123 results about "Admission control" patented technology

A first network node receives, from a second network node, a message indicating whether a first maximum number of protocol data unit (PDU) sessions, of a multi-access protocol data unit (MA-PDU) established for a wireless device on a network slice, has been reached for a first radio access technology (RAT) type, or a second maximum number of PDU sessions established on the network slice has been reached for a second RAT type.

The present disclosure describes a system and a method (1200) for implementing LTM when performing a cell switch procedure of a UE (122) from source cell (118) to target cell (120). The method comprises identifying a target cell for LTM for the UE (122) based on LTM measurements received from the UE and thereafter performing admission control on the target cell. The method further comprises generating, LTM configuration, when the admission control is successful. The method further comprises transmitting the generated LTM configuration to the UE in a RRC reconfiguration message. The method further comprises facilitating early synchronization of the UE (122) in the target cell (120) based on an F1AP message received from a target DU (204). The method further comprises performing an LTM cell switch completion upon receiving an indication from the target DU (204) indicating that an access to the target cell (120) is successful or not.

A slice admission control method performed by a slice controller in a communication network system deploying a plurality of network slices and comprising:a) receiving a slice request containing slice request parameters from a user equipment,b) obtaining network parameters related to at least an overall state of network resources in the plurality of network slices,c) determining, for each network slice:a slice service variable related to required network resources,a slice utility gain to be expected from a utilization of the required network resources,a slice demand load related to consumed network resources in the network slice,d) transmitting the slice demand loads to the user equipment,e) feeding the slice demand loads to the machine learning model,f) based on the slice utility gain, determining a decision on the admission of the slice request.

A primary network slice admission control function (NSACF) configured to determine a global quota comprising a first number of user equipments (UEs) or protocol data unit (PDU) sessions that are allowed to be registered to a network slice, receive, from a first local NSACF, an indication of a second number of UEs or PDU sessions currently registered to the network slice by the first local NSACF, wherein the first local NSACF is configured with a first local quota comprising a third number of UEs or PDU sessions that are allowed to be registered to the network slice by the first local NSACF, compare the second number to a local quota usage threshold for the first local NSACF and determine, based on the comparing, whether the first local quota for the first local NSACF is to be updated by decreasing the third number.

Apparatuses, systems, and methods for conditional handover (CHO) and extended reality (XR) capacity enhancements. A base station may receive XR traffic characteristics from a user equipment (UE) and / or from a core network. The XR traffic characteristics may be UE specific and / or flow specific. The base station may provide, to one or more target base stations, the XR traffic characteristics as part of a conditional handover request. The XR traffic characteristics may be provided in an information element over an Xn interface. In addition, the base station may receive, from the one or more target base stations, handover request acknowledgments. The handover request acknowledgments may be based, at least in part, on admission control procedures performed based on the XR traffic characteristics. Further, the base station may generate a list of candidate target base stations based on the handover request acknowledgments and provide the list of candidate target base stations to the UE.

Technology described herein can employ dynamically changing network variables and / or user entity priorities to determine admission of one or more user entities to the network. In an embodiment, a system can comprise a processor, and a memory that stores executable instructions that, when executed by the processor, facilitate performance of operations. The operations can comprise analyzing resource allocation for a quality of service flow. The operations further can comprise, based on a result of the analyzing the resource allocation, determining a threshold for quality of service for user equipment at the quality of service flow, and determining a connection decision for a user equipment based on a comparison of a quality of service prediction of a quality of service level for the user equipment to the threshold.

The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Provided are an access and mobility management function (AMF) and a method performed by an AMF, including receiving, from a terminal, a registration request message for a protocol data unit (PDU) session including information on a requested slice associated with the PDU session; determining whether the requested slice is allowed and whether the requested slice is for a network slice admission control (NSAC); if the requested slice is allowed for the terminal and is for the NSAC, determining whether the requested slice is exempt from the NSAC for the PDU session; and if the requested slice is exempt from the NSAC for the PDU session, transmitting, to the terminal, a registration accept message as a response to the registration request message.

