27 results about "Multiparty communication" patented technology

A natural language processing (NLP) framework enables providing content and participant insights from multi-party communications (MPC). MPC insights can include a summary of the MPC, relevant keywords or highlights of the MPC, chapter names, and a title or header of the MPC. For a given speaker, the MPC insights can include a speaker specific focused summary or relevant keywords.

The invention relates to the field of secure multi-party communication and quantum cryptography, and provides a dynamic quantum message authentication method capable of identifying suspension. Comprising the following steps: in a stage of screening honest participants by a semi-quantum trusted third party SQ-TTP, dynamically grouping the participants by the SQ-TTP, randomly selecting part of the participants to form a small quantum communication network for message transmission, and screening honest participants not less than the grouping number according to a message authentication result; in a quantum message parallel transmission stage of each group, the SQ-TTP appoints the screened honest participants as receivers of each group, and the participants in the group complete message transmission in a quantum message transmission mode similar to that in the screening stage; in the stage that the SQ-TTP and each packet receiver transmit the received message to the server, the server decrypts the message by using the key sent by the SQ-TTP and authenticates the message by measuring trap quantum bits. The method is suitable for a large-scale quantum communication network, the quantum resource consumption is reduced through dynamic grouping and parallel transmission, and the message transmission efficiency is improved.

A natural language processing (NLP) framework allows for receiving, recognizing, and performing actions in relation to multi-party communications (MPC) through interactive conversations with a user. In an embodiment, the NLP framework allows a user to conduct an interactive conversation with a conversation engine and provide it, through natural language inputs, with commands or requests related to MPCs.

A computer-implemented method for coordinating multi-party communication involves receiving a conversation request from a communication device operated by a first user. The system analyzes user data, including preferences, location, calendar information, and historical behavior, to determine a mutually convenient time. Notifications are sent to each party involved, prompting them to declare availability. The conversation initiates on the communication devices once all parties confirm availability. Machine learning algorithms enhance the accuracy of time determination, utilizing real-time data such as current device usage. The system supports various communication platforms, including video and voice calls, and allows users to set automatic responses for availability.

A processor may receive user data associated with a voice conversation having one or more participating users. The processor may analyze the user data for voice content associated with the voice conversation and the one or more participating users. The processor may determine a security policy associated with the voice conversation. The processor may identify one or more permission rules from the security policy associated with the voice conversation. The processor may dynamically execute the one or more permission rules to a portion of the voice content associated with at least one participating user. Dynamically executing the one or more permission rules may include modifying the portion of the voice content.

A multi-party communications (MPC) analysis framework allows for the determination of participant engagement and MPC insights. In some embodiments, the MPC analysis framework allows for the determination of an engagement score indicating a level of engagement of participants to the MPC. In some embodiments, the MPC analysis framework allows for the identification of relevant participant metrics with respect to the MPC. In some embodiments, the MPC analysis framework allows for the generation of visual representations illustrating core concepts discussed during the MPC.

A method for authentication between multiple communication parties is disclosed. Authentication can be carried out by the means of each communication party having a device having a physical unclonable function. To make this possible, the devices have a known quantum correlation that can be used in conjunction with entangled photons to verify the identities of the devices.

Methods, apparatuses, or computer program products provide for enabling generation of abstractive context summaries for multi-party communication channels. An abstractive context summary scheduling interface associated with a selected multi-party communication channel may be caused to be rendered to a client computing device associated with a member profile identifier. A summary generation parameter set may be received in response to user engagement with the abstractive context summary scheduling interface. A plurality of communication data objects from the selected multi-party communication channel may be extracted based on the summary generation parameter set. An abstractive context summary for the selected multi-party communication channel may be generated based on the plurality of communication data objects and utilizing a text summarization machine learning model. The abstractive context summary may be caused to be rendered for display on the client computing device associated with the member profile identifier.

A method for providing multiparty communication using a large language model (LLM) is provided. The method commences with receiving input messages from user devices associated with a plurality of communication parties participating in a scenario. The method proceeds with generating a text input prompt for the LLM based on a scenario template. The method further includes sending the text input prompt to the LLM. The LLM analyzes the text input prompt to compose a response output of the LLM. The method proceeds with analyzing the response output of the LLM to generate output messages to be sent to one or more communication parties of the plurality of communication parties. The method further includes sending the output messages to the user devices associated with the one or more communication parties of the plurality of communication parties from a communication endpoint representing the LLM.

Embodiments of the present application relate to the technical field of communications, and provide a multi-party communication method, a server, a system, and a storage medium. The method comprises: receiving a multi-party communication establishment request sent by an object of multi-party communication, wherein the object is any one of multiple objects corresponding to the multi-party communication; applying to a media resource server for the establishment of a BDC boot program data channel corresponding to the multi-party communication; inviting the multiple objects to join the multi-party communication, to establish a BDC data channel corresponding to the multi-party communication; applying to the media resource server for the establishment of an ADC application data channel corresponding to the multi-party communication; and establishing the ADC data channel corresponding to the multi-party communication, so that the multiple objects perform multi-party communication on the basis of the BDC data channel and the ADC data channel to complete service processing.

