71 results about "Data terminal equipment" patented technology

A wireless communication method and a terminal device are provided. The method includes: a terminal device receiving first indication information, which is used for determining that a first satellite successfully receives mobile-originated (MO) data sent by the terminal device, wherein the MO data is transmitted by using a storage and forwarding mode of the first satellite; and the terminal device caching the MO data, wherein the cached MO data is cleared away in the following cases: the terminal device determining that the MO data is successfully submitted to a core network and / or the cached MO data is invalid.

The present application provides a communication method and apparatus, capable of improving the communication efficiency of a terminal device. The method comprises: a terminal device receives first signaling, and sends first uplink data in response to the first signaling; and the terminal device receives second signaling, and sends second uplink data in response to the second signaling, wherein the time interval between the second signaling and the first signaling is less than the time for processing the first uplink data. The first signaling carries a first process number; the second signaling carries a second process number; the first signaling and the second signaling are both used for paging the terminal device, or the first signaling and the second signaling are both used for indicating time / slot resources for random access. The method can reduce the delay between two inventory taking events, thereby increasing the inventory taking rate.

The invention provides a compressed air flow distribution method and device of an air compression station and electronic equipment, and belongs to the technical field of industrial automation. The method comprises the steps of obtaining operation data of air compression station composition equipment, terminal equipment air source demand quantity and at least one control target, adopting a multi-target optimization algorithm, and analyzing the operation data by using a deep learning network according to the control target, and predicting the optimal operation parameters and predicted operation data of the air compression station composition equipment when the air source demand of the terminal equipment is met by adopting a weighted sum method for the control target, controlling the operation of the air compression station composition equipment according to the updated optimal operation parameters, and dynamically distributing compressed air flow to the terminal. By means of the method, the automation degree is improved, dynamic distribution and optimization of the compressed air flow of the air compression station can be achieved, the air source distribution efficiency and unit efficient dispatching are improved, and production interruption caused by improper flow distribution is effectively avoided.

The invention relates to the technical field of electric power engineering terminal equipment operation and maintenance management, and discloses an electric power engineering terminal equipment operation and maintenance management system which comprises a central processing unit. Through a sensor and communication equipment in the terminal equipment operation sensing module, real-time monitoring of the electric power engineering terminal equipment, including operation parameters such as voltage, current, power, temperature, humidity and vibration of the equipment and the operation state of the equipment, is realized, operation and maintenance personnel can intuitively know the operation condition of the equipment conveniently, and by collecting data of various types of terminal equipment, the real-time monitoring of the operation state of the equipment is realized. The terminal equipment fault diagnosis module performs multi-dimensional analysis on collected data by using a big data analysis technology, provides data support for equipment maintenance and management by analyzing and mining equipment operation rules and potential fault hidden dangers, improves the operation and maintenance efficiency, reliability and safety of electric power engineering terminal equipment, guarantees stable operation of an electric power system, and improves the safety of the electric power engineering terminal equipment. And intelligent fault diagnosis and operation and maintenance decision are realized, so that the fault processing time is shortened.

The present application relates to a communication method, and a device, an apparatus and a storage medium. The method comprises: when a terminal device meets a trigger condition, establishing a radio resource control (RRC) connection, wherein the trigger condition comprises one of the following conditions: the terminal device receiving a request or data from an ambient Internet-of-Things device, the terminal device needing to send, to the network, data or signaling related to the ambient Internet-of-Things device, and the terminal device receiving a paging message of a network device paging a terminal device of an intermediate node type.

This invention relates to the field of medical device technology, and more particularly to an intelligent probe patch for monitoring blood circulation in microscopic free flaps, comprising: a disposable probe patch configured to be attached to the surface or edge of the free flap; a biocompatible adhesive layer is provided on the bottom surface of the flexible base of the disposable probe patch, and an auxiliary structure is provided on the top of the flexible base to resist postoperative tissue activity or secretions; the disposable probe patch integrates an optical sensing unit and a temperature sensing unit for collecting local blood oxygen saturation, pulse rate, and surface temperature of the flap, respectively; a repeater, establishing non-contact near-field coupling with the disposable probe patch, the repeater being configured to provide working power to the disposable probe patch through near-field coupling, enabling it to operate without a built-in battery; and synchronously receiving physiological parameter data reflecting the local microcirculation status of the flap collected by the disposable probe patch; and a terminal device, wirelessly connected to the repeater, receiving and processing the physiological parameter data.

