Signal processing method, signal processing apparatus, communication device, communication system, storage medium, and program product

Abstract

The present disclosure relates to a signal processing method, a signal processing apparatus, a communication device, a communication system, a storage medium, and a program product. A first device is configured with an AI receiver. On the basis of the AI receiver, the first device receives a first signal sent by a second device, wherein the signal strength of the first signal satisfies the requirement of a first parameter, and the first parameter indicates the received signal strength of the first device. In the embodiments of the present disclosure, by deploying the AI receiver for the first device, the signal receiving gain of the first device can be improved. Moreover, by receiving signals satisfying the requirement of the first parameter, the first device can prevent expansion of the coverage of the second device and avoid degradation of communication performance from the first device to the second device, thereby improving the communication performance, and achieving efficient data transmission between the first device and the second device.

Description

Signal processing methods, signal processing devices, communication equipment, communication systems, storage media and software products Technical Field

[0001] This disclosure relates to the field of communication technology, and in particular to a signal processing method, signal processing apparatus, communication equipment, communication system, storage medium, and program product. Background Technology

[0002] Wireless communication systems typically consist of a transmitter, a wireless channel, and a receiver. Given the increasingly complex wireless channel environment and diverse communication service requirements in wireless communication systems, achieving efficient data transmission between the transmitter and receiver is crucial. Summary of the Invention

[0003] This disclosure provides a signal processing method, signal processing apparatus, communication device, communication system, storage medium, and program product for improving the signal receiving gain of a first device while ensuring the signal transmission performance of the device, thereby improving communication performance and achieving efficient data transmission between devices.

[0004] According to a first aspect of the embodiments of this disclosure, a signal processing method is proposed, executed by a first device, wherein the first device deploys an AI receiver, and the method includes:

[0005] The AI ​​receiver receives a first signal sent by a second device. The signal strength of the first signal meets the requirements of a first parameter, which indicates the received signal strength of the first device.

[0006] In this embodiment, by deploying an AI receiver on the first device, the signal reception gain of the first device can be improved. Furthermore, since the first device only receives signals that meet the first parameter requirements, the coverage area of ​​the second device can be prevented from expanding, thereby avoiding a decrease in communication performance between the first and second devices, thus improving communication performance and achieving efficient data transmission between the first and second devices.

[0007] According to a second aspect of the present disclosure, a signal processing method is provided, executed by a second device, the signal processing method comprising:

[0008] A first signal is sent to a first device, the first device deploys an AI receiver, the signal strength of the first signal meets the requirements of a first parameter, and the first parameter is used to indicate the received signal strength of the AI ​​receiver.

[0009] In this embodiment of the disclosure, by deploying an AI receiver on the first device, the signal reception gain of the first device can be improved. Furthermore, sending a signal that meets the first parameter requirements to the first device can prevent the coverage area of ​​the second device from expanding, thereby avoiding a decrease in communication performance between the first and second devices, improving communication performance, and achieving efficient data transmission between the first and second devices.

[0010] According to a third aspect of the present disclosure, a signal processing apparatus is provided, comprising:

[0011] The transceiver module is used to receive a first signal sent by a second device based on an AI receiver. The signal strength of the first signal meets the requirements of a first parameter, which is used to indicate the received signal strength of the AI ​​receiver. The first device deploys the AI ​​receiver.

[0012] According to a fourth aspect of the present disclosure, a signal processing apparatus is provided, comprising:

[0013] The transceiver module is used to send a first signal to a first device. The first device deploys an AI receiver. The signal strength of the first signal meets the requirements of a first parameter, which is used to indicate the received signal strength of the AI ​​receiver.

[0014] According to a fifth aspect of the embodiments of this disclosure, a communication device is provided, comprising:

[0015] One or more processors;

[0016] The processor is used to execute the signal processing method of any one of the first aspects, or to execute the signal processing method of any one of the second aspects.

[0017] According to a sixth aspect of the present disclosure, a storage medium is provided that stores instructions which, when executed on a communication device, implement a signal processing method as described in any of the first aspects, or implement a signal processing method as described in any of the second aspects.

[0018] According to a seventh aspect of the present disclosure, a computer program product is provided, including a program and / or instructions, which, when executed by a communication device, cause the communication device to perform a signal processing method as described in the first aspect, or to perform a signal processing method as described in any of the second aspects. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings required for the description of the embodiments are introduced below. The following drawings are only some embodiments of this disclosure and do not impose specific limitations on the protection scope of this disclosure.

[0020] Figure 1a is a schematic diagram of an AI receiver provided according to an embodiment of the present disclosure.

[0021] Figure 1b is a schematic diagram illustrating the communication process of a terminal device deploying an AI receiver according to an embodiment of this disclosure.

[0022] Figure 1c is a schematic diagram of the communication process of a terminal device deploying an AI receiver according to an embodiment of the present disclosure.

[0023] Figure 1d is a schematic diagram of the architecture of a communication system provided according to an embodiment of the present disclosure.

[0024] Figure 2a is an exemplary interactive schematic diagram of a signal processing method according to an embodiment of the present disclosure.

[0025] Figure 2b is a schematic diagram illustrating the communication process of a terminal device deploying an AI receiver according to an embodiment of this disclosure.

[0026] Figure 2c is a schematic diagram illustrating the communication process of a terminal device deploying an AI receiver according to an embodiment of this disclosure.

[0027] Figure 2d is an exemplary interactive schematic diagram of a signal processing method according to an embodiment of the present disclosure.

[0028] Figure 2e is an exemplary interactive schematic diagram of a signal processing method according to an embodiment of the present disclosure.

[0029] Figure 2f is an exemplary interactive schematic diagram of a signal processing method according to an embodiment of the present disclosure.

[0030] Figure 2g is an exemplary interactive schematic diagram of a signal processing method according to an embodiment of the present disclosure.

[0031] Figure 2h is an exemplary interactive schematic diagram of a signal processing method according to an embodiment of the present disclosure.

[0032] Figure 2i is an exemplary interactive schematic diagram of a signal processing method according to an embodiment of the present disclosure.

[0033] Figure 3a is an exemplary interactive schematic diagram of a signal processing method according to an embodiment of the present disclosure.

[0034] Figure 3b is an exemplary interactive schematic diagram of a signal processing method according to an embodiment of the present disclosure.

[0035] Figure 4a is an exemplary structural schematic diagram of a signal processing device provided according to an embodiment of the present disclosure.

[0036] Figure 4b is a schematic diagram of an exemplary structure of a signal processing device provided according to an embodiment of the present disclosure.

[0037] Figure 5a is an exemplary structural diagram of a communication device provided according to an embodiment of the present disclosure.

[0038] Figure 5b is an exemplary structural diagram of a chip provided according to an embodiment of the present disclosure. Detailed Implementation

[0039] This disclosure provides a signal processing method, signal processing apparatus, communication equipment, communication system, storage medium, and program product for flexibly and rationally allocating uplink resources to terminal devices to improve resource utilization.

[0040] In a first aspect, embodiments of this disclosure provide a signal processing method, executed by a first device, the signal processing method comprising:

[0041] The AI ​​receiver receives a first signal sent by a second device. The signal strength of the first signal meets the requirements of a first parameter, which indicates the received signal strength of the first device.

[0042] In this embodiment, by deploying an AI receiver on the first device, the signal reception gain of the first device can be guaranteed. Furthermore, since the first device only receives signals that meet the first parameter requirements, the coverage area of ​​the second device can be prevented from expanding, thereby avoiding a decrease in communication performance between the first and second devices and improving overall communication performance.

[0043] In conjunction with some embodiments of the first aspect, in some embodiments, the first signal is a signal whose signal strength satisfies the requirements of the first parameter among at least one signals sent by the second device.

[0044] In conjunction with some embodiments of the first aspect, in some embodiments, the first parameter includes at least one of the following:

[0045] The first threshold value is greater than the second threshold value. The first threshold value indicates the received signal strength threshold of the first device, and the second threshold value indicates the received signal strength threshold of the device without an AI receiver deployed.

[0046] The first gain value indicates the gain of the received signal strength of the AI ​​receiver.

[0047] In this embodiment of the disclosure, by setting a first threshold value and a first gain value, it can be ensured that the first device can receive a first signal that meets the requirements for received signal strength, thereby avoiding the expansion of the coverage area of ​​the second device, thus avoiding the degradation of communication performance between the first device and the second device and improving communication performance.

[0048] In conjunction with some embodiments of the first aspect, in some embodiments, the signal strength of the first signal satisfies the requirements of the first parameter, including at least one of the following:

[0049] The signal strength of the first signal is greater than or equal to the first threshold value;

[0050] The signal strength of the first signal is greater than or equal to the sum of the second threshold value and the first gain value;

[0051] The difference between the signal strength of the first signal and the first gain value is greater than or equal to the second threshold value.

[0052] In this embodiment of the disclosure, by providing multiple signal strength determination conditions (such as the signal strength of the first signal being greater than or equal to a first threshold value, the sum of a second threshold value and a first gain value, and the difference between the signal strength and the gain value being greater than or equal to a second threshold value), the first device can flexibly adapt to different signal environments, ensuring that the device can effectively receive signals under various conditions. Furthermore, by optimizing signal reception conditions, the device transmitting the signal can avoid unnecessarily increasing transmission power or performing excessive signal retransmissions, thereby saving energy and extending the device's battery life.

[0053] In conjunction with some embodiments of the first aspect, in some embodiments, the first threshold value includes at least one of the following:

[0054] Reference signal receive power (RSRP) threshold for message 3 repetition;

[0055] RSRP threshold for message 1 repetition;

[0056] RSRP threshold for repeated Physical Uplink Control Channel (PUCCH) messages 4;

[0057] Received signal strength threshold;

[0058] Received signal quality threshold;

[0059] RSRP threshold used for carrier selection.

[0060] In this embodiment of the disclosure, by defining multiple threshold values, different application scenarios and requirements can be adapted. Furthermore, by setting specific thresholds for different types of messages (such as message 3, message 1, and message 4) and channels (such as PUCCH), it can be ensured that each type of communication is carried out under suitable signal strength, thereby improving the overall reliability and stability of communication.

[0061] In conjunction with some embodiments of the first aspect, in some embodiments, the first parameter is one of at least one configuration parameter, which is obtained in at least one of the following ways:

[0062] The protocol defines at least one configuration parameter;

[0063] At least one configuration parameter is configured by the second device.

[0064] In conjunction with some embodiments of the first aspect, in some embodiments, the first parameter is determined by at least one of the following methods:

[0065] The first parameter is determined by the first device from at least one configuration parameter;

[0066] The first parameter is indicated by the second device.

[0067] In this embodiment, the configuration parameters are defined by a protocol or configured by a second device. These parameters can be flexibly adjusted according to specific network requirements and environmental conditions, enabling the device to maintain optimal performance under varying network conditions. Furthermore, protocol-defined configuration parameters ensure compatibility and consistency across different network environments; regardless of the network the device connects to, the protocol-defined parameters guarantee its normal operation. Parameters configured by the second device allow for personalized settings based on specific application scenarios or user needs. This personalized optimization can improve user experience and meet specific performance requirements.

[0068] In conjunction with some embodiments of the first aspect, in some embodiments, the first parameter is determined from at least one configuration parameter based on the model information of the AI ​​receiver corresponding to the first device;

[0069] The model information of the AI ​​receiver corresponding to the first device includes at least one of the following:

[0070] Model information of the AI ​​receiver deployed in the first device;

[0071] The model information of the AI ​​receiver currently used by the first device.

[0072] In this embodiment, determining the first parameter based on the model information of the AI ​​receiver ensures that the first parameter matches the characteristics of the AI ​​receiver, thereby optimizing the device's performance and signal processing capabilities. Furthermore, different AI receivers may have different characteristics and requirements; adjusting configuration parameters using the AI ​​receiver's model information allows the device to more flexibly adapt to different operating environments and application scenarios. Moreover, with advancements in AI receiver technology, new models may introduce new functions and features; by using model information to adjust configuration parameters, the system can more easily support technology upgrades and functional expansions.

[0073] In conjunction with some embodiments of the first aspect, in some embodiments, the method further includes:

[0074] Send the model information of the AI ​​receiver corresponding to the first device to the second device;

[0075] Receive the first parameter indicated by the second device.

[0076] In this embodiment, by sending the AI ​​receiver model information of the first device to the second device, the second device can provide a more accurate configuration of the first parameter based on the specific model information. This accuracy helps optimize device performance and signal processing capabilities. Furthermore, the second device can dynamically adjust the first parameter based on the received model information, enabling the system to better adapt to different network conditions and application requirements, thereby improving the overall system's flexibility and adaptability.

[0077] Secondly, embodiments of this disclosure provide a signal processing method, executed by a second device, the signal processing method comprising:

[0078] At least one signal is sent to a first device, the first device deploys an AI receiver, the at least one signal includes a first signal, the signal strength of the first signal meets the requirements of a first parameter, the first parameter is used to indicate the received signal strength of the AI ​​receiver.