The application relates to the fields of secure multi-party communication and quantum cryptography, and discloses a dynamic quantum message authentication method capable of identifying suspension, which comprises the following steps: a semi-quantum trusted third party (SQ-TTP) screening honest participant phase, in which the SQ-TTP dynamically groups the participants, randomly selects part of the participants to form a small quantum communication network for message transmission, and screens out no less than the number of groups of honest participants according to the message authentication result; a parallel transmission of quantum messages of each group phase, in which the SQ-TTP specifies the screened honest participants as the receivers of each group, and the participants in the group complete the message transmission by adopting a quantum message transmission mode similar to that in the screening phase; and a stage of transmitting the received messages to a server by the SQ-TTP and the receivers of each group, in which the server decrypts the messages by using the key sent by the SQ-TTP, and authenticates the messages by measuring the trap qubits. The application is applicable to a large-scale quantum communication network, and can reduce the consumption of quantum resources and improve the message transmission efficiency by dynamic grouping and parallel transmission.

The invention discloses a multi-party security communication method, device and equipment based on key agreement and a medium, and relates to the technical field of network security communication, and the method comprises the steps: reconstructing a private key of a sender based on a root key generated by an SRAM PUF (Static Random Access Memory Physical Unclonable Function); generating a first curve, a second curve, a first target point and a second target point by using an SIKE algorithm; performing homologous calculation by using a Montgomery ladder algorithm based on the first target point and the reconstructed private key to obtain a first target kernel; generating a first homologous mapping starting from the starting point to the first curve by using the reconstructed private key and based on the first target kernel; generating a first generation point starting from the second target point based on the first homologous mapping, and generating a public key based on the first generation point and the first curve; sending the public key to a receiving end to generate a packaged ciphertext; and recovering the shared key by using the encapsulated ciphertext so as to carry out encrypted communication. According to the invention, various types of side channel attacks can be resisted, the risk of key leakage is avoided, and the security of multi-party communication is guaranteed.

The application provides a multi-core embedded system, a communication method, equipment and a storage medium. The communication method is applied to the multi-core embedded system. The system includes at least two kernel chips. The memory space of a target chip includes a shared space and at least two target spaces. The target chip is one of the at least two kernel chips. The at least two kernel chips correspond to the at least two target spaces respectively. The communication method includes the following steps: the at least two kernel chips respectively communicate with the corresponding master devices based on the corresponding target spaces; and the at least two kernel chips communicate based on the shared space. In the application, the multiple kernel chips of the multi-core embedded system can respectively communicate with the corresponding master devices, and the multiple kernel chips can also communicate with each other, so that multi-party communication between the at least two kernel chips and the master devices is realized. The speed and accuracy of data interaction in the communication process can be greatly improved, and the communication efficiency and the safety of automatic driving are improved.

The application relates to a multi-link data security verification method based on homomorphic encryption and asymmetric encryption, and belongs to the technical field of information security in the communication field. The application combines multiple processing ends, and ensures the security and privacy of data transmission between a data generation end, multiple processing ends and a data receiving end through a verification mechanism. The application combines homomorphic encryption and asymmetric encryption technology, and realizes safe and efficient data transmission and verification through a multi-layer verification and computer mechanism while ensuring data privacy. The method guarantees data privacy and transmission security through a safe transmission link between the data generation end, the multiple processing ends and the data receiving end, and ensures the safety and credibility of information verification and data transmission in a multi-party communication scene.

Methods, apparatuses, or computer program products provide for enabling generation of abstractive context summaries for multi-party communication channels. An abstractive context summary scheduling interface associated with a selected multi-party communication channel may be caused to be rendered to a client computing device associated with a member profile identifier. A summary generation parameter set may be received in response to user engagement with the abstractive context summary scheduling interface. A plurality of communication data objects from the selected multi-party communication channel may be extracted based on the summary generation parameter set. An abstractive context summary for the selected multi-party communication channel may be generated based on the plurality of communication data objects and utilizing a text summarization machine learning model. The abstractive context summary may be caused to be rendered for display on the client computing device associated with the member profile identifier.

The application discloses a kind of multi-party communication method, terminal and medium, it is related to communication technical field.The multi-party communication method applied to first terminal includes: establishing and the multi-party Bootstrap data channel associated with multi-party session between M first target terminal, wherein, N second target terminal is determined from M first target terminal, and multi-party Bootstrap data channel is controlled by the same target data channel media function and is used for first terminal and N second target terminal to obtain target application corresponding to target data channel media function;Based on multi-party Bootstrap data channel, target application is obtained from target data channel media function;In target application, the multi-party Application data channel between N second target terminal is established, and communication is carried out with N second target terminal based on multi-party Application data channel.The application can realize the multi-party communication of three or more terminals between carrying data channel.

