426 results about "Wireless access point" patented technology

The invention discloses a self-adaptive equipment dormancy method based on a Wi-Fi signal state, and the method comprises the following steps: 1, based on the continuous monitoring of a physical layer index of associated equipment, sending a suggested wake-up instruction to the corresponding associated equipment when it is predicted that the signal quality is rapidly reduced but does not fall off a switching threshold; step 2, according to a received suggested wake-up instruction or a signal degradation trend detected by the corresponding associated device, specifically, switching from a deep sleep state to a standby wake-up state, shortening a sleep period and pre-loading authentication information; 3, the wireless access point dynamically adjusts the sending opportunity of the suggested wake-up instruction according to the service delay requirement of the associated equipment; 4, the associated device dynamically elects a main link and a slave link based on a multi-attribute decision algorithm, and the main link is responsible for receiving a wireless access point instruction and uniformly scheduling dormancy and awakening of the slave link; and 5, generating a prediction result of future data traffic, and controlling the on-demand wake-up time of the slave link by the main link.

Methods, systems and devices for transmitting unavailability information in a wireless local area network. A wireless device establishes first and second wireless connections using a first set of radio resources. The wireless devices receives a multi-user initial control frame (ICF) from a wireless access point over the first wireless connection. Based on receiving the multi-user ICF, the wireless device transmits a control response message to the wireless access point that indicates unavailability information for the wireless device.

A method performed by a first wireless access point for coordinating a multi-access point transmission in a wireless network of multiple access points includes receiving an indication of a transmit opportunity for the first wireless access point, transmitting at least one indication frame to the multiple access points comprising information related to the transmit opportunity, receiving at least one request frame from one or more access points of the multiple access points indicating participation with the transmit opportunity, and transmitting a trigger frame to the one or more access points that indicated participation with the transmit opportunity, wherein the trigger frame comprises information indicating respective power levels for the participating access points. The shared transmit opportunity may then be used to transmit downlink data to associated stations of the first wireless access point and the other participating access points during the transmit opportunity.

The invention discloses a home FTTR network self-optimization method, a home FTTR network self-optimization device, a medium and equipment. The method comprises the following steps: collecting home FTTR network data in real time; constructing a user movement track prediction model, outputting movement probability distribution of the user in a certain time in the future based on data, pre-judging a home area into which the user is about to enter, and dynamically selecting an optimal wireless access point in the area; constructing an optical fiber and wireless collaborative optimization model, performing dynamic adjustment on optical fiber path resources by taking network data and the selected optimal wireless access point as model input, and performing adaptive optimization on wireless parameters of the selected optimal wireless access point according to an adjustment result of the optical fiber path resources; and feeding back the adjustment result of the wireless parameters and the optical fiber path resources of the optimal wireless access point subjected to adaptive optimization to a data acquisition stage, so as to dynamically adjust the acquisition of state data, user behavior data and environment data, thereby realizing the self-optimization of the FTTR network.

The invention belongs to the technical field of Internet of Vehicles communication, and particularly relates to a joint resource allocation and relay selection optimization method of a networked vehicle cooperation system. The method comprises the following steps: firstly, constructing a double-hop cooperative relay model from a wireless access point to a vehicle and from the vehicle to the vehicle; secondly, considering constraints such as time delay of each link, and establishing an optimization model taking minimization of end-to-end time delay as a target; then, a double-layer optimization method combining resource allocation and relay selection is provided; the inner layer decouples an original problem into two sub-problems under any given relay strategy and solves a resource allocation problem by using a convex optimization method; the outer layer encodes each chromosome into a relay selection strategy through an improved genetic algorithm, and the output of the inner layer serves as a fitness value to solve the relay selection problem. According to the method, the end-to-end delay performance of the system is guaranteed, and meanwhile, the influence of the delay performance of each link on the system is considered, so that the reliability and the robustness of the network connection vehicle cooperation system in the urban dense scene are effectively improved.

The invention provides a wireless network connection method and device, electronic equipment and a storage medium. The method comprises the following steps: receiving a beacon frame sent by a wireless access point, wherein the beacon frame comprises an encrypted message and a key material; determining a target key corresponding to a key material from an intelligent card of the terminal equipment according to the beacon frame; performing decryption processing on the encrypted message through the target key to obtain related information of a wireless network of the wireless access point; and sending an encrypted authentication request to the wireless access point according to the related information, the authentication request being used for establishing wireless network connection between the terminal device and the wireless access point. According to the scheme, after the terminal device comprising the smart card decrypts the encrypted message, the related information of the wireless network can be obtained, and the related information of the wireless network is prevented from being open to all devices, so that the security of network connection is improved.

