192 results about "Wifi network" patented technology

The invention provides a low-power-consumption communication method and system based on a 5GRedCap portable WiFi network, and relates to the technical field of low-power-consumption communication, and the method comprises the steps: carrying out the adaptive control of a DRX period predicted according to WiFi access flow, setting the wake-up control of a RedCap communication terminal module, setting the adaptive switching of a bandwidth part, and setting the switching operation of a cellular communication system. By introducing a DRX cycle adaptive control mechanism based on WiFi access flow prediction and an intelligent wake-up strategy of uplink and downlink linkage into a 5G RedCap communication terminal module, the DRX sleep and wake-up cycle can be dynamically adjusted according to the actual service load state, the power consumption during the idle period of the terminal is effectively reduced, the energy waste caused by frequent wake-up is avoided, and the user experience is improved. And precise energy-saving management of the honeycomb side is realized.

A protected health information (PHI) service is provided which de-identifies medical study data (e.g., digital imaging and communications in medicine (DICOM) study data) and allows medical providers to control PHI data, and uploads the de-identified data to a remote service system. The PHI service, or an associated service, hosted within an organization performing scans, maintains a database of personally identifiable information, and enables the user to access PHI without having to establish a connection to a virtual private network or WiFi network of the medical service provider. The system also increases the speed, efficiency and flexibility of the technology of medical imaging and analysis over computer networks by correlating unique identifiers in the PHI Service in order to accept DICOM study data over time, and track and retrieve what PHI data has changed regardless of the chronological order in which it was received.

Disclosed are systems and methods that provide a decision-intelligence (DI)-based, computerized framework for automatically and dynamically determining a quantity and positioning of APs within a location, for which an optimized WiFi network can be realized. The disclosed framework can operate by determining a floor plan / layout of a location using tracked and analyzed channel metrics from the various WiFi devices in the location. Based upon the computational analysis of such metrics, the framework can identify the ideal spots for signal coverage, detect weak / dead spots for signal coverage, close the coverage hole gaps in the house, and the like. Thus, the network topology of a WiFi network, inclusive of the number of nodes in the topology, as well as the quantity of nodes, can be determined, configured and applied to a location, which can control how a location's network operates.

The invention discloses a high-performance communication method and system based on a 5G portable WiFi network, and relates to the technical field of monitoring analysis, and the method comprises the steps: carrying out the multi-dimensional signal parameter collection of a current communication environment, obtaining the real-time environment data corresponding to the current communication environment, and constructing a communication environment topology model based on the real-time environment data; performing performance bottleneck analysis on the communication environment topology model, extracting feature data according to the result of the performance bottleneck analysis, performing dynamic allocation on the 5G RedCap carry-on WiFi network according to the feature data and the real-time environment data to obtain a resource allocation optimization scheme, and performing transmission link establishment on the 5G RedCap carry-on WiFi network based on the resource allocation optimization scheme. The transmission link quality is monitored in real time, link performance indexes are obtained, and network transmission parameters are optimized according to the link performance indexes and the communication environment topology model; and an optimization result is sent to the terminal equipment so as to execute high-performance data transmission based on 5G RedCap portable WiFi. The application has the effect of improving the communication quality.

The present application provides a call service switching method and apparatus. The method comprises: determining a dual-SIM frequency band combination of a dual-SIM card device as a DSDS mode; determining that at least one of two SIM cards supports a VoWiFi service and a preference setting of the SIM card is mobile network priority or auto mode; and if the network signal strength of the current environment satisfies a WiFi switching threshold in a switching strategy (i.e., a second switching strategy) corresponding to WiFi priority, controlling the SIM card to switch to the VoWiFi service. In this way, the SIM card uses a WiFi network to carry a call service, without occupying radio frequency resources, and the other SIM card can normally use radio frequency resources. Hence, according to the solution, in a scenario in which the current environment is covered by the WiFi network, the SIM card supporting the VoWiFi service is directly controlled to switch to the VoWiFi service, without occupying radio frequency resources, and thus the other SIM card can normally use radio frequency resource, thereby solving the problem that when one SIM card is handling a call service in a DSDS mode, the other SIM card cannot use radio frequency resources.

