Digital Commons Network^™

Techniques To Prevent Observability For Unauthorized Packets/Data Using Extended Berkeley Packet Filter Functionality, Jaganbabu Rajamanickam, Madhan Sankaranarayanan, Vinay Saini

Defensive Publications Series

Security is viewed as a primary component of any network. Extended Berkeley Packet Filter (eBPF) functionality has become an increasingly popular security mechanism as it provides a way to perform various low-level system tasks, such as networking, tracing, and security, without changing kernel source code or loading kernel modules. However, it is important to secure eBPF functions to prevent potential security issues. Proposed herein is a novel framework that may be utilized to facilitate eBPF authorization.

Techniques To Avoid Ue Registration Looping Due To Multiple Amf Redirections, Dishant Parikh, Akshay Jayaraj Bhat, Suraj Kumar Singh, Ganesh Agrawal

Defensive Publications Series

A service provider can deploy a 5G mobile core network by enabling network slices in order to offer different services to end users. In a network slicing deployment, a user equipment (UE) can initiate a registration procedure with a given Access and Mobility Management Function (AMF), however, an initial AMF with which a given UE initiates registration may not support the network slice with which UE seeks to register such that the UE is to be redirected to an appropriate AMF that serves the network slice. As there can be many different type of network slices provided for a 5G …

Identity Services Engine Security Anomaly Detection With Dynamic Latent Space Adaptation, Manjula Shivanna, Deepank Dixit, Kanishka Priyadharshini Annamalai

Defensive Publications Series

Techniques described herein provide for a Dynamic Latent Space Adaptation model that allows a Variational Autoencoder (VAE) to adjust its latent space dimensions in response to evolving complexities in input data. The model is initially trained on a comprehensive dataset to establish a baseline, continuously monitors incoming syslog data, and adjusts its latent space dimensions based on a complexity analysis within static and variable parameters. The real-time adaptation enables the model to maintain acute sensitivity to new and unusual data patterns, thereby improving anomaly detection.

Facilitating Smart Volume Levels For Audio Devices During An Online Teleconference, Shuangshuang Zhu, Yulei Zhao, Xinxing Zheng

Defensive Publications Series

During an online teleconference, participants may interact with each other through a variety of audio sources or devices. In some instances, a teleconference participant may switch between audio devices during a teleconference. Automatic gain control (AGC) functionality provided for clients of a teleconference system is typically designed to balance audio volume during a teleconference regardless of the audio device being used. However, AGC adjustments can be delayed for converging to a reasonable volume range. Proposed herein are techniques to address such issues by providing a volume matching table that can be used to provide optimal volume parameters for different audio …

Enhanced Observability And Analytics Platform For Troubleshooting Business Process Workflows, John Solomon Jebamani Asirvatham, Matthew P. Schuetze, Anna E. Min, Jaideep Padhye

Defensive Publications Series

Conventional observability and analytics platforms allow customers to track workflow performance and examine exceptions, but do not provide mechanisms through which users can conduct further analysis and investigation of potential workflow performance issues. Moreover, since conventional platforms do not distinguish between incomplete and slow journeys, users are not able to accurately identify the root cause of a performance issue. In order to address such issues, techniques are proposed herein to provide an enhanced digital observability and analytics platform that generates detailed analysis and visualization of business journeys and allows users to investigate potential reasons why a set of journeys did …

Optimized Control Plane Node Selection For Handling User Plane Nodes That Support Different Ip Versions, Anthony Maswan Fajri, Gautam Mohanlal Borkar

Defensive Publications Series

In 4G-LTE (Long-Term Evolution)/5G-NSA (Non-Standalone) mobile networking scenarios, particularly scenarios involving mobile network virtual operators (MVNOs) or roaming where the control plane and user plane portions of a Serving Gateway (SGW-c and SGW-u) and a Packet Data Network (PDN) Gateway (PGW-c and PGW-u) can be managed by different entities, there can be a discrepancy in the Internet Protocol (IP) versions on the user plane interface of the S5 and S8 interfaces (S5/S8-u) of both an SGW‑u and the PGW-u. IP version support of the S5/S8-u interface is not considered during the SGW-c or PGW-c selection process at a Mobility Management …

