68 results about "Network Access Device" patented technology

The invention discloses a network interface card with autonomous access authentication, and provides an integrated hardware authentication mechanism. The EAP-TLS client protocol stack is integrated on the bottom layer of the network card, so that the defect that an authentication module depends on a host system, manual intervention and the like in the existing scheme is overcome, TLS handshake and certificate verification are independently completed on the network card side, and authentication interaction is automatically initiated. The network interface card serves as a unique identity certificate of an access network, a client certificate and a corresponding private key are embedded in the network interface card and are stored in a protected nonvolatile area, and data confidentiality is effectively enhanced. The network card is used as an identity certificate and network access equipment at the same time, and the integrated design reduces the dependence on the service capability of management personnel. A traditional physical network card and an automatic authentication protocol are fused, and the method is suitable for application environments with high requirements for access control and authentication safety, such as an enterprise intranet and a government affair private network.

In cellular or other wireless networks, relay terminal devices are introduced to support indirect network connectivity to remote terminal devices located in out-of-coverage areas, thereby improving network coverage. Such relay terminal devices buffer upstream and downstream data with other indirectly connected terminal devices, but these devices have limited memory allocation for buffering. This limitation significantly impacts the optimal resource scheduling performed by network access devices. [Solution] To enable optimal resource scheduling by access devices, relay terminal devices are instructed to report information about their available or maximum buffer capacity to each of their network access devices.

The invention discloses a network terminal security management method, device and equipment, a medium and a product. The method comprises the following steps: monitoring flow data through network access equipment, and actively sending a detection message to obtain fingerprint characteristics of a terminal; matching the fingerprint features with a preset fingerprint feature library, and determining a terminal type according to a matching result; for unknown terminals which cannot be matched, determining communication source identifiers of the unknown terminals according to the flow data of the unknown terminals; aggregating the flow data based on the communication source identifier, and classifying and identifying the type of each unknown terminal; determining a multi-dimensional security attribute of the terminal through a unified agent program on the terminal; determining an access control strategy based on the multi-dimensional security attribute, and issuing the access control strategy to a network access device; private connection and counterfeit terminals are detected in real time through the network access device. According to the embodiment of the invention, the identification accuracy and security defense capability of the networking terminal can be improved.

The present application provides a communication method, a communication apparatus, and a communication system. The method comprises: a first access network device on a satellite determining that the first network access device will move out of an RNA of a terminal device within a first duration or has already moved out of the RNA of the terminal device, the terminal device being in an RRC inactive state or an RRC idle suspended state; and sending a first message to a ground device, the first message comprising a context of the terminal device. According to the solution, when the first access network device is about to move out of the RNA of the terminal device, the context of the terminal device is actively sent to the ground device for storage, so that when another access network device needs to use the context of the terminal device, if the context of the terminal device cannot be acquired from the first access network device, the context of the terminal device can be requested to be acquired from the ground device. As a result, the success rate of acquiring the context of the terminal device is increased, and the provision of a better communication service for the terminal device is facilitated.

The present disclosure provides a wireless connection method applicable to a multi-device system. The multi-device system includes a first electronic device and a second electronic device. The wireless connection method includes: by the first electronic device, determining if a network access device is available for a single-band communication or a multi-band communication; by the first electronic device, establishing a first wireless connection in a first frequency band with the network access device; and when the network access device is available for the multi-band communication, by the second electronic device, establishing a second wireless connection in a second frequency band with the network access device, wherein the first frequency band is larger than the second frequency band in a transmission bandwidth.

The present disclosure provides a bandwidth adjustment method. The present disclosure also provides a network access device and a computer program product. The bandwidth adjustment method can be applied to a network access device, and the method comprises: obtaining feature data of various features; determining feature importance of the various features; receiving an adjustment requirement and confirming a target feature corresponding to the adjustment requirement; updating the feature importance of the target feature by the adjustment requirement; and adjusting a preset bandwidth parameter based on the updated feature importance.

Systems and methods for managing wireless communication base station radio frequency (RF) band usage by network access devices are provided. One or more of the embodiments address the problem network service degradations caused by unauthorized relocation of fixed wireless access (FWA) devices. More specifically, one or more of the embodiments described herein provide for a guest network access device (GNAD) manager that may monitor usage of a base station coverage RF band layer and use network usage data to detect when a relocated FWA device may be causing a service quality degradation to other UE attached to that base station coverage RF band layer. When the GNAD manager determines that a relocated FWA device is potentially causing a service quality degradation, the GNAD manager may trigger a reconfiguration of the relocated FWA device that disables the ability of the relocated FWA device to attach to the coverage RF band layer.

