Determining method, communication device, and storage medium

Abstract

The application discloses a determination method, a communication device and a storage medium. The method comprises the following steps: in response to the first condition being met, a terminal device determines the broadcast state of a system information block 1. Through the technical scheme, the broadcast state of the system information block 1 is obtained, so that the power consumption of the terminal device and / or the network device is reduced.

Description

Technical Field

[0001] This application relates to the field of communication technology, specifically to a determination method, communication device, and storage medium. Background Technology

[0002] In existing wireless communication systems, terminal devices need to obtain SIB1 (System Information Block 1) from network devices. According to existing protocols, SIB1 can only be transmitted via broadcast. Therefore, terminal devices only need to receive SIB1 at the specified time without sending UL WUS (Uplink Wake-Up Signal) to request it.

[0003] In the process of conceiving and implementing this application, the inventors discovered at least the following problems:

[0004] In energy-efficient networks, SIB1 can be broadcast proactively by network devices or requested by terminal devices. However, if a terminal device is unaware of the SIB1 broadcast status, it may repeatedly send UL WUS requests for SIB1. Such repeated requests increase the power consumption of both the terminal and network devices. Therefore, it is necessary to clarify the method for obtaining the SIB1 broadcast status to support the reduction of power consumption for terminal and / or network devices.

[0005] The preceding description is intended to provide general background information and does not necessarily constitute prior art. Summary of the Invention

[0006] The main objective of this application is to provide a determination method, communication device, and storage medium, which aims to clarify how to obtain the broadcast status of system information block 1 in order to support the reduction of power consumption of terminal devices and / or network devices.

[0007] This application provides a method for determining [something], which can be applied to terminal devices (such as mobile phones), and includes the following steps:

[0008] S1: In response to the fulfillment of the first condition, determine the broadcast status of system information block 1.

[0009] Optionally, the broadcast status of system information block 1 includes broadcast and / or on-demand transmission.

[0010] Optionally, the first condition is met if at least one of the following is true:

[0011] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than or equal to 0 and less than or equal to the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than or equal to 0 and less than or equal to the second value.

[0012] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value.

[0013] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is equal to the third value;

[0014] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is equal to the fourth value;

[0015] The physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 0;

[0016] The physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 1s;

[0017] The broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is at least one of the following: broadcast, non-broadcast but requested by other terminal devices, and non-broadcast and not requested by any terminal device;

[0018] The remaining duration of transmission of on-demand system information block 1 in the uplink wake-up signal configuration information is less than or equal to the first threshold.

[0019] The remaining transmission duration of the on-demand system information block 1 in the uplink wake-up signal configuration information is greater than the first threshold.

[0020] The remaining number of transmissions N for on-demand system information block 1 in the uplink wake-up signal configuration information is less than or equal to the second threshold.

[0021] The remaining number of transmissions N for the on-demand system information block 1 in the uplink wake-up signal configuration information is greater than the second threshold.

[0022] Optionally, the method further includes at least one of the following:

[0023] The broadcast status of system information block 1 as on-demand transmission includes: the broadcast status of system information block 1 as non-broadcast but requested by other terminal devices and / or non-broadcast and not requested by any terminal device;

[0024] The second community is a network-energy-saving community;

[0025] The uplink wake-up signal configuration information is located in the first downlink information of the first cell;

[0026] The second cell is determined based on the uplink wake-up signal configuration information;

[0027] The remaining duration of the on-demand system information block 1 transmission is measured in time slots;

[0028] The second threshold is related to the power of the received reference signal;

[0029] The subcarrier offset of the synchronization signal block in the main system information block takes the value of a natural number;

[0030] The maximum value of the subcarrier offset of the synchronization signal block in the first frequency band is less than or equal to the fifth value;

[0031] The maximum value of the subcarrier offset of the synchronization signal block in the second frequency band is less than or equal to the sixth value.

[0032] Optionally, the first downlink information of the first cell includes at least one of the following: system message, radio resource control information, and media access control information.

[0033] Optionally, in response to the satisfaction of the first condition, the broadcast state of system information block 1 is determined to be broadcast, including at least one of the following:

[0034] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than or equal to 0 and less than or equal to the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than or equal to 0 and less than or equal to the second value, then the broadcast status of system information block 1 is determined to be broadcast.

[0035] If the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is broadcast, then the broadcast status of system information block 1 is determined to be broadcast.

[0036] Optionally, in response to the fulfillment of the first condition, determining that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices includes at least one of the following:

[0037] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is equal to the third value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is equal to the fourth value, then the broadcast status of system information block 1 is determined to be non-broadcast but requested by other terminal devices.

[0038] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value, and the physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 1, then the broadcast status of system information block 1 is determined to be non-broadcast but requested by other terminal devices.

[0039] If the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is non-broadcast but requested by other terminal devices, then the broadcast status of system information block 1 is determined to be non-broadcast but requested by other terminal devices.

[0040] If the remaining duration of the transmission of on-demand system information block 1 in the uplink wake-up signal configuration information is greater than the first threshold, then the broadcast status of system information block 1 is determined to be non-broadcast but requested by other terminal devices.

[0041] If the remaining number N of transmissions of on-demand system information block 1 in the uplink wake-up signal configuration information is greater than the second threshold, then the broadcast status of system information block 1 is determined to be non-broadcast but requested by other terminal devices.

[0042] Optionally, in response to the first condition being met, determining that the broadcast status of system information block 1 is non-broadcast and not requested by any terminal device includes at least one of the following:

[0043] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value and not equal to the third value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value and not equal to the fourth value, then the broadcast status of system information block 1 is determined to be non-broadcast and not requested by any terminal device.

[0044] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value, and the physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 0, then the broadcast status of system information block 1 is determined to be non-broadcast and not requested by any terminal device.

[0045] If the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is non-broadcast and has not been requested by any terminal device, then the broadcast status of system information block 1 is determined to be non-broadcast and has not been requested by any terminal device.

[0046] If the remaining duration of the transmission of on-demand system information block 1 in the uplink wake-up signal configuration information is less than or equal to the first threshold, then the broadcast status of system information block 1 is determined to be non-broadcast and not requested by any terminal device.

[0047] If the remaining number of transmissions N for on-demand system information block 1 in the uplink wake-up signal configuration information is less than or equal to the second threshold, then the broadcast status of system information block 1 is determined to be non-broadcast and not requested by any terminal device.

[0048] This application also provides a method for determining [something], which can be applied to network devices (such as base stations), including the following steps:

[0049] S2: Send system information block 1 so that the terminal device receives system information block 1 based on the broadcast state of system information block 1, wherein the broadcast state of system information block 1 is determined by the terminal device in response to satisfying the first condition.

[0050] Optionally, the broadcast status of system information block 1 includes broadcast and / or on-demand transmission.

[0051] Optionally, the first condition is met if at least one of the following is true:

[0052] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than or equal to 0 and less than or equal to the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than or equal to 0 and less than or equal to the second value.

[0053] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value.

[0054] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is equal to the third value;

[0055] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is equal to the fourth value;

[0056] The physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 0;

[0057] The physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 1s;

[0058] The broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is at least one of the following: broadcast, non-broadcast but requested by other terminal devices, and non-broadcast and not requested by any terminal device;

[0059] The remaining duration of transmission of on-demand system information block 1 in the uplink wake-up signal configuration information is less than or equal to the first threshold.

[0060] The remaining transmission duration of the on-demand system information block 1 in the uplink wake-up signal configuration information is greater than the first threshold.

[0061] The remaining number of transmissions N for on-demand system information block 1 in the uplink wake-up signal configuration information is less than or equal to the second threshold.

[0062] The remaining number of transmissions N for the on-demand system information block 1 in the uplink wake-up signal configuration information is greater than the second threshold.

[0063] Optionally, the method further includes at least one of the following:

[0064] The broadcast status of system information block 1 as on-demand transmission includes: the broadcast status of system information block 1 as non-broadcast but requested by other terminal devices and / or non-broadcast and not requested by any terminal device;

[0065] The second community is a network-energy-saving community;

[0066] The uplink wake-up signal configuration information is located in the first downlink information of the first cell;

[0067] The remaining duration of the on-demand system information block 1 transmission is measured in time slots;

[0068] The second threshold is related to the power of the received reference signal;

[0069] The subcarrier offset of the synchronization signal block in the main system information block is a natural number.

[0070] The maximum value of the subcarrier offset of the synchronization signal block in the first frequency band is less than or equal to the fifth value;

[0071] The maximum value of the subcarrier offset of the synchronization signal block in the second frequency band is less than or equal to the sixth value.

[0072] Optionally, the first downlink information of the first cell includes at least one of the following: system message, radio resource control information, and media access control information.

[0073] Optionally, in response to the first condition being met, the terminal device determines that the broadcast status of system information block 1 is broadcast, including at least one of the following:

[0074] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band of the terminal device is greater than or equal to 0 and less than or equal to the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than or equal to 0 and less than or equal to the second value, then the terminal device determines that the broadcast status of system information block 1 is broadcast.

[0075] If the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information of the terminal device is broadcast, then the terminal device determines that the broadcast status of system information block 1 is broadcast.

[0076] Optionally, in response to the first condition being met, the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices, including at least one of the following:

[0077] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band of the terminal device is equal to the third value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is equal to the fourth value, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0078] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band of the terminal device is greater than the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value, and the physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 1, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0079] If the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information of the terminal device is non-broadcast but requested by other terminal devices, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0080] If the remaining duration of the transmission of on-demand system information block 1 in the uplink wake-up signal configuration information of the terminal device is greater than the first threshold, the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0081] If the remaining number N of on-demand system information block 1 transmission in the uplink wake-up signal configuration information of the terminal device is greater than the second threshold, the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices. Optionally, in response to satisfying the first condition, the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device, including at least one of the following:

[0082] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band of the terminal device is greater than the first value and not equal to the third value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value and not equal to the fourth value, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device.

[0083] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band of the terminal device is greater than the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value, and the physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 0, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device.

[0084] If the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information of the terminal device is non-broadcast and has not been requested by any terminal device, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device.

[0085] If the remaining duration of the transmission of on-demand system information block 1 in the uplink wake-up signal configuration information of the terminal device is less than or equal to the first threshold, the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device.

[0086] If the remaining number of transmissions N for on-demand system information block 1 in the uplink wake-up signal configuration information of the terminal device is less than or equal to the second threshold, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device.

[0087] This application also provides a determining device, the device comprising:

[0088] The determination module is used to determine the broadcast status of system information block 1 in response to the fulfillment of the first condition.

[0089] This application also provides a determining device, the device comprising:

[0090] The sending module is used to send system information block 1 so that the terminal device receives system information block 1 based on the broadcast state of system information block 1, wherein the broadcast state of system information block 1 is determined by the terminal device in response to satisfying a first condition.

[0091] This application also provides a communication device, including: a memory, a processor, and a determining program stored in the memory and executable on the processor, wherein the determining program, when executed by the processor, implements the steps of any of the determining methods described above.

[0092] The communication equipment mentioned in this application may be a terminal device (such as a mobile phone), a network device (such as a base station), or a chip (such as a SOC or a baseband chip with communication functions). The specific meaning needs to be clarified in the context.

[0093] This application also provides a computer-readable storage medium storing a computer program that, when executed by a processor, implements the steps of any of the determination methods described above.

[0094] In response to the fulfillment of the first condition, the terminal device determines the broadcast state of system information block 1, and clarifies how to obtain the broadcast state of system information block 1 in order to support the reduction of power consumption of terminal device and / or network device. Attached Figure Description

[0095] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application. To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, those skilled in the art can obtain other drawings based on these drawings without any creative effort.

[0096] Figure 1 A schematic diagram of the hardware structure of a mobile terminal to implement the various embodiments of this application;

[0097] Figure 2 A communication network system architecture diagram provided for an embodiment of this application;

[0098] Figure 3 A schematic diagram of the hardware structure of a controller 140 provided in this application;

[0099] Figure 4 A schematic diagram of the hardware structure of a network node 150 provided in this application;

[0100] Figure 5 This is a flowchart illustrating the determination method of the first embodiment of this application;

[0101] Figure 6 This is a flowchart illustrating the determination method of the fifth embodiment of this application;

[0102] Figure 7 This is a schematic diagram illustrating the interaction process between the network device and the terminal device in the determination method shown in the sixth embodiment of this application;

[0103] Figure 8 Schematic diagram of the determining device provided in the embodiments of this application Figure 1 ;

[0104] Figure 9 Schematic diagram of the determining device provided in the embodiments of this application Figure 2 ;

[0105] Figure 10 This is a schematic diagram of the structure of a communication device provided in an embodiment of this application.

