34 results about "Communication endpoint" patented technology

The application discloses a kind of microservice dynamic access control strategy under zero trust architecture method and device, belong to network security, distributed system, zero trust, microservice field, it specifically includes: by the event tracker of node to obtain the context information in microservice runtime context event, context manager collects and aggregates context information and is reported to microservice control face global manager, global manager is according to global context mapping table value, judge whether it is new microservice instance, if yes then update global and local Tag mapping table, when node receives message, message verifier obtains the Tag value carried by this message, by local Tag mapping table to obtain the microservice context information corresponding to this message, after inquiring local strategy table and global strategy table, run decision algorithm, execute corresponding access control strategy, use context to identify communication endpoint, with dynamic, accurate, scalable advantage.

The application discloses a power industrial control safety protection system and method based on a microkernel active defense, wherein the system takes a microkernel isolation base as a minimum trusted computing base, allocates revocable communication endpoints and controlled mapping permissions to each protection domain, and provides base support for the isolation domain boundary and permission recovery in the active defense; in the method, the system is uniformly formatted by an input module to process field data and service requests and generate a request identifier, a request distribution service distributes the same request to an odd number of online executors for parallel processing, a single decision output available externally is generated, an executor scheduling service selects a candidate executor from a candidate protection domain pool and reconstructs an online user mode service cluster according to a feedback index by adopting a periodic rotation and event triggering strategy, and if the request distribution service, the consistency arbitration service or the executor scheduling service fails, a minimum bottom-up cleaning is performed by an active defense kernel state support module and a reestablishable state is entered.

The present invention comprises a text conversion unit that converts an in-ear voice signal to text, the in-ear voice signal being in-ear sound collected by an in-ear microphone installed on a voice call system headset, the in-ear sound including spoken voice from a speaker that is wearing the headset, a voice data conversion unit that uses prescribed voice synthesis data to convert the text to voice data in the language spoken by the speaker, and a communication endpoint that transmits the voice data to a call destination.

Systems and methods for controlling carrier aggregation (CA) are disclosed. The method includes determining a communication characteristic describing data communicated between, e.g., user equipment (UE) and a communication endpoint. The communication characteristic is used to generate a CA trigger that controls at a communication node a number or assignment of component carriers or communication slots used to communicate the data to / from the UE.

There are provided measures for improvement of terminal registration processing for aerial services. Such measures exemplarily comprise, e.g. at a first network entity for managing network access, receiving information indicative of unmanned aerial vehicle related capabilities of a communication endpoint, discovering that unmanned aerial system related services are enabled for said communication endpoint, and transmitting, towards said communication endpoint, an unmanned aerial system service status initiated indication providing information in relation to a present registration of said communication endpoint to a network.

Method for transmitting data communication between two communication participants (2) connected to each other in a network (1) via a network connection (3), wherein the network connection (3) is connected to a network interface (4) of the communication participant (2), wherein the network interface (4) is configured to transmit data via an MII interface (8) of the communication participant (2) or to receive data via an MII interface (8) of the communication participant (2), wherein the MII interface (8) is a media-independent interface that transmits or receives data regardless of the type of network connection (3), and wherein the following procedure is carried out for transmitting the data communication in the network interfaces (4): a) Sending the data communication; i) Receiving the data communication (23) of the sending communication participant (2) from the MII interface (8) of theCommunication participant (2); ii) Receiving application-specific status and control information (25); iii) Completely converting the data communication (23) into a data stream with a format suitable for transmission over chip-to-chip connections; iv) Incorporating the status and control information into the data stream; and v) Sending the data to the receiving communication participant (2) via the network connection (3); b) Receiving the data communication: i) Receiving the transmitted data via the network connection (3); ii) Extracting the application-specific status and control information (25); iii) Completely converting the data communication back to its original format; iv) Outputting the status and control information (25) to the application logic; and v) Passing the data communication (23) to the MII interface (8) of the communication participant (2), wherein the network interfaces (4) in which steps a) and b) are performed are provided by other microcontrollers orThe communication endpoints (5) of the communication participant (2) are independent.

