CN113630129A - Terminal communication control method, device, equipment and computer readable storage medium - Google Patents

Terminal communication control method, device, equipment and computer readable storage medium Download PDF

Info

Publication number
CN113630129A
CN113630129A CN202110872044.3A CN202110872044A CN113630129A CN 113630129 A CN113630129 A CN 113630129A CN 202110872044 A CN202110872044 A CN 202110872044A CN 113630129 A CN113630129 A CN 113630129A
Authority
CN
China
Prior art keywords
tuner
frequency band
terminal
communication
power
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202110872044.3A
Other languages
Chinese (zh)
Other versions
CN113630129B (en
Inventor
陈卫
罗伟东
白松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TCL Communication Ningbo Ltd
Original Assignee
TCL Communication Ningbo Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TCL Communication Ningbo Ltd filed Critical TCL Communication Ningbo Ltd
Priority to CN202110872044.3A priority Critical patent/CN113630129B/en
Publication of CN113630129A publication Critical patent/CN113630129A/en
Application granted granted Critical
Publication of CN113630129B publication Critical patent/CN113630129B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/005—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
    • H04B2001/1072—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal by tuning the receiver frequency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Abstract

The application provides a terminal communication control method, a device, equipment and a computer readable storage medium, wherein the method comprises the following steps: if the target terminal is in a communication state, acquiring a current communication frequency band of the target terminal through a baseband chip in the target terminal; generating a tuner control instruction according to the current communication frequency band; and if the tuner control instruction is a tuner power-off control instruction, sending the tuner power-off control instruction to a power management unit of the target terminal so that the power management unit stops supplying power to an antenna tuner of the target terminal. According to the terminal communication control method, the function of the antenna tuner is started under the specific frequency band, and the antenna tuner is stopped being started under other frequency bands in a power-off mode, so that the antenna performance loss caused by parasitic capacitance existing when the antenna tuner is powered on is eliminated, and the terminal equipment can keep the optimal communication performance when the terminal equipment communicates in each frequency band.

Description

Terminal communication control method, device, equipment and computer readable storage medium
Technical Field
The embodiment of the application relates to the technical field of communication, in particular to a terminal communication control method, a terminal communication control device, terminal communication control equipment and a computer readable storage medium.
Background
With the popularization of 4G, 5G technology, in order to meet the multiband bandwidth requirement of 4G, 5G technology, an antenna tuner is usually connected in parallel to an antenna of a terminal device to expand the antenna bandwidth.
However, in practical applications, it is found that when an antenna tuner is connected in parallel to an antenna, the terminal device cannot maintain optimal communication performance in each frequency band.
Disclosure of Invention
The embodiment of the application provides a terminal communication control method, a terminal communication control device, terminal communication control equipment and a computer readable storage medium, and aims to solve the technical problem that when an antenna tuner is connected to an antenna in parallel, the optimal communication performance cannot be kept on each frequency band in the existing terminal equipment.
In one aspect, an embodiment of the present application provides a terminal communication control method, including:
if the target terminal is in a communication state, acquiring a current communication frequency band of the target terminal through a baseband chip in the target terminal;
generating a tuner control instruction according to the current communication frequency band;
and if the tuner control instruction is a tuner power-off control instruction, sending the tuner power-off control instruction to a power management unit of the target terminal so that the power management unit stops supplying power to an antenna tuner of the target terminal.
In one embodiment of the present application, the tuner control instructions include a tuner power-off control instruction and a tuner power-on control instruction; the generating a tuner control instruction according to the current communication frequency band includes:
comparing the current communication frequency band with a preset target tuning frequency band;
if the current communication frequency band is the same as the target tuning frequency band, generating a tuner power-off control instruction;
and if the current communication frequency band is different from the target tuning frequency band, generating a tuner power-on control instruction.
In an embodiment of the present application, before comparing the current communication frequency band with a preset target tuning frequency band, the method further includes:
detecting the communication performance of the detection terminal under each communication frequency band to obtain a first communication performance and a second communication performance corresponding to each communication frequency band; the first communication performance is obtained by detecting the communication performance of the detection terminal when an antenna of the detection terminal is not connected with an antenna tuner in parallel; the second communication performance is obtained by detecting the communication performance of the detection terminal when the antenna of the detection terminal is connected with an antenna tuner in parallel;
and setting the corresponding communication frequency band when the first communication performance is superior to the second communication performance as the preset target tuning frequency band.
In an embodiment of the present application, after generating a tuner control instruction according to the current communication frequency band, the method further includes:
and if the tuner control instruction is a tuner power-on control instruction, sending the tuner power-on control instruction to a power management unit of the target terminal so that the power management unit starts power supply to an antenna tuner of the target terminal.
In an embodiment of the present application, the generating a tuner control instruction according to the current communication frequency band and a preset target tuning frequency band includes:
inquiring a preset database, and acquiring a target tuning frequency band corresponding to the equipment model information of the target terminal;
comparing the current communication frequency band with the target tuning frequency band to obtain a comparison result;
and generating a tuner control instruction according to the comparison result.
