), reconstituted on use. …

Computational Assessment Of Lyophilized Insulin Stability In A Trehalose–Mannitol Matrix: Bayesian Shelf-Life Modeling From Published Solid-State Kinetic Data With Trehalose–Insulin Molecular Dynamics Literature Synthesis, Chaiyapat Chuenglertsiri, Pattrick Chen

Defensive Publications Series

This in-silico feasibility analysis discloses, as defensive prior art (CC BY 4.0), a hypothetical lyophilized insulin formulation engineered for amorphous trehalose-glass storage to remove the 2-8 C cold chain that constrains this WHO Essential Medicine. No wet-lab potency, stability, or bioequivalence data are generated; all numerical predictions are computational extrapolations from peer-reviewed parameters. The formulation is pre-formed Zn2+ R6-hexamer insulin embedded in an amorphous trehalose-dihydrate matrix (about 83% w/w of solids), with L-proline as a freeze-stage co-lyoprotectant (about 2-3%) and D-mannitol as a crystalline bulking agent (about 12-15%), reconstituted subcutaneously on use. Feasibility is assessed through five analyses: an activation-energy …

Reputation-Based Admission Control For Cryptographic Inventory Leases, N/A

Defensive Publications Series

In online shopping, autonomous agents can find items much faster than a person can confirm a purchase. However, simply letting these bots hold items can lead to "denial-of-inventory" attacks where bad actors lock up all the stock. This system uses a reputation score to manage these temporary holds. An agent's eligibility to reserve an item, such as through a cryptographic lease, depends on its history. The score is updated based on whether the agent actually completes its purchases or just lets reservations expire. By linking access to proven reliability, this approach helps stop malicious bots while still allowing helpful shopping …

Mitigate Structural Blindness In Code Translation Using A Graph-Based Representation, Suddhasatwa Bhaumik, Nilesh Jaiswal, Saurabh Garg, Aniket Agrawal, Divya Malhotra, Arjit Shukla, Suchit Puri

Defensive Publications Series

Conventional vector-based retrieval augmented generation systems exhibit structural blindness when used for code migration, severing critical architectural relationships like class inheritance and leading to the generation of non-functional code with high API hallucination rates. A described approach models a codebase as an interconnected property graph where source code is parsed into abstract syntax trees (ASTs) and mapped to a graph of code entities (nodes) and their dependencies (edges). A topological sort of this graph creates a dependency-aware translation queue, ensuring parent classes are processed before child classes. This method, which can be combined with a semantic vector search fallback for …

Actively Stabilized Unmanned Aerial Vehicle With An Extendable Delivery Arm, Kiran Saripalli

Defensive Publications Series

A system is described that may comprise a UAV with a horizontally extendable arm. As the arm extends a payload, an active counter-torque flight control system can calculate a shifting center of gravity of the UAV and payload. The system can then dynamically adjust the thrust of the UAV's individual motors to generate a counteracting moment, which may help to maintain flight stability. The use of non-visual sensors, such as light detection and ranging, can facilitate navigation. This capability may allow the UAV to place a payload on an elevated surface, for example a balcony, while the main airframe remains …

Just-In-Time Generation And Enforcement Of Ephemeral Security Policies From Autonomous Agent Intent, Abhinash Kumar Giri

Defensive Publications Series

In the field of autonomous agents, static security policies may be overly permissive, creating security risks, or overly restrictive, hindering agent functionality. Systems and methods are described for the just-in-time generation of security policies. A system can obtain an autonomous agent's declared intent for a specific action, for example, from a reasoning trace or a structured declaration. This high-level intent may then be translated into a temporary and kernel-enforceable capability profile that is active for a limited duration, such as for a single action. After the action completes, the temporary permissions can be invalidated. This approach can create ephemeral, least-privilege …

Hybrid Architecture For Digital Workflow Evaluation Via Parallel Analysis And Deterministic Aggregation, Shravan Patel, Neil Ge

Defensive Publications Series

The evaluation of automated, multi-step digital workflows may face challenges such as context loss in long sequences, visual detail degradation from image processing, and non-deterministic results. A described technology can utilize a hybrid system architecture that may decouple visual analysis from state aggregation. A perception component can process visual captures of a workflow, such as screenshots, independently and potentially in parallel. This component can employ a high-resolution tiling method to analyze large images as smaller, overlapping segments, which can help preserve fine details for extraction by a machine learning model. A separate, programmatic aggregation component can then process the structured …

The Layered Knowledge Profile, Harendra A. Alwis Mr.