Systems for evaluating a plurality of medical devices over an at least one network are provided. The systems may include an event detection controller, a plurality of network access devices, and a plurality of technician mobile computing devices. Each network access device may be operatively coupled to a respective one of the plurality of medical devices. Each network access device may receive log data from the respective medical device and process the log data to provide a collection of device data to the event detection controller over the at least one network. The event detection controller may evaluate the collection of device data to identify a plurality of events and generate one or more work orders based on the plurality of events. An exemplary event may be an air bubble event for a CT scanner.

Loss of connectivity between an AV with the back-office system may cause the vehicle to enter a degraded state, which may result in manual retrieval of the vehicle. The AV can maintain two redundant network data connections with two network operators using two dual-SIM, dual-standby network access devices. An algorithm can be implemented to select which two network operators to connect with using four different eSIMs. The algorithm can utilize locally measured network operator quality measurement data to make swapping decisions. The algorithm can utilize network operator connectivity quality information aggregated from network operator quality measurement data collected by many AVs.

The invention provides a network segment planning method based on an industrial internet platform and related equipment, and the method comprises the steps: carrying out the network planning of the industrial internet platform according to a network scale, and obtaining an address space of the industrial internet platform; performing subnet planning on the address space, and determining a plurality of subnets and an independent network segment corresponding to any subnet; determining a network address of any network access device based on the address space, the subnets, the corresponding independent network segments and the number of the network access devices; configuring a corresponding routing strategy for any subnet, and binding the routing strategy and any independent network segment; configuring a firewall of the industrial internet platform, and determining an access control strategy of the network access equipment; and outputting pre-stored network segment early warning information according to the network state of the Internet platform. According to the invention, the efficiency of carrying out network segment planning on the industrial internet platform can be improved.

The present disclosure provides a network access method, comprising: obtaining a terminal identity; and checking and controlling messages sent by the terminal based on the terminal identity. The present disclosure also provides a network access device, an electronic device, and a computer-readable medium.

Systems and methods are provided for customized grouping of end user devices using a new group identifier tag (GIT) in addition to role-based access (e.g., administrator or guest) and device identifier access (e.g., IP or MAC address). Two components may be implemented at a network access device, including a data plane component and a control plane component. For example, the control plane component may authenticate an end user device, store the MAC and IP addresses for authenticated end user devices, and define access roles for the end user device in the datapath. The data plane component may perform packet processing (e.g., forwarding and policy enforcement) pursuant to previously-defined rules. Whenever a packet arrives at the Network Access Device, the packet is forwarded according to the rules specified by the “role” and GIT present in the entry, allowing for improved processing and scalability of network traffic processing.

The embodiment of the application provides a software license processing method, system, edge cloud server and storage medium, the method is applied to the edge cloud server, and the method comprises the following steps: the edge cloud server receives a software installation request sent by a vehicle-mounted terminal through a network access device; the software installation request comprises a software identifier to be installed; the network access device is in communication connection with the edge cloud server; if the edge cloud server locally exists an installation package of target software corresponding to the software identifier and license authorization information corresponding to the software identifier, a license corresponding to the target software is generated; and the installation package of the target software and the license are sent to the vehicle-mounted terminal through the network access device. Through the scheme, when the vehicle-mounted terminal installs software, the license corresponding to the software to be installed can be quickly and efficiently provided for the vehicle-mounted terminal.

1. Name of the designed product: Portable WIFI. 2. Use of the designed product: Portable network access device. 3. Design points of the designed product: In shape. 4. Picture or photo best indicating the design points: Fig. 1.

The embodiment of the present application provides a kind of identification method, positioning method, device and equipment of network access equipment.Method includes: obtaining the positioning log and collection log of terminal equipment, network positioning data are included in positioning log;Satellite positioning data are included in collection log;Based on positioning log, obtain the subway line data of terminal equipment and the subway station corresponding to subway line data;According to subway line data, positioning log and collection log, determine the network access equipment deployed in subway station.The technical scheme provided in this embodiment, by obtaining positioning log and collection log, based on positioning log, obtain the subway line data of terminal equipment and the subway station corresponding to subway line data;According to subway line data, positioning log and collection log, determine the network access equipment deployed in the subway station, effectively realize the effective identification of network access equipment, so as to facilitate positioning operation based on network access equipment.

The invention relates to an NH fuse disconnector, comprising a network access device (3), a housing (2), at least two switch covers (4, 5, 6), and at least one bearing device (7, 8, 9) by means of which the switch covers (4, 5, 6) are mounted on the housing (2) such that they can be moved relative to the housing (2), the switch cover (4, 5, 6) can be arranged in a fuse operating position in order to connect the fuse arranged on the switch cover (4, 5, 6) to the electrical network, and can be arranged in a fuse breaking position in order to disconnect the fuse from the electrical network. According to the invention, the switch covers (4, 5, 6) are rigidly connected to one another. Suitably, at least two switch covers (4, 5, 6), preferably a plurality of switch covers (4, 5, 6), are connected to one another, so that only one of the switch covers needs to be directly actuated, and the switch covers can be moved together into the fuse operating position and / or the fuse breaking position.

