31 results about "Participant identifier" patented technology

Systems and methods for computer-implemented commodity transactions using blockchain-based smart contracts. A server with memory executes application to authenticate buyer and seller, receive listing with commodity identifier, quantity, quality, delivery terms, price; generate smart contract specifying participant identifiers, wallet or banking info, order and contract IDs, milestone events, settlement terms; commit contract to blockchain; escrow funds associated with contract; obtain shipment, inspection, and delivery status via oracle; verify milestone satisfaction; release escrowed funds accordingly; record settlement on chain; and update database. Modules may include compliance to compute taxes and fees, identity to perform KYC / AML, and dispute resolver to execute predefined remedies. Optional multisignature escrow and fiat or crypto settlement are supported. Executions store hashes and ledger indices to provide tamper evident audit trails.

A method, apparatus and system for routing a communication in a communication system between a first participant device, on an Internet Protocol (IP) network, associated with a first participant, and a second participant device associated with a second participant. The method comprises receiving a second participant identifier associated with the second participant device, causing the at least one processor to access a user profile that is specific to the first participant and associated with a plurality of first participant attributes, comparing the second participant and at least one first participant attribute and identifying whether at least one route exists, producing route information to an Internet Protocol (IP) address on a first communication network or associated with a gateway to the second communication network, and establishing the communication to the second participant. At least one of the networks may utilize Public Switched Telephone Network (PSTN) compatible numbers for identifying a route for the communication.

The present disclosure provides methods, systems, and mediums for identifying an active speaker within an online conferencing session. The method comprises the steps of receiving an audio / video stream from a client device during an online conferencing session. Upon a participant speaking: identifying, a voiceprint representing the participant, wherein the voiceprint represents one or more unique vocal characteristics of the participant. Detecting a spatial position of the participant based upon movement of one or more markers of interest on the first speaker. Generating a mapping between the voiceprint and the spatial position of the participant. Using the voiceprint and the spatial position of the participant to identify the participant as a first active speaker. The method further comprises generating instructions to adjust positioning of a camera so that the first active speaker is centered within a video stream.

The present disclosure provides methods, systems, and mediums for identifying an active speaker within an online conferencing session. The method comprises the steps of receiving an audio / video stream from a client device during an online conferencing session. Upon a participant speaking: identifying, a voiceprint representing the participant, wherein the voiceprint represents one or more unique vocal characteristics of the participant. Detecting a spatial position of the participant based upon movement of one or more markers of interest on the first speaker. Generating a mapping between the voiceprint and the spatial position of the participant. Using the voiceprint and the spatial position of the participant to identify the participant as a first active speaker. The method further comprises generating instructions to adjust positioning of a camera so that the first active speaker is centered within a video stream.

Turn-based board game piece obtaining methods, a turn-based board game piece obtaining apparatus, a device and a storage medium, belonging to the technical field of computers. A method comprises: during an i-th turn of a turn-based board game, sending a piece obtaining request to a server (1401); upon receiving a target resource value that is returned by the server on the basis of the piece obtaining request, displaying piece information of at least one spare piece, the target resource value being a resource value that is determined, on the basis of battle information of a game participant in the (i-1)-th turn, from amongst resource values that are unlockable at the game level of the game participant, and the resource values that are unlockable at the game level being determined on the basis of a participant identifier of the game participant (1402); and in response to a trigger operation for piece information of a first spare piece among the at least one spare piece, obtaining the first spare piece (1403). The methods, the apparatus, the device and the storage medium improve the matching degree between spare pieces and game demands of game participants, thus improving the human-computer interaction rate.

To provide an information processing apparatus capable of reducing the opportunity loss of business talk after a presentation is performed.SOLUTION: An information processing apparatus includes: an image acquisition section that acquires a venue image obtained by capturing an inside of a venue in which a predetermined presentation is performed; a participant identification section that identifies a participant in the venue on the basis of face information registered in advance for a person who can participate in a presentation and face information of a person extracted from the venue image; a staying time calculation section that calculates staying time of the participant in the venue on the basis of entry time of the participant into the venue and exit time of the participant from the venue; a conversation determination section that determines a conversation state including presence or absence of a conversation between the participant and a presenter of the presentation on the basis of venue status information indicating a status in the venue; and a target person identification section that identifies a person to be followed, who is a person to be followed after the presentation is performed, on the basis of the staying time and the conversation state.SELECTED DRAWING: Figure 1