The invention discloses a WiFi network connection method, electronic equipment, a WiFi network connection system and a readable storage medium, and belongs to the technical field of terminals. The method comprises the steps that when the distance between first electronic equipment and second electronic equipment is smaller than a first distance, near field communication is established between the first electronic equipment and the second electronic equipment, WiFi connection information sent by the second electronic equipment through the near field communication is received, a first prompt message is displayed, the first electronic equipment and the second electronic equipment log in the same equipment account, and the first electronic equipment and the second electronic equipment log in the same equipment account. The second electronic equipment is connected with the WiFi network, the first prompt message is not displayed under the condition that the distance between the first electronic equipment and the second electronic equipment is smaller than the second distance and larger than or equal to the first distance, and the first distance is smaller than the second distance. And after the connection operation is received, connecting the WiFi network based on the WiFi connection information. Thus, the WiFi connection information is shared through near field communication, and even if the first electronic equipment is not connected with the network, the first electronic equipment can be quickly connected with the WiFi network.

The invention provides a WIFI network access method and device, equipment and a storage medium. The method comprises the following steps: determining each WIFI access point which can be accessed by terminal equipment; determining a target WIFI access point according to the position information of the terminal equipment and the network quality coverage map corresponding to each WIFI access point, and accessing the target WIFI access point; the network quality coverage map is used for representing network quality information of a WIFI network corresponding to the WIFI access point at each position point in a coverage range; the target WIFI access point is the WIFI access point with the highest network quality information under the position information of the terminal equipment; the network quality coverage map is determined by the WIFI access point according to the network quality data uploaded by the plurality of historically accessed terminal devices and the position of the WIFI access point, and the network quality data uploaded by the terminal devices can cover information such as shielding and interference in the WIFI network coverage range. The determined network quality coverage map can reflect the actual condition of the network quality, so that the WIFI network with the optimal current network quality can be accurately accessed.

Disclosed are computerized systems and methods for a highly scalable, cloud-based AI / ML execution platform. The disclosed systems and methods provide a computerized framework that can generate and execute AI / ML models that provide agile, real-time predictions that can facilitate, cause and / or provide instructions for high-fidelity, real-time management of a multitude of cloud-based WiFi network locations, inclusive of the access points and / or user equipment operating therefrom / therein. The framework can cause a ML model to be trained that is then executed to generate a location-specific AI model that can then be executed to predict how a network can and / or should be configured based on current characteristics at the location, which can then be managed and put into place on at the location via the framework.

The invention discloses a vehicle-based video pushing method and system and a storage medium, and belongs to the technical field of data processing. When the vehicle accesses the WiFi network, the server obtains an interest tag of a driver of the vehicle; the server searches for a push video matched with the interest tag in a network video library, and pushes a video clip of a predetermined duration in the push video to the vehicle through a WiFi network; the vehicle obtains vehicle state information, environment information and driver state information, and generates a safety level according to the vehicle state information, the environment information and the driver state information; the vehicle obtains visual attention information and user interaction behavior information, and an attention weight is generated according to the visual attention information and the user interaction behavior information; and the vehicle determines a playing mode according to the safety level and the attention weight, and controls playing of the video clip according to the playing mode. According to the invention, the video is pushed in advance when the WiFi is accessed, the pushing flow is saved, and the driving safety and the watching experience can also be considered.

The invention discloses an intelligent detection method, device and equipment for a Portal authentication page and a medium, and relates to the technical field of Portal authentication, and the method comprises the steps: a relay device is connected to a target WiFi network, and then sequentially initiates an HTTP request to at least two reference detection URLs belonging to different service providers; analyzing an HTTP response state code of each request, and if the state code is a state code indicating redirection, judging that a Portal authentication page exists and extracting a jump address from a response head; if the status code is a successful status code but the response content is not matched with a preset successful identifier, analyzing the HTML content of the response, searching and extracting the URL indicated by the embedded jump instruction, and if the extraction is successful, judging that a Portal authentication page exists; and displaying the obtained Portal authentication page address to a user through a Web management interface of the relay equipment. According to the method, multi-source detection and multi-layer analysis are implemented on the relay equipment side, the detection compatibility and reliability are remarkably improved, and a unified network side interaction entrance is provided to ensure that a user can reliably complete authentication.

The invention discloses a terminal network distribution system and method, and belongs to the technical field of smart home. The system comprises a terminal and a control terminal. The terminal is used for continuously sending Bluetooth broadcast data after being powered on, and the Bluetooth broadcast data carries a first encrypted message; the control end is used for obtaining a second encrypted message after receiving the Bluetooth broadcast data, and the second encrypted message is generated in response to successful decryption of the first encrypted message; and the terminal is also used for establishing a Bluetooth connection with the control end after receiving the second encrypted message and successfully decrypting the second encrypted message, so as to access the WIFI network through the control end. According to the invention, the terminal continuously sends the Bluetooth broadcast data after being electrified, so that the terminal can automatically enter the network distribution state to continuously send the Bluetooth broadcast data without actively controlling the terminal by a user, and the user experience in the network distribution process of the terminal is improved.

