Electronic device and method for wireless communication, and computer-readable storage medium

Abstract

The present application relates to an electronic device and method for wireless communication, and a computer-readable storage medium. The electronic device for wireless communication comprises at least one processor and at least one memory, wherein the at least one memory comprises a computer program code, and the at least one memory and the computer program code are configured to enable, by means of the at least one processor, the electronic device to: receive attribute information related to attributes of a sensing target of a sensing task, and on the basis of the attribute information, perform interference management on a spectrum resource used for the sensing task and a spectrum resource used for a communication task.

Description

Electronic device and method for wireless communication, and computer-readable storage medium This application claims priority to the Chinese patent application filed with the China Patent Office on March 26, 2024, with application number 202410357103.7 and invention name “Electronic device and method for wireless communication, computer-readable storage medium”, the entire contents of which are incorporated by reference into this application. Technical Field

[0001] The present disclosure relates to the field of wireless communication technology, and more particularly to electronic devices and methods for wireless communication, and more particularly to electronic devices and methods for wireless communication that manage interference between spectrum resources used for sensing tasks and spectrum resources used for communication tasks. Background Art

[0002] Integrated perception and communication (ISAC), also known as joint radar communication systems, is a key technology in 5G-A and 6G communication networks. It leverages the propagation characteristics of radio waves to depict and reconstruct the physical world, enabling a perceptual network. Through the synergistic effect of network and terminal perception, the physical world within the network's coverage can be modeled, providing both perception-assisted communication and communication-assisted perception. ISAC is an emerging technology that integrates wireless communication and perception capabilities. It achieves resource sharing, such as spectrum, hardware, and signal processing platforms, by integrating radar perception and wireless communication. ISAC offers integrated gains in optimizing resource utilization and coordination performance, and by integrating perception and communication at the signaling level, it is leading the transformation of IoT architecture. However, ISAC technology also faces several research issues and challenges. First, ISAC technology needs to address resource sharing and allocation. Since perception and communication share the same resources, such as spectrum and hardware platforms, achieving effective resource allocation and management is a key research issue. Second, ISAC technology needs to address interference between perception and communication. Since perception and communication operate in the same frequency band, interference between them can impact system performance. Therefore, achieving effective interference management and mitigation between perception and communication becomes a key challenge. Severe mutual interference forces communication and perception systems to collaborate. Furthermore, ISAC technology faces security and privacy challenges. Since both perception and communication involve the transmission and processing of sensitive information, ensuring data security and privacy protection has become an important research direction.

[0003] Spectrum sharing between communication and sensing services in integrated communication and sensing systems differs from traditional communication systems. First, wireless sensing services, such as radar, typically have high transmit power. If the communication transceiver is interfered with by radar signals, communication services will be interrupted. Radar sensing services have different waveform requirements than communication services. In addition to SNR requirements, they also require continuous envelopes and good correlation. To ensure the coexistence of communication and sensing services, one or both of them need to make corresponding adjustments. 1) Adjusting the communication system solution: Precoding schemes exploit inter-user interference and beamforming schemes. 2) Adjusting the radar system solution: Adopting zero-forcing precoding, optimizing the radar waveform to control interference with the communication system to maintain high-quality radar detection, and dividing the MIMO antenna into subarrays to improve antenna directivity and maximize radar SNR. 3) Joint solutions: Optimizing transmitter precoding, considering the impact of clutter, and jointly designing the communication codebook and radar precoding. These methods are mostly signal processing algorithms, rather than system-level spectrum sharing approaches.

[0004] In existing spectrum sharing systems where communications and radars coexist, such as the Citizens Broadband Radio Service (CBRS) system, the radar system is usually the primary system and the communications system is the secondary system. The radar system has a fixed interference protection threshold. Due to the uncertainty of the working time of the primary system, the quality of the communication service cannot be guaranteed. In addition, 3GPP TR 22.837 mentions that when the radio access network (RAN) entity and the user equipment (UE) perform the perception measurement process, the perception environment may be subject to high interference (for example, interference caused by adjacent RAN entities, radars, and fake base stations), resulting in errors in the collected perception information. In addition, since the perception service may have a large scanning range, the traditional interference protection scheme for point-to-point communication (for example, determining the protection zone based on the aggregated interference threshold of the receiver location) cannot meet the protection requirements of the perception service. Summary of the Invention

[0005] A brief overview of the present invention is provided below to provide a basic understanding of certain aspects of the present invention. It should be understood that this overview is not an exhaustive overview of the present invention. It is not intended to identify key or important aspects of the present invention, nor is it intended to limit the scope of the present invention. Its purpose is simply to present certain concepts in a simplified form as a prelude to the more detailed description discussed later.

[0006] According to one aspect of the present disclosure, an electronic device for wireless communication is provided, comprising: at least one processor; and at least one memory including computer program code, wherein the at least one memory and the computer program code are configured to enable the electronic device to execute, through the at least one processor: receiving attribute information related to attributes of a perception target of a perception task, and performing interference management on spectrum resources used for the perception task and spectrum resources used for the communication task based on the attribute information.

[0007] According to one aspect of the present disclosure, an electronic device for wireless communication is provided, comprising: at least one processor; and at least one memory including computer program code, wherein the at least one memory and the computer program code are configured to enable the electronic device to execute, through the at least one processor: sending attribute information related to the attributes of a perception target of a perception task to an interference management device, so that the interference management device performs interference management on spectrum resources used for the perception task and spectrum resources used for the communication task based on the attribute information.

[0008] According to one aspect of the present disclosure, a method for wireless communication is provided, comprising: receiving attribute information related to attributes of a perception target of a perception task, and performing interference management on spectrum resources used for the perception task and spectrum resources used for a communication task based on the attribute information.

[0009] According to one aspect of the present disclosure, a method for wireless communication is provided, comprising: sending attribute information related to the attributes of a perception target of a perception task to an interference management device, so that the interference management device performs interference management on spectrum resources used for the perception task and spectrum resources used for a communication task based on the attribute information.

[0010] According to other aspects of the present invention, there are also provided computer program codes and computer program products for implementing the above methods, as well as computer-readable storage media having the computer program codes for implementing the above methods recorded thereon. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to further illustrate the above and other advantages and features of the present invention, the following is a further detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings. The accompanying drawings, together with the detailed description below, are included in this specification and form a part of this specification. Elements with the same function and structure are represented by the same reference numerals. It should be understood that these drawings only depict typical examples of the present invention and should not be regarded as limiting the scope of the present invention. In the drawings:

[0012] Figure 1 (a) and (b) are schematic diagrams showing system scenarios of single-base perception and multi-base perception, respectively, of the communication-perception integrated system;

[0013] FIG2 shows an exemplary functional module block diagram of an electronic device for wireless communication according to an embodiment of the present disclosure;

[0014] FIG3 shows an example of a processing flow when the perception task is in detection mode according to an embodiment of the present disclosure;

[0015] FIG4 is an example diagram showing a tracking path of a drone;

[0016] FIG5 is an example diagram illustrating a sensing beam for path tracking of a UAV;

[0017] FIG6 shows an example of a processing flow when the sensing task is in tracking mode according to an embodiment of the present disclosure;

[0018] FIG7 is an example diagram showing recognition of a perception target;

[0019] FIG8 shows an example of a process flow for performing interference management through a network data analysis function according to an embodiment of the present disclosure;

[0020] FIG9 shows an exemplary functional module block diagram of an electronic device for wireless communication according to yet another embodiment of the present disclosure;

[0021] FIG10 is a diagram showing a network structure based on a blockchain distributed architecture;

[0022] FIG11 is an example of a process flow illustrating interference management through a smart contract of a blockchain according to an embodiment of the present disclosure;

[0023] FIG12 shows a flowchart of a method for wireless communication according to one embodiment of the present disclosure;

[0024] FIG13 shows a flowchart of a method for wireless communication according to another embodiment of the present disclosure;

[0025] FIG14 is a block diagram showing a first example of a schematic configuration of an eNB or gNB to which the technology of the present disclosure may be applied;

[0026] FIG15 is a block diagram illustrating a second example of a schematic configuration of an eNB or gNB to which the technology of the present disclosure may be applied;

[0027] FIG16 is a block diagram showing an example of a schematic configuration of a smartphone to which the technology of the present disclosure can be applied;

[0028] FIG17 is a block diagram showing an example of a schematic configuration of a car navigation device to which the technology of the present disclosure can be applied; and

[0029] 18 is a block diagram of an exemplary structure of a general-purpose personal computer in which methods and / or apparatuses and / or systems according to embodiments of the present invention may be implemented. DETAILED DESCRIPTION

[0030] Exemplary embodiments of the present invention are described below with reference to the accompanying drawings. For the sake of clarity and conciseness, not all features of an actual implementation are described in this specification. However, it should be understood that in the process of developing any such actual implementation, many implementation-specific decisions must be made in order to achieve the developer's specific goals, such as meeting system and business-related constraints, which may vary from implementation to implementation. Furthermore, it should be understood that while development work may be complex and time-consuming, it will be a routine task for those skilled in the art who benefit from this disclosure.

[0031] It is also necessary to explain here that, in order to avoid obscuring the present invention due to unnecessary details, the accompanying drawings only show the device structure and / or processing steps that are closely related to the solution according to the present invention, while other details that are not closely related to the present invention are omitted.

[0032] Figure 1 (a) and (b) are schematic diagrams showing the system scenarios of single-base perception and multi-base perception of the communication and perception integrated system, respectively. For example, in the communication and perception integrated system, the base station can provide communication services (also called communication tasks) while providing wireless perception services (also called perception operations, perception tasks). 5G wireless perception is a technology that uses NR radio waves to determine the distance (range), angle or instantaneous speed of an object, etc., and is used to obtain information about the characteristics of the environment and / or objects (perception targets or targets) in the environment. The operation of 5G wireless perception services depends on processing the transmission, reflection and scattering of wireless perception signals. If the two are not well coordinated in the use of spectrum resources, they will interfere with each other, resulting in reduced communication performance and perception performance. The communication and perception integrated system may include a communication transmitter and a communication receiver that provide communication services, as well as a perception signal transmitter (which may be simply referred to as a perception transmitter) and a perception signal receiver (which may be simply referred to as a perception receiver) that provide perception services.