In an embodiment of the application, before sending the tuner power-off control instruction to the power management unit of the target terminal, the method further includes:
and if the target terminal is in a debugging state, generating a tuner power-off control instruction.
On the other hand, an embodiment of the present application further provides a terminal communication control apparatus, including:
the communication frequency band acquisition module is used for acquiring the current communication frequency band of the target terminal through a baseband chip in the target terminal if the target terminal is in a communication state;
the tuner control instruction generating module is used for generating a tuner control instruction according to the current communication frequency band;
and the power-off control module is used for sending the tuner power-off control instruction to a power management unit of the target terminal if the tuner control instruction is the tuner power-off control instruction, so that the power management unit stops supplying power to the antenna tuner of the target terminal.
On the other hand, an embodiment of the present application further provides an electronic device, where the terminal communication control device includes a processor, a memory, and a terminal communication control program that is stored in the memory and is executable on the processor, and the processor executes the terminal communication control program to implement the steps in the terminal communication control method.
On the other hand, the embodiment of the present application further provides a computer-readable storage medium, where a terminal communication control program is stored on the computer-readable storage medium, and the terminal communication control program is executed by a processor to implement the steps in the terminal communication control method.
According to the terminal communication control method, the current communication frequency band of the target terminal is used for generating the tuner power-off control instruction, and when the tuner power-off control instruction is the tuner power-off control instruction, the power supply of the antenna tuner of the target terminal can be stopped through the power management unit of the target terminal. That is to say, the terminal communication control method provided by the application can select to start the function of the antenna tuner in a specific frequency band, and stop the operation of the antenna tuner in a power-off manner in other frequency bands where the start of the antenna tuner may adversely affect the communication performance, and stop the operation of the antenna tuner in the power-off manner can also effectively eliminate the antenna performance loss caused by the parasitic capacitance existing when the antenna tuner is powered on, so that the terminal device can maintain the optimal communication performance when communicating in each frequency band.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic view of a scenario of a terminal communication control method according to an embodiment of the present application;
fig. 2 is a schematic flowchart of a first embodiment of a terminal communication control method provided in an embodiment of the present application;
fig. 3 is a schematic flowchart of a terminal communication control method according to a second embodiment of the present application;
fig. 4 is a schematic flowchart of a terminal communication control method according to a third embodiment of the present application;
fig. 5 is a schematic flowchart of a fourth embodiment of a terminal communication control method provided in the embodiment of the present application;
fig. 6 is a schematic flowchart of a fifth embodiment of a terminal communication control method provided in the embodiment of the present application;
fig. 7 is a schematic flowchart of a sixth embodiment of a terminal communication control method provided in the embodiment of the present application;
fig. 8 is a schematic structural diagram of an embodiment of a terminal communication control device provided in an embodiment of the present application;
fig. 9 is a schematic structural diagram of an embodiment of a terminal communication control device provided in the embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any inventive step, are within the scope of the present invention.
In the embodiments of the present application, the word "exemplary" is used to mean "serving as an example, instance, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. The following description is presented to enable any person skilled in the art to make and use the invention. In the following description, details are set forth for the purpose of explanation. It will be apparent to one of ordinary skill in the art that the present invention may be practiced without these specific details. In other instances, well-known structures and processes are not shown in detail to avoid obscuring the description of the invention with unnecessary detail. Thus, the present invention is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed in the embodiments herein.
Embodiments of the present application provide a method, an apparatus, a device and a computer-readable storage medium for controlling terminal communication, which are described in detail below.
The specific implementation environment of the terminal communication control method provided by the application is convenient to understand. As shown in fig. 1, fig. 1 is a scene schematic diagram of a terminal communication control method according to an embodiment of the present application. Considering that the terminal communication control method is generally used for communication control of the target terminal device, and communication of the target terminal device depends on the communication module therein, the terminal communication control method is generally associated with the communication module in the target terminal device. In general, the scene schematic diagram of the terminal communication control method may also be understood as a structural schematic diagram of a communication module in the target terminal device. Specifically, the scene schematic diagram of the terminal communication control method in the embodiment of the present application includes the following components: the base band chip 100, the radio frequency chip 200, the antenna 300, the antenna tuner 400, the power management unit 500, and the terminal communication control device 600.
The baseband chip 100, the rf chip 200, the antenna 300, the antenna tuner 400, and the power management unit 500 are all internal components of the target terminal device. The baseband chip is mainly used for processing data, including generating communication data and decoding the received communication data, and the radio frequency chip is mainly used for receiving and transmitting data. Specifically, taking sending data as an example, at this time, the terminal device may be in a communication state, and the baseband chip may transmit the communication data to the radio frequency chip after generating the communication data, and at this time, the radio frequency chip may send out the communication data through the antenna by using the radio frequency feeder line. And the power management unit mainly supplies power to active components such as a baseband chip, a radio frequency chip, an antenna tuner and the like so as to ensure the normal operation of communication.