The application provides a SOMEIP communication method, a vehicle and a medium, which are applied to an embedded real-time operation QNX system, the QNX system comprising a first application process and a SOMEIP daemon process, and the method comprises the following steps: the first application process sends a first request to the SOMEIP daemon process through a first channel, the first request is used for requesting to query a destination communication endpoint corresponding to to-be-sent data in the first application, and the first channel is determined based on a client identifier of the SOMEIP daemon process; after the SOMEIP daemon process queries the destination communication endpoint in response to the first request, the SOMEIP daemon process transmits the to-be-sent data of the first application to a second application based on the destination communication endpoint. In this way, the technical problems of the QNX system in the prior art, such as communication performance bottleneck, can be solved.

The invention relates to the technical field of communication network and power system dispatching, in particular to a data network operation risk identification method, which comprises the following steps of: S1, identifying and classifying communication endpoint equipment to be analyzed, and determining a starting point and an ending point of routing analysis; s2, analyzing possible physical link channels between endpoints and the number of forwarding nodes based on a network topology link table; s3, inquiring a private network VPN routing table, a public network routing table and interface ledger information step by step by taking the master station equipment as a starting point and the plant station equipment as an end point, and splicing to form a forward full-link routing forwarding path; according to the invention, through links of endpoint equipment identification, physical link reasoning, routing path step-by-step splicing, bidirectional path comparison, risk identification analysis and the like, full-link visualization and dynamic monitoring from a service communication starting point to an end point are realized.

A domain-resolved ReadName Token Terminal infrastructure generates a terminal endpoint from identity, system, demand, time-window, and nonce inputs and binds the endpoint to a behavioral-economic identity (BEI) anchor, terminal reference, communication endpoint, wallet endpoint, clearing endpoint, access registry, lifecycle state, and receipt reference. A switchless communication module routes messages or sessions using domain-linked sender and recipient references, behavioral context, verification fields, nonces, and validity windows without requiring a telephone number, SIM credential, or switch code as a controlling endpoint. A SIM-free authentication module validates terminal operations using domain keypairs, time signatures, behavior-time proofs, and terminal state. A wallet and clearing module authorizes payments or settlements using domain-linked credentials and machine-verifiable receipts. Cross-domain synchronization, risk isolation, lifecycle control, optional hardware attestation, metadata locking, bounded-correction interfaces, and index-output modules update BEI credential, terminal, transaction, revocation, receipt, licensing, marketplace, audit, compliance, and synchronization states across interoperable platforms.

There are provided measures for security related to digital identities and representations. Such measures exemplarily comprise: receiving a first authentication request from a communication endpoint, the first authentication request comprising a preliminary identifier indicating a pair of digital representation entities and the communication endpoint, and a first identifier of the communication endpoint, the digital representation entities being a digital representation of a digital service participant; and sending a second authentication request to an application function entity, the second authentication request including the preliminary identifier and a second identifier of the communication endpoint.

In accelerator-to-accelerator communication, scaling training and inference workloads across large numbers of accelerators may motivate the use of multiple physical paths between communication endpoints to increase aggregate bandwidth. A device in a UALink-based network may assign each outgoing transaction a transaction tag comprising an epoch number and a sequence number, and may encrypt each transaction using authenticated encryption with an initialization vector that embeds the transaction tag in an invocation field along with a counter value. A receiver may extract the transaction tag from a received encrypted transaction, reconstruct the initialization vector using the extracted tag, and decrypt the transaction independently of arrival order. Some implementations describe a receiver maintaining per-source epoch tracking structures comprising bit vectors indicating received sequence numbers, and a circuit determining whether each received transaction belongs to a current phase or a previous phase for selecting a counter value during decryption.

An omni-channel communication request to send communication content to a recipient is received via an application programming interface (API) call. A recipient profile including communication endpoint identifiers associated with the recipient is identified. Each communication endpoint identifier is associated with a respective communication channel. Based on historical user engagement data, a communication channel that is predicted to yield an optimal value of a chosen user engagement metric is selected from among the communication channels. A communication endpoint identifier associated with the communication channel is selected from among the communication endpoint identifiers associated with the recipient. A message including the communication content is then transmitted to the communication endpoint identifier. A set of channel selection rules may be used to select the communication channel in addition to, or instead of, the historical user engagement data.