This application provides a data forwarding method, storage medium, and program product, relating to the field of communication network technology, and applied to network access devices to improve the stability of data transmission. The method includes: upon receiving a service message from a target user, encapsulating the service message through a first virtual interface to obtain a tunnel message; wherein the header of the tunnel message includes source address information and destination address information; the source address information is determined based on the address information of the tunnel endpoint of the network access device, and the destination address information is determined based on the address information of the tunnel endpoint of the target user plane device, where the target user plane device is the user plane device corresponding to the target user; a second virtual interface is set in the target user plane device as the tunnel endpoint. The tunnel message is transmitted through a target transmission tunnel; wherein the target transmission tunnel is a transmission tunnel between the tunnel endpoint in the network access device and the tunnel endpoint of the target user plane device.

The utility model discloses an anti-slip network access device, which comprises an outer shell, a switch mounted on one side of the outer shell, a lower adsorption anti-slip assembly mounted at the bottom of the outer shell, a power interface arranged on one side of the outer shell, and an external antenna detachably mounted on the outer shell through a rotary connector. A plurality of network jacks are arranged on one side of the power supply interface on the outer shell, and an adjustable anti-loosening assembly is arranged below the network jacks on the outer shell. The utility model has the beneficial effects that the structure is simple, equipment can be stably adsorbed on a smooth desktop, the problem that internal electronic components are damaged due to touch and falling off is avoided, and the service life of the equipment is prolonged. And meanwhile, the problem of network disconnection caused by feeding separation of the connected network cable can be avoided.

A method performed by a non-terrestrial communication network (NW) to relay a signal between a first user device (UE1) and a second user device (UE2), wherein the relay user device (UER) is mounted on a network access device (SAT) of the non-terrestrial communication network (NW), and the method is To obtain relay support information regarding the establishment of a sidelink communication mode between the relay user equipment (UER) and the first (UE1) and / or second user equipment (UE2), The relay support information is transmitted to the first user device (UE1) and the second user device (UE2). Based on the relay support information, establish first and second sidelink communication links between the relay user equipment (UER) and the first (UE1) and second user equipment (UE2), respectively. To relay signals between the first user equipment (UE1) and the second user equipment (UE2) via the first and second sidelink communication links using an established sidelink communication mode. Methods that include...

A method for a terminal to transmit and receive data on multi-link, and a terminal are disclosed. The method includes: a message sent from a network access device is received, wherein the message contains parameters EHT Capability and EHT Operation, the parameter EHT Capability indicates a multi-link transmitting and receiving capability of the network access device, and the parameter EHT Operation indicates a multi-link operating mode of the network access device; and data transmitting and receiving is performed according to the parameter EHT Capability and the subfields of the parameter EHT Capability as well as the parameter EHT Operation and the subfields of the parameter EHT Operation.

This invention relates to the field of network technology, specifically to a routing architecture and method for an open interconnected network for computing power services. The architecture includes: a network access device; a network output device; a network control center; and a network management device, used to generate a first orchestration result between the first network output device and a target service provider node based on parsing results, computing resource status, and network resource status. The network management device is also used to distribute the first orchestration result to the network access device and send service request packets to the wide area network routing node, so that the service request packets are sent to the first network output device according to the specified path and strategy in the first orchestration result. The first network output device is used to send the service request packets to the target service provider node. By implementing the technical solution of this invention, more refined, flexible, and reliable end-to-end routing control is provided, achieving full-process protection of transmission and computing and optimal utilization of network and computing resources.

The embodiment of the invention relates to a method, equipment and device for message enhancement in a random access process and a computer readable storage medium. In one method, a terminal device receives first information from a network access device, the first information regarding enhanced transmission of a message associated with a random access procedure. The terminal device receives an enhanced transmission of the message from the network access device during the random access procedure based on the first information. In this manner, the terminal device may know enhanced transmission of messages transmitted by the network device based on the first information. Therefore, the random access procedure can be improved.

Embodiments of the present application disclose a network configuration method, device and equipment, and a storage medium, wherein the method comprises: receiving, by a network control device, a first network configuration data packet sent by a cloud server; parsing the first network configuration data packet to obtain target network configuration parameters of N network access devices; encapsulating the target network configuration parameters according to second data encapsulation templates corresponding to the N network access devices respectively to obtain second network configuration data packets corresponding to the N network access devices respectively; the second data encapsulation templates corresponding to at least two network access devices of the N network access devices are different; and sending the N second network configuration data packets to the corresponding network access devices respectively. The present application can improve the management efficiency of network access devices and reduce the maintenance cost of network access devices.

