71 results about "Message handling" patented technology

The present disclosure provides techniques for context-sensitive token-bucket rate limiting. A processing device obtains, in a kernel space of an operating system (OS), a message comprising a unique process identifier (UPID) and a message type. The processing device determines whether to send the message from the kernel space to a user space of the OS based on at least one of: the UPID, the message type, or a token count and a discrete time unit in an entry in a data structure in the kernel space. The processing device processes the message based on the determination of whether to send the message from the kernel space to the user space.

The application relates to the technical field of network communication, in particular to a message processing method and device. The method comprises the following steps: analyzing an online message of a target device to obtain a target IP and a target device serial number of the target device; judging whether an association record of an IP and a device serial number matched with the target IP is maintained in a local device; if it is judged that the association record of the IP and the device serial number matched with the target IP is maintained in the local device, judging whether the target device serial number is consistent with a device serial number included in the association record; and if it is judged that the target device serial number is not consistent with the device serial number included in the association record, discarding the online message of the target device.

The invention discloses a message sending method and device in a high-concurrency scene and a storage medium, and relates to the field of message queue configuration. The method comprises the following steps: creating a message buffering queue, wherein the message processing targets of all messages in the message buffering queue are the same; buffering a message needing to be sent to a message buffering queue; when the message buffering queue does not meet the space security occupation requirement or does not meet the message response requirement, sending all messages in the message buffering queue to a message processing target corresponding to a receiver in batches; the space security occupation requirement is set according to space occupation information of a buffer pool to which the message buffer queue belongs; the message response requirement is set according to the sending interval duration of the message. According to the method, multiple messages can be processed in batches at a time, so that the message read-write frequency is remarkably reduced, and the message throughput is improved; moreover, the network transmission cost is reduced, and the system stability is improved.

The application discloses a downlink message and acknowledgement message processing method based on a message queue, and the downlink message processing method comprises the following steps: a service server receives a downlink message request, acquires message content and device identification allowed to receive the message content; the service server assembles a downlink message according to the message content, the device identification and service server identification, and finds corresponding connection server identification, constructs a plurality of different message topics according to the connection server identification; the service server sends the downlink message to a message queue server through the plurality of message topics; the message queue server pushes the downlink message to corresponding connection servers according to preset grouping rules and message topic subscription conditions; the connection servers analyze the downlink message, acquire service server identification, device identification and message content, and forward the downlink message to corresponding devices according to the device identification; and the devices receive and process the downlink message. The application effectively realizes accurate distribution and accurate reply of the downlink message.

A carrier network may provide UE capability message handling with reduced network traffic using a UE capability repository. For example, a Mobility Management Entity (MME) may receive, from a user equipment (UE), a token associated with UE capability information of the UE, transmit, to a UE capability repository, a request for UE capability information of the UE based at least in part on the token, receive, from the UE capability repository, the UE capability information of the UE associated with the token, and perform operations with the UE based on the UE capability information of the UE associated with the token.

The invention discloses an asynchronous message processing method and system based on a multi-dimensional label and a dynamic life cycle. The method comprises the steps that a message index model based on discrete dimensions is constructed, and messages are organized and stored through multi-dimensional tags including topic tags; the method comprises the following steps: dynamically calculating an effective life cycle (TTL) according to a real-time heat value of a message, and realizing automatic adjustment of a display deadline and a storage state of the message in a storage space by adopting a self-adaptive nonlinear mapping mechanism and combining with time decay correction; and in response to a client request, screening effective messages according to the multi-dimensional label index and the current dynamic life cycle state of the messages, and returning the effective messages. According to the method, optimal selection mechanisms such as three-level life cycle storage management, UI kinematics prefetching and multi-viewpoint balanced distribution are integrated, zero-threshold participation is achieved, the QPS peak value and bandwidth consumption of the server are reduced, meanwhile, the storage resource utilization rate and the large-scale concurrent data processing efficiency are greatly optimized, and remarkable industrial practicability is achieved.

This invention discloses a fully convolutional blind watermarking addition and parsing system and method based on subpixel upsampling. The blind watermarking addition system includes a carrier image encoding module, a DWT unit, and a message processing module. The DWT unit is used to perform wavelet transform on the carrier image to obtain the LL frequency band generated by each wavelet transform. The carrier image encoding module is used to embed message features into the carrier image to obtain an encoded image I. EN The message processing module extracts message features from the original secret information using an upsampling method and incorporates the low-frequency (LL) band information of the carrier image into the message features. This system provides higher robustness and imperceptibility when adding blind watermarks to images.