A Process For The Preparation Of 2-[3,5-Dichloro-4-(5-Isopropyl-6-Oxo-1,6-Dihydropyridazin-3-Yloxy)Phenyl]-3,5-Dioxo-2,3,4,5-Tetrahydro[1,2,4]Triazine-6-Carbonitrile, Msn Laboratories Private Limited, R&D Center; Srinivasan Thirumalai Rajan; Sajja Eswaraiah; Revu Satyanarayana And Siddireddygari Maheshwar Reddy.

Defensive Publications Series

The present disclosure relates to a process for the preparation of 2-[3,5-dichloro-4-(5-isopropyl-6-oxo-1,6-dihydropyridazin-3-yloxy)phenyl]-3,5-dioxo-2,3,4,5-tetrahydro[1,2,4]triazine-6-carbonitrile represented by the following structural formula-1, which is referred to as Resmetirom.

Formula-1.

Electromagnetic Interference Spring Finger Gasket With Ultra-Low Compression Force, James Chang, Dante Ascencion Gutierrez Palma

Defensive Publications Series

This disclosure describes a spring finger gasket with ultra-low compression forces. The spring finger gasket can be utilized to provide shielding for electronic components. The spring finger gasket design features a continuous line of contact on its sides and includes slots at the bending region. To minimize leakage of radiation, the distance between slots is designed based on the frequencies of interest. The spring finger gasket includes a spring finger subpart and a fence subpart. The spring finger fence subpart can be made from stainless steel while the fence subpart can be made from an alloy that is more suitable …

System-In-Package Module With Combined T-Coil And Pl Sensor, Francis Wang, Josh Yeh, Wesley Wei

Defensive Publications Series

This disclosure describes techniques for space efficient placement of a T-Coil and T-Coil driver circuitry within a mobile phone. Per techniques of this disclosure, the T-Coil and T-Coil driver circuitry are combined with a proximity and light (PL) sensor into a single system-in-package (SIP) module for placement on a circuit board of the mobile phone. A suitable magnetic shield is provided to isolate the SIP module from other components on the circuit board. The additional height provided by the interposer places the T-Coil closer to a hearing aid of the user and improves hearing aid performance. The field intensity of …

The M.2 Ssd Toolless With Matal Clip Design, Hp Inc

Defensive Publications Series

The design concept is to offer an add-on value solution in premium products with toolless design which can provide intuitive and effortless operation for M.2 SSD to satisfy diverse user needs.

Detecting Missing Telemetry Data Collected From An Instrumented Application, Samudraneel Dasgupta, Lalit Prakash Vatsal, Tara Khoiwal

Defensive Publications Series

In an instrumented application, telemetry data may be collected and displayed. During transit from the instrumented application to an observability platform, the telemetry data may make multiple hops from service to service in a complex pipeline, which may lead to the loss of some telemetry data. Techniques described herein solve the telemetry data loss problem by detecting, pinpointing, and quantifying the loss of data. The techniques address specific use cases of telemetry, such as data sampling and batching. The techniques enable identification of problems at underlying collectors in the observability pipeline.

Offloading Hardware Timestamping To Network Devices To Optimize And Scale Active Performance Monitoring, Filippo Ardito, Shishir Kumar

Defensive Publications Series

Techniques described herein provide for an end-to-end delay measurement between two network endpoints that leverages hardware timestamping close to the endpoints while offloading probe agents to external devices. Techniques described herein do not consume the network device control plane CPU cycles, avoid associated security risks resulting from control CPU cycle consumption, and give accurate measurement of the delay between endpoints. The techniques described herein help network administrators and network visibility tools to make more accurate network policy-based decisions.