[0033] According to the distribution location of the sensing signal transmitter and receiver, it can be divided into three sensing modes: (1) Monostatic sensing: the sensing transmitter and receiver are deployed on the same entity; (2) Bistatic sensing: the sensing transmitter and receiver are deployed on different entities respectively; (3) Multistatic sensing: multiple transmitters and receivers participate in sensing together.

[0034] As shown in Figure 1(a), the sensing transmitter and receiver are both deployed on the same base station. As shown in Figure 1(b), the sensing targets include targets 1, ..., and K. The sensing transmitter is deployed on base station BS; the sensing receivers are deployed on users 1, ..., and U.

[0035] Characteristics of communication beams: Communication beams are primarily used for data transmission, including voice, video, and other types of data. Beamforming adjusts the phase and amplitude of each element in the antenna array to direct signals to specific users, improving signal strength and reducing interference. Wireless communication performance primarily focuses on data transmission quality, rate, and efficiency, as well as system coverage and stability. Network capacity is a key performance indicator.

[0036] Characteristics of perception beams: Used for environmental detection, such as object detection, positioning, speed measurement, and environmental mapping. Perception beams typically require wider coverage to scan and monitor the entire area of ​​interest. High resolution is key, especially in radar and sonar systems, which requires precise waveform design and processing. Echo processing: Receive and analyze reflected signals (echoes) to obtain information about objects. Perception beams need to be stable and accurate to ensure the reliability of sensing data. Wireless perception performance focuses on the ability to perceive the environment, including detection range, resolution, accuracy, and target recognition capabilities.

[0037] The perception signal needs to consider the location of the perception target, while the communication signal only considers the locations of the two nodes sending and receiving.

[0038] The present disclosure provides a wireless electronic device according to one embodiment of the present disclosure. The electronic device includes at least one processor and at least one memory, wherein the at least one memory includes computer program code, wherein the at least one memory and the computer program code are configured to, through the at least one processor, cause the electronic device to: receive attribute information related to attributes of a sensing target of a sensing task; and, based on the attribute information, perform interference management on spectrum resources used for the sensing task and spectrum resources used for communication tasks.

[0039] FIG2 shows an exemplary functional module block diagram of an electronic device 200 for wireless communication according to an embodiment of the present disclosure.

[0040] As shown in Figure 2, the electronic device 200 includes: a control unit 201, which performs control; a communication unit 203, which can be configured to receive attribute information related to the attributes of the perception target of the perception task under the control of the control unit 201; and a processing unit 205, which can be configured to perform interference management on the spectrum resources used for the perception task and the spectrum resources used for the communication task based on the attribute information under the control of the control unit 201.

[0041] The control unit 201, the communication unit 203, and the processing unit 205 can be implemented as one or more processing circuits and at least one memory. The processing circuit can be implemented as a processor or chip, for example. The at least one memory can be RAM, ROM, etc., and the at least one memory is used to store computer program code and data required for the processing circuit to perform processing. It should be understood that the various functional units in the electronic device 200 shown in FIG2 are merely logical modules divided according to the specific functions they implement, and are not intended to limit specific implementation methods.

[0042] According to the embodiment of the present disclosure, the electronic device 200 takes into account the impact of the existence of the perception target on the perception beam and the interference between communication and perception, and can realize spectrum sharing between perception tasks and communication tasks. Through the collaboration of communication nodes and perception nodes, the spectrum of perception tasks and communication tasks is controlled to reasonably avoid each other, thereby improving the utilization rate of spectrum resources.

[0043] As an example, the electronic device 200 may be implemented by a network data analysis function (NWDAF) on the network side for performing a data analysis function.

[0044] As an example, the processing unit 205 can be configured to obtain a reflection characteristic model reflecting the reflection characteristics of the perception target based on attribute information, at least one perception transmission signal of at least one perception transmitting node participating in the perception task, and at least one perception receiving signal of at least one perception receiving node participating in the perception task, and perform interference management based on the reflection characteristic model.

[0045] For example, the reflection characteristic model can reflect the intensity and direction of reflection, scattering, and absorption of the incident signal.

[0046] For example, the electronic device 200 can use the sensing signals received by multiple sensing receivers, combined with known sensing transmission signals and attribute information of the sensing target, to model the reflection characteristics of the sensing target to obtain a reflection characteristic model. Based on this model, the electronic device 200 can then reconstruct an interference relationship graph between communication nodes and sensing nodes near the sensing target. For example, based on the reflection characteristic model, the interference of the communication transmitting node on the sensing receiving node and the interference of the sensing transmitting node on the communication receiving node can be determined.

[0047] Alternatively, the electronic device 200 can pre-train a reflection characteristic model of the perception target based on the above data using an artificial intelligence method (e.g., a convolutional neural network (CNN) or a long short-term memory (LSTM) network). The electronic device 200 can obtain perception data for the perception target from multiple perception receivers and obtain the reflection characteristics of the perception target using the pre-trained reflection characteristic model. This can then establish an interference relationship graph between communication nodes and perception nodes near the perception target based on the reflection characteristic model.

[0048] For example, the attributes include at least one of the shape, size, position, speed, direction, relative distance from other perception targets, and relative motion between other perception targets of the perception target. The electronic device 200 can better analyze the wireless interference environment based on the attributes of the perception target.

[0049] As an example, the processing unit 205 can be configured to obtain perception receiving beam information of at least one perception receiving beam between the perception target and at least one perception receiving node based on a reflection characteristic model reflecting the reflection characteristics of the perception target, and determine whether there is interference between at least one perception receiving beam and at least one communication transmitting beam based on the perception receiving beam information and the communication transmitting beam information of at least one communication transmitting beam used for the communication task, and determine whether there is interference between at least one perception transmitting beam and at least one communication receiving beam based on the perception transmitting beam information of at least one perception transmitting beam between at least one perception transmitting node and the perception target and the communication receiving beam information of at least one communication receiving beam used for the communication task.

[0050] The sensing receiving beam is the beam between the sensing target and the sensing receiver; the sensing transmitting beam is the beam between the sensing transmitter and the sensing target.

[0051] For example, in some scenarios, the sensing transmit beam is fixed. However, in advanced wireless sensing systems, the sensing transmit beam may be adaptive, dynamically adjusting its direction, shape, and width based on environmental conditions or target location. This adaptability enhances system flexibility and efficiency, especially in multi-target tracking and dynamic environments.

[0052] As an example, the processing unit 205 can be configured to determine whether there is interference between at least one sensing receiving beam and at least one communication transmitting beam based on at least one of beam width, elevation angle, azimuth angle, and gain, and to determine whether there is interference between at least one sensing transmitting beam and at least one communication receiving beam based on at least one of beam width, elevation angle, azimuth angle, and gain.

[0053] For example, for directional beams, determining beam overlap requires knowing the beam direction, unless the antenna is omnidirectional, in which case beam overlap can be determined by determining coverage based on the channel model and gain.

[0054] For example, the electronic device 200 analyzes potential interference based on the sensing beam direction and the communication beam directions of surrounding communication base stations, and selects, for example, an orthogonal spectrum from the shared spectrum resource pool to avoid interference.

[0055] For example, when establishing an interference relationship, the electronic device 200 may not only consider the location of the sensing target, but may also consider the communication / sensing role of the node and the mobility of the sensing and tracking target within the sensing service area.

[0056] As an example, the sensing range of at least one sensing transmitting node participating in a sensing task and / or the sensing receiving node participating in at least one sensing task overlaps with the communication coverage range of at least one network-side device used for a communication task.

[0057] For example, the electronic device 200 can perform interference authentication based on the sensed target location and sensed area, discover potential interference based on the sensed beam direction and the communication beam direction of surrounding communication base stations, and select, for example, orthogonal spectrum from the shared spectrum resource pool to avoid interference.

[0058] The sensing transmitting node and the sensing receiving node (collectively referred to as sensing nodes) can be a base station or a UE. In the following, for simplicity, the sensing transmitting node and the sensing receiving node are sometimes described as a base station as an example.

[0059] As an example, the perception task is a task of detecting a perception target, and the processing unit 205 can be configured to: determine a perception transmission scanning range of at least one perception transmission beam as perception transmission beam information, and determine a perception reception scanning range of at least one perception reception beam as perception reception beam information; based on the perception transmission scanning range, the perception reception scanning range and the protection requirements of the perception task against interference, reallocate the spectrum resources used for the perception task and / or the spectrum resources used for the communication task.

[0060] As an example, the processing unit 205 may be configured to reallocate spectrum resources for the sensing task and spectrum resources for the communication task based on the priority of the sensing task and the priority of the communication task.

[0061] FIG3 shows an example of a processing flow when the perception task is in detection mode according to an embodiment of the present disclosure.

[0062] In Figure 3, for a sensing task in detection mode (e.g., intrusion detection), the NWDAF determines the sensing service area and the participating nodes within the service area (i.e., the sensing node locations) based on task requirements, as well as the sensing beam scanning range. The sensing beam requires a wide scanning range. Based on the sensing beam scanning range and the interference protection requirements of the sensing service, the NWDAF determines the communication base stations within the scanning range for the communication task, as well as a list A of communication base stations with served users within the sensing scanning range. If the sensing service has a high priority, available spectrum resources are first allocated to the sensing base stations, followed by allocations of channels that are not co- and non-adjacent to the channels used by the sensing service. If the communication service has a high priority, available spectrum resources are first allocated to the communication base stations, followed by allocations of spectrum resources that are not co- and non-adjacent to the channels used by the sensing service. When the sensing beam scanning range for the sensing service changes, the sensing node sends the updated beam scanning range to the NWDAF for the next round of spectrum allocation. This prevents interference, thereby ensuring the quality of both the sensing service and the communication service.

