1660results about "Special service provision for substation" patented technology

The disclosed techniques provide a system for automatically inserting reference to a file in meeting transcripts or meeting summaries. In general, the disclosed techniques manage and enrich meeting transcripts, meeting summaries, meeting recordings, and screen-shared files during an online meeting. During an online meeting, when a presenter screenshares an application file, such as Word doc, PowerPoint, Excel, etc., a system creates meeting transcripts or a summary for the real-time discussion based on audio signals and / or chat messages relating to the shared contents of the application file. The system also determines the location of the application file and inserts a reference to the application file in the transcript or summary.

An apparatus, including a computer including a database which stores a controllable healthcare record and information contained in a master records file, and a distributed ledger and Blockchain technology system. The apparatus facilitates a video call between a user device and a provider device. The computer, after processing information for updating the controllable healthcare record, processes information for identifying a plurality of electronic records for the individual and a second healthcare provider associated with each electronic record. The computer updates each of the plurality of electronic records, and generates a record update message. The computer transmits the record update message to each of a plurality of second provider devices associated with each second healthcare provider. Information regarding the update to the controllable healthcare record and the update to each of the second records is stored in the distributed ledger and Blockchain technology system.

A network interface module for coupling a host device to a switched network as a network node is described. The network interface module comprises a single half-duplex port for communicatively coupling to a shared bus of the switched network, at least one frame queue sized to store one multicast read frame received via the shared bus, and logic circuitry. The logic circuitry is configured to decode a read command for the interface module included in a payload of the multicast read frame that includes multiple read commands for other network nodes of the switched network, and transmit a response frame including read data on the shared bus when detecting the shared bus is available for transmitting.

The invention discloses an electronic contract signing method based on block chain evidence storage, and particularly relates to the technical field of electronic evidence preservation and intelligent contracts. Obtaining original data of the electronic contract and generating a hash abstract; setting a plurality of candidate block chain networks as evidence storage target chains; the transaction density index and the network propagation lag degree of each chain are collected in real time; inputting the parameters into a risk scoring model, and calculating a comprehensive risk score; executing a strategic broadcast operation according to a scoring result; monitoring a transaction confirmation state, and selecting a first block chain reaching a set confirmation number as a main storage certificate chain; when the evidence storage fails, under-chain supplementary evidence storage or re-broadcasting is triggered; according to the method, the chain state can be dynamically sensed, the optimal evidence storage path can be adaptively selected, the uplink success rate and the legal efficacy of the electronic contract are effectively improved, and the method has high disaster tolerance and cross-chain applicability and is suitable for scenes such as judicial, finance and government affairs with high evidence reliability requirements.

Systems and methods for generating virtual assistant proactive queries improving virtual assistant-user interaction. Initial user prompts, including trigger conditions, corresponding to one or more initial user sessions are received. The initial user prompts, and trigger conditions, are stored in a query log database. Pattern recognition is performed on the stored initial user prompts, and the corresponding trigger conditions, to determine a proactive prompt for a subsequent user session. A proactive response is generated from the proactive prompt. Prior to receiving a subsequent user prompt, the proactive response is provided during the subsequent user session upon detection of one or more trigger conditions corresponding to the proactive prompt.

The invention relates to the technical field of distributed architectures, and discloses a multi-screen cooperative control method based on an OpenHarmony distributed architecture and an all-in-one machine system.The method comprises the steps that a broadcast frame found by equipment is sent through an OpenHarmony distributed soft bus, security authentication is conducted on a plurality of display terminals responding to the broadcast frame, a virtual bus channel is established, and the virtual bus channel is sent to the display terminals; obtaining a virtual device group; creating a distributed industrial data object on the main control equipment of the virtual equipment group and synchronizing the distributed industrial data object to each slave display terminal to obtain a distributed data model; mapping the anonymous shared memory to an annular buffer area; and writing real-time data acquired by the industrial field equipment into an annular buffer area, and transmitting the real-time data to each slave display terminal of the virtual equipment group, in the method, each display terminal accesses an agent instance of an industrial data object through a distributed data management framework; and the requirements of high reliability, low delay and high consistency on multi-screen cooperative control in an industrial field are met.