[0106] The realization of the objectives, functional features, and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. The accompanying drawings have illustrated specific embodiments of this application, which will be described in more detail below. These drawings and textual descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concepts of this application to those skilled in the art through reference to specific embodiments. Detailed Implementation

[0107] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims.

[0108] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element, and / or, components, features, and elements with the same names in different embodiments of this application may have the same meaning or different meanings, the specific meaning of which must be determined by its interpretation in that specific embodiment or further in conjunction with the context of that specific embodiment.

[0109] It should be understood that although the terms first, second, third, etc., may be used herein to describe various information, such information should not be limited to these terms. These terms are used only to distinguish information of the same type from one another. For example, without departing from the scope of this document, first information may also be referred to as second information, and similarly, second information may also be referred to as first information. Depending on the context, the word "if," as used herein, may be interpreted as "when," "when," or "in response to determination." Furthermore, as used herein, the singular forms "a," "an," and "the" are intended to also include the plural forms unless the context indicates otherwise. It should be further understood that the terms "comprising," "including," indicate the presence of the stated feature, step, operation, element, component, item, kind, and / or group, but do not exclude the presence, occurrence, or addition of one or more other features, steps, operations, elements, components, items, kinds, and / or groups. The terms "or," "and / or," "including at least one of the following," etc., as used in this application, may be interpreted as inclusive, or mean any one or any combination thereof. For example, "including at least one of the following: A, B, C" means "any one of the following: A; B; C; A and B; A and C; B and C; A and B and C." Similarly, "A, B, or C" or "A, B, and / or C" means "any one of the following: A; B; C; A and B; A and C; B and C; A and B and C." Exceptions to this definition only occur when the combination of elements, functions, steps, or operations is inherently mutually exclusive in some way.

[0110] It should be understood that although the steps in the flowcharts of this application's embodiments are shown sequentially according to the arrows, these steps are not necessarily executed in the order indicated by the arrows. Unless explicitly stated herein, there is no strict order restriction on the execution of these steps, and they can be executed in other orders. Moreover, at least some of the steps in the figures may include multiple sub-steps or multiple stages. These sub-steps or stages are not necessarily completed at the same time, but can be executed at different times, and their execution order is not necessarily sequential, but can be performed alternately or in turn with other steps or at least a portion of the sub-steps or stages of other steps.

[0111] Depending on the context, the words “if” or “suppose” as used here can be interpreted as “when” or “in response to determination” or “in response to detection.” Similarly, depending on the context, the phrases “if determination” or “if detection (of the stated condition or event)” can be interpreted as “when determination” or “in response to determination” or “when detection (of the stated condition or event)” or “in response to detection (of the stated condition or event).”

[0112] It should be noted that step designations such as S1 and S2 are used in this document for the purpose of more clearly and concisely describing the corresponding content, and do not constitute a substantial limitation on the order. In specific implementation, those skilled in the art may execute S2 first and then S1, etc., but these should all be within the protection scope of this application.

[0113] It should be understood that the specific embodiments described herein are merely illustrative of this application and are not intended to limit this application.

[0114] In the following description, the use of suffixes such as "module," "part," or "unit" to denote elements is solely for the purpose of illustrative purposes and has no specific meaning in itself. Therefore, "module," "part," or "unit" may be used interchangeably.

[0115] The communication equipment mentioned in this application may be a terminal device (such as a mobile phone), a network device (such as a base station), or a chip (such as a SOC or a baseband chip with communication functions). The specific meaning needs to be clarified according to the context.

[0116] In this application, the number of times N, N times or similar wording, unless otherwise specified, shall be 0 or a positive integer.

[0117] Terminal devices can be implemented in various forms. For example, the terminal devices described in this application may include smart terminal devices such as mobile phones, tablets, laptops, handheld computers, personal digital assistants (PDAs), portable media players (PMPs), navigation devices, wearable devices, smart bracelets, pedometers, etc., as well as fixed terminal devices such as digital TVs and desktop computers.

[0118] The following description will use a mobile terminal as an example. Those skilled in the art will understand that, apart from elements specifically designed for mobile purposes, the construction according to the embodiments of this application can also be applied to fixed-type terminal devices.

[0119] Please see Figure 1 This is a schematic diagram of the hardware structure of a mobile terminal implementing various embodiments of this application. The mobile terminal 100 may include: a radio frequency unit 101, a WiFi module 102, an audio output unit 103, an A / V (audio / video) input unit 104, a sensor 105, a display unit 106, a user input unit 107, an interface unit 108, a memory 109, a processor 110, and a power supply 111, etc. Those skilled in the art will understand that... Figure 1The mobile terminal structure shown does not constitute a limitation on the mobile terminal. The mobile terminal may include more or fewer components than shown, or combine certain components, or have different component arrangements.

[0120] The following is combined Figure 1 A detailed introduction to each component of the mobile terminal:

[0121] The radio frequency unit 101 can be used for receiving and transmitting signals during information transmission or calls. Specifically, it receives downlink information from the base station and processes it with the processor 110; additionally, it transmits uplink data to the base station. Typically, the radio frequency unit 101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low-noise amplifier, a duplexer, etc. And / or, the radio frequency unit 101 can also communicate wirelessly with networks and other devices. The aforementioned wireless communications may use any communication standard or protocol, including but not limited to GSM (Global System of Mobile communication), GPRS (General Packet Radio Service), CDMA2000 (Code Division Multiple Access 2000), WCDMA (Wideband Code Division Multiple Access), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access), FDD-LTE (Frequency Division Duplexing-Long Term Evolution), TDD-LTE (Time Division Duplexing-Long Term Evolution), 5G, and 6G.

[0122] WiFi is a short-range wireless transmission technology. Mobile terminals, through the WiFi module 102, can help users send and receive emails, browse web pages, and access streaming media, providing users with wireless broadband internet access. Although Figure 1 WiFi module 102 is shown, but it is understood that it is not a necessary component of a mobile terminal and can be omitted as needed without changing the nature of the invention.

[0123] The audio output unit 103 can convert audio data received by the radio frequency unit 101 or the WiFi module 102 or stored in the memory 109 into audio signals and output them as sound when the mobile terminal 100 is in call signal receiving mode, call mode, recording mode, voice recognition mode, broadcast receiving mode, or other modes. Furthermore, the audio output unit 103 can also provide audio output related to specific functions performed by the mobile terminal 100 (e.g., call signal receiving sound, message receiving sound, etc.). The audio output unit 103 may include a speaker, a buzzer, etc.

[0124] The A / V input unit 104 is used to receive audio or video signals. The A / V input unit 104 may include a graphics processing unit (GPU) 1041 and a microphone 1042. The GPU 1041 processes image data of still images or videos acquired by an image capture device (such as a camera) in video capture mode or image capture mode. The processed image frames can be displayed on the display unit 106. The image frames processed by the GPU 1041 can be stored in the memory 109 (or other storage medium) or transmitted via the radio frequency unit 101 or the WiFi module 102. The microphone 1042 can receive sound (audio data) in operating modes such as telephone call mode, recording mode, and voice recognition mode, and can process such sound into audio data. The processed audio (voice) data can be converted into a format that can be transmitted to a mobile communication base station via the radio frequency unit 101 in telephone call mode. The microphone 1042 can implement various types of noise cancellation (or suppression) algorithms to eliminate (or suppress) noise or interference generated during the reception and transmission of audio signals.

[0125] The mobile terminal 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Optionally, the light sensor includes an ambient light sensor and a proximity sensor. Optionally, the ambient light sensor can adjust the brightness of the display panel 1061 according to the ambient light level, and the proximity sensor can turn off the display panel 1061 and / or backlight when the mobile terminal 100 is moved to the ear. As a type of motion sensor, an accelerometer sensor can detect the magnitude of acceleration in various directions (generally three axes), and can detect the magnitude and direction of gravity when stationary. It can be used for applications that recognize the phone's posture (such as landscape / portrait switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer, tapping), etc. Other sensors that may be configured in the phone, such as fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, and infrared sensors, will not be described in detail here.

[0126] The display unit 106 is used to display information input by the user or information provided to the user. The display unit 106 may include a display panel 1061, which may be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), or the like.

[0127] User input unit 107 can be used to receive input numerical or character information, and generate key signal inputs related to user settings and function control of the mobile terminal. Optionally, user input unit 107 may include touch panel 1071 and other input devices 1072. Touch panel 1071, also known as touch screen, can collect touch operations on or near the user (such as operations performed by the user using a finger, stylus, or any suitable object or accessory on or near touch panel 1071), and drive corresponding connection devices according to a pre-set program. Touch panel 1071 may include two parts: touch detection device and touch controller. Optionally, touch detection device detects the user's touch position and the signal generated by the touch operation, and transmits the signal to touch controller; touch controller receives touch information from touch detection device, converts it into touch point coordinates, sends it to processor 110, and can receive and execute commands from processor 110. And / or, touch panel 1071 can be implemented using various types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel 1071, the user input unit 107 may also include other input devices 1072. Optionally, other input devices 1072 may include, but are not limited to, one or more of the following: physical keyboard, function keys (such as volume control buttons, power buttons, etc.), trackball, mouse, joystick, etc., without being specifically limited here.

[0128] Optionally, the touch panel 1071 may cover the display panel 1061. When the touch panel 1071 detects a touch operation on or near it, it transmits the information to the processor 110 to determine the type of touch event. Subsequently, the processor 110 provides corresponding visual output on the display panel 1061 based on the type of touch event. Although in Figure 1 In this embodiment, the touch panel 1071 and the display panel 1061 are two independent components to realize the input and output functions of the mobile terminal. However, in some embodiments, the touch panel 1071 and the display panel 1061 can be integrated to realize the input and output functions of the mobile terminal. The specific implementation is not limited here.

[0129] Interface unit 108 serves as an interface through which at least one external device can connect to mobile terminal 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, an audio input / output (I / O) port, a video I / O port, a headphone port, etc. Interface unit 108 may be used to receive input (e.g., data, power, etc.) from the external device and transmit the received input to one or more components within mobile terminal 100, or it may be used to transmit data between mobile terminal 100 and the external device.

[0130] The memory 109 can be used to store software programs and various data. The memory 109 may primarily include a program storage area and a data storage area. Optionally, the program storage area may store the operating system, applications required for at least one function (such as sound playback, image playback, etc.), etc.; the data storage area may store data created based on the use of the mobile phone (such as audio data, phonebook, etc.). And / or, the memory 109 may include high-speed random access memory, and may also include non-volatile memory, such as at least one disk storage device, flash memory device, or other volatile solid-state storage device.

[0131] The processor 110 is the control center of the mobile terminal. It connects various parts of the mobile terminal via various interfaces and lines. By running or executing software programs and / or modules stored in the memory 109, and by calling data stored in the memory 109, it performs various functions and processes data of the mobile terminal, thereby providing overall monitoring of the mobile terminal. The processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor and a modem processor. Optionally, the application processor mainly handles the operating system, user interface, and applications, while the modem processor mainly handles wireless communication. It is understood that the modem processor may not be integrated into the processor 110.

[0132] The mobile terminal 100 may also include a power supply 111 (such as a battery) that supplies power to various components. Preferably, the power supply 111 can be logically connected to the processor 110 through a power management system, thereby enabling functions such as charging, discharging, and power consumption management through the power management system.

[0133] although Figure 1 As not shown, the mobile terminal 100 may also include a Bluetooth module, etc., which will not be described in detail here.

[0134] To facilitate understanding of the embodiments of this application, the communication network system on which the mobile terminal of this application is based is described below.

[0135] Please see Figure 2 , Figure 2 This application provides a communication network system architecture diagram. The communication network system is a New Radio (NR) system based on general mobile communication technology. The NR system includes a UE (User Equipment) 201, an E-UTRAN (Evolved UMTS Terrestrial Radio Access Network) 202, an EPC (Evolved Packet Core) 203, and the operator's IP services 204, which are connected in sequence.

[0136] Optionally, UE201 can be the aforementioned terminal device 100, which will not be described in detail here.

[0137] E-UTRAN202 includes eNodeB2021 and other eNodeB2022, etc. Optionally, eNodeB2021 can connect to other eNodeB2022 via backhaul (e.g., X2 interface), and eNodeB2021 connects to EPC203, providing access from UE201 to EPC203.