Use of a neutrino detector as a trusted node in a cryptographic key exchange procedure between a first communication endpoint and a second communication endpoint, wherein the neutrino detector: - receives a first cryptographic key from the first communication endpoint via a first neutrino-based communication channel, - receives a second cryptographic key from the second communication endpoint via a second neutrino-based communication channel, - stores the two cryptographic keys in a key memory, - receives a random number (RND) generated at the first communication endpoint via a public communication channel, which is encrypted using the first cryptographic key.- the random number (RND) is decrypted using the stored first cryptographic key and - the decrypted random number (RND) is encrypted using the second cryptographic key stored in the key memory and sent via a public communication channel to the second communication endpoint to enable the second communication endpoint to reconstruct the random number (RND) using the second cryptographic key known to it, so that the first and second communication endpoints have a common random number (RND) as a cryptographic key for the symmetric encryption of user data.

A system for performing authentication. The system may include a computing device including a processor resource and a memory resource. The instructions may be executed by the processor to receive a first transport layer security request from a first internal communication endpoint task and a second transport layer security request from a second internal communication endpoint task through a transport layer security stack, where the first transport layer security request involves establishing a secure connection with a first external communication endpoint and the second transport layer security request involves establishing a secure connection with a second external communication endpoint. And the second transport layer security request involves establishing a secure connection with a second external communication endpoint. The instructions may be executed by the processor to perform a first series of authentication steps with the server related to the first transport layer security request. The instructions may be executed by the processor to, in response to completing the first series of authentication steps, determine whether to establish a secure connection between the first external communication endpoint and the server.

Procedure that includes the following: Receiving a first message (300, 304) by a microprocessor (102, 122) located in a communication system (120) to establish a communication session between a first communication unit and a second communication unit; Determine by the microprocessor (102, 122) on the basis of a registration of at least one of the first communication unit, the second communication unit or an administration, that at least one of the first communication unit or the second communication unit is internet protocol (IP) version intolerant with respect to the IP version of the other communication endpoint (101); and In response to the determination that at least one of the first communication unit or the second communication unit is IP version intolerant, the microprocessor (102, 122) adapts one or more IP addresses in one or more messages (300, 304) to establish the communication session in order to change the one or more IP addresses to a different IP version, wherein the microprocessor (102, 122) modifies the one or more IP addresses in the one or more messages (300, 304) by inserting the IP address of the communication system (120) in place of an IP address of the first communication unit, while retaining the original Uniform Resource Identifier (URI) parameters of the user portion in the one or more messages (300, 304).

This application provides an in-vehicle communications system used in a vehicle. The in-vehicle communications system includes a control device, a plurality of gateway devices, and a plurality of communication endpoints. Each gateway device is communicatively connected to the control device, and each gateway device is communicatively connected to at least two other gateway devices. Each gateway device is further communicatively connected to at least one communication endpoint. A gateway device or a controller is configured to: when receiving communication data of end-to-end communication, route the communication data by using a first communication link indicated by a local routing policy; and if the first communication link is abnormal, route a part or all of the communication data by using a second communication link. The system may be used in the field of assisted driving and self-driving, and may be further used in another similar communications field or application scenario that is not related to the internet of vehicles. In-vehicle communication connection redundancy of an intelligent car is implemented, to help implement low-latency, robust, stable, and reliable in-vehicle communication, and improve safety of a self-driving car.

A computer implemented method for optimizing a process automation network includes providing topology data of the process automation network that includes network devices to a network controller and providing connectivity requirement data representing intended communication of a process application between communication endpoints of the process to the network controller according to a process application design for creating a network configuration; receiving a network configuration response from the network controller; analyzing the network configuration response for verifying whether the network configuration meets optimization criteria; in dependence on the analysis results, updating the network topology design and / or the process application design and the connectivity requirements, or stopping the optimization of the process automation network.