[0063] As an example, the perception task is a task of tracking a perception target, and the processing unit 205 can be configured to: determine the perception transmission space covered by at least one perception transmission beam during tracking as perception transmission beam information, and determine the perception reception space covered by at least one perception reception beam during tracking as perception reception beam information, and reallocate spectrum resources used for the perception task and / or spectrum resources used for the communication task when there is an overlap between the perception transmission space and the communication reception space covered by at least one communication reception beam and / or when there is an overlap between the perception reception space and the communication transmission space covered by at least one communication transmission beam.

[0064] An example of a perception task in tracking mode is tracking the flight path of an unmanned aerial vehicle (UAV).

[0065] The sensing beam of the UAV tracking is directed upwards and can share spectrum resources with the ground communication beam.

[0066] Figure 4 is an example diagram showing a tracking path of a UAV. The arrowed line in Figure 4 shows the tracking path of the UAV.

[0067] Figure 5 illustrates an example of sensing beams used for path tracking by a drone. Figure 5 shows base stations BS1-BS4, user equipment UE1-UE2, and a drone (UAV). Beams filled with diagonal lines are sensing beams used for path tracking by the drone, while beams filled with grayscale are communication beams used for communication. As can be seen in Figure 5, interference between the sensing beams and the communication beams is possible.

[0068] When the sensing task type is tracking mode, the sensing target is constantly moving, and the sensing node can periodically report the tracking target's location to the NWDAF. The NWDAF determines the beam direction between the sensing node and the target. It can also predict the future path based on predictions and use this to determine the three-dimensional space covered by the sensing beam during tracking. The NWDAF then determines whether the communication beams of communication nodes near the tracking path overlap with this three-dimensional space. If so, it allocates a spectrum orthogonal to the sensing beam, for example.

[0069] FIG6 shows an example of a processing flow when the perception task is in tracking mode according to an embodiment of the present disclosure.

[0070] In Figure 6, the sensing node determines the tracking target location or path, such as periodically reporting the sensing channel and tracking beam direction to the NWDAF. The NWDAF can determine the future path based on the prediction, and accordingly determine the three-dimensional space covered by the sensing beam during the tracking period. Then, the NWDAF obtains the communication beam information of the communication nodes near the tracking path, and determines whether the communication beams of the communication nodes near the tracking path overlap with the three-dimensional space. In the event of overlap, spectrum resources are reallocated to low-priority nodes based on the priority of the communication service and the sensing service, that is, the spectrum resources are updated. For example, if the priority of the sensing service is high, spectrum resources that are not co-frequency or non-adjacent to the sensing service are reallocated to the communication node. If the priority of the communication service is high, spectrum resources are reallocated to the sensing node.

[0071] As an example, the perception task is a task of identifying a perception target, and the processing unit 205 can be configured to: determine the perception transmission range of at least one perception transmission beam as perception transmission beam information, and determine the perception reception range of at least one perception reception beam as perception reception beam information, and reallocate the spectrum resources used for the perception task and / or the spectrum resources used for the communication task when it is determined that the perception transmission range overlaps with the communication reception range of at least one communication reception beam and / or the perception reception range overlaps with the communication transmission range of at least one communication transmission beam, and when the interference power of the communication task at at least one perception reception node is greater than a predetermined power threshold.

[0072] Figure 7 is an example diagram showing how to identify a sensing target. Figure 7 shows a sensing transmitter, a sensing receiver 1, a sensing receiver 2, a communication base station 1, a communication base station 2, a sensing target, etc.

[0073] For the task of target identification (for example, broadband target identification), the target position is determined and the waveform is more complex. In order to achieve high resolution, a larger bandwidth is required. Identification can be performed through the collaboration of multiple receivers. At the same time, the perception time of target identification is short, and spectrum resources can be allocated preferentially. First, when the target to be identified is found, the perception transmitter or receiver reports the target position to the NWDAF, and the receiver nodes participating in the perception also report their own positions. The communication node reports all its beam directions to the NWDAF based on the UE position distribution. For example, the NWDAF can determine whether the beam direction reported by the communication node overlaps with the perception beam direction, and analyze the signal power of the communication node at the perception target and / or the perception receiver (the interference power of the communication node at the perception target and / or the perception receiver position). If it exceeds the threshold, the NWDAF reallocates the spectrum resources (reallocates, for example, orthogonal spectrum resources).

[0074] Multistatic sensing provides wider coverage, higher accuracy, and fewer blind spots. In addition, by using multiple measurement points, multistatic systems are more resistant to signal blockages and can provide more information about the size and properties of detected objects.

[0075] As an example, the processing unit 205 can be configured to receive perception results for a perception task from at least one perception receiving node, and determine whether the perception results are correct. When it is analyzed that the perception receiving node that generates an erroneous perception result is interfered with, spectrum resources are reallocated to the perception node and / or communication node that generates the interference.

[0076] The sensing node can send the sensing result to NWDAF for accuracy verification. NWDAF performs interference analysis on the node that generates the erroneous sensing result. If interference is found, the spectrum resources of the surrounding nodes (for example, the sensing node and / or communication node that generates the interference) are reallocated.

[0077] Perception errors may be caused by interference, equipment, or algorithms. If the perception results of individual nodes deviate significantly, NWDAF can be triggered to use network data to analyze the frequency environment of these nodes. If interference is detected, spectrum resources can be reallocated to resolve the issue. If the cause is not interference but rather a node-specific issue, the problematic node can be excluded from subsequent perception services. This means that multiple perception results can be verified to eliminate erroneous perception information affected by interference. Furthermore, the accuracy of the perception results can be used to determine the extent of interference and guide spectrum resource allocation.

[0078] For example, multiple sensing receivers (e.g., three) send sensing data for the same sensing task to the NWDAF. The NWDAF determines whether the sensing data reported by each sensing receiver is correct. For example, for a target detection task, two receivers detect the target, while one does not. The missed detection may be caused by changes in the surrounding wireless environment or interference during detection. For example, the NWDAF can obtain the spectrum usage and transmit power of communication base stations within a certain range near the sensing receiver during the period when the sensing receiver provides wireless sensing services. The NWDAF uses the channel model of the area to determine whether there is interference from other base stations. The interfering communication base station is then reallocated, for example, with orthogonal spectrum resources.

[0079] Figure 8 shows an example of a process flow for interference management using a network data analysis function according to an embodiment of the present disclosure. The main functional entities in Figure 8 include a communication node, a sensing transmitting node and a sensing receiving node for sensing services, an NWDAF for performing interference analysis between sensing and communication services, a sensing processing function (SF), and an application function (AF).

[0080] In step 1, the perception application initiates a perception service request to the perception processing function SF through the application function AF of the core network to determine the perception service area.

[0081] In step 2, the NWDAF receives a sensing task notification including, for example, a sensing task and related parameters and a sensing service area from the sensing processing function SF.

[0082] The attributes of the perception task include, for example:

[0083] 1) Task ID.

[0084] 2) Perception task types: detection, tracking, and identification. As mentioned above, each type of perception task has different signal characteristics and processing requirements. For example, detection tasks use simple pulse signals or continuous wave signals to scan a large area, requiring sufficient power to maximize the detection range. Tracking tasks require continuous monitoring of the target's position, speed, and other attributes. The beam is more directional and requires periodic updates of the target's position. Identification tasks require more complex signals with larger bandwidth to achieve high resolution and require feature analysis of the echo.

[0085] 3) Perception time period.

[0086] 4) Perceive service priority.

[0087] 5) Perception performance requires KPIs (key performance indicators), such as confidence, accuracy, resolution, perception latency, and missed detection probability.

[0088] 6) Frequency band and bandwidth requirements for sensing services. For example, rain monitoring requires millimeter wave frequency bands of 28 GHz and 38 GHz.

[0089] 7) Perception mode: single-base perception, dual-base perception, and multi-base perception.

[0090] 8) Perceive service area.

[0091] In step 3, NWDAF determines the sensing transmitting nodes and sensing receiving nodes that participate in the sensing task.

[0092] In step 4, the NWDAF sends the sensing task and related parameters to the sensing transmitting node and the sensing receiving node. Based on the characteristics of different sensing tasks, the NWDAF will implement different spectrum allocation strategies to avoid interference.

[0093] In step 5, the NWDAF receives attributes of, for example, the perception target (eg, location and / or path) reported by the perception receiving node.

[0094] In step 6, the NWDAF determines whether there is interference between the communication beam and the sensing beam, for example, whether the communication transmit beam interferes with the sensing receive beam direction between the sensing target and the sensing receiver.

[0095] In step 7, for situations where interference may occur, the NWDAF adjusts spectrum resources for low-priority services according to the priorities of communication and perception services to achieve, for example, orthogonal allocation of spectrum resources.

[0096] In step 8, the NWDAF sends a spectrum resource adjustment notification to the communication node, the sensing transmitting node, and the sensing receiving node.

[0097] In step 9, the sensing transmitting node and the sensing receiving node perform sensing tasks, the NWDAF receives the sensing results reported by the sensing receiving node, and sends the sensing results to the sensing processing function SF.

[0098] In step 10, the NWDAF analyzes the sensing results of multiple sensing receiving nodes, and reallocates spectrum resources to the node generating the interference if it is found that the node generating the erroneous result is interfered with.

[0099] In step 11, based on step 10, the NWDAF sends a spectrum resource adjustment notification to the communication node, the sensing transmitting node, and the sensing receiving node.

[0100] In step 12, the perception processing function SF processes the perception results.