[0138] EPC203 may include MME (Mobility Management Entity) 2031, HSS (Home Subscriber Server) 2032, other MMEs 2033, SGW (Serving Gateway) 2034, PGW (Packet Data Network Gateway) 2035, and PCRF (Policy and Charging Rules Function) 2036, etc. Optionally, MME2031 is the control node that handles signaling between UE201 and EPC203, providing bearer and connection management. HSS2032 is used to provide registers to manage functions such as the Home Location Register (not shown in the figure) and stores user-specific information such as service characteristics and data rates. All user data can be sent through SGW2034. PGW2035 can provide UE 201 IP address allocation and other functions. PCRF2036 is the policy and charging control decision point for service data flow and IP bearer resources. It selects and provides available policy and charging control decisions for the policy and charging enforcement function unit (not shown in the figure).

[0139] IP services 204 may include the Internet, intranet, IMS (IP Multimedia Subsystem), or other IP services.

[0140] Although the above description uses the LTE system as an example, those skilled in the art should know that this application is not only applicable to the LTE system, but also to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA, 5G and future new network systems (such as 6G), etc., without limitation.

[0141] Figure 3 This is a schematic diagram of the hardware structure of a controller 140 provided in this application. The controller 140 includes a memory 1401 and a processor 1402. The memory 1401 is used to store program instructions, and the processor 1402 is used to call the program instructions in the memory 1401 to execute the steps performed by the controller in the first embodiment of the above method. The implementation principle and beneficial effects are similar, and will not be described again here.

[0142] Optionally, the controller further includes a communication interface 1403, which can be connected to the processor 1402 via a bus 1404. The processor 1402 can control the communication interface 1403 to implement the receiving and sending functions of the controller 140.

[0143] Figure 4 This application provides a schematic diagram of the hardware structure of a network node 150. The network node 150 includes a memory 1501 and a processor 1502. The memory 1501 is used to store program instructions, and the processor 1502 is used to call the program instructions in the memory 1501 to execute the steps performed by the first node in the first embodiment of the above method. The implementation principle and beneficial effects are similar, and will not be described again here.

[0144] Optionally, the controller further includes a communication interface 1503, which can be connected to the processor 1502 via a bus 1504. The processor 1502 can control the communication interface 1503 to implement the receiving and sending functions of the network node 150.

[0145] The integrated modules described above, implemented as software functional modules, can be stored in a computer-readable storage medium. These software functional modules, stored in a storage medium, include several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) or processor to execute some steps of the methods of the various embodiments of this application.

[0146] In the above embodiments, implementation can be achieved, in whole or in part, through software, hardware, firmware, or any combination thereof. When implemented in software, it can be implemented, in whole or in part, as a computer program product. A computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, all or part of the flow or function according to the embodiments of this application is generated. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device. The computer instructions can be stored in a storage medium or transmitted from one storage medium to another. For example, computer instructions can be transmitted from one website, computer, server, or data center to another website, computer, server, or data center via wired (e.g., coaxial cable, fiber optic, digital subscriber line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) means. The storage medium can be any available medium that a computer can access or a data storage device such as a server or data center that integrates one or more available media. The available medium can be a magnetic medium (e.g., floppy disk, hard disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., solid-state disk, SSD), etc.

[0147] Based on the above-described mobile terminal hardware structure and communication network system, various embodiments of this application are proposed.

[0148] Technical terms used in this embodiment:

[0149] SSB: SS / PBCH Block, Synchronization Signal Block;

[0150] SIB: System Information Block;

[0151] PDCCH: Physical Downlink Control Channel;

[0152] FR1: Frequency Range 1, the first frequency band;

[0153] FR2: Frequency Range 2, the second frequency band;

[0154] UL WUS: Up Link Wake-Up Signal;

[0155] NES: Network Energy Saving;

[0156] K_SSB: Synchronization signal block subcarrier offset;

[0157] pdcch-ConfigSIB1: Physical downlink control channel configuration for system information block 1.

[0158] First Embodiment

[0159] Reference Figure 5 , Figure 5 This is a flowchart illustrating the determination method shown in the first embodiment of this application. The determination method of this embodiment can be applied to terminal devices (such as mobile phones) and includes the following steps:

[0160] S1: In response to the fulfillment of the first condition, the terminal device determines the broadcast status of system information block 1.

[0161] This embodiment proposes a technical solution in which, in response to the fulfillment of a first condition, the terminal device determines the broadcast state of system information block 1, thereby clarifying how to obtain the broadcast state of system information block 1, in order to support the reduction of power consumption of the terminal device and / or network device.

[0162] Optionally, system information block 1 is provided by a network device.

[0163] Alternatively, network equipment may be base stations, etc.

[0164] Optionally, in response to the fulfillment of the first condition, the terminal device determines the broadcast status of system information block 1.

[0165] Optionally, the network device sends system information block 1 so that the terminal device receives system information block 1 based on the broadcast state of system information block 1, wherein the broadcast state of system information block 1 is determined by the terminal device in response to the satisfaction of a first condition.

[0166] Optionally, the broadcast status of system information block 1 includes broadcast and / or on-demand transmission.

[0167] Optionally, the broadcast status of system information block 1 as on-demand transmission includes: the broadcast status of system information block 1 as non-broadcast but requested by other terminal devices and / or non-broadcast and not requested by any terminal device.

[0168] Optionally, the broadcast status of system information block 1 is broadcast, which means that the current cell supports the traditional periodic transmission of system information block 1.

[0169] Optionally, if the current cell supports traditional periodic system information block 1 transmission, then the current cell can be a traditional cell, i.e., the first cell.

[0170] Optionally, the broadcast status of system information block 1 being non-broadcast but requested by other terminal devices and / or non-broadcast and not requested by any terminal device means that the current cell supports on-demand transmission of system information block 1.

[0171] Optionally, if the current cell supports on-demand system information block 1 transmission, the current cell can be a network energy-saving cell, i.e., the second cell.

[0172] Optionally, before sending the uplink wake-up signal, the terminal device determines the broadcast status of system information block 1 in response to the fulfillment of the first condition.

[0173] Optionally, the first condition is met if at least one of the following is true:

[0174] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than or equal to 0 and less than or equal to the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than or equal to 0 and less than or equal to the second value.

[0175] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value.

[0176] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is equal to the third value;

[0177] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is equal to the fourth value;

[0178] The physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 0;

[0179] The physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 1s;

[0180] The broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is at least one of the following: broadcast, non-broadcast but requested by other terminal devices, and non-broadcast and not requested by any terminal device;

[0181] The remaining duration of transmission of on-demand system information block 1 in the uplink wake-up signal configuration information is less than or equal to the first threshold.

[0182] The remaining transmission duration of the on-demand system information block 1 in the uplink wake-up signal configuration information is greater than the first threshold.

[0183] The remaining number of transmissions N for on-demand system information block 1 in the uplink wake-up signal configuration information is less than or equal to the second threshold.

[0184] The remaining number of transmissions N for the on-demand system information block 1 in the uplink wake-up signal configuration information is greater than the second threshold.

[0185] Optionally, the synchronization block subcarrier offset is the frequency domain subcarrier offset between the synchronization block and the entire resource block grid.

[0186] Optionally, the synchronization signal block subcarrier offset is located in the main system information block.

[0187] Optionally, the subcarrier offset of the synchronization signal block is denoted as K_SSB.

[0188] Optionally, the synchronization signal block subcarrier offset is located in the uplink wake-up signal configuration information.

[0189] Optionally, the subcarrier offset of the synchronization signal block in the main system information block is a natural number.

[0190] Optionally, the maximum value of the subcarrier offset of the synchronization signal block in the first frequency band is less than or equal to the fifth value.

[0191] Optionally, the maximum value of the subcarrier offset of the synchronization signal block in the second frequency band is less than or equal to the sixth value.

[0192] Optionally, the first value is 23, the second value is 11, the third value is 30, the fourth value is 14, the fifth value is 31, and the sixth value is 15.

[0193] Optionally, the second community is a network-efficient community.

[0194] Optionally, the second cell is determined based on the uplink wake-up signal configuration information.

[0195] Optionally, the uplink wake-up signal configuration information is located in the first downlink information of the first cell.

[0196] Optionally, the first community is a traditional community.

[0197] Optionally, the first downlink information of the first cell includes at least one of the following: system message, radio resource control information, and media access control information.

[0198] Optionally, the unit of the remaining duration of the on-demand system information block 1 transmission is a time slot.

[0199] Optionally, the second threshold is related to the received power of the reference signal.

[0200] Optionally, in response to the first condition being met, the terminal device determines that the broadcast status of system information block 1 is broadcast, including at least one of the following:

[0201] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than or equal to 0 and less than or equal to the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than or equal to 0 and less than or equal to the second value, then the terminal device determines that the broadcast status of system information block 1 is broadcast.

[0202] If the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is broadcast, then the terminal device determines that the broadcast status of system information block 1 is broadcast.

[0203] Optionally, in response to the first condition being met, the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices, including at least one of the following:

[0204] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is equal to the third value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is equal to the fourth value, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0205] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value, and the physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 1, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0206] If the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is non-broadcast but requested by other terminal devices, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0207] If the remaining duration of the transmission of on-demand system information block 1 in the uplink wake-up signal configuration information is greater than the first threshold, the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0208] If the remaining number N of transmissions of on-demand system information block 1 in the uplink wake-up signal configuration information is greater than the second threshold, the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0209] Optionally, in response to the first condition being met, the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device, including at least one of the following:

[0210] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value and not equal to the third value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value and not equal to the fourth value, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device.

[0211] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value, and the physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 0, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device.

[0212] If the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is non-broadcast and has not been requested by any terminal device, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device.

[0213] If the remaining duration of the transmission of on-demand system information block 1 in the uplink wake-up signal configuration information is less than or equal to the first threshold, the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device.

[0214] If the remaining number of transmissions N for on-demand system information block 1 in the uplink wake-up signal configuration information is less than or equal to the second threshold, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device.

[0215] Through the technical solution of this embodiment, in response to the fulfillment of the first condition, the terminal device determines the broadcast state of system information block 1, and clarifies how to obtain the broadcast state of system information block 1, so as to support the reduction of power consumption of terminal device and / or network device.

[0216] Second Embodiment

[0217] Based on the first embodiment of this application, a second embodiment of this application is proposed. This embodiment mainly describes the method for determining the broadcast state of system information block 1 as broadcast.

[0218] This embodiment proposes a technical solution in which, in response to the fulfillment of a first condition, the terminal device determines the broadcast state of system information block 1, thereby clarifying how to obtain the broadcast state of system information block 1, in order to support the reduction of power consumption of the terminal device and / or network device.

[0219] Optionally, in response to the fulfillment of the first condition, the terminal device determines the broadcast status of system information block 1.

[0220] Optionally, the network device sends system information block 1 so that the terminal device receives system information block 1 based on the broadcast state of system information block 1, wherein the broadcast state of system information block 1 is determined by the terminal device in response to the satisfaction of a first condition.

[0221] Optionally, the broadcast status of system information block 1 includes broadcast and / or on-demand transmission.

[0222] Optionally, the broadcast status of system information block 1 as on-demand transmission includes: the broadcast status of system information block 1 as non-broadcast but requested by other terminal devices and / or non-broadcast and not requested by any terminal device.

[0223] Optionally, the broadcast status of system information block 1 is broadcast, which means that the current cell supports the traditional periodic transmission of system information block 1.

[0224] Optionally, if the current cell supports traditional periodic system information block 1 transmission, then the current cell can be a traditional cell, i.e., the first cell.

[0225] Optionally, the broadcast status of system information block 1 being non-broadcast but requested by other terminal devices and / or non-broadcast and not requested by any terminal device means that the current cell supports on-demand transmission of system information block 1.

[0226] Optionally, if the current cell supports on-demand system information block 1 transmission, the current cell can be a network energy-saving cell, i.e., the second cell.

[0227] Optionally, other terminal devices are terminal devices other than the current terminal device.

[0228] Optionally, before sending the uplink wake-up signal, the terminal device determines the broadcast status of system information block 1 in response to the fulfillment of the first condition.

[0229] Optionally, the first condition is met if at least one of the following is true:

[0230] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than or equal to 0 and less than or equal to the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than or equal to 0 and less than or equal to the second value.

[0231] The broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is broadcast.