Defensive Publications Series

The Open Knowledge Format (OKF) gives the world a portable, vendor-neutral envelope for knowledge — markdown files with YAML frontmatter, cross-linked into a graph — and, by deliberate design, declines to specify how the knowledge inside that envelope should be organised, requiring only a single type field and defining the interoperability surface rather than the content model. The Layered Knowledge Profile (LKP) supplies the content model that OKF leaves open. It encodes, as machine-readable structure expressed entirely within OKF's own conventions, the asymmetric ontological dependency among the four realms of reality described by Alwis (2026), so that a body of …

The Immersive Composite Virtual Content Observing System That Will Contain 4 Trapezoidal Prism Shaped Angled And Bent Projection Configurations That Are Bent And Angled In 4 Directions., Punarjeewa Abeysekera

Defensive Publications Series

This paper describes an immersive composite virtual content observing system that will contain 4 trapezoidal prism shaped angled and bent projection configurations that are bent and angled in 4 directions. The entire immersive composite virtual content observing system will consists of a left projection system and a right projection system. And the left projection system will be structured into a top projection configuration and a bottom projection configuration. In addition to that, the right projection system will be structured into a top projection configuration and a bottom projection configuration. The structure and functionality of all the containing 4 projection configurations …

Method And System For Independent Supervision Of Critical Actions, Anonymous

Defensive Publications Series

A system for an industrial plant, such as a drilling rig, in which an independent safety controller and safety relay, governed by a manually actuated, network-isolated operating device, isolate a critical valve from the connected control system. This prevents unauthorised or remote change of essential functions such as heave compensation and riser tensioning, including via cyber-attack.

Rewarding User Engagement Through Dynamic Storage Grants, Ashwin Goyal, Nick Staubach

Defensive Publications Series

Media library applications allow users to use cloud storage for photos, videos, or other media, and provide features for editing and social sharing of media, media-based creations, etc. In many cases, such applications provide a free storage tier and charge payments to access additional storage. User engagement can fall when storage quotas run out. This disclosure describes techniques to improve user attention and engagement for such applications. Per the techniques, users can earn cloud storage space by undertaking certain activities within the application, such as capturing or uploading images or videos. By providing cloud storage as a reward, the features …

Unified Cognitive Architecture For Distributed Manifold Reasoning Systems, Donevin Frownfelter

Defensive Publications Series

Donevin Frownfelter ([email protected])

This disclosure describes a unified cognitive architecture that integrates three complementary systems—VESPER, NEPHILIM, and the Unified Agent Reasoning Model (UARM)—into a single operational framework for distributed reasoning, semantic computation, and multi‑device intelligence. The architecture introduces a manifold‑based cognitive substrate, enabling agents to perform reasoning as transformations across a non‑Euclidean semantic space rather than through traditional symbolic or statistical pipelines.

The system employs a tensor‑manifold representation for knowledge, a Majorana‑parity logic layer for reversible inference, and a distributed execution mesh that allows heterogeneous devices to participate in a shared cognitive topology. VESPER provides the laminar reasoning core, NEPHILIM …

The Composite On Device Screen Illumination Based Rgb Camera-Based Eye Tracking Facilitating Methodology That Will Be Utilized With Virtual Reality Methodologies Where Rgb Cameras Will Be Utilized For The Eye Tracking Procedures., Punarjeewa Abeysekera

Defensive Publications Series

This paper describes a composite on device screen illumination based RGB camera-based eye tracking facilitating methodology that will be utilized with virtual reality methodologies where RGB cameras will be utilized for the eye tracking procedures. The composite on device screen illumination based RGB eye tracking facilitating methodology will require to utilize virtual reality technology in combination with RGB camera-based eye tracking technology. And the composite on device screen illumination based RGB eye tracking facilitating methodology will utilize 2 on device screen illumination methods. The method one will involve configuring the virtual experience in a way that the brightness of the …