This invention provides a method, apparatus, electronic device, and readable storage medium for redundancy control in ring network communication, relating to the field of vehicle-mounted communication. The method includes: controlling nodes in the vehicle-mounted ring network system to detect abnormal Ethernet link states and broadcast these states via CAN communication; a master control node can determine whether to switch redundant links based on the relevant link abnormal states of each node; if switching is required, a switching control message is broadcast via CAN communication; and each node can adjust its port settings based on the switching control message. By implementing Ethernet link detection and redundant link switching control based on Ethernet communication itself, and by integrating the functions of determining whether to switch links based on abnormal link states and broadcasting switching control messages into the master control node, the requirements for nodes other than the master control node are reduced. This lowers the hardware resource requirements of the vehicle-mounted ring network communication redundancy control scheme compared to existing solutions, making it simpler, easier to implement, and more usable.

A data modeling and analytics platform augments and annotates content captured from a user's online interactions and other documents. The data modeling and analytics platform is performed within a machine learning and artificial intelligence-based processing environment that enables observability, explainability, and data analytics for dynamic information discovery over time within a user library that includes files representing the online interactions and documents containing information of user interest.

Example methods and systems are provided for virtual conferencing based on geofences. A virtual conference device hosts an event session for an event at a location. The virtual conference device is installed with a virtual conference application. The virtual conference device joins an event session for an event and accesses geofence data associated with a geofence for an area at the location of the event. The geofence data includes at least one rule associated with the event session within the geofence. The virtual conference device determines that the virtual conference device is within the geofence. The virtual conference device applies the at least one rule in response to determining that the virtual conference device is within the geofence.

The invention discloses an intelligent conference voice transcription and summary generation method and system for voiceprint recognition and hot word optimization in the power industry. The method comprises the following steps: acquiring voice samples in advance to construct an encrypted voiceprint database; mining terminologies from multi-source data in the power industry and dynamically allocating weights to establish a hot word library; performing unified decoding and adaptive preprocessing on the input audio; after speech features are extracted, speaker separation and recognition are achieved through deep embedding clustering; integrating the hot word bank, and generating a transliteration text with a speaker tag by adopting a transform-based field adaptive model; and carrying out multi-granularity semantic understanding and hierarchical abstract generation by utilizing the pre-training model in the power field, and automatically outputting a structured conference summary. According to the method, the problems that the accuracy of professional term recognition in the power industry is low, separation of multiple speakers is difficult, and summary generation depends on manpower are effectively solved, and the efficiency and the intelligent level of conference recording are remarkably improved.

An electronic device and a method of operating an electronic device comprising processor circuitry is disclosed, the method comprising receiving media data associated with a media stream, the media data comprising one or both of audio data representative of audio and video data representative of video; determining a trust level associated with the media stream based on the media data; and providing an output indicative of the trust level.

A data processing system implements detecting an occurrence of a trigger condition during an online meeting among a plurality of client devices associated with participants of the session, the occurrence of the trigger condition indicating that an ideation session for collecting ideas from the participants should be initiated; selecting an ideation session template based on meeting information associated with the online meeting, each ideation session template comprising a natural language prompt template that includes instructions to a language model to generate an agenda for a specific type of ideation session and to conduct the ideation session according to the agenda; constructing a prompt based on the natural language prompt template of the ideation session template; and providing the prompt as an input to the language model to cause the language model to generate the agenda for the ideation session and conduct the ideation session according to the agenda.

The invention discloses a reliable recognition method and system for door lock cooperation, and the method comprises the steps: building a binding relation between a mobile phone MAC address and a face feature vector according to a door opening event of the first face recognition of a resident, and constructing a directional multicast network based on the MAC address; according to the movement of the resident on the home returning path, a recognition request is sent to a directional multicast network through a door lock by collecting an MAC list and capturing a human face, and a resident identity recognition result is obtained; according to an identification request that a subsequent door lock encounters face shielding, a data complementation mechanism of a previous door lock is triggered, and service takeover is realized through an IGMP leaving message, so that a complete identity identification result is obtained; and according to the resident leaving trigger event, a leaving message is transmitted through a directional multicast network, the identity of a leaving person is confirmed through a passing door lock, and an in-home duration statistical result is obtained. According to the embodiment of the invention, the identity recognition is high in reliability, the single-point fault can be complemented, and the value-added service is precise.