The terminal communication control device 600 may also be an internal component of the terminal device, and at this time, the terminal communication control device 600 performs data interaction with the baseband chip 100, the rf chip 200, the antenna 300, the antenna tuner 400, the power management unit 500, and other components in a wired manner. The terminal communication control device 600 may also be disposed in a terminal communication control device, and the terminal communication control device may be understood as a server independent of a target terminal device, at this time, the terminal communication control device 600 performs data interaction with the baseband chip 100, the rf chip 200, the antenna 300, the antenna tuner 400, the power management unit 500, and other components in a wireless manner. However, no matter what type of the terminal communication control device 600 exists, the terminal communication control device 600 can perform data interaction with the baseband chip 100, the rf chip 200, the antenna 300, the antenna tuner 400, the power management unit 500, and other components, so as to achieve the effect of performing communication control on the target terminal device by using the communication information of the target terminal device.
Specifically, the terminal communication control device 600 in the embodiment of the present application is mainly used for: if the target terminal is in a communication state, acquiring a current communication frequency band of the target terminal through a baseband chip in the target terminal; generating a tuner control instruction according to the current communication frequency band; and if the tuner control instruction is a tuner power-off control instruction, sending the tuner power-off control instruction to a power management unit of the target terminal so that the power management unit stops supplying power to an antenna tuner of the target terminal.
It should be noted that the scenario diagram of the terminal communication control shown in fig. 1 is only an example, and the scenario of the terminal communication control described in the embodiment of the present invention is for more clearly illustrating the technical solution of the embodiment of the present invention, and does not constitute a limitation to the technical solution provided in the embodiment of the present invention.
Based on the scene of terminal communication control, the embodiment of the terminal communication control method is provided.
As shown in fig. 2, fig. 2 is a schematic flow chart of a first embodiment of a terminal communication control method provided in the embodiment of the present application, where the terminal communication control method in the embodiment includes steps 201 and 203:
and 201, if the target terminal is in a communication state, acquiring a current communication frequency band of the target terminal through a baseband chip in the target terminal.
In the embodiment of the present application, as can be seen by combining the scene schematic diagram of the terminal communication control method, the target terminal generally refers to a terminal device that implements a communication function through an antenna, such as a relatively commonly used smart phone. Of course, the target terminal may also be other fixed terminal equipment that realizes the communication function through an antenna. The application does not limit the target terminal, and all terminal equipment which can realize the communication function through the antenna can be regarded as the target terminal. However, for the purpose of description, a smart phone will be described as an example.
The target terminal is in a communication state, namely the target terminal and the outside world have data interaction. For example, the smartphone uploads data to the cloud or downloads data from the server, and so on. In the process, components related to communication, such as the baseband chip and the radio frequency chip, can work, so that whether the target terminal is in a communication state or not can be conveniently judged under the working conditions of the components, such as the baseband chip and the radio frequency chip.
Further, since the communication data generally needs to include a frequency band used for transmitting the data in addition to the data body to be transmitted, as can be known from the operation principle of each component when transmitting the data in the explanation of fig. 1, the frequency band used for transmitting the data can be determined at the same time in the process that the baseband chip generates the communication data. That is, the terminal communication control device may obtain the current communication frequency band of the target terminal through the baseband chip. Specifically, the baseband chip sends the current communication frequency band of the target terminal to the terminal communication control device in a wired data transmission or wireless data transmission manner.
And 202, generating a tuner control instruction according to the current communication frequency band.
In practical applications, it is found that in some low frequency bands, such as bands B5, B8, B12, B13, etc., when the antenna tuner is enabled, the antenna bandwidth can be effectively widened without affecting the communication performance of the terminal device. In some middle-high frequency bands, such as B1, B2, B3, B38, and B39, when the antenna itself has sufficient bandwidth, the antenna tuner is enabled, which cannot effectively broaden the antenna bandwidth, and the communication performance of the terminal device is rather reduced.
Based on the above, in the embodiment of the present application, different tuner control instructions may be generated according to the current communication frequency band, so as to avoid a problem of communication performance degradation caused by continuously starting the antenna tuner in some frequency bands where the antenna tuner is not needed, and ensure that the terminal device can maintain optimal communication performance in each frequency band.
As can be seen from the foregoing description, the antenna tuner needs to be enabled in some frequency bands, and the antenna tuner does not need to be enabled in some frequency bands. As an alternative of the present application, a target tuning frequency band that requires or does not require the antenna tuner to be enabled may be set in advance in a database for terminal communication control, and the current communication frequency band and the preset target tuning frequency band are compared to generate different tuner control instructions. Please refer to fig. 3 and the following description thereof.
