CN110312300B

CN110312300B - Control method, control device and storage medium

Info

Publication number: CN110312300B
Application number: CN201910393724.XA
Authority: CN
Inventors: 栗安定
Original assignee: Spreadtrum Communications Shanghai Co Ltd
Current assignee: Spreadtrum Communications Shanghai Co Ltd
Priority date: 2019-05-13
Filing date: 2019-05-13
Publication date: 2022-06-28
Anticipated expiration: 2039-05-13
Also published as: CN110312300A

Abstract

The present disclosure relates to a control method, apparatus, and storage medium, including receiving data at a same frequency point of a plurality of cycles; and controlling the received power corresponding to the reception of second data in a second period according to a signal reference indicator corresponding to the reception of first data in a first period, wherein the plurality of periods include the first period and the second period, and the second period is subsequent to the first period. The embodiment of the disclosure can overcome the problem of inaccurate control estimation of the receiving power of the user equipment caused by the power difference between different beams, thereby improving the performance of the user equipment for searching the network.

Description

Control method, control device and storage medium

Technical Field

The present disclosure relates to the field of mobile communications technologies, and in particular, to a control method, an apparatus, and a storage medium.

Background

In the related art, a state in which network search performance is decreased often occurs in a network search process of a UE (User Equipment), which affects network access efficiency of the UE, and therefore, how to improve network search performance of the UE becomes an urgent problem to be solved.

Disclosure of Invention

In view of this, the present disclosure provides a control method, an apparatus, and a storage medium.

According to an aspect of the present disclosure, there is provided a control method, which is applied to a user equipment, including:

receiving data at the same frequency point of a plurality of periods;

and controlling the received power corresponding to the reception of second data in a second period according to a signal reference indicator corresponding to the reception of first data in a first period, wherein the plurality of periods include the first period and the second period, and the second period is subsequent to the first period.

In one possible implementation, the method further includes: before controlling the received power corresponding to the second data received in the second period according to the signal reference indicator corresponding to the first data received in the first period,

segmenting the first data received in the first period according to step length intervals to obtain a plurality of first segmented data;

counting a corresponding Received Signal Strength Indication (RSSI) for each of the plurality of first segment data.

In one possible implementation, the method further includes: the controlling the received power corresponding to the second data received in the second period according to the signal reference indicator corresponding to the first data received in the first period includes:

And segmenting the second period according to the step interval to obtain a plurality of segment time lengths, wherein each first segment data corresponds to one segment time length.

In one possible implementation manner, controlling the received power corresponding to the second data received in the second period according to the signal reference indicator corresponding to the first data received in the first period includes:

determining an Automatic Gain Control (AGC) parameter corresponding to each first segment data according to the RSSI corresponding to each first segment data;

and controlling the received power in the segmentation duration corresponding to each first segmentation data in the second period according to the AGC parameter corresponding to each first segmentation data, wherein the data received by the user equipment in each segmentation duration in the second period form the second data.

In one possible implementation, the step interval is less than the duration occupied by a single synchronization signal block SSB.

According to another aspect of the present disclosure, there is provided a control apparatus, the apparatus being applied to a user equipment, including:

the receiving module is used for receiving data at the same frequency point of a plurality of periods;

a control module, configured to control a received power corresponding to a second period of receiving second data according to a signal reference indicator corresponding to a first period of receiving first data, where the plurality of periods include the first period and the second period, and the second period is after the first period.

In one possible implementation, before the controlling module, the apparatus further includes:

a first segmentation module, configured to segment first data received in the first period according to a step interval to obtain a plurality of first segment data;

and the counting module is used for counting the corresponding received signal strength indicator RSSI for each first segment data in the plurality of first segment data.

In one possible implementation, the control module includes:

and the second segmentation module is used for segmenting the second period according to the step interval to obtain a plurality of segmentation time lengths, and each first segmentation data corresponds to one segmentation time length.

In one possible implementation, the control module includes:

the determining submodule is used for determining an Automatic Gain Control (AGC) parameter corresponding to each first segment data according to the RSSI corresponding to each first segment data;

and the control submodule is used for controlling the received power in the segmentation duration corresponding to each first segmentation data in the second period according to the AGC parameter corresponding to each first segmentation data, wherein the second data is formed by the data received by the user equipment in each segmentation duration in the second period.

In one possible implementation, the step interval is smaller than the duration occupied by a single synchronization signal block SSB.

According to another aspect of the present disclosure, there is provided a control apparatus including: a processor; a memory for storing processor-executable instructions; wherein the processor is configured to perform the above method.

