135 results about "Network sharing" patented technology

The invention discloses an electromagnetic field intelligent calculation method based on deep learning, and the method specifically comprises the steps: inputting a space-time input vector into an MFF-PINN neural network, the MFF-PINN neural network comprises parallel sub-networks and a linear superposition module, the sub-network comprises a scale transformation module, a Fourier feature transformation module and an MLP processing module, and the MFF-PINN neural network comprises a linear superposition module; firstly, scale transformation is carried out on a space-time input vector, then Fourier feature transformation is carried out on the vector after scale transformation, and the Fourier feature transformation module carries out Fourier transformation on the vector after scale transformation based on an effective frequency matrix; all the sub-networks share the Fourier feature transformation, and the output obtained by the Fourier feature transformation is input to the MLP processing module in the first sub-network; and carrying out linear superposition on the output of the sub-networks. According to the invention, the expression capability of the network on the high-frequency component and multi-scale characteristics of the electromagnetic field is obviously enhanced.

A system may include a plurality of network shared storage (NSS) client managers associated with a respective plurality of share entities in the vehicle. The system may include an NSS server manager communicatively coupled to the plurality of share entities and configured to manage access of the plurality of share entities to a shared data storage, wherein the NSS server manager is further configured to manage access of the plurality of share entities by configuring at least one of the plurality of NSS client managers to manage access to the shared data storage of an associated one of the respective plurality of share entities, wherein the NSS server manager is communicatively coupled to the plurality of share entities over a mixed in-vehicle network (IVN) including a plurality of different network types.

Methods, systems, and devices for wireless communications are described. An access and mobility management function (AMF) proxy may establish communication links with a RAN and a first AMF of a first network operator, and with a second AMF of a second network operator. The AMF proxy may receive a first message from the RAN, the first AMF, or the second AMF, the message indicating a manipulated or unmanipulated AMF user equipment (UE) identifier (ID) and a manipulated or unmanipulated RAN UE ID. The AMF proxy may perform ID manipulation the UE IDs in the first message based on a first mapping between the manipulated and unmanipulated AMF UE ID and a second mapping between the manipulated and unmanipulated RAN UE ID. The AMF proxy may transmit a second message to the first AMF, the second AMF, or the RAN based on the AMF UE ID or the RAN UE ID.

A system for causing a display of a video on an original equipment manufacturer (OEM) display of a land vehicle; it has a camera for generating the video, the camera for fastening to the vehicle; and a router for communicating with the camera, comprising a wireless input / output interface; and a controller configured to receive via the input / output interface an Internet signal through tethering using a short-range wireless network generated by the portable computer; generate an Internet signal from the local wireless network generated by a portable computer to enable WiFi by the vehicle; transmit a command to the camera to start producing a video and to transmit the video to the router; receive the video from the camera; and transmit wirelessly the received video to an IP address of a web server hosted locally by the router; and a method of use thereof.

The application relates to the technical field of charging facility operation and maintenance, and discloses an electric vehicle looped network sharing intelligent operation and maintenance method, which comprises the following steps: a cloud server acquires monitoring data and extracts a multi-dimensional fault feature vector representing the space-time operation state of a looped network and a charging module; a detection model fusing a graph neural network and a bidirectional long short-term memory network is used to deeply fuse space and time features to output a fault probability; a fault type is determined based on a probability decision logic and a multi-modal cross-validation mechanism, and a similarity matching algorithm is used to lock a specific fault source; and a hierarchical self-healing control instruction is sent to a power distribution control module and a rectification module based on a fault level, and a derating operation, isolation bypass or full stop protection strategy is respectively executed. Through the multi-dimensional feature fusion and hierarchical response mechanism, the application effectively solves the problem of difficult DC looped network fault positioning, and guarantees system service continuity.