A system as discussed herein includes a communication management resource operative to manage wireless communications in a network environment. The communication management hardware receives feedback indicating signal quality, and operating channel of wireless access points receiving wireless communications from each other in the network environment. The communication management resource groups the wireless access points into one or more clusters based on the received feedback indicating the signal quality. Based on the grouping, the communication management resource further assigns different wireless channels for use by respective wireless access points in each cluster of the multiple clusters.

This disclosure provides methods, components, devices and systems for coordinated channel access between wireless access points (APs). Some aspects more specifically relate to mechanisms according to which a first AP provides prioritized channel access for a second AP across various scenarios, including scenarios in which the first AP has an ongoing channel access procedure at a beginning of a coordinated time region of the second AP. The coordinated time region of the second AP may be associated with a first set of channel access parameters. In accordance with initiating a first channel access procedure prior to the coordinated time region in accordance with a second set of channel access parameters different than the first set of channel access parameters, the first AP may interrupt the first channel access procedure at or prior to the beginning of the coordinated time region.

The technology described herein is directed towards determining a phase shift matrix for an intelligent reflective surface based on active tag-enhanced sensing that provides calibrated orientation data and distance data of the intelligent reflective surface relative to a transmission-reception point, such as a radar system, base station or wireless access point. The calibration data is based on accurate estimation of element distances to the intelligent reflective surface elements. Based on the calibration data, a phase shift matrix for the elements of the intelligent reflective surface is determined. The phase shift matrix can be used in optimizing the intelligent reflective surface for redirected communications with a target. Other calibration data can be obtained at the target for element distances of the intelligent reflective surface relative to the target. An approximate position of a target can be determined by using the intelligent reflective surface with a radar system at the transmission-reception point.

The invention discloses a dynamic area perception and self-adaptive control method and system based on Wi-Fi FTM ranging, and relates to the technical field of indoor positioning and intelligent control, and the method comprises the steps that an intelligent terminal carries out ranging with a plurality of wireless access points APs through a Wi-Fi FTM protocol, and obtains ranging results of the intelligent terminal and the plurality of wireless access points APs; obtaining two-dimensional and / or three-dimensional position coordinates of the intelligent terminal and a plurality of wireless access points (APs); matching with a preset virtual area, and judging whether the image is in the preset virtual area or not; when the intelligent terminal is currently located in the preset virtual area, and the current position state of the intelligent terminal and the motion state data, the physiological index data and the environment data detected by the intelligent terminal meet preset trigger rules, corresponding control actions are controlled to be executed, and multi-terminal linkage is intelligently controlled through the Internet of Things. According to the invention, the position data and the user state can be fused, and the corresponding control operation can be intelligently triggered.

The invention discloses a method and system for realizing visitor unlocking through cooperation of double APPs, and the method comprises the steps: generating encryption authorization data containing biological characteristic information of both parties through an owner side APP according to a video interaction channel established between a house owner and a third-party non-completely trusted person; the first door lock is connected with a wireless access point provided by a third-party personnel mobile terminal to access the Internet according to an authentication result transmitted to the first door lock in a near field communication mode according to the encrypted authorization data, and a local communication network for other door locks to access is constructed; generating a plurality of temporary unlocking vouchers according to the event that the first door lock is successfully verified; and triggering all door locks in the local communication network to execute an unlocking action after the first door lock completes final authentication according to a triggering authentication request of any second door lock of the third-party personnel in the local communication network. By utilizing the embodiment of the invention, the temporary authorization and cooperative unlocking of the multiple door locks can be realized, and the authorization safety and the multi-equipment linkage are ensured.

A system is provided. The system includes a plurality of wireless access points (WAPs) corresponding to a plurality of wireless communication protocols. The system includes a wireless local network server coupled to the plurality of WAPs via a communication bus. The wireless local network server is configured to convert data under the plurality of wireless communication protocols to data under a local protocol. The system includes a data diode communicatively coupled to the communication bus. The system includes a processor configured to control the data diode to exchange the data under the local protocol between the plurality of WAPs. Also provided is a method and an apparatus.