[0232] Optionally, in response to the first condition being met, the terminal device determines that the broadcast status of system information block 1 is broadcast, including at least one of the following:

[0233] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than or equal to 0 and less than or equal to the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than or equal to 0 and less than or equal to the second value, then the terminal device determines that the broadcast status of system information block 1 is broadcast.

[0234] If the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is broadcast, then the terminal device determines that the broadcast status of system information block 1 is broadcast.

[0235] Optionally, if the subcarrier offset of the synchronization signal block in the main system information block under the first frequency band is greater than or equal to 0 and less than or equal to the first value, or the subcarrier offset of the synchronization signal block in the main system information block under the second frequency band is greater than or equal to 0 and less than or equal to the second value, then the terminal device determines that the broadcast status of system information block 1 is broadcast.

[0236] Optionally, if the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is broadcast, then the terminal device determines that the broadcast status of system information block 1 is broadcast.

[0237] Optionally, the synchronization block subcarrier offset is the frequency domain subcarrier offset between the synchronization block and the entire resource block grid.

[0238] Optionally, the synchronization signal block subcarrier offset is located in the main system information block.

[0239] Optionally, the subcarrier offset of the synchronization signal block is denoted as K_SSB.

[0240] Optionally, the synchronization signal block subcarrier offset is located in the uplink wake-up signal configuration information.

[0241] Optionally, the subcarrier offset of the synchronization signal block in the main system information block is a natural number.

[0242] Optionally, the maximum value of the subcarrier offset of the synchronization signal block in the main system information block under the first frequency band is less than or equal to the fifth value.

[0243] Optionally, the maximum value of the subcarrier offset of the synchronization signal block in the main system information block under the second frequency band is less than or equal to the sixth value.

[0244] Optionally, the first value is 23, the second value is 11, the fifth value is 31, and the sixth value is 15.

[0245] Optionally, the uplink wake-up signal configuration information is located in the first downlink information of the first cell.

[0246] Optionally, the first community is a traditional community.

[0247] Optionally, the first downlink information of the first cell includes at least one of the following: system message, radio resource control information, and media access control information.

[0248] Optionally, if the subcarrier offset of the synchronization signal block in the main system information block (MIB) under the first frequency band is greater than or equal to 0 and less than or equal to 23, or the subcarrier offset of the synchronization signal block in the main system information block under the second frequency band is greater than or equal to 0 and less than or equal to 11, then the terminal device determines that the broadcast status of system information block 1 is broadcast.

[0249] Optionally, if the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is broadcast, then the terminal device determines that the broadcast status of system information block 1 is broadcast.

[0250] Optionally, if the subcarrier offset of the synchronization signal block in the main system information block (MIB) of the first frequency band is 5, then before sending the uplink wake-up signal, the terminal device determines that the broadcast status of system information block 1 is broadcast.

[0251] Optionally, if the terminal device receives uplink wake-up signal configuration information in the first cell, and the broadcast status parameter of system information block 1 contained in the uplink wake-up signal configuration information is broadcast, then before sending the uplink wake-up signal, the terminal device determines that the broadcast status of system information block 1 is broadcast.

[0252] This embodiment provides a technical solution for determining the broadcast state of system information block 1 in response to the fulfillment of a first condition. Specifically, it clarifies how to obtain the broadcast state of system information block 1. Based on this solution, before sending the uplink wake-up signal, the terminal device can determine that the broadcast state of system information block 1 is broadcast according to the first condition. The terminal device does not need to send an uplink wake-up signal to request system information block 1; the network device only needs to send system information block 1 at the traditional system information block sending time. This can help reduce the power consumption of the terminal device and / or network device.

[0253] Third Embodiment

[0254] Based on any of the above embodiments of this application, a third embodiment of this application is proposed. This embodiment mainly describes the method for determining that the broadcast status of system information block 1 is non-broadcast but is requested by other terminal devices.

[0255] This embodiment proposes a technical solution in which, in response to the fulfillment of a first condition, the terminal device determines the broadcast state of system information block 1, thereby clarifying how to obtain the broadcast state of system information block 1, in order to support the reduction of power consumption of the terminal device and / or network device.

[0256] Optionally, in response to the fulfillment of the first condition, the terminal device determines the broadcast status of system information block 1.

[0257] Optionally, the network device sends system information block 1 so that the terminal device receives system information block 1 based on the broadcast state of system information block 1, wherein the broadcast state of system information block 1 is determined by the terminal device in response to the satisfaction of a first condition.

[0258] Optionally, the broadcast status of system information block 1 includes broadcast and / or on-demand transmission.

[0259] Optionally, the broadcast status of system information block 1 as on-demand transmission includes: the broadcast status of system information block 1 as non-broadcast but requested by other terminal devices and / or non-broadcast and not requested by any terminal device.

[0260] Optionally, the broadcast status of system information block 1 is broadcast, which means that the current cell supports the traditional periodic transmission of system information block 1.

[0261] Optionally, if the current cell supports traditional periodic system information block 1 transmission, then the current cell can be a traditional cell, i.e., the first cell.

[0262] Optionally, the broadcast status of system information block 1 being non-broadcast but requested by other terminal devices and / or non-broadcast and not requested by any terminal device means that the current cell supports on-demand transmission of system information block 1.

[0263] Optionally, if the current cell supports on-demand system information block 1 transmission, the current cell can be a network energy-saving cell, i.e., the second cell.

[0264] Optionally, other terminal devices are terminal devices other than the current terminal device.

[0265] Optionally, before sending the uplink wake-up signal, the terminal device determines the broadcast status of system information block 1 in response to the fulfillment of the first condition.

[0266] Optionally, the first condition is met if at least one of the following is true:

[0267] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value.

[0268] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is equal to the third value;

[0269] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is equal to the fourth value;

[0270] The physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 1s;

[0271] The broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is non-broadcast but requested by other terminal devices;

[0272] The remaining transmission duration of the on-demand system information block 1 in the uplink wake-up signal configuration information is greater than the first threshold.

[0273] The remaining number of transmissions N for the on-demand system information block 1 in the uplink wake-up signal configuration information is greater than the second threshold.

[0274] Optionally, in response to the first condition being met, the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices, including at least one of the following:

[0275] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is equal to the third value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is equal to the fourth value, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0276] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value, and the physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 1, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0277] If the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is non-broadcast but requested by other terminal devices, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0278] If the remaining duration of the transmission of on-demand system information block 1 in the uplink wake-up signal configuration information is greater than the first threshold, then the broadcast status of system information block 1 is determined to be non-broadcast but requested by other terminal devices.

[0279] If the remaining number N of transmissions of on-demand system information block 1 in the uplink wake-up signal configuration information is greater than the second threshold, then the broadcast status of system information block 1 is determined to be non-broadcast but requested by other terminal devices.

[0280] Optionally, if the value of the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value, or the value of the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value, and the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is non-broadcast but requested by other terminal devices, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0281] Optionally, if the value of the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value, or the value of the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value, and the remaining duration of the transmission of the on-demand system information block 1 in the uplink wake-up signal configuration information is greater than the first threshold, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0282] Optionally, if the value of the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value, or the value of the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value, and the remaining number N of the on-demand system information block 1 transmission in the uplink wake-up signal configuration information is greater than the second threshold, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0283] Optionally, the synchronization block subcarrier offset is the frequency domain subcarrier offset between the synchronization block and the entire resource block grid.

[0284] Optionally, the synchronization signal block subcarrier offset is located in the main system information block.

[0285] Optionally, the subcarrier offset of the synchronization signal block is denoted as K_SSB.

[0286] Optionally, the synchronization signal block subcarrier offset is located in the uplink wake-up signal configuration information.

[0287] Optionally, the subcarrier offset of the synchronization signal block in the main system information block is a natural number.

[0288] Optionally, the maximum value of the subcarrier offset of the synchronization signal block in the first frequency band is less than or equal to the fifth value.

[0289] Optionally, the maximum value of the subcarrier offset of the synchronization signal block in the second frequency band is less than or equal to the sixth value.

[0290] Optionally, the first value is 23, the second value is 11, the third value is 30, the fourth value is 14, the fifth value is 31, and the sixth value is 15.

[0291] Optionally, the second community is a network-efficient community.

[0292] Optionally, the second cell is determined based on the uplink wake-up signal configuration information.

[0293] Optionally, the uplink wake-up signal configuration information is located in the first downlink information of the first cell.

[0294] Optionally, the first community is a traditional community.

[0295] Optionally, the first downlink information of the first cell includes at least one of the following: system message, radio resource control information, and media access control information.

[0296] Optionally, if the value of the subcarrier offset of the synchronization signal block of the main system information block of the second cell under the first frequency band is equal to 30, or the value of the subcarrier offset of the synchronization signal block of the main system information block of the second cell under the second frequency band is equal to 11, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0297] Optionally, if the value of the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than 23, or the value of the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than 11, and the physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 1, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0298] Optionally, if the value of the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than 23, or the value of the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than 11, and the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is non-broadcast but requested by other terminal devices, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0299] Optionally, if the value of the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than 23, or the value of the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than 11, and the remaining duration of the transmission of the on-demand system information block 1 in the uplink wake-up signal configuration information is greater than the first threshold, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0300] Optionally, if the value of the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than 23, or the value of the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than 11, and the remaining number N of the on-demand system information block 1 transmission in the uplink wake-up signal configuration information is greater than the second threshold, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0301] Optionally, the unit of the remaining duration of the on-demand system information block 1 transmission is a time slot.

[0302] Optionally, the first threshold can be a fixed value, and its unit is a time slot.

[0303] Optionally, N is a positive integer.

[0304] Optionally, the second threshold is related to the received power of the reference signal.

[0305] Optionally, the second threshold is a positive integer.

[0306] Optionally, if the subcarrier offset of the synchronization signal block of the main system information block of the second cell in the first frequency band is equal to 30, then before sending the uplink wake-up signal, the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0307] Optionally, if the value of the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is 27, and the physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 1, then before sending the uplink wake-up signal, the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0308] Optionally, if the subcarrier offset of the synchronization signal block in the main system information block of the second cell in the first frequency band is 27, and the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is non-broadcast but requested by other terminal devices, then before sending the uplink wake-up signal, the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0309] Optionally, if the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is 27, and the remaining duration of the transmission of the on-demand system information block 1 in the uplink wake-up signal configuration information is 6 time slots, and the first threshold is 2 time slots, then before sending the uplink wake-up signal, the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0310] Optionally, if the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is 27, and the remaining number of transmissions N for on-demand system information block 1 in the uplink wake-up signal configuration information is 4, and the second threshold is 2, then before sending the uplink wake-up signal, the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0311] According to the technical solution of this embodiment, in response to the fulfillment of the first condition, the terminal device determines the broadcast status of system information block 1. Specifically, it provides a technical solution that, when the first condition is met, determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices. Based on this solution, before sending the uplink wake-up signal, the terminal device can determine that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices according to the first condition. Therefore, the terminal device does not need to send an uplink wake-up signal to request system information block 1, and the network device does not need to receive the uplink wake-up signal. The network device only needs to send system information block 1 at the traditional system information block sending time, which can support the reduction of power consumption of terminal devices and / or network devices.

[0312] Fourth embodiment

[0313] Based on any of the above embodiments of this application, a fourth embodiment of this application is proposed. This embodiment mainly describes a method for determining that the broadcast state of system information block 1 is non-broadcast and has not been requested by any terminal device.

[0314] This embodiment proposes a technical solution in which, in response to the fulfillment of a first condition, the terminal device determines the broadcast state of system information block 1, thereby clarifying how to obtain the broadcast state of system information block 1, in order to support the reduction of power consumption of the terminal device and / or network device.

[0315] Optionally, in response to the fulfillment of the first condition, the terminal device determines the broadcast status of system information block 1.

[0316] Optionally, the network device sends system information block 1 so that the terminal device receives system information block 1 based on the broadcast state of system information block 1, wherein the broadcast state of system information block 1 is determined by the terminal device in response to the satisfaction of a first condition.

[0317] Optionally, the broadcast status of system information block 1 includes broadcast and / or on-demand transmission.

[0318] Optionally, the broadcast status of system information block 1 as on-demand transmission includes: the broadcast status of system information block 1 as non-broadcast but requested by other terminal devices and / or non-broadcast and not requested by any terminal device.

[0319] Optionally, the broadcast status of system information block 1 is broadcast, which means that the current cell supports the traditional periodic transmission of system information block 1.

