52 results about "Communication endpoint" patented technology

The present invention belongs to the fields of network security, distributed systems, zero trust, and micro-services, and disclosed are a method for a micro-service dynamic access control policy under a zero trust architecture, and an apparatus. The method specifically comprises: obtaining context information in a micro-service runtime context event by means of an event tracker of a node; a context manager collecting and aggregating the context information and reporting same to a micro-service control plane global manager; the global manager determining whether a new micro-service instance is present according to a global context mapping table value, and if yes, updating a global and local tag mapping table; when a message is received by a node, a message validator obtaining a tag value carried by the message, and micro-service context information corresponding to the message being obtained by means of the local tag mapping table; after a local policy table and a global policy table are queried, running a decision algorithm, and executing a corresponding access control policy. The present invention uses context to identify a communication endpoint, and has the advantages of being dynamic, precise, and extensible.

Systems and methods of indicating congestion severity may include a wireless communication endpoint that receives, via a transceiver from a base station, one or more first packets. The one or more first packets may include one or more bits configured by the base station based according to a network congestion level. The wireless communication endpoint may determine the network congestion level from a plurality of network congestion levels. The network congestion level may be based on the one or more bits configured by the base station in the one or more packets. The wireless communication endpoint may selectively update one or more configurations for generating one or more second packets for transmission to the base station. The one or more configurations may be selectively updated according to the network congestion level.

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 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 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.

A method for establishing a communication session between a public switched telephone network (PSTN) endpoint and a Web real time communications (WebRTC) endpoint includes receiving, by a PSTN microservice (MS), a session initiation protocol (SIP) based signaling message from a PSTN endpoint and acquiring, by the PSTN MS, endpoint context attribute information from the SIP based signaling message. The method further includes generating, by the PSTN MS, a WebRTC based signaling message that includes an address identifier of an associate endpoint (AE) that is associated with the context attribute information and transmitting, by the PSTN MS, the WebRTC based signaling message to the AE to initiate a call session between the PSTN endpoint and the AE.

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.

A remote software development infrastructure can include multiple cross-continent datacenters with a variety of remote devices to choose from in the datacenters. A user can select a remote device and access the remote device via a local machine. The infrastructure can stream a video feed of the display of the remote device to the local machine. The user can run a browser on the remote device to test a website, including for example, testing accessing the website and its features via the browser running on the remote device. URL requests to the user's website are received from the local machine and injected into the browser running on the remote device. The browser running on the remote device issues the URL requests. Restricted URL requests can be modified via a browser extension and replaced with a non-restricted URL pointing to the same communication endpoint as the restricted URL.

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.

The embodiment of the invention relates to the technical field of network communication monitoring, and provides a network communication monitoring method and device, electronic equipment and a medium, and the method comprises the steps: collecting the meta-information of each data block of a network card outlet in real time when a network card executes a set communication operation; performing data processing on the meta-information to generate an evolution rate sequence vector set of all queue pairs of all communication endpoints under the same set communication operation; inputting the evolution rate sequence vector set into a fault detection model to obtain a prediction rate of each queue pair output by the fault detection model; comparing the predicted rate of each queue pair with the rate error of the corresponding actual flow; calculating an error mean value and a standard deviation of all the queue pairs based on the rate error of each queue pair; and performing network communication abnormity judgment based on the error mean value and the standard deviation, and determining an abnormal point position based on the queue pair number. Therefore, the network communication state is efficiently monitored in real time, and the fault node is quickly identified.

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.

Systems and methods of adjusting a codec rate may include a wireless communication endpoint which estimates an uplink rate for a wireless communication node, based on a grant provided by the wireless communication node to the wireless communication endpoint. The wireless communication endpoint may send information relating to the estimated uplink rate to an application of the wireless communication endpoint. The wireless communication endpoint may transmit, to the wireless communication node, one or more packets generated using a codec rate configured by the application according to the information relating to the estimated uplink rate.

A system and method for a communication system that includes configuring a set of communication endpoints of an entity; distributing communication requests of an entity across the set of communication endpoints, comprising: receiving at least one communication request that specifies a set of destination endpoints; and for each of the set of destination endpoints, selecting a communication endpoint and establishing a communication with the destination endpoint from the selected communication endpoint.

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 relates to a method for providing at least one filter rule (aFR) for filtering network traffic between at least one first node (1) and at least one second node (2) of a communication connection, comprising the steps of: - calling on (S2) at least one conformity status of the first node (1) and / or the second node (2), - defining (S3) the at least one filter rule (aFR) based on the at least one conformity status, wherein the defining (S3) of the at least one filter rule (aFR) comprises: o adjusting (S3a) at least one existing filter rule (FR), and - providing (S4) the at least one filter rule (aFR). The invention also relates to a computer program product, a component and a superordinate system.

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.