Control method, device, medium and equipment of noise reduction brush rocker motor

By generating low-power operation commands and detecting exit mute signals in real time, the problems of noise and low energy efficiency of electric window rocker arm motors are solved, enabling flexible operation in a quiet environment and extending motor life.

CN116905924BActive Publication Date: 2026-02-06SHENZHEN HOPO WINDOW CONTROL TECH CO LTD
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Patent Information

Application Number
CN202310994731.1
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-08-08
Publication Date
2026-02-06
Estimated Expiration
2043-08-08

AI Technical Summary

Technical Problem

Existing electric window rocker arm motors generate significant noise when operating at full load, affecting the quiet environment, and are also inefficient in energy, which may negatively impact motor lifespan.

Method used

The system generates a low-power operation command by acquiring the rocker arm motor's operating signal and detects the exit mute signal in real time. If there is no exit mute signal, it continues to operate at low power; if there is an exit mute signal, it switches to full-power operation to meet different usage requirements.

Benefits of technology

It effectively reduces noise, improves user experience, maintains operational flexibility, reduces energy consumption, and extends motor life.

✦ Generated by Eureka AI based on patent content.

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Abstract

The embodiment of the present application discloses a control method of a noise reduction brush rocker motor. The system or control device first needs to receive an external signal. The signal can be a window opening or closing instruction issued by the user, or it can be an automatic control signal of the system. Once the system obtains the operation signal, it will generate a low-power operation instruction according to the signal. The generated instruction will make the rocker motor run at a lower power than its maximum power during operation, which can reduce noise to a certain extent. After generating the low-power operation instruction, the rocker motor will operate according to the instruction. During the execution of the instruction, the rocker motor produces less noise, so the environmental impact is smaller, which is very beneficial for environments that need to remain quiet (such as libraries, offices or medical facilities).
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Description

Technical Field

[0001] This invention relates to the field of electric window technology, and in particular to a control method, device, medium, and equipment for a noise-reducing brushed rocker arm motor. Background Technology

[0002] With the advancement of modern building technology, the use of motorized windows has become increasingly common in various types of buildings. Motorized windows are popular and well-received by users due to their ease of operation and strong environmental adaptability. However, current motorized window technology also has some issues that require further improvement.

[0003] In the operation of electric windows, the rocker arm motor is the key component that drives the window sash to open or close. During normal operation, the rocker arm motor typically needs to operate at full load to ensure the window sash can open and close properly. However, a rocker arm motor operating at full load often generates significant noise, which can affect the surrounding environment and people present. In noise-sensitive environments, such as libraries, offices, medical facilities, or places requiring quiet operation, this noise can cause significant disturbance and discomfort.

[0004] Furthermore, because the rocker arm motor needs to operate at full load, its energy efficiency is low, and this may negatively impact the motor's lifespan. Therefore, further research and improvements are needed to address the noise control issue of electric windows, building upon existing technologies. Summary of the Invention

[0005] Therefore, it is necessary to propose a noise-reducing brushed rocker arm motor control method, device, medium, and equipment to address the above-mentioned problems and solve the noise control problem for electric windows.

[0006] A control method for a noise-reducing brushed rocker arm motor, the method comprising:

[0007] Obtain the operating signal of the rocker arm motor;

[0008] A low-power operation command for the rocker arm motor is generated based on the rocker arm motor operation signal.

[0009] Execute the low-power operation command for the rocker arm motor;

[0010] During the execution of the low-power operation command of the rocker arm motor, the presence of an exit mute signal is detected in real time.

[0011] If not, the rocker arm motor continues to execute the rocker arm motor low-power operation command.

[0012] According to one aspect of the present invention, the step of detecting in real time whether an exit mute signal exists during the execution of the low-power operation command of the rocker arm motor further includes:

[0013] If present, a full-power operation command is generated based on the exit mute signal.

[0014] Execute the full-power operation command to make the rocker arm motor run at full power.

[0015] According to one aspect of the invention, the low-power operation command of the rocker arm motor is the minimum power of the rocker arm motor.