[0320] Optionally, if the current cell supports traditional periodic system information block 1 transmission, then the current cell can be a traditional cell, i.e., the first cell.

[0321] Optionally, the broadcast status of system information block 1 being non-broadcast but requested by other terminal devices and / or non-broadcast and not requested by any terminal device means that the current cell supports on-demand transmission of system information block 1.

[0322] Optionally, if the current cell supports on-demand system information block 1 transmission, the current cell can be a network energy-saving cell, i.e., the second cell.

[0323] Optionally, other terminal devices are terminal devices other than the current terminal device.

[0324] Optionally, before sending the uplink wake-up signal, the terminal device determines the broadcast status of system information block 1 in response to the fulfillment of the first condition.

[0325] Optionally, the first condition is met if at least one of the following is true:

[0326] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value and not equal to the third value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value and not equal to the fourth value.

[0327] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value; the physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 0;

[0328] The broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is at least one of the following: non-broadcast and not requested by any terminal device.

[0329] The remaining duration of transmission of on-demand system information block 1 in the uplink wake-up signal configuration information is less than or equal to the first threshold.

[0330] The remaining number of transmissions N of the on-demand system information block 1 in the uplink wake-up signal configuration information is less than or equal to the second threshold.

[0331] Optionally, in response to the first condition being met, determining that the broadcast status of system information block 1 is non-broadcast and not requested by any terminal device includes at least one of the following:

[0332] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value and not equal to the third value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value and not equal to the fourth value, then the broadcast status of system information block 1 is determined to be non-broadcast and not requested by any terminal device.

[0333] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value, and the physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 0, then the broadcast status of system information block 1 is determined to be non-broadcast and not requested by any terminal device.

[0334] If the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is non-broadcast and has not been requested by any terminal device, then the broadcast status of system information block 1 is determined to be non-broadcast and has not been requested by any terminal device.

[0335] If the remaining duration of the transmission of on-demand system information block 1 in the uplink wake-up signal configuration information is less than or equal to the first threshold, then the broadcast status of system information block 1 is determined to be non-broadcast and not requested by any terminal device.

[0336] If the remaining number of transmissions N for on-demand system information block 1 in the uplink wake-up signal configuration information is less than or equal to the second threshold, then the broadcast status of system information block 1 is determined to be non-broadcast and not requested by any terminal device.

[0337] Optionally, if the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value, and the physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 0, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device.

[0338] Optionally, if the value of the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value, or the value of the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value, and the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is non-broadcast and not requested by any terminal device, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast and not requested by any terminal device.

[0339] Optionally, if the value of the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value, or the value of the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value, and the remaining duration of the transmission of the on-demand system information block 1 in the uplink wake-up signal configuration information is less than or equal to the first threshold, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device.

[0340] If the value of the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value, or the value of the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value, and the remaining number N of the on-demand system information block 1 transmission in the uplink wake-up signal configuration information is less than or equal to the second threshold, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device.

[0341] Optionally, the synchronization block subcarrier offset is the frequency domain subcarrier offset between the synchronization block and the entire resource block grid.

[0342] Optionally, the synchronization signal block subcarrier offset is located in the main system information block.

[0343] Optionally, the subcarrier offset of the synchronization signal block is denoted as K_SSB.

[0344] Optionally, the synchronization signal block subcarrier offset is located in the uplink wake-up signal configuration information.

[0345] Optionally, the subcarrier offset of the synchronization signal block in the main system information block is a natural number.

[0346] Optionally, the maximum value of the subcarrier offset of the synchronization signal block in the first frequency band is less than or equal to the fifth value.

[0347] Optionally, the maximum value of the subcarrier offset of the synchronization signal block in the second frequency band is less than or equal to the sixth value.

[0348] Optionally, the first value is 23, the second value is 11, the third value is 30, the fourth value is 14, the fifth value is 31, and the sixth value is 15.

[0349] Optionally, if the value of the subcarrier offset of the synchronization signal block of the main system information block of the second cell under the first frequency band is greater than 23 and not equal to 30, or the value of the subcarrier offset of the synchronization signal block of the second frequency band is greater than 11 and not equal to 14, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device.

[0350] Optionally, if the value of the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than 23, or the value of the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than 11, and the physical downlink control channel configuration field of system information block 1 in the main system information block is all 0, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device.

[0351] Optionally, if the value of the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than 23, or the value of the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than 11, and the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is non-broadcast and not requested by any terminal device, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast and not requested by any terminal device.

[0352] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than 23, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than 11, and the remaining transmission duration of the on-demand system information block 1 in the uplink wake-up signal configuration information is less than or equal to the first threshold, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device.

[0353] If the value of the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than 23, or the value of the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than 11, and the remaining number N of the on-demand system information block 1 transmission in the uplink wake-up signal configuration information is less than or equal to the second threshold, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device.

[0354] Optionally, the unit of the remaining duration of the on-demand system information block 1 transmission is a time slot.

[0355] Optionally, the first threshold can be a fixed value, and its unit is a time slot.

[0356] Optionally, N is a positive integer.

[0357] Optionally, the second community is a network-efficient community.

[0358] Optionally, the second cell is determined based on the uplink wake-up signal configuration information.

[0359] Optionally, the uplink wake-up signal configuration information is located in the first downlink information of the first cell.

[0360] Optionally, the first community is a traditional community.

[0361] Optionally, the first downlink information of the first cell includes at least one of the following: system message, radio resource control information, and media access control information.

[0362] Optionally, the unit of the remaining duration of the on-demand system information block 1 transmission is a time slot.

[0363] Optionally, the second threshold is related to the received power of the reference signal.

[0364] Optionally, the second threshold is a positive integer.

[0365] Optionally, if the subcarrier offset of the synchronization signal block of the main system information block of the second cell in the first frequency band is 27, then before sending the uplink wake-up signal, the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device.

[0366] Optionally, if the value of the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is 27, and the physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 0, then before sending the uplink wake-up signal, the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device.

[0367] Optionally, if the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is 27, and the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is non-broadcast and not requested by any terminal device, then before sending the uplink wake-up signal, the terminal device determines that the broadcast status of system information block 1 is non-broadcast and not requested by any terminal device.

[0368] Optionally, if the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is 27, and the remaining duration of the transmission of the on-demand system information block 1 in the uplink wake-up signal configuration information is 2 time slots, and the first threshold is 6 time slots, then before sending the uplink wake-up signal, the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device.

[0369] Optionally, if the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is 26, and the remaining number of transmissions N for on-demand system information block 1 in the uplink wake-up signal configuration information is 2, and the second threshold is 4, then before sending the uplink wake-up signal, the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device.

[0370] According to the technical solution of this embodiment, in response to the fulfillment of the first condition, the terminal device determines the broadcast state of system information block 1, and provides a method for determining that the broadcast state of system information block 1 is non-broadcast and has not been requested by any terminal device when the first condition is met. Based on this solution, before sending the uplink wake-up signal, the terminal device can determine that the broadcast state of system information block 1 is non-broadcast and has not been requested by any terminal device according to the first condition. The terminal device does not need to blindly check system information block 1 before sending the uplink wake-up signal, and it also supports reducing the energy consumption of network devices caused by repeatedly receiving uplink wake-up signals.

[0371] Fifth embodiment

[0372] Reference Figure 6 , Figure 6 This is a flowchart illustrating the determination method of the fifth embodiment of this application. The determination method of this embodiment can be applied to network devices (such as base stations) and includes the following steps:

[0373] S2: The network device sends system information block 1 so that the terminal device receives system information block 1 based on the broadcast state of system information block 1, wherein the broadcast state of system information block 1 is determined by the terminal device in response to satisfying a first condition.

[0374] This embodiment proposes a technical solution that clarifies how to obtain the broadcast status of system information block 1 in order to support the reduction of power consumption of terminal devices and / or network devices.

[0375] Optionally, system information block 1 is provided by a network device.

[0376] Alternatively, network equipment may be base stations, etc.

[0377] Optionally, in response to the fulfillment of the first condition, the terminal device determines the broadcast status of system information block 1.

[0378] Optionally, the network device sends system information block 1 so that the terminal device receives system information block 1 based on the broadcast state of system information block 1, wherein the broadcast state of system information block 1 is determined by the terminal device in response to the satisfaction of a first condition.

[0379] Optionally, the broadcast status of system information block 1 includes broadcast and / or on-demand transmission.

[0380] Optionally, the broadcast status of system information block 1 as on-demand transmission includes: the broadcast status of system information block 1 as non-broadcast but requested by other terminal devices and / or non-broadcast and not requested by any terminal device.

[0381] Optionally, the broadcast status of system information block 1 is broadcast, which means that the current cell supports the traditional periodic transmission of system information block 1.

[0382] Optionally, if the current cell supports traditional periodic system information block 1 transmission, then the current cell can be a traditional cell, i.e., the first cell.

[0383] Optionally, the broadcast status of system information block 1 being non-broadcast but requested by other terminal devices and / or non-broadcast and not requested by any terminal device means that the current cell supports on-demand transmission of system information block 1.

[0384] Optionally, if the current cell supports on-demand system information block 1 transmission, the current cell can be a network energy-saving cell, i.e., the second cell.

[0385] Optionally, other terminal devices are terminal devices other than the current terminal device.

[0386] Optionally, before sending the uplink wake-up signal, the terminal device determines the broadcast status of system information block 1 in response to the fulfillment of the first condition.

[0387] Optionally, the first condition is met if at least one of the following is true:

[0388] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than or equal to 0 and less than or equal to the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than or equal to 0 and less than or equal to the second value.

[0389] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value.

[0390] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is equal to the third value;

[0391] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is equal to the fourth value;

[0392] The physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 0;

[0393] The physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 1s;

[0394] The broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is at least one of the following: broadcast, non-broadcast but requested by other terminal devices, and non-broadcast and not requested by any terminal device;

[0395] The remaining duration of transmission of on-demand system information block 1 in the uplink wake-up signal configuration information is less than or equal to the first threshold.

[0396] The remaining transmission duration of the on-demand system information block 1 in the uplink wake-up signal configuration information is greater than the first threshold.

[0397] The remaining number of transmissions N for on-demand system information block 1 in the uplink wake-up signal configuration information is less than or equal to the second threshold.

[0398] The remaining number of transmissions N for the on-demand system information block 1 in the uplink wake-up signal configuration information is greater than the second threshold.

[0399] Optionally, the synchronization block subcarrier offset is the frequency domain subcarrier offset between the synchronization block and the entire resource block grid.

[0400] Optionally, the synchronization signal block subcarrier offset is located in the main system information block.

[0401] Optionally, the subcarrier offset of the synchronization signal block is denoted as K_SSB.

[0402] Optionally, the synchronization signal block subcarrier offset is located in the uplink wake-up signal configuration information.

[0403] Optionally, the subcarrier offset of the synchronization signal block in the main system information block is a natural number.

[0404] Optionally, the maximum value of the subcarrier offset of the synchronization signal block in the first frequency band is less than or equal to the fifth value.

[0405] Optionally, the maximum value of the subcarrier offset of the synchronization signal block in the second frequency band is less than or equal to the sixth value.

[0406] Optionally, the first value is 23, the second value is 11, the third value is 30, the fourth value is 14, the fifth value is 31, and the sixth value is 15.

[0407] Optionally, the second community is a network-efficient community.

[0408] Optionally, the second cell is determined based on the uplink wake-up signal configuration information.

[0409] Optionally, the uplink wake-up signal configuration information is located in the first downlink information of the first cell.

[0410] Optionally, the first community is a traditional community.

[0411] Optionally, the first downlink information of the first cell includes at least one of the following: system message, radio resource control information, and media access control information.

[0412] Optionally, the unit of the remaining duration of the on-demand system information block 1 transmission is a time slot.

[0413] Optionally, the second threshold is related to the received power of the reference signal.

[0414] Optionally, in response to the first condition being met, the terminal device determines that the broadcast status of system information block 1 is broadcast, including at least one of the following:

[0415] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band of the terminal device is greater than or equal to 0 and less than or equal to the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than or equal to 0 and less than or equal to the second value, then the terminal device determines that the broadcast status of system information block 1 is broadcast.

[0416] If the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information of the terminal device is broadcast, then the terminal device determines that the broadcast status of system information block 1 is broadcast.