The application belongs to the technical field of automobiles, and particularly relates to a key parking scene extraction method for complex interactive parking data sets. The method comprises the following steps: step one, multi-target trajectory data extraction; step two, state estimation of each target according to a detection result to generate time sequence trajectory data containing position, speed and acceleration; step three, a parking behavior recognition model based on multi-feature fusion is used to screen the trajectory of the parking behavior from the extracted trajectory sequence to realize the judgment of the parking behavior; step four, a key traffic participant recognition model is constructed to intercept the trajectory sequence of other traffic participants in the range; step five, an interactive intensity quantitative index is designed to comprehensively consider the spatial proximity and the maneuvering degree to quantitatively determine whether the interaction between the host vehicle and the traffic participants occurs, and a neighborhood traffic participant set is screened; and step six, a parking scene key index is designed to extract the key parking scene from the entire parking data set. The application can be used for key parking scene extraction of parking data sets with complex interaction, and is more concerned about the influence of other traffic participants on the decision planning of the host vehicle in the parking process. The extracted key parking scene is real, and can be used for scene testing of an intelligent parking system.

This invention discloses a method, apparatus, vehicle, and storage medium for processing DDS messages. The method includes: obtaining participant identifiers and establishing a classification strategy table based on the participant identifiers; obtaining subscriber identifiers, publisher identifiers, and topic names, and establishing a correspondence between participants, subscribers, publishers, and topic names according to the classification strategy table; obtaining RTPS sub-message data, and classifying and storing the RTPS sub-message data according to the correspondence. This application allows developers or users to intuitively see the interaction between different DDS applications, thereby quickly locating the problem and improving the troubleshooting speed during DDS network transmission.

Implementations provide self-consistent, temporary, secure storage of information. An example system includes short-term memory storing a plurality of key records and a cache storing a plurality of data records. The key records and data records are locatable using participant identifiers. Each key record includes a nonce and each data record includes an encrypted portion. The key records are deleted periodically. The system also includes memory storing instructions that cause the system to receive query parameters that include first participant identifiers and to obtain a first nonce. The first nonce is associated with the first participant identifiers in the short-term memory. The instructions also cause the system to obtain data records associated with the first participant identifiers in the cache, to build an encryption key using the nonce and the first participant identifiers, and to decrypt the encrypted portion of the obtained data records using the encryption key.

A method and related systems for isolating compromised edge nodes in a computing device network based on tracking event patterns in off-network data by obtaining an anomaly indication for an event type associated with a set of event participant identifiers indicated by temporal sequences for a network. Some embodiments may determine a set of compromised nodes based on the events of the event type and restrict or apply a monitoring filter to traffic for the set of compromised nodes.

Apparatus, methods, and systems may provide a communication network protocol stack according to one or more aspects. According to an aspect, a method for joining a blockchain network may be provided. The method includes a first entity (FE) sending, to a second entity (SE), a request message to join a group associated with a block chain. The request message may include one or more of a participant identifier (ID) that identifies the FE, a group ID that identifies the blockchain, a combined appointment ID that identifies a set of instructions to follow, read permissions, and write permissions. The method may also include the FE receiving a response message from the SE, the response message indicating that the FE may join the group after verification, the response message including the group ID and the combined appointment ID.

Techniques for dynamic matching include dynamically defining a first set of queries, including defining a plurality of weights for the first set of queries and defining one or more relationships between queries in the first set of queries. A first set of responses are received from a first participant in a first category of participants. A plurality of additional sets of responses are received from a second category of participants. A plurality of recommendation scores are generated, each corresponding to a potential pairing between the first participant and a participant in the second category of participants. Each respective recommendation score is generated based on: i) a comparison of the first set of responses and one of the additional sets of responses, ii) the defined plurality of weights, and iii) the defined one or more relationships. Matches are identified for the first participant based on the plurality of recommendation scores.

The invention provides a capability assessment method and device for group discussion participants, electronic equipment and a storage medium, and relates to the technical field of artificial intelligence, and the method comprises the steps: obtaining text data of group discussion; inputting the text data into a pre-trained personal general ability assessment model and a pre-trained team leader assessment model, and outputting a personal general ability assessment result and a team leader assessment result; wherein the personal universal ability evaluation model is a large language model which is trained by performing supervision and fine tuning through a training data set comprising an information node, a decision node and a utility node and combining a low-rank self-adaptive method; the team leader ability evaluation model is used for evaluating the thinking excitation ability, conflict coordination ability and discussion field control ability of the participants based on an event sequence containing participant identifiers, speaking keywords and speaking timestamps. Through the method provided by the invention, the personal general ability can be effectively evaluated, and the team leader ability can be quantitatively evaluated.