[0016] According to one aspect of the invention, the full-power operation command is the maximum power of the rocker arm motor.

[0017] According to one aspect of the present invention, the rocker arm motor operating signal is a window opening signal or a window closing signal received from an external source.

[0018] According to one aspect of the invention, the method further includes:

[0019] Acquire the rocker arm motor operating signal, and parse the rocker arm motor operating signal to generate an open window signal or a close window signal;

[0020] If it is a window closing signal;

[0021] It then detects in real time whether it receives the magnetic flux signal generated by the magnetic attachment on the window frame;

[0022] If a magnetic flux signal is received, a rocker arm motor stop command is generated and executed.

[0023] According to one aspect of the invention, the method further includes:

[0024] When the rocker arm motor stops moving, a locking command for the locking point motor is generated and executed.

[0025] A control device for a noise-reducing brushed rocker arm motor, the device comprising:

[0026] The signal receiving module is used to receive the rocker arm motor operation signal sent from the outside;

[0027] The instruction generation module generates a low-power operation instruction for the rocker arm motor based on the rocker arm motor's operating signal.

[0028] The execution module executes the low-power operation command of the rocker arm motor;

[0029] The real-time detection module is used to detect in real time whether an exit mute signal exists;

[0030] The device performs the following steps:

[0031] Obtain the operating signal of the rocker arm motor;

[0032] A low-power operation command for the rocker arm motor is generated based on the rocker arm motor operation signal.

[0033] Execute the low-power operation command for the rocker arm motor;

[0034] During the execution of the low-power operation command of the rocker arm motor, the presence of an exit mute signal is detected in real time.

[0035] If not, the rocker arm motor continues to execute the rocker arm motor low-power operation command.

[0036] A computer-readable storage medium storing a computer program that, when executed by a processor, causes the processor to perform the steps of the method as described in any of the preceding claims.

[0037] A computer device includes a memory and a processor, the memory storing a computer program that, when executed by the processor, causes the processor to perform the steps of any of the methods described above.

[0038] The present invention has at least the following beneficial effects:

[0039] 1. This invention proposes a control method for a noise-reducing brushed rocker arm motor. The system or control device first needs to receive an external signal, which may be a user's command to open or close a window, or it may be an automatic control signal from the system.

[0040] Once the system receives the operating signal, it generates a low-power operating command based on that signal. This command causes the rocker arm motor to operate at a power level below its maximum during operation, thus reducing noise generation to some extent.

[0041] After a low-power operation command is generated, the rocker arm motor will operate accordingly. During this execution, the rocker arm motor produces relatively little noise, thus minimizing its environmental impact. This is highly beneficial for environments requiring quiet operation, such as libraries, offices, or medical facilities.

[0042] 2. This invention proposes a control method for a noise-reducing brushed rocker arm motor. During low-power operation of the rocker arm motor, the system also needs to continuously check for signals indicating the need to exit the mute mode. If such a signal exists (e.g., the user wants the window to open or close faster), the system needs to switch the rocker arm motor to full-power operation to complete the operation as quickly as possible.

[0043] If the system does not detect a signal to exit the mute mode during the inspection process, the rocker arm motor will continue to operate according to the low-power operation command to maintain a low noise level.

[0044] It can effectively reduce the noise generated by the rocker arm motor during operation, improve the user experience, and at the same time maintain the flexibility of operation to adapt to different usage needs. Attached Figure Description

[0045] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0046] in:

[0047] Figure 1 A flowchart of a control method for a noise-reducing brushed rocker arm motor in one embodiment;

[0048] Figure 2 A flowchart of a control method for a noise-reducing brushed rocker arm motor in another embodiment;

[0049] Figure 3 This is a structural block diagram of the control device for a noise-reducing brushed rocker arm motor in one embodiment;

[0050] Figure 4 This is a structural block diagram of a computer device in one embodiment.