An example implementation may involve: based on a message class relating to an event, writing a representation of the event to a message queue associated with the message class; reading, by a message scheduler and in accordance with a schedule, the representation of the event from the message queue; constructing a message payload, wherein the message payload includes at least part of the representation of the event and is in a unified format that supports a plurality of message structures; based on the message payload, selecting a communication endpoint for the message payload; and transmitting the message payload to the communication endpoint.

The invention provides a SOMEIP communication method, a vehicle and a medium, the method is applied to an Android system, the Android system comprises a first application process, a SOMEIP daemon process and a system service management binder manager process, and the method comprises the following steps: the first application process obtains a far-end handle of a first binder of the SOMEIP daemon process from the binder manager process; the first application process sends a first request to the SOMEIP daemon process through a far-end handle of the first binder; and after the SOMEIP daemon process inquires a target communication endpoint in response to the first request, the to-be-sent data of the first application is transmitted to the second application based on the target communication endpoint. Therefore, the technical problem of communication performance bottleneck of the Android system in the prior art can be solved.

A first communication endpoint in a communication network receives signaling from a second communication endpoint in the communication network. The signaling indicates a format according to which the second communication endpoint will serialize and / or deserialize data to be communicated between the first and second communication endpoints. In some embodiments, the signaling is received during a procedure for establishing a data interface over which data is to be communicated between the first communication endpoint and the second communication endpoint. The first communication endpoint, in some embodiments, generates serialized data to be transmitted to the second communication endpoint, and / or processes serialized data received from the second communication endpoint, according to the format indicated by the received signaling.

The invention provides an SOMEIP communication method, a vehicle and a medium, the method is applied to an embedded real-time operation QNX system, the QNX system comprises a first application process and an SOMEIP daemon process, and the method comprises the following steps: the first application process sends a first request to the SOMEIP daemon process through a first channel, the first request is used for requesting to query a destination communication endpoint corresponding to data to be sent in a first application, and the first channel is determined based on a client identifier of the SOMEIP daemon process; and the SOMEIP daemon process responds to the first request and queries the destination communication endpoint, and then transmits to-be-sent data of the first application to the second application based on the destination communication endpoint. In this way, the technical problem that in the prior art, a QNX system has a communication performance bottleneck can be solved.

The invention relates to a method, in particular for the automatic detection and documentation of the execution of a measurement with respect to a data communication link (100) between a first communication endpoint (30, 41) and a second communication endpoint (43, 50), wherein the data communication link (100) runs at least via a first network element (41) of a core network (40) configured for data transmission. A measuring device (20) is connected to the first network element (41). By means of the method, information supplied by the measuring device (20), in particular about the start of a measurement operation, the ongoing measurement operation, and the end of the measurement operation with respect to the data communication link (100), can be automatically detected by the first network element (41) and transferred to a network management system (70) for documentation purposes via a data communication network (60) separate from the core network (40).

The present disclosure provides an autonomous quantum-secure mesh networking system comprising a server including a memory and a processor operatively coupled to the memory. The processor receives communication data from at least one computing device for secure transmission across a communication network, generates a symmetric quantum encryption key using a quantum key distribution process, derives a quantum identity-bound key material by combining the symmetric quantum encryption key with a quantum identity root for authenticating communication endpoints, evaluates a trust score of each available transmission path using a trust model to select a secure transmission path, encrypts communication data and associated session metadata using the symmetric quantum encryption key, records an identifier of each encrypted packet and at least one trust-related parameter of the secure transmission path on a blockchain-based distributed ledger and transmits the encrypted communication data across the selected secure transmission path.

A method for identifying accounts used to make noncompliant calls (e.g., robocalls or voice spam calls) includes obtaining, by a communication services platform, one or more metrics for voice calls associated with a first identifier of a first communication endpoint. The one or more metrics include an average call duration for the first identifier or a predetermined signaling protocol code. The method includes determining, based on the metrics, a risk score associated with the first identifier. The method includes performing, based on the risk score, a corrective action with respect to an account of the communication services platform. The account can be associated with the first communication endpoint.