As an optional embodiment of the present application, the obtaining of the current communication frequency band and the generating of the tuner control instruction according to the current communication frequency band may be performed in real time, that is, the terminal communication control may continuously obtain the current communication frequency band according to a preset time period and determine whether the antenna tuner needs to be controlled. Considering that the terminal device usually continues to communicate in a certain communication frequency band during communication, repeated determination wastes more computing resources. Therefore, in order to simplify the determination process, it is usually considered to determine whether the antenna tuner needs to be controlled again after the communication frequency band is changed. Specifically, the obtained current communication frequency band may be compared with a previous communication frequency band of the target terminal device to determine whether the communication frequency band changes. Specifically, please refer to the following fig. 5 and the explanation thereof.
As an optional embodiment of the present application, in consideration of that hardware, such as an antenna, a chip, and the like, adopted by different types of terminal devices are often different, software communication protocols adopted are often different, that is, effects brought by an antenna tuner for different types of terminal devices are often different, and the effects can be specifically expressed in a frequency band in which the antenna tuner is not used. That is, the frequency bands of different models of terminal devices without using an antenna tuner often differ. Therefore, the device model information of the terminal device and the corresponding frequency band not requiring the antenna tuner, that is, the target tuning frequency band association can be stored in the database in advance, so that whether the antenna tuner needs to be controlled or not can be judged by using the device model information of the terminal device subsequently. Specifically, please refer to the following fig. 6 and the explanation thereof.
And 203, if the tuner control command is a tuner power-off control command, sending the tuner power-off control command to a power management unit of the target terminal so that the power management unit stops supplying power to an antenna tuner of the target terminal.
Further, in the practical application process, it is found that, in the frequency band where the antenna tuner is not needed, even if the antenna tuner is not used, the terminal device still cannot achieve the original optimal communication performance. This is mainly because the antenna tuner is an active device and needs to be connected to the power management unit, that is, even if the antenna tuner is in a deactivated state and is not connected to any impedance, the antenna tuner is still in a power supply state, so that a parasitic capacitance is generated inside, and the communication performance of the parallel antennas is affected to a certain extent.
Based on the above, the tuner control instruction provided by the present application includes a tuner power-off control instruction, that is, when the tuner control instruction generated by the terminal communication control according to the current communication frequency band is the tuner power-off control instruction, the terminal communication control device sends the tuner power-off control instruction to the power management unit of the target terminal, so that the power management unit stops supplying power to the antenna tuner of the target terminal, thereby completely eliminating the influence of the parasitic capacitance generated by the antenna tuner in the power supply state on the antenna performance.
Specifically, the power management unit stops the power supply to the antenna tuner of the target terminal is realized depending on the control of the hardware circuit. However, in the conventional communication module, the antenna tuner is connected to both sides of the power management unit together with other components, that is, in the conventional communication module, it is difficult for the power management unit to separately perform power-off processing on the antenna tuner. Therefore, some adjustment of the power connection mode of the antenna tuner is required. Specifically, the power supply line can be separately led from the power supply management unit to be connected to the antenna tuner, so that the power-off control of the power supply management unit on the antenna tuner is realized. Of course, there are many specific implementation ways to enable the power management unit to stop supplying power to the antenna tuner, and the detailed description of the present invention is omitted here.
Further, as an alternative embodiment of the present application, it is considered that the antenna tuner is in a power supply state, a parasitic capacitance may be generated inside, and the parasitic capacitance may affect communication performance of the terminal during communication, and may also affect the terminal during debugging. Therefore, when the target terminal is in the debug state, the tuner power-off control instruction may also be generated to cause the power management unit to stop the power supply to the antenna tuner of the target terminal. Specifically, please refer to the following fig. 7 and the explanation thereof.
According to the terminal communication control method, the current communication frequency band of the target terminal is used for generating the tuner power-off control instruction, and when the tuner power-off control instruction is the tuner power-off control instruction, the power supply of the antenna tuner of the target terminal can be stopped through the power management unit of the target terminal. That is to say, the terminal communication control method provided by the application can select to start the function of the antenna tuner in a specific frequency band, and stop the operation of the antenna tuner in a power-off manner in other frequency bands where the start of the antenna tuner may adversely affect the communication performance, and stop the operation of the antenna tuner in the power-off manner can also effectively eliminate the antenna performance loss caused by the parasitic capacitance existing when the antenna tuner is powered on, so that the terminal device can maintain the optimal communication performance when communicating in each frequency band.
As shown in fig. 3, fig. 3 is a schematic flowchart of a second embodiment of a terminal communication control method provided in the embodiment of the present application.
In this embodiment, an implementation scheme is provided in which a frequency band in which an antenna tuner does not need to be enabled is pre-stored in data to generate a tuner control instruction according to a current communication frequency band, where the tuner control instruction mainly includes a tuner power-off control instruction and a tuner power-on control instruction. Specifically, the method comprises the following steps of 301-304:
301, comparing the current communication frequency band with a preset target tuning frequency band.
In this embodiment, the terminal communication control device compares the current communication frequency band obtained from the baseband chip with a target tuning frequency band prestored in the database, so as to determine whether the current communication frequency band of the target terminal is the target tuning frequency band that does not need to start the antenna tuner. In general, there are a plurality of target tuning frequency bands pre-stored in the database, and the target tuning frequency bands can be specifically represented in a set form.