A method in an electronic device involves detecting a financial transaction using a digital wallet application, capturing audio input from the environment, extracting audio samples to identify participants, and presenting a financial transaction dividing prompt on the user interface. The prompt can identify participants and their respective portions of the transaction amount. The system can split the transaction amount evenly or unevenly and allows for editing of participants. The method can include ceasing audio capture and deleting audio samples after transmitting reimbursement messages. The system uses contextual signals, such as calendar events and location data, to detect probable group transactions and capture relevant audio samples for accurate participant identification.

Embodiments of the present application provide an audio processing method, device, system, storage medium and electronic equipment, the method comprising: obtaining audio data of each participant, participant identifiers corresponding to each audio data, first time identifiers of each audio data, mixed audio data and second time identifiers of the mixed audio data; the mixed audio data is obtained by mixing the audio data of each participant; identifying each audio data to obtain speech text data; aligning each participant identifier, the speech text data and the mixed audio data according to each first time identifier and the second time identifier to obtain mixed speech text data associated with the participant identifier, so that the mixed speech text data can effectively distinguish the speech content of each participant, and facilitate the user to understand the conference content.

A method and system for routing a communication using a communication system between a first participant device, on an Internet Protocol (IP) network, associated with a first participant, and a second participant device associated with a second participant. The method involves receiving a second participant identifier associated with the second participant device, causing the at least one processor to access a user profile that is specific to the first participant, performing a comparison of the second participant and at least one first participant attribute associated with the user profile, determining whether at least one route exists to the second participant device using a first type of communication or a second type of communication based on route information, including an Internet Protocol (IP) address of a suitable communication network element, and establishing the communication to the second participant. The system may utilize Public Switched Telephone Network (PSTN) compatible numbers to identify route information.

A first conference participant of a conference that includes a whiteboard is identified. A first viewport into the whiteboard is identified. The first viewport is displayed at a device of the first conference participant. A second viewport is set based on the first viewport. The second viewport is displayed at a device of a second conference participant. The first conference participant may be identified based on a trigger associated with the first conference participant. The first conference participant may be identified based on speech in an audio stream received from the device of the first conference participant. The first conference participant may be identified based on an edit to the whiteboard received from the device of the first conference participant.

The application discloses a cross-language instant translation collaborative interaction method, and relates to the technical field of natural language processing, which comprises the following steps: receiving a session creation request and generating a session identifier, registering a participant identifier, a source language identifier, a target language identifier and a role permission set to form session metadata; applying a ruling semantic patch to a corresponding candidate translation fragment according to a preset priority order to form an effective translation, and writing the update record of the effective translation into an event log as an event; when the candidate translation fragment causes the alignment relationship of the target translation fragment to change, performing rollback processing on the applied ruling semantic patch according to the event log and generating a new candidate translation fragment. The application structures the translation modification process for record and orderly application, so that the translation evolution has clear structure boundaries and evolution paths, and the controllability, explainability and overall stability of the translation update process in the cross-language instant translation collaborative interaction are improved.

Systems, data access management utilities, and methods generate links between local merchants and community programs, whereby the merchant may provide incentives to customers in relation to community programs. The implementations may track community programs, as well as online and offline customer transactions with merchants that make use of the incentive. Implementations may include as participants, customers, merchants, community organizations, intermediaries, and other groups or individuals. Participants may have participant identifiers, which may be linked to a payment source. Data may be collected about all participants, either expressly, or from offline or online transactions between merchants and customers utilizing a participant identifier, and the data may be stored in a data storage area. All data in the data storage area may be utilized by a logic tool, which may provide information, such as details of customers that view a broadcast of content that is interleaved with a merchant's advertisement and analytic reporting. Matches between transactions with a merchant and a customer that view a broadcast of content that is interleaved with the merchant's advertisement may be identified by the system, and a level of certainty that the match is accurate may be determined.

This application discloses an information display method, apparatus, electronic device, storage medium, and program product, belonging to the field of artificial intelligence technology. The method includes: displaying a conference interface of a first conference, the first conference including N participants, where N is an integer greater than 1; when the received first audio includes the speaking voices of M participants, displaying M participant identifiers and M speaking information on the conference interface; wherein, the N participants include M participants; one participant identifier is used to indicate one participant; M is a positive integer less than or equal to N.