[0051] 100. Control device for noise-reducing brushed rocker arm motor; 110. Signal receiving module; 120. Command generation module; 130. Execution module; 140. Real-time detection module. Detailed Implementation

[0052] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0053] A control method for a noise-reducing brushed rocker arm motor, the method comprising:

[0054] S101, Obtain the rocker arm motor operation signal;

[0055] S102. Generate a low-power operation command for the rocker arm motor based on the rocker arm motor operation signal;

[0056] S103. Execute the low-power operation command of the rocker arm motor;

[0057] S104. During the execution of the rocker arm motor low-power operation command by the rocker arm motor, the presence of an exit mute signal is detected in real time.

[0058] S105. If not, the rocker arm motor continues to execute the rocker arm motor low-power operation command.

[0059] Example 1:

[0060] Please refer to Figure 1 In this embodiment, the system or control device first needs to receive an external signal, which may be a user's command to open or close a window, or it may be an automatic control signal from the system.

[0061] Once the system receives the operating signal, it generates a low-power operating command based on that signal. This command causes the rocker arm motor to operate at a power level below its maximum during operation, thus reducing noise generation to some extent.

[0062] After a low-power operation command is generated, the rocker arm motor will operate accordingly. During this execution, the rocker arm motor produces relatively little noise, thus minimizing its environmental impact. This is highly beneficial for environments requiring quiet operation, such as libraries, offices, or medical facilities.

[0063] While the rocker arm motor is operating at low power, the system also needs to continuously check for signals indicating that the mute mode has been discontinued. If such a signal is present (for example, if the user wants the window to open or close faster), the system needs to switch the rocker arm motor to full power to complete the operation as quickly as possible.

[0064] If the system does not detect a signal to exit the mute mode during the inspection process, the rocker arm motor will continue to operate according to the low-power operation command to maintain a low noise level.

[0065] It can effectively reduce the noise generated by the rocker arm motor during operation, improve the user experience, and at the same time maintain the flexibility of operation to adapt to different usage needs.

[0066] It should be noted that the system will receive operating signals from the rocker arm motor from external sources. These signals may originate from user input, such as commands sent from a terminal device or remote control, or they may come from the system's automatic control mechanisms. Their purpose is to acquire signals from the user or the system controlling the operation of the rocker arm motor.

[0067] Upon receiving the operation signal, the system generates a low-power operation command. This command causes the rocker arm motor to operate at a minimum power level, thereby reducing noise generated during operation. The goal is to reduce noise by controlling the motor's operating power.

[0068] The system will cause the rocker arm motor to operate under low-power commands. This reduces noise, allowing the electric window to operate without causing noise pollution in environments requiring quiet, such as libraries, offices, and medical facilities.

[0069] During low-power operation of the rocker arm motor, the system continuously monitors for a signal to exit the mute mode. This signal might indicate a user's desire to quickly open or close a window, requiring the rocker arm motor to operate at full power to ensure rapid operation. This achieves both noise reduction and operational flexibility.

[0070] If no exit mute signal is detected, the rocker arm motor will continue to operate according to the low-power operation command, maintaining a low noise level.

[0071] According to one aspect of the present invention, the step of detecting in real time whether an exit mute signal exists during the execution of the low-power operation command of the rocker arm motor further includes:

[0072] S201. If it exists, then generate a full-power operation command based on the exit mute signal;

[0073] S202. Execute the full-power operation command to make the rocker arm motor run at full power.

[0074] According to one aspect of the invention, the low-power operation command of the rocker arm motor is the minimum power of the rocker arm motor.

[0075] According to one aspect of the invention, the full-power operation command is the maximum power of the rocker arm motor.

[0076] According to one aspect of the present invention, the rocker arm motor operating signal is a window opening signal or a window closing signal received from an external source.

[0077] Example 2:

[0078] Please refer to Figure 1 In this embodiment, the system first receives a user command from the outside, which can be a command to open or close a window. This signal will determine the operating mode of the rocker arm motor.