The present invention discloses a multi-functional portable WIFI, comprising: a carrying frame and a connection frame; a portable WIFI component, disposed inside the carrying frame and used to provide a WIFI network for users; a backup power supply component, disposed inside the connection frame and used to provide a backup power supply for the portable WIFI component; a manual power generation component, disposed inside the connection frame and used to supply power to the backup power supply component manually. The present invention obtains and stores electric energy through manual power generation by the manual power generation component, obtains filtered clean water through the water purification component to solve the water source problem, forms an arc to generate high temperature to heat an object to obtain a fire source by energizing the arc ignition head, converts light energy into electric energy and stores it through the solar panel, provides two power supply methods to improve the applicable range of the device, so as to effectively help users in distress to obtain clean water source, obtain a fire source and obtain electric energy.

The invention discloses a WiFi connection method and system of a non-screen device, a terminal device and a medium, and relates to the technical field of device network distribution. The method comprises the steps that the method is applied to WiFi distribution network control equipment, and after the non-screen equipment is started, a bidirectional data interaction channel supporting instruction transmission and function calling between the WiFi distribution network control equipment and the non-screen equipment is established through a debugging tool matched with an operating system to which the non-screen equipment belongs; calling a preset WiFi network distribution tool integrated in the non-screen equipment through the channel; based on a guide type interaction instruction output by the tool, sequentially sending connection parameter information, and controlling the non-screen equipment to complete authentication connection with the target WiFi network; and in the channel connection state, sending a network connectivity verification instruction, and judging whether the WiFi network is successfully accessed according to a feedback result of the non-screen equipment. According to the invention, the problem that the WiFi connection of the existing non-screen equipment needs an additional screen or hardware is solved, a more accurate and efficient connection method is provided, and the WiFi connection requirement of the non-screen equipment is met.

The application discloses a call routing method and system, an electronic device and a readable storage medium. The method comprises the following steps: a service call session control function (S-CSCF) network element receives a call request message initiated by a calling terminal, wherein the call request message carries a called number of a called terminal; in the case that it is determined that a target network in which the called terminal is located is a WIFI network, the call request message is sent to the called terminal through an interconnection session border controller (ISBC) and an access side proxy server; wherein the called terminal is in communication connection with the access side proxy server through the WIFI network, and the access side proxy server is in communication connection with the ISBC.

The invention discloses an intelligent hardware equipment network distribution method and device based on a Wi-Fi promiscuous mode, and is applied to the technical field of data processing. Intelligent hardware equipment presets a WiFi decryption rule agreed with a mobile phone APP, automatically enters the WiFi promiscuous mode when power is on and network distribution is not carried out, and prestores an intelligent hardware equipment identifier and cloud communication parameters; wiFi data frames conforming to a frequency band are received in a promiscuous mode, and effective data packets are filtered and screened according to rules; extracting a payload part, verifying the payload part, decrypting the payload part to obtain an SSID (Service Set Identifier) and a password of the target WiFi, and switching to a Station mode; processing the decryption information to generate connection scene information, and further generating connection operation information; and converting into an actual connection action, adapting to the attribute of the router, and generating related parameter information, so that the intelligent hardware equipment successfully accesses the target WiFi network.

Embodiments of the present disclosure relate to a device network configuration method and apparatus, a device and a medium, wherein the method comprises applying to a gateway, the gateway supporting Bluetooth Low Energy (BLE) protocol and Zigbee protocol; the method comprises: in the case of having established a BLE communication connection with a target device, sending a network configuration instruction carrying Zigbee network information to the target device through a BLE network, so that the target device accesses a Zigbee network based on the Zigbee network information; wherein the target device supports the BLE protocol and the Zigbee protocol; obtaining and storing device information of the target device through the Zigbee network; in response to receiving a network configuration instruction carrying wireless fidelity (WIFI) network information sent by a user device, communicating with a server based on the WIFI network information, sending the device information of the target device to the server, so that the server associates the target device with the gateway and the user device, and sends the device information to the user device. The embodiments of the present disclosure make the device network configuration operation of the user more simple and convenient, and can effectively improve the user experience.