The application discloses an unmanned aerial vehicle cluster control method and system based on artificial intelligence, relates to the technical field of unmanned aerial vehicle cluster control, and comprises the following steps: acquiring global cooperative situation data through a sensor, and preprocessing the global cooperative situation data to obtain preprocessed global cooperative situation data; calculating path cost indexes of each unmanned aerial vehicle through a fuzzy C-means clustering algorithm according to the preprocessed global cooperative situation data, generating a preliminary flight path, and dynamically adjusting the preliminary flight path according to real-time environmental feedback through a reinforcement learning algorithm; and sharing the adjusted preliminary flight path and global environmental information of the unmanned aerial vehicle cluster through a 5G network, analyzing the speed, heading angle, height, acceleration gradient and height change rate of each unmanned aerial vehicle, and generating cooperative control parameters; the application realizes efficient cooperative control and reliable execution of the unmanned aerial vehicle cluster in a dynamic environment, and improves overall cooperativeness and task completion capability.

Aspects of the disclosure are directed to signaling, to a location server that receives an indication of radio access network (RAN) sharing status information associated with a communications network serving a user equipment (UE). In an aspect, the location server may receive the indication from the UE itself or a RAN node associated with the communications network. In an aspect, the location server may provide assistance data to the UE that is associated with a position estimation session of the UE and is based on the RAN sharing status information. Such aspects may provide various technical advantages, such as improved position estimation latency, accuracy, etc., based on the location server factoring the RAN sharing status information into the assistance data provided to the UE.

Disclosed are a network connection method under network sharing, an electronic device and a non-transitory storage medium. The network connection method under network sharing is applied to a Distributed Unit (DU) and includes: receiving a RRC connection setup request sent by a UE; acquiring preset configuration information in response to the RRC connection setup request; encapsulating the configuration information in an RRC connection setup message, and sending the RRC connection setup message to the UE; receiving an RRC connection setup complete message sent by the UE according to the RRC connection setup message, where the RRC connection setup complete message carries a PLMN identity; and determining a target CU according to the PLMN identity, and sending an initial UL RRC message to the target CU, so that the target CU establishes a context of the UE according to the initial UL RRC message.

Embodiments of the present application provide a network sharing method, an electronic device, and a chip system. The method is applied to a first electronic device. When the first electronic device and a second electronic device meet a preset condition, the first electronic device can communicate with the second electronic device by establishing a first network path with the second electronic device. The first electronic device sends a network sharing request to the second electronic device by means of the first network path, so that the second electronic device enables network sharing. The second electronic device configures a proxy gateway in response to the network sharing request. The first electronic device configures a default gateway, domain name mapping, and a virtual network path in response to a first instruction indicating that the proxy gateway has been successfully configured. A network access request of the first electronic device can be forwarded to the virtual network path to implement network sharing. The virtual network path is configured on the basis of the network type of the second electronic device so as to share different types of networks. The present application can also achieve switching of other hotspot networks or wireless networks.

Mitigation of interference between terrestrial networks (TN) and non-terrestrial networks (NTN) in integrated communication systems may be achieved by reducing the interference at both networks such that co-channel inter-system interference may be minimized and spectral efficiency may be improved. Additionally, by improving spectrum sharing between TN and NTN, higher throughput may be achieved and user coverage may be expanded. By integrating a directional interference adjustment factor (DIAF) into a power control mechanism, a system can make more informed and precise adjustments to its transmit power. By considering the DIAF, the system may dynamically adjust power to, thereby, minimize interference with other networks or users. Minimization of interference is especially convenient in environments where multiple networks share the same spectrum. Adjusting power based on the DIAF helps maintain a better signal to interference and noise ratio, leading to more reliable communication and better data rates.

The invention discloses a network sharing method and related equipment, and belongs to the technical field of terminals. Comprising the steps that when a state machine of first electronic equipment is in a client idle state, in response to an internet access demand event of the first electronic equipment, the state machine triggers to send a first query request to second electronic equipment, and when the state machine is in the client idle state, the first electronic equipment is in a non-networking state; after a first query response of the second electronic equipment is received, the state machine triggers to establish a first P2P link with the second electronic equipment, the first P2P link is used for the first electronic equipment to share a first network of the second electronic equipment, and the first query response indicates that the second electronic equipment has the network sharing capability at present; and the state machine is transferred from the client idle state to the client connection state. According to the method and the device, the P2P link is triggered to be established between the first electronic equipment and the second electronic equipment through the state machine to realize network sharing, password information sharing among the equipment is not needed, and sharing of any type of network is supported.