[0079] In this embodiment, by deploying an AI receiver on the first device, the signal reception gain of the first device can be guaranteed. Furthermore, since the first device only receives signals that meet the first parameter requirements, the coverage area of ​​the second device can be prevented from expanding, thereby avoiding a decrease in communication performance between the first and second devices and improving overall communication performance.

[0080] In conjunction with some embodiments of the second aspect, in some embodiments, sending a first signal to the first device includes:

[0081] Send at least one signal to a first device, wherein the at least one signal includes the first signal.

[0082] In conjunction with some embodiments of the second aspect, in some embodiments, the first parameter includes at least one of the following:

[0083] A first threshold value, which is greater than a second threshold value, is used to indicate the received signal strength threshold of the first device, and the second threshold value indicates the received signal strength threshold of the device without an AI receiver deployed.

[0084] The first gain value indicates the received signal strength gain of the AI ​​receiver.

[0085] In conjunction with some embodiments of the second aspect, in some embodiments, the signal strength of the first signal satisfies the requirements of the first parameter, including at least one of the following:

[0086] The signal strength of the first signal is greater than or equal to the first threshold value;

[0087] The signal strength of the first signal is greater than or equal to the sum of the second threshold value and the first gain value;

[0088] The difference between the signal strength of the first signal and the first gain value is greater than or equal to the second threshold value.

[0089] In conjunction with some embodiments of the second aspect, in some embodiments, the first threshold value indicates at least one of the following:

[0090] Reference signal receive power (RSRP) threshold for message 3 repetition;

[0091] RSRP threshold for message 1 repetition;

[0092] RSRP threshold for repeated Physical Uplink Control Channel (PUCCH) messages 4;

[0093] Received signal strength threshold;

[0094] Received signal quality threshold;

[0095] RSRP threshold used for carrier selection.

[0096] In conjunction with some embodiments of the second aspect, in some embodiments, the first parameter is one of at least one configuration parameter, which is obtained in at least one of the following ways:

[0097] The protocol defines at least one configuration parameter;

[0098] At least one configuration parameter is configured by the second device.

[0099] In conjunction with some embodiments of the second aspect, in some embodiments, the first parameter is determined by at least one of the following methods:

[0100] The first parameter is determined by the first device from at least one configuration parameter;

[0101] The first parameter is indicated by the second device, and the first parameter is determined from at least one configuration parameter.

[0102] In conjunction with some embodiments of the second aspect, in some embodiments, the first parameter is determined from at least one configuration parameter based on the model information of the AI ​​receiver corresponding to the first device;

[0103] The model information of the AI ​​receiver corresponding to the first device includes at least one of the following:

[0104] Model information of the AI ​​receiver deployed in the first device;

[0105] The model information of the AI ​​receiver currently used by the first device.

[0106] In conjunction with some embodiments of the second aspect, in some embodiments, the method further includes:

[0107] Receive the model information of the AI ​​receiver corresponding to the first device sent by the first device;

[0108] Based on the model information of the AI ​​receiver corresponding to the first device, the first parameter is determined from at least one configuration parameter;

[0109] Indicate the first parameter to the first device.

[0110] Thirdly, embodiments of this disclosure provide a signal processing apparatus, comprising:

[0111] The transceiver module is used to receive a first signal sent by a second device based on an AI receiver. The signal strength of the first signal meets the requirements of a first parameter, which indicates the received signal strength of the first device. The first device deploys an AI receiver.

[0112] Fourthly, embodiments of this disclosure provide a signal processing apparatus, comprising:

[0113] The transceiver module is used to send a first signal to a first device. The first device deploys an AI receiver. The signal strength of the first signal meets the requirements of a first parameter, which indicates the received signal strength of the first device.

[0114] Fifthly, embodiments of this disclosure provide a communication device, comprising:

[0115] One or more processors;

[0116] The processor is used to execute the method described in the optional implementation of the first aspect, or to execute the method described in the optional implementation of the second aspect.

[0117] Sixthly, embodiments of this disclosure provide a communication system, including a first device and a second device; the first device deploys an AI receiver;

[0118] The first device is configured to perform the method as described in the optional implementation of the first aspect; the second device is configured to perform the method as described in the optional implementation of the second aspect.

[0119] In a seventh aspect, embodiments of this disclosure provide a storage medium storing instructions that, when executed on a communication device, cause the communication device to perform the method described in the optional implementation of the first aspect, or to perform the method described in the optional implementation of the second aspect.

[0120] Eighthly, embodiments of this disclosure provide a program product that, when executed by a communication device, causes the communication device to perform the method described in the optional implementation of the first aspect, or to perform the method described in the optional implementation of the second aspect.

[0121] In a ninth aspect, embodiments of this disclosure provide a computer program that, when run on a computer, causes the computer to perform the method as described in the optional implementation of the first aspect, or to perform the method as described in the optional implementation of the second aspect.

[0122] In a tenth aspect, embodiments of this disclosure provide a chip. The chip includes processing circuitry configured to perform the method described in the optional implementation of the first aspect above, or to perform the method described in the optional implementation of the second aspect.

[0123] It is understood that the aforementioned signal processing apparatus, communication device, storage medium, program product, computer program, and chip are all used to execute the methods proposed in the embodiments of this disclosure. Therefore, the beneficial effects they can achieve can be referred to the beneficial effects in the corresponding methods, and will not be repeated here.

[0124] This disclosure provides embodiments of signal processing methods, signal processing apparatus, communication devices, communication systems, storage media, and program products.

[0125] In some embodiments, the terms signal processing method, communication method, signal transmission method, signal receiving method, parameter processing method, and parameter configuration method can be used interchangeably, and the terms signal processing device, communication device, signal transmission device, signal receiving device, parameter processing device, and parameter configuration device can be used interchangeably.

[0126] This disclosure is not exhaustive, but merely illustrative of some embodiments, and is not intended to limit the scope of protection of this disclosure. Unless otherwise specified, each step in a particular embodiment can be implemented as an independent embodiment, and the steps can be arbitrarily combined. For example, a solution after removing some steps in a particular embodiment can also be implemented as an independent embodiment, and the order of the steps in a particular embodiment can be arbitrarily interchanged. Furthermore, the optional implementation methods in a particular embodiment can be arbitrarily combined; moreover, the embodiments can be arbitrarily combined, for example, some or all steps of different embodiments can be arbitrarily combined, and a particular embodiment can be arbitrarily combined with the optional implementation methods of other embodiments.

[0127] In each of the disclosed embodiments, unless otherwise specified or in case of logical conflict, the terminology and / or descriptions of the embodiments are consistent and can be referenced by each other. Technical features in different embodiments can be combined to form new embodiments based on their inherent logical relationships.

[0128] The terminology used in the embodiments of this disclosure is for the purpose of describing particular embodiments only and is not intended to limit the scope of this disclosure.

[0129] In this embodiment of the disclosure, unless otherwise stated, elements expressed in the singular form, such as "a," "an," "the," "the aforementioned," "the," "this," etc., can mean "one and only one," or "one or more," "at least one," etc. For example, when using articles such as "a," "an," "the," etc. in translation, the noun following the article can be understood as either a singular expression or a plural expression.

[0130] In the embodiments disclosed herein, "multiple" refers to two or more.

[0131] In some embodiments, the terms “at least one of”, “one or more”, “a plurality of”, “multiple”, etc., may be used interchangeably.

[0132] In some embodiments, the notation "at least one of A and B", "A and / or B", "A in one case, B in another", "in response to one case A, in response to another case B", etc., may include the following technical solutions depending on the situation: in some embodiments, A (execute A regardless of B); in some embodiments, B (execute B regardless of A); in some embodiments, execution is selected from A and B (A and B are selectively executed); in some embodiments, A and B (both A and B are executed). The same applies when there are more branches such as A, B, C, etc.

[0133] In some embodiments, the notation "A or B" may include the following technical solutions, depending on the situation: in some embodiments, A (execution of A regardless of B); in some embodiments, B (execution of B regardless of A); in some embodiments, execution is selected from A and B (A and B are selectively executed). The same applies when there are more branches such as A, B, C, etc.

[0134] The prefixes "first," "second," etc., used in the embodiments of this disclosure are merely for distinguishing different descriptive objects and do not impose restrictions on the position, order, priority, quantity, or content of the descriptive objects. The description of the descriptive objects is found in the claims or the context of the embodiments, and the use of prefixes should not constitute unnecessary restrictions. For example, if the descriptive object is a "field," the ordinal numbers preceding "field" in "first field" and "second field" do not restrict the position or order of the "fields." "First" and "second" do not restrict whether the "fields" they modify are in the same message, nor do they restrict the order of "first field" and "second field." Similarly, if the descriptive object is a "level," the ordinal numbers preceding "level" in "first level" and "second level" do not restrict the priority between "levels." Furthermore, the number of descriptive objects is not limited by ordinal numbers and can be one or more. For example, in "first device," the number of "devices" can be one or more. Furthermore, the objects modified by different prefixes can be the same or different. For example, if the object being described is "device", then "first device" and "second device" can be the same device or different devices, and their types can be the same or different. Similarly, if the object being described is "information", then "first information" and "second information" can be the same information or different information, and their content can be the same or different.

[0135] In some embodiments, “including A,” “containing A,” “for indicating A,” and “carrying A” can be interpreted as directly carrying A or indirectly indicating A.

[0136] In some embodiments, the terms “in response to…”, “in response to determining…”, “in the case of…”, “when…”, “if…”, “if…”, etc., can be used interchangeably.

[0137] In some embodiments, the terms “greater than,” “greater than or equal to,” “not less than,” “more than,” “more than or equal to,” “not less than,” “higher than,” “higher than or equal to,” “not lower than,” and “above” can be used interchangeably, as can the terms “less than,” “less than or equal to,” “not greater than,” “less than,” “less than or equal to,” “not more than,” “lower than,” “lower than or equal to,” “not higher than,” and “below”.

[0138] In some embodiments, the apparatus and device may be interpreted as physical or virtual, and their names are not limited to the names recorded in the embodiments. In some cases, they may also be understood as "equipment", "device", "circuit", "network element", "node", "function", "unit", "section", "system", "network", "chip", "chip system", "entity", "body", etc.

[0139] In some embodiments, "network" can be interpreted as devices included in the network, such as access network devices, core network devices, etc.

[0140] In some embodiments, "device," "terminal," "terminal equipment (TE)," or "terminal device" may be referred to as "user equipment (UE)," "user terminal," "mobile station (MS)," "mobile terminal (MT)," "subscriber station," "mobile unit," "subscriber unit," "wireless unit," "remote unit," "mobile device," "wireless device," "wireless communication device," "remote device," "mobile subscriber station," "access terminal," "mobile terminal," "wireless terminal," "remote terminal," "handset," "user agent," "mobile client," "client," etc.

[0141] In some embodiments, the terminal device 101 described above may be a device that provides voice and / or data connectivity to a user, a handheld device with wireless connectivity, or other processing devices connected to a wireless modem. The name of the terminal device may differ in different systems; for example, in a 5G or 6G system, the terminal device may be called User Equipment (UE). Terminal devices include, but are not limited to, at least one of the following: mobile phone, wearable device, IoT device, car with communication capabilities, smart car, tablet computer, computer with wireless transceiver capabilities, virtual reality (VR) terminal device, augmented reality (AR) terminal device, wireless terminal device in industrial control, wireless terminal device in self-driving, wireless terminal device in remote medical surgery, wireless terminal device in smart grid, wireless terminal device in transportation safety, wireless terminal device in smart city, and wireless network device in smart home.

[0142] In some embodiments, the acquisition of data, information, etc., may comply with the laws and regulations of the country where the location is situated.

[0143] In some embodiments, data, information, etc., may be obtained with the user's consent.

[0144] Furthermore, each element, each row, or each column in the table of this disclosure can be implemented as an independent embodiment, and any combination of any element, any row, or any column can also be implemented as an independent embodiment.

[0145] First, some terms used in the embodiments of this disclosure will be explained:

[0146] 5G (Fifth Generation Mobile Communication Technology)

[0147] 6th Generation Mobile Communication Technology (6G)

[0148] The 3rd Generation Partnership Project (3GPP)

[0149] Artificial Intelligence (AI)

[0150] Deep Learning (DL)

[0151] Machine Learning (ML)

[0152] Least Squares (LS)

[0153] Minimum Mean Square Error (MMSE)

[0154] Zero Forcing (ZF)

[0155] Reference Signal Receiving Power (RSRP)

[0156] Supplementary Uplink (SUL)

[0157] Uplink (UL)

[0158] Physical Uplink Control Channel (PUCCH)

[0159] Wireless communication systems typically consist of a transmitter, a wireless channel, and a receiver. The transmitter mainly includes modules for source coding, channel coding, modulation, and radio frequency transmission; the receiver mainly includes modules for radio frequency reception, channel estimation and signal detection, equalization, demodulation, channel decoding, and source decoding. Given the increasingly complex wireless channel environments and diverse communication service requirements in wireless communication systems, achieving efficient data transmission between the transmitter and receiver is crucial.

