229results about "Information format" patented technology

A social media platform provides a map-based graphical user interface (GUI) for accessing social media content submitted for public accessibility via the social media platform supported by the map-based GUI. The GUI includes a map providing interactive location-based searching functionality in that selection of a target location by the user in the GUI, such as by tapping or clicking at the target location, triggers a search for social media content having geo-tag data indicating geographic locations within a geographical search area centered on the target location. A search period for which content is returned is dynamically variable based on the duration for which the tap or click is held.

The invention discloses a message processing method and device and electronic equipment. The method comprises the steps that a message processing template is generated based on object information and service information, and the object information is attribute information of an object for message transmission; the template content of the message processing template is verified multiple times, a first verification result of the message processing template is obtained, multiple times of verification comprise integrity verification and safety verification, the integrity verification is used for verifying whether the message processing template comprises service information or not, and the safety verification is used for verifying whether transmission of the message processing template is safe or not; generating a target message based on a message processing template and a preset generation rule under the condition that the first verification result is successful verification; performing accuracy verification on the target message to obtain a second verification result of the target message; and processing the target message based on the second verification result. According to the invention, the technical problem of low message processing efficiency in related technologies is solved.

There is provided a wireless end-user device that includes a wireless wide area network (WWAN) modem to communicate Internet data with a WWAN, and one or more processors configured to pass, using an operating system packet network stack, Internet data packet traffic, including Internet data, between the WWAN modem and one or more applications being executed by the one or more processors, classify, using the application identification agent, each of individual flows of the Internet data packet traffic passing through the operating system packet network stack according to the one or more applications associated with each of the individual flows, measure, using a service measurement agent, for each of the classified individual flows, an amount of the Internet data packet traffic associated with each of the one or more applications, and apply, using a policy control agent, application-specific traffic policy controls to each of the classified individual flows.

This application discloses a communication method, apparatus, and system, and a storage medium. In this application, an AMF or an LMF triggers a location service, or triggers a location service and a first service. When receiving a location service request and a first service request, an access network side sends a first message to a low-capability terminal, where existing signaling between the low-capability terminal and the access network side may be reused as the first message, and the first message includes positioning configuration information; and the low-capability terminal sends a positioning signal to the access network side based on the positioning configuration information, to position the low-capability terminal.

The invention provides a communication system and method integrating a Beidou short message and an instant message. The system comprises a management component and an operation component, wherein the management component is used for performing communication information management and system parameter configuration; and the operation component is used for receiving a short message from the Beidou terminal, converting the short message into an instant communication message and sending the instant communication message to the instant communication platform according to the communication information managed by the management component and the configured system parameters, and receiving the instant communication message from the instant communication platform, converting the instant communication message into a short message and sending the short message to the Beidou terminal. According to the application, the satellite communication advantage of the Beidou short message is combined with the advantage of an enterprise instant messaging platform based on the Internet, so that wider and diversified communication requirements of industry customer enterprises are met, the advantages of the two communication technologies can be utilized to the greatest extent, the instant messaging boundary field is expanded, and the communication efficiency is improved. And a more comprehensive and more efficient communication solution is provided.

The present application relates to the technical field of communications, and more particularly, to a communication method and apparatus, and a readable storage medium, the method comprising: a first device sending a broadcast message, the broadcast message comprising first indication information for indicating the length of a TTI; by adopting the method and the device, the TTI with variable length can be supported so as to adapt to equipment with different capabilities and flexibly adapt to services with different time delays and reliability requirements. The application supports IEEE (Institute of Electrical and Electronic Engineers) standards, such as 802.11 bn / UHR / Wi-Fi 8 standards, integrated millimeter wave / IMMW (Integrated Millimeter Wave) standards, star flash / spark link / nearlink standards, UWB (Ultra Wideband) standards, or perception standards and the like.

Some embodiments provide a method for a connection server that handles connections between a network management system in a public cloud and datacenters managed by the network management system. The method receives (i) a first application programming interface (API) request for a first local network manager located at a first datacenter belonging to a first datacenter group of a first tenant and (ii) a second API request for a second local network manager located at a second datacenter belonging to a second datacenter group of a second tenant. Based on site identifiers respectively associated with the first and second datacenters and included in the first and second API requests, the method respectively sends the first and second API requests to the first and second local network managers via first and second connections previously initiated by the first and second local network managers.