This application provides a network slice admission control method and apparatus. The method includes: a first network element obtaining first information from a second network element, the first information being used to associate a first session of a user equipment (UE), the first network element supporting control over the number of users accessing the network slice, the first session being associated with the network slice, and the second network element serving the first session; the first network element receiving a first request message from the second network element, the first request message being used to instruct a reduction in the number of users already accessing the network slice; and the first network element determining, based on the first information, whether to reduce the number of users already accessing the network slice. This method enables control over the number of users accessing the network slice and the number of sessions established within the network slice, thus facilitating network slice admission control.

Facilitating energy aware multi-cell admission control in advanced communication networks is provided herein. A method includes, based on notification of a denial of an admission request by a first cell, facilitating a transmission of the admission request to a second cell and at least a third cell. The second cell and the third cell are neighbor cells of the first cell. The admission request can be received from a user equipment. The method also includes, based on receipt of an acceptance of the admission request from the second cell and the third cell, and based on a determination that a first utility of the second cell is higher than a second utility of at least the third cell, selecting the second cell as an admission cell for the user equipment. Further, the method includes facilitating admission of the user equipment to a cell cluster via the second cell.

The application discloses a multi-agent hallucination identification and propagation suppression method based on declaration-evidence propagation graph and shared memory access control, and belongs to the field of artificial intelligence credible reasoning and generative model security governance. The method first subdivides the multi-agent cooperation output into the smallest verifiable declaration unit, then collects multi-source evidence for each declaration unit through retrieval, execution, perception and questioning of heterogeneous verification agents, and constructs a declaration-evidence propagation graph containing declaration nodes, evidence nodes, agent nodes, message nodes, shared memory nodes and time nodes. The support strength, contradiction strength, cross-agent divergence, propagation gain, evidence deficiency and historical credit decay are jointly calculated on the propagation graph to obtain the declaration unit level hallucination risk score and diffusion risk score. According to the double-threshold access strategy and the propagation write-in double-channel blocking rule, the high-risk declaration unit is subjected to freezing, directional review, fragment reservation type rewriting and shared memory access control. Finally, the result with evidence annotation and risk label is output by the adjudication agent, and the credit value of each agent is updated. The application realizes fine-grained positioning, traceable judgment, shared memory isolation and propagation suppression of the internal cooperation hallucination of the multi-agent, and can be applied to scenarios such as image-text question answering, code generation, software testing, auxiliary decision-making and multi-modal reasoning.

The invention provides an application probe integration method and system based on a cloud native environment, and relates to the technical field of cloud native, and the method comprises the steps: intercepting a container creation request of a target application instance in the cloud native environment based on a triggering rule of a probe injection service; injecting the probe resource definition in the original resource definition of the target application instance by utilizing the probe injection service to obtain an integrated resource definition; and creating a target application container based on the integrated resource definition, and running the target application instance according to the target application container. Through a dynamic admission control mechanism of a cloud native environment, an application container resource request needing to be integrated with an application probe is automatically intercepted in an application container creation stage, and a self-defined probe resource definition is injected into an original resource definition of an application instance based on a pre-configured probe injection service; non-perceptual modification of application resource definition and decoupling integration of the probe and the application are achieved, and the invasiveness of installation of the probe to the application is effectively reduced.

The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting a higher data transmission rate. A method a network entity in a wireless communication system includes determining whether to transmit an update request message for a number of at least one user equipment (UE) with at least one packet data unit (PDU) session or packet data network (PDN) connection established on a network slice, based on the at least one PDU session or PDN connection established on the network slice, transmitting the update request message to a network slice admission control function (NSACF) entity, and receiving, from the NSACF entity, an update response message indicating whether the number of the at least one UE with the at least one PDU session or PDN connection established on the network slice reaches a maximum number of registered UEs with the network slice.

