Digital Commons Network^™

Times Synchronization Of Media And Transcript, Dongeek Shin

Defensive Publications Series

A media item and a transcript of the media item is received. A plurality of media tokens is generated based on the media item. A plurality of transcript item tokens is generated based on the transcript. A subset of the plurality of media tokens and a subset of the plurality of transcript tokens is inputted on a rolling basis into a transformer model. A sequence of probability distribution for the subset of the plurality of transcript token is obtained from the transformer model. With each submission, a transcript token is selected from the subset of the plurality of transcript tokens …

Solid State Form Of (E)-2-Isopropyl-5-Styrylbenzene-1,3-Diol And Process For Preparation Thereof

Defensive Publications Series

The present invention relates to solid state form of (E)-2-isopropyl-5-styrylbenzene-1,3-diol and process for preparation thereof.

Proactive Personalized Place Suggestions In A Digital Map, Howard Yong

Defensive Publications Series

Digital map applications offer a location saving feature that enables users to save locations that they want to visit in the future. However, such applications do not provide proactive notifications of when a user is near a saved location, and instead, require the user to look up their lists to determine if they are near a saved location, which can cause them to miss opportunities to visit places of interest. This disclosure describes techniques to enable a digital map application to proactively provide suggestions for locations to visit that are saved by a user, by their friends, or by other …

A Large Scale, Natural Language-Based Universal Predictive Model, Cipta Herwana, Shivangi Tomar, Sandeep Subramanian, Utkarsh Lath

Defensive Publications Series

Task-specific predictive machine learning models are used in many contexts. Such models require selection of input features and training of the model for a particular task with specific parameters. Building and maintaining such models is expensive and not scalable. This disclosure describes a universal predictive model (UPM) that is implemented using a dual encoder large language model (LLM). Both input features and task specifications are represented as natural language text or multimodal fragments that can be converted into embeddings by the LLM. A prediction model generates an output based on the feature embeddings and a task embedding. Fragments can be …

Entity-Aware Joint Translation Of Query And Semantic Parse, Sarthak Jauhari, Saisuresh Krishnakumaran, Dinkar Vasudevan, Rahul Goel

Defensive Publications Series

Machine translation is widely utilized to translate text between language pairs. However, the accurate recognition and translation of the entities within input text remains a challenge. Current translation models often struggle to identify entities, leading to literal and incorrect translations in queries. This disclosure describes techniques, referred to as entity-aware (EaT) that enable machine translation models to recognize entities in source text, resulting in accurate and idiomatic translations. Per the techniques, joint translation of an input query and its associated semantic parse is performed. Semantically parsed information is used as supplementary data in a manner that enables the translation model …

Estimating Companion Camera Distance Using Sound Source Localization In A Multi-Camera Scenario, Hp Inc

Defensive Publications Series

In a two-camera system, a highly accurate distance estimation between the cameras is critical to customer experience. Here, we describe a solution that estimates the direct distance between a table camera and a video bar with their existing hardware and a simple algorithm. When there are two loudspeakers on a video bar and microphone arrays on a table camera that can localize sound sources, the distance between the table camera and the projection of table camera on video bar can be determined by the difference of the sound source localization (SSL) angles of the two loudspeakers.

Pre-Emptive Heating, Ventilation, And Air Conditioning System Preparation For Arriving Occupants, Anonymous

Defensive Publications Series

In very cold or very hot ambient conditions, when an arriving occupant enters the vehicle and uses the Heating, Ventilation, and Air Conditioning (HVAC) system in the vehicle, there can be a significant delay until the conditioned air coming out of the vents is close to the desired temperature. To avoid this delay, a method is proposed that will pre-emptively prime the HVAC system based on the estimated arrival time of the occupant which is determined by estimating the location, trajectory, and speed of the arriving occupant. Based on the estimated time off arrival, the vehicle will then activate the …

Improved Process For The Preparation Of 1-Tosyl-3-(S)-Tosyloxypyrrolidine, Msn Laboratories Private Limited, R&D Center; Srinivasan Thirumalai Rajan; Dr. D Shyla Prasad; Raja Reddy Kamatham; Y Bhaskar Reddy

Defensive Publications Series

An improved process for the preparation of 1-tosyl-3-(S)-tosyloxypyrrolidine, which is represented by the following structural formula-1.

