Terminal Location Sharing for Cellular Sensing Target Positioning
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Solution Overview
Problem
In cellular networks, the location of a terminal device cannot be determined when it exists within the sensing receive and transmit devices, preventing the acquisition of sensing information for the sensing target.
Innovation Solution
A terminal device provides its location information to a first device, which is used to determine the locations of the sensing receive and transmit devices, enabling the determination of the sensing target's location and subsequent acquisition of sensing information.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a terminal device exists in the sensing receive device and the sensing transmit device, then the sensing signal transmission and echo signal reception can be performed, but the sensing control network element cannot acquire the location of the terminal device, preventing acquisition of sensing information
Solution Approach 1:
The patent introduces a location information acquisition module as an intermediary component that bridges the gap between the terminal device and the sensing control network element. This module specifically acquires location information of the terminal device and provides it to the sensing control network element, enabling the network element to obtain the previously unavailable location data without changing the core sensing architecture.
2Measurement precision
If the sensing control network element uses only sensing receive device and sensing transmit device locations, then the system structure remains simple, but the sensing target location cannot be accurately determined when terminal devices are involved
Solution Approach 1:
The patent segments the information acquisition function into distinct modules: a location information acquisition module that specifically handles terminal device location data, and the existing sensing control network element that processes sensing data. This segmentation allows the system to accurately determine sensing target location by combining terminal device location with sensing data, while keeping each module's complexity manageable through clear functional separation.
Data Source
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AI summary
An information providing method and apparatus, an information acquisition method and apparatus, a device, and a storage medium, relating to the technical field of communications. The information providing method may comprise: providing first information to a first device, the first information being used for determining the position of a first terminal device, and the position of the first terminal device being used for determining the position of a sensing target (710). When a terminal device exists in a sensing receiver and a sensing transmitter, a first terminal device provides the position of the first terminal device to a first device, such that the first device can determine the positions of the sensing receiver and the sensing transmitter, and the first device can determine the position of a sensing target according to the positions of the sensing receiver and the sensing transmitter.