The invention discloses a decentralized high-performance multicast method and system based on Gossip and RDMA, and relates to the field of computer network communication. The method has better reliability, realizes zero-loss transmission of data packets through message de-duplication, timeout retransmission, ACK / NACK convergence and a dynamic topology adaptation mechanism, ensures data consistency, and solves the problem of insufficient reliability of traditional UDP multicast; the method has the advantages that the real-time performance is high, the delay is low, the throughput is high, the zero copy and kernel bypass characteristics of the RDMA and the batch processing mechanism of the MPMC are combined, the average delay is lower than 10 microseconds, the throughput in a large data packet scene reaches 374GB / s, and the low-delay requirements of high-frequency transaction, high-performance calculation and the like are met; the method has high expansibility, is based on a decentralized architecture of an improved Gossip protocol, does not need core node maintenance topology, supports dynamic joining or quitting of nodes, can adapt to large-scale cluster expansion, and solves the expansibility bottleneck of centralized multicast.

Methods and systems are disclosed for performing operations for providing a shared augmented reality experience in a video chat. A video chat can be established between a plurality of client devices. During the video chat, videos of users associated with the client devices can be displayed. During the video chat, a request from a first client device to activate a first AR experience can be received, and in response, and body parts of users depicted in the videos are modified to include one or more AR elements associated with the first AR experience.

A targeted event monitoring and alert service may be implemented by a computing system. The system can provide a live dashboard on a graphical user interface for a respective user. The live dashboard can provide (i) real-time, localized contextual information of an event for a location corresponding to the respective user, and (ii) a set of real-time risks to the property of the respective user. The computing system executes an engagement monitor comprising a machine learning computer model to (i) monitor the respective user's interactions with the live dashboard, and (ii) dynamically adapt content flows of the live dashboard based on learned response information corresponding to the respective user's interactions with the targeted event monitoring and alert service.

The invention discloses a multi-device network access method which comprises the following steps: time-sharing enabling: a master station controls the network distribution process of a slave station by pulling down a GPIO (General Purpose Input / Output) pin; directional broadcasting: the master station sends configuration information to the slave station through the broadcast address; dynamic response is carried out, after the slave station receives the configuration information, distribution network information is fed back to the master station, and binding of the hardware identification and the logic address is carried out; and closed-loop confirmation: the master station sends a confirmation response message to the slave station, and the network distribution process of the slave station is ended by pulling up the GPIO pin. The invention also discloses a multi-device network access system. According to the method and the device, the technical problems that the upper-level equipment needs to manually allocate the sub-equipment address or the equipment position cannot be accurately positioned in the hierarchical topology by adopting broadcast type automatic allocation, and the traditional polling mechanism needs to wait for response step by step in the traditional scheme are solved.

A system and method for token-based feature control in a virtual meeting, with operations including determining that a first feature of a virtual meeting is requested by a first participant of the virtual meeting; determining a number of tokens allocated to the first participant in connection with the virtual meeting; determining that a subset of unused tokens of the number of tokens have not been used by the participant during the virtual meeting; determining whether the subset of unused tokens satisfies a first feature threshold criterion; and responsive to determining the subset of unused tokens satisfies the first feature threshold criterion, allowing the first feature to be used by the first participant during the virtual meeting.

This application discloses a highway traffic diversion alarm broadcasting system and method based on AI recognition, relating to the field of highway diversion technology. This application analyzes the load of each vehicle and the driving experience, historical highway violations, and historical highway accidents of each driver to divert vehicles, diverting high-risk vehicles to safer highways, thereby ensuring vehicle safety. Different safe following distances and speeds are set for different highways to avoid traffic accidents caused by excessively close following distances or excessive speeds. Furthermore, the system monitors all vehicles traveling on each highway, broadcasting warnings when accidents or violations are detected, which enhances deterrence against drivers and prevents repeated violations from leading to traffic accidents.