The invention discloses a cognitive radio network spectrum efficiency optimization system and method based on a clamped antenna, belongs to the technical field of wireless communication, and solves the problems that in a downlink cognitive radio network, a primary network and a secondary network share the same frequency band, so that serious same-frequency interference exists between a primary user and a secondary user, and the service life of the primary user is influenced. The problem that a traditional fixed antenna array cannot simultaneously realize the maximized coherent gain of an expected user and the interference suppression of an interference user is solved. The method comprises the following steps: constructing a cognitive radio network model; constructing an optimization problem with maximization of the sum of the spectrum efficiencies of the primary user and the secondary user as a target; optimizing the antenna clamping position of the main network; the antenna clamping position of the secondary network is optimized, specifically, coarse-scale position optimization is executed to determine the initial position, and then fine-scale position optimization is executed to adjust the phase; and configuring the cognitive radio network based on the optimized antenna clamping position to improve the total spectrum efficiency. The method is suitable for the spectrum efficiency optimization scene of the cognitive radio system.

The invention discloses a station platform wireless signal coverage optimization method and system based on an intelligent algorithm, particularly relates to the technical field of mobile communication network coverage optimization, and is used for solving the problems of strategy mutual exclusion and overall performance reduction caused by independent optimization of different systems when a multi-system network shares antenna resources in the prior art. A multi-band antenna unit is deployed, wireless signals and environment data are collected in real time, independent optimization directions of all networks are simulated to predict resource allocation conflicts, strategy exclusiveness is evaluated, a collaboration index is generated, a cooperative game mechanism or a master-slave game mechanism is dynamically selected based on the index to generate a global optimization decision, and the overall optimization decision is obtained. And finally, executing the decision and collecting feedback data to form closed-loop optimization so as to realize intelligent collaboration and dynamic optimization of multi-system network coverage.

An aspect of this disclosure includes method of a user equipment (UE). The method includes sending a registration request message in a case where the UE is registered over 3GPP access through a Hosting operator network using an Indirect network sharing in the Hosting operator network and a Participating operator network and the UE moves out an area of the Indirect network sharing. The registration request message is sent to an Access and Mobility Management Function (AMF) in the Hosting operator network. The method includes receiving a registration reject message from the AMF. The registration reject message includes at least one of information indicating that an area where the UE is located is not a subject for the Indirect network sharing and information indicating that the UE is requested to perform Public Land Mobile Network (PLMN) selection. The method includes performing the PLMN selection. The method includes performing a registration procedure in the Participating operator network.

Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a message that includes a multi-operator core network (MOCN) frequency indicator that indicates whether an operating frequency is configured with at least one shared cell that is associated with multiple public land mobile network (PLMN) identities. The UE may perform a cell selection or reselection procedure to select a cell associated with the operating frequency based on the cell satisfying a threshold such as a quality threshold. The UE may then select, as part of the cell reselection procedure, a shared cell associated with the operating frequency based on the cell being unavailable for selection based on a PLMN identity associated with the cell, and the MOCN frequency indicator indicating that the operating frequency is configured with the at least one shared cell.

The embodiment of the invention provides an equipment configuration method and related equipment, and belongs to the technical field of intelligent equipment. The method comprises the following steps: starting a network sharing function of a distributed execution unit and protected equipment; connecting to the IP address of the distributed execution unit through a network card of the protected equipment application distributed execution unit; the method comprises the following steps: acquiring a shared configuration file directory of a distributed execution unit through protected equipment, and displaying a shared configuration file on a configuration page of the protected equipment; in response to the write-in operation, displaying the current configuration content on a configuration page of the protected equipment; and in response to the saving operation, saving the current configuration content to the shared configuration file, and applying the shared configuration file through the distributed execution unit. According to the embodiment of the invention, automatic equipment configuration of the distributed execution unit can be realized, server management is not needed, personal scene use is facilitated, manual intervention is reduced, the error rate is reduced, and the expansibility, flexibility and maintainability of the system are improved.

The disclosure relates to a communication technique for convergence of internet of things (IoT) technology and a 5th generation (5G) or a pre-5G communication system for supporting a higher data transmission rate beyond a 4th generation (4G) communication system, such as the long term evolution (LTE) and a system therefor. The disclosure is applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail businesses, security- and safety-related services, and the like) based on 5G communication technology and IoT-related technology. A network sharing method and an apparatus for supporting multiple operators in a wireless communication system are provided.