The application belongs to the field of communication and relates to an audio signal transmission method and related equipment, which comprises the following steps: collecting an audio signal, wherein the audio signal comprises a public network audio signal and a private network audio signal; preprocessing the public network audio signal and the private network audio signal; mixing the preprocessed public network audio signal and the preprocessed private network audio signal to obtain a mixed audio signal; encoding the mixed audio signal into a Bluetooth protocol format through an application program to generate a Bluetooth audio signal; and transmitting the Bluetooth audio signal to a Bluetooth device. The application performs protocol analysis and mixing processing on a private network data packet at a software level, realizes seamless fusion of public network and private network audio and Bluetooth collaborative output, solves the problem of the need for additional hardware modules for public and private network audio fusion and interworking between private networks, realizes low-delay and high-compatibility transmission, and improves user experience and operation efficiency in a complex communication scenario.

The application provides a position information query method and device, equipment and storage medium, relates to the field of communication, and is used for solving the problem of low operability of determining position information. The method comprises the following steps: receiving a query instruction from a first device, the query instruction being used for indicating the position information of a second device, and the query instruction comprising a first identifier of the second device. According to the first identifier, the identifier of a target network element device is acquired, and the target network element device is a network element device accessed by the second device. According to the first identifier and the identifier of the target network element device, the identifier of a target base station is acquired, and the target base station is a base station accessed by the second device. According to the identifier of the target base station, the position information of the target base station is determined. The position information of the target base station is sent to the first device.

Systems, methods, and devices are provided for selectively detecting a location using image data. The location may be a location of a recording device. The location may be determined via a location sensor of the recording device. Image data may be captured via an image sensor of the recording device. A location degradation event associated with the location sensor may be detected. Responsive to detecting the location degradation event, the location of the recording device may be updated based on the image data to provide an updated location.

Provided in the present application are a channel state information (CSI) feedback method, a communication apparatus, a storage medium, and a program product. The method comprises: before performing compression processing on CSI, performing standardization processing on the CSI. That is, the CSI is converted into CSI in a target format. In this way, for CSI of different types of channels, characteristics or formats of the CSI may be different, but after standardization processing is performed on the SCI, CSI in a unified format can be obtained. Alternatively, a module for standardization processing can be added before a CSI compression and recovery network, so as to facilitate compression processing on the CSI of different types of channels, thereby facilitating an improvement in the compression efficiency of the CSI and in the generalization performance of the CSI compression and recovery network.

The invention discloses a vehicle-mounted controller abnormity test method and device. The method comprises the following steps: determining a data communication format corresponding to a vehicle-mounted controller; sending first frame communication data to the vehicle-mounted controller; the first frame communication data accords with the data communication format; executing a frame communication control operation corresponding to the current test; acquiring communication feedback of the vehicle-mounted controller on the frame communication control operation; and determining a test result of the vehicle-mounted controller corresponding to the current test according to the communication feedback. Visibly, according to the method and the device, accurate testing of the frame-level communication abnormity of the vehicle-mounted controller can be realized, the accuracy and the efficiency of the vehicle-mounted communication testing are improved, and the safety risk caused by the working abnormity of the vehicle-mounted controller is reduced.

A data storage method and a related device are provided. The method includes: A first node first encrypts first data to obtain encrypted data, so that confidentiality of data can be effectively ensured. Then, a second node splits the encrypted data into P fragments. P third nodes store the P fragments, that is, one third node stores one fragment. The encrypted data may be recovered based on at least M fragments in the P fragments. Therefore, even if some nodes in the P third nodes are attacked, the encrypted data may still be recovered based on the at least M fragments in the P fragments, to effectively ensure integrity of stored data.

A Kafka header based schema version management in encoding and decoding Performance Management (PM) / Fault Management (FM) data. A microservice prepares one or more Encoding Type or Schema Version Tags based on one or more Encoding Type or Schema Source Files used by the microservice. The microservice encodes data using the Schema Version identified by the one or more Encoding Type or Schema Version Tags to produce encoded data, embeds the one or more Encoding Type or Schema Version Tags in a Header of a Kafka Message, and embeds the encoded data in the Message Body of the Kafka Message. The Microservices then sends the Kafka Message to a Northbound Management System for decoding based on the one or more Encoding Type or Schema Version Tags in the Header of the Kafka Message.