The invention relates to the technical field of intelligent storage scheduling, in particular to a cross-roadway cooperative scheduling and congestion control method for a CTU cluster, which comprises the following steps of: in a scheduling stage, performing congestion influence evaluation on a generated candidate cross-roadway scheduling scheme; the congestion influence evaluation represents the expected influence degree on the overall operation state of the shared traffic resource when the candidate cross-roadway scheduling scheme is executed; and according to the congestion influence evaluation result, executing cross-roadway admission control of a scheduling level on the candidate cross-roadway scheduling scheme to obtain a corresponding cross-roadway admission control result, and according to the cross-roadway admission control result, limiting or allowing the target CTU to execute the corresponding cross-roadway scheduling scheme. By performing evaluation, admission and cooperative control on candidate cross-roadway scheduling schemes, executable cross-roadway scheduling schemes are reserved as far as possible, and while the scheduling flexibility is improved, system-level efficiency reduction caused by excessive concentration of cross-roadway scheduling is avoided.

A method for Network Slice Admission Control Function (NSACF) selection is performed by a Session Management Function (SMF). The method includes: receiving, via an Access and Mobility Management Function (AMF), a Protocol Data Unit (PDU) session establishment request from User Equipment (UE); and in response to receipt of the PDU session establishment request, selecting a first NSACF for a network slice based on a service capability of at least one NSACF; wherein the service capability comprises at least one of: a first service capability that supports monitoring and controlling a number of registered UEs for the network slice, or a second service capability that supports monitoring and controlling a number of established PDU sessions for the network slice.

This invention discloses a GPU memory virtualization method and apparatus based on deep parsing of the ioctl protocol, belonging to the field of electronic information technology. The method includes: intercepting ioctl system call requests initiated by the target container to obtain ioctl system call requests for GPU memory management; parsing its parameter blocks and extracting memory-related instructions to obtain memory-related instructions for subsequent auditing; constructing a shadow object tree and intelligently auditing memory allocation and mapping operations to obtain a precise memory usage ledger; determining whether the quota has been exceeded and executing interception during the physical admission control phase to obtain a control result on whether instruction pass-through is allowed; implementing view virtualization and returning virtualized memory information to the application in the target container to achieve transparent application adaptation, thereby completing precise virtualization isolation and multi-tenant secure sharing of GPU memory. This invention combines kernel-level control strength with user-space deployment flexibility.

The present invention provides a collaborative communication method, device and equipment for a short-range communication network and a cellular network. The method comprises: receiving an admission control request message sent by a terminal via a short-range communication network, the admission control request message being used to indicate a data stream transmission strategy and / or negotiate a data stream diversion strategy; performing a PLMN search based on the admission control request message to determine the access gateway function of the cellular network; establishing a session connection between the aggregation node and the access gateway function; wherein the session connection is used for the terminal to transmit data via the aggregation node and the access gateway function to the core network deployed by the operator requested by the terminal. The present invention improves the efficiency of heterogeneous network negotiation by enhancing the access negotiation capability of trusted nodes, simplifies or merges the pure signaling interaction process before data stream transmission, avoids unnecessary link establishment overhead, achieves more efficient trusted node detection, and reduces the load on the 5G network.

A method performed by an access and mobility management function (AMF) in a wireless communication system may include: transmitting, to a network slice admission control function (NSACF), a request message for a slice availability check including information regarding an access type of a user equipment (UE), based on a registration request of the UE for one or more single network slice selection assistance information (S-NSSAI); in case that the slice availability check is performed for the one or more S-NSSAIs at the NSACF, based on the access type of the UE, receiving a response message including information regarding a result of the slice availability check, from the NSACF; and transmitting a registration response for the one or more S-NSSAIs to the UE, based on the response message.

The application relates to the technical field of network security, and particularly relates to an information data security sharing method based on network security, which solves the technical problem that the reliability of information data security sharing cannot be guaranteed under the extreme working condition of CPU computing resource exhaustion in the prior art. The method comprises the following steps: in response to the edge gateway being in a computing congestion state, triggering a degraded verification mode, and obtaining a driving layer arrival record set of each to-be-verified terminal; for each to-be-verified terminal, performing physical feature decoupling analysis based on the driving layer arrival record set of the to-be-verified terminal, and obtaining a hardware constraint confidence value of the to-be-verified terminal; the hardware constraint confidence value is used for representing the credibility of the to-be-verified terminal being a real device subject to physical hardware constraints; constructing an access control strategy based on the hardware constraint confidence values of the to-be-verified terminals, and configuring the data sharing access state of each to-be-verified terminal based on the access control strategy.