[0417] Optionally, in response to the first condition being met, the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices, including at least one of the following:

[0418] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band of the terminal device is equal to the third value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is equal to the fourth value, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0419] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band of the terminal device is greater than the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value, and the physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 1, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0420] If the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information of the terminal device is non-broadcast but requested by other terminal devices, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0421] If the remaining duration of the transmission of on-demand system information block 1 in the uplink wake-up signal configuration information of the terminal device is greater than the first threshold, the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0422] If the remaining number N of transmissions of on-demand system information block 1 in the uplink wake-up signal configuration information of the terminal device is greater than the second threshold, the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0423] Optionally, in response to the first condition being met, the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device, including at least one of the following:

[0424] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band of the terminal device is greater than the first value and not equal to the third value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value and not equal to the fourth value, then the broadcast status of system information block 1 is determined to be non-broadcast and not requested by any terminal device.

[0425] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band of the terminal device is greater than the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value, and the physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 0, then the broadcast status of system information block 1 is determined to be non-broadcast and not requested by any terminal device.

[0426] If the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information of the terminal device is non-broadcast and has not been requested by any terminal device, then the broadcast status of system information block 1 is determined to be non-broadcast and has not been requested by any terminal device.

[0427] If the remaining duration of the transmission of on-demand system information block 1 in the uplink wake-up signal configuration information of the terminal device is less than or equal to the first threshold, then the broadcast status of system information block 1 is determined to be non-broadcast and not requested by any terminal device.

[0428] If the remaining number of transmissions N for on-demand system information block 1 in the uplink wake-up signal configuration information of the terminal device is less than or equal to the second threshold, then the broadcast status of system information block 1 is determined to be non-broadcast and not requested by any terminal device.

[0429] Through the technical solution of this embodiment, the network device sends system information block 1 so that the terminal device receives system information block 1 based on the broadcast state of system information block 1. The broadcast state of system information block 1 is determined by the terminal device in response to satisfying a first condition, thereby clarifying how to obtain the broadcast state of system information block 1 to support reducing the power consumption of terminal devices and / or network devices.

[0430] Sixth Embodiment

[0431] Reference Figure 7, Figure 7 This application provides a method for determining a network device and a terminal device according to the sixth embodiment of the proposed method, comprising the following steps:

[0432] S1: In response to the fulfillment of the first condition, the terminal device determines the broadcast status of system information block 1.

[0433] S2: The network device sends system information block 1 so that the terminal device receives system information block 1 based on the broadcast state of system information block 1, wherein the broadcast state of system information block 1 is determined by the terminal device in response to satisfying a first condition.

[0434] This embodiment proposes a technical solution that clarifies how to obtain the broadcast status of system information block 1 in order to support the reduction of power consumption of terminal devices and / or network devices.

[0435] Optionally, system information block 1 is provided by a network device.

[0436] Alternatively, network equipment may be base stations, etc.

[0437] Optionally, in response to the fulfillment of the first condition, the terminal device determines the broadcast status of system information block 1.

[0438] Optionally, the network device sends system information block 1 so that the terminal device receives system information block 1 based on the broadcast state of system information block 1, wherein the broadcast state of system information block 1 is determined by the terminal device in response to the satisfaction of a first condition.

[0439] Optionally, the broadcast status of system information block 1 includes broadcast and / or on-demand transmission.

[0440] Optionally, the broadcast status of system information block 1 as on-demand transmission includes: the broadcast status of system information block 1 as non-broadcast but requested by other terminal devices and / or non-broadcast and not requested by any terminal device.

[0441] Optionally, the broadcast status of system information block 1 is broadcast, which means that the current cell supports the traditional periodic transmission of system information block 1.

[0442] Optionally, if the current cell supports traditional periodic system information block 1 transmission, then the current cell can be a traditional cell, i.e., the first cell.

[0443] Optionally, the broadcast status of system information block 1 being non-broadcast but requested by other terminal devices and / or non-broadcast and not requested by any terminal device means that the current cell supports on-demand transmission of system information block 1.

[0444] Optionally, if the current cell supports on-demand system information block 1 transmission, the current cell can be a network energy-saving cell, i.e., the second cell.

[0445] Optionally, before sending the uplink wake-up signal, the terminal device determines the broadcast status of system information block 1 in response to the fulfillment of the first condition.

[0446] Optionally, the first condition is met if at least one of the following is true:

[0447] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than or equal to 0 and less than or equal to the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than or equal to 0 and less than or equal to the second value.

[0448] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value.

[0449] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is equal to the third value;

[0450] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is equal to the fourth value;

[0451] The physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 0;

[0452] The physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 1s;

[0453] The broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is at least one of the following: broadcast, non-broadcast but requested by other terminal devices, and non-broadcast and not requested by any terminal device;

[0454] The remaining duration of transmission of on-demand system information block 1 in the uplink wake-up signal configuration information is less than or equal to the first threshold.

[0455] The remaining transmission duration of the on-demand system information block 1 in the uplink wake-up signal configuration information is greater than the first threshold.

[0456] The remaining number of transmissions N for on-demand system information block 1 in the uplink wake-up signal configuration information is less than or equal to the second threshold.

[0457] The remaining number of transmissions N for the on-demand system information block 1 in the uplink wake-up signal configuration information is greater than the second threshold.

[0458] Optionally, the synchronization block subcarrier offset is the frequency domain subcarrier offset between the synchronization block and the entire resource block grid.

[0459] Optionally, the synchronization signal block subcarrier offset is located in the main system information block.

[0460] Optionally, the subcarrier offset of the synchronization signal block is denoted as K_SSB.

[0461] Optionally, the synchronization signal block subcarrier offset is located in the uplink wake-up signal configuration information.

[0462] Optionally, the subcarrier offset of the synchronization signal block in the main system information block is a natural number.

[0463] Optionally, the maximum value of the subcarrier offset of the synchronization signal block in the first frequency band is less than or equal to the fifth value.

[0464] Optionally, the maximum value of the subcarrier offset of the synchronization signal block in the second frequency band is less than or equal to the sixth value.

[0465] Optionally, the first value is 23, the second value is 11, the third value is 30, the fourth value is 14, the fifth value is 31, and the sixth value is 15.

[0466] Optionally, the second community is a network-efficient community.

[0467] Optionally, the second cell is determined based on the uplink wake-up signal configuration information.

[0468] Optionally, the uplink wake-up signal configuration information is located in the first downlink information of the first cell.

[0469] Optionally, the first community is a traditional community.

[0470] Optionally, the first downlink information of the first cell includes at least one of the following: system message, radio resource control information, and media access control information.

[0471] Optionally, the unit of the remaining duration of the on-demand system information block 1 transmission is a time slot.

[0472] Optionally, the second threshold is related to the received power of the reference signal.

[0473] Optionally, in response to the first condition being met, the terminal device determines that the broadcast status of system information block 1 is broadcast, including at least one of the following:

[0474] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than or equal to 0 and less than or equal to the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than or equal to 0 and less than or equal to the second value, then the terminal device determines that the broadcast status of system information block 1 is broadcast.

[0475] If the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is broadcast, then the terminal device determines that the broadcast status of system information block 1 is broadcast.

[0476] Optionally, in response to the first condition being met, the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices, including at least one of the following:

[0477] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band of the terminal device is equal to the third value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is equal to the fourth value, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0478] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band of the terminal device is greater than the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value, and the physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 1, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0479] If the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information of the terminal device is non-broadcast but requested by other terminal devices, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0480] If the remaining duration of the transmission of on-demand system information block 1 in the uplink wake-up signal configuration information of the terminal device is greater than the first threshold, the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0481] If the remaining number N of transmissions of on-demand system information block 1 in the uplink wake-up signal configuration information of the terminal device is greater than the second threshold, the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0482] Optionally, in response to the first condition being met, the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device, including at least one of the following:

[0483] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band of the terminal device is greater than the first value and not equal to the third value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value and not equal to the fourth value, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device.

[0484] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band of the terminal device is greater than the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value, and the physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 0, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device.

[0485] If the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information of the terminal device is non-broadcast and has not been requested by any terminal device, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device.

[0486] If the remaining duration of the transmission of on-demand system information block 1 in the uplink wake-up signal configuration information of the terminal device is less than or equal to the first threshold, the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device.

[0487] If the remaining number of transmissions N for on-demand system information block 1 in the uplink wake-up signal configuration information of the terminal device is less than or equal to the second threshold, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device.

[0488] Through the technical solution of this embodiment, in response to the fulfillment of the first condition, the terminal device determines the broadcast state of system information block 1, and the network device sends system information block 1 so that the terminal device receives system information block 1 based on the broadcast state of system information block 1. The broadcast state of system information block 1 is determined by the terminal device in response to the fulfillment of the first condition, thereby clarifying how to obtain the broadcast state of system information block 1 to support the reduction of power consumption of terminal device and / or network device.

[0489] Seventh Embodiment

[0490] Please see Figure 8 , Figure 8 Schematic diagram of the determining device provided in the embodiments of this application Figure 1 This device can be mounted on or is the terminal device in the above method embodiments. Figure 8 The determining device shown can be used to perform some or all of the functions described in the method embodiments above, such as... Figure 8 As shown, the determining device 160 includes:

[0491] The determination module 1601 is used to determine the broadcast status of system information block 1 in response to the satisfaction of the first condition.

[0492] Optionally, the broadcast status of system information block 1 includes broadcast and / or on-demand transmission.

[0493] Optionally, the broadcast status of system information block 1 as on-demand transmission includes: the broadcast status of system information block 1 as non-broadcast but requested by other terminal devices and / or non-broadcast and not requested by any terminal device.

[0494] Optionally, the broadcast status of system information block 1 is broadcast, which means that the current cell supports the traditional periodic transmission of system information block 1.

[0495] Optionally, if the current cell supports traditional periodic system information block 1 transmission, then the current cell can be a traditional cell, i.e., the first cell.

[0496] Optionally, the broadcast status of system information block 1 being non-broadcast but requested by other terminal devices and / or non-broadcast and not requested by any terminal device means that the current cell supports on-demand transmission of system information block 1.

[0497] Optionally, if the current cell supports on-demand system information block 1 transmission, the current cell can be a network energy-saving cell, i.e., the second cell.

[0498] Optionally, before sending the uplink wake-up signal, the terminal device determines the broadcast status of system information block 1 in response to the fulfillment of the first condition.

[0499] Optionally, the first condition is met if at least one of the following is true:

[0500] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than or equal to 0 and less than or equal to the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than or equal to 0 and less than or equal to the second value.

[0501] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value.

[0502] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is equal to the third value;

[0503] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is equal to the fourth value;

[0504] The physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 0;

[0505] The physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 1s;

[0506] The broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is at least one of the following: broadcast, non-broadcast but requested by other terminal devices, and non-broadcast and not requested by any terminal device;

[0507] The remaining duration of transmission of on-demand system information block 1 in the uplink wake-up signal configuration information is less than or equal to the first threshold.

[0508] The remaining transmission duration of the on-demand system information block 1 in the uplink wake-up signal configuration information is greater than the first threshold.

[0509] The remaining number of transmissions N for on-demand system information block 1 in the uplink wake-up signal configuration information is less than or equal to the second threshold.

[0510] The remaining number of transmissions N for the on-demand system information block 1 in the uplink wake-up signal configuration information is greater than the second threshold.

[0511] Optionally, the device further includes at least one of the following:

[0512] The broadcast status of system information block 1 as on-demand transmission includes: the broadcast status of system information block 1 as non-broadcast but requested by other terminal devices and / or non-broadcast and not requested by any terminal device;

[0513] The second community is a network-energy-saving community;

[0514] The uplink wake-up signal configuration information is located in the first downlink information of the first cell;

[0515] The second cell is determined based on the uplink wake-up signal configuration information;

[0516] The remaining duration of the on-demand system information block 1 transmission is measured in time slots;

[0517] The second threshold is related to the received power of the reference signal.

[0518] The subcarrier offset of the synchronization signal block in the main system information block is a natural number.

[0519] The maximum value of the subcarrier offset of the synchronization signal block in the first frequency band is less than or equal to the fifth value;

[0520] The maximum value of the subcarrier offset of the synchronization signal block in the second frequency band is less than or equal to the sixth value.

[0521] Optionally, the synchronization block subcarrier offset is the frequency domain subcarrier offset between the synchronization block and the entire resource block grid.

[0522] Optionally, the synchronization signal block subcarrier offset is located in the main system information block. Optionally, the synchronization signal block subcarrier offset is denoted as K_SSB.