[0079] Based on the received operating signal, the system generates a low-power operation command. This command causes the rocker arm motor to operate at minimum power. This significantly reduces the operating noise of the rocker arm motor when the user only needs to perform minor window operations (such as slightly opening the window), thus improving the user experience.

[0080] The rocker arm motor starts operating after receiving the low-power operation command. During this stage, due to the low-power operation, the noise generated by the rocker arm motor is relatively small and will hardly cause any noise interference to the environment.

[0081] While the rocker arm motor is operating at low power, the system continuously checks for a signal to exit the mute mode. This signal may be issued by the user or automatically by the system based on specific conditions. Once this signal is detected, the system prepares to switch to full-power operation mode.

[0082] Once the mute signal is detected, the system immediately generates a full-power operation command and instructs the rocker arm motor to run accordingly. Full-power operation means the rocker arm motor will perform the window opening or closing operation as quickly as possible. Although the rocker arm motor will be relatively noisier in this mode, it can fulfill the user's needs in the shortest possible time, which is especially important in emergency situations.

[0083] While ensuring user operational needs are met, the operating noise of the rocker arm motor is minimized to improve the user experience. Furthermore, by monitoring and flexibly switching operating modes in real time, the system ensures immediate response when rapid operation is required, guaranteeing both operational efficiency and enhancing system flexibility and usability.

[0084] It should be noted that the minimum power operation command can be the maximum power that the motor can receive within the sound range during operation, which can be set by the user, or it can be the minimum output power of the rocker arm motor.

[0085] According to one aspect of the invention, the method further includes:

[0086] S301. Obtain the rocker arm motor operation signal, and parse the rocker arm motor operation signal to generate a window opening signal or a window closing signal;

[0087] S302, If it is a window closing signal;

[0088] It then detects in real time whether it receives the magnetic flux signal generated by the magnetic attachment on the window frame;

[0089] S303. If a magnetic flux signal is received, a rocker arm motor stop command is generated and executed.

[0090] According to one aspect of the invention, the method further includes:

[0091] S304. When the rocker arm motor stops moving, a locking command for the locking point motor is generated and executed.

[0092] Example 3:

[0093] Please refer to Figures 1-2 In this embodiment, the system first acquires the rocker arm motor's operating signal, then parses this signal to generate either an open window signal or a close window signal. If it is a close window signal, the system will monitor the magnetic flux signal generated by the magnetic fasteners on the window frame in real time. When a magnetic flux signal is received, it indicates that the window is closed. At this time, the system will generate a stop command for the rocker arm motor and execute this command to stop the rocker arm motor from moving. Finally, after the rocker arm motor stops moving, the system will generate a lock command and execute this command to lock the window after it is closed.

[0094] It should be noted that the system acquires the rocker arm motor's operating signal and analyzes it to generate an open or close window signal. In other words, the system receives and analyzes external signals to determine whether the user needs to open or close the window. By analyzing different operating signals, the system can respond accurately to user commands, improving the user experience.

[0095] If the signal is a window closing signal, the system will detect in real time whether it receives the magnetic flux signal generated by the magnetic attraction on the window frame.

[0096] Upon receiving a window-closing command, the system uses a magnetic sensor or similar device to detect in real time whether the window is closed. This has the advantage of real-time window monitoring, allowing for timely signaling when the window is closed, preventing excessive operation of the rocker arm motor, extending its lifespan, and reducing noise and energy consumption.

[0097] When the system receives a magnetic flux signal, indicating that the window is closed, it will generate a stop command to halt the rocker arm motor. This prevents the rocker arm motor from continuing to run after the window is closed, thus avoiding energy waste and equipment damage.

[0098] When the motor stops running, the system generates a locking command, ensuring the window is locked after closing to prevent accidental opening due to wind or other external factors. This enhances user safety and convenience.

[0099] This technical solution can be applied to any scenario that requires motor-controlled window opening and closing and has requirements regarding noise and energy consumption. For example, it can be applied to automatic curtain systems in homes and offices, automatic window systems in vehicles, or any other similar automatic window control systems.