1. The name of the design product: WIFI (YM-M03S). 2. The use of the design product: for providing WIFI network hotspot access, network communication, etc. for multiple mobile communication devices (such as mobile phones, tablets, etc.). 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The utility model relates to an underground structure for enhancing WiFi (Wireless Fidelity) signals of a stadium, which comprises an annular underground pipeline arranged below a plastic runway of the stadium and surrounding the plastic runway for a circle; the WiFi coverage well lids are arranged on the underground pipeline at intervals, and the WiFi coverage well lids are arranged on the underground pipeline at intervals; the WiFi coverage well lid comprises a well lid body. The WiFi signal receiving and transmitting module is arranged at the center of the bottom of the well lid body; and the glass cover plate is arranged in the center of the top of the well lid body, and the glass cover plate is located over the WiFi signal receiving and transmitting module. A WiFi signal is transmitted into the underground pipeline 10 through the WiFi signal receiving and transmitting module arranged in the WiFi covering well lid on the underground pipeline and is dispersed around the plastic runway by a circle, stable and efficient WiFi network service is provided for lawn areas and audience stations on the two sides of the plastic runway, and the communication requirements of various competition and activity personnel are met.

The invention discloses a content downloading method and device and a related product. Evaluating the wifi network card link and the cellular network card link to obtain a first link quality score corresponding to the wifi network card link and a second link quality score corresponding to the cellular network card link; according to the first link quality score and the second link quality score, distributing a first sub-content size in the content size to a wifi network card link, and distributing a second sub-content size in the content size to a cellular network card link; and downloading the size of the first sub-content through the wifi network card link to obtain the first sub-content in the to-be-downloaded content, and downloading the size of the second sub-content through the cellular network card link to obtain the second sub-content in the to-be-downloaded content. Therefore, the downloaded content can be obtained without waiting for all the network cards to download the content, so that the content downloading performance is improved.

The invention provides a WiFi network digital down-conversion system which comprises a multi-phase mixer and a resampling filter. The multi-phase mixer is used for converting a high-speed digital band-pass signal into a low-speed mode so as to realize digital down-conversion (DDC) on an FPGA (Field Programmable Gate Array) platform; and the resampling filter is used for reducing the sampling rate and removing unwanted frequency spectrum components to generate a complex baseband frequency spectrum. The multi-phase mixer PM of the present invention employs a parallel coordinate rotation digital computer (CORDIC) processor and a low pass filter array to reduce high speed data rates while minimizing resource utilization. The resampling filter comprises a cascade integral combination (CIC) filter and a multi-channel pulse finite impulse response (FIR) filter, optimal hardware cost is achieved, a floating point data type is converted into a fixed point data type, and resources are remarkably saved.

1. Name of the product in this design: Emergency Rescue Button (Circular). 2. Purpose of this design: To send emergency help signals via phone, SMS, or APP to preset contacts through WiFi network, ensuring that relevant personnel are informed of the danger in a timely manner. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

This invention provides a WIFI network device with fixed-frequency testing function, belonging to the field of WIFI module testing technology. The WIFI network device with fixed-frequency testing function includes a main control module containing fixed-frequency testing software, a power module, a function control module, and a storage module connected to the main control module, a WIFI module, and a switch module. The switch module is located between the power module and the WIFI module, and its control terminal is connected to the main control module. The switch module is used to control the WIFI module to enter fixed-frequency mode or normal operating mode. The advantages of this invention are: more accurate testing, helping users understand the network status in real time and promptly identify potential problems.

The utility model relates to the technical field of LED street lamps, in particular to an LED street lamp with a WIFI (Wireless Fidelity) base station, which comprises a lamp post, a support seat arranged at the bottom end of the lamp post, a mounting rod arranged on the lamp post, a lamp body arranged at one end of the mounting rod, a WIFI network base station arranged in the middle of the lamp post, a mounting frame arranged at the top end of the lamp post, and a WIFI network base station arranged on the mounting frame. A solar panel is arranged at the top end of the mounting frame, the WIFI network base station internally comprises a WIFI network module, the WIFI network module is used for being connected with the Internet, sending wireless WIFI signals and providing WIFI hot spots for public places, and under driving of a double-shaft motor, a threaded rod can drive a brush plate to repeatedly slide and wipe the surface of the solar panel back and forth, so that the solar panel is wiped, and the service life of the solar panel is prolonged. The surface of the solar panel is cleaned, the influence of dirt such as dust on the electric energy conversion efficiency of the solar panel is avoided, stable power supply and use of the LED street lamp are ensured, the solar panel is easier to clean, and an operator does not need to climb.

Disclosed are systems and methods that provide a computerized network management framework that provides novel network functionality for devices connected to and / or operating in proximity to WiFi and non-WiFi networks. The framework provides functionality for all types of network traffic to be handled properly and handed over between two networks seamlessly with minimal interruptions. The disclosed framework operates to transition a device's connection to a non-WiFi network (e.g.., cellular network) from a WiFi network, and vice versa. Such performance of such functionality can correspond to, but is not limited to, network characteristics, parameters and / or attributes, network health, and the like, as well as geospatial positioning of the device, inclusive of the device's movement, which can be in relation to an access point or gateway for a network.