As an alternative embodiment of the present application, it is necessary to determine in advance which frequency bands are frequency bands for which the antenna tuner is not required to be enabled, so that the frequency bands are conveniently stored in the database in advance. Specifically, the communication performance of the terminal device may be detected, and for a specific implementation, please refer to the following fig. 4 and the content explained in the following description.
302, determining whether the current communication frequency band is the same as the target tuning frequency band. If yes, go to step 303; if not, go to step 304.
In this embodiment, since the pre-stored target tuning frequency band is a frequency band determined in advance through experiments and not requiring the starting of the antenna tuner, if the current communication frequency band is the same as the target tuning frequency band, that is, the current communication frequency band is a frequency band requiring no starting of the antenna tuner, and the current communication frequency band is different from the target tuning frequency band, it is indicated that the current communication frequency band requires the starting of the antenna tuner to widen the antenna bandwidth.
303, generating a tuner power-off control command.
In the embodiment of the present application, it can be known from the foregoing description that the current communication frequency band is the same as the target tuning frequency band, that is, the current communication frequency band is a frequency band in which the antenna tuner does not need to be started, and therefore, a tuner power-off control instruction needs to be generated, so that the terminal communication control device stops supplying power to the antenna tuner through the power management unit.
A tuner power-on control command is generated 304.
In this embodiment, contrary to the foregoing step 304, if the current communication frequency band is different from the target tuning frequency band, that is, the current communication frequency band is a frequency band in which the antenna tuner needs to be started, a tuner power-on control instruction is generated at this time, so that the terminal communication control device starts power supply to the antenna tuner through the power management unit.
It should be noted that, in the embodiment of the present application, the target tuning frequency band is a frequency band in which the antenna tuner is not required to be enabled. For those skilled in the art, it is also completely feasible to use the frequency band in which the antenna tuner needs to be enabled as the target tuning frequency band, but at this time, step 303 and step 304 need to be replaced, that is, if the current communication frequency band is the same as the target tuning frequency band, a tuner power-on control command needs to be generated, and if the current communication frequency band is different from the target tuning frequency band, a tuner power-off control command needs to be generated. In view of the above, conventional alternatives, which are readily imaginable to those skilled in the art, are not described in detail herein.
The embodiment of the application provides a specific implementation scheme for generating a corresponding tuner control instruction by comparing a preset target tuning frequency band with a current communication frequency band and judging whether the current communication frequency band is a frequency band without starting an antenna tuner, and the real-time performance of terminal communication control can be effectively improved by presetting the target tuning frequency band.
As shown in fig. 4, fig. 4 is a schematic flowchart of a terminal communication control method according to a third embodiment of the present application.
The embodiment of the application provides an implementation mode for detecting the communication performance of a detection terminal in advance to determine a target tuning frequency band. Specifically, the method comprises the following steps 401-402:
401, performing communication performance detection on the detection terminal under each communication frequency band to obtain a first communication performance and a second communication performance corresponding to each communication frequency band.
In this embodiment, the first communication performance is obtained by detecting the communication performance of the detection terminal when the antenna of the detection terminal is not connected in parallel with the antenna tuner, and the second communication performance is obtained by detecting the communication performance of the detection terminal when the antenna of the detection terminal is connected in parallel with the antenna tuner. In other words, the first communication performance refers to the communication performance of the detection terminal in each communication frequency band when the detection terminal is not interfered by the antenna tuner, and the second communication performance refers to the communication performance of the detection terminal in each communication frequency band when the detection terminal is interfered by the antenna tuner.
In the embodiment of the present application, different performance indexes exist in the communication performance detection, for example, the most common performance index may be the transmission efficiency of the antenna. Of course, other allowable data may be used as the performance index, and the present invention is not limited thereto. However, no matter what performance index is selected, the specific performance detection process belongs to the conventional technical means of those skilled in the art, and the performance detection process is not described in detail in the present invention.
In the embodiment of the application, communication performance detection is performed on the detection terminal of the antenna not connected with the antenna tuner in parallel and the detection terminal of the antenna connected with the antenna tuner in parallel under each communication frequency band, so that the first communication performance and the second communication performance corresponding to each communication frequency band can be obtained. To eliminate interference, the detecting terminal should remain the same during the detection process.
402, setting the corresponding communication frequency band when the first communication performance is better than the second communication performance as the preset target tuning frequency band.
In the embodiment of the present application, it can be known from the foregoing description that the first communication performance and the second communication performance respectively describe the communication performance of the detection terminal when the detection terminal is not interfered by the antenna tuner and when the detection terminal is interfered by the antenna tuner under a certain communication frequency band. Therefore, if the first communication performance is better than the second communication performance in a certain communication frequency band, that is, it indicates that the communication performance of the detection terminal is affected by additionally arranging the antenna tuner in the frequency band, that is, the performance improvement brought by the antenna tuner is smaller than the loss brought by the antenna tuner. Therefore, the communication frequency band can be set as the preset target tuning frequency band, so that in the subsequent practical application process, when the terminal equipment is under the communication frequency band, better communication performance can be obtained by deactivating or powering off the antenna tuner.