[0523] Optionally, the synchronization signal block subcarrier offset is located in the uplink wake-up signal configuration information.

[0524] Optionally, the first downlink information of the first cell includes at least one of the following: system message, radio resource control information, and media access control information.

[0525] Optionally, in response to the satisfaction of the first condition, the broadcast state of system information block 1 is determined to be broadcast, including at least one of the following:

[0526] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than or equal to 0 and less than or equal to the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than or equal to 0 and less than or equal to the second value, then the broadcast status of system information block 1 is determined to be broadcast.

[0527] If the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is broadcast, then the broadcast status of system information block 1 is determined to be broadcast.

[0528] Optionally, in response to the fulfillment of the first condition, determining that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices includes at least one of the following:

[0529] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is equal to the third value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is equal to the fourth value, then the broadcast status of system information block 1 is determined to be non-broadcast but requested by other terminal devices.

[0530] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value, and the physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 1, then the broadcast status of system information block 1 is determined to be non-broadcast but requested by other terminal devices.

[0531] If the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is non-broadcast but requested by other terminal devices, then the broadcast status of system information block 1 is determined to be non-broadcast but requested by other terminal devices.

[0532] If the remaining duration of the transmission of on-demand system information block 1 in the uplink wake-up signal configuration information is greater than the first threshold, then the broadcast status of system information block 1 is determined to be non-broadcast but requested by other terminal devices.

[0533] If the remaining number N of transmissions of on-demand system information block 1 in the uplink wake-up signal configuration information is greater than the second threshold, then the broadcast status of system information block 1 is determined to be non-broadcast but requested by other terminal devices.

[0534] Optionally, in response to the first condition being met, determining that the broadcast status of system information block 1 is non-broadcast and not requested by any terminal device includes at least one of the following:

[0535] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value and not equal to the third value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value and not equal to the fourth value, then the broadcast status of system information block 1 is determined to be non-broadcast and not requested by any terminal device.

[0536] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value, and the physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 0, then the broadcast status of system information block 1 is determined to be non-broadcast and not requested by any terminal device.

[0537] If the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is non-broadcast and has not been requested by any terminal device, then the broadcast status of system information block 1 is determined to be non-broadcast and has not been requested by any terminal device.

[0538] If the remaining duration of the transmission of on-demand system information block 1 in the uplink wake-up signal configuration information is less than or equal to the first threshold, then the broadcast status of system information block 1 is determined to be non-broadcast and not requested by any terminal device.

[0539] If the remaining number of transmissions N for on-demand system information block 1 in the uplink wake-up signal configuration information is less than or equal to the second threshold, then the broadcast status of system information block 1 is determined to be non-broadcast and not requested by any terminal device.

[0540] The determining device provided in this application embodiment is similar in principle and beneficial effect to the technical solution shown in the corresponding method embodiment above, and will not be described again here.

[0541] Eighth embodiment

[0542] Please see Figure 9 , Figure 9 Schematic diagram of the determining device provided in the embodiments of this application Figure 2 This device can be mounted on or is the network device described in the above method embodiments. Figure 9The determining device shown can be used to perform some or all of the functions described in the method embodiments above, such as... Figure 9 As shown, the device 170 includes:

[0543] The sending module 1701 is used to send system information block 1 so that the terminal device receives system information block 1 based on the broadcast state of system information block 1, wherein the broadcast state of system information block 1 is determined by the terminal device in response to satisfying a first condition.

[0544] Optionally, the broadcast status of system information block 1 includes broadcast and / or on-demand transmission.

[0545] Optionally, the broadcast status of system information block 1 as on-demand transmission includes: the broadcast status of system information block 1 as non-broadcast but requested by other terminal devices and / or non-broadcast and not requested by any terminal device.

[0546] Optionally, the broadcast status of system information block 1 is broadcast, which means that the current cell supports the traditional periodic transmission of system information block 1.

[0547] Optionally, if the current cell supports traditional periodic system information block 1 transmission, then the current cell can be a traditional cell, i.e., the first cell.

[0548] Optionally, the broadcast status of system information block 1 being non-broadcast but requested by other terminal devices and / or non-broadcast and not requested by any terminal device means that the current cell supports on-demand transmission of system information block 1.

[0549] Optionally, if the current cell supports on-demand system information block 1 transmission, the current cell can be a network energy-saving cell, i.e., the second cell.

[0550] Optionally, before sending the uplink wake-up signal, the terminal device determines the broadcast status of system information block 1 in response to the fulfillment of the first condition.

[0551] Optionally, the first condition is met if at least one of the following is true:

[0552] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than or equal to 0 and less than or equal to the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than or equal to 0 and less than or equal to the second value.

[0553] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value.

[0554] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is equal to the third value;

[0555] The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is equal to the fourth value;

[0556] The physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 0;

[0557] The physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 1s;

[0558] The broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is at least one of the following: broadcast, non-broadcast but requested by other terminal devices, and non-broadcast and not requested by any terminal device;

[0559] The remaining duration of transmission of on-demand system information block 1 in the uplink wake-up signal configuration information is less than or equal to the first threshold.

[0560] The remaining transmission duration of the on-demand system information block 1 in the uplink wake-up signal configuration information is greater than the first threshold.

[0561] The remaining number of transmissions N for on-demand system information block 1 in the uplink wake-up signal configuration information is less than or equal to the second threshold.

[0562] The remaining number of transmissions N for the on-demand system information block 1 in the uplink wake-up signal configuration information is greater than the second threshold.

[0563] Optionally, the device further includes at least one of the following:

[0564] The broadcast status of system information block 1 as on-demand transmission includes: the broadcast status of system information block 1 as non-broadcast but requested by other terminal devices and / or non-broadcast and not requested by any terminal device;

[0565] The second community is a network-energy-saving community;

[0566] The uplink wake-up signal configuration information is located in the first downlink information of the first cell;

[0567] The remaining duration of the on-demand system information block 1 transmission is measured in time slots;

[0568] The second threshold is related to the received power of the reference signal.

[0569] The subcarrier offset of the synchronization signal block in the main system information block is a natural number.

[0570] The maximum value of the subcarrier offset of the synchronization signal block in the first frequency band is less than or equal to the fifth value;

[0571] The maximum value of the subcarrier offset of the synchronization signal block in the second frequency band is less than or equal to the sixth value.

[0572] Optionally, the synchronization block subcarrier offset is the frequency domain subcarrier offset between the synchronization block and the entire resource block grid.

[0573] Optionally, the synchronization signal block subcarrier offset is located in the main system information block.

[0574] Optionally, the subcarrier offset of the synchronization signal block is denoted as K_SSB.

[0575] Optionally, the synchronization signal block subcarrier offset is located in the uplink wake-up signal configuration information.

[0576] Optionally, the first downlink information of the first cell includes at least one of the following: system message, radio resource control information, and media access control information.

[0577] Optionally, in response to the first condition being met, the terminal device determines that the broadcast status of system information block 1 is broadcast, including at least one of the following:

[0578] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band of the terminal device is greater than or equal to 0 and less than or equal to the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than or equal to 0 and less than or equal to the second value, then the terminal device determines that the broadcast status of system information block 1 is broadcast.

[0579] If the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information of the terminal device is broadcast, then the terminal device determines that the broadcast status of system information block 1 is broadcast.

[0580] Optionally, in response to the first condition being met, the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices, including at least one of the following:

[0581] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band of the terminal device is equal to the third value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is equal to the fourth value, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0582] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band of the terminal device is greater than the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value, and the physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 1, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0583] If the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information of the terminal device is non-broadcast but requested by other terminal devices, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0584] If the remaining duration of the transmission of on-demand system information block 1 in the uplink wake-up signal configuration information of the terminal device is greater than the first threshold, the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0585] If the remaining number N of transmissions of on-demand system information block 1 in the uplink wake-up signal configuration information of the terminal device is greater than the second threshold, the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices.

[0586] Optionally, in response to the first condition being met, the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device, including at least one of the following:

[0587] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band of the terminal device is greater than the first value and not equal to the third value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value and not equal to the fourth value, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device.

[0588] If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band of the terminal device is greater than the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value, and the physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 0, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device.

[0589] If the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information of the terminal device is non-broadcast and has not been requested by any terminal device, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device.

[0590] If the remaining duration of the transmission of on-demand system information block 1 in the uplink wake-up signal configuration information of the terminal device is less than or equal to the first threshold, the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device.

[0591] If the remaining number of transmissions N for on-demand system information block 1 in the uplink wake-up signal configuration information of the terminal device is less than or equal to the second threshold, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device.

[0592] The determining device provided in this application embodiment is similar in principle and beneficial effect to the technical solution shown in the corresponding method embodiment above, and will not be described again here.

[0593] See Figure 10 , Figure 10 This is a schematic diagram of the structure of a communication device provided in an embodiment of this application. Figure 10 As shown, the communication device 180 described in this embodiment can be a terminal device (or a component that can be used in a terminal device) or a network device (or a component that can be used in a network device) mentioned in the foregoing method embodiments. The communication device 180 can be used to implement the methods corresponding to the terminal device or network device described in the above method embodiments, as detailed in the descriptions in the above method embodiments.

[0594] The communication device 180 may include one or more processors 1801, which may also be referred to as processing units, and can perform certain control or processing functions. The processor 1801 may be a general-purpose processor or a dedicated processor, such as a baseband processor or a central processing unit. The baseband processor can be used to process communication protocols and communication data, while the central processing unit can be used to control the communication device, execute software programs, and process data from the software programs.

[0595] Optionally, the processor 1801 may also store instructions 1803 or data (e.g., intermediate data). Optionally, instructions 1803 may be executed by the processor 1801, causing the communication device 180 to perform the methods described in the above method embodiments corresponding to the terminal device or network device.

[0596] Optionally, the communication device 180 may include a circuit that can perform the functions of sending, receiving, or communicating in the foregoing method embodiments.

[0597] Optionally, the communication device 180 may include one or more memories 1802, which may store instructions 1804 that can be executed on the processor 1801 to cause the communication device 180 to perform the methods described in the above method embodiments.

[0598] Alternatively, the memory 1802 may also store data. The processor 1801 and the memory 1802 can be configured separately or integrated together.

[0599] Optionally, the communication device 180 may further include a transceiver 1805 and / or an antenna 1806. The processor 1801, which may be referred to as a processing unit, controls the communication device 180 (terminal device, core network device, or wireless access network device). The transceiver 1805, which may be referred to as a transceiver unit, transceiver, transceiver circuit, or transceiver, is used to implement the transceiver functions of the communication device 180.

[0600] Optionally, if the communication device 180 is used to implement the operation corresponding to the terminal device in the above embodiments, for example, the transceiver 1805 may receive system information block 1; and the processor 1801 may determine the broadcast state of system information block 1 in response to the satisfaction of the first condition.

[0601] Optionally, the specific implementation process of the processor 1801 and transceiver 1805 can be found in the relevant descriptions of the above embodiments, and will not be repeated here.

[0602] Optionally, if the communication device 180 is used to implement the operation of the network device corresponding to the above embodiments, for example, the transceiver 1805 can send system information block 1.

[0603] Optionally, the specific implementation process of the processor 1801 and transceiver 1805 can be found in the relevant descriptions of the above embodiments, and will not be repeated here.

[0604] The processor 1801 and transceiver 1805 described in this application can be implemented on ICs (Integrated Circuits), analog integrated circuits, RFICs (Radio Frequency Integrated Circuits), mixed-signal integrated circuits, ASICs (Application Specific Integrated Circuits), PCBs (Printed Circuit Boards), electronic devices, etc. The processor 1801 and transceiver 1805 can also be manufactured using various integrated circuit process technologies, such as CMOS (Complementary Metal Oxide Semiconductor), NMOS (N Metal-Oxide-Semiconductor), PMOS (Positive Channel Metal Oxide Semiconductor), BJT (Bipolar Junction Transistor), Bipolar CMOS (BiCMOS), silicon germanium (SiGe), gallium arsenide (GaAs), etc.

[0605] In this application, the communication device can be a terminal device (such as a mobile phone) or a network device (such as a base station), depending on the context. Furthermore, the terminal device can be implemented in various forms. For example, the terminal devices described in this application can include mobile terminals such as mobile phones, tablets, laptops, handheld computers, personal digital assistants (PDAs), portable media players (PMPs), navigation devices, wearable devices, smart bracelets, pedometers, etc., as well as fixed terminal devices such as digital TVs and desktop computers.