This application provides an information processing method and related products. The method includes: a terminal device responding to a user's media data control command triggered for a first application, sending media data to an in-vehicle device. The in-vehicle device receives the media data sent by the terminal device, wherein the media data originates from the first application on the terminal device. The in-vehicle device sends the media data back to the terminal device, causing a second application on the terminal device to generate projection data based on the media data. The terminal device receives the media data sent by the in-vehicle device, configures the media data according to the second application to generate corresponding projection data, and sends the projection data to the in-vehicle device. The in-vehicle device receives the projection data sent by the terminal device; based on the projection data and the media data, the in-vehicle device renders the target page corresponding to the first application on a preset page. This application embodiment enables projection of audio applications.

A base transceiver station (BTS) and a communication method for supporting an AI and / or ML start indication for a terminal are provided.SOLUTION: In the mobile communication system, each of the base station devices 100 and 101 includes a transmission unit that transmits a signal indicating the start of training and a reception unit that receives training data, the signal indicating the start of training includes a training start time and a training cycle, and when the signal indicating the start of training is transmitted, the base station device instructs generation of training data based on the training start time and the training cycle. When receiving the signal indicating the start of the training, the terminal 102 to 104 generates the training datum based on the start time of the training and the cycle in which the training is performed.SELECTED DRAWING: Figure 1

A method for retrieving sanitary device data using a terminal device, preferably a mobile terminal device, is provided wherein the sanitary device data is stored in a pseudonymized form on a network device, preferably in a cloud network, wherein the sanitary device data contains information about a sanitary device, comprising the steps:the terminal device makes an initial data request;the sanitary device makes a second data request after receipt of a notification from the terminal device of at least one intended instance of the first data request being sent;the network device compares the first and second data request;the network device provides the sanitary device data to the terminal device based on the comparison of the first and second data request;the terminal device calls up the sanitary device data.

Provided in the present application are a communication method and apparatus. The method comprises: a terminal device acquiring first information; then, on the basis of the first information, the terminal device being capable of determining whether to send first data, wherein the first information can be used for determining the permission for the terminal device to provide the first data to a first network node, and the permission is used for indicating whether the terminal device is allowed to provide the first data to the first network node. By means of acquiring the first information, the terminal device can learn, in a timely and accurate manner, whether the terminal device is allowed to provide the first data to the first network node. In this way, data sending permission of the terminal device can be effectively controlled, thereby preventing the terminal device from exposing relevant information (such as private information or sensitive information) of a network device during a data sending process, and thus ensuring the security of the relevant information of the network device.

This application provides a method and apparatus for transmitting uplink data. A terminal device can send first data to a network device on a configured first resource. The terminal device instructs the network device to change the resource size for transmitting data. The terminal device then transmits second data on a second resource of a different size than the first resource. Different resource sizes can be used for different data types, thereby meeting data transmission requirements and saving resource overhead. Furthermore, by transmitting the first data on the configured first resource and the second data on the configured second resource, the network device avoids the need for dynamic resource scheduling, thus saving transmission latency.

The embodiments of the present application relate to the technical field of communications. Provided are a data transmission method, apparatus and system. The method comprises: a terminal device receiving first configuration information from a network device, wherein the first configuration information is used by the terminal device to perform initial data transmission, or is used by the terminal device to perform subsequent data transmission after executing the initial data transmission; and the terminal device sending data to the network device on the basis of the first configuration information in an RRC inactive state. The first configuration information received by the terminal device can indicate the initial data transmission of the terminal device, and can also indicate the subsequent data transmission of the terminal device after the initial data transmission is performed. When the first configuration information comprises uplink grant resources, the network device can flexibly configure the uplink grant resources for the terminal device as needed, and a process does not need to be triggered repeatedly for multiple data transmissions, thereby reducing the number of pieces of air interface signaling, and enhancing the system capacity of an uplink.