Techniques for providing administrator-authorized applications are provided. In an example method, a computing device accesses a first application configuration for a first application. The computing device receives a first request to access a resource by the first application on behalf of one or more users and requests, from an authorization provider, authorization to access the resource by the first application on behalf of the one or more users. The computing device receives the authorization and updates the first application configuration with information about the authorization. The computing device receives a first indication from a first client device associated with a first user to add the first application to the first client device and determines a user authorization for the first user to access the resource using the first application based on the information about the authorization. The computing device provides access to the resource based on the user authorization.

Identification and resolution of anomalies over a network include obtaining at least a set of media characteristics associated with media data transmitted from a first entity to a second entity over the network and contextual information associated with at least one of the first entity or the second entity. A first operational score associated with the first entity is determined based on the obtained set of media characteristics and the obtained contextual information. The first operational score is indicative of operating conditions associated with the first entity for the transmission of the media data over the network. Based on a comparison of the first operational score with a threshold, a set of anomalies associated with the first entity is identified. A set of operations to resolve the set of anomalies is determined. The first entity is controlled to execute the determined set of operations on the media data.

A wireless communication method includes: obtaining subnet information of a first subnet corresponding to a first session; receiving a data packet, where the data packet is a multicast packet or a broadcast packet; determining, based on the subnet information, that the data packet corresponds to the first session in the first subnet; and sending the data packet via the first session.

The disclosed technology teaches a method for automatically generating a graphical summary of a meeting that provides a reflection of a group's conversation with textual and graphical elements in a tapestry. The method comprises a combination of transcript analysis using natural language processing or other machine learning models and automatic selection of graphic symbols detected as relevant to the transcript by statistical analyses. The method further includes the ability to interact with a generated tapestry for additional personalization.

In aspects of modulation-based call exit management, a media device detects that a user desires to exit a conference call and determines whether a video feed of the conference call is active or inactive. Based on the video feed being active, the media device applies at least one of modulation or a depth effect to the pre-recorded audio message to generate a modified pre-recorded audio message. Based on the video feed being inactive, the media device records an audio message of the user reading the contextual transcript during the conference call to generate a recorded audio message and applies at least one of the modulation or the depth effect to the recorded audio message to generate a modified recorded audio message. The media device provides the modified pre-recorded audio message or the modified recorded audio message to a speaker that emits the provided audio message.

The disclosed technology teaches a method for automatically generating a graphical summary of a meeting that provides a reflection of a group's conversation with textual and graphical elements in a tapestry. The method comprises a combination of transcript analysis, selection of graphic symbols detected as relevant to the transcript by statistical analyses, and design of a virtual tapestry involving the graphic symbols using a combination of natural language processing and other machine learning models.

Draft message object collaboration in a group-based communication platform is described. A request to generate a message object can be received from a first client associated with a first entity of a group-based communication platform. A first instance of a composition user interface, configured to enable a draft of the message object to be generated, can be presented via the first client and a request to add a second entity as a collaborator can be received. A second instance of the composition user interface can be presented via a second client of the second entity. A modification to the draft of the message object can be received and, in response to receiving the modification, the message object can be updated as presented via respective instances of the composition user interface.

A conferencing server receives, from a client device, a request to connect an ingestion server to a conference to which the client device is connected. The request comprises a token for authentication of the ingestion server and an identifier of the ingestion server. The conferencing server establishes, based on the token, a communication connection with the ingestion server. The conferencing server transmits, to the ingestion server, at least a portion of multimedia data of the conference using the communication connection based on the token.

A paging method is implemented in a node of a radio access network (RAN) and comprises receiving a message including an identifier of a multicast and / or broadcast services (MBS) session; and in response to determining that the message includes a paging list, paging a user equipment (UE) using information in the message.