A wireless locating system and method include receiving first messages at a server. The first messages include bed location data entered manually on a user interface of a first patient bed. The first messages also include signal strength data from a plurality of wireless access points in communication with the first patient bed. A first signal strength profile for the first patient bed at a first location is built by the server. The first patient bed is removed from the first location and a second bed is moved into the first location. The second patient bed does not have manual location data entry capability. A second signal strength profile is built by the server for the second patient bed. The server compares the second signal strength profile with the first signal strength profile and determines that the second patient bed is at the first location if the second signal strength profile matches the first signal strength profile.

The invention relates to the technical field of communication, in particular to a communication system fusing a Wi-Fi network and a TSN and a control method, and a wireless access point in the communication system is configured to obtain an actually measured signal-to-noise ratio, an MCS table and preset parameters; when the packet error rate is smaller than or equal to the target packet error rate, determining a target MCS in the MCS table; cr (MCSi) is obtained; obtaining Nmin (r); acquiring a Nud; if Nmin (r) is smaller than or equal to Nud, Qi is obtained; determining Nmin (r) first target time slots in the current communication period; and sending data to the gateway through the Nmin (r) first target time slots, the target MCS and the Ru of the ith specification. According to the scheme, jitter occurring at the moment when the data arrives at the gateway can be effectively reduced, so that the situation that subsequent data is blocked due to the fact that the cache space of the gateway is occupied is avoided, time delay generated by data transmission is avoided, and end-to-end delay is reduced.

A wireless communication system includes a central cloud server that obtains a first type of telemetry information from a plurality of hybrid analog-digital repeater devices and a second type of telemetry information from a master wireless access point device and service wireless access point devices. The central cloud server determines one or more intra-node radio frequency (RF) beam parameters and one or more inter-node RF beam parameters for each of the plurality of hybrid analog-digital repeater devices based on the first type of telemetry information and the second type of telemetry information, causes the plurality of hybrid analog-digital repeater devices to dynamically form a wireless backhaul mesh network among the master WAP device, the plurality of hybrid analog-digital repeater devices, and the one or more service WAP devices, and causes the plurality of hybrid analog-digital repeater devices to establish one or more analog data propagation paths in the wireless backhaul mesh network in one or more intermediate frequencies.

The invention provides a safety detection method and device for a local area network and a storage medium, and the method comprises the steps: distributing a train and a carriage of a to-be-detected vehicle-mounted local area network for a robot in a station in a rail transit network; before the train enters the station, the robot is controlled to move to the position where a compartment in the train is expected to stop in the station; when the train enters the station, multiple frames of original image data collected by the robot for the train are received; classifying running states of the train according to the multi-frame original image data; if the operation state is low-speed movement, identifying a carriage to which the robot faces according to the original image data; and if the running state is that the robot stops moving and the carriage facing the robot is the same as the distributed carriage, controlling the robot to perform security detection on the wireless access point in the vehicle-mounted local area network in the carriage. According to the embodiment of the invention, a safety system in the train is effectively supplemented, the comprehensiveness of safety detection is effectively improved, and the safety of a vehicle-mounted local area network on the train is improved.

The present invention relates to the technical field of wireless communications, and discloses a wireless connection method, a wireless access point, a terminal, a device, a medium and a product, the method comprising: receiving detection request information from a wireless terminal, the detection request information comprising first custom information for representing the identity of the wireless terminal; according to the first self-defined information, whether the wireless terminal is a wireless terminal in the wireless access point ecology is judged, and the wireless terminal in the wireless access point ecology is a wireless terminal of which the first self-defined information is matched with first preset information; under the condition that the wireless terminal is the wireless terminal in the wireless access point ecology, first detection response information is sent to the wireless terminal in response to the connection operation of the user, and the first detection response information is used for indicating the wireless terminal to initiate connection to the wireless access point, so that the wireless access point establishes connection with the wireless terminal. According to the invention, on the premise of not increasing any hardware cost, the requirement that the wireless access point discovers the wireless terminal and is actively connected can be met.