In the embodiment of the application, the frequency bands without starting the antenna tuner are obtained by detecting the communication performance of the detection terminal in advance, so that the frequency bands are conveniently stored in a database as target tuning frequency bands.
As shown in fig. 5, fig. 5 is a schematic flowchart of a fourth embodiment of a terminal communication control method provided in the embodiment of the present application.
In the embodiment of the present application, an implementation scheme is provided for determining whether a tuner control instruction needs to be generated according to a current communication frequency band by comparing the current communication frequency band with a previous communication frequency band. Specifically, the method comprises the following steps 501-503:
and 501, comparing the current communication frequency band with the last communication frequency band of the target terminal.
In this embodiment, the last communication band of the target terminal refers to a last acquired communication band. By comparing the current communication frequency band with the previous communication frequency band, whether the communication frequency band of the target terminal is changed or not can be judged.
502, determining whether the current communication frequency band is different from a previous communication frequency band of the target terminal. If yes, go to step 503; if not, other steps are executed.
In the embodiment of the present application, if the current communication frequency band is the same as the previous communication frequency band of the target terminal, it indicates that the communication frequency band of the target terminal has not changed, that is, the antenna tuner is not required to be changed. When the current communication frequency band is different from the previous communication frequency band of the target terminal, that is, the communication frequency band of the target terminal changes, at this time, a tuner control instruction needs to be generated again according to the current communication frequency band.
503, generating a tuner control command according to the current communication frequency band.
In this embodiment, the implementation manner of generating the tuner control instruction according to the current communication frequency band may refer to fig. 3 and the content explained in the foregoing description, which is not repeated herein.
In the embodiment of the application, after the current communication frequency band of the target terminal is obtained, the current communication frequency band is compared with the previous communication frequency band, and when the current communication frequency band is different from the previous communication frequency band, namely the communication frequency band of the target terminal is changed, a tuner control instruction is generated according to the current communication frequency band continuously, repeated judgment is avoided, and computing resources are saved.
As shown in fig. 6, fig. 6 is a schematic flowchart of a fifth embodiment of a terminal communication control method provided in the embodiment of the present application.
In the embodiment of the application, an implementation manner is provided for acquiring a corresponding target tuning frequency band according to the device model information of a target terminal so as to generate a tuner control instruction. Specifically, the method comprises the following steps of 601-603:
601, querying a preset database, and acquiring a target tuning frequency band corresponding to the device model information of the target terminal.
As can be seen from the foregoing description, frequency bands of different models of terminal devices that do not require an antenna tuner often differ. Therefore, the target tuning frequency band can be stored in the database in association with the device model information of the target terminal. That is, when the target terminal is in a communication state and communication control is required to be performed on the target terminal, a target tuning frequency band corresponding to the device model information of the target terminal needs to be searched from the database, so that the current communication frequency band and the target tuning frequency band can be compared conveniently, and a tuner control instruction is determined.
It should be noted that fig. 4 illustrates a technical solution for obtaining frequency bands without starting the antenna tuner in advance by detecting the communication performance of the detection terminal, so as to conveniently store the frequency bands as target tuning frequency bands in the database. Obviously, if the frequency bands and the device model information of the detection terminal are stored in the database in an associated manner, the method can be used for acquiring the corresponding target tuning frequency band according to the device model information of the target terminal, so as to generate the implementation manner of the tuner control instruction.
And 602, comparing the current communication frequency band with the target tuning frequency band to obtain a comparison result.
In the embodiment of the present application, similar to the foregoing step 301, when the target tuning frequency band is obtained, the current communication frequency band and the target tuning frequency band are compared to obtain a comparison result. Specific alignments generally include both identical and different results.
603, generating a tuner control instruction according to the comparison result.
In this embodiment, similarly to the foregoing step 301, if the comparison result is the same, that is, the current communication frequency band is the same as the target tuning frequency band, that is, the current communication frequency band is a frequency band in which the antenna tuner does not need to be started, at this time, the generated tuner control instruction is the tuner power-off control instruction. And otherwise, if the comparison result is different, the generated tuner control instruction is the tuner power-on control instruction.
In the embodiment of the application, the target tuning frequency band and the device model information of the terminal device are usually stored in the database in advance in a related manner, so that when the target terminal is in a communication state, the target tuning frequency band corresponding to the device model information of the target terminal can be acquired, that is, the frequency band of the antenna tuner does not need to be started, and the effect of terminal communication control is further improved.
As shown in fig. 7, fig. 7 is a schematic flowchart of a sixth embodiment of a terminal communication control method provided in the embodiment of the present application.