In generating links between local merchants and community programs, a merchant may provide incentives to customers in relation to community programs. Community programs may be tracked as may online and offline customer transactions using the incentive. Participants may include customers, merchants, community organizations, intermediaries, and other groups or individuals. Participants may have participant identifiers, which may be linked to a payment source. Data may be collected about all participants, either expressly, or from offline or online transactions between participants utilizing a participant identifier, and said data may be stored in a data storage area. All data in the data storage area may be utilized by logic tool, which may provide information, such as details of consumer behaviour and analytic reporting. Matches between transactions and members and / or member activities may be identified by the system, and a level of certainty that the match is accurate may be determined.

A method for determining an adverse vehicle event, including: sampling sensor data an onboard vehicle system coupled to an ego-vehicle; at the onboard vehicle system, extracting a set of event parameters from the sensor data, wherein the vehicle event data is associated with a vehicle event occurring within the time interval; computing a loss probability based on the set of event parameters in response to the loss probability exceeding a threshold probability, transforming the set of event parameters into insurance claim data; and automatically transmitting the insurance claim data to an endpoint, wherein the endpoint is determined based on the participant identifier.

A communication assistance apparatus for assisting in communication that a plurality of participants engage in includes an input unit, a speaker identification unit, an identification unit, a response generation unit, and a control unit. The input unit receives an input of a statement in the communication. The speaker identification unit identifies a participant who has made the statement for which the input is received among the plurality of participants. The identification unit identifies an attribute of the identified participant. The response generation unit generates a response, based on the attribute of the identified participant and content of the statement. The control unit performs control to output the generated response.

A computer-implemented system and method for generating a bidirectional stream-graph visualization of multi-participant deliberative interactions. The system receives input data from a deliberative interaction involving multiple participants discussing an issue with different positions. A speech recognition pipeline performs speaker diarization to assign speech segments to participant identifiers with start and end times, and automatic speech recognition generates text representations. A trained machine learning model classifies each text representation to determine a valence category indicating support for opposing positions. A contribution magnitude is determined for each speech segment. A stream-graph data structure maps time-indexed contribution magnitudes to an upper or lower side of a midline based on valence categories. A bidirectional stream-graph visualization is rendered comprising participant-specific stacked area bands positioned in upper or lower regions, with band thickness proportional to contribution magnitude along a temporal axis.

The invention relates to the technical field of artificial intelligence calendar management, and discloses a multi-user interaction calendar management method based on artificial intelligence. The method comprises the following steps: acquiring a multi-user calendar event original data set containing a timestamp, an event type label and a participating member identifier; performing spatio-temporal feature extraction on the data to generate enhanced event data containing time distribution and spatial correlation features; and constructing an event relation graph based on an attention mechanism, and inputting enhanced data to complete multi-user event relevance modeling. And after a new calendar event request of a target user is received, searching an associated event set with potential conflicts from the atlas, detecting conflicts by adopting a dynamic conflict resolution strategy, generating a report containing conflict identifiers and levels, and calculating event priority weights according to the conflict levels. And automatically adjusting the time scheduling of the newly added event and the associated event based on the weight, updating a graph structure, finally outputting coordinated multi-user calendar arrangement, and generating an event change log containing all adjustment records.

The present invention relates to the field of information technology, and more specifically to an asynchronous privacy computing method based on smart contracts. An initiating node establishes a fitting polynomial for a target function and creates subtasks. The initiating node constructs and publishes a smart contract, which includes several participant identifiers, several variable names, a subtask hash value table, a subtask intermediate value table, and a multiplier table. Participants write their public keys into their participant identifiers. The multiplier table is queried, and several multipliers are randomly generated to fill in rows so that the product of the values ​​in the rows equals a privacy number. The corresponding column is queried, and random numbers are generated in empty rows. Participants use the multipliers of all variable names in their corresponding column to calculate the value of each subtask, which is the intermediate value. After all participants submit intermediate values, the smart contract multiplies the intermediate values ​​of subtasks with the same subtask number by the term coefficient and then calculates the sum. The present invention has the substantial effects of facilitating the implementation of privacy computing, having a wide range of applications, and high computational efficiency.

In generating links between local merchants and community programs, a merchant may provide incentives to customers in relation to community programs. Community programs may be tracked as may online and offline customer transactions using the incentive. Participants may include customers, merchants, community organizations, intermediaries, and other groups or individuals. Participants may have participant identifiers, which may be linked to a payment source. Data may be collected about all participants, either expressly, or from offline or online transactions between participants utilizing a participant identifier, and said data may be stored in a data storage area. All data in the data storage area may be utilized by logic tool, which may provide information, such as details of consumer behavior and analytic reporting. Matches between transactions and members and / or member activities may be identified by the system, and a level of certainty that the match is accurate may be determined.