A system includes a processor circuit and a memory comprising machine-readable instructions that, when executed by the processor circuit, cause the processor circuit to provide methods for handling capping in a gaming environment. Such methods include receiving a wager input that corresponds to a wager of a game to process on a gaming terminal, receiving a player input that causes the gaming terminal to execute the wager, and determining an outcome corresponding to the wager based on a first return to player (RTP) paytable. Operations include, determining that a winning amount causes a total win amount to exceed a maximum allowed winning outcome. In response to the total win amount exceeding the maximum allowed, operations include replacing the first RTP paytable with a second RTP paytable that is higher than the first RTP paytable on future executions of future games. 20 25 27 96 54 10 D ec 2 02 5 2 0 2 5 2 7 9 6 5 4 1 0 D e c 2 0 2 5 CENTRAL CONTROLLER 40 NETWORK 50 FIG. 1 PLAYER TRACKING SERVER 45 WIRELESS ACCESS POINT 60 62 10 47 TICKET SERVER 90 64 CONTROLLER 42 EGM 100 EGM 100 EGM 100 CONTROLLER 42 EGM 100 EGM 100 15 15 TOURNAMENT CONTROLLER 44 1 / 151 / 15 10 PLAYER CENTRAL TRACKING CONTROLLER 40 45 TICKET TOURNAMENT SERVER NETWORK CONTROLLER 50 1 15 15 CONTROLLER CONTROLLER EGM 60 5 EGM EGM EGM 100 100 FIG. 1 20 25 27 96 54 10 D ec 2 02 5 1 / 1 5 2 0 2 5 2 0 2 5 2 7 9 6 5 4 1 0 D e c T I C K E T S E R V E R N E T W O R K 1 5 C O N T R O L L E R C O N T R O L L E R E G M 6 0 4 E G M E G M E G M E G M 1 0 0

A system is provided. The system includes a plurality of wireless access points (WAPs) corresponding to a plurality of wireless communication protocols. The system includes a wireless local network server coupled to the plurality of WAPs via a communication bus. The wireless local network server is configured to convert data under the plurality of wireless communication protocols to data under a local protocol. The system includes a data diode communicatively coupled to the communication bus. The system includes a processor configured to control the data diode to exchange the data under the local protocol between the plurality of WAPs. Also provided is a method and an apparatus.

The invention provides a local area communication quality detection method and device and a storage medium, and the method comprises the steps: collecting a first signal quality value recorded during the communication of a 5G-R baseband chip and a second signal quality value recorded during the communication of a detector when a train runs along a line; constructing the first signal quality values into a first signal quality sequence according to the line; constructing the second signal quality values into a second signal quality sequence according to the line; collecting a target operation representing communication quality change for the mobile terminal in the train based on the wireless access point; constructing the target operation into a third signal quality sequence according to the line; correcting the second signal quality sequence into a fourth signal quality sequence of the line according to the first signal quality sequence and the third signal quality sequence; and mapping the fourth signal quality sequence on an electronic map to a local area through which the line passes. The embodiment of the invention improves the accuracy of detecting the quality of mobile communication signals in surrounding areas along the track.

A verification system (40) is provided with a reference radio wave intensity setting unit (42), a radio wave intensity information acquisition unit (41), and a verification processing unit (44). A reference radio wave intensity setting unit (42) sets a reference radio wave intensity at each of a plurality of observation points in a target region. A radio wave intensity information acquisition unit (41) acquires observation point radio wave intensity information, which is at least one of a predicted value of the radio wave intensity calculated for each observation point and a measured value of the radio wave intensity measured for each observation point. The verification processing unit (44) performs verification processing on the basis of the observation point radio wave intensity information. The verification process includes a removable access point extraction process that extracts a wireless access point that can be removed at the same time while satisfying a radio wave intensity condition in which a radio wave intensity equal to or greater than a reference radio wave intensity is secured at all of the observation points among the plurality of observation points.

The application discloses a network configuration method, a wireless communication device and a storage medium. The method comprises the following steps: when a wireless network configuration instruction is received, a wireless access point list in a preset configuration file is acquired; the acquired wireless access point list is backed up to a first cache area to obtain a first wireless access point list; all access point information in a second wireless access point list in a second cache area is deleted; a wireless network management process is instructed to perform wireless network configuration to connect a target access point according to configuration information of the target access point; and after the connection to the target access point fails, a first prompt operation is performed, and the first prompt operation is used to indicate that the connection to the target access point fails. The technical scheme in the application can ensure that when a user performs an incorrect network configuration, other configuration information is not acquired from a second wireless access point list and is not automatically connected to other wireless access points around, a false appearance of successful network configuration is avoided, and the reliability of network configuration is improved.