The invention relates to the technical field of multi-party communication, in particular to a multi-terminal calling method and system, and the method comprises the following steps: obtaining real-time network activity and stability indexes of terminals, screening stable terminals and merging concurrent requests, mapping resource conflict channels, screening abnormal nodes and sorting candidate channels, and matching a media stream structure distribution path. And generating a forwarding path mapping table. According to the invention, the network activity state of the terminal is monitored in real time and stably connected equipment is screened out, so that the terminal with frequent link breaking is prevented from accessing a communication path, the stability of a call link is remarkably improved, and resource redundancy caused by repeated requests of the terminal is effectively avoided by merging and analyzing the concurrent call requests, so that the service life of the terminal is prolonged. By detecting the load state of the resource node and the channel overlapping use condition, mapping and identification of call conflicts are realized, it is ensured that a media stream forwarding path is kept within a controllable range, the transmission blocking risk is reduced, and the overall communication efficiency and service continuity are improved.

The present application provides an authentication exception handling method and a handling system, which relate to the field of wireless communication technologies. By obtaining session request data when a terminal authentication exception occurs; then generating a message authentication request for a server when receiving a message according to the session request data, and determining an authentication node among multi-party communications when the server receives the message through the message authentication request; then determining distributed authentication parameters for joint authentication, and determining permission signature information for a client to perform cross-domain access according to the distributed authentication parameters; and determining a risk authentication feature when nodes are separated between a request sent by the client and a reply received, and further determining reorganized authentication information for the client to perform cross-domain access; then determining authorized resources when the terminal authentication is abnormal, and releasing a permission request during the terminal authentication according to the authorized resources. The present application can perform dynamic verification when there is a slow response in permission allocation in a multi-role permission control logic, so as to improve the effectiveness of authentication security protection in communication.

Apparatuses, methods, and computer program products provide for enabling automated configuration of abstractive context summaries for transmission to one or more integrated collaboration applications. A summary event indication associated with an abstractive context summary of a multi-party communication channel associated with an incident identifier may be received. A destination identifier associated with a destination collaboration application of one or more integrated collaboration applications may be received. The abstractive context summary of the multi-party communication channel may be modified based on a destination parameter set associated with the destination identifier to generate a destination-configured abstractive context summary associated with the incident identifier. The destination-configured abstractive context summary may be transmitted to the destination collaboration application.

The invention provides an authentication exception processing method and processing system, and relates to the technical field of wireless communication, and the method comprises the steps: obtaining session request data when the authentication of a terminal is exceptional; generating a message authentication request when the server receives a message according to the session request data, and determining authentication nodes among multi-party communication when the server receives the message through the message authentication request; determining distribution authentication parameters during joint authentication, and determining authority signature information during cross-domain access of the client according to the distribution authentication parameters; determining a risk authentication feature when the client sends the request and receives the node in the reply, and further determining recombination authentication information when the client performs cross-domain access; according to the method and the device, the authorization resource when the terminal authentication is abnormal is determined, the authority request when the terminal authentication is released according to the authorization resource, and dynamic check can be carried out when the response of authority distribution in the multi-role authority control logic is slow, so that the validity of authentication security protection in communication is improved.

A method for providing multi-party communication using a large language model (LLM) is provided. The method begins with receiving an input message from a user device associated with a plurality of communicating parties participating in a scenario. The method continues with the following operations: generating text input cues for LLM based on the scene template. The method further includes sending the text input cue word to the LLM. The LLM analyzes the text input cues to compile a response output of the LLM. The method continues by analyzing the response output of the LLM to generate an output message to be sent to one or more of the plurality of communicators. The method also includes sending an output message from the communication endpoint representing the LLM to a user device associated with one or more of the plurality of communicators.

The invention relates to the technical field of wireless communication, and provides a low-power-consumption quasi-duplex voice communication method and device. Wherein the communication node enters a sleep state after being maintained for a time exceeding a preset time; in the sleep state, the radio frequency unit of the communication node is awakened every interval period duration; after the radio frequency unit is awakened each time, the radio frequency unit enters the sleep state again after monitoring window duration; when the radio frequency unit is awakened, detecting whether a preamble awakening signal exists in a channel; the communication node sends a preamble wake-up signal to a target equipment node before sending the service data; and the target equipment node receives the preamble wake-up signal, wakes up a local main control unit, and turns on the radio frequency unit to enable the target equipment node to enter a receiving state. According to the method and the device, the problems that the call role can be switched in half-duplex talkback only by the language and manual operation of a user, and a key triggering mode is easy to cause conflicts in a multi-party communication scene are solved.