This disclosure provides methods, components, devices and systems for link management to improve throughput and operation. Some aspects more specifically relate to techniques for performing admission for clients, such as multi-link operation (MLO) clients, to one or more of a set of communication links of an access point (AP). In some aspects, the AP may initiate an admission control procedure to admit a client to a communication link. The AP may admit the client to a communication link based on a quantity of idle clients on the communication link being less than a threshold quantity of idle clients for the communication link. In some other implementations, the AP may allocate or reserve at least a portion of a link for different types of clients, such as priority clients, so that the AP may maintain high communications quality for an active priority client.

The invention discloses a multi-tenant container cloud-oriented RDMA performance isolation system. A monitoring module comprises an eBPF monitoring program and a global context manager; the control path scheduler is deployed in a user mode library of a tenant and is used for receiving feedback information of the monitoring module and limiting or rejecting the original intonation rate of the control path exceeding a threshold value; and the data path scheduler is used for shaping and scheduling a data path task request issued by the tenant application program so as to control the sequence and the speed of entering the RDMA network card. According to the method, the eBPF monitoring program is adopted to monitor the original intonation frequency of the control paths of all tenants and the resource use condition of the RDMA network card, and millisecond-level response to RDMA control path operation is achieved. Meanwhile, a dynamic task segmentation mechanism based on active delay is adopted, and RDMA network card resource occupation of different tenants is balanced; and fairness is ensured based on a scheduling strategy of admission control.

The application relates to the technical field of semiconductor chip programming and automatic testing, and discloses a parallel task adaptive scheduling system for high-density chip cluster programming, which comprises an upper computer node and a programmable gate array connected through a communication bus. The upper computer node abstracts the chips to be programmed into a finite state machine with a characteristic resource request vector, and uses a multi-dimensional resource token bucket to perform admission control on concurrent state transition requests to intercept overload instructions. For the instructions passing the control, the system combines the prime number solution of channel binding to issue a delay time for phase error correction, so that the instruction issuing time of multiple channels is discretely distributed, thereby suppressing the power surge caused by physical level synchronous flip. The application effectively avoids the risk of high-concurrency hardware power consumption exceeding the limit, and improves the transmission efficiency of the communication bus without interfering with the instruction timing.

Embodiments of the present disclosure provide a communication method, a terminal, and a storage medium. The method is executed by a terminal, and comprises: executing a first-type operation on the basis of first information of the terminal, wherein the first information is used for indicating that the terminal supports or does not support a first characteristic on a first frequency band, the first characteristic is that the terminal is a 2-antenna 2RX service terminal, and the first-type operation comprises an admission control operation for cell access. The communication mechanism in the technical solution provided by the embodiments of the present disclosure can be adapted to a 2-antenna 2RX service terminal.

The invention provides a freight driver admission method and device, a storage medium and electronic equipment, and is applied to the technical field of computers, and the method comprises the steps: obtaining an admission application submitted by a freight driver, obtaining application scene information in the admission application, and when an admission strategy aggregation module does not comprise an admission rule corresponding to the application scene information, executing the admission strategy aggregation module; taking each scene rule corresponding to the application scene information as an admission rule and adding the admission rule into an admission strategy set module; an access strategy corresponding to the access application is obtained through a rule set in an access strategy aggregation module, and the access strategy comprises multiple access rules; and calling a rule engine to evaluate each admission rule in the admission strategy to obtain an admission result of the admission application of the freight driver. According to the method, the admission rule can be dynamically added, codes of the system do not need to be changed when the rule is added, so that the admission control cost is reduced, the method is suitable for admission control with business demand changes, and the flexibility of admission control is improved.