[0101] In step 13, the sensory processing function SF sends the sensory processing result response to the application function AF.

[0102] The interference management strategy of the electronic device 200 according to the embodiment of the present disclosure should have strong scalability and be adaptable to larger-scale networks. The interference management strategy should be compatible with wireless communication standards and be able to effectively coordinate in a multi-user and multi-system environment.

[0103] The present disclosure also provides a wireless electronic device 1000 according to another embodiment of the present disclosure. The electronic device 1000 includes at least one processor and at least one memory, the at least one memory including computer program code, wherein the at least one memory and the computer program code are configured to, through the at least one processor, cause the electronic device 1000 to execute: sending attribute information related to the attributes of the sensing target of the sensing task to an interference management device, so that the interference management device performs interference management on spectrum resources used for the sensing task and spectrum resources used for the communication task based on the attribute information.

[0104] FIG9 shows an exemplary functional module block diagram of an electronic device 1000 for wireless communication according to another embodiment of the present disclosure.

[0105] As shown in Figure 9, the electronic device 1000 includes: a control unit 1001, which performs control; a processing unit 1003, which, under the control of the control unit 1001, sends attribute information related to the attributes of the perception target of the perception task to the interference management device, so that the interference management device can perform interference management on the spectrum resources used for the perception task and the spectrum resources used for the communication task based on the attribute information.

[0106] The electronic device 1000 serves as a sensing receiving node.

[0107] The control unit 1001 and the processing unit 1003 may be implemented as one or more processing circuits and at least one memory. The processing circuit may be implemented as a processor or chip, for example. The at least one memory may be RAM, ROM, etc., and the at least one memory is used to store computer program code and data required for the processing circuit to perform processing. Furthermore, it should be understood that the various functional units in the electronic device 1000 shown in FIG9 are merely logical modules divided according to the specific functions they implement, and are not intended to limit specific implementations.

[0108] The electronic device 1000 can be provided on the base station side or can be communicatively connected to the base station. For example, the electronic device 1000 can operate as the base station itself and can also include external devices such as a memory and a transceiver (not shown). The memory can be used to store programs and related data information that the electronic device 1000 needs to execute to implement various functions. The transceiver may include one or more communication interfaces to support communication with different devices (e.g., UE, base station, etc.), and the implementation form of the transceiver is not specifically limited here.

[0109] As an example, the base station may be, for example, an eNB or a gNB.

[0110] For example, the electronic device 1000 may operate as a user device itself and may further include external devices such as a memory and a transceiver (not shown). The memory may be used to store programs and related data information required for the electronic device 1000 to implement various functions. The transceiver may include one or more communication interfaces to support communication with different devices (e.g., UE, base station, etc.), and the implementation form of the transceiver is not specifically limited here.

[0111] The electronic device 1000 may also be a drone or a vehicle.

[0112] According to the embodiment of the present disclosure, the electronic device 1000 sends the attribute information of the perception target to the interference management device, so that the interference management device can consider the impact of the existence of the perception target on the perception beam and the interference between communication and perception, and can realize spectrum sharing between perception tasks and communication tasks, and control the spectrum of perception tasks and communication tasks to reasonably avoid each other, thereby improving the utilization rate of spectrum resources.

[0113] As an example, the processing unit 1003 may be configured to obtain attribute information based on a sensing reception signal received by the electronic device 1000 as a sensing receiving node participating in the sensing task.

[0114] As an example, the attribute includes at least one of the shape, size, position, speed, direction, relative distance between the perception target and other perception targets, and relative motion between the perception target and other perception targets.

[0115] As an example, the sensing range of the electronic device 1000 overlaps with the communication coverage range of at least one network-side device used for a communication task. For example, the network-side device may be a base station.

[0116] As an example, the interference management device is implemented by a network data analysis function (NWDAF) on the network side for performing data analysis functions. The interference management device in the embodiment of the electronic device 1000 may be the electronic device 200 mentioned above, and the electronic device 1000 may be the perception receiving node involved in the embodiment of the electronic device 200 above. As an example, the processing unit 1003 may be configured to send the perception result for the perception task to the interference management device, so that the interference management device can determine whether the perception result is correct, and in the case that the perception result is wrong and the electronic device 1000 is determined to be interfered with, the interference management device reallocates spectrum resources to the perception node and / or communication node that generates interference. For a processing example of the interference management device implemented by the NWDAF, please refer to the corresponding part described in conjunction with Figure 8 in the embodiment of the electronic device 200, which will not be repeated here.

[0117] As an example, the interference management device is implemented based on a smart contract of the blockchain.

[0118] When using blockchain for distributed spectrum management, the above functions of NWDAF are deployed on smart contracts, and the sensing node sends the attributes of the sensing target (for example, location and / or path) to the smart contract. Then, each communication node located near the path determines whether the beam it uses to communicate with the UE overlaps with the future sensing beam during the sensing service. If so, it reports to the blockchain smart contract. The smart contract reallocates the relevant spectrum to the communication node based on the priority of the communication service and the sensing service. If the sensing priority is high, the smart contract reallocates the spectrum resources to the sensing node. If the communication priority is high, the distributed architecture enables potential interference to be judged locally at the base station. Coordinating the spectrum usage of communication nodes and sensing nodes through a decentralized architecture based on blockchain can reduce the computational overhead of NWDAF.

[0119] Multiple sensing receivers can share received signal information via the blockchain, identifying potential interference sources and reporting them to the blockchain to mitigate their impact. This distributed, collaborative approach allows systems to maintain separation and avoid interference based on how they actually use the spectrum, rather than how they might or are predicted to use it.

[0120] According to the beam characteristics and performance requirements of different perception services, the perception and communication services are coordinated through blockchain to ensure that harmful interference is minimized during the perception measurement process.

[0121] As an example, the processing unit 1003 can be configured to send the perception results for the perception task to the blockchain for consensus verification, and when the perception results are erroneous and it is determined that the electronic device 1000 is interfered with, the interference management device reallocates spectrum resources to the perception nodes and / or communication nodes that cause interference.

[0122] FIG10 is a diagram showing a network structure based on a blockchain distributed architecture.

[0123] As shown in Figure 10, base stations BS1-BS4 within a wireless network form a blockchain network. Through decentralization, blockchain can rapidly process transactions without centralized authorization. Smart contracts automatically execute transactions and agreements, improving network efficiency and reducing operating costs. Blockchain's encryption features enhance the security of data transmission, preventing unauthorized access and tampering. Blockchain also protects user privacy by allowing transactions and communications without exposing user identities.

[0124] By using blockchain smart contracts to perform spectrum allocation and interference management, nodes can perform computations locally, reducing the load on electronic device 200 in the aforementioned embodiment. The blockchain architecture enables UEs outside RAN coverage (e.g., V2X) to participate in sensing and synchronize the sensing results with other cooperating nodes via the blockchain. This decentralized, blockchain-based collaboration enables UEs outside 5G network coverage to participate in collaborative sensing tasks.

[0125] By utilizing blockchain technology, the security of communication and perception services and the privacy of user data can be ensured while handling interference, and collaboration between communication services and perception services can be achieved.

[0126] Taking multi-base sensing for positioning and tracking as an example, multi-point sensing is suitable for blockchain-based decentralized methods.

[0127] FIG11 is a diagram illustrating an example of a process flow for interference management through a smart contract of a blockchain according to an embodiment of the present disclosure.

[0128] In step 1, the perception application initiates a perception service request to the perception processing function SF through the application function AF of the core network to determine the perception service area.

[0129] In step 2, the sensing processing function SF publishes the sensing task and related parameters and sensing service area to the blockchain network composed of RAN nodes.

[0130] In step 3, all blockchain nodes synchronize their local ledgers to the latest block (i.e., perform blockchain ledger synchronization).

[0131] In steps 4 and 5, the sensing node located in the sensing area discovers the sensing task from the blockchain, determines whether to participate in the sensing, and determines the sensing role as a sensing transmitter or receiver, and reports the participation in sensing and related parameters to the spectrum management smart contract of the blockchain.

[0132] In step 6, the smart contract allocates spectrum resources of relevant nodes during the sensing period according to the interference authentication method for different sensing task types (detection mode, tracking mode, identification mode) described in the above-mentioned embodiment of the electronic device 200.

[0133] In step 7, the smart contract notifies the communication node and the sensing node of the spectrum allocation result.

[0134] In step 8, the smart contract performs consensus verification on the perception results. If it is analyzed that the node that produces the erroneous result is interfered with, the spectrum resources are reallocated to the node that produces the interference.

[0135] In step 9, the updated spectrum resources are notified to the relevant communication nodes and sensing nodes.

[0136] In step 10, the perception processing function SF obtains the perception results from the blockchain.

[0137] In step 11, the perception processing function further processes the perception result and sends it to the application function that initiates the perception task.

[0138] In the process of describing the electronic devices 200 and 1000 in the above embodiments, it is obvious that some processes or methods are also disclosed. Below, an overview of these methods is given without repeating some of the details already discussed above, but it should be noted that although these methods are disclosed in the process of describing the above electronic devices, these methods do not necessarily use the components described or are not necessarily performed by those components. For example, the embodiments of the above electronic devices can be partially or completely implemented using hardware and / or firmware, while the methods discussed below can be completely implemented by computer-executable programs, although these methods can also be implemented using hardware and / or firmware of the electronic devices.

[0139] Figure 12 shows a flowchart of a method S1200 for wireless communication according to one embodiment of the present disclosure. Method S1200 begins at step S1202. At step S1204, attribute information related to the attributes of a sensing target of a sensing task is received. At step S1206, interference management is performed on spectrum resources used for the sensing task and spectrum resources used for communication tasks based on the attribute information. Method S1200 ends at step S1208.