[0160] In some embodiments, in order to improve the signal reception performance of a communication device, an AI receiver can be deployed on the communication device (e.g., the first device described above).

[0161] Please refer to Figure 1a, which is a schematic diagram of an AI receiver according to an embodiment of this disclosure. As shown in Figure 1a, the working principle of the AI ​​receiver is as follows: AI models are used in a data-driven manner to replace one or more functional modules in the receiver, thereby achieving goals such as improving link / system-level performance or reducing the computational complexity of the receiving module. For devices deploying AI receivers, the main approach is to use AI neural network models to optimize individual modules of the signal receiving end separately or to jointly optimize multiple modules of the signal receiving end. Compared to the signal detection and channel estimation algorithms used in traditional receivers, AI receivers have a significant advantage in the accuracy of received signals.

[0162] In some embodiments, the name of "AI model" etc. is not limited to the name described in the embodiments, and terms such as "AI model", "machine learning model", "signal receiving model", "signal processing model", "deep learning model", "neural network model", and "AI algorithm" are used interchangeably.

[0163] In some embodiments, taking the first device as a terminal device and the second device as a network device as an example, for the communication process between the network device and the terminal in an actual wireless communication system, it is necessary to consider the downlink transmission process in which the network device sends downlink signals and the terminal device receives downlink signals, as well as the uplink transmission process in which the terminal device sends uplink signals and the network device receives uplink signals.

[0164] In some embodiments, the terms "uplink", "uplink", and "physical uplink" can be used interchangeably, as can the terms "downlink", "downlink", and "physical downlink".

[0165] Please refer to Figure 1b, which is a schematic diagram illustrating the communication process of a terminal device deploying an AI receiver according to an embodiment of this disclosure. As shown in Figure 1b, for the downlink transmission process, the received signal strength at the signal receiving end (i.e., the terminal device) is related to key factors such as the signal strength at the signal transmitting end (i.e., the network device), the transmitting end antenna gain, the channel transmission path loss, and the receiving end antenna gain. This can be simply expressed as the following formula 1: RxPowerUE=TxPowerBS+TxAntennaGainBS-Pathloss+RxAntennaGainUE Formula 1

[0166] Where RxPowerUE is the received signal strength at the signal receiving end (i.e., the terminal device); TxPowerBS is the transmitted signal strength at the signal transmitting end (i.e., the network device); TxAntennaGainBS is the antenna gain at the transmitting end; Pathloss is the channel transmission path loss; and RxAntennaGainUE is the antenna gain at the receiving end.

[0167] When an AI receiver is deployed on a terminal device, during downlink signal transmission, the terminal device uses the AI ​​receiver to process the raw received signal, enabling it to acquire transmitted data with higher accuracy. This means the AI ​​receiver can effectively suppress the influence of factors such as channel transmission and transceiver hardware processing, thereby improving the received signal strength of the terminal device under the same transmission and reception conditions. In other words, it increases the performance gain of the AI ​​receiver on the terminal device side, specifically satisfying the following formula 2: RxPowerUE AI =TxPowerBS+TxAntennaGainBS-Pathloss+RxAntennaGainUE+ AIPowerGainUE Formula 2

[0168] AIPowerGainUE represents the performance gain of the AI ​​receiver.

[0169] Given the same channel environment, channel conditions, network device location, and terminal device location, a terminal device with an AI receiver deployed can obtain a higher strength signal, such as RSRP, based on the same received signal, compared to a terminal device without an AI receiver. Specifically, the signal reception strength of a terminal device with an AI receiver deployed satisfies the following formula 3: RxPowerUE AI =RxPowerUE+AIPowerGainUE Formula 3

[0170] If factors such as the network device's transmit signal power, base station antenna gain, channel transmission path loss, and receive antenna gain remain essentially unchanged, and assuming the terminal device does not deploy an AI receiver (i.e., the terminal device uses a traditional receiver), the network device's coverage area is Area. A This means that when the distance between the terminal device and the network device is equal to Distance A At that time, the signal strength (RxPowerUE) received by the terminal device is equal to the threshold value (ThresholdPowerUE);

[0171] When the distance between the terminal device and the network device is greater than Distance A At this time, the signal strength received by the terminal device is less than the threshold value. The threshold value is the minimum required signal strength for the terminal device to receive the signal. When the received signal strength is below the threshold value, the received signal strength is too weak to complete downlink communication data transmission normally.

[0172] When an AI receiver is deployed on the terminal device, the signal strength received by the terminal device satisfies the following formula 4: RxPowerUE AI=RxPowerUE+AIPowerGainUE Formula 4

[0173] Among them, RxPowerUE AI Signal reception strength of terminal equipment for deploying AI receivers.

[0174] Without an AI receiver deployed on the terminal device, the terminal devices at the network coverage boundary (i.e., those satisfying RxPowerUE = ThresholdPowerUE) will satisfy RxPowerUE after the AI ​​receiver is deployed. AI >ThresholdPowerUE, at this point, the coverage area of ​​the network device will be expanded to Area B To satisfy Distance B Distance A At this point, at the boundary of the network device's coverage area (distance from the network device is Distance) B The signal strength received by the terminal device (RxPowerUE) AI =ThresholdPowerUE.

[0175] Therefore, deploying an AI receiver on the first device increases the received signal strength and helps extend the coverage of the second device.

[0176] In some embodiments, continuing to use the first device as the terminal device and the second device as the network device as an example, when the terminal device does not deploy an AI receiver, the network device can meet the received signal strength requirement RxPowerUE = ThresholdPowerUE when sending a signal to the terminal device at the boundary of its coverage area. At this time, the signal strength received by the network device from the terminal device at the boundary of its coverage area is related to the signal strength of the signal transmitter (i.e., the terminal device), the antenna gain of the signal transmitter, the channel path loss, and the antenna gain of the receiver, and can be simply expressed as the following formula 5: RxPowerBS = TxPowerUE + TxAntennaGainUE - Pathloss + RxAntennaGainBS Formula 5

[0177] Where RxPowerBS is the signal strength received by the network device; TxPowerUE is the transmitted signal strength at the signal transmitter; TxAntennaGainUE is the antenna gain at the signal transmitter; Pathloss is the channel transmission path loss; and RxAntennaGainBS is the antenna gain at the receiver.

[0178] To ensure the quality and stability of uplink communication between terminal devices and network devices, the received signal strength of the network device should meet the requirement of RxPowerBS > ThresholdPowerBS. ThresholdPowerBS represents the minimum required received signal strength for the terminal device. When the received signal strength of the network device is lower than ThresholdPowerBS, the signal is too weak to complete uplink data transmission. When the network device receives uplink signals from terminal devices at the boundary of its coverage area, it must at least ensure that RxPowerBS > ThresholdPowerBS to guarantee normal uplink and downlink communication between all terminal devices and the network device within its coverage area.

[0179] Please refer to Figure 1c, which is a schematic diagram illustrating the communication process of a terminal device deploying an AI receiver according to an embodiment of this disclosure. As shown in Figure 1c, when an AI receiver is deployed on the terminal device, the coverage area of ​​the network device will increase, within the area... A Outside Area B When a terminal device sends an uplink signal to a network device, if the received signal strength RxPowerBS of the network device is less than that of the terminal device when no AI receiver is deployed, the network device can receive the lowest signal strength within its coverage area, which may be less than ThresholdPowerBS. In this case, uplink signal transmission from some terminal devices within the network device's coverage area to the network device cannot be guaranteed.

[0180] This disclosure provides a signal processing method, signal processing apparatus, communication device, communication system, storage medium, and program product. A first device is configured with an AI receiver, and the first device receives a first signal transmitted by a second device based on the AI ​​receiver. The signal strength of the first signal meets the requirements of a first parameter, which indicates the received signal strength of the first device. In this disclosure, by deploying an AI receiver on the first device, the signal reception gain of the first device can be improved. Furthermore, since the first device only receives signals that meet the first parameter requirements, the coverage area of ​​the second device can be prevented from expanding, and the communication performance between the first and second devices can be prevented from degrading, thereby improving communication performance and achieving efficient data transmission between the first and second devices.

[0181] Figure 1d is a schematic diagram of the architecture of a communication system according to an embodiment of the present disclosure. As shown in Figure 1d, the communication system 100 includes a first device 101 and a second device 102. It should be understood that the number and configuration of devices shown in Figure 1d are for illustrative purposes only and do not constitute a limitation on the embodiments of the present disclosure. In practical applications, it may include two or more first devices 101 or two or more second devices 102. The communication system shown in Figure 1d is only illustrated by example, including one first device 101 and one second device 102.

[0182] It is understood that the communication system described in this disclosure is for the purpose of more clearly illustrating the technical solutions of this disclosure, and does not constitute a limitation on the technical solutions proposed in this disclosure. As those skilled in the art will know, with the evolution of system architecture and the emergence of new business scenarios, the technical solutions proposed in this disclosure are also applicable to similar technical problems.

[0183] The following embodiments of this disclosure can be applied to the first device 101 and network device 102 in the communication system 100 shown in FIG1d, but are not limited thereto. The entities shown in FIG1 are illustrative. The communication system may include all or some of the entities in FIG1, or may include other entities outside of FIG1. ​​The number and form of each entity are arbitrary. Each entity may be physical or virtual. The connection relationship between the entities is illustrative. The entities may not be connected or may be connected. The connection can be in any way, it can be a direct connection or an indirect connection, it can be a wired connection or a wireless connection.

[0184] In some embodiments, the communication system 100 of this disclosure can be applied to at least one of the following scenarios:

[0185] Scenario 1: Both the first device 101 and the second device 102 are communication devices of any type with communication functions.

[0186] Scenario 2: The first device 101 is a terminal device, and the second device 102 is a network device.

[0187] Scenario 3: The first device 101 is a network device, and the second device 102 is a terminal device.

[0188] Scenario 4: Both the first device 101 and the second device 102 are terminal devices.

[0189] Scenario 5: Both the first device 101 and the second device 102 are network devices.

[0190] In some embodiments, the aforementioned "access network device (AN device)" may be, for example, a node or device that connects a terminal to a wireless network. The network device may include, but is not limited to, at least one of the following in a 5G communication system: an evolved Node B (eNB), a next-generation eNB (ng-eNB), a next-generation Node B (gNB), a node B (NB), a home node B (HNB), a home evolved node B (HeNB), a wireless backhaul device, a radio network controller (RNC), a base station controller (BSC), a base transceiver station (BTS), a base band unit (BBU), a mobile switching center, a base station in a 6G communication system, an open RAN, a cloud RAN, a base station in other communication systems, and an access node in a Wi-Fi system.

[0191] In some embodiments, "network device" may also be referred to as "radio access network device (RAN device)," "network (NW)," "base station (BS)," "radio base station," or "fixed station." In some embodiments, it may also be understood as "node," "access point," "transmission point (TP)," "reception point (RP)," "transmission / reception point (TRP)," "panel," "antenna panel," "antenna array," "cell," "macro cell," "small cell," "femto cell," "pico cell," "sector," "cell group," "serving cell," "carrier," "component carrier," or "bandwidth part (BWP)," but is not limited to these terms.

[0192] In some embodiments, the terminal device described above may be a device that provides voice and / or data connectivity to a user, a handheld device with wireless connectivity, or other processing devices connected to a wireless modem. The name of the terminal device may differ in different systems; for example, in 5G or 6G systems, the terminal device may be called User Equipment (UE). Terminal devices include, but are not limited to, at least one of the following: mobile phone, wearable device, IoT device, car with communication capabilities, smart car, tablet computer, computer with wireless transceiver capabilities, virtual reality (VR) terminal device, augmented reality (AR) terminal device, wireless terminal device in industrial control, wireless terminal device in self-driving, wireless terminal device in remote medical surgery, wireless terminal device in smart grid, wireless terminal device in transportation safety, wireless terminal device in smart city, and wireless terminal device in smart home.

[0193] In some embodiments, "device," "terminal," "terminal equipment (TE)," or "terminal device" may be referred to as "user equipment (UE)," "user terminal," "mobile station (MS)," "mobile terminal (MT)," "subscriber station," "mobile unit," "subscriber unit," "wireless unit," "remote unit," "mobile device," "wireless device," "wireless communication device," "remote device," "mobile subscriber station," "access terminal," "mobile terminal," "wireless terminal," "remote terminal," "handset," "user agent," "mobile client," "client," etc., but are not limited thereto.

[0194] The embodiments disclosed herein can be applied to Long Term Evolution (LTE), LTE-Advanced (LTE-A), LTE-Beyond (LTE-B), SUPER 3G, IMT-Advanced, 4th generation mobile communication system (4G), 5G, 5G new radio (NR), 6G, Future Radio Access (FRA), New-Radio Access Technology (RAT), New Radio (NR), New radio access (NX), Future generation radio access (FX), Global System for Mobile communications (GSM), CDMA2000, Ultra Mobile Broadband (UMB), IEEE 802.11 (Wi-Fi), IEEE 802.16 (WiMAX), and IEEE 802.20, Ultra-Wideband (UWB), Bluetooth (a registered trademark), Public Land Mobile Network (PLMN) networks, Device-to-Device (D2D), Machine-to-Machine (M2M), Internet of Things (IoT), Vehicle-to-Everything (V2X), and next-generation systems built upon these and utilizing other communication methods. Furthermore, multiple systems can be combined (e.g., a combination of LTE or LTE-A with 5G).