A network access device includes: a first signal transceiver port, configured to transmit and receive a first radio frequency signal in a multiple-input-multiple-output manner; a second signal transceiver port, configured to transmit and receive a second radio frequency signal in a single-input-single-output manner; a signal processing unit, configured to filter and to combine and / or split the first radio frequency signal and the second radio frequency signal, the signal processing unit being respectively connected to the first signal transceiver port and the second signal transceiver port; a synchronization unit, configured to demodulate, analyze and modulate the first radio frequency signal and a TDD (Time Division Duplex) switch signal in the second radio frequency signal, the synchronization unit being respectively connected to the first signal transceiver port, the second signal transceiver port, and the signal processing unit.

Systems and methods may include having an integrated unified filing engine. A system may include at least one processor configured to maintain at least one table containing a plurality of items and a plurality of asset designations, and to maintain at least one electronic whiteboard containing at least a subset of the plurality of asset designations. The processor may be further configured to maintain a data structure containing a plurality of links, wherein each link associates at least one of the subsets of asset designations with at least one location on the at least one electronic whiteboard, receive via a network access device, an activation of a particular link associated with a particular asset, alter a display of at least one electronic whiteboard containing an asset designation, and retrieving a presenting a corresponding asset in response to a received selection of a particular asset designation.

The invention provides a data sending method, a network access system, a device, a medium and a program product, the network access system comprises a plurality of physical servers and a plurality of network access devices, and the physical servers are distributed with unique global network address segments. Global network addresses of a network interface controller and a container instance deployed on the global network address field belong to the global network address field; the network interface controller is connected with a plurality of network access devices; the network access equipment is configured with a plurality of routing table entries which represent a mapping relation among a global network address segment, a next-hop link local address and an interface number of the network access equipment, and the link local address of the network access equipment and the link local address of the network interface controller belong to the same network address segment; the physical server is configured with a routing table entry which indicates that the next hop address of the physical server is the link local address of the network access equipment connected with the physical server. According to the invention, data L3 forwarding is realized, and insufficient table item capacity of network access equipment is avoided.

Methods, systems, and devices for a portable speaker security system. The portable speaker security system may include a portable speaker and a speaker dock. The speaker dock may hold the portable speaker and electrically connect to the portable speaker. The portable speaker security system may further include a head unit electrically connected to the speaker dock. The head unit may indicate a disconnect when the portable speaker is electrically disconnected from the speaker dock. The portable speaker security system may further include a network access device. The network access device may wirelessly communicate with a mobile device. The portable speaker security system may further include an electronic control unit (ECU) electrically connected to the speaker dock, the head unit, and the network access device. The ECU may transmit a message to the mobile device indicating the portable speaker has been disconnected from the speaker dock when the disconnect is indicated.

The invention relates to an antenna switch testing method and device, electronic equipment and a storage medium, and the method comprises the steps: enabling a power measurement unit to be connected to a pin of an antenna switch under the condition that the antenna switch in network access equipment is determined to enter a static working mode, the static working mode is used for providing a non-interference test environment for measuring the static power supply current of the antenna switch; continuously sampling the pin current of the antenna switch under the fixed voltage through the power measurement unit, and determining a current average value; and if the current average value exceeds a set current range, determining that the antenna switch is unqualified. According to the invention, the reject ratio of production calibration of the network access equipment is reduced.

A building system (1) comprises an elevator system (10), an interface device (4), and a door intercom system (2) which has a first and a second speech device (2a, 2b), said interface device (4) being connected to the door intercom system (2) and to a network access device (24). The interface device (4) is designed to receive a ringing signal, which is generated by the first speech device (2a), for the second speech device (2b), to generate a notification signal, and to cause the notification signal to be transmitted to a mobile communication device (6) of a person (P2) via the network access device (24) and the communication network (26). The communication device (22) of the elevator system (10) is designed to receive an elevator call from the mobile communication device (6), the elevator call being a response by the person (P2) to the notification signal, and the elevator controller (14) is designed to move the elevator car (20) according to the elevator call.

A network access method, a system and a terminal device are provided by present application. The method includes broadcasting first network message of the network access device, the first network message is used for a terminal device to access a first network of the network access device; receiving authentication information sent by the terminal device through the first network; determining whether the terminal device has passed network access authentication based on the authentication information; and in response that the terminal device passes the network access authentication, sending a second network message to the terminal device through the first network, the second network message is used for the terminal device to access a second network. The method may reduce hardware requirements for terminal devices requiring network configuration and facilitates the reconfiguration of terminal devices.