The Triple Resolution Camera That Contains 3 Sensors With 3 Unique Resolution Levels Where The 3 Sensors Will Effectively Capture The Same Image Visible To The Containing Camera Lens., Punarjeewa Abeysekera

Defensive Publications Series

This paper describes a triple resolution camera that contains 3 sensors with 3 unique resolution levels where the 3 sensors will effectively capture the same image visible to the containing camera lens. The entire triple resolution camera will consist of a commonly utilized convex lens stack, an angled beam splitter one, an angled beam splitter two, a low-resolution sensor, a moderate-resolution level sensor and a high-resolution level sensor. The containing camera lens will have the capability to collect light rays that will be coming from the scene visible to the triple resolution camera. And the triple resolution camera, by concurrently …

Novel Process For The Preparation Of (2s)-2-Amino-3-[3-Hydroxy-4-(Phosphonooxy) Phenyl]Propanoic Acid And Intermediates Thereof

Defensive Publications Series

Novel process for the preparation of (2S)-2-amino-3-[3-hydroxy-4-(phosphonooxy) phenyl]propanoic acid and intermediates thereof The present invention relates to a novel process for the preparation of (2S)-2-amino-3-[3-hydroxy-4-(phosphonooxy)phenyl]propanoic acid represented by the following structural Formula 1 and intermediates thereof. Formula 1

Novel Process For The Preparation Of (2s)-2-Amino-3-[3-Hydroxy-4-(Phosphonooxy) Phenyl]Propanoic Acid And Intermediates Thereof, Msn Laboratories Private Limited, R&D Center; Hyderabad, India; Srinivasan Thirumalai Rajan; Revu Satyanarayana; Bakthavachalam Ananthan; M Maniyarasan; Kansani Yadagiri

Defensive Publications Series

Novel process for the preparation of (2S)-2-amino-3-[3-hydroxy-4-(phosphonooxy) 5 phenyl]propanoic acid and intermediates thereof The present invention relates to a novel process for the preparation of (2S)-2-amino- 3-[3-hydroxy-4-(phosphonooxy)phenyl]propanoic acid represented by the following structural Formula 1 and intermediates thereof.  Formula 1

Novel Processes For The Preparation Of (6r)-6-(2-(N-(4-(2- (Ethylamino) Ethyl)Benzyl)- N-Ethylamino)-4-Methoxyphenyl) -5,6,7,8-Tetrahydronaphthalen-2-Ol Or Its Pharmaceutically Acceptable Salts And Intermediates Thereof, Srinivasan Thirumalai Rajan , Revu Saryanarayana, Bakthavachalam Ananthan, Yara Yakaiah, Msn Laboratories Private Limited, R&D Center, Hyderabad, India.

Defensive Publications Series

Abstract: Novel processes for the preparation of (6R)-6-(2-(N-(4-(2-(ethylamino) ethyl)benzyl)- N-ethylamino)-4-methoxyphenyl)-5,6,7,8 tetrahydronaphthalen-2-ol of formula-1 or its pharmaceutically acceptable salts and intermediates thereof 10 Formula-1.

Novel Process For The Preparation Of Elacestrant Or Its Pharmaceutically Acceptable Salts And Intermediates Thereof, Srinivasan Thirumalai Rajan , Revu Saryanarayana, Bakthavachalam Ananthan, Yara Yakaiah, Msn Laboratories Private Limited, R&D Center, Hyderabad, India.

Defensive Publications Series

Abstract:

Novel process for the preparation of Elacestrant of formula-1 or its pharmaceutically acceptable salts and intermediates thereof

Formula-1.

Minimal-Disclosure Presence Notification Of At-Risk Road Users On Local Streets, Kota Imayama

Defensive Publications Series

This disclosure describes a method for warning vehicles that an at-risk road user (such as a child, an older adult, or a person who is deaf or blind) is likely present on a low-speed local street, without revealing the individual's identity or even their vulnerability category. An opt-in device or function emits no identifier and no vulnerability fact; presence is spatially and temporally rounded, aggregated under a k-anonymity threshold, and delivered to vehicles as a coarse area-level caution flag over existing navigation or roadside infrastructure. The document enumerates device form factors, anonymization techniques, delivery paths, false-positive suppression, and a bidirectional …