According to another aspect of the present disclosure, there is provided a non-transitory computer readable storage medium having computer program instructions stored thereon, wherein the computer program instructions, when executed by a processor, implement the above-described method.

In the embodiment of the present disclosure, because a network side is usually configured with a plurality of beams, and different beams have different beam orientations, for example, if a user equipment receives data successively through different beams, a signal reference indicator of a certain segment of data received earlier by the user equipment may not accurately represent signal strength when the user equipment receives data later, in view of this, the embodiment of the present disclosure controls reception power corresponding to reception of second data in a second period after a first period in a plurality of periods by performing data reception on the same frequency point in the plurality of periods according to a signal reference indicator corresponding to reception of first data in the first period in the plurality of periods, and since the user equipment receives first data and second data at the same frequency point and an SSB signal has periodicity, a signal reference indicator of the first data has strong correlation with signal strength when the user equipment receives the second data, therefore, the user equipment can accurately control the receiving power of the user equipment in a targeted manner according to the different beams, the problem of inaccurate control estimation of the receiving power of the user equipment caused by power difference among the different beams is solved, and the performance of searching the network by the user equipment is improved.

Other features and aspects of the present disclosure will become apparent from the following detailed description of exemplary embodiments, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate exemplary embodiments, features, and aspects of the disclosure and, together with the description, serve to explain the principles of the disclosure.

FIG. 1 is a flow chart illustrating a control method according to an exemplary embodiment.

FIG. 2 is a flow chart illustrating a control method according to an exemplary embodiment.

Fig. 3 is a schematic diagram illustrating first data and second data according to an example embodiment.

FIG. 4 is a block diagram illustrating a control device according to an exemplary embodiment.

FIG. 5 is a block diagram illustrating a control device according to an exemplary embodiment.

FIG. 6 is a block diagram illustrating a control device according to an exemplary embodiment.

Detailed Description

Various exemplary embodiments, features and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. In the drawings, like reference numbers can indicate functionally identical or similar elements. While the various aspects of the embodiments are presented in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.

Furthermore, in the following detailed description, numerous specific details are set forth in order to provide a better understanding of the present disclosure. It will be understood by those skilled in the art that the present disclosure may be practiced without some of these specific details. In some instances, methods, means, elements and circuits that are well known to those skilled in the art have not been described in detail so as not to obscure the present disclosure.

In a communication system using a 5G NR (New air interface for fifth Generation mobile communication technology, 5th-Generation New Radio) communication system, generally, a user equipment needs to search a network when being powered on, for example, the user equipment needs to continuously receive data sent by a network side in a preset period (for example, 20ms) on a plurality of candidate frequency points, where the network side may include, for example, a BS (Base Station) or a Radio remote (Radio remote), and the type of the network side is not limited in the embodiment of the present disclosure. The user equipment may determine whether the received data has an SSB (Synchronization signaling block), and when determining that the received data does not have an SSB, the user equipment may then receive data sent by the network side for a preset time, and may further obtain cell Synchronization information when determining that the received data has an SSB. Due to the mobility of the ue, the ue needs to adjust the reception power to guarantee the performance of the search network of the ue to successfully receive signals including the SSB.

FIG. 1 is a flow chart illustrating a control method according to an exemplary embodiment. The method is applied to the user equipment, and as shown in fig. 1, the method may include:

and step 100, receiving data at the same frequency point in a plurality of periods.

Step 101, controlling a received power corresponding to a second period of receiving second data according to a signal reference indicator corresponding to a first period of receiving first data, wherein the plurality of periods includes the first period and the second period, and the second period is after the first period.

In the embodiment of the present disclosure, the user equipment may be, for example, an electronic device with a mobile communication function, such as a mobile phone, a tablet computer, a smart watch, or a notebook computer. The Signal Reference indicator may be used to characterize the Strength of a Signal Received by the user equipment, and the Signal Reference indicator may be, for example, RSRP (Reference Signal Receiving Power), RSRQ (Reference Signal Receiving Quality), or RSSI (Received Signal Strength Indication), and the present disclosure does not limit the type of the Signal Reference indicator.

In the embodiment of the present disclosure, the plurality of periods may include a first period and a second period, the second period may be after the first period, the second period may be a next period of the first period, and the second period may be separated from the first period by any number of periods. The duration of the period may be set as needed, for example, 20 milliseconds, and the duration of the period is not limited by the embodiments of the present disclosure.