The application is suitable for the technical field of data security, and provides a data leakage protection method, device, equipment and storage medium, the method comprises the following steps: acquiring a to-be-detected data stream in real time. The to-be-detected data stream is sent to a first detection system and a distributed message processing cluster in parallel; wherein the distributed message processing cluster and a second detection system are configured with a subscription relationship, and the second detection system is used for extracting the to-be-detected data stream received by the distributed message processing cluster based on the subscription relationship. Real-time data leakage risk detection is performed on the to-be-detected data stream by using the first detection system and / or the second detection system. When any one of the first detection system or the second detection system detects that the to-be-detected data stream has a data leakage risk, a data blocking operation is performed. The scheme can respond to the data leakage risk in time while processing a large amount of to-be-detected data, and ensures that the data is not leaked.

Disclosed are a processing method and a processing apparatus for notification message, and a smart wearable device. The method includes: receiving classification identifiers and keyword information corresponding to the classification identifiers; dividing an independent storage area for each of the classification identifiers, and recording keyword information corresponding to each storage area; when a notification message is received, parsing word information contained in the notification message; storing the notification message to a corresponding storage area according to matching relationship between the word information and the keyword information; and selecting a target storage area matching with the word information contained in a message reading instruction, and reading the notification message from the target storage area. In the present application, by dividing different storage areas for storing different types of notification messages, the required notification message is directly read from the corresponding storage area when the notification message is read subsequently.

The invention belongs to the technical field of message processing, and provides a queue message backlog processing method, system and equipment based on a coroutine technology, which are used for monitoring the backlog amount of message queues in real time and dynamically increasing the number of coroutine consumers according to the backlog condition of the message queues; dividing the message queue into a plurality of partitions, and dynamically adjusting partition distribution according to the load condition of each coroutine consumer; coroutine consumers pre-fetch messages from the message queue server in batches, the number of the pre-fetched messages is dynamically adjusted according to the current backlog condition and the processing speed of the consumers, and a local cache queue is constructed at the consumer side to store the pre-fetched messages; and coroutine consumers concurrently process a plurality of messages by using a coroutine, and send receipts to the message queue in combination with an asynchronous receipt mechanism. According to the method, the problem of message backlog of the message queue is solved by utilizing a coroutine technology, and message delay is reduced and the real-time performance and the resource utilization rate of the system are improved through optimization means such as dynamic extension of the coroutine consumer pool, batch prefetching of messages and concurrent processing.

The disclosed embodiments, collectively referred to as the “Message Ordering Buffer” or “MOB”, relate to an improved messaging platform, or processing system, which may also be referred to as a message processing architecture or platform, which routes messages from a publisher to a subscriber ensuring related messages, e.g., ordered messages, are conveyed to a single recipient, e.g., processing thread, without unnecessarily committing resources of the architecture to that recipient or otherwise preventing message transmission to other recipients. The disclosed embodiments further include additional features which improve efficient and facilitate deployment in different application environments. The disclosed embodiments may be deployed as a message oriented middleware component directly installed, or accessed as a service, and accessed by publishers and subscribers, as described herein, so as to electronically exchange messages therebetween.

Methods and apparatuses for packet processing. A method performed by a network function includes receiving message processing information relating to one or more publish-subscribe applications executed by one or more subscriber wireless devices. The method further includes causing a packet dropping task to be initiated to handle packets for each application, wherein each packet dropping task processes packets directed towards a given application from among applications, and wherein the processing performed by each packet dropping task comprises retaining packets directed towards the given application in a task-side message buffer until a task-side message buffer capacity is reached and discarding packets directed towards the given application when the task-side message buffer capacity has been reached. The method also includes initiating transmission of the packets in the task-side message buffer towards applications.

The invention discloses an updating method and device for retrieving an enhanced knowledge base, a medium and a product, and the method comprises the steps: monitoring a data increment event through a monitoring client, generating an increment message, and sending the increment message to message middleware; storing the data increment message received in real time to a message queue through the message middleware; obtaining a message through the synchronization main service, and calling a matched plug-in to process the message; analyzing the data through the synchronization plug-in, and feeding back knowledge base operation data to the synchronization main service; when a synchronization main service receives knowledge base operation data, data synchronization is carried out on a retrieval enhancement knowledge base matched with the knowledge base operation data for large language model retrieval enhancement generation, and the technical scheme of the embodiment of the invention realizes automatic circulation from business data to retrieval enhancement knowledge; the timeliness and accuracy of updating of the retrieval enhancement knowledge base are greatly improved, and the problems that a traditional manual maintenance mode is low in efficiency and prone to making mistakes are effectively solved.

