5 results about "Location-based service" patented technology

This specification provides an AR information visualization annotation method and apparatus based on LBS and image recognition, comprising: responding to a user sending AR message information via a mobile phone, obtaining the latitude and longitude of the current AR message sending location through location-based services (LBS), and determining the latitude and longitude coordinates; establishing a three-dimensional coordinate system with the camera position as the origin, adjusting the camera to the direction of the AR message sending location, and determining the horizontal and vertical rotation angles between the current camera direction and the starting direction; obtaining the horizontal and vertical rotation angles, determining the endpoint coordinates of the message location using trigonometric functions, and generating AR message information at the endpoint coordinates. By combining virtual and real scenes, the accuracy of information annotation location is improved, and the operation is simple and recording is fast.

The present disclosure relates to a 5G or 6G communication system for supporting higher data transmission rates. A method executed by a terminal according to an embodiment disclosed herein may comprise the steps of: transmitting a domain name system (DNS) query message including information related to the location of the terminal to a network entity that processes DNS messages in order to support edge computing; and receiving a DNS response message from the network entity in response to the DNS query message, wherein the information related to the location of the terminal includes at least one of information indicating the range from the location of the terminal or an indicator requesting that information indicating the range from the location of the terminal be configured.

Location-based LBS (Location Based Service) hyperlocal risk-based workforce matching technology Location Based Service (LBS) Hyperlocal Crisis Crew Matching Technology

Techniques for deploying location based applications in a network are discussed herein. Such location based applications can be installed or implemented in a network node close to the base station and / or the location of the user equipment (UE) using the location based application in an environment. When a user is within a geofence area associated with the location based applications, the UE can present an indication that location based services are available instead of requiring a user to select an application on their own or thorough an application store. After the exchanging authentication information, the UE can use authentication information to send a request, along with location data or pose data of the UE, to an edge server to render content for presentation on the UE. The edge server can transmit the content to the UE for presenting content at the location in accordance with the location based application.

This invention relates to a location privacy protection method in an edge computing location service scenario, which generates a fake location for a user within the coverage area of ​​all edge nodes that directly provide services to the user A. The method includes: S1: Let E = {e1, e2, ..., e...}, where E is the set of edge nodes that directly provide services to user A. n}. Using user A's real location P as the center, obtain a circle C that is inscribed within the coverage area of ​​each edge node in set E; S2: Add a noise vector to user A's real location P to obtain a false location P', ensuring that the false location P' is within the coverage area of ​​circle C; S3: Upload the false location P' to each edge node e in set E. i This invention provides location services. The advantage of this invention is that, in edge computing scenarios, it generates a fake user location within the coverage area of ​​all edge nodes directly providing services to that user, making it impossible for malicious edge nodes to identify the authenticity of the fake location.