Hinge Gap Control For Foldable Electronic Device With Display, Ives Huang

Defensive Publications Series

This publication describes a mechanism that may be used for gap control within a hinged electronic device (e.g., a mobile phone) that includes folding display. The mechanism may reduce damage and/or delamination issues to the inner display of the electronic device if the electronic device is dropped striking the hinge.

Dynamic Pricing System For Recommerce Transaction, Madhusudan St

Defensive Publications Series

The present disclosure related to a technique for real-time dynamic pricing recommendations. The technique includes fetching historical data and transactional information related to the plurality of products and corresponding similar products based on queries. The technique further include calculating optimal pricing recommendations based on the fetched historical data and transactional information. Subsequently, the technique include distributing price recommendations for recommerce transaction to the plurality of merchants

Assessing Temporal Video Quality Of Video Conference, Björn Sundman, Alex Bau

Defensive Publications Series

A frame identification system and method that receives a source video and generates, for each frame of the source video, a graphical symbol. The aforementioned graphical symbol is resistant to video artifacting and minimally affects the quality of the transmitted media. frame identification system generates, using the graphical symbol for each frame of the source video, a watermarked video. The frame identification system receives, from an image capturing device, a plurality of provisional frame IDs of the watermarked video. Each frame ID of the plurality of provisional frame IDs corresponds to a frame of the watermarked video captured by the …

A Unified Multimodal Video Conference Annotator For Real-Time Llm Applications, Yu-Chung Hsiao

Defensive Publications Series

A multimodal annotator is proposed herein that provides multimodal signals including slide presentations, facial expressions, speech tones, sentiment analysis, and join/leave metadata in addition to ordinary text meeting transcripts. The multimodal annotator may enable real-time multimodal Large Language Model (LLM) applications and can be implemented as a drop-in replacement for generating text transcripts in existing LLM applications. Thus, the multimodal annotator as proposed herein can enable more advanced, multimodal artificial intelligence (AI) assistant features for that can be used across a variety of use cases, such as for video conference use cases, call center use cases, presentation video recordings, or …

Process For The Preparation Of 2-[4- [(2-Butyl- 4-Oxo-1,3- Diazaspiro [4.4] Non-1-En-3-Yl)Methyl]- 2-(Ethoxymethyl) Phenyl]-N- (4,5-Dimethyl-1,2-Oxazol-3-Yl) Benzenesulfonamide And Its Intermediates Thereof, Msn Laboratories Private Limited, R&D Center; Srinivasan Thirumalai Rajan, Gade Srinivas Reddy, Adi Venkata Ramana , Mokenapelli Sudhakar & Bajari Narasimha Reddy

Defensive Publications Series

The present invention relates to a novel process for the preparation of 2-[4-[(2-butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl]-2-(ethoxymethyl)phenyl]-N-(4,5-dimethyl-1,2-oxazol-3-yl)benzenesulfonamide compound of formula 1 and its intermediates thereof.

Formula-1

Artificial Intelligence Driven Pile User Interface For Selection And Triage Of Digital Content, Ajay Prasad, Sunil Samuel, Sanika Barve

Defensive Publications Series

The current process of selecting and managing photos via digital galleries is cumbersome and inefficient because users must manually scroll through a large number of photos, assess each photo by opening it individually, and decide relevant actions. This process can detract from the enjoyment of viewing and sharing photos. This disclosure describes techniques for streamlining the selection and organization of multiple photos into a virtual pile by dragging and dropping them into an AI-powered dynamic UI element on screen. Generative AI is applied to the photos in the pile to automate various photo-related edits and tasks. Users can expand the …

Generative Artificial Intelligence Supported Collaborative Photo Editing Based On Auxiliary Information, Ajay Prasad, Ramprasad Sedouram, Gulmohar Khan

Defensive Publications Series

Digital photos not only provide an archive of cherished memories, but also serve as a form of self-expression when shared within a user’s social circles. Enhancing photos using digital tools allows users to express themselves in the context of the photo, to illustrate the full context and richness of the moment and environment in which a photo is captured. This is currently a tedious manual process. This disclosure describes techniques that, with user permission, automatically analyze photos and auxiliary information using a generative artificial intelligence backend to provide photo editing suggestions via a collaborative GUI to enhance photos. Collaborating seamlessly …