A terminal device receives first indication information, where the first indication information indicates a first quantity of retransmissions of first data. The terminal device obtains a second quantity of retransmissions based on a hybrid automatic repeat request (HARQ) feedback result and / or a decoding result of second data, where the second data is data retransmitted by the terminal device before the terminal device retransmits the first data. The terminal device sends the first data by using a target quantity of retransmissions, where the target quantity of retransmissions is a smaller one of the first quantity of retransmissions and the second quantity of retransmissions. Because data transmission is performed using the determined target quantity of retransmissions, the delay caused by a HARQ feedback procedure can be reduced, resources can be saved, and power consumption can be lowered.

The present application relates to the technical field of cloud computing. Provided are a human-computer interaction method and apparatus. The method is applied to an XR system, and comprises: a terminal device acquiring user action data, and converting the user action data into HID data corresponding to an application; the terminal device sending the HID data to a cloud device, wherein the HID data is used for instructing the application to execute an operation matching the HID data; and the terminal device receiving a video stream of the application that is sent by the cloud device, wherein the video stream is obtained by means of the cloud device performing cloud rendering. In this way, for any application compatible with or not compatible with XR, when there is a mapping relationship between the user action data and the HID data, the terminal device and the cloud device can cooperatively process the user action data to perform an application operation and a cloud rendering output, so that a user can operate the application on the basis of a human-computer interaction mode in an XR scenario, thereby improving the applicability of XR.

A communication method and apparatus, the method comprising: a first node sends first data to a second node according to a first resource, and the second node sends the first data to a terminal device. Wherein the first resource is used for transmitting the first data between the second node and the terminal equipment. The terminal equipment is in air interface connection with the first node and the second node. In the method, a first node sends data to be transmitted to a terminal device to a second node according to a resource condition between a second node side and the terminal device. Compared with the mode that the PDCP entity serves as an anchor point to conduct distribution, the first node conducts distribution based on the first resource, congestion of the first data at the second node can be reduced as much as possible, and therefore the transmission efficiency of the first data is improved.

The application provides a data access method and an electronic device, and relates to the field of information security. The data access method extracts the latest N position information associated with a target event from the acquired trajectory information of a terminal device in a TEE. The terminal device performs hash calculation on a set Bloom filter in the TEE to obtain a first hash value, and signs the first hash value by using a private key, wherein the Bloom filter records each position information of the trajectory information. The terminal device sends an access request to a host. The terminal device receives data sent by the host after the access request is verified. The terminal device only needs to sign the first hash value by using the private key once, thereby improving the efficiency of signature and saving the computing resources on the basis of ensuring data security. When verifying the signature, the host only needs to verify the first hash value once, thereby improving the verification efficiency and saving the computing resources.

The embodiment of the invention provides a data transmission method, device and system, and relates to the technical field of communication. The method comprises: a terminal device receiving first configuration information from a network device; the first configuration information is used for the terminal equipment to carry out primary data transmission, or the terminal equipment carries out subsequent data transmission after executing the primary data transmission. And the terminal equipment sends data to the network equipment according to the first configuration information in the RRC non-connection state. The first configuration information received by the terminal device can indicate the initial data transmission of the terminal device, and can also indicate the subsequent data transmission of the terminal device after the initial data transmission. According to the invention, under the condition that the first configuration information comprises the uplink authorization resource, the network equipment can flexibly configure the uplink authorization resource for the terminal equipment according to needs, multiple times of data transmission do not need multiple times of triggering processes, the number of air interface signaling is reduced, and the system capacity of an uplink is enhanced.

The invention provides a communication method and device, which are used for realizing data retransmission of an AIOT terminal. The method comprises the following steps: the terminal equipment receives first information, wherein the first information is used for indicating to send data of the AIOT terminal; the terminal equipment sends first data according to the first information, wherein the first data is data of an environmental Internet of Things AIOT terminal; receiving second information, wherein the second information is used for indicating to send data of the AIOT terminal; and the terminal equipment sends the first data according to the second information.