There is provided a technique of generating MAP message for V2X intersection. The technique comprises: obtaining road-informative data related to the vicinity of the intersection and collected by one or more sensor-based (SB) source-modalities and one or more V2X source-modalities monitoring the vicinity of the intersection and operatively connected to the control unit, wherein the obtained road-informative data comprises vehicle-related data informative of vehicles and of parameters thereof detected by the source-modalities in the vicinity of the intersection; separately for each of the detected vehicles aggregating the obtained road-informative data; processing the resulted data to obtain lane-level geometry of the intersection; and encoding the generated geometry to generate the MAP message. The MAP message is automatically regenerated responsive to detecting an anomaly event (e.g. anomaly event can be detected by continuously analyzing the collected and stored timestamped road-informative data and TLC-informative data to detect changes indicative of the anomaly event).

The invention provides a ship cabin washing water discharge monitoring method and system based on Beidou short message communication, and the method comprises the steps: obtaining and analyzing the instantaneous flow rate of ship cabin washing water and a ship dynamic information data flow, and obtaining structured input data; judging whether a discharge event of the ship cabin washing water occurs, and if yes, converting structured data when the event occurs into a monitoring data packet; transmitting the monitoring data packet to a shore-end monitoring platform through a Beidou short message link to obtain a structured emission event record; judging whether emission is performed in the forbidden zone or not, if yes, continuing to judge whether the navigational speed is smaller than the preset minimum navigational speed or not, and obtaining a compliance judgment result; and according to a compliance determination result, alarm pushing is carried out, an alarm evidence chain is generated, and an emission event file is obtained. According to the invention, active discovery, real-time alarm and evidence solidification of the discharge behavior of the cabin washing water of the ship are realized, and the intelligent and precise level of maritime affair supervision is obviously improved.

Embodiments described herein provide for system and methods to crowdsource the location of wireless devices and accessories that lack a connection to a wide area network. One embodiment provides for a data processing system configured to perform operations comprising loading a user interface on an electronic device, the user interface to enable the determination of a location of a wireless accessory that is associated with the electronic device, generating a set of public keys included within a signal broadcast by the wireless accessory, the signal broadcast during a first period, sending the set of public keys to a server with a request to return data that corresponds with a public key in the set of public keys, decrypting the location data using a private key associated with the public key, and processing the location data to determine a probable location for the wireless accessory.

A social media platform provides a map-based graphical user interface (GUI) for accessing social media content submitted for public accessibility via the social media platform supported by the map-based GUI. The GUI includes a map providing interactive location-based searching functionality in that selection of a target location by the user in the GUI, such as by tapping or clicking at the target location, triggers a search for social media content having geo-tag data indicating geographic locations within a geographical search area centered on the target location.

Application developers can request to have their applications registered for use with a content delivery platform. The operator of the content delivery platform establishes perimeters defining geographic areas, and maintains records reserving particular areas for delivery of content associated with particular sponsors. Registered applications running on mobile devices can request content from the content delivery platform. Based at least in part on the request, the content delivery platform can identify a target location, which may be the location of the mobile device, or some other location indicated in the request. A mobile device can be provided content based on the relationship of the target location to the geographic areas, so that a registered application running on a mobile device with a target location contained within a geographic area assigned to a particular sponsor will receive content related to that sponsor.

The utility model discloses a wireless radio station voice network transfer device without a central server, and belongs to the technical field of wireless communication. The device comprises terminal equipment (a radio station / radio station hand microphone), an audio processing unit (an audio interface unit and an audio interface control unit), a core processing unit (DSP), a network interaction unit, a power supply unit and an optional voice synthesis processing unit (TTS). The terminal equipment collects voice signals, the format of the voice signals is converted through the audio processing unit, the DSP carries out coding compression, and the voice signals are accessed to an office intranet and other networks through the network interaction unit to achieve cross-regional transmission. All the units are connected through standardized lines such as SP / MIC / Ai / Ao, a decentralized architecture is adopted, and voice unicast, broadcast and multicast transfer can be achieved without a central server. The device has the advantages of being high in reliability, flexible in networking, low in cost, efficient in processing, high in compatibility (adaptive to various radio stations) and the like, and is suitable for cross-regional communication scenes such as railway centralized operation command, emergency rescue and the like.

A method and a device for making available electric charge in order to charge an electronic card including a near-field communication module by way of a terminal. The terminal has what is known as a reader mode in which it is able to supply power to the card in near-field mode and receive data from the card. The method includes the following steps, on the terminal, set to reader mode, so as to generate an electromagnetic field able to charge such an electronic card: initializing the communication between the terminal and the card; receiving a message from the card, the message containing at least one datum telling the terminal that it should maintain the electric charge; and maintaining the electric charge while remaining in reader mode.