As an example of this embodiment, the user equipment may receive first data at the target frequency point in a first period, and may determine to receive a signal reference indicator corresponding to the first data, the user equipment may determine a parameter (e.g., a level value) for controlling the received power according to the signal reference indicator corresponding to the first data received in the first period, and in a second period after the first period, the user equipment may control the received power corresponding to the second data according to the parameter for controlling the received power when detecting the target frequency point.

FIG. 2 is a flow chart illustrating a control method according to an exemplary embodiment. As shown in fig. 2, the difference between fig. 2 and fig. 1 is that, before step 101, the method further includes:

step 200, segmenting the first data received in the first period according to step intervals to obtain a plurality of first segmented data.

Step 201, counting a corresponding received signal strength indicator RSSI for each of the plurality of first segment data.

The step 101 comprises:

step 202, segmenting the second period according to the step interval to obtain a plurality of segment durations, wherein each first segment data corresponds to one segment duration.

And step 203, determining an Automatic Gain Control (AGC) parameter corresponding to each first segment data according to the RSSI corresponding to each first segment data.

And 204, controlling the received power in the segment duration corresponding to each first segment data in the second period according to the AGC parameter corresponding to each first segment data, wherein the second data is composed of the data received by the user equipment in each segment duration in the second period.

As an example of this embodiment, the user equipment may segment the first data received in the first period according to the step interval to obtain a plurality of first segment data (it should be noted that an appropriate step interval may be selected according to a need of controlling the user equipment received power, and the length of the step interval is not limited in this disclosure). The user equipment may also segment the second period according to the same step interval to obtain a plurality of segment duration second segment data, where each first segment data corresponds to one segment duration.

The user equipment may count a corresponding RSSI for each piece of first segment data in the plurality of pieces of first segment data, and determine an AGC parameter corresponding to each piece of first segment data according to the RSSI corresponding to each piece of first segment data. The ue may control the received power of the segment duration corresponding to each first segment data according to the AGC parameter corresponding to each first segment data in the second period, and the data received by the ue in each segment duration in the second period may constitute the second data.

For example, fig. 3 is a schematic diagram of first data and second data shown according to an exemplary embodiment, as shown in fig. 3, the first data may be segmented according to a step interval to obtain data a1, a2, and A3 (an example of first segmented data), then, the user equipment may count RSSI values corresponding to the data a1, a2, and A3, respectively, and determine AGC parameters corresponding to the data a1, a2, and A3 as a1, a2, and A3 according to the RSSI values corresponding to the data a1, a2, and A3, the user equipment may segment a second cycle according to the same step interval to obtain segment durations t1, t2, and t3, and the user equipment may control the receiving power of the received data according to the parameter a1 within the segment duration t1, and receive data B1; controlling the receiving power of the received data according to the parameter a2 within the segment time length t2, and receiving data B2; within the segment duration t3, the reception power of the received data is controlled according to the parameter a3, and the received data B3, the data B1, B2, and B3 may constitute second data.

It should be noted that, the ue may perform step 202 to step 204 in multiple second periods, and the number of the second periods is not limited in the embodiment of the present disclosure.

The embodiment of the disclosure ingeniously utilizes the characteristic that the network side periodically sends the SSB, so that the first segment data obtained by dividing at the same step length interval and the data received by the segment duration in the second period corresponding to the first segment data are received at the same frequency point in different periods, and the signal reference index of the first segment data has strong correlation with the signal intensity of the user equipment when receiving the data in the segment duration corresponding to the first segment data, so that the user equipment can accurately control the receiving power of the user equipment in a targeted manner according to different beams, the problem of inaccurate control estimation of the receiving power of the user equipment caused by the power difference between different beams is solved, and the performance of the user equipment for searching the network is improved.

In one possible implementation, the user equipment may receive the first data at a fixed and adjustable reception power for the first period.

In one possible implementation, the step interval may be less than the duration occupied by a single synchronization signal block SSB. For example, the length of time that the step interval takes to be half a Symbol (Symbol) can be set. Therefore, when the user equipment receives the SSB, the receiving power can be adjusted in time according to the beam where the user equipment is located, so that the SSB can be successfully received.

FIG. 4 is a block diagram illustrating a control device according to an exemplary embodiment. The apparatus is applied to a user equipment, and as shown in fig. 4, the apparatus includes:

a receiving module 41, configured to receive data at the same frequency point in multiple periods.