[0195] It is understood that the communication system described in the embodiments of this disclosure is for the purpose of more clearly illustrating the technical solutions of the embodiments of this disclosure, and does not constitute a limitation on the technical solutions provided in the embodiments of this disclosure. As those skilled in the art will know, with the evolution of system architecture and the emergence of new business scenarios, the technical solutions provided in the embodiments of this disclosure are also applicable to similar technical problems.

[0196] The signal processing method, signal processing device, communication equipment, communication system, storage medium, and program product provided in this disclosure will be described in detail below with reference to the accompanying drawings.

[0197] Referring to Figure 2a, which is an exemplary interactive schematic diagram of a signal processing method according to an embodiment of the present disclosure. As shown in Figure 2a, the signal processing method includes the following steps:

[0198] Step S2101: The first device acquires at least one configuration parameter.

[0199] In some embodiments, the first device may be any type of communication device.

[0200] In some embodiments, the first device is a terminal device.

[0201] In some embodiments, the first device is a network device.

[0202] In some embodiments, the first device is equipped with an AI receiver. Here, an AI receiver refers to a module or component capable of processing and understanding AI-related data, or a receiver configured with an AI model. The term "AI model," etc., is not limited to the names described in the embodiments; terms such as "AI model," "machine learning model," "signal receiving model," "signal processing model," "deep learning model," "neural network model," and "AI algorithm" are used interchangeably.

[0203] In some embodiments, the terms "AI receiver" can be used interchangeably with "receiver that deploys AI models" and "AI-based receiver".

[0204] In some embodiments, at least one configuration parameter includes a first parameter, which is used to indicate the received signal strength of the first device.

[0205] In some embodiments, terms such as "acquire," "get," "obtain," and "receive" can be used interchangeably and can be interpreted as receiving from other entities, acquiring from protocols, acquiring from higher layers, obtaining through self-processing, or autonomous implementation. Protocols include, for example, at least one of 3GPP protocols, Wi-Fi protocols, and audio and / or video protocols.

[0206] In some embodiments, the terminal device obtains configuration parameters through at least one of the following methods:

[0207] Method 1: Define at least one of the above configuration parameters by the protocol;

[0208] Method 2: The second device configures at least one of the above configuration parameters.

[0209] In some embodiments, the name of the configuration parameter is not limited, and it may be interchanged with terms such as "setting parameter", "system parameter", "adjustment parameter", "control parameter", "configuration option", "adjustment parameter", "threshold value", "threshold", "alternative value", "preset value", "parameter", "configuration value", "setting value", "threshold", "requirement", "critical value", "limit", "boundary" and "boundary value".

[0210] In step S2102, the first device determines a first parameter from at least one configuration parameter.

[0211] In some embodiments, the terms "first," "certain," "preset," "default," "set," "indicated," "a certain," and "any" can be used interchangeably. "First A," "certain A," "preset A," "default A," "set A," "indicated A," "a certain A," and "any A" can be interpreted as A pre-defined in a protocol, etc., or as A obtained through setting, configuration, or instruction, etc., or as specific A, a certain A, any A, or first A, etc., but are not limited thereto.

[0212] In some embodiments, the first device may deploy or apply different AI receiver models under different channel environments and configurations.

[0213] In some embodiments, different AI receiver models correspond to the same first parameter. That is, when the first device uses different AI receivers, the applied first parameter can be the same.

[0214] In some embodiments, different AI receiver models correspond to different first parameters. That is, when the first device uses different AI receivers, the applied first parameters may be different.

[0215] In some embodiments, the first device may determine the first parameter from at least one configuration parameter based on model information from the AI ​​receiver.

[0216] In some embodiments, the model information of the AI ​​receiver includes at least one of the following:

[0217] Model information of the AI ​​receiver deployed in the first device;

[0218] The model information of the AI ​​receiver currently used by the first device.

[0219] Specifically, the first device can determine the first parameter corresponding to the model information of the AI ​​receiver used (or deployed) by the first device from at least one configuration parameter, based on the correspondence between the model information of the AI ​​receiver and the first parameter.

[0220] In some embodiments, the first parameter includes at least one of the following:

[0221] 1. A first threshold value, which is greater than a second threshold value. The first threshold value indicates the received signal strength threshold of the first device, and the second threshold value indicates the received signal strength threshold of the device without an AI receiver.

[0222] In some embodiments, "threshold value" may be used interchangeably with terms such as "threshold", "alternative value", "preset value", "parameter", "configuration value", "set value", "threshold", "requirement", "critical value", "limit", "boundary".

[0223] For example, taking the first device as the terminal device and the second device as the network device, for the downlink signal transmission from the network device to the terminal, keeping the transmit and receive settings and channel conditions unchanged, after deploying the AI ​​receiver on the terminal device at the same location, the received signal strength threshold, i.e., the first threshold value, is reconfigured for the terminal device with the deployed AI receiver. The first threshold value satisfies the following formula 6: ThresholdPowerUE AI =ThresholdPowerUE+AIPowerGainUE Formula 6

[0224] Among them, ThresholdPowerUE AI ThresholdPowerUE is the first threshold value; ThresholdPowerUE is the received signal strength threshold of the terminal device without an AI receiver (or the received signal strength threshold when the terminal device does not have an AI receiver deployed), which is the second threshold value; AIPowerGainUE is the received signal strength gain of the AI ​​receiver.

[0225] In the above embodiment, by configuring a first threshold value, the minimum received signal strength requirement for the first device deploying the AI ​​receiver is increased to AIPowerGainUE. At this time, the coverage area of ​​the second device remains the same as the coverage area of ​​the first device when the AI ​​receiver is not deployed, which is still Area. A The signal strength received by the first device, which deployed the AI ​​receiver within the coverage area of ​​the second device, was significantly higher, and since all the first devices were within the area... A Within the coverage area, the uplink transmission of the first device is exactly the same as in the case where no AI receiver is deployed, thus ensuring normal communication of the first device within the coverage area of ​​the second device.

[0226] In some embodiments, one or more alternative threshold values ​​(i.e., at least one configuration parameter described above) can be preset by the protocol. The first device can select a corresponding first threshold value (i.e., ThresholdPowerUE) from one or more alternative threshold values ​​based on the currently used (or deployed) AI receiver. AI ).

[0227] In some embodiments, the second device may configure one or more alternative threshold values ​​(i.e., at least one configuration parameter described above). During communication, the first device may send model information from the AI ​​receiver to the second device, which then determines a first threshold value from the one or more alternative threshold values ​​and indicates the first threshold value to the first device. Alternatively, the first device may select a corresponding first threshold value from one or more alternative values ​​based on the currently used (or deployed) AI receiver.

[0228] In some embodiments, the first threshold value is used to indicate a signal strength threshold for the signal. Specifically, the first threshold value includes, but is not limited to, at least one of the following:

[0229] i. Reference signal received power (RSRP) threshold used for message 3 (msg3) repetition;

[0230] Message 3 is the third message sent by the terminal device during the random access process. Message 3 typically contains an uplink resource request and other necessary control information. The repetition of message 3 refers to the fact that, in some cases, the terminal device may need to send message 3 multiple times to ensure that the network device can successfully receive the message. By setting an RSRP threshold for message 3 repetition, the probability of successful message transmission can be increased, thereby improving the success rate of the random access process.

[0231] ii. RSRP threshold for message 1 (msg1) repetition;

[0232] Message 1 is the initial message from the terminal device during the random access procedure, used to request access to the network device. By configuring the RSRP threshold for message 1 repetition, the network device can assess the downlink signal quality of the user device, thereby improving the success rate of the random access procedure.

[0233] iii. RSRP threshold for repetition of the Physical Uplink Control Channel (PUCCH) for message 4 (msg4);

[0234] Message 4 is sent by the terminal device in the final stage of the random access procedure to confirm the establishment of a connection with the network device. PUCCH is the uplink channel used to transmit control information. By configuring the RSRP threshold for the repetition of PUCCH in message 4, it is helpful to ensure that the control information can be reliably transmitted to the network device on the uplink, thereby maintaining the stability and reliability of the connection.

[0235] iv. Received signal strength threshold (Qrxlevmin);

[0236] v. Received signal quality threshold (Qqualmin);

[0237] vi. RSRP threshold used for carrier selection.

[0238] The carrier includes any one or more of SUL carriers and UL carriers.

[0239] 2. First gain value: The first gain value indicates the received signal strength gain of the AI ​​receiver.

[0240] For the signal transmission process from the second device to the first device, keeping the transmit and receive settings and channel conditions unchanged, after the first device deploys an AI receiver at the same location, its received signal strength increases by AIPowerGainUE. By configuring a first gain value for the first device terminal with the deployed AI receiver, the first device can calculate the new minimum received signal strength requirement ThresholdPowerUE. AI Specifically, the first gain value satisfies the following formula 7: AIPowerGainUE = ThresholdPowerUE AI -ThresholdPowerUE Formula 7

[0241] That is, the received signal strength requirement of the first device deploying the AI ​​receiver is jointly determined by the received signal strength requirement ThresholdPowerUE of the device without the AI ​​receiver and the received signal strength gain AIPowerGainUE of the AI ​​receiver configured in the current scheme.

[0242] In the above embodiment, by configuring the first gain value, the minimum received signal strength requirement of the first device deploying the AI ​​receiver is increased to AIPowerGainUE. At this time, the coverage area of ​​the second device remains the same as the coverage area of ​​the first device when the AI ​​receiver is not deployed, which is still Area. A The signal strength received by the first device, which deployed the AI ​​receiver within the coverage area of ​​the second device, was significantly higher, and since all the first devices were within the area... AWithin the coverage area, the uplink transmission of the first device is exactly the same as in the case where no AI receiver is deployed, thus ensuring normal communication of the first device within the coverage area of ​​the second device.

[0243] In some embodiments, one or more alternative gain values ​​(i.e., at least one configuration parameter described above) may be preset by the protocol. The first device may select a corresponding first gain value (i.e., AIPowerGainUE) from one or more alternative gain values ​​based on the currently used (or deployed) AI receiver.

[0244] In some embodiments, the second device can configure one or more alternative gain values ​​(i.e., at least one configuration parameter described above). During communication, the first device can send the model information of the AI ​​receiver to the second device, which then determines a first gain value from the one or more alternative gain values ​​and indicates the first gain value to the first device. Alternatively, the first device can also select a corresponding first gain value from the one or more alternative gain values ​​based on the currently used (or deployed) AI receiver.

[0245] In step S2103, the second device sends at least one signal to the first device.

[0246] In some embodiments, at least one signal includes a first signal. The signal strength of the first signal satisfies the requirements of a first parameter.

[0247] In some embodiments, the names of signals, etc., are not limited to those described in the embodiments. Terms such as “signal”, “message”, “information”, “signaling”, “report”, “configuration”, “indication”, “instruction”, “command”, “parameter”, and “data” can be used interchangeably.

[0248] Step S2104: The first device receives at least one signal that meets the first parameter requirement based on the AI ​​receiver.

[0249] In some embodiments, after receiving a signal sent by the second device, the first device determines whether the signal reception strength meets the requirements of a first parameter. If the signal reception strength meets the requirements of the first parameter, the first device receives the signal. The signal whose signal reception strength meets the requirements of the first parameter is the first signal.

[0250] In some embodiments, the first parameter indicates the signal reception strength of the first device.

[0251] In some embodiments, the signal strength satisfies the requirements of the first parameter, including but not limited to at least one of the following methods:

[0252] Method 1: The signal strength is greater than or equal to the first threshold value.

[0253] In some embodiments, the signal strength is determined to meet the requirement of the first parameter when the following formula 8 is satisfied: RxPowerUE AI ≥ThresholdPowerUE AI Formula 8

[0254] Among them, RxPowerUE AI The signal strength of the signal received by the first device; ThresholdPowerUE AI This is the first threshold value.

[0255] Method 2: The signal strength is greater than or equal to the sum of the second threshold value and the first gain value.

[0256] Please refer to Figure 2b, which is a schematic diagram illustrating the communication process of a terminal device deploying an AI receiver according to an embodiment of this disclosure. As shown in Figure 2b, in both Method 1 and Method 2 described above, the coverage area of ​​the second device remains Area. A The signal strength received by devices deploying AI receivers within its coverage area is higher, and at this time, since all the first devices are in the Area A Within the coverage area, the uplink transmission of the first device is exactly the same as that of a device without an AI receiver, ensuring normal communication for every first device within the coverage area of ​​the second device.