[0140] The method may be executed, for example, by the electronic device 200 described above. For specific details, please refer to the description of the related processing of the electronic device 200, which will not be repeated here.

[0141] Figure 13 shows a flowchart of a method S1300 for wireless communication according to another embodiment of the present disclosure. Method S1300 begins at step S1302. At step S1304, attribute information related to the attributes of the sensing target of the sensing task is transmitted to an interference management device, so that the interference management device can perform interference management on the spectrum resources used for the sensing task and the spectrum resources used for the communication task based on the attribute information. Method S1300 ends at step S1306.

[0142] The method may be executed, for example, by the electronic device 1000 described above. For specific details, please refer to the description of the related processing of the electronic device 1000, which will not be repeated here.

[0143] The technology of the present disclosure can be applied to various products.

[0144] The electronic device 1000 can be set on the base station side or connected to the base station. The base station can be implemented as any type of evolved Node B (eNB) or gNB (5G base station). eNB includes, for example, macro eNB and small eNB. Small eNB can be an eNB that covers a cell smaller than a macro cell, such as a pico eNB, micro eNB, and home (femto) eNB. Similar situations can also be encountered for gNB. Alternatively, the base station can be implemented as any other type of base station, such as a NodeB and a base transceiver station (BTS). The base station may include: a main body (also called a base station device) configured to control wireless communications; and one or more remote radio heads (RRHs) arranged in a place different from the main body. In addition, various types of electronic devices can work as a base station by temporarily or semi-permanently performing base station functions.

[0145] The electronic device 1000 can be implemented as various user devices. The user device can be implemented as a mobile terminal (such as a smartphone, a tablet personal computer (PC), a notebook PC, a portable game terminal, a portable / dongle-type mobile router, and a digital camera) or a vehicle-mounted terminal (such as a car navigation device). The user device can also be implemented as a terminal that performs machine-to-machine (M2M) communication (also known as a machine type communication (MTC) terminal). In addition, the user device can be a wireless communication module (such as an integrated circuit module including a single chip) installed on each of the above terminals.

[0146] [Application examples for base stations]

[0147] (First application example)

[0148] FIG14 is a block diagram illustrating a first example of a schematic configuration of an eNB or gNB to which the techniques of this disclosure can be applied. Note that the following description uses an eNB as an example, but is equally applicable to a gNB. An eNB 800 includes one or more antennas 810 and a base station device 820. The base station device 820 and each antenna 810 can be connected to each other via an RF cable.

[0149] Each of the antennas 810 includes a single or multiple antenna elements (such as multiple antenna elements included in a multiple-input multiple-output (MIMO) antenna) and is used for base station device 820 to transmit and receive wireless signals. As shown in FIG14 , eNB 800 may include multiple antennas 810. For example, multiple antennas 810 may be compatible with multiple frequency bands used by eNB 800. Although FIG14 shows an example in which eNB 800 includes multiple antennas 810, eNB 800 may also include a single antenna 810.

[0150] The base station device 820 includes a controller 821 , a memory 822 , a network interface 823 , and a wireless communication interface 825 .

[0151] The controller 821 may be, for example, a CPU or a DSP, and operates various functions of the higher layers of the base station device 820. For example, the controller 821 generates data packets based on the data in the signal processed by the wireless communication interface 825, and transmits the generated packets via the network interface 823. The controller 821 may bundle data from multiple baseband processors to generate bundled packets, and transmit the generated bundled packets. The controller 821 may have logic functions for performing the following controls: the control may be radio resource control, radio bearer control, mobility management, admission control, and scheduling. The control may be performed in conjunction with a nearby eNB or core network node. The memory 822 includes RAM and ROM, and stores programs executed by the controller 821 and various types of control data (such as a terminal list, transmission power data, and scheduling data).

[0152] The network interface 823 is a communication interface for connecting the base station device 820 to the core network 824. The controller 821 can communicate with the core network node or another eNB via the network interface 823. In this case, the eNB 800 and the core network node or other eNBs can be connected to each other through a logical interface (such as an S1 interface and an X2 interface). The network interface 823 can also be a wired communication interface or a wireless communication interface for a wireless backhaul line. If the network interface 823 is a wireless communication interface, the network interface 823 can use a higher frequency band for wireless communication than the frequency band used by the wireless communication interface 825.

[0153] The wireless communication interface 825 supports any cellular communication scheme, such as Long Term Evolution (LTE) and LTE-Advanced, and provides wireless connectivity to terminals located in the cell of the eNB 800 via the antenna 810. The wireless communication interface 825 may typically include, for example, a baseband (BB) processor 826 and RF circuitry 827. The BB processor 826 can perform various signal processing functions, such as encoding / decoding, modulation / demodulation, and multiplexing / demultiplexing, and performs various types of signal processing for layers such as Layer 1, Medium Access Control (MAC), Radio Link Control (RLC), and Packet Data Convergence Protocol (PDCP). In place of the controller 821, the BB processor 826 may have some or all of the aforementioned logical functions. The BB processor 826 may be a memory that stores communication control programs, or a module including a processor configured to execute programs and associated circuitry. Program updates can modify the functionality of the BB processor 826. This module may be a card or blade inserted into a slot in the base station device 820. Alternatively, the module may be a chip mounted on the card or blade. Meanwhile, the RF circuit 827 may include, for example, a mixer, a filter, and an amplifier, and transmit and receive wireless signals via the antenna 810 .

[0154] As shown in FIG14 , the wireless communication interface 825 may include multiple BB processors 826. For example, multiple BB processors 826 may be compatible with multiple frequency bands used by the eNB 800. As shown in FIG14 , the wireless communication interface 825 may include multiple RF circuits 827. For example, multiple RF circuits 827 may be compatible with multiple antenna elements. Although FIG14 illustrates an example in which the wireless communication interface 825 includes multiple BB processors 826 and multiple RF circuits 827, the wireless communication interface 825 may also include a single BB processor 826 or a single RF circuit 827.

[0155] When the electronic device 1000 shown in FIG9 is implemented as the eNB 800 shown in FIG14 , its transceiver may be implemented by the wireless communication interface 825. At least a portion of the functionality may also be implemented by the controller 821. For example, the controller 821 may execute the functions of the units in the electronic device 1000 to enable the interference management device to perform interference management on the spectrum resources used for sensing tasks and the spectrum resources used for communication tasks.

[0156] (Second application example)

[0157] FIG15 is a block diagram illustrating a second example of a schematic configuration of an eNB or gNB to which the techniques of this disclosure can be applied. Note that similarly, the following description uses an eNB as an example, but is equally applicable to a gNB. An eNB 830 includes one or more antennas 840, a base station device 850, and an RRH 860. The RRH 860 and each antenna 840 can be connected to each other via an RF cable. The base station device 850 and the RRH 860 can be connected to each other via a high-speed line such as an optical fiber cable.

[0158] Each of the antennas 840 includes a single or multiple antenna elements (such as multiple antenna elements included in a MIMO antenna) and is used for RRH 860 to transmit and receive wireless signals. As shown in FIG15 , eNB 830 may include multiple antennas 840. For example, multiple antennas 840 may be compatible with multiple frequency bands used by eNB 830. Although FIG15 shows an example in which eNB 830 includes multiple antennas 840, eNB 830 may also include a single antenna 840.

[0159] Base station device 850 includes a controller 851, a memory 852, a network interface 853, a wireless communication interface 855, and a connection interface 857. Controller 851, memory 852, and network interface 853 are the same as controller 821, memory 822, and network interface 823 described with reference to FIG.

[0160] The wireless communication interface 855 supports any cellular communication scheme (such as LTE and LTE-Advanced) and provides wireless communication to terminals located in the sector corresponding to the RRH 860 via the RRH 860 and the antenna 840. The wireless communication interface 855 may generally include, for example, a BB processor 856. The BB processor 856 is the same as the BB processor 826 described with reference to FIG. 15 , except that the BB processor 856 is connected to the RF circuit 864 of the RRH 860 via the connection interface 857. As shown in FIG. 15 , the wireless communication interface 855 may include multiple BB processors 856. For example, the multiple BB processors 856 may be compatible with multiple frequency bands used by the eNB 830. Although FIG. 15 shows an example in which the wireless communication interface 855 includes multiple BB processors 856, the wireless communication interface 855 may also include a single BB processor 856.

[0161] The connection interface 857 is an interface for connecting the base station device 850 (wireless communication interface 855) to the RRH 860. The connection interface 857 may also be a communication module for connecting the base station device 850 (wireless communication interface 855) to the RRH 860 for communication in the high-speed line.

[0162] The RRH 860 includes a connection interface 861 and a wireless communication interface 863 .

[0163] The connection interface 861 is an interface for connecting the RRH 860 (wireless communication interface 863) to the base station device 850. The connection interface 861 may also be a communication module for communication in the above-mentioned high-speed line.

[0164] The wireless communication interface 863 transmits and receives wireless signals via the antenna 840. The wireless communication interface 863 may generally include, for example, an RF circuit 864. The RF circuit 864 may include, for example, a mixer, a filter, and an amplifier, and transmits and receives wireless signals via the antenna 840. As shown in FIG15 , the wireless communication interface 863 may include multiple RF circuits 864. For example, multiple RF circuits 864 may support multiple antenna elements. Although FIG15 shows an example in which the wireless communication interface 863 includes multiple RF circuits 864, the wireless communication interface 863 may also include a single RF circuit 864.

[0165] When the electronic device 1000 shown in FIG9 is implemented as the eNB 830 shown in FIG15 , its transceiver may be implemented by the wireless communication interface 855. At least a portion of the functionality may also be implemented by the controller 851. For example, the controller 851 may execute the functions of the units in the electronic device 1000 to enable the interference management device to perform interference management on the spectrum resources used for sensing tasks and the spectrum resources used for communication tasks.