Automatic Speaker Prioritization During A Video Conference, Karthik Srinivas, Ramprasad Sedouram, Ajay Prasad

Defensive Publications Series

In virtual meetings, hand raise gestures are used by participants to indicate their desire to speak. When multiple participants provide hand raises, it is difficult for moderators to assign priority to different participants. This disclosure describes the use of artificial intelligence techniques, implemented with user permission, to analyze meeting content and participant actions to automatically determine priority for different speakers. The determined priority is indicated to all participants via suitable visual indicators such as color-coded user interface elements and/or adjusting a size, color, or other attribute of participant video thumbnails.

Latency Reduction In Grid Ui By Using Transformer Decoder For Next Item Prediction, D Shin

Defensive Publications Series

Photo library applications enable users to preview photo thumbnails in a grid or photo wall. A user can scroll through or down the photo wall to view previews of different photos and select any photo to view it in a larger size. When the user performs scrolling actions that go across a large number of photos, thumbnails may not be preloaded in time (e.g., due to disk or network delays) to support the photo wall view, resulting in an empty square or other user interface artifact. This disclosure utilizes a custom transformer encoder-decoder model to estimate the next most likely …

Electric Catamaran, Colin Hilton

Defensive Publications Series

Electrical catamarans provide for a means of rapid production and deployment of USV or maritime drones at a significant cost reduction. A 'flat-cat' design as here allows for sizeable watercraft to be produced at low cost and light weight, capable of operation in shallows and sandbanks typical of littoral zones. The addition of further motors or a means of vectoring provides an opportunity to operate such craft within surface-effect.

A Process For The Preparation Of Crystalline Form Of 2-{4-[(5,6-Diphenylpyrazin-2-Yl)(Isopropyl)Amino]Butoxy}-N-(Methylsulfonyl) Acetamide, Anonymous

Defensive Publications Series

The present disclosure relates to a process for the preparation of crystalline form of 2-{4-[(5,6-diphenylpyrazin-2-yl)(isopropyl)amino]butoxy}-N-(methyl sulfonyl)acetamide of formula-1.

Forumula-1.

Artificial Intelligence Generated Spatial Audio For Immersive Virtual Reality Scenes, D Shin, Rajeev Nongpiur

Defensive Publications Series

Three-dimensional (3D) virtual environments synthesized from two-dimensional images currently lack an audiovisual accompaniment appropriate to the scenes in the images, thereby detracting from the immersive experience. This disclosure describes techniques to generate a spatial audio track appropriate to a 3D virtual scene and to insert the audio track into the 3D visual scene. Two-dimensional images of a given location are analyzed by a visual language model to obtain a text description of the location. The text description is provided as input to a music language model to generate audio that is appropriate to the text description (and hence to the …

Mitigation Of Side-Channel Attacks On Memory Operations Using Random Sink/Source, Vadím Sukhomlínov, Miguel Osorio

Defensive Publications Series

Hardening secure integrated circuits such as security chips, processors, etc. against physical side-channel attacks is a complex task. Such hardening requires many iterations of design, and testing. Current countermeasures to mitigate side-channel leakage have significant overheads in terms of area, power, and/or performance. Moreover, such mechanisms may be ineffective against certain types of attacks and can potentially introduce new vulnerabilities. The mechanisms may be unsuitable in low-cost embedded systems with constraints on resources. This disclosure describes the use of a memory-mapped IP block that acts as a source or a sink for memory operations for out-of-range memory addresses. The block …

Traction Drive Rotor Shaft Insert To Reduce Weight And Improve Oil Flow

Defensive Publications Series

A hollow-shaft rotor cooling system is an effective cooling system often used for automotive traction motors. Flow and heat transfer of the hollow shaft rotor cooling system are governed by the shaft inner bore diameter and speed. There is usually a trade-off between rotor inner diameter and flow losses to optimize rotor cooling. The proposed solution discloses a lightweight rotating inner plastic insert inside the metal shaft that not only reduces the rotor weight but improves the oil flow.