The invention discloses a guest room private network construction method and system based on a WiFi system, a medium and a product, and relates to the technical field of WiFi. The core technology of the method is characterized in that a unique virtual network identifier is generated for a guest room identifier; configuring a virtual tunnel endpoint on a wireless access point serving the guest room, and associating the virtual tunnel endpoint with the identifier; and when the client equipment is accessed, the client equipment is bound with the virtual network identifier, so that a guest room exclusive and logically isolated private network is dynamically constructed. Through the application, the'one-time 'limitation of traditional client isolation is effectively broken through, and on the premise of ensuring network security isolation between different guest rooms, safe and reliable interconnection of internal equipment of the same guest room is realized, so that equipment linkage experience such as convenient wireless screen projection and file sharing as a home network is provided for hotel passengers, and the hotel guest experience is improved. And the service quality is obviously improved.

A processing system including at least one processor deployed in a cellular access network may obtain load information associated with a plurality of non-cellular wireless access networks, where at least a portion of the load information is obtained from a plurality of endpoint devices through a non-cellular network interworking function. The processing system may next configure a machine learning model in accordance with the load information to generate an offload policy for an area that includes the plurality of non-cellular wireless access points. The processing system may then transmit an instruction to at least one endpoint device to cause the at least one endpoint device to connect to one of the plurality of non-cellular wireless access networks in accordance with the offload policy.

A system for data communications comprising a handset having a processor, a wireless communications device, a speaker and a microphone and one or more software applications operating on the processor that are configured to interface with a voice over long-term evolution (VoLTE) service. A wireless access point coupled to the handset through a local wireless communications media and the wireless communications device, the wireless access point further coupled to a long range wireless communications media and configured to interface with a server that provides VoLTE calling functionality.

A method for determining a rogue wireless access point (AP), applied to a Fiber-to-the-Room (FTTR) network or a mesh network. The method comprises: a CPE management platform (CMP) determines, on the basis of a serial number (SN) of an AP, whether the AP is registering with the CMP for the first time; if the AP is registering for the first time, the CMP acquires a media access control address (MAC) of a home gateway (HGW) uplinked to the AP and an uplink port of the AP, and stores the MAC and the uplink port in a database; and if the AP is not registering for the first time, the CMP acquires the MAC of the HGW uplinked to the AP and the uplink port of the AP, determines whether the database contains the MAC, and if the database does not contain the MAC, compares the uplink port of the AP not registering for the first time with the uplink port of the AP stored in the database, and determines whether the AP is a rogue AP on the basis of the comparison result.

Provided is a medical device, comprising: at least one sensor for generating data related to a usage and / or operation of the medical device and / or data of one or more measured parameters of a user; a connectivity controller configured to: receive access data to a wireless access point from the communication device, and establish a wireless communication connection with the wireless access point using the received access data to wireless transmit the generated data.

Embodiments of the present application provide a positioning method and device, electronic equipment, storage medium and program product. The positioning method comprises: determining a plurality of target location points based on the similarity between the device fingerprint data of the to-be-positioned device and the device fingerprint data of the location points recorded in the device fingerprint database; the device fingerprint data comprises wireless network signal data and direction; determining a first weight value based on the similarity between the device fingerprint data of the plurality of target location points and the to-be-positioned device fingerprint data; and weighting the plurality of target location points based on the first weight value to obtain the location of the to-be-positioned device. Since the angle towards the wireless access point, i.e. the direction of the device, will affect the performance of the wireless network signal data, the similarity between the directions is introduced into the WKNN algorithm for weight calculation, thereby improving the accuracy of device positioning.

Described herein is a network that uses a high priority enhanced distributed channel access (HiP EDCA) policy. A wireless access point includes one or more memories and one or more processors communicatively coupled to the one or more memories. The one or more processors, individually or collectively, perform an operation that includes broadcasting a message comprising a portion of a HiP EDCA policy of the wireless access point and providing a user device access to a transmission medium using HiP EDCA according to the HiP EDCA policy.

The present disclosure provides an extension method, applied in a wireless communication system, the wireless communication system comprises a wireless access point and a plurality of stations, to which the wireless access point is connected, wherein the following steps are performed by the wireless communication system:the wireless access point generating a trigger frame according to a self-defined user information;the wireless access point broadcasting the trigger frame to the plurality of stations through a wireless channel;the plurality of stations receiving the trigger frame and then sending an information frame to the wireless access point;wherein, the self-defined user information comprises a default state command, by which existing in the self-defined user information, there would be not necessary to wait for subsequent information frames for time saving and energy conserving.