[0166] [Application examples on user devices]

[0167] (First application example)

[0168] 16 is a block diagram showing an example of a schematic configuration of a smartphone 900 to which the technology of the present disclosure can be applied. The smartphone 900 includes a processor 901, a memory 902, a storage device 903, an external connection interface 904, a camera 906, a sensor 907, a microphone 908, an input device 909, a display device 910, a speaker 911, a wireless communication interface 912, one or more antenna switches 915, one or more antennas 916, a bus 917, a battery 918, and an auxiliary controller 919.

[0169] The processor 901 may be, for example, a CPU or a system on a chip (SoC), and controls the functions of the application layer and other layers of the smartphone 900. The memory 902 includes RAM and ROM, and stores data and programs executed by the processor 901. The storage device 903 may include storage media such as semiconductor memories and hard disks. The external connection interface 904 is an interface for connecting external devices (such as memory cards and universal serial bus (USB) devices) to the smartphone 900.

[0170] The camera 906 includes an image sensor such as a charge coupled device (CCD) and a complementary metal oxide semiconductor (CMOS) and generates a captured image. The sensor 907 may include a group of sensors such as a measurement sensor, a gyroscope sensor, a geomagnetic sensor, and an acceleration sensor. The microphone 908 converts the sound input to the smartphone 900 into an audio signal. The input device 909 includes, for example, a touch sensor, a keypad, a keyboard, a button, or a switch configured to detect a touch on the screen of the display device 910, and receives an operation or information input from the user. The display device 910 includes a screen such as a liquid crystal display (LCD) and an organic light emitting diode (OLED) display and displays an output image of the smartphone 900. The speaker 911 converts the audio signal output from the smartphone 900 into sound.

[0171] The wireless communication interface 912 supports any cellular communication scheme (such as LTE and LTE-Advanced) and performs wireless communications. The wireless communication interface 912 may typically include, for example, a BB processor 913 and an RF circuit 914. The BB processor 913 may perform, for example, encoding / decoding, modulation / demodulation, and multiplexing / demultiplexing, and may also perform various types of signal processing for wireless communications. Meanwhile, the RF circuit 914 may include, for example, mixers, filters, and amplifiers, and transmit and receive wireless signals via an antenna 916. Note that while the figure shows a scenario where one RF link is connected to one antenna, this is merely illustrative, and also encompasses scenarios where one RF link is connected to multiple antennas via multiple phase shifters. The wireless communication interface 912 may be a chip module on which the BB processor 913 and the RF circuit 914 are integrated. As shown in FIG16 , the wireless communication interface 912 may include multiple BB processors 913 and multiple RF circuits 914. While FIG16 illustrates an example in which the wireless communication interface 912 includes multiple BB processors 913 and multiple RF circuits 914, the wireless communication interface 912 may also include a single BB processor 913 or a single RF circuit 914.

[0172] In addition, in addition to the cellular communication scheme, the wireless communication interface 912 can support other types of wireless communication schemes, such as a short-range wireless communication scheme, a near-field communication scheme, and a wireless local area network (LAN) scheme. In this case, the wireless communication interface 912 may include a BB processor 913 and an RF circuit 914 for each wireless communication scheme.

[0173] Each of the antenna switches 915 switches a connection destination of the antenna 916 between a plurality of circuits (eg, circuits for different wireless communication schemes) included in the wireless communication interface 912 .

[0174] Each of the antennas 916 includes a single or multiple antenna elements (such as multiple antenna elements included in a MIMO antenna) and is used for transmitting and receiving wireless signals via the wireless communication interface 912. As shown in FIG16 , the smartphone 900 may include multiple antennas 916. Although FIG16 shows an example in which the smartphone 900 includes multiple antennas 916, the smartphone 900 may also include a single antenna 916.

[0175] In addition, the smartphone 900 may include an antenna 916 for each wireless communication scheme. In this case, the antenna switch 915 may be omitted from the configuration of the smartphone 900.

[0176] The bus 917 connects the processor 901, the memory 902, the storage device 903, the external connection interface 904, the camera 906, the sensor 907, the microphone 908, the input device 909, the display device 910, the speaker 911, the wireless communication interface 912, and the auxiliary controller 919. The battery 918 supplies power to the various blocks of the smartphone 900 shown in FIG16 via feeders, which are partially shown as dotted lines in the figure. The auxiliary controller 919 operates the minimum necessary functions of the smartphone 900, for example, in sleep mode.

[0177] When the electronic device 1000 shown in FIG9 is implemented as a smartphone serving as a user equipment, such as the smartphone 900 shown in FIG16 , the transceiver of the electronic device 1000 may be implemented by the wireless communication interface 912. At least a portion of the functionality may also be implemented by the processor 901 or the auxiliary controller 919. For example, the processor 901 or the auxiliary controller 919 executes the functions of the aforementioned units in the electronic device 1000 to enable the interference management device to perform interference management on the spectrum resources used for sensing tasks and the spectrum resources used for communication tasks.

[0178] (Second application example)

[0179] 17 is a block diagram showing an example of a schematic configuration of a car navigation device 920 to which the technology of the present disclosure can be applied. The car navigation device 920 includes a processor 921, a memory 922, a global positioning system (GPS) module 924, a sensor 925, a data interface 926, a content player 927, a storage medium interface 928, an input device 929, a display device 930, a speaker 931, a wireless communication interface 933, one or more antenna switches 936, one or more antennas 937, and a battery 938.

[0180] The processor 921 may be, for example, a CPU or an SoC, and controls a navigation function and other functions of the car navigation apparatus 920. The memory 922 includes a RAM and a ROM, and stores data and programs executed by the processor 921.

[0181] The GPS module 924 measures the position (such as latitude, longitude, and altitude) of the car navigation device 920 using GPS signals received from GPS satellites. The sensor 925 may include a group of sensors such as a gyroscope sensor, a geomagnetic sensor, and an air pressure sensor. The data interface 926 is connected to, for example, the in-vehicle network 941 via an unillustrated terminal and acquires data generated by the vehicle (such as vehicle speed data).

[0182] The content player 927 reproduces content stored in a storage medium (such as a CD or DVD) inserted into the storage medium interface 928. The input device 929 includes, for example, a touch sensor, button, or switch configured to detect a touch on the screen of the display device 930, and receives an operation or information input from the user. The display device 930 includes a screen such as an LCD or OLED display and displays an image of a navigation function or reproduced content. The speaker 931 outputs the sound of the navigation function or the reproduced content.

[0183] The wireless communication interface 933 supports any cellular communication scheme (such as LTE and LTE-Advanced) and performs wireless communication. The wireless communication interface 933 may generally include, for example, a BB processor 934 and an RF circuit 935. The BB processor 934 may perform, for example, encoding / decoding, modulation / demodulation, and multiplexing / demultiplexing, and perform various types of signal processing for wireless communication. Meanwhile, the RF circuit 935 may include, for example, a mixer, a filter, and an amplifier, and transmit and receive wireless signals via an antenna 937. The wireless communication interface 933 may also be a chip module on which the BB processor 934 and the RF circuit 935 are integrated. As shown in Figure 17, the wireless communication interface 933 may include multiple BB processors 934 and multiple RF circuits 935. Although Figure 17 shows an example in which the wireless communication interface 933 includes multiple BB processors 934 and multiple RF circuits 935, the wireless communication interface 933 may also include a single BB processor 934 or a single RF circuit 935.

[0184] In addition, in addition to the cellular communication scheme, the wireless communication interface 933 can support other types of wireless communication schemes, such as a short-range wireless communication scheme, a near field communication scheme, and a wireless LAN scheme. In this case, for each wireless communication scheme, the wireless communication interface 933 can include a BB processor 934 and an RF circuit 935.

[0185] Each of the antenna switches 936 switches a connection destination of the antenna 937 between a plurality of circuits included in the wireless communication interface 933 , such as circuits for different wireless communication schemes.

[0186] Each of the antennas 937 includes a single or multiple antenna elements (such as multiple antenna elements included in a MIMO antenna) and is used for transmitting and receiving wireless signals via the wireless communication interface 933. As shown in FIG17 , the car navigation device 920 may include multiple antennas 937. Although FIG17 shows an example in which the car navigation device 920 includes multiple antennas 937, the car navigation device 920 may also include a single antenna 937.

[0187] Furthermore, the car navigation device 920 may include an antenna 937 for each wireless communication scheme. In this case, the antenna switch 936 may be omitted from the configuration of the car navigation device 920.

[0188] The battery 938 supplies power to the respective blocks of the car navigation device 920 shown in Fig. 17 via a feeder line, which is partially shown as a dotted line in the figure. The battery 938 accumulates the power supplied from the vehicle.

[0189] When the electronic device 1000 shown in FIG9 is implemented as a user equipment-side car navigation device, such as the car navigation device 920 shown in FIG17 , the transceiver of the electronic device 1000 can be implemented by the wireless communication interface 933. At least a portion of the functions can also be implemented by the processor 921. For example, the processor 921 executes the functions of the units in the electronic device 1000 described above, allowing the interference management device to perform interference management on the spectrum resources used for the sensing task and the spectrum resources used for the communication task.

[0190] The technology of the present disclosure can also be implemented as an in-vehicle system (or vehicle) 940 including a car navigation device 920, an in-vehicle network 941, and one or more blocks of a vehicle module 942. The vehicle module 942 generates vehicle data (such as vehicle speed, engine speed, and fault information) and outputs the generated data to the in-vehicle network 941.

[0191] The basic principles of the present invention are described above in conjunction with specific embodiments. However, it should be pointed out that those skilled in the art will understand that all or any steps or components of the methods and devices of the present invention can be implemented in any computing device (including a processor, storage medium, etc.) or a network of computing devices in the form of hardware, firmware, software, or a combination thereof. This can be achieved by those skilled in the art using their basic circuit design knowledge or basic programming skills after reading the description of the present invention.