The embodiment of the application provides an implementation method for controlling an antenna tuner of a target terminal in a debugging state, and specifically includes steps 701-701:
701, if the target terminal is in a debugging state, generating a power-off control instruction of the tuner.
In the embodiment of the present application, it can be known from the foregoing description that the parasitic capacitance generated when the antenna tuner is in the power supply state affects not only the communication performance of the terminal device during communication, but also the debugging result of the terminal device. Therefore, when the target terminal is judged to be in the debugging state, a tuner power-off control instruction is also generated so that the power management unit stops supplying power to the antenna tuner, and the influence of parasitic capacitance on the debugging result is eliminated.
And 702, sending the tuner power-off control instruction to a power management unit of the target terminal.
In the embodiment of the application, when the target terminal is in a debugging state, the terminal communication control device also generates a tuner power-off control instruction and sends the tuner power-off control instruction to the power management unit of the target terminal, so that the power management unit stops supplying power to the antenna tuner of the target terminal.
According to the technical scheme, when the target terminal is in the debugging state, the tuner power-off control instruction is generated to enable the power management unit to stop supplying power to the antenna tuner of the target terminal, so that the influence of the parasitic capacitance on the debugging result can be effectively eliminated, and the accuracy of the debugging result is guaranteed.
As shown in fig. 8, fig. 8 is a schematic structural diagram of an embodiment of a terminal communication control device provided in the embodiment of the present application.
In order to better implement the terminal communication control method in the embodiment of the present application, on the basis of the terminal communication control method, an embodiment of the present application further provides a terminal communication control device, where the terminal communication control device includes:
a communication frequency band acquisition module 801, configured to acquire a current communication frequency band of a target terminal through a baseband chip in the target terminal if the target terminal is in a communication state;
a tuner control instruction generating module 802, configured to generate a tuner control instruction according to the current communication frequency band;
a power-off control module 803, configured to send the tuner power-off control instruction to the power management unit of the target terminal if the tuner control instruction is the tuner power-off control instruction, so that the power management unit stops supplying power to the antenna tuner of the target terminal.
In some embodiments of the present application, the tuner control instruction generating module includes a first comparing submodule, a first instruction generating submodule, and a second instruction generating submodule, where:
the first comparison sub-module is used for comparing the current communication frequency band with a preset target tuning frequency band;
the first instruction generation submodule is used for generating a tuner power-off control instruction if the current communication frequency band is the same as the target tuning frequency band;
and the second instruction generation submodule is used for generating a tuner power-on control instruction if the current communication frequency band is different from the target tuning frequency band.
In some embodiments of the present application, the tuner control instruction generating module further includes a communication performance detecting sub-module and a target tuning frequency band setting sub-module, where:
the communication performance detection submodule is used for detecting the communication performance of the detection terminal under each communication frequency band to obtain a first communication performance and a second communication performance corresponding to each communication frequency band;
and the target tuning frequency band setting submodule is used for setting the corresponding communication frequency band when the first communication performance is superior to the second communication performance as the preset target tuning frequency band.
In some embodiments of the present application, the terminal communication control device further includes a power on control module, wherein:
and the power-on control module is used for sending the tuner power-on control instruction to a power management unit of the target terminal if the tuner control instruction is the tuner power-on control instruction, so that the power management unit starts power supply to the antenna tuner of the target terminal.
In some embodiments of the present application, the tuner control instruction generating module includes a second comparing submodule and a third instruction generating submodule, where:
the second comparison submodule is used for comparing the current communication frequency band with the last communication frequency band of the target terminal;
and the third instruction generation submodule is used for generating a tuner control instruction according to the current communication frequency band if the current communication frequency band is different from the last communication frequency band of the target terminal.
In some embodiments of the present application, the tuner control instruction generating module further includes a database query sub-module, a third comparison sub-module, and a fourth instruction generating sub-module, where:
and the database query submodule is used for querying a preset database and acquiring a target tuning frequency band corresponding to the equipment model information of the target terminal.
And the third comparison submodule is used for comparing the current communication frequency band with the target tuning frequency band to obtain a comparison result.
And the fourth instruction generation submodule generates a tuner control instruction according to the comparison result.
In some embodiments of the present application, the terminal communication control apparatus further includes a debugging control module, wherein:
and the debugging control module is used for generating a tuner power-off control instruction if the target terminal is in a debugging state.
The embodiment of the invention also provides terminal communication control equipment. As shown in fig. 9, fig. 9 is a schematic structural diagram of an embodiment of a terminal communication control device provided in the embodiment of the present application.
The terminal communication control device comprises a memory, a processor and a terminal communication control program which is stored in the memory and can run on the processor, and the steps in the terminal communication control method in any embodiment are realized when the processor executes the terminal communication control program.