The utility model discloses a mine shaft deformation monitoring device based on laser point cloud scanning, which comprises a shaft and a roadway which are communicated with each other, a cage which moves up and down along with a wellhead winch is arranged on a track in the shaft, and a three-dimensional laser scanner which is electrically connected with wellhead data terminal equipment is arranged at the top of the cage. A ventilation device for quickly eliminating moisture in the shaft before detection of the three-dimensional laser scanner is arranged at the joint of the shaft and the roadway. Before measurement, the ventilation device is operated to move the fan to the center of the shaft to quickly remove moisture in the shaft, so that the influence on three-dimensional laser scanning is reduced; and subsequently, the three-dimensional laser scanner moves up and down along with the cage to carry out detection scanning, so that the deformation and condition of the shaft can be obtained, and the straightness and deformation parameters of the vertical shaft cage guide are calculated. According to the measurement, the workload of manual participation is greatly reduced, the maintenance time is shortened, the lifting time of a mine is increased, the cost is saved, and the working efficiency is improved.

The invention relates to a method for retrieving sanitary appliance data by an end device, in particular a mobile end device, wherein the sanitary appliance data is stored pseudonymously on a network device, in particular in a cloud, wherein the sanitary appliance data contains information about a sanitary appliance, comprising the steps: - The terminal device makes an initial data request; - The submission of a second data request by the sanitary device after receiving a notification indicates at least an intended submission of the first data request by the terminal device; - Comparing the first and second data requests by the network device; - Providing sanitary equipment data from the network device to the terminal device based on a comparison of the first and second data requests; - Retrieval of sanitary equipment data by the terminal device.

Embodiments of the present disclosure relate to devices and methods of communication. A network device may determine first information of a restricted area associated with a terminal device. Based on the first information, the network device may manage at least one of the following: reachability of the terminal device, or downlink data for the terminal device. The terminal device may also determine the first information and perform an operation based on the first information. In this way, a management or operation of a terminal device based on restricted area may be carried out.

The present application provides a gas monitoring apparatus and method. The gas monitoring apparatus consists of a plurality of detection units and a terminal device. Each detection unit comprises a plurality of sensors and a data substation. The sensors in each detection unit are connected to the data substation in the detection unit. The data substation in each detection unit is connected to the terminal device. The sensors are all distributed in an underground goaf, and the data substations and the terminal device are all arranged on the ground. A grouting pipe is arranged in the goaf, and the sensors are arranged in the grouting pipe. A sensor is used for collecting gas data and sending same to the data substation to which the sensor belongs. A data substation is used for receiving gas data and sending same to the terminal device. The terminal device is used for receiving gas data and performing gas monitoring. The problems in the prior art of difficult deployment and maintenance of devices in underground goafs are solved, thereby ensuring the accuracy of data collection and gas monitoring while improving the deployment and maintenance effects.

In order to transmit data in a communication system in an encryption-protected manner, the terminals (101-102) each comprise a local authentication instance (111, 121) which, when the respective terminal is put into operation, generates a first key pair for the terminal and an application (114, 124) for creating a certificate assigned to the first key pair. The application is transmitted to the superordinate authentication instance (100) within the scope of the protected operation of the terminal. The superordinate authentication instances (100) each check an application (114, 124) of a local authentication instance of the terminal and, in the event of a successful check, create a certificate (115, 125) assigned to the respective first key pair, which certificate is transmitted to the other respective local authentication instance (111, 121). The terminal devices (101-102) each end the protected operation after receiving a certificate generated by the superordinate authentication instance. After the end of a protected operation for the encryption-protected exchange of data (116, 126) from and / or to the terminal, the local authentication instances (111, 121) each generate at least one second key pair and a certificate for the second key pair. The certificate is signed by means of a private key comprised by the first key pair.

The invention provides a watermark adding method and device, equipment and a storage medium, which can be applied to scenes such as network live broadcast and video conferences. The method comprises the following steps: the terminal equipment displays a watermark editing interface in response to a trigger operation of an object on a watermark editing option in a target video application, and receives first watermark information input by the object in the watermark editing interface; and the terminal device obtains test video data, and adds a first watermark to the test video data based on the first watermark information to obtain first watermark adding capability information of the terminal device. If the first watermark adding capability information indicates that the terminal equipment has the capability of adding the first watermark, sending first information to a cloud server; the cloud server sends the target video data to which the watermark is not added to the terminal equipment based on the first information; and the terminal equipment adds a first watermark to the video image in the target video data based on the first watermark information, and displays the video image added with the first watermark. And the watermark adding effect is improved.