The application relates to a vehicle networking terminal access system based on multi-protocol fusion, and corresponding network protocol types, and determining corresponding security check modes based on the terminal types and the network protocol types; a plurality of micro-service modules developed based on springboot of a business support layer, which manages access terminal states and transmits and receives data, protocol analysis and message processing; data peak clipping decoupling is carried out among the micro-service modules through kafka as a message middleware; a message middleware cluster is arranged in an infrastructure layer, and the middleware cluster is used for classified storage of data of different business types; the service boundary is clear, the performance is high, kafka can concurrently process messages in a level of more than one million, is highly scalable, and can be accessed by only making a small amount of modification in corresponding access services or protocol analysis services, can be optimized and expanded in a targeted manner, and is very convenient for troubleshooting.

A method and system are described for providing an accumulated set of alert response message content arising from disseminating an emergency alert message to user equipment via mobile wireless network infrastructure. An emergency alert is received that is issued by an emergency alert system. The emergency alert includes: an emergency description, and a target geographic area. An emergency alert message, corresponding to the emergency alert, is disseminated to user equipment via mobile wireless infrastructure. A set of alert response messages issued by user equipment responding to the emergency alert message are accumulated. Instances of the alert response messages provide: an emergency alert identification, a user equipment location, and an alert message handling result. An aggregated result is presented that indicates user equipment-issued alert response messages.

A system for processing distributed transactions is provided. The system includes a sequencer that communicates an atomic message stream to multiple different service instances. The service instances each process the messages from the message stream into a local queue. Each service instance also executes a state machine by reading messages from a queue and transitioning between states in the state machine while also performing one or more operations in connection with performing a distributed transaction.

The invention provides a label-based message service engine, and the engine comprises a label subscription management module which is used for processing a label subscription request of a user, constructing a matching rule tree of the user, and registering the matching rule tree; the labelled message processing module is used for extracting a label of the message, constructing a label vector of the message according to the label, and constructing a label index; the label matching engine is used for extracting a label vector of a new message when the new message arrives, calling a label matching algorithm based on a label index to traverse all registered matching rule trees, and determining a successfully matched user list; and the message distribution module is used for pushing the new message to the message queue of each user in the user list. According to the method and the device, accurate matching between the message and the complex subscription condition of the user is realized based on a label mechanism, so that the message received by the user better meets the requirement, the efficiency in the matching process is improved in combination with the matching rule tree and the multi-level label index, and an efficient pushing effect in a complex subscription scene is completed.

An apparatus configured to: store an operator combination package associated with a mobile network operator (MNO) subscriber identity module (SIM), the operator combination package including an MNO authorization server address and an authorization server of a phantom SIM network; sending a getEntitlement message to an authorization server, and sending a getEntitlement message to the authorization server; processing a get Entitlement response indicating that a user equipment (UE) is allowed to offload the MNO SIM service to an embedded SIM (eSIM) of the phantom SIM network; sending a signUpForSIMService message including a primary integrated circuit card identifier (ICCID) to an authorization server, and sending the signUpForSIMService message to the authorization server, processing a signUpForSIMService response comprising an ICCID (Integrated Circuit Card Identifier) of an eSIM (Embedded Subscriber Identity Module) of the phantom SIM network; transmitting a download ICCID request message including an ICCID of the eSIM to a subscription manager-data preparation + (SD-DP +); processing an eSIM of the phantom SIM network; and installing an eSIM of the phantom SIM network on the UE.

Embodiments of the present disclosure provide a message processing method, a programmable network card device, a physical server, and a storage medium. In the embodiments of the present disclosure, a virtual switch in software form is deployed on the programmable network card device, and a message parsing acceleration module and a hardware message queue providing message parsing service for the virtual switch are implemented on the programmable network card device based on programmable hardware. The embodiments of the present disclosure can greatly reduce the message parsing cost of the virtual switch and achieve high message forwarding performance. At the same time, all operations except parsing of the header information of the message are performed by the virtual switch in software form, which can meet flexible application requirements and ensure rapid iteration and evolution of the application requirements.

Certain aspects of the present disclosure provide techniques for communicating in a wireless network. In one embodiment, a method includes monitoring a paging downlink control channel including downlink control information, wherein the downlink control information includes a first short message; processing the first short message; determining whether the downlink control information further includes scheduling information; processing the scheduling information if the downlink control information includes the scheduling information and the UE is not in a connected state; and ignoring the scheduling information if the downlink control information includes the scheduling information and the UE is in a connected state.