A variety of transmission patterns are provided for the transmission of synchronization signals in an OFDM cellular communication system utilizing beam sweeping techniques. In the patterns, at least one OFDM symbol gap is provided between bursts of each synchronization signal to allow for switching between beams.

This disclosure relates to a training method for a multi-label recognition model for speech recognition and a smart home device. The multi-label recognition model includes a shared feature extraction network and multiple branch recognition networks. The shared feature extraction network outputs shared features based on audio data, and the multiple branch recognition networks output multiple recognition labels based on the shared features. The training method includes: acquiring training data, which includes audio data and the ground truth value of at least one of multiple recognition labels associated with the audio data; using the multi-label recognition model to output a predicted value for each of the multiple recognition labels based on the audio data; calculating a branch loss function value between the ground truth value and the predicted value for each of the at least one recognition label; calculating a total loss function value based on the branch loss function value; and updating the parameters of the multi-label recognition model based on the total loss function value.

This disclosure relates to techniques for providing multicast and broadcast services in a wireless communication system with radio access network sharing. A cellular base station that is associated with multiple public land mobile networks may receive multicast and broadcast services session setup information for a multicast and broadcast services session. The cellular base station may determine that the session is associated with multiple public land mobile networks. The cellular base station may configure the multicast and broadcast services session that is associated with the multiple public land mobile networks.

The invention discloses a quantum trusted relay multicast routing method and system. The quantum trusted relay multicast routing method is used for a cryptographic service management center, and comprises the following steps: in response to a group key distribution request initiated by a source node, obtaining state information of a quantum key distribution network; constructing a multicast routing distribution path according to the state information; and sending a routing instruction to the source node and the trusted relay node based on the multicast routing distribution path. Therefore, multiplexing of a network sharing link is realized by constructing a multicast routing distribution path, and compared with repeated transmission of the same secret key in a point-to-point distribution mode, original multiple point-to-point transmission is integrated into one multicast transmission, so that the total time of secret key distribution is shortened to a certain extent, the occupation of network bandwidth is reduced, and the transmission efficiency is improved. Therefore, the distribution efficiency of the quantum key and the utilization rate of the network bandwidth are improved to a certain extent.

Proposed are a method and an apparatus thereof for providing an educational history information platform service through neural consensus proof using a blockchain network based on random consensus proof, the method including registering resume ledger data corresponding to a first user on a ledger information database organized on the basis of user information, verifying at least one of educational history information, career information, and portfolio information, obtained in response to the resume ledger data, combining verification information generated according to the verification processing and the educational history information, career information, and portfolio information to organize history block data, propagate the history block data to a neural consensus proof-based blockchain network, and establish a connection to a new block shared through the blockchain network, and registering the history block data propagated to the blockchain network in the ledger information database by mapping the history block data to the resume ledger data.

Wireless communication systems, including systems, apparatuses, and methods for measurement capability and configuration on shared spectrum terrestrial networks (TNs) and non-terrestrial networks (NTNs) are disclosed. A user equipment (UE) includes a transceiver and a processor configured to cause the UE to receive, via the transceiver, control signaling indicating a neighbor cell measurement configuration for a radio frequency (RF) spectrum band utilized by both a TN device and an NTN device to serve UEs. The processor is further configured to receive, via the transceiver and according to the indicated neighbor cell measurement configuration, reference signals of the RF spectrum band from the TN device and from the NTN device. The processor is further configured to perform a mobility operation based on the reference signals from the TN device, the reference signals received from the NTN device, or both.

A method includes receiving, by a first core network entity of a first core network, a registration request from a user equipment (UE), wherein the first core network is a core network of a first operator; assigning, by the first core network entity, a long-term UE context to the UE, the long-term UE context configured to be maintained by a second core network and configured to allow the UE to switch from communicating with the first core network to communicating with the second core network without re-registering with the second core network, where the second core network is a core network of a second operator, the second operator is different from the first operator; and transmitting a registration response to the UE in response to the registration request, the registration response including the long-term UE context assigned to the UE.