[0100] A control device 100 for a noise-reducing brushed rocker arm motor, the device 100 comprising:

[0101] The signal receiving module 110 is used to receive the rocker arm motor operation signal sent from the outside;

[0102] The instruction generation module 120 generates a low-power operation instruction for the rocker arm motor based on the rocker arm motor operation signal;

[0103] Execution module 130 executes the low-power operation command of the rocker arm motor;

[0104] The real-time detection module 140 is used to detect in real time whether there is an exit mute signal;

[0105] The device 100 performs the following steps:

[0106] Obtain the operating signal of the rocker arm motor;

[0107] A low-power operation command for the rocker arm motor is generated based on the rocker arm motor operation signal.

[0108] Execute the low-power operation command for the rocker arm motor;

[0109] During the execution of the low-power operation command of the rocker arm motor, the presence of an exit mute signal is detected in real time.

[0110] If not, the rocker arm motor continues to execute the rocker arm motor low-power operation command.

[0111] Example 4:

[0112] Please refer to Figure 3 In this embodiment, when the device 100 is used, it first acquires the rocker arm motor operating signal through the signal receiving module 110, and then the command generation module 120 generates a low-power operation command based on these signals. The execution module 130 then executes these low-power operation commands, causing the rocker arm motor to operate at low power. During this period, the real-time detection module 140 continuously monitors for the appearance of an exit mute signal. If no such signal is detected, the rocker arm motor continues to operate at low power, thereby ensuring minimal operating noise.

[0113] It should be noted that the signal receiving module 110 is responsible for receiving externally transmitted rocker arm motor operation signals. These include user-triggered window opening or closing signals, which are key triggering conditions for starting and stopping the rocker arm motor. The presence of the signal receiving module 110 allows the device to respond promptly to external inputs, thereby changing the operating state of the rocker arm motor.

[0114] The instruction generation module 120 generates a low-power operation instruction for the rocker arm motor based on the rocker arm motor's operating signal. Upon receiving the rocker arm motor's operating signal, the instruction generation module 120 converts these signals into actual operating instructions for the rocker arm motor, i.e., low-power operation instructions. This effectively reduces the operating noise of the rocker arm motor and improves the user experience.

[0115] The execution module 130 is responsible for executing the low-power operation command of the rocker arm motor. Upon receiving the low-power operation command, the execution module 130 controls the rocker arm motor to operate in low-power mode. This not only reduces noise but may also improve the energy efficiency of the equipment.

[0116] The real-time detection module 140 is used to detect the presence of an exit mute signal in real time. When the rocker arm motor is running at low power, if an emergency occurs or faster operation is required, the real-time detection module 140 will detect the exit mute signal and instruct the rocker arm motor to switch to full power operation. The real-time detection module 140 provides a mechanism to quickly change the operating state of the rocker arm motor when necessary.

[0117] A computer device includes a memory and a processor, the memory storing a computer program that, when executed by the processor, causes the processor to perform the following steps:

[0118] Obtain the operating signal of the rocker arm motor;

[0119] A low-power operation command for the rocker arm motor is generated based on the rocker arm motor operation signal.

[0120] Execute the low-power operation command for the rocker arm motor;

[0121] During the execution of the low-power operation command of the rocker arm motor, the presence of an exit mute signal is detected in real time.

[0122] If not, the rocker arm motor continues to execute the rocker arm motor low-power operation command.

[0123] Figure 4 An internal structural diagram of a computer device in one embodiment is shown. This computer device can specifically be a terminal or a server. Figure 4As shown, the computer device includes a processor, memory, and a network interface connected via a system bus. The memory includes a non-volatile storage medium and internal memory. The non-volatile storage medium stores an operating system and may also store a computer program. When executed by the processor, this computer program enables the processor to implement a control method for a noise-reducing brushed rocker arm motor. The internal memory may also store a computer program, which, when executed by the processor, enables the processor to implement the control method for the noise-reducing brushed rocker arm motor. Those skilled in the art will understand that… Figure 4 The structure shown is merely a block diagram of a portion of the structure related to the present application and does not constitute a limitation on the computer device to which the present application is applied. Specific computer devices may include more or fewer components than those shown in the figure, or combine certain components, or have different component arrangements.