[0257] In some embodiments, the signal strength is determined to meet the requirement of the first parameter when the following formula 9 is satisfied: RxPowerUE AI ≥ThresholdPowerUE+AIPowerGainUE Formula 9

[0258] Among them, RxPowerUE AI The signal strength of the signal received by the first device; ThresholdPowerUE is the second threshold value; AIPowerGainUE is the first gain value.

[0259] Method 3: The difference between the signal strength and the first gain value is greater than or equal to the second threshold value.

[0260] In some embodiments, the signal strength is determined to meet the requirement of the first parameter when the following formula 10 is satisfied: RxPowerUE AI -AIPowerGainUE>ThresholdPowerUE Formula 10

[0261] Among them, RxPowerUE AI The signal strength of the signal received by the first device; ThresholdPowerUE is the second threshold value; AIPowerGainUE is the first gain value.

[0262] Please refer to Figure 2c, which is a schematic diagram illustrating the communication process of a terminal device deploying an AI receiver according to an embodiment of this disclosure. As shown in Figure 2c, in the above-described method three, the coverage area of ​​the second device is still Area. A The signal strength received by devices deploying AI receivers within its coverage area is higher, and at this time, since all the first devices are in the Area A Within the coverage area, the uplink transmission of the first device is exactly the same as that of a device without an AI receiver, ensuring normal communication for every first device within the coverage area of ​​the second device.

[0263] In some embodiments, the first device does not receive signals whose signal strength does not meet the requirements of the first parameter.

[0264] In some embodiments, the signal strength does not meet the requirements of the first parameter, including at least one of the following situations:

[0265] The signal strength is less than the first threshold value;

[0266] The signal strength is less than the sum of the second threshold and the first gain.

[0267] The difference between the signal strength and the first gain value is less than the second threshold value.

[0268] The signal processing method involved in the embodiments of this disclosure may include at least one of steps S2101 to S2104.

[0269] In some embodiments, steps S2101 and S2102 are optional, and one or more of these steps may be omitted or substituted in different embodiments. For example, the first parameter may be pre-configured, such as defined by a protocol, or configured by a second device for a first device.

[0270] Referring to Figure 2d, which is an exemplary interactive schematic diagram of a signal processing method according to an embodiment of the present disclosure, the signal processing method includes the following steps:

[0271] Step S2201: The second device acquires at least one configuration parameter.

[0272] In some embodiments, configuration parameters are obtained through at least one of the following methods:

[0273] The protocol defines at least one of the above configuration parameters;

[0274] At least one of the above configuration parameters is configured by the second device.

[0275] In step S2202, the first device sends the model information of the AI ​​receiver corresponding to the first device to the second device.

[0276] In some embodiments, the model information of the AI ​​receiver corresponding to the first device includes at least one of the following:

[0277] Model information of the AI ​​receiver deployed in the first device;

[0278] The model information of the AI ​​receiver currently used by the first device.

[0279] In step S2203, the second device determines the first parameter from at least one configuration parameter.

[0280] In some embodiments, the first device may deploy or apply different AI receiver models under different channel environments and configurations.

[0281] In some embodiments, different AI receiver models correspond to the same first parameter. That is, when the first device uses different AI receivers, the applied first parameter can be the same.

[0282] In some embodiments, different AI receiver models correspond to different first parameters. That is, when the first device uses different AI receivers, the applied first parameters may be different.

[0283] In some embodiments, the second device may determine the first parameter from at least one configuration parameter based on model information of the AI ​​receiver currently used (or deployed) by the first device.

[0284] In some embodiments, the model information of the AI ​​receiver includes at least one of the following:

[0285] Model information of the AI ​​receiver deployed in the first device;

[0286] The model information of the AI ​​receiver currently used by the first device.

[0287] Specifically, the second device can determine the first parameter corresponding to the model information of the AI ​​receiver used (or deployed) by the first device from at least one configuration parameter, based on the correspondence between the model information of the AI ​​receiver and the first parameter.

[0288] In some embodiments, the first parameter includes at least one of the following:

[0289] The first threshold value is greater than the second threshold value. The first threshold value indicates the received signal strength threshold of the first device, and the second threshold value indicates the received signal strength threshold of the device without an AI receiver deployed.

[0290] The first gain value indicates the gain of the received signal strength of the AI ​​receiver.

[0291] It should be noted that the method by which the second device determines the first parameter from at least one configuration parameter can be referred to the embodiment shown in Figure 2a above, and will not be repeated here.

[0292] Step S2204: The second device indicates the first parameter to the first device.

[0293] Step S2205: The second device sends at least one signal to the first device.

[0294] In some embodiments, at least one signal includes a first signal. The signal strength of the first signal satisfies the requirements of a first parameter.

[0295] Step S2206: The first device receives at least one signal that meets the first parameter requirement based on the AI ​​receiver.

[0296] In some embodiments, the first parameter indicates the signal reception strength of the first device.

[0297] In some embodiments, after receiving a signal sent by the second device, the first device determines whether the signal reception strength of the received signal meets the requirements of a first parameter. If the signal reception strength meets the requirements of the first parameter, the first device receives the signal. The signal whose signal reception strength meets the requirements of the first parameter is the first signal.

[0298] In some embodiments, the specific implementation of steps S2205 to S2206 can be referred to steps S2103 to S2104 in the embodiment shown in FIG2a, which will not be described in detail here.

[0299] The signal processing method involved in the embodiments of this disclosure may include at least one of steps S2201 to S2206.

[0300] In some embodiments, step S2202 is optional, and one or more of these steps may be omitted or substituted in different embodiments. For example, the second device may determine the first parameter in other ways, such as by defining the first parameter by a protocol or by configuring the first parameter itself.

[0301] In some embodiments, step S2204 is optional, and one or more of these steps may be omitted or substituted in different embodiments. For example, the first device may determine the first parameter in other ways, such as by the protocol defining the first parameter, or by the first device determining the first parameter itself.

[0302] Referring to Figure 2e, which is an exemplary interactive schematic diagram of a signal processing method according to an embodiment of the present disclosure, the signal processing method includes the following steps:

[0303] Step S2301: The first device acquires at least one configuration parameter.

[0304] In some embodiments, configuration parameters are obtained through at least one of the following methods:

[0305] The protocol defines at least one of the above configuration parameters;

[0306] At least one of the above configuration parameters is configured by the second device.

[0307] In step S2302, the first device determines a first parameter from at least one configuration parameter.

[0308] In some embodiments, the first parameter is determined from at least one configuration parameter based on the model information of the AI ​​receiver corresponding to the first device;

[0309] The model information of the AI ​​receiver corresponding to the first device includes at least one of the following:

[0310] Model information of the AI ​​receiver deployed in the first device;

[0311] The model information of the AI ​​receiver currently used by the first device.

[0312] In some embodiments, the first parameter includes at least one of the following:

[0313] The first threshold value is greater than the second threshold value. The first threshold value indicates the received signal strength threshold of the first device, and the second threshold value indicates the received signal strength threshold of the device without an AI receiver deployed.

[0314] The first gain value indicates the gain of the received signal strength of the AI ​​receiver.

[0315] In some embodiments, the first device determines the implementation of the first parameter from at least one configuration parameter. For details, please refer to the relevant content of the embodiment shown in FIG2a, which will not be repeated here.

[0316] Step S2303: The first device sends the first parameter to the second device.

[0317] In step S2304, the second device sends a first signal to the first device, and the signal strength of the first signal meets the requirements of the first parameter.

[0318] In some embodiments, when the second device sends a signal to the first device, it can adjust the signal according to a first parameter so that the signal strength meets the requirements of the first parameter when the first device receives the signal. For example, the second device can determine the transmission signal strength of the second device based on a first threshold value, the antenna gain of the second device, the channel transmission path loss, the antenna gain of the first device, etc., and send the signal according to the transmission signal strength so that the signal strength meets the requirements of the first parameter when the signal reaches the first device.

[0319] In some embodiments, the first parameter indicates the signal reception strength of the first device.

[0320] In some embodiments, the signal strength satisfies the requirements of the first parameter, including at least one of the following:

[0321] The signal strength is greater than or equal to the first threshold value;

[0322] The signal strength is greater than or equal to the sum of the second threshold value and the first gain value;

[0323] The difference between the signal strength and the first gain value is greater than or equal to the second threshold value.

[0324] In some embodiments, the first device receives the first signal based on an AI receiver.

[0325] In the above embodiments, the second device directly sends a first signal that meets the requirements of the first parameter. The first device does not need to determine whether the received signal meets the requirements of the first parameter, which can reduce the power consumption of the first device, improve the performance of the first device, and ensure the user experience of the first device.

[0326] The signal processing method involved in the embodiments of this disclosure may include at least one of steps S2301 to S2204.

[0327] In some embodiments, steps S2301 and S2302 are optional, and one or more of these steps may be omitted or substituted in different embodiments. For example, the first device may determine the first parameter in other ways, such as by defining the first parameter by a protocol or by configuring the first parameter by the second device.

[0328] In some embodiments, step S2303 is optional, and one or more of these steps may be omitted or substituted in different embodiments. For example, the second device may determine the first parameter in other ways without the first device sending the first parameter to the second device. For example, the first parameter may be defined by a protocol, or the second device may configure the first parameter itself.

[0329] Referring to Figure 2f, which is an exemplary interactive schematic diagram of a signal processing method according to an embodiment of the present disclosure, the signal processing method includes the following steps:

[0330] Step S2401: The second device acquires at least one configuration parameter.

[0331] In some embodiments, configuration parameters are obtained through at least one of the following methods:

[0332] The protocol defines at least one of the above configuration parameters;

[0333] At least one of the above configuration parameters is configured by the second device.

[0334] In step S2402, the second device determines the first parameter from at least one configuration parameter;

[0335] In some embodiments, the first parameter is determined from at least one configuration parameter based on the model information of the AI ​​receiver corresponding to the first device;

[0336] The model information of the AI ​​receiver corresponding to the first device includes at least one of the following:

[0337] Model information of the AI ​​receiver deployed in the first device;

[0338] The model information of the AI ​​receiver currently used by the first device.

[0339] In some embodiments, the first parameter includes at least one of the following:

[0340] The first threshold value is greater than the second threshold value. The first threshold value indicates the received signal strength threshold of the first device, and the second threshold value indicates the received signal strength threshold of the device without an AI receiver deployed.

[0341] The first gain value indicates the gain of the received signal strength of the AI ​​receiver.

[0342] It should be noted that the method by which the second device determines the first parameter from at least one configuration parameter can be referred to the embodiment shown in Figure 2a above, and will not be repeated here.

[0343] In step S2403, the second device sends a first signal to the first device, and the signal strength of the first signal meets the requirements of the first parameter.

[0344] In some embodiments, when the second device sends a signal to the first device, it can adjust the signal according to a first parameter so that the signal strength meets the requirements of the first parameter when the first device receives the signal. For example, the second device can determine the transmission signal strength of the second device based on a first threshold value, the antenna gain of the second device, the channel transmission path loss, the antenna gain of the first device, etc., and send the signal according to the transmission signal strength so that the signal strength meets the requirements of the first parameter when the signal reaches the first device.

[0345] In some embodiments, the first parameter indicates the signal reception strength of the first device.

[0346] In some embodiments, the signal strength satisfies the requirements of the first parameter, including at least one of the following:

[0347] The signal strength is greater than or equal to the first threshold value;

[0348] The signal strength is greater than or equal to the sum of the second threshold value and the first gain value;

[0349] The difference between the signal strength and the first gain value is greater than or equal to the second threshold value.

[0350] In some embodiments, the first device receives the first signal based on an AI receiver.

[0351] In the above embodiments, the second device directly sends a first signal that meets the requirements of the first parameter. The first device does not need to determine whether the received signal meets the requirements of the first parameter, which can reduce the power consumption of the first device, improve the performance of the first device, and ensure the user experience of the first device.

[0352] The signal processing method involved in the embodiments of this disclosure may include at least one of steps S2401 to S2404.

[0353] In some embodiments, steps S2401 and S2402 are optional, and one or more of these steps may be omitted or substituted in different embodiments. For example, the second device may determine the first parameter in other ways, such as by defining the first parameter by a protocol or by indicating the first parameter by the first device.

[0354] Referring to Figure 2g, which is an exemplary interactive schematic diagram of a signal processing method according to an embodiment of the present disclosure, the signal processing method includes the following steps:

[0355] Step S2501: The first device acquires the first parameter.

[0356] In some embodiments, the first parameter is configured by the second device.

[0357] In some embodiments, the first parameter is defined by the protocol.

[0358] In some embodiments, the first parameter is determined by the first device from at least one configuration parameter based on the model information of the AI ​​receiver corresponding to the first device.

[0359] In some embodiments, at least one configuration parameter is obtained through at least one of the following methods:

[0360] Method 1: Define at least one of the above configuration parameters by the protocol;

[0361] Method 2: The second device configures at least one of the above configuration parameters.

[0362] In some embodiments, the model information of the AI ​​receiver corresponding to the first device includes at least one of the following:

[0363] Model information of the AI ​​receiver deployed in the first device;

[0364] The model information of the AI ​​receiver currently used by the first device.