The invention discloses a shallow lake turbidity remote sensing inversion method and system based on wind drive physical constraint, and the method comprises the steps: constructing a time sequence pairing sample through combining a remote sensing image and actually measured data, and extracting wind drive characteristics such as wind speed, wind stress and strong wind duration; establishing direction consistency priori by using monotone calibration to generate an expected direction signal, and constructing a wind-driven amplitude response surface interpolation to obtain an expected change amplitude; in model training, a double-moment regression network sharing weights is adopted, and an actual measurement supervision error and wind-driven physical constraints are jointly optimized; and finally, carrying out pixel-level reasoning and verification on the multi-temporal remote sensing image to realize continuous estimation of spatial distribution and dynamic change of turbidity. According to the method, a double-moment input and shared weight network structure is introduced, the physical mechanism and deep learning advantages are fused, the time sequence continuity, the physical interpretability and the cross-space-time generalization ability are remarkably improved while high inversion precision is kept, and an efficient and reliable technical approach is provided for water environment remote sensing monitoring.

A node associated with an organization may receive a storage identifier for new credit data associated with an individual. A distributed ledger and distributed data sources may be used to share the new credit data with a network of nodes. The node may update a smart contract with the storage identifier for the new credit data. The node may receive, from a particular device associated with the organization, a request for the new credit data. The node may obtain the storage identifier for the new credit data from the smart contract. The node may obtain the new credit data by using the storage identifier to search the distributed data sources. The node may provide the new credit data to the particular device. The node may perform actions to obtain additional new credit data from the distributed data sources or provide the additional new credit data to the distributed data sources.

According to the network sharing management equipment and the display system provided by the embodiment of the invention, the system control module acquires the condition of each target external multimedia equipment accessed to the network sharing management equipment in real time, and the distribution demand with high priority is preferentially met, so that the network bandwidth provided by the network connection equipment can be effectively utilized, and the user experience is improved. According to the operation state of each multimedia device connected with the system control module, the network bandwidth is dynamically allocated, so that the network bandwidth allocation of the network sharing management device is more flexible, and the utilization of the network bandwidth provided by the network connection device is more sufficient.

The invention provides an access method, a terminal, equipment and a device, and the method is applied to the terminal and comprises the steps: obtaining target information; the target information comprises related information about whether each geographic area supports network sharing or not; and determining the wireless communication network to be accessed according to the target information. According to the access method, the terminal, the equipment and the device provided by the embodiment of the invention, the terminal determines whether the terminal is currently located in the area supporting the network sharing or not after acquiring the relevant information about whether each area supports the network sharing or not; different networks are selected to access when the terminal is located in the area supporting network sharing and the area not supporting network sharing, so that the terminal can select to access a proper network when being located in different areas, and the problem that the terminal cannot select different networks to access in the shared area and the non-shared area in the prior art is effectively solved. And the communication quality of the terminal is effectively improved.

Methods and apparatus are described for providing uninterrupted connectivity between a network device and an interconnected network. When the network device detects that a WAN connection to the interconnected network is deteriorating, it initiates a series of operations involving a mobile device. The mobile device, equipped with a mobile application, is configured and allowed to establish a network sharing connection by the network device, and connect to the interconnected network through a cellular connection provided by the mobile device. The network sharing connection enables packet relaying for the network device and local devices connected thereto, this innovation enhances network resiliency, and provides continuous connectivity for the network device using a mobile device in various network environments.

The invention provides an ecological protection red line management system, and relates to the technical field of ecological management. The ecological protection red line management system comprises a system data arrangement and basic analysis module, a data acquisition processing and library building module, a data publishing module, a geographic information system development and construction module and an ecological protection red line protection system. And the system data arrangement and basic analysis module is used for analyzing and arranging spatial distribution geographic features and basic data information of the ecological protection red lines in the management area. By designing the comprehensive management system, the management requirement of the environmental protection department for the ecological protection red line, the maintenance requirement of the management and protection personnel for the ecological protection red line management system and the query and consultation requirements of related personnel for the ecological protection red line are met, and network sharing and data maintenance of ecological protection red line data are realized; and a basic platform is provided for servitization and business of ecological protection, environment management, business query, information release and the like of the ecological protection red line.