The application relates to the technical field of wireless communication networks, and relates to a WiFi8 multi-link cooperative scheduling method and system, which comprises the following steps: confirming a WiFi8 router, confirming a plurality of available links and a reference time, performing time calibration on each link station in a link station set, obtaining a calibrated link station set, confirming a plurality of calibrated available links, acquiring a time wheel cycle length and a cycle time slot quantity, setting each calibrated available link in the plurality of calibrated available links, obtaining a set of calibrated available links that have been set, sending a deterministic flow request frame, if the maximum tolerable time delay length is greater than or equal to the time wheel cycle length, acquiring an optimal transmission link, and completing WiFi8 multi-link cooperative scheduling based on the optimal transmission link. The application can improve the time delay certainty guarantee capability of a WiFi network in a complex wireless environment.

The present disclosure provides an uplink bandwidth allocation method and related devices, belonging to the field of communication technologies. The method includes: a WiFi access point obtains cache information of data cache queues on service terminals within its coverage area through a WiFi network and transmits the cache information to a corresponding ONU; the ONU obtains cache information of uplink data to be sent on the ONU according to the cache information of the queue of data to be uploaded on the ONU and the cache information of the data cache queues on the service terminals, and transmits the cache information to a corresponding OLT, where the ONU and the OLT are located in a PON; the OLT obtains the age of information of a first uplink data packet received by it, and determines the uplink bandwidth information allocated to the ONU according to the age of information of the first uplink data packet and the cache information of the uplink data to be sent on the ONU. Wherein, the age of information of the first uplink data packet is used to indicate the timeliness of the first uplink data packet being sent from the service terminal and sequentially transmitted through the WiFi network, the WiFi access point, the corresponding ONU, and the OLT until being received by the upstream device of the OLT.

Disclosed are computerized systems and methods for a highly scalable, cloud-based AI / ML execution platform. The disclosed systems and methods provide a computerized framework that can generate and execute AI / ML models that provide agile, real-time predictions that can facilitate, cause and / or provide instructions for high-fidelity, real-time management of a multitude of cloud-based WiFi network locations, inclusive of the access points and / or user equipment operating therefrom / therein. The framework can cause a ML model to be trained that is then executed to generate a location-specific Al model that can then be executed to predict how a network can and / or should be configured based on current characteristics at the location, which can then be managed and put into place on at the location via the framework.

The invention provides an intelligent printer remote monitoring and data collaboration system based on the Internet of Things, and relates to the technical field of the Internet of Things, and the system comprises a sensing layer, an edge layer, a cloud layer and an application layer which are adaptive to printing equipment, and the sensing layer and the edge layer are in data transmission connection through a dual-mode communication module. The edge layer and the cloud layer realize bidirectional interaction through a 5G / WiFi network, and the cloud layer completes cross-platform data collaboration with an enterprise OA system and an ERP system; a four-level architecture of a sensing layer, an edge layer, a cloud layer and an application layer is adopted, all levels are clear in division of labor and smooth in data interaction, the sensing layer directly collects equipment core operation data and configures a security encryption sub-module, the AES-256 algorithm is adopted to encrypt the equipment operation data and printing task data in real time, identity authentication is completed through an equipment unique identifier (UUID), and the equipment core operation data and the printing task data are encrypted in real time. Information leakage and tampering risks are avoided from a data source, and the security and privacy of enterprise printing data are guaranteed.

Various embodiments comprise systems, methods, architectures, mechanisms and apparatus for managing service provider network nodes in a converged network by inserting mobile network UE information into WiFi network communications such that a WiFi control entity may, in response to determining that the UE-inserted information is indicative of a jamming condition at a Citizens Broadband Radio Service Devices (CBSDs) providing mobile network services to the UE, communicate the identification of such UE to various provider equipment such that CBSDs experiencing jamming signals may be identified and mitigation steps taken.

A real-time resource allocation method for IEEE 802.11be WiFi based on deep deterministic policy gradient includes the following steps: 1) establishing an IEEE 802.11be WiFi network model; 2) determining the mobility model, path loss model, and interference model adopted by the network; 3) deriving the network throughput expression; 4) proposing an optimization problem with maximizing the minimum throughput as the objective function. This optimization problem aims to optimize the allocation of power, channels, and resource units in real time, thereby improving the network's minimum throughput; 5) designing a real-time resource allocation algorithm based on deep deterministic policy gradient to solve the optimization problem, realizing real-time resource allocation for IEEE 802.11be WiFi. This invention can effectively improve the network's minimum throughput.