Motor Stator Winding Fixation For Direct Slot Cooling

Defensive Publications Series

Stator cooling is a critical aspect of high-speed motors for achieving high power density. Direct slot cooling is one of the important methods used in electric motors to enhance their efficiency and performance. However direct slot cooling does not allow traditional trickling process for hairpin fixation as the epoxy can block the cooling channels. This solution proposes an innovative hairpin fixation method that uses a rubber component with locking feature to support the winding.

Oil Scavenging Using Gerotor Pump For Optimum Oil Level In The Gearbox

Defensive Publications Series

Optimum lubrication in various operating conditions is crucial for achieving high efficiency and reliable performance in electric powertrains. The current trend of having a single cooling circuit for motor and gearbox poses challenges in proper oil draining of the motor oil back to the gearbox oil sump. The proposed solution discloses a gerotor mechanical pump connected to the gearbox stage that creates negative pressure and helps in draining excess oil from the motor. This improves efficiency and significantly lower losses in wider range of operating conditions.

Machine Learning Based Action Recommendations To Improve Comfort, Na

Defensive Publications Series

Parents of babies as well as pets need to watch their babies and pets closely and perform various actions to fulfill their needs. However, the conditions within a home are different for different babies and pets, and individuals also have different behavior patterns. Therefore, in the event of discomfort, suggested by a crying baby, it can be difficult for the parent to determine the appropriate action to take. This disclosure describes the use of machine learning based pattern matching techniques, implemented locally on a user device and with specific user permission, to learn patterns of behavior and how they relate …

Continuous Input Streaming And Inference For Low-Latency Large Language Models, Dongeek Shin

Defensive Publications Series

This disclosure describes a system for continuous token streaming and inference for large language models. Large language model inference can be a high-latency operation, which can result in noticeable wait times for users to receive an LLM output. This system can reduce latency by streaming tokens from a user’s device to an LLM in real time as the user inputs new tokens, and by performing partial inference operations on received tokens to generate intermediate inference states. Once a final token is received, the system can use the intermediate inference states to finalize inference operations and generate an output in less …

Leak Detection Gutter For Liquid Cooled Pluggable Optical Modules, Anonymous

Defensive Publications Series

A leak detection gutter for liquid-cooled pluggable optical modules is provided. This gutter is a drip-catching and detection assembly consisting of a plastic tray designed to capture and direct any leaks onto a leak detection cable. The assembly is positioned beneath one or multiple liquid connections associated with a pluggable optical module (POM) or an array of POMs. Additionally, it can be used beneath or adjacent to any other component, liquid connection, or tubing run related to a liquid-cooled circuit assembly, such as a packet optical circuit assembly or a data center interconnect circuit assembly, to name a few examples. …

Systems For Live Media Continuity, Stefan Lindmark

Defensive Publications Series

Aspects and implementations of the present disclosure provide systems that keep a live media session running even if the devices providing the live media for the session become disconnected from the session. The systems keep the viewers of the live media session informed about the status of the live media session and provide an expectation that the live media will resume. In one example, a host device can provide continuity content (e.g., videos or images) to a server, the server can periodically determine if the host device has unexpectedly disconnected from the live media session, and if so, the server …

System For Personalized Closed Captioning, Andy Lavery, Chad Befus

Defensive Publications Series

A system for personalizing a transcript to a user may include obtaining information about the specific user to generate training data, training an AI model specific to the user, and using the output of the AI model with an original transcript of a piece of content to generate LLM prompts that cause an LLM to personalize the transcript. The personalized transcript can be presented to the user during the presentation of the original content.

Framework Utilizing Ai/Ml To Ensure Guaranteed Reliability In 5g Standalone (Sa) Networks, Sujin Anagani, Sudeep Pandey, Solomon Ayyankulankara Kunjan, Souvik Mondal, Ashok M Bhat, Vijay Katamreddy

Defensive Publications Series

Service provider mobility involves large-scale deployments that serve millions of subscribers within a cluster of network functions (NFs). Even minor impairments in a deployed cluster can significantly impact a substantial number of subscribers. To address this issue, an advanced AI/ML-based failure prediction framework is proposed herein that is specifically tailored for mobility/telecom environments. This framework not only predicts impairments before they occur but also provides recommendations for actions that peer nodes can perform to prevent disruptions to existing subscribers from these potential impairments. With this framework, ML-based predictive signature is generated by NF source and shared with central entity, such …