[0192] Furthermore, the present invention also provides a program product storing machine-readable instruction codes. When the instruction codes are read and executed by a machine, the method according to the embodiment of the present invention can be executed.

[0193] Accordingly, the storage medium for carrying the program product storing the machine-readable instruction code is also included in the disclosure of the present invention. The storage medium includes but is not limited to a floppy disk, an optical disk, a magneto-optical disk, a memory card, a memory stick, and the like.

[0194] When the present invention is implemented through software or firmware, the programs constituting the software are installed from a storage medium or a network to a computer with a dedicated hardware structure (such as the general-purpose computer 1800 shown in Figure 18). When various programs are installed on the computer, it can perform various functions, etc.

[0195] In FIG18 , a central processing unit (CPU) 1801 executes various processes according to a program stored in a read-only memory (ROM) 1802 or a program loaded from a storage section 1808 to a random access memory (RAM) 1803. Data required when the CPU 1801 executes various processes, etc., is also stored in the RAM 1803 as needed. The CPU 1801, the ROM 1802, and the RAM 1803 are connected to each other via a bus 1804. An input / output interface 1805 is also connected to the bus 1804.

[0196] The following components are connected to the input / output interface 1805: an input section 1806 (including a keyboard, a mouse, etc.), an output section 1807 (including a display such as a cathode ray tube (CRT), a liquid crystal display (LCD), etc., and speakers, etc.), a storage section 1808 (including a hard disk, etc.), and a communication section 1809 (including a network interface card such as a LAN card, a modem, etc.). The communication section 1809 performs communication processing via a network such as the Internet. A drive 1810 may also be connected to the input / output interface 1805 as needed. Removable media 1811 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, etc. are installed in the drive 1810 as needed, so that computer programs read therefrom are installed in the storage section 1808 as needed.

[0197] In the case of realizing the above-described series of processing by software, a program constituting the software is installed from a network such as the Internet or a storage medium such as the removable medium 1811 .

[0198] It should be understood by those skilled in the art that such storage media is not limited to the removable medium 1811 shown in FIG. 18 , which stores the program and is distributed separately from the device to provide the program to the user. Examples of the removable medium 1811 include magnetic disks (including floppy disks (registered trademark)), optical disks (including compact disk read-only memories (CD-ROMs) and digital versatile disks (DVDs)), magneto-optical disks (including minidiscs (MDs) (registered trademark)), and semiconductor memories. Alternatively, the storage medium may be the ROM 1802, a hard disk included in the storage section 1808, or the like, in which the program is stored and distributed to the user together with the device containing the program.

[0199] It should also be noted that in the apparatus, method, and system of the present invention, each component or step can be decomposed and / or recombined. Such decomposition and / or recombination should be considered equivalent solutions of the present invention. Furthermore, the steps of performing the above series of processes can naturally be performed in chronological order according to the order described, but do not necessarily need to be performed in chronological order. Certain steps can be performed in parallel or independently of each other.

[0200] Finally, it should be noted that the terms "comprises," "comprising," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. Furthermore, in the absence of further limitations, an element defined by the phrase "comprising a ..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0201] Although the embodiments of the present invention have been described in detail above with reference to the accompanying drawings, it should be understood that the embodiments described above are merely illustrative of the present invention and are not intended to limit the present invention. It will be apparent to those skilled in the art that various modifications and variations may be made to the embodiments described above without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention is limited solely by the appended claims and their equivalents.

[0202] The present technology can also be implemented as follows. Solution 1. An electronic device for wireless communication, comprising: at least one processor; and at least one memory including computer program code, wherein the at least one memory and the computer program code are configured to, through the at least one processor, cause the electronic device to: receive attribute information related to attributes of a sensing target of a sensing task, and, based on the attribute information, perform interference management on spectrum resources used for the sensing task and spectrum resources used for communication tasks. Solution 2. The electronic device according to Solution 1, wherein the at least one memory and the computer program code are configured to, through the at least one processor, cause the electronic device to: obtain a reflection characteristic model reflecting the reflection characteristics of the sensing target based on the attribute information, at least one sensing transmit signal of at least one sensing transmit node participating in the sensing task, and at least one sensing receive signal of at least one sensing receive node participating in the sensing task, and perform interference management based on the reflection characteristic model. Solution 3. The electronic device according to Solution 1 or Solution 2, wherein the attribute includes at least one of the shape, size, position, speed, direction, relative distance to other sensing targets, and relative motion of the sensing target. Solution 4. An electronic device according to any one of Solutions 1 to 3, wherein the at least one memory and the computer program code are configured to enable the electronic device to execute, through the at least one processor: obtaining perception receiving beam information about at least one perception receiving beam between the perception target and at least one perception receiving node based on a reflection characteristic model reflecting the reflection characteristics of the perception target, and judging whether there is interference between the at least one perception receiving beam and the at least one communication transmitting beam based on the perception receiving beam information and the communication transmitting beam information about at least one communication transmitting beam used for the communication task, and judging whether there is interference between the at least one perception transmitting beam and the at least one communication receiving beam based on the perception transmitting beam information about at least one perception transmitting node and the perception target and the communication transmitting beam information about at least one communication receiving beam used for the communication task. Solution 5. The electronic device according to any one of Solutions 1 to 4, wherein the at least one memory and the computer program code are configured to enable the electronic device to execute, through the at least one processor: based on at least one of the beam width, elevation angle, azimuth angle, and gain, whether at least one sensing receiving beam overlaps with at least one communication transmitting beam, thereby determining whether interference exists; and based on at least one of the beam width, elevation angle, azimuth angle, and gain, whether at least one sensing transmitting beam overlaps with at least one communication receiving beam, thereby determining whether interference exists.Solution 6. An electronic device according to any one of Solutions 1 to 5, wherein the sensing range of at least one sensing transmitting node and / or the sensing receiving node participating in the at least one sensing task overlaps with the communication coverage range of at least one network-side device used for the communication task. Solution 7. An electronic device according to any one of Solutions 4 to 6, wherein the sensing task is a task of detecting the sensing target, and the at least one memory and the computer program code are configured to cause the electronic device to execute, through the at least one processor: determining a sensing transmit scan range of the at least one sensing transmit beam as the sensing transmit beam information, and determining a sensing receive scan range of the at least one sensing receive beam as the sensing receive beam information; and reallocating spectrum resources used for the sensing task and / or spectrum resources used for the communication task based on the sensing transmit scan range, the sensing receive scan range, and the interference protection requirement of the sensing task. Solution 8. An electronic device according to any one of Solutions 4 to 6, wherein the perception task is a task of tracking the perception target, and the at least one memory and the computer program code are configured to enable the electronic device to execute, through the at least one processor: determining the perception transmission space covered by the at least one perception transmission beam during the tracking as the perception transmission beam information, and determining the perception reception space covered by the at least one perception reception beam during the tracking as the perception reception beam information; in a case where the perception transmission space overlaps with the communication reception space covered by the at least one communication reception beam and / or in a case where the perception reception space overlaps with the communication transmission space covered by the at least one communication transmission beam, reallocating the spectrum resources used for the perception task and / or the spectrum resources used for the communication task. Solution 9. An electronic device according to any one of Solutions 4 to 6, wherein the perception task is a task of identifying the perception target, and the at least one memory and the computer program code are configured to enable the electronic device to execute, through the at least one processor: determining the perception transmission range of the at least one perception transmission beam as the perception transmission beam information, and determining the perception reception range of the at least one perception reception beam as the perception reception beam information, and reallocating the spectrum resources used for the perception task and / or the spectrum resources used for the communication task when it is determined that the perception transmission range overlaps with the communication reception range of the at least one communication reception beam and / or the perception reception range overlaps with the communication transmission range of the at least one communication transmission beam, and when the interference power of the communication task at the at least one perception reception node is greater than a predetermined power threshold.Solution 10. The electronic device according to any one of Solutions 7 to 9, wherein the at least one memory and the computer program code are configured to, through the at least one processor, cause the electronic device to execute: reallocating spectrum resources used for the sensing task and spectrum resources used for the communication task based on the priority of the sensing task and the priority of the communication task. Solution 11. The electronic device according to any one of Solutions 7 to 10, wherein the at least one memory and the computer program code are configured to, through the at least one processor, cause the electronic device to execute: receiving a sensing result for the sensing task from the at least one sensing receiving node, and determining whether the sensing result is correct; and, if analysis indicates that the sensing receiving node generating the erroneous sensing result is subject to interference, reallocating spectrum resources to the sensing node and / or communication node generating the interference. Solution 12. The electronic device according to any one of Solutions 1 to 11, wherein the electronic device is implemented by a network data analysis function (NWDAF) on the network side for performing data analysis functions. Solution 13. An electronic device for wireless communication, comprising: at least one processor; and at least one memory including computer program code, wherein the at least one memory and the computer program code are configured to, through the at least one processor, cause the electronic device to: transmit attribute information related to attributes of a sensing target of a sensing task to an interference management device, so that the interference management device, based on the attribute information, performs interference management on spectrum resources used for the sensing task and spectrum resources used for communication tasks. Solution 14. The electronic device according to Solution 13, wherein the at least one memory and the computer program code are configured to, through the at least one processor, cause the electronic device to: obtain the attribute information based on a sensing reception signal received by the electronic device as a sensing receiving node participating in the sensing task. Solution 15. The electronic device according to Solution 13 or 14, wherein the attribute includes at least one of the shape, size, position, speed, direction, relative distance from other sensing targets, and relative motion with other sensing targets of the sensing target. Solution 16. The electronic device according to any one of Solution 13 to Solution 15, wherein the sensing range of the electronic device overlaps with the communication coverage range of at least one network-side device used for the communication task. Solution 17. The electronic device according to any one of Solutions 13 to 16, wherein the interference management device is implemented by a network data analysis function NWDAF on the network side for performing a data analysis function.Solution 18. The electronic device according to Solution 17, wherein the at least one memory and the computer program code are configured to, through the at least one processor, cause the electronic device to: send the sensing result for the sensing task to the interference management device for the interference management device to determine whether the sensing result is correct; and if the sensing result is incorrect and the electronic device is determined to be experiencing interference, the interference management device reallocates spectrum resources to the sensing node and / or communication node that caused the interference. Solution 19. The electronic device according to any one of Solution 13 to Solution 16, wherein the interference management device is implemented based on a blockchain smart contract. Solution 20. The electronic device according to Solution 19, wherein the at least one memory and the computer program code are configured to, through the at least one processor, cause the electronic device to: send the sensing result for the sensing task to the blockchain for consensus verification; and if the sensing result is incorrect and the electronic device is determined to be experiencing interference, the interference management device reallocates spectrum resources to the sensing node and / or communication node that caused the interference. A method for wireless communication, comprising: receiving attribute information related to attributes of a sensing target of a sensing task, and performing interference management on spectrum resources used for the sensing task and spectrum resources used for communication tasks based on the attribute information. A method for wireless communication, comprising: transmitting attribute information related to attributes of a sensing target of a sensing task to an interference management device, so that the interference management device performs interference management on spectrum resources used for the sensing task and spectrum resources used for communication tasks based on the attribute information. A method for wireless communication, comprising: receiving attribute information related to attributes of a sensing target of a sensing task, and performing interference management on spectrum resources used for the sensing task and spectrum resources used for communication tasks based on the attribute information. A method for wireless communication, comprising: transmitting attribute information related to attributes of a sensing target of a sensing task to an interference management device, so that the interference management device performs interference management on spectrum resources used for the sensing task and spectrum resources used for communication tasks based on the attribute information. A computer-readable storage medium having computer-executable instructions stored thereon, wherein when the computer-executable instructions are executed, the method according to claim 21 or 22 is performed.