The invention provides an admission control method and device in a high-load scene. The method comprises the following steps: acquiring an admission request message sent by target terminal UE; judging whether a target cell can admit the target UE according to the admission request message; and under the condition that the target cell cannot accept the target UE, performing admission control based on the current position of the target UE. According to the admission control method and device in the high-load scene provided by the invention, admission control is performed based on the current position of the target UE under the condition that the target cell cannot admit the target UE, so that the situation that the UE cannot access a network in time or cannot be switched to a proper cell in time due to high load is avoided, and the perception of a user is improved.

The present disclosure relates to a communication method and apparatus, a communication device, a communication system, and a storage medium. The method is executed by a first device, and comprises: determining first information, wherein the first information is used for implementing admission control of AIoT services and / or AIoT devices. By means of the solution of the present disclosure, the admission control of AIoT services and / or AIoT devices can be implemented.

The present disclosure describes a system and method performed by a centralized unit control plane (CU-CP) (110). The method may include identifying a target cell for a user equipment (UE) based on a lower layer triggered mobility LTM measurement received from the UE; performing admission control on the target cell by determining whether the number of UEs associated with the target cell is less than a threshold; generating an LTM configuration including an LTM candidate cell according to a determination that the number of UEs is less than a threshold, the LTM candidate cell including a target cell; and transmitting the generated LTM configuration to the UE in a radio resource control (RRC) reconfiguration message via a source distributed unit (DU) associated with the source cell for LTM.

This application relates to a cloud desktop task scheduling method, system, and medium. The scheduling method includes: acquiring operational monitoring data of nodes in a cloud desktop cluster and determining the current load of the cloud desktop cluster; responding to cloud desktop task requests from multiple aircraft, determining the priority of the cloud desktop tasks; if the current load of the cloud desktop cluster exceeds an admission control threshold, performing hierarchical admission based on the priority of the cloud desktop tasks; otherwise, admitting the requested cloud desktop tasks; evaluating the resource requirements of the cloud desktop tasks based on their priority and task type; filtering candidate nodes based on the resource requirements and the operational monitoring data of the nodes; determining the resource matching index of the cloud desktop tasks on the candidate nodes using a resource requirement model; selecting target nodes from the candidate nodes based on the resource matching index; and assigning the cloud desktop tasks to the corresponding target nodes for execution. This application can ensure the safety and reliability of low-altitude flight missions.

A dynamically-managed microservices platform. The microservices platform is configured to selectively accept admission of microservices and to selectively throttle microservices based on a continually-trained machine learning model. The system is configured to implement multiple microservice lifecycle strategies, where individual ones of the multiple microservice lifecycle strategies use a prediction model having long-term and short term demand predictions. One or another of the multiple microservice lifecycle strategies are invoked at different times under different conditions. Under a first set of conditions, a prediction model is used to select a first strategy to admit or throttle a microservice based upon long-term or short-term demand predictions. Under a second set of conditions, the prediction model is used to select a different strategy to admit or throttle a microservice. The prediction model is continually trained such that new sets of observations and new sets of predicted outputs are codified into the machine learning model.

Methods may comprise receiving, at a network access point associated with a network, a request for access to the network from a user device. Based on an analysis of a signal between the user device and the network access point, a signal-to-noise ratio (SNR) may be determined. Access to the network may be based on at least a comparison of the SNR to a SNR threshold.

The embodiment of the invention provides an access method, a network access method, a related device, equipment, a medium and a product. The access method is applied to a gateway, and comprises the following steps: writing a preset authentication passing identifier into a gateway MAC address based on a preset rewriting rule under the condition that terminal identity authentication passes, and obtaining a rewritten gateway MAC address; the rewritten gateway MAC address is sent to the terminal, so that the terminal sends an access request to a target network by taking the rewritten gateway MAC address as a target MAC address; and in response to an access request of the terminal to the target network, analyzing the target MAC address carried by the access request according to a preset rewriting rule, and accessing the terminal to the target network under the condition that the preset authentication passing identifier is obtained through analysis. According to the admission method, admission control is carried out based on the target MAC address, only whether the target MAC address contains the preset authentication passing identifier or not needs to be identified, searching and matching of the source MAC address do not need to be carried out, memory is saved, the admission control efficiency is improved, and management and maintenance are simplified.