A control module 42, configured to control a received power corresponding to a second period of receiving second data according to a signal reference indicator corresponding to a first period of receiving first data, where the plurality of periods includes the first period and the second period, and the second period is after the first period.

FIG. 5 is a block diagram illustrating a control device according to an exemplary embodiment. For convenience of explanation, only the portions related to the present embodiment are shown in fig. 5. Components in fig. 5 that are numbered the same as those in fig. 4 have the same functions, and detailed descriptions of these components are omitted for the sake of brevity. As shown in the figure 5 of the drawings,

a first segmenting module 43, configured to segment the first data received in the first period according to the step interval to obtain a plurality of first segmented data.

A counting module 44, configured to count, for each first segment data in the plurality of first segment data, a corresponding RSSI.

In one possible implementation, before the control module, the apparatus further includes:

in one possible implementation, the control module 42 includes:

and a second segmenting module 45, configured to segment the second period according to the step interval to obtain a plurality of segment durations, where each first segment data corresponds to one segment duration.

The determining submodule 421 is configured to determine, according to the RSSI corresponding to each first segment data, an automatic gain control AGC parameter corresponding to each first segment data.

The control sub-module 422 is configured to control the received power within the segment duration corresponding to each first segment data in the second period according to the AGC parameter corresponding to each first segment data, where the second data is composed of data received by the user equipment in each segment duration in the second period.

FIG. 6 is a block diagram illustrating a control device according to an exemplary embodiment. For example, the apparatus 800 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, and the like.

Referring to fig. 6, the apparatus 800 may include one or more of the following components: processing component 802, memory 804, power component 806, multimedia component 808, audio component 810, input/output (I/O) interface 812, sensor component 814, and communications component 816.

The processing component 802 generally controls overall operation of the device 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing components 802 may include one or more processors 820 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 802 can include one or more modules that facilitate interaction between the processing component 802 and other components. For example, the processing component 802 can include a multimedia module to facilitate interaction between the multimedia component 808 and the processing component 802.

The memory 804 is configured to store various types of data to support operations at the apparatus 800. Examples of such data include instructions for any application or method operating on device 800, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 804 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.

A power supply component 806 provides power to the various components of the device 800. The power components 806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the apparatus 800.

The multimedia component 808 includes a screen that provides an output interface between the device 800 and a user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 808 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the device 800 is in an operating mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.

The audio component 810 is configured to output and/or input audio signals. For example, audio component 810 includes a Microphone (MIC) configured to receive external audio signals when apparatus 800 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signal may further be stored in the memory 804 or transmitted via the communication component 816. In some embodiments, audio component 810 also includes a speaker for outputting audio signals.

The I/O interface 812 provides an interface between the processing component 802 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.

The sensor assembly 814 includes one or more sensors for providing various aspects of state assessment for the device 800. For example, the sensor assembly 814 may detect the open/closed status of the device 800, the relative positioning of components, such as a display and keypad of the device 800, the sensor assembly 814 may also detect a change in the position of the device 800 or a component of the device 800, the presence or absence of user contact with the device 800, the orientation or acceleration/deceleration of the device 800, and a change in the temperature of the device 800. Sensor assembly 814 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

The communication component 816 is configured to facilitate communication between the apparatus 800 and other devices in a wired or wireless manner. The apparatus 800 may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 816 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 816 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.

In an exemplary embodiment, the apparatus 800 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described methods.

In an exemplary embodiment, a non-transitory computer-readable storage medium, such as the memory 804, is also provided that includes computer program instructions executable by the processor 820 of the device 800 to perform the above-described methods.

The present disclosure may be systems, methods, and/or computer program products. The computer program product may include a computer-readable storage medium having computer-readable program instructions embodied thereon for causing a processor to implement various aspects of the present disclosure.

The computer readable storage medium may be a tangible device that can hold and store the instructions for use by the instruction execution device. The computer readable storage medium may be, for example, but not limited to, an electronic memory device, a magnetic memory device, an optical memory device, an electromagnetic memory device, a semiconductor memory device, or any suitable combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a Static Random Access Memory (SRAM), a portable compact disc read-only memory (CD-ROM), a Digital Versatile Disc (DVD), a memory stick, a floppy disk, a mechanical encoding device, such as punch cards or in-groove raised structures having instructions stored thereon, and any suitable combination of the foregoing. Computer-readable storage media as used herein is not to be construed as transitory signals per se, such as radio waves or other freely propagating electromagnetic waves, electromagnetic waves propagating through a waveguide or other transmission medium (e.g., optical pulses through a fiber optic cable), or electrical signals transmitted through electrical wires.