Claims

1. An electronic device for wireless communication, comprising: at least one processor; and at least one memory including computer program code, wherein the at least one memory and the computer program code are configured to, through the at least one processor, cause the electronic device to execute: receiving attribute information related to the attributes of the perception target of the perception task, and Based on the attribute information, interference management is performed on the spectrum resources used for the sensing task and the spectrum resources used for the communication task.

2. The electronic device according to claim 1, wherein The at least one memory and the computer program code are configured to, through the at least one processor, cause the electronic device to execute: obtaining a reflection characteristic model reflecting the reflection characteristics of the sensing target based on the attribute information, at least one sensing transmission signal of at least one sensing transmitting node participating in the sensing task, and at least one sensing reception signal of at least one sensing receiving node participating in the sensing task; and The interference management is performed based on the reflection characteristic model.

3. The electronic device according to claim 1 or 2, wherein: The attributes include at least one of the shape, size, position, speed, direction, relative distance between the perception target and other perception targets, and relative motion between the perception target and other perception targets.

4. The electronic device according to any one of claims 1 to 3, wherein: The at least one memory and the computer program code are configured to, through the at least one processor, cause the electronic device to execute: obtaining, based on a reflection characteristic model reflecting the reflection characteristics of the perception target, perception reception beam information about at least one perception reception beam between the perception target and at least one perception reception node, and determining, based on the perception reception beam information and communication transmission beam information about at least one communication transmission beam used for the communication task, whether interference exists between the at least one perception reception beam and the at least one communication transmission beam; and Based on the sensing transmit beam information of at least one sensing transmit beam between at least one sensing transmit node and the sensing target and the communication receive beam information of at least one communication receive beam used for the communication task, it is determined whether there is interference between the at least one sensing transmit beam and the at least one communication receive beam.

5. The electronic device according to any one of claims 1 to 4, wherein the at least one memory and the computer program code are configured to, through the at least one processor, cause the electronic device to execute: Based on at least one of beam width, elevation angle, azimuth angle, and gain, determining whether at least one sensing receive beam overlaps with at least one communication transmit beam to thereby determine whether interference exists; and Based on at least one of beam width, elevation angle, azimuth angle, and gain, it is determined whether at least one sensing transmit beam overlaps with at least one communication receive beam, thereby determining whether interference exists.

6. The electronic device according to any one of claims 1 to 5, wherein: The sensing range of at least one sensing transmitting node participating in the sensing task and / or the sensing receiving node participating in the at least one sensing task overlaps with the communication coverage range of at least one network-side device used for the communication task.

7. The electronic device according to any one of claims 4 to 6, wherein: The perception task is a task of detecting the perception target, and The at least one memory and the computer program code are configured to, through the at least one processor, cause the electronic device to execute: determining a sensing transmit scanning range of the at least one sensing transmit beam as the sensing transmit beam information, and determining a sensing receive scanning range of the at least one sensing receive beam as the sensing receive beam information, Based on the sensing transmit scan range, the sensing receive scan range, and the interference protection requirement of the sensing task, spectrum resources used for the sensing task and / or spectrum resources used for the communication task are reallocated.

8. The electronic device according to any one of claims 4 to 6, wherein: The perception task is a task of tracking the perception target, and The at least one memory and the computer program code are configured to, through the at least one processor, cause the electronic device to execute: determining, during the tracking, a sensing transmission space covered by the at least one sensing transmission beam as the sensing transmission beam information, and determining, during the tracking, a sensing reception space covered by the at least one sensing reception beam as the sensing reception beam information, In the case where there is overlap between the perception transmission space and the communication receiving space covered by the at least one communication receiving beam and / or in the case where there is overlap between the perception receiving space and the communication transmission space covered by the at least one communication transmitting beam, the spectrum resources used for the perception task and / or the spectrum resources used for the communication task are reallocated.

9. The electronic device according to any one of claims 4 to 6, wherein: The perception task is a task of identifying the perception target, and The at least one memory and the computer program code are configured to, through the at least one processor, cause the electronic device to execute: determining a sensing transmission range of the at least one sensing transmission beam as the sensing transmission beam information, and determining a sensing reception range of the at least one sensing reception beam as the sensing reception beam information, When it is determined that the perception transmission range overlaps with the communication reception range of the at least one communication reception beam and / or that the perception reception range overlaps with the communication transmission range of the at least one communication transmission beam, and when the interference power of the communication task at the at least one perception reception node is greater than a predetermined power threshold, the spectrum resources used for the perception task and / or the spectrum resources used for the communication task are reallocated.

10. The electronic device according to any one of claims 7 to 9, wherein: The at least one memory and the computer program code are configured to, through the at least one processor, cause the electronic device to execute: Based on the priority of the sensing task and the priority of the communication task, spectrum resources used for the sensing task and spectrum resources used for the communication task are reallocated.

11. The electronic device according to any one of claims 7 to 10, wherein: The at least one memory and the computer program code are configured to, through the at least one processor, cause the electronic device to execute: receiving a perception result for the perception task from the at least one perception receiving node, and determining whether the perception result is correct, When it is analyzed that the sensing receiving node generating the erroneous sensing result is interfered with, spectrum resources are reallocated to the sensing node and / or communication node generating the interference.

12. The electronic device according to any one of claims 1 to 11, wherein: The electronic device is implemented by a network data analysis function NWDAF on the network side for performing a data analysis function.

13. An electronic device for wireless communication, comprising: at least one processor; and at least one memory including computer program code, wherein the at least one memory and the computer program code are configured to, through the at least one processor, cause the electronic device to execute: Attribute information related to the attributes of the sensing target of the sensing task is sent to the interference management device, so that the interference management device performs interference management on the spectrum resources used for the sensing task and the spectrum resources used for the communication task based on the attribute information.

14. The electronic device according to claim 13, wherein: The at least one memory and the computer program code are configured to, through the at least one processor, cause the electronic device to execute: The attribute information is obtained based on a sensing reception signal received by the electronic device as a sensing receiving node participating in the sensing task.

15. The electronic device according to claim 13 or 14, wherein: The attributes include at least one of the shape, size, position, speed, direction, relative distance between the perception target and other perception targets, and relative motion between the perception target and other perception targets.

16. The electronic device according to any one of claims 13 to 15, wherein: The sensing range of the electronic device overlaps with the communication coverage range of at least one network-side device used for the communication task.

17. The electronic device according to any one of claims 13 to 16, wherein: The interference management device is implemented by a network data analysis function NWDAF on the network side for performing a data analysis function.

18. The electronic device according to claim 17, wherein: The at least one memory and the computer program code are configured to, through the at least one processor, cause the electronic device to execute: The perception result of the perception task is sent to the interference management device so that the interference management device can determine whether the perception result is correct. In the event that the perception result is incorrect and the electronic device is determined to be interfered with, the interference management device reallocates spectrum resources to the perception node and / or communication node that generates the interference.

19. The electronic device according to any one of claims 13 to 16, wherein: The interference management device is implemented based on a smart contract of the blockchain.

20. The electronic device according to claim 19, wherein The at least one memory and the computer program code are configured to, through the at least one processor, cause the electronic device to execute: The perception result of the perception task is sent to the blockchain for consensus verification, and when the perception result is wrong and it is determined that the electronic device is interfered with, the interference management device reallocates spectrum resources to the perception node and / or communication node that generates the interference.

21. A method for wireless communication, comprising: receiving attribute information related to the attributes of the perception target of the perception task, and Based on the attribute information, interference management is performed on the spectrum resources used for the sensing task and the spectrum resources used for the communication task.

22. A method for wireless communication, comprising: Attribute information related to the attributes of the sensing target of the sensing task is sent to the interference management device, so that the interference management device performs interference management on the spectrum resources used for the sensing task and the spectrum resources used for the communication task based on the attribute information.

23. A computer-readable storage medium having computer-executable instructions stored thereon, which, when executed, perform the method according to claim 21 or 22.

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