[0124] A computer-readable storage medium storing a computer program, which, when executed by a processor, causes the processor to perform the following steps:

[0125] Obtain the operating signal of the rocker arm motor;

[0126] A low-power operation command for the rocker arm motor is generated based on the rocker arm motor operation signal.

[0127] Execute the low-power operation command for the rocker arm motor;

[0128] During the execution of the low-power operation command of the rocker arm motor, the presence of an exit mute signal is detected in real time.

[0129] If not, the rocker arm motor continues to execute the rocker arm motor low-power operation command.

[0130] Those skilled in the art will understand that all or part of the processes in the above embodiments can be implemented by a computer program instructing related hardware. The program can be stored in a non-volatile computer-readable storage medium, and when executed, it can include the processes of the embodiments described above. Any references to memory, storage, databases, or other media used in the embodiments provided in this application can include non-volatile and / or volatile memory. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM), or flash memory. Volatile memory can include random access memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in various forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), dual data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous link DRAM (SLDRAM), RAMbus direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and RAMbus dynamic RAM (RDRAM), etc.

[0131] The technical features of the above embodiments 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 this specification.

[0132] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of this patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A control method of a noise-reducing brushy rocker motor, characterized by, The method comprises: acquiring a rocker motor operation signal; generating a rocker motor low-power operation instruction according to the rocker motor operation signal; executing the rocker motor low-power operation instruction; detecting in real time whether there is an exit mute signal during execution of the rocker motor low-power operation instruction by the rocker motor; if not, the rocker motor continues to execute the rocker motor low-power operation instruction; the rocker motor low-power operation instruction is the minimum power of the rocker motor.

2. The control method of a noise-reducing brushy rocker motor according to claim 1, characterized in that, The step of detecting in real time whether there is an exit mute signal during execution of the rocker motor low-power operation instruction by the rocker motor further comprises: if so, generating a full-power operation instruction according to the exit mute signal; executing the full-power operation instruction to operate the rocker motor at full power.

3. The control method of a noise-reducing brushy rocker motor according to claim 2, characterized in that, The full-power operation instruction is the maximum power of the rocker motor.

4. The control method of a noise-reducing brushy rocker motor of claim 1, wherein, The rocker motor operation signal is a received externally transmitted open window signal or a close window signal.

5. The control method of a noise-reducing brushy rocker motor according to claim 4, characterized in that, The method further comprises: acquiring a rocker motor operation signal and analyzing the rocker motor operation signal to generate an open window signal or a close window signal; if it is a close window signal; detecting in real time whether a magnetic flux signal generated by a magnetic attraction element on the window frame is received; if the magnetic flux signal is received, generating a rocker motor stop instruction and executing the rocker motor stop instruction.

6. The control method of a noise-reducing brushy rocker motor according to claim 5, wherein, The method further comprises: when the rocker motor stops moving, generating a lock point motor locking instruction and executing the lock point motor locking instruction.

7. A control device for a noise-reducing brush rocker motor, applied to perform the control method of the noise-reducing brush rocker motor according to any one of claims 1-6, characterized in that, The device comprises: a signal receiving module for receiving an externally transmitted rocker motor operation signal; an instruction generating module for generating a rocker motor low-power operation instruction according to the rocker motor operation signal; an executing module for executing the rocker motor low-power operation instruction; a real-time detecting module for detecting in real time whether there is an exit mute signal.

8. A computer readable storage medium storing a computer program, wherein the computer program is executed by a processor to make the processor execute the steps of the method according to any one of claims 1 to 6.

9. A computer device comprising a memory and a processor, wherein the memory stores a computer program, and the computer program is executed by the processor to make the processor execute the steps of the method according to any one of claims 1 to 6.

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