[0606] Although the communication devices described above are exemplified as terminal devices or network devices, the scope of the communication devices described in this application is not limited to the aforementioned terminal devices or network devices, and the structure of the communication devices may vary. Figure 10 There are limitations. Communication equipment can be a standalone device or part of a larger device.

[0607] This application also provides a communication system, including: a terminal device as described in any of the above embodiments; and a network device as described in any of the above embodiments.

[0608] This application also provides a communication device, including a memory and a processor. The memory stores a determination program, and when the determination program is executed by the processor, it implements the steps of the determination method in any of the above embodiments.

[0609] The communication equipment mentioned in this application may be a terminal device (such as a mobile phone), a network device (such as a base station), or a chip (such as a SOC or a baseband chip with communication functions). The specific meaning needs to be clarified according to the context.

[0610] This application also provides a computer-readable storage medium storing a determined program, which, when executed by a processor, implements the steps of the determination method in any of the above embodiments.

[0611] In the embodiments of the communication device and storage medium provided in this application, all the technical features of any of the above-described methods may be included. The extended and explained contents of the specification are basically the same as those of the embodiments of the above methods, and will not be repeated here.

[0612] This application also provides a computer program product, which includes computer program code. When the computer program code is run on a computer, it causes the computer to perform the methods described in the various possible implementations above.

[0613] This application also provides a chip, including a memory and a processor. The memory is used to store a computer program, and the processor is used to call and run the computer program from the memory, so that a device with the chip installed performs the methods described in the various possible implementations above.

[0614] It is understood that the above scenarios are merely examples and do not constitute a limitation on the application scenarios of the technical solutions provided in the embodiments of this application. The technical solutions of this application can also be applied to other scenarios. For example, 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 application are also applicable to similar technical problems.

[0615] The sequence numbers of the embodiments in this application are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments.

[0616] The steps in the method of this application embodiment can be adjusted, combined, or deleted according to actual needs.

[0617] The units in the device of this application embodiment can be merged, divided, and deleted according to actual needs.

[0618] In this application, the same or similar terms, concepts, technical solutions and / or application scenario descriptions are generally described in detail only when they appear for the first time. When they appear again, they are generally not repeated for the sake of brevity. When understanding the technical solutions and other contents of this application, the same or similar terms, concepts, technical solutions and / or application scenario descriptions that are not described in detail later can be referred to their previous relevant detailed descriptions.

[0619] In this application, the descriptions of the various embodiments have different focuses. For parts that are not described in detail or recorded in a certain embodiment, please refer to the relevant descriptions of other embodiments.

[0620] The technical features of the present application can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of the present application.

[0621] Through the above description of the embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus necessary general-purpose hardware platforms. Of course, they can also be implemented by hardware, but in many cases the former is a better implementation method. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk) as described above, and includes several instructions to cause a terminal device (which may be a mobile phone, computer, server, controlled terminal device, or network device, etc.) to execute the methods of each embodiment of this application.

[0622] In the above embodiments, implementation can be achieved, in whole or in part, through software, hardware, firmware, or any combination thereof. When implemented using software, it can be implemented, in whole or in part, as a computer program product. A computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, all or part of the flow or function according to the embodiments of this application is generated. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device. The computer instructions can be stored in a storage medium or transmitted from one storage medium to another. For example, computer instructions can be transmitted from one website, computer, server, or data center to another website, computer, server, or data center via wired (e.g., coaxial cable, fiber optic, digital subscriber line) or wireless (e.g., infrared, wireless, microwave, etc.) means. The storage medium can be any available medium that a computer can access or a data storage device such as a server or data center that integrates one or more available media. The available medium can be a magnetic medium (e.g., floppy disk, storage disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., a solid-state disk (SSD)).

[0623] The above are merely preferred embodiments of this application and do not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A method for determining, characterized in that, Applied to terminal devices, including the following steps: S1: In response to the satisfaction of the first condition, determine the broadcast state of system information block 1; step S1 includes: After receiving the uplink wake-up signal configuration information, if the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value and not equal to the third value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value and not equal to the fourth value, then the broadcast state of system information block 1 is determined to be on-demand transmission. The on-demand transmission includes non-broadcast and not requested by any terminal device. The uplink wake-up signal configuration information is located in the system message of the first cell, the second cell is a network energy-saving cell, and the first cell is a traditional cell.

2. The method according to claim 1, characterized in that, It also includes at least one of the following: The broadcast status of system information block 1 includes broadcast and / or on-demand transmission; The first condition must be met, including at least one of the following: The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than or equal to 0 and less than or equal to the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than or equal to 0 and less than or equal to the second value. The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value. The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is equal to the third value; The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is equal to the fourth value; The physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 0; The physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 1s; The broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is at least one of the following: broadcast, non-broadcast but requested by other terminal devices, and non-broadcast and not requested by any terminal device; The remaining duration of transmission of on-demand system information block 1 in the uplink wake-up signal configuration information is less than or equal to the first threshold. The remaining transmission duration of the on-demand system information block 1 in the uplink wake-up signal configuration information is greater than the first threshold. The remaining number of transmissions N for on-demand system information block 1 in the uplink wake-up signal configuration information is less than or equal to the second threshold. The remaining number of transmissions N for the on-demand system information block 1 in the uplink wake-up signal configuration information is greater than the second threshold.

3. The method according to claim 2, characterized in that, It also includes at least one of the following: The broadcast status of system information block 1 as on-demand transmission also includes: the broadcast status of system information block 1 as non-broadcast but requested by other terminal devices; The second cell is determined based on the uplink wake-up signal configuration information; The remaining duration of the on-demand system information block 1 transmission is measured in time slots; The second threshold is related to the power of the received reference signal; The subcarrier offset of the synchronization signal block in the main system information block takes the value of a natural number; The maximum value of the subcarrier offset of the synchronization signal block in the first frequency band is less than or equal to the fifth value; The maximum value of the subcarrier offset of the synchronization signal block in the second frequency band is less than or equal to the sixth value.

4. The method according to claim 3, characterized in that, It also includes at least one of the following: The first downlink information of the first cell includes at least one of the following: system message, radio resource control information, and media access control information. Step S1 further includes at least one of the following: If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than or equal to 0 and less than or equal to the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than or equal to 0 and less than or equal to the second value, then the broadcast status of system information block 1 is determined to be broadcast. If the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is broadcast, then the broadcast status of system information block 1 is determined to be broadcast. If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is equal to the third value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is equal to the fourth value, then the broadcast status of system information block 1 is determined to be non-broadcast but requested by other terminal devices. If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value, and the physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 1, then the broadcast status of system information block 1 is determined to be non-broadcast but requested by other terminal devices. If the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is non-broadcast but requested by other terminal devices, then the broadcast status of system information block 1 is determined to be non-broadcast but requested by other terminal devices. If the remaining duration of the transmission of on-demand system information block 1 in the uplink wake-up signal configuration information is greater than the first threshold, then the broadcast status of system information block 1 is determined to be non-broadcast but requested by other terminal devices. If the remaining number N of transmissions of on-demand system information block 1 in the uplink wake-up signal configuration information is greater than the second threshold, then the broadcast status of system information block 1 is determined to be non-broadcast but requested by other terminal devices. If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value, and the physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 0, then the broadcast status of system information block 1 is determined to be non-broadcast and not requested by any terminal device. If the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is non-broadcast and has not been requested by any terminal device, then the broadcast status of system information block 1 is determined to be non-broadcast and has not been requested by any terminal device. If the remaining duration of the transmission of on-demand system information block 1 in the uplink wake-up signal configuration information is less than or equal to the first threshold, then the broadcast status of system information block 1 is determined to be non-broadcast and not requested by any terminal device. If the remaining number of transmissions N for on-demand system information block 1 in the uplink wake-up signal configuration information is less than or equal to the second threshold, then the broadcast status of system information block 1 is determined to be non-broadcast and not requested by any terminal device.

5. A method for determining, characterized in that, Applying network devices includes the following steps: S2: Send system information block 1 so that the terminal device receives system information block 1 based on the broadcast state of system information block 1, wherein the broadcast state of system information block 1 is determined by the terminal device in response to satisfying the first condition; The terminal device determines the broadcast status of system information block 1 in response to the satisfaction of the first condition, including: After the terminal device receives the uplink wake-up signal configuration information, if the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value and not equal to the third value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value and not equal to the fourth value, then the terminal device determines that the broadcast status of system information block 1 is on-demand transmission. The on-demand transmission includes non-broadcast and not requested by any terminal device. The uplink wake-up signal configuration information is located in the system message of the first cell, the second cell is a network energy-saving cell, and the first cell is a traditional cell.

6. The method according to claim 5, characterized in that, It also includes at least one of the following: The broadcast status of system information block 1 includes broadcast and / or on-demand transmission; The first condition must be met, including at least one of the following: The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than or equal to 0 and less than or equal to the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than or equal to 0 and less than or equal to the second value. The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is greater than the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value. The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is equal to the third value; The subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is equal to the fourth value; The physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 0; The physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 1s; The broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information is at least one of the following: broadcast, non-broadcast but requested by other terminal devices, and non-broadcast and not requested by any terminal device; The remaining duration of transmission of on-demand system information block 1 in the uplink wake-up signal configuration information is less than or equal to the first threshold. The remaining transmission duration of the on-demand system information block 1 in the uplink wake-up signal configuration information is greater than the first threshold. The remaining number of transmissions N for on-demand system information block 1 in the uplink wake-up signal configuration information is less than or equal to the second threshold. The remaining number of transmissions N for the on-demand system information block 1 in the uplink wake-up signal configuration information is greater than the second threshold.

7. The method according to claim 6, characterized in that, It also includes at least one of the following: The broadcast status of system information block 1 as on-demand transmission also includes: the broadcast status of system information block 1 as non-broadcast but requested by other terminal devices; The remaining duration of the on-demand system information block 1 transmission is measured in time slots; The second threshold is related to the power of the received reference signal; The subcarrier offset of the synchronization signal block in the main system information block takes the value of a natural number; The maximum value of the subcarrier offset of the synchronization signal block in the first frequency band is less than or equal to the fifth value; The maximum value of the subcarrier offset of the synchronization signal block in the second frequency band is less than or equal to the sixth value.

8. The method according to claim 7, characterized in that, It also includes at least one of the following: The first downlink information of the first cell includes at least one of the following: system message, radio resource control information, and media access control information. The terminal device, in response to the satisfaction of the first condition, determines the broadcast state of system information block 1, and further includes at least one of the following: If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band of the terminal device is greater than or equal to 0 and less than or equal to the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than or equal to 0 and less than or equal to the second value, then the terminal device determines that the broadcast status of system information block 1 is broadcast. If the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information of the terminal device is broadcast, then the terminal device determines that the broadcast status of system information block 1 is broadcast. If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band is equal to the third value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is equal to the fourth value, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices. If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band of the terminal device is greater than the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value, and the physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 1, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices. If the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information of the terminal device is non-broadcast but requested by other terminal devices, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices. If the remaining duration of the transmission of on-demand system information block 1 in the uplink wake-up signal configuration information of the terminal device is greater than the first threshold, the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices. If the remaining number N of the on-demand system information block 1 transmission in the uplink wake-up signal configuration information of the terminal device is greater than the second threshold, the terminal device determines that the broadcast status of system information block 1 is non-broadcast but requested by other terminal devices. If the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the first frequency band of the terminal device is greater than the first value, or the subcarrier offset of the synchronization signal block in the main system information block of the second cell under the second frequency band is greater than the second value, and the physical downlink control channel configuration field of system information block 1 in the main system information block of the second cell is all 0, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device. If the broadcast status parameter of system information block 1 in the uplink wake-up signal configuration information of the terminal device is non-broadcast and has not been requested by any terminal device, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device. If the remaining duration of the transmission of on-demand system information block 1 in the uplink wake-up signal configuration information of the terminal device is less than or equal to the first threshold, the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device. If the remaining number of transmissions N for on-demand system information block 1 in the uplink wake-up signal configuration information of the terminal device is less than or equal to the second threshold, then the terminal device determines that the broadcast status of system information block 1 is non-broadcast and has not been requested by any terminal device.

9. A communication device, characterized in that, include: A memory and a processor, wherein the memory stores a determining program, and the determining program, when executed by the processor, implements the determining method as described in any one of claims 1 to 8.

10. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a determining program, which, when executed by a processor, implements the determining method as described in any one of claims 1 to 8.

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