To solve the above-mentioned problem, the method for transmitting and receiving a signal by user equipment (UE) through one or more cells, according to one embodiment of the present specification, comprises the steps of: receiving, from a base station, a first message indicating whether one or more cells usable by the UE are enabled; determining which cells to enable or disable on the basis of the first message; and enabling or disabling the selected cells. According to the embodiment of the present specification, by aggregating carriers amongst different base stations, a possibility for the UE to transmit and receive highspeed data through carrier aggregation can increase.

The application discloses a packet data service distribution method and device and a nonvolatile storage medium. The method comprises the following steps: sending a first request message to a core network element in a satellite communication system, wherein the first request message is used for requesting to establish a packet data service connection; receiving a first response message corresponding to the first request message, wherein the first response message contains a preset optional information element, and the preset optional information element is used for carrying an application list information element; obtaining an application list carried in the application list information element from the first response message, and determining that an application in the application list is allowed to establish the packet data service connection with the core network element in the satellite communication system. The application solves the technical problem that a non-target application cannot be limited to establish the packet data service connection with the core network element in the satellite communication system, and then uses the packet data service.

The present disclosure provides a system and a method for offloading users from a unicast platform to a broadcast platform. The system receives a request from various users and identifies users accessing similar media content. The system further receives a direction of mobility and a radio capability from the users and determines a point of viewing with a corresponding buffer time. The system determines a sliding window for offloading the one or more users and intelligently offloads the users from a unicast network to a broadcast network across various radio access technologies (RATs).

The invention relates to the technical field of cloud computing and data processing, and discloses an efficient data processing method and system based on cloud computing, and compared with a traditional method in which data quality is simply reduced or frequent retransmission is carried out, intelligent processing and data simplification are carried out locally, so that the transmission data volume is remarkably reduced, and the data transmission efficiency is improved. The real-time performance and the accuracy of the key information under the limited bandwidth are ensured, the communication congestion and the excessive consumption of airborne energy are avoided, the execution efficiency of the whole task and the cloud decision support capability are greatly improved, and the method and the system have remarkable advantages especially in emergency response and other dispute scenes.

The present disclosure relates to a mobile terminal having an artificial intelligence unit, and a control method therefor. A mobile terminal according to the present disclosure includes: GPS configured to receive location information of the mobile terminal, a wireless communication unit configured to perform wireless communication with an external device, and a controller configured to store communication information when a communication event with the external device is generated. The controller matches the location information received from the GPS with the communication information and stores the matched information when the communication event is generated, and outputs at least one information corresponding to a search query for retrieving communication information from pre-stored communication information by using location information matched to the pre-stored communication information and the search query, when the search query is input by a user.

Systems and methods for dynamically generating event cards from message streams is provided. A system receives a message of a sequence of messages from a content source, determine, from the message, the game condition of the game, compare the game condition with a previous game condition and determines events that occurred in the game based on the message and the comparison. The system can determine, for each event of the one or more events, an event type and individual player contributions of one or more players and assign, for each event of the one or more events, to each player that contributed in the event, a points allocation corresponding to the player's contribution in the event based on the points assignment policy and the event type. The system can generate event cards and transmit the event cards to emote devices according to a content filtering policy.

A host device establishes a wireless communication link with a client device, and implements a wired communication standard on the link to transfer a first data stream. To increase data throughput while complying with the standard, the host device replaces synchronizing information in a packet to be sent during a first synchronizing frame with configuration information indicating that packet exchange data of a second data stream is to be sent or received during a second synchronizing frame. The host device sends or receives the packet exchange data of the second data stream to or from the client device during the second synchronizing frame via the wireless communication link. The host device may send or receive the packet exchange data of the second data stream during delays or idle periods between sending and / or receiving packets of the first data stream via the wireless communication link according to the wired communication standard.

The system uses a processor to receive streaming video from cameras at set intervals, preprocess the data, and analyze it with an AI model to detect dirt or pests. Detection results, including confidence scores, timestamps, and camera locations, are stored in a database. When the confidence score exceeds a threshold, the system identifies areas needing attention and sends a notification to the user's terminal. The notification is displayed in real time as a push or in-app message. The system can also receive user questions, analyze them using natural language processing, generate answers, and display them on the user interface.