Recycle Polyamide For Electronic Device Parts, Hp Inc

Defensive Publications Series

Due to waste fishing nets great impact on marine ecology, it is very important to reuse fishing nets. This art is to use new plastic composition on electronic device plastic parts, including KB scissors, KB soft goods, computer bags, and 3D printer resin. This artwork provides a new way to reuse fishing nets and turn waste into resources. Recycling waste fishing nets into electronic parts can reduce the petroleum dependence of the electronic device industry.

Functions On Demand Bev Emotionalization Package, Konrad Hirschbeck

Defensive Publications Series

No abstract provided.

Lamella Praline Diffuser, Konrad Hirschbeck

Defensive Publications Series

No abstract provided.

Breathing State Detection Using Temperature Sensors In Nasal Cannula, Anonymous

Defensive Publications Series

This disclosure describes techniques for detection of the breathing state of a user. Per techniques of this disclosure, nasal cannula based temperature measurements from a wearable device worn by a user are utilized to detect a breathing state of the user. The nasal cannula includes a temperature sensor that measures temperature of the air in the nostril. The temperature is converted to a breathing rate level which is analyzed to determine the breathing state of the user. Regions of low slope are indicative of the user holding their breath. A positive slope region in a breathing rate line is indicative …

Integrated Nasal Clip And Nasal Cannula For Measurement Of Biological Parameters, Anonymous

Defensive Publications Series

This disclosure describes a nose clip integrated with a nasal cannula that includes components that enable measurement of biological parameters. The nasal cannula and nose clip can together be utilized to perform measurements of breathing state and other biological parameters of the wearing user. The nasal clip includes a photoplethysmography (PPG) module with a light emitting diode (LED) that serves as an optical source. A photodiode (PD) is provided on the same side of the nasal clip as the LED to detect reflective PPG signals and on the opposite side of the nasal clip to detect transmissive PPG signals. A …

Innovative Solution For Handling Battery Cells, Konrad Hirschbeck

Defensive Publications Series

No abstract provided.

Safety Pi Against Thermal Propagation In A High-Voltage Battery With Multiple Battery Cells, Konrad Hirschbeck

Defensive Publications Series

No abstract provided.

Method To Allow Scalability In Contention-Based Ranging, Qorvo, Inc.

Defensive Publications Series

This solution allows the feature “contention-based ranging” to be scalable (i.e., to work properly regardless of the density of users), based on 3 complementary improvements:

1) By allowing only a subset of Responders to participate to a given ranging round, the Controller does not need to increase the number of slots in the CAP, as the density of users increases. This enables to maintain the same level of distance measurement accuracy, while limiting the risk of collisions.

2) The Controller may conversely increase the size of the CAP as much as desired, unlike in current FiRa specifications.

3) The Controller …

Selective Framing Of Multi-Video Feed On Conference Call, Hp Inc

Defensive Publications Series

This disclosure proposes a solution for the remote users in an online video conference with multiple camera setup to create a more inclusive hybrid work environment. Remote workers in hybrid meetings are at a disadvantage because they can't interact with people and objects in the same way as in-person workers. This can lead to reduced participation and engagement. Additionally, people naturally pay attention to different things at the same time, but video conferencing technology doesn't support this well. We propose a video conferencing solution that enables remote participants to select their desired view from multiple camera views and zoom in …

Mouse And Magnetic Mouse Pad That Serves As An Auxiliary Power Generator For It., Hp Inc

Defensive Publications Series

Today the majority of computer peripherals are equipped with either standard batteries or rechargeable ones. This disclosure relates to the field of displays and accessories and aims to introduce a magnetic mouse pad that, in collaboration with the mouse charges the device's battery, extending its overall battery life.

This concept leverages well-established principles from the field of physics, yielding results in energy generation. Specifically, the principles of Faraday and Gauss' laws serves as the foundation for elucidating how energy can be harnessed and effectively utilized in the context of the mouse pad and the mouse.