The invention provides a communication method, a communication device, a storage medium and a chip system, and aims to improve the network service quality of terminal equipment during network congestion. The embodiment of the invention provides a communication method, which is applied to terminal equipment, and comprises the following steps: when a first condition is satisfied, sending a first request message, the first request message carrying first information and first IP address information; after the first request message is sent, a first response message is received, and the first response message carries first proprietary bearer information and first IP address information; and after the first response message is received, establishing a first proprietary bearer according to the first proprietary bearer information, and sending data associated with the first IP address information by using the first proprietary bearer. According to the embodiment of the invention, the terminal equipment can actively apply for and establish the first special bearer by sending the first request, and performs data transmission based on the first special bearer, so that the network service quality of the terminal equipment when the network is congested can be improved.

Provided in the present application are a communication method, a communication apparatus, a storage medium, and a chip system, which aim to improve the network quality of service of a terminal device in the case of network congestion. Provided in the embodiments of the present application is a communication method, which is applied to a terminal device. The method comprises: when meeting a first condition, sending a first request message, wherein the first request message carries first information and first IP address information; after sending the first request message, receiving a first response message, wherein the first response message carries first dedicated bearer information and the first IP address information; and after receiving the first response message, establishing a first dedicated bearer on the basis of the first dedicated bearer information, and using the first dedicated bearer to send data associated with the first IP address information. Provided in the embodiments of the present application is a communication method, which is applied to a terminal device. The method comprises: when meeting a first condition, sending a first request message, wherein the first request message carries first information and first IP address information; after sending the first request message, receiving a first response message, wherein the first response message carries first dedicated bearer information and the first IP address information; and after receiving the first response message, establishing a first dedicated bearer on the basis of the first dedicated bearer information, and using the first dedicated bearer to send data associated with the first IP address information.

The invention provides a man-machine interaction method and device, and relates to the technical field of cloud computing. The method is applied to an XR system, and comprises the following steps: acquiring user action data by terminal equipment, and converting the user action data into HID data corresponding to an application; the terminal device sends HID data to the cloud device, wherein the HID data is used for indicating the application to execute an operation matched with the HID data; and the terminal equipment receives the video stream of the application sent by the cloud equipment, wherein the video stream is obtained by cloud rendering of the cloud equipment. Thus, when any application adapted to or not adapted to the XR has the mapping relationship between the user action data and the HID data, the terminal equipment and the cloud equipment can cooperatively process the user action data to perform application operation and cloud rendering output, so that the user can operate the application in a man-machine interaction mode based on the XR scene, and the applicability of the XR is improved.

The invention provides an operation and maintenance method and device, equipment, a medium and a program product, relates to the technical field of communication, and is used for improving the resource utilization rate and operation and maintenance efficiency of operation and maintenance, and the specific technical scheme is as follows: obtaining operation and maintenance data and first state information of terminal equipment, the first state information comprising a terminal computing power load and a terminal network bandwidth; under the condition that it is detected that second state information of the cloud equipment meets a preset condition, an operation and maintenance allocation decision value is obtained through calculation based on the terminal computing power load, the terminal network bandwidth and feature information corresponding to the operation and maintenance data, and the second state information comprises the cloud computing power load and the cloud storage remaining capacity; the feature information at least comprises task complexity, data privacy and real-time requirements; based on the privacy level and the operation and maintenance allocation decision value corresponding to the operation and maintenance data, determining an operation and maintenance device for processing the operation and maintenance data, the operation and maintenance device being a terminal device or a cloud device; the method is applied to an operation and maintenance early warning scene.

The present application provides a method and apparatus for preventing accidental touches, relating to the field of terminal technology. The method includes: in response to a touch operation on a touchpad, a terminal device collects data generated by the touch operation; the terminal device determines a first touch area based on multiple first capacitance data and a first capacitance threshold; the terminal device obtains second capacitance data at a second position that is a first distance away from the first position; the terminal device determines whether the difference between the capacitance data corresponding to the first position and the second capacitance data is greater than a second capacitance threshold; when the difference is greater than the second capacitance threshold, the terminal device outputs a touch instruction. In this way, the terminal device can determine whether the touch area is an accidental touch area based on the difference between the capacitance at the first position in the touch area and the capacitance at the second position that is a first distance away from the first position, accurately identifying the user's accidental touch behavior and preventing the user from affecting normal use of the terminal device due to accidental touch.