A system for processing distributed transactions is provided. The system includes a sequencer that communicates an atomic message stream to multiple different service instances. The service instances each process the messages from the message stream into a local queue. Each service instance also executes a state machine by reading messages from a queue and transitioning between states in the state machine while also performing one or more operations in connection with performing a distributed transaction.

A system (100) for the unified control of middleware integration, consisting of: a unified integration control engine (1) configured to define and enforce integration control policies for an enterprise-wide integration landscape; a service bus coordination layer (2) coupled with the unified integration governance engine (1) and configured to coordinate message handling, routing, transformation and orchestration between heterogeneous applications and services; an API gateway authentication and authorization module (3) configured to authenticate clients, authorize access to APIs and apply traffic control for the north-south API entry; a cloud AI module for predictive operations (4) configured to analyze runtime telemetry and generate predictive operational actions to prevent or mitigate integration failures; a Java-based microservices runtime layer (5) configured to provide and execute a variety of microservices that implement integration adapters and domain APLS; a compliance and audit ledger module (6) configured to store governance events and operational actions in a tamper-proof manner; and a developer self-service portal and an automation module (7) configured to publish regulated artifacts and automate onboarding and lifecycle operations, wherein the unified integration governance engine (1) distributes enforceable governance controls to at least the service bus coordination layer (2), the API gateway authentication and authorization module (3) and the Java-based microservices runtime layer (5), and wherein the cloud AI prediction operations module (4) generates at least one proactive corrective instruction that is applied to at least one of the service bus coordination layers (2) and the Java-based microservices runtime layer (5).

A database system can be generated using distributed data sources to facilitate data retrieval. For example, a processing device can receive one or more messages from one or more data sources. Each data source can provide the messages in a non-standardized format. The processing device can convert the messages from the data sources into a standardized format. The processing device can store the converted messages in the standardized format as a dataset in the database system. The processing device can provide access by one or more subscribers to the database system to collect at least a portion of the dataset. The processing device can output, based on a request from at least one of the subscribers, an interface that includes at least the portion of the dataset to a user.

Various solutions for handling data collection configuration and logged data during UE mobility are described. A user equipment (UE) may receive a data collection configuration from a network node. Then, the UE may perform a measurement according to the data collection configuration. Furthermore, the UE may receive a radio resource control (RRC) message from the network node. The UE may handle the data collection configuration according to the RRC message.

A system and method of handling interrupts in a symmetric multiprocessing system is disclosed. The symmetric multiprocessing system may comprise a plurality of ARM processors, such as Cortex-M processors. All of the possible interrupt sources are routed to all of the processing units. A message handling unit (MHU) is used to communicate between processing units to relay information about the interrupts. A MHU interrupt service routine is used to handle the enabling and disabling of the various interrupt sources, as requested by the other processing unit. The MHU interrupt service routine also tracks whether the interrupt that is to be disabled is currently executing.

A system for processing distributed transactions is provided. The system includes a sequencer that communicates an atomic message stream to multiple different service instances. The service instances each process the messages from the message stream into a local queue. Each service instance also executes a state machine by reading messages from a queue and transitioning between states in the state machine while also performing one or more operations in connection with performing a distributed transaction.

Systems and methods for using clustering models to manage resources for processing messages are described herein. For example, the system may receive first messages from users. The system may process the first messages using a model to sort the first messages into a set of groups. The system may then receive second messages from the users. The system may identify, in the second messages, an increase in volume of messages sorted into a first group. The system may identify two related groups having a combined message volume below a threshold volume. The system may update the model to sort messages into an updated set of groups such that the two related groups form a combined group and such that the first group is separated into two groups. The system may then process the second messages using the updated model to sort the second messages into the updated set of groups.

The application relates to the technical field of information security, in particular to a method and system for implementing a national secret browser based on a running state function proxy technology, which comprises the following steps: constructing an SSL protocol Hook module, the SSL protocol Hook module containing functions supporting a national secret SSL protocol; inputting a URL address in the browser, accessing a national secret website, entering an SSL handshake stage, the browser calling an internal SSL protocol module, the SSL protocol module calling a message construction function or a message processing function; the SSL protocol Hook module adopting a running state function proxy technology to proxy the browser's calling of related functions in the SSL protocol module, replacing the currently called function of the SSL protocol module with a function supporting the national secret SSL protocol; and the browser realizing access to the national secret website after being proxied by the SSL protocol Hook module. The application can realize access to the national secret website on the basis of an existing browser kernel through the running state function proxy technology.