A solenoid will be incorporated …

An Adaptive Packet Tracking Approach To Enhance Wireless Performance, Hp Inc

Defensive Publications Series

There are billions of electronic products like NB/PC/Cell Phone… are kind of wireless de-vices or equipment.

The wireless products used to use WiFi, WWAN, BT, UWB…build-in in a system. With such product, it makes human life more convenience, but in another word, wireless performance is a matter about user experience.

When a system integrates WiFi, BT & WWAN devices… together, system noise and RF energy are key factors to kill radio performance. The disclose here is focus on time division duplex RF energy mitigation to gain better wireless performance.

Rubber Stand For Laptop/ Tablet, Hp Inc

Defensive Publications Series

This disclosure relates to the field of accessory extend with rubber stand. Current premium laptop products with fewer IO ports maybe like two type C ports without HDMI or audio port, when needing more IO plug function usually need an accessory with lots of space for cable routing. General portable laptop stand material is plastic or metal that can lift the laptop, but it is another accessory for users as well.

Composite Tube For Sealing Of Rotor Cavity Against Coolant Ingress, Filip Tomanec, Jakub Kadrnka, David Slama, Tsuang Yang, Petr Kachlik, Petr Chmelicek

Defensive Publications Series

No abstract provided.

Direct Slot Cooling For Electric Motor, Filip Tomanec, Jakub Kadrnka, David Slama, Tsuang Yang, Petr Kachlik, Petr Chmelicek, Santosh Kuppa

Defensive Publications Series

No abstract provided.

System And Method For Interchangeable Virtual Currency In An Electronic Payment Processing Network, Akshay Chopra, Robert Juan King Lee, Kaitlyn Sandford, Dimitrios Kalogirou, Farrukh Umarov

Defensive Publications Series

The present disclosure includes a system and method for interchangeable virtual currency in an electronic payment processing network. The method includes receiving a transaction request initiated by a point-of-sale (POS) device including a payment device identifier and a transaction amount in a fiat currency. The method also includes determining a virtual currency identifier associated with the transaction request based on the payment device identifier. The method further includes determining an issuer system based on the payment device identifier and transmitting a transaction authorization request to the issuer system including the transaction amount and the virtual currency identifier. The method further …

Zero-Downtime Zero-Data Loss Upgrade For Application Agents, Rahul Singh, Sanket Mehta

Defensive Publications Series

An agent architecture is provided that allows for the agent to be upgraded on the fly with a single click. This architecture works regardless of the deployment strategy in use in a customer's environment, the technology stack in use, and how large or small the change in the agent might be. The architecture may help to save a significant amount of time for the customer to maintain the agent versions and provide easier options to change the agent's behavior in case something goes wrong (with respect to functionality or security) within seconds. Further, the architecture may help to save vendors …

Immersive Meeting Room, Hp Inc

Defensive Publications Series

• This disclosure relates to the field of simulating sound per virtual position of the object in video or streaming, to enhance the audience audio experience in front of display (ex: NB’s LCD).
• A system is disclosed that is one kind of above concept, immersive meeting room, to demonstrate and reflect how this concept works in meeting room solutions. .
• Adjust Close/Far or Right/Left side speaker/headset’s EQ or volume to compensate audio in streaming, according to audio source location which is detected by AI’s computer vision to have immersive user experience, especially in meeting room or certain scenario that the video …

Realtime Image-Based Face-To-Camera Distance Estimation And Facial Dimension Measurement, Hp Inc

Defensive Publications Series

This disclosure describes a realtime 2-D image-based human face-to-camera distance estimation and facial dimension measurement system, which is without the requirement of user calibration. The proposed system first uses 2 deep-learning networks for human face localization and facial landmarks detection. Then, the proposed system utilizes facial landmarks generated from the first step to compute the distance between the human face and the camera. The proposed system can be easily extended to generate facial dimensions in realtime. The camera is pre-calibrated. Reference human facial landmarks and their corresponding scale, as well as the camera calibration information, are provided as prior knowledge. …