This application provides an in-vehicle communications system used in a vehicle. The in-vehicle communications system includes a control device, a plurality of gateway devices, and a plurality of communication endpoints. Each gateway device is communicatively connected to the control device, and each gateway device is communicatively connected to at least two other gateway devices. Each gateway device is further communicatively connected to at least one communication endpoint. A gateway device or a controller is configured to: when receiving communication data of end-to-end communication, route the communication data by using a first communication link indicated by a local routing policy; and if the first communication link is abnormal, route a part or all of the communication data by using a second communication link. The system may be used in the field of assisted driving and self-driving, and may be further used in another similar communications field or application scenario that is not related to the internet of vehicles. In-vehicle communication connection redundancy of an intelligent car is implemented, to help implement low-latency, robust, stable, and reliable in-vehicle communication, and improve safety of a self-driving car.

The present application relates to the technical field of unmanned aerial vehicle communication interface adaptation, in particular to a communication device interface adaptation method and system based on unmanned aerial vehicles, comprising: collecting physical interface configuration data of multi-mode communication devices in the payload cabin of the unmanned aerial vehicle, and generating interface capability descriptors after analysis; then calling a preset interface abstraction layer protocol stack, mapping the interface capability descriptors into a unified virtual communication endpoint to shield hardware differences; finally, based on the virtual communication endpoint, loading a driver adaptation program containing an interface initialization sequence and an interrupt processing rule to establish a logical channel with the flight control system of the unmanned aerial vehicle. The method simplifies the adaptation program development process, realizes driver program reuse, solves the problems of poor compatibility and complicated development of the prior art, ensures stable transmission of control commands and state feedback data, and improves the efficiency and reliability of multi-mode communication device adaptation.

The invention discloses a horizon type astronomical telescope image field racemization control method based on Alpaca-PMAC bridging communication. According to the method, a communication endpoint compatible with an ASCOM / Alpaca protocol is arranged on a bridging server, and a received instruction is mapped into motion control semantics capable of being recognized by a PMAC controller; generating a time-varying target position sequence; the sequence is continuously expanded, subjected to speed, step length, acceleration amplitude limiting and time synchronization processing and then converted into a motor position count value of a PMAC controller, and the motor position count value is written into a corresponding register through a memory mapping mechanism to serve as a target position instruction, so that image field rotation compensation control is achieved. According to the invention, organic fusion of feed-forward trajectory generation and feedback correction is realized, and high-precision, high-reliability and high-real-time horizon astronomical telescope image field racemization control can be realized in an ASCOM ecological environment without changing an existing client and a main program of a controller.

The application is particularly a control method of an Internet of Things gateway fusing communication and AI computing power, and relates to the technical field of Internet of Things gateway control, comprising: constructing a machine-understandable structured function identity file and a dynamic digital gene model for a physical device; analyzing structured service requirements and fusing multi-source context information to generate a device and network joint execution strategy meeting QoS requirements through an AI decision model; and dynamically creating a virtual communication end point based on the execution strategy.In the application, the device structured capability declaration and the dynamic digital gene model realize the transformation of the device from passive response to active capability declaration; the device automatically pushes a standardized description file containing function fingerprints, capability vectors and the like after being powered on, so that the gateway can complete identification and adaptation without pre-configuration; in cooperation with the transparent adaptation characteristics of the virtual communication end point, a standard interface is simulated on the cloud and a local agent is simulated for the device, so that the device can be accessed without modifying the firmware.

This application provides a SOMEIP communication method, vehicle, and medium, applied to an Android system. The Android system includes a first application process, a SOMEIP daemon process, and a system service management binder manager process. The method includes: the first application process obtaining a remote handle to a first binder of the SOMEIP daemon process from the binder manager process; the first application process sending a first request to the SOMEIP daemon process through the remote handle of the first binder; and the SOMEIP daemon process, after responding to the first request and finding the destination communication endpoint, transmitting the data to be sent by the first application to a second application based on the destination communication endpoint. This solves the technical problems of communication performance bottlenecks in existing Android systems.