[0365] In some embodiments, the first parameter includes at least one of the following:

[0366] The first threshold value is greater than the second threshold value. The first threshold value indicates the received signal strength threshold of the first device, and the second threshold value indicates the received signal strength threshold of the device without an AI receiver deployed.

[0367] The first gain value indicates the gain of the received signal strength of the AI ​​receiver.

[0368] In step S2502, the second device sends at least one signal to the first device.

[0369] In some embodiments, at least one signal includes a first signal. The signal strength of the first signal satisfies the requirements of a first parameter.

[0370] Step S2503: The first device receives at least one signal that meets the first parameter requirement based on the AI ​​receiver.

[0371] In some embodiments, after receiving a signal sent by the second device, the first device determines whether the signal reception strength of the received signal meets the requirements of a first parameter. If the signal reception strength meets the requirements of the first parameter, the first device receives the signal. The signal whose signal reception strength meets the requirements of the first parameter is the first signal.

[0372] In some embodiments, the first parameter indicates the signal reception strength of the first device.

[0373] In some embodiments, the specific implementation of steps S2502 to S2503 can be referred to steps S2103 to S2104 in the embodiment shown in FIG2a, which will not be described in detail here.

[0374] Referring to Figure 2h, which is an exemplary interactive schematic diagram of a signal processing method according to an embodiment of the present disclosure, the signal processing method includes the following steps:

[0375] Step S2601: The second device acquires the first parameter.

[0376] In some embodiments, the first parameter is indicated by the first device.

[0377] In some embodiments, the first parameter is defined by the protocol.

[0378] In some embodiments, the first parameter is determined by the second device from at least one configuration parameter based on the model information of the AI ​​receiver corresponding to the first device;

[0379] The model information of the AI ​​receiver corresponding to the first device includes at least one of the following:

[0380] Model information of the AI ​​receiver deployed in the first device;

[0381] The model information of the AI ​​receiver currently used by the first device.

[0382] In some embodiments, the first parameter includes at least one of the following:

[0383] The first threshold value is greater than the second threshold value. The first threshold value indicates the received signal strength threshold of the first device, and the second threshold value indicates the received signal strength threshold of the device without an AI receiver deployed.

[0384] The first gain value indicates the gain of the received signal strength of the AI ​​receiver.

[0385] In step S2602, the second device sends a first signal to the first device, and the signal strength of the first signal meets the requirements of the first parameter.

[0386] In some embodiments, when the second device sends a signal to the first device, it can adjust the signal according to a first parameter so that when the first device receives the signal, the signal strength of the signal meets the requirements of the first parameter.

[0387] In some embodiments, the first parameter indicates the signal reception strength of the first device.

[0388] In some embodiments, the signal strength satisfies the requirements of the first parameter, including at least one of the following:

[0389] The signal strength is greater than or equal to the first threshold value;

[0390] The signal strength is greater than or equal to the sum of the second threshold value and the first gain value;

[0391] The difference between the signal strength and the first gain value is greater than or equal to the second threshold value.

[0392] In some embodiments, the first device receives the first signal based on an AI receiver.

[0393] In the above embodiments, the second device directly sends a first signal that meets the requirements of the first parameter. The first device does not need to determine whether the received signal meets the requirements of the first parameter, which can reduce the power consumption of the first device, improve the performance of the first device, and ensure the user experience of the first device.

[0394] Referring to Figures 2i and 2g, these are exemplary interactive schematic diagrams illustrating a signal processing method according to an embodiment of the present disclosure. As shown in Figure 2i, the signal processing method includes the following steps:

[0395] Step S2701: The terminal device obtains at least one configuration parameter.

[0396] In some embodiments, the terminal device is equipped with an AI receiver.

[0397] In some embodiments, at least one configuration parameter includes a first parameter, which is used to indicate the received signal strength of the terminal device.

[0398] In some embodiments, the terminal device obtains configuration parameters through at least one of the following methods:

[0399] Method 1: Define at least one of the above configuration parameters by the protocol;

[0400] Method 2: Configure at least one of the above configuration parameters by the network device.

[0401] In step S2702, the terminal device determines a first parameter from at least one configuration parameter.

[0402] In some embodiments, under different channel environments and configurations, the terminal device may deploy or apply different AI receiver models.

[0403] In some embodiments, different AI receiver models correspond to the same first parameter. That is, when the terminal device uses different AI receivers, the first parameter applied can be the same.

[0404] In some embodiments, different AI receiver models correspond to different first parameters. That is, when the terminal device uses different AI receivers, the first parameters applied may be different.

[0405] In some embodiments, the terminal device may determine the first parameter from at least one configuration parameter based on the model information of the AI ​​receiver.

[0406] In some embodiments, the model information of the AI ​​receiver includes at least one of the following:

[0407] Model information of the AI ​​receiver deployed on the terminal device;

[0408] Model information of the AI ​​receiver currently used by the terminal device.

[0409] Specifically, the terminal device can determine the first parameter corresponding to the model information of the AI ​​receiver used (or deployed) by the terminal device from at least one configuration parameter, based on the correspondence between the model information of the AI ​​receiver and the first parameter.

[0410] In some embodiments, the first parameter includes at least one of the following:

[0411] 1. First threshold value, which is greater than the second threshold value. The first threshold value indicates the received signal strength threshold of the terminal device, and the second threshold value indicates the received signal strength threshold of the device without an AI receiver.

[0412] For example, for downlink signal transmission from network devices to terminals, keeping the transmit and receive settings and channel conditions unchanged, after deploying an AI receiver on a terminal device at the same location, the received signal strength threshold, i.e., the first threshold value, is reconfigured for the terminal device with the deployed AI receiver. The first threshold value satisfies the following formula 6: ThresholdPowerUE AI =ThresholdPowerUE+AIPowerGainUE Formula 6

[0413] Among them, ThresholdPowerUE AIThresholdPowerUE is the first threshold value; ThresholdPowerUE is the received signal strength threshold for terminal devices without an AI receiver, i.e., the second threshold value; AIPowerGainUE is the received signal strength gain of the AI ​​receiver.

[0414] In the above embodiments, by configuring a first threshold value, the minimum received signal strength requirement for the terminal device deploying the AI ​​receiver is increased to AIPowerGainUE. At this time, the coverage area of ​​the network device remains the same as the coverage area when the terminal device does not deploy the AI ​​receiver, which is still Area. A Terminal devices with AI receivers deployed within the coverage area of ​​the network equipment receive higher signal strength, and at this time, since all terminal devices are within the area... A Within the coverage area, the uplink transmission of terminal devices is exactly the same as in the case where no AI receiver is deployed, thus ensuring normal communication of terminal devices within the coverage area of ​​the network equipment.

[0415] In some embodiments, one or more alternative threshold values ​​(i.e., at least one configuration parameter described above) can be preset by the protocol. The terminal device can select a corresponding first threshold value (i.e., ThresholdPowerUE) from the one or more alternative threshold values ​​based on the currently used (or deployed) AI receiver. AI ).

[0416] In some embodiments, the network device can configure one or more alternative threshold values ​​(i.e., at least one configuration parameter described above). During communication, the terminal device can send the model information of the AI ​​receiver to the network device, which then determines a first threshold value from the one or more alternative threshold values ​​and indicates the first threshold value to the terminal device. Alternatively, the terminal device can also select a corresponding first threshold value from one or more alternative values ​​based on the currently used (or deployed) AI receiver.

[0417] In some embodiments, the first threshold value is used to indicate a signal strength threshold for the signal. Specifically, the first threshold value includes, but is not limited to, at least one of the following:

[0418] Reference signal receive power (RSRP) threshold for message 3 repetition;

[0419] RSRP threshold for message 1 repetition;

[0420] RSRP threshold for repeated Physical Uplink Control Channel (PUCCH) messages 4;

[0421] Received signal strength threshold (Qrxlevmin);

[0422] Received signal quality threshold (Qqualmin);

[0423] RSRP threshold used for carrier selection.

[0424] 2. First gain value: The first gain value indicates the received signal strength gain of the AI ​​receiver.

[0425] For signal transmission from network devices to terminal devices, keeping the transmit and receive settings and channel conditions unchanged, the received signal strength increases by AIPowerGainUE after deploying an AI receiver on the same location. By configuring a first gain value for the terminal device with the AI ​​receiver deployed, the terminal device can calculate the new minimum received signal strength requirement ThresholdPowerUE. AI Specifically, the first gain value satisfies the following formula 7: AIPowerGainUE = ThresholdPowerUE AI -ThresholdPowerUE Formula 7

[0426] That is, the signal strength requirement of the terminal device with the AI ​​receiver is jointly determined by the signal strength requirement ThresholdPowerUE of the device without the AI ​​receiver and the signal strength gain AIPowerGainUE of the AI ​​receiver configured in the current solution.

[0427] In the above embodiments, by configuring a first gain value, the minimum received signal strength requirement of the terminal device deploying the AI ​​receiver is increased to AIPowerGainUE. At this time, the coverage area of ​​the network device remains the same as the coverage area when the terminal device does not deploy the AI ​​receiver, which is still Area. A Terminal devices with AI receivers deployed within the coverage area of ​​the network equipment receive higher signal strength, and at this time, since all terminal devices are within the area... A Within the coverage area, the uplink transmission of terminal devices is exactly the same as in the case where no AI receiver is deployed, thus ensuring normal communication of terminal devices within the coverage area of ​​the network equipment.

[0428] In some embodiments, one or more alternative gain values ​​(i.e., at least one configuration parameter described above) may be preset by the protocol. The terminal device may select a first gain value (i.e., AIPowerGainUE) from one or more alternative gain values ​​based on the currently used (or deployed) AI receiver.

[0429] In some embodiments, the network device can configure one or more alternative gain values ​​(i.e., at least one configuration parameter described above). During communication, the terminal device can send the model information of the AI ​​receiver to the network device, which then determines a first gain value from the one or more alternative gain values ​​and indicates the first gain value to the terminal device. Alternatively, the terminal device can also select a corresponding first gain value from the one or more alternative gain values ​​based on the currently used (or deployed) AI receiver.

[0430] Step S2703: The network device sends at least one signal to the terminal device.

[0431] In some embodiments, at least one signal includes a first signal. The signal strength of the first signal satisfies the requirements of a first parameter.

[0432] Step S2704: The terminal device receives at least one signal that meets the first parameter requirement based on the AI ​​receiver.

[0433] In some embodiments, after receiving a signal sent by a network device, the terminal device determines whether the signal reception strength of the received signal meets the requirements of a first parameter. If the signal reception strength meets the requirements of the first parameter, the terminal device receives the signal. The signal whose signal reception strength meets the requirements of the first parameter is the first signal.

[0434] In some embodiments, the first parameter indicates the signal reception strength of the terminal device.

[0435] In some embodiments, the signal strength satisfies the requirements of the first parameter, including but not limited to at least one of the following methods:

[0436] Method 1: The signal strength is greater than or equal to the first threshold value.

[0437] In some embodiments, the signal strength is determined to meet the requirement of the first parameter when the following formula 8 is satisfied: RxPowerUE AI ≥ThresholdPowerUE AI Formula 8

[0438] Among them, RxPowerUE AI The signal strength of the signal received by the terminal device; ThresholdPowerUE AI This is the first threshold value.

[0439] Method 2: The signal strength is greater than or equal to the sum of the second threshold value and the first gain value.

[0440] In some embodiments, the signal strength is determined to meet the requirement of the first parameter when the following formula 9 is satisfied: RxPowerUE AI ≥ThresholdPowerUE+AIPowerGainUE Formula 9

[0441] Among them, RxPowerUE AI The signal strength of the signal received by the terminal device; ThresholdPowerUE is the second threshold value; AIPowerGainUE is the first gain value.

[0442] Method 3: The difference between the signal strength and the first gain value is greater than or equal to the second threshold value.

[0443] In some embodiments, the signal strength is determined to meet the requirement of the first parameter when the following formula 10 is satisfied: RxPowerUE AI -AIPowerGainUE>ThresholdPowerUE Formula 10

[0444] Among them, RxPowerUE AI The signal strength of the signal received by the terminal device; ThresholdPowerUE is the second threshold value; AIPowerGainUE is the first gain value.

[0445] In some embodiments, the terminal device does not receive signals whose signal strength does not meet the requirements of the first parameter.

[0446] In some embodiments, the signal strength does not meet the requirements of the first parameter, including at least one of the following situations:

[0447] The signal strength is less than the first threshold value;

[0448] The signal strength is less than the sum of the second threshold and the first gain.

[0449] The difference between the signal strength and the first gain value is less than the second threshold value.

[0450] The signal processing method involved in the embodiments of this disclosure may include at least one of steps S2701 to S2704.

[0451] In some embodiments, steps S2701 and S2702 are optional, and one or more of these steps may be omitted or substituted in different embodiments. For example, the first parameter may be pre-configured, such as defined by a protocol or configured by the network device for the terminal device.