The computer-readable program instructions described herein may be downloaded from a computer-readable storage medium to a respective computing/processing device, or to an external computer or external storage device over a network, such as the internet, a local area network, a wide area network, and/or a wireless network. The network may include copper transmission cables, fiber optic transmission, wireless transmission, routers, firewalls, switches, gateway computers and/or edge servers. The network adapter card or network interface in each computing/processing device receives the computer-readable program instructions from the network and forwards the computer-readable program instructions for storage in a computer-readable storage medium in the respective computing/processing device.

Computer program instructions for carrying out operations of the present disclosure may be assembler instructions, Instruction Set Architecture (ISA) instructions, machine-related instructions, microcode, firmware instructions, state setting data, or source or object code written in any combination of one or more programming languages, including an object oriented programming language such as Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The computer-readable program instructions may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider). In some embodiments, the electronic circuitry that can execute the computer-readable program instructions implements aspects of the present disclosure by utilizing the state information of the computer-readable program instructions to personalize the electronic circuitry, such as a programmable logic circuit, a Field Programmable Gate Array (FPGA), or a Programmable Logic Array (PLA).

Various aspects of the present disclosure are described herein with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the disclosure. It will be understood that each block of the flowchart illustrations and/or block diagrams, and combinations of blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer-readable program instructions.

These computer-readable program instructions may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions/acts specified in the flowchart and/or block diagram block or blocks. These computer-readable program instructions may also be stored in a computer-readable storage medium that can direct a computer, programmable data processing apparatus, and/or other devices to function in a particular manner, such that the computer-readable medium storing the instructions comprises an article of manufacture including instructions which implement the function/act specified in the flowchart and/or block diagram block or blocks.

The computer readable program instructions may also be loaded onto a computer, other programmable data processing apparatus, or other devices to cause a series of operational steps to be performed on the computer, other programmable apparatus or other devices to produce a computer implemented process such that the instructions which execute on the computer, other programmable apparatus or other devices implement the functions/acts specified in the flowchart and/or block diagram block or blocks.

The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of instructions, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

The foregoing description of the embodiments of the present disclosure has been presented for purposes of illustration and description, but is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terms used herein were chosen in order to best explain the principles of the embodiments, the practical application, or technical improvements to the techniques in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A control method applied to User Equipment (UE), the method comprising:

receiving data at the same frequency point of a plurality of periods;

controlling a reception power corresponding to reception of second data at a second period according to a signal reference indicator corresponding to reception of first data at a first period, wherein the plurality of periods include the first period and the second period, and the second period is subsequent to the first period;

before controlling the receiving power corresponding to the second data received in the second period according to the signal reference index corresponding to the first data received in the first period,

2. The method of claim 1, further comprising: the controlling the received power corresponding to the second data received in the second period according to the signal reference indicator corresponding to the first data received in the first period includes:

3. The method of claim 2, wherein controlling the reception power for the second data received during the second period based on the signal reference indicator for the first data received during the first period comprises:

4. A method according to any one of claims 1 to 3, characterized in that the step interval is smaller than the time taken by a single synchronization signal block SSB.

5. A control device, the device being applied to user equipment, comprising:

a control module, configured to control a received power corresponding to a second data received in a second period according to a signal reference indicator corresponding to a first data received in the first period, where the plurality of periods include the first period and the second period, and the second period is after the first period;

before the control module, the apparatus further comprises:

a first segmentation module, configured to segment the first data received in the first period according to a step interval to obtain a plurality of first segment data;

and the counting module is used for counting the corresponding Received Signal Strength Indicator (RSSI) for each first segment data in the plurality of first segment data.

6. The apparatus of claim 5, wherein the control module comprises:

and the second segmentation module is used for segmenting the second period according to the step interval to obtain a plurality of segmentation time lengths, and each piece of first segmentation data corresponds to one segmentation time length.

7. The apparatus of claim 6, wherein the control module comprises:

the determining submodule is used for determining an Automatic Gain Control (AGC) parameter corresponding to each first segment of data according to the RSSI corresponding to each first segment of data;

8. The apparatus of any of claims 5 to 7, wherein the step interval is smaller than a time taken by a single synchronization signal block SSB.

9. A control device, characterized by comprising:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to:

performing the method of any one of claims 1 to 4.

10. A non-transitory computer readable storage medium having computer program instructions stored thereon, wherein the computer program instructions, when executed by a processor, implement the method of any of claims 1 to 4.