[0452] Referring to Figure 3a, which is an exemplary interactive schematic diagram of a signal processing method according to an embodiment of the present disclosure. As shown in Figure 3a, the signal processing method includes the following steps:

[0453] Step S3101: The second device sends at least one signal to the first device.

[0454] In some embodiments, at least one signal includes a first signal, and the signal strength of the first signal satisfies the requirements of a first parameter.

[0455] In some embodiments, the first device deploys an AI receiver, and the first parameter is used to indicate the received signal strength of the AI ​​receiver.

[0456] In some embodiments, the first parameter indicates the signal reception strength of the first device.

[0457] In some embodiments, the first parameter may be indicated to the first device by the second device.

[0458] In some embodiments, the first parameter may be defined by a protocol.

[0459] In some embodiments, the first parameter may be determined by the first device. Optionally, the first device may determine the first parameter from at least one configuration parameter based on model information of the AI ​​receiver corresponding to the first device. The at least one configuration parameter may be defined by a protocol or indicated by a second device.

[0460] In some embodiments, the model information of the AI ​​receiver includes at least one of the following:

[0461] Model information of the AI ​​receiver deployed in the first device;

[0462] The model information of the AI ​​receiver currently used by the first device.

[0463] Specifically, the second device can determine the first parameter corresponding to the model information of the AI ​​receiver used (or deployed) by the first device from at least one configuration parameter, based on the correspondence between the model information of the AI ​​receiver and the first parameter.

[0464] In step S3102, the first device receives the first signal sent by the second device based on the AI ​​receiver, and the signal strength of the first signal meets the requirements of the first parameter.

[0465] In some embodiments, the signal strength satisfies the requirements of the first parameter, including at least one of the following:

[0466] The signal strength is greater than or equal to the first threshold value;

[0467] The signal strength is greater than or equal to the sum of the second threshold value and the first gain value;

[0468] The difference between the signal strength and the first gain value is greater than or equal to the second threshold value.

[0469] In some embodiments, the first device receives the first signal based on an AI receiver.

[0470] In some embodiments, the first device does not receive signals whose signal strength does not meet the requirements of the first parameter.

[0471] In some embodiments, the signal strength does not meet the requirements of the first parameter, including at least one of the following situations:

[0472] The signal strength is less than the first threshold value;

[0473] The signal strength is less than the sum of the second threshold and the first gain.

[0474] The difference between the signal strength and the first gain value is less than the second threshold value.

[0475] Referring to Figure 3b, which is an exemplary interactive schematic diagram of a signal processing method according to an embodiment of the present disclosure. As shown in Figure 3b, the signal processing method includes the following steps:

[0476] In step S3101, the second device sends a first signal to the first device, and the signal strength of the first signal meets the requirements of the first parameter.

[0477] In some embodiments, the first device deploys an AI receiver, and the first parameter is used to indicate the received signal strength of the AI ​​receiver.

[0478] In some embodiments, when the second device sends a signal to the first device, it can adjust the signal according to a first parameter so that when the first device receives the signal, the signal strength of the signal meets the requirements of the first parameter.

[0479] In some embodiments, the first parameter indicates the signal reception strength of the first device.

[0480] In some embodiments, the first parameter may be indicated by the first device to the second device.

[0481] In some embodiments, the first parameter may be defined by a protocol.

[0482] In some embodiments, the first parameter may be determined by the second device. Optionally, the second device may determine the first parameter from at least one configuration parameter based on model information of the AI ​​receiver corresponding to the first device. The at least one configuration parameter may be defined by a protocol or indicated by the first device.

[0483] In some embodiments, the model information of the AI ​​receiver includes at least one of the following:

[0484] Model information of the AI ​​receiver deployed in the first device;

[0485] The model information of the AI ​​receiver currently used by the first device.

[0486] Specifically, the second device can determine the first parameter corresponding to the model information of the AI ​​receiver used (or deployed) by the first device from at least one configuration parameter, based on the correspondence between the model information of the AI ​​receiver and the first parameter.

[0487] In some embodiments, the signal strength satisfies the requirements of the first parameter, including at least one of the following:

[0488] The signal strength is greater than or equal to the first threshold value;

[0489] The signal strength is greater than or equal to the sum of the second threshold value and the first gain value;

[0490] The difference between the signal strength and the first gain value is greater than or equal to the second threshold value.

[0491] In some embodiments, the first device receives the first signal based on an AI receiver.

[0492] In the above embodiments, the second device directly sends a first signal that meets the requirements of the first parameter. The first device does not need to determine whether the received signal meets the requirements of the first parameter, which can reduce the power consumption of the first device, improve the performance of the first device, and ensure the user experience of the first device.

[0493] It should be understood that the division of units or modules in the above device is only a logical functional division. In actual implementation, they can be fully or partially integrated into a single physical entity, or they can be physically separated. Furthermore, the units or modules in the device can be implemented by a processor calling software: for example, the device includes a processor connected to a memory containing instructions. The processor calls the instructions stored in the memory to implement any of the above methods or to implement the functions of the units or modules in the above device. The processor can be, for example, a general-purpose processor, such as a Central Processing Unit (CPU) or a microprocessor, and the memory can be internal or external to the device. Alternatively, the units or modules in the device can be implemented in the form of hardware circuits. The functionality of some or all of the units or modules can be achieved through the design of these hardware circuits, which can be understood as one or more processors. For example, in one implementation, the hardware circuit is an application-specific integrated circuit (ASIC). The functionality of some or all of the units or modules is achieved through the design of the logical relationships between the components within the circuit. In another implementation, the hardware circuit can be implemented using a programmable logic device (PLD). Taking a field-programmable gate array (FPGA) as an example, it can include a large number of logic gates. The connection relationships between the logic gates are configured through configuration files, thereby achieving the functionality of some or all of the units or modules. All units or modules of the above device can be implemented entirely through processor-called software, entirely through hardware circuits, or partially through processor-called software with the remaining parts implemented through hardware circuits.

[0494] In this embodiment, the processor is a circuit with signal processing capabilities. In one implementation, the processor can be a circuit with instruction read and execute capabilities, such as a Central Processing Unit (CPU), a microprocessor, a graphics processing unit (GPU) (which can be understood as a microprocessor), or a digital signal processor (DSP). In another implementation, the processor can implement certain functions through the logical relationships of hardware circuits. The logical relationships of the aforementioned hardware circuits are fixed or reconfigurable. For example, the processor is a hardware circuit implemented using an application-specific integrated circuit (ASIC) or a programmable logic device (PLD), such as an FPGA. In a reconfigurable hardware circuit, the process of the processor loading a configuration document and configuring the hardware circuit can be understood as the process of the processor loading instructions to implement the functions of some or all of the above units or modules. Furthermore, it can also be a hardware circuit designed for artificial intelligence, which can be understood as an ASIC, such as a Neural Network Processing Unit (NPU), a Tensor Processing Unit (TPU), or a Deep Learning Processing Unit (DPU).

[0495] Figure 4a is an exemplary structural schematic diagram of an information processing apparatus according to an embodiment of the present disclosure. As shown in Figure 4a, the information processing apparatus 4100 may include:

[0496] The transceiver module 4101 is used to receive a first signal sent by a second device based on an AI receiver. The signal strength of the first signal meets the requirements of a first parameter, which indicates the received signal strength of the first device.

[0497] In some embodiments, the first signal is one of at least one signals sent by the second device whose signal strength meets the requirements of the first parameter.

[0498] In some embodiments, the first parameter includes at least one of the following:

[0499] The first threshold value is greater than the second threshold value. The first threshold value indicates the received signal strength threshold of the first device, and the second threshold value indicates the received signal strength threshold of the device without an AI receiver deployed.

[0500] The first gain value indicates the gain of the received signal strength of the AI ​​receiver.

[0501] In some embodiments, the signal strength of the first signal satisfies the requirements of the first parameter, including at least one of the following:

[0502] The signal strength of the first signal is greater than or equal to the first threshold value;

[0503] The signal strength of the first signal is greater than or equal to the sum of the second threshold value and the first gain value;

[0504] The difference between the signal strength of the first signal and the first gain value is greater than or equal to the second threshold value.

[0505] In some embodiments, the first threshold value includes at least one of the following:

[0506] Reference signal receive power (RSRP) threshold for message 3 repetition;

[0507] RSRP threshold for message 1 repetition;

[0508] RSRP threshold for repeated Physical Uplink Control Channel (PUCCH) messages 4;

[0509] Received signal strength threshold;

[0510] Received signal quality threshold;

[0511] RSRP threshold used for carrier selection.

[0512] In some embodiments, the first parameter is one of at least one configuration parameter, which is obtained in at least one of the following ways:

[0513] The protocol defines at least one configuration parameter;

[0514] At least one configuration parameter is configured by the second device.

[0515] In some embodiments, the first parameter is determined by at least one of the following methods:

[0516] The first parameter is determined by the first device from at least one configuration parameter;

[0517] The first parameter is indicated by the second device.

[0518] In some embodiments, the first parameter is determined from at least one configuration parameter based on the model information of the AI ​​receiver corresponding to the first device;

[0519] The model information of the AI ​​receiver corresponding to the first device includes at least one of the following:

[0520] Model information of the AI ​​receiver deployed in the first device;

[0521] The model information of the AI ​​receiver currently used by the first device.

[0522] In some embodiments, the transceiver module 4101 is further configured to:

[0523] Send the model information of the AI ​​receiver corresponding to the first device to the second device;

[0524] Receive the first parameter indicated by the second device.

[0525] In some embodiments, the transceiver module 4101 is further configured to perform at least one of the communication steps (e.g., steps S2202, S2303, but not limited thereto) performed by the first device in any of the above methods, which will not be described in detail here.

[0526] In some embodiments, the signal processing apparatus 4100 further includes a processing module 4102, which is used to execute at least one of the other steps executed by the first device in any of the above methods (e.g., steps S2102-S2102, step S2104, step S2206, steps S2301-S2302, step S2501, S2503, step S3102, but not limited thereto), which will not be described in detail here.

[0527] Figure 4b is a second exemplary structural schematic diagram of an information processing apparatus according to an embodiment of the present disclosure. As shown in Figure 4b, the information processing apparatus 4200 may include:

[0528] The transceiver module 4201 sends a first signal to the first device. The first device deploys an AI receiver. The signal strength of the first signal meets the requirements of the first parameter, which is used to indicate the received signal strength of the AI ​​receiver.

[0529] In some embodiments, sending a first signal to a first device includes:

[0530] Send at least one signal to a first device, wherein the at least one signal includes the first signal.

[0531] In some embodiments, the first parameter includes at least one of the following:

[0532] A first threshold value, which is greater than a second threshold value, is used to indicate the received signal strength threshold of the first device, and the second threshold value indicates the received signal strength threshold of the device without an AI receiver deployed.

[0533] The first gain value indicates the received signal strength gain of the AI ​​receiver.

[0534] In some embodiments, the signal strength of the first signal satisfies the requirements of the first parameter, including at least one of the following:

[0535] The signal strength of the first signal is greater than or equal to the first threshold value;

[0536] The signal strength of the first signal is greater than or equal to the sum of the second threshold value and the first gain value;

[0537] The difference between the signal strength of the first signal and the first gain value is greater than or equal to the second threshold value.

[0538] In some embodiments, the first threshold value indicates at least one of the following:

[0539] Reference signal receive power (RSRP) threshold for message 3 repetition;

[0540] RSRP threshold for message 1 repetition;

[0541] RSRP threshold for repeated Physical Uplink Control Channel (PUCCH) messages 4;

[0542] Received signal strength threshold;

[0543] Received signal quality threshold;

[0544] RSRP threshold used for carrier selection.

[0545] In some embodiments, the first parameter is one of at least one configuration parameter, which is obtained in at least one of the following ways:

[0546] The protocol defines at least one configuration parameter;

[0547] At least one configuration parameter is configured by the second device.

[0548] In some embodiments, the first parameter is determined by at least one of the following methods:

[0549] The first parameter is determined by the first device from at least one configuration parameter;

[0550] The first parameter is indicated by the second device, and the first parameter is determined from at least one configuration parameter.

[0551] In some embodiments, the first parameter is determined from at least one configuration parameter based on the model information of the AI ​​receiver corresponding to the first device;

[0552] The model information of the AI ​​receiver corresponding to the first device includes at least one of the following:

[0553] Model information of the AI ​​receiver deployed in the first device;

[0554] The model information of the AI ​​receiver currently used by the first device.

[0555] In some embodiments, the signal processing device 4200 further includes a processing module 4202;

[0556] The transceiver module 4201 is also used to: receive model information of the AI ​​receiver corresponding to the first device sent by the first device;

[0557] The processing module 4202 is used to determine the first parameter from at least one configuration parameter based on the model information of the AI ​​receiver corresponding to the first device;

[0558] The transceiver module 4201 is also used to: indicate the first parameter to the first device.

[0559] In some embodiments, the transceiver module 4201 is further configured to perform at least one of the communication steps such as sending and / or receiving performed by the second device in any of the above methods (e.g., steps S2103, S2204, S2205, S2304, S2404, S2502, S2602, S2703, S3201, S3101, but not limited thereto), which will not be elaborated here.

[0560] In some embodiments, the processing module 4202 is also used to execute at least one of the other steps executed by the second device in any of the above methods (e.g., steps S2201, S2203, S2401, S2402, S2601, but not limited thereto), which will not be described in detail here.

[0561] Figure 5a is an exemplary structural diagram of a communication device provided according to an embodiment of the present disclosure. The communication device can be a first device, or a chip, chip, or processor that supports the first device in implementing any of the above methods; alternatively, the communication device can be a second device, or a chip, chip, or processor that supports the second device in implementing any of the above methods. The communication device 5100 can be used to implement the methods described in the above method embodiments, and specific details can be found in the descriptions in the above method embodiments.

[0562] As shown in Figure 5a, the communication device 5100 includes one or more processors 5101. The processor 5101 can be a general-purpose processor or a dedicated processor, such as a baseband processor or a central processing unit (CPU). The baseband processor can be used to process communication protocols and communication data, while the CPU can be used to control communication devices (e.g., base stations, baseband chips, terminal devices, terminal device chips, DUs or CUs, etc.), execute programs, and process program data. The communication device 5100 is used to execute any of the above methods.

[0563] In some embodiments, the communication device 5100 further includes one or more memories 5102 for storing instructions. Optionally, all or part of the memories 5102 may also be located outside the communication device 5100.

[0564] In some embodiments, the processor 5101 performs at least one of other steps (e.g., steps S2102-S2102, step S2104, step S2206, steps S2301-S2302, steps S2501, S2503, step S3102, step S2201, step S2203, step S2401, step S2402, step S2601, but not limited thereto).

[0565] Optionally, the communication device 5100 further includes one or more transceivers 5103. When the communication device 5100 includes one or more transceivers 5103, the transceivers 5103 perform the communication steps such as sending and / or receiving in the above method (e.g., steps S2202, S2303, S2103, S2204, S2205, S2304, S2404, S2502, S2602, S2703, S3201, S3101, but not limited thereto).

[0566] In some embodiments, a transceiver may include a receiver and / or a transmitter, which may be separate or integrated. Optionally, the terms transceiver, transceiver unit, transceiver, transceiver circuit, etc., may be used interchangeably; the terms transmitter, transmitting unit, transmitter, transmitting circuit, etc., may be used interchangeably; and the terms receiver, receiving unit, receiver, receiving circuit, etc., may be used interchangeably.

[0567] In some embodiments, the communication device 5100 may include one or more interface circuits 5105. Optionally, the interface circuit 5105 is connected to the memory 5102, and the interface circuit 5105 can be used to receive signals from the memory 5102 or other devices, and can be used to send signals to the memory 5102 or other devices. For example, the interface circuit 5105 can read instructions stored in the memory 5102 and send the instructions to the processor 5101.

[0568] The communication device 5100 described in the above embodiments can be any one of the first device or the second device, but the scope of the communication device 5100 described in this disclosure is not limited thereto, and the structure of the communication device 5100 may not be limited by FIG. 5a. The communication device can be a standalone device or a part of a larger device. For example, the communication device can be: (1) a standalone integrated circuit IC, or chip, or chip system or subsystem; (2) a collection of one or more ICs, optionally, the IC collection may also include storage components for storing data and programs; (3) an ASIC, such as a modem; (5) a module that can be embedded in other devices; (6) a receiver, a first device, a smart first device, a cellular phone, a wireless device, a handheld device, a mobile unit, an in-vehicle device, a cloud device, an artificial intelligence device, etc.; (7) others, etc.

[0569] Figure 5b is an exemplary structural diagram of a chip provided according to an embodiment of the present disclosure. For cases where the communication device can be a chip or a chip system, please refer to the structural diagram of chip 5200 shown in Figure 5b, but it is not limited thereto.

[0570] Chip 5200 includes one or more processors 5201, which are used to perform any of the above methods.

[0571] In some embodiments, chip 5200 further includes one or more interface circuits 5202. Optionally, the interface circuit 5202 is connected to memory 5203, and the interface circuit 5202 can be used to receive signals from memory 5203 or other devices, and the interface circuit 5202 can be used to send signals to memory 5203 or other devices. For example, the interface circuit 5202 can read instructions stored in memory 5203 and send the instructions to processor 5201.

[0572] In some embodiments, the interface circuit 5202 performs at least one of the communication steps of the communication device in the above method, such as sending and / or receiving (e.g., steps S2102-S2102, step S2104, step S2206, steps S2301-S2302, steps S2501, S2503, step S3102, step S2201, step S2203, step S2401, step S2402, step S2601, but not limited thereto).

[0573] The processor 5201 executes at least one of the other steps executed by the communication device in any of the above methods (e.g., steps S2202, S2303, S2103, S2204, S2205, S2304, S2404, S2502, S2602, S2703, S3201, S3101, but not limited thereto).

[0574] In some embodiments, the terms interface circuit, interface, transceiver pin, transceiver, etc., can be used interchangeably.

[0575] In some embodiments, chip 5200 further includes one or more memories 5203 for storing instructions. Optionally, all or part of the memories 5203 may be located outside of chip 5200.

[0576] The modules and / or devices described in the various embodiments, such as virtual devices, physical devices, and chips, can be combined or separated arbitrarily as needed. Optionally, some or all steps can also be performed collaboratively by multiple modules and / or devices, which is not limited here.

[0577] This disclosure also proposes a storage medium storing instructions that, when executed on the communication device 5100, cause the communication device 5100 to perform any of the above methods. Optionally, the storage medium is an electronic storage medium. Optionally, the storage medium is a computer-readable storage medium, but not limited thereto; it may also be a storage medium readable by other devices. Optionally, the storage medium may be a non-transitory storage medium, but not limited thereto; it may also be a temporary storage medium.

[0578] This disclosure also provides a program product that, when executed by the communication device 5100, causes the communication device 5100 to perform any of the above methods. Optionally, the program product is a computer program product.

[0579] This disclosure also proposes a computer program that, when run on a computer, causes the computer to perform any of the above methods.

Claims

1. A signal processing method, characterized by, The method is performed by a first device deploying an artificial intelligence (AI) receiver, and comprises: receiving, by the AI receiver, a first signal transmitted by a second device, a signal strength of the first signal satisfying a requirement of a first parameter, the first parameter being used to indicate a received signal strength of the first device.

2. The method of claim 1, wherein, The first signal is one of at least one signal transmitted by the second device, and a signal strength of the first signal satisfies the requirement of the first parameter.

3. The method according to claim 1 or 2, characterized in that, The first parameter comprises at least one of: a first threshold value, the first threshold value being greater than a second threshold value, the first threshold value being used to indicate a received signal strength threshold of the first device, and the second threshold value being used to indicate a received signal strength threshold of a device without deploying an AI receiver; a first gain value, the first gain value being used to indicate a received signal strength gain of the AI receiver.

4. The method according to any one of claims 1 to 3, characterized in that, The signal strength of the first signal satisfying the requirement of the first parameter comprises at least one of: the signal strength of the first signal being greater than or equal to the first threshold value; the signal strength of the first signal being greater than or equal to a sum of the second threshold value and the first gain value; a difference between the signal strength of the first signal and the first gain value being greater than or equal to the second threshold value.

5. The method according to claim 3 or 4, characterized in that, The first threshold value comprises at least one of: a reference signal received power (RSRP) threshold for message 3 repetition; a RSRP threshold for message 1 repetition; a RSRP threshold for physical uplink control channel (PUCCH) repetition of message 4; a received signal strength threshold; a received signal quality threshold; a RSRP threshold for carrier selection.

6. The method according to any one of claims 1-5, characterized in that, The first parameter is one of at least one configuration parameter, and the configuration parameter is obtained by at least one of: the at least one configuration parameter being defined by a protocol; the at least one configuration parameter being configured by the second device.

7. The method of claim 6, wherein, The first parameter is determined by at least one of: the first parameter being determined by the first device from the at least one configuration parameter; the first parameter being indicated by the second device.

8. The method according to claim 6 or 7, characterized in that, The first parameter is determined from the at least one configuration parameter based on model information of the AI receiver corresponding to the first device. The model information of the AI receiver corresponding to the first device comprises at least one of: model information of the AI receiver deployed by the first device; model information of the AI receiver currently used by the first device.

9. The method of claim 8, wherein, The method further comprises: sending, to the second device, the model information of the AI receiver corresponding to the first device; receiving the first parameter indicated by the second device.

10. A signal processing method, characterized by, The method is performed by a second device, and comprises: transmitting, to a first device deploying an artificial intelligence (AI) receiver, a first signal, a signal strength of the first signal satisfying a requirement of a first parameter, the first parameter used to indicate a received signal strength of the AI receiver.

11. The method of claim 10, wherein, The transmitting, to the first device, the first signal comprises: transmitting, to the first device, at least one signal, the at least one signal comprising the first signal.

12. The method according to claim 10 or 11, characterized in that, The first parameter comprises at least one of: a first threshold value, the first threshold value being greater than a second threshold value, the first threshold value being used to indicate a received signal strength threshold of the first device, the second threshold value indicating a received signal strength threshold of a device without deploying an AI receiver; a first gain value, the first gain value being used to indicate a received signal strength gain of the AI receiver.

13. The method according to any one of claims 10-12, characterized in that, the signal strength of the first signal satisfies a requirement of a first parameter, including at least one of: the signal strength of the first signal is greater than or equal to the first threshold value; the signal strength of the first signal is greater than or equal to a sum of the second threshold value and the first gain value; a difference between the signal strength of the first signal and the first gain value is greater than or equal to the second threshold value.

14. The method according to claim 12 or 13, characterized in that, the first threshold value indicates at least one of: a reference signal received power (RSRP) threshold for message 3 repetition; a RSRP threshold for message 1 repetition; a RSRP threshold for physical uplink control channel (PUCCH) repetition of message 4; a received signal strength threshold; a received signal quality threshold; a RSRP threshold for carrier selection.

15. The method according to any one of claims 10-14, characterized in that, the first parameter is one of at least one configuration parameter, the configuration parameter being obtained in at least one of: the at least one configuration parameter being defined by a protocol; the at least one configuration parameter being configured by the second device.

16. The method of claim 15, wherein, the first parameter is determined in at least one of: the first parameter being determined by the first device from the at least one configuration parameter; the first parameter being indicated by the second device, the first parameter being determined from the at least one configuration parameter.

17. The method according to claim 15 or 16, characterized in that, the first parameter is determined from the at least one configuration parameter based on model information of an AI receiver corresponding to the first device; the model information of the AI receiver corresponding to the first device includes at least one of: model information of an AI receiver deployed by the first device; model information of an AI receiver currently used by the first device.

18. The method of claim 17, wherein, further comprising: receiving, by the second device, the model information of the AI receiver corresponding to the first device from the first device; determining, by the second device, the first parameter from the at least one configuration parameter based on the model information of the AI receiver corresponding to the first device; indicating, by the second device, the first parameter to the first device.

19. A signal processing device, characterized by comprising: a transceiver configured to receive, by an AI receiver, a first signal transmitted by a second device, a signal strength of the first signal satisfying a requirement of a first parameter, the first parameter indicating a received signal strength of a first device, the first device deploying the AI receiver.

20. The apparatus of claim 19, wherein, the transceiver is further configured to: transmit, by the second device, model information of an AI receiver corresponding to the first device to the second device; receive, by the second device, the first parameter indicated by the second device.

21. A signal processing device, characterized by comprising: a transceiver configured to transmit, by a first device, a first signal to a second device, the second device deploying an AI receiver, a signal strength of the first signal satisfying a requirement of a first parameter, the first parameter being used to indicate a received signal strength of the AI receiver.

22. The apparatus of claim 21, wherein The transceiving module is specifically configured to: send at least one signal to the first device, wherein the at least one signal comprises the first signal.

23. The apparatus of claim 21 or 22, wherein, Further comprising: a processing module; The transceiving module is further configured to: receive model information of an AI receiver corresponding to the first device sent by the first device; The processing module is configured to: determine the first parameter from the at least one configuration parameter according to the model information of the AI receiver corresponding to the first device; The transceiving module is further configured to: indicate the first parameter to the first device.

24. A communications device, characterized by Comprising: one or more processors; The communication device is configured to perform the signal processing method in any one of claims 1-9 or 10-18.

25. A communication system, characterized by Comprising: a first device and a second device, wherein the first device deploys an AI receiver; The first device is configured to implement the signal processing method in any one of claims 1-9, and the second device is configured to implement the signal processing method in any one of claims 10-18.

26. A storage medium, the storage medium storing instructions, wherein, When the instructions run on the communication device, the communication device executes the signal processing method in any one of claims 1-9 or 10-18.

27. A program product comprising a program and / or instructions, characterized in that The program and / or instructions are executed by the communication device to implement the signal processing method in any one of claims 1-9 or 10-18.

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