Specifically, the method comprises the following steps: the terminal communication control device may include one or more processors 901 of a processing core, one or more memories 902 of a storage medium, a power supply 903, and an input unit 904. Those skilled in the art will appreciate that the configuration of the terminal communication control device shown in fig. 9 does not constitute a limitation of the terminal communication control device, and may include more or less components than those shown, or some components in combination, or a different arrangement of components. Wherein:
the processor 901 is a control center of the terminal communication control device, connects various parts of the whole terminal communication control device by using various interfaces and lines, and executes various functions and processes data of the terminal communication control device by running or executing software programs and/or modules stored in the memory 902 and calling data stored in the memory 902, thereby performing overall monitoring on the terminal communication control device. Optionally, processor 901 may include one or more processing cores; preferably, the processor 901 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 901.
The memory 902 may be used to store software programs and modules, and the processor 901 executes various functional applications and data processing by operating the software programs and modules stored in the memory 902. The memory 902 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data created according to use of the terminal communication control apparatus, and the like. Further, the memory 902 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. Accordingly, the memory 902 may also include a memory controller to provide the processor 901 access to the memory 902.
The terminal communication control device further comprises a power supply 903 for supplying power to each component, preferably, the power supply 903 may be logically connected to the processor 901 through a power management system, so that functions of managing charging, discharging, power consumption management and the like are realized through the power management system. The power supply 903 may also include any component including one or more dc or ac power sources, recharging systems, power failure detection circuitry, power converters or inverters, power status indicators, and the like.
The terminal communication control device may further include an input unit 904, and the input unit 904 may be used to receive input numeric or character information and generate a keyboard, mouse, joystick, optical or trackball signal input in relation to user setting and function control.
Although not shown, the terminal communication control device may further include a display unit and the like, which will not be described herein. Specifically, in this embodiment, the processor 901 in the terminal communication control device loads an executable file corresponding to a process of one or more application programs into the memory 902 according to the following instruction, and the processor 901 runs the application program stored in the memory 902, thereby implementing the steps in any terminal communication control method provided by the embodiment of the present invention. For example, as shown in FIG. 2:
if the target terminal is in a communication state, acquiring a current communication frequency band of the target terminal through a baseband chip in the target terminal;
generating a tuner control instruction according to the current communication frequency band;
and if the tuner control instruction is a tuner power-off control instruction, sending the tuner power-off control instruction to a power management unit of the target terminal so that the power management unit stops supplying power to an antenna tuner of the target terminal.
In addition, an embodiment of the present application further provides a computer-readable storage medium, where the computer-readable storage medium may include: read Only Memory (ROM), Random Access Memory (RAM), magnetic or optical disks, and the like. The computer readable storage medium stores a terminal communication control program, and the terminal communication control program, when executed, implements the steps of any one of the terminal communication control methods provided by the embodiments of the present invention. For example, as shown in FIG. 2:
if the target terminal is in a communication state, acquiring a current communication frequency band of the target terminal through a baseband chip in the target terminal;
generating a tuner control instruction according to the current communication frequency band;
and if the tuner control instruction is a tuner power-off control instruction, sending the tuner power-off control instruction to a power management unit of the target terminal so that the power management unit stops supplying power to an antenna tuner of the target terminal.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and parts that are not described in detail in a certain embodiment may refer to the above detailed descriptions of other embodiments, and are not described herein again.
In a specific implementation, each unit or structure may be implemented as an independent entity, or may be combined arbitrarily to be implemented as one or several entities, and the specific implementation of each unit or structure may refer to the foregoing method embodiment, which is not described herein again.
The above operations can be implemented in the foregoing embodiments, and are not described in detail herein.
The above detailed description is provided for a terminal communication control method provided in the embodiments of the present application, and a specific example is applied in the detailed description to explain the principle and the implementation of the present invention, and the description of the above embodiments is only used to help understanding the method and the core idea of the present invention; meanwhile, for those skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims (10)

1. A terminal communication control method is characterized by comprising the following steps:
if the target terminal is in a communication state, acquiring a current communication frequency band of the target terminal through a baseband chip in the target terminal;
generating a tuner control instruction according to the current communication frequency band;
and if the tuner control instruction is a tuner power-off control instruction, sending the tuner power-off control instruction to a power management unit of the target terminal so that the power management unit stops supplying power to an antenna tuner of the target terminal.
2. The terminal communication control method according to claim 1, wherein the tuner control command includes a tuner power-off control command and a tuner power-on control command; the generating a tuner control instruction according to the current communication frequency band includes:
comparing the current communication frequency band with a preset target tuning frequency band;
if the current communication frequency band is the same as the target tuning frequency band, generating a tuner power-off control instruction;
and if the current communication frequency band is different from the target tuning frequency band, generating a tuner power-on control instruction.
3. The method of claim 2, wherein before comparing the current communication band with a preset target tuning band, the method further comprises:
detecting the communication performance of the detection terminal under each communication frequency band to obtain a first communication performance and a second communication performance corresponding to each communication frequency band; the first communication performance is obtained by detecting the communication performance of the detection terminal when an antenna of the detection terminal is not connected with an antenna tuner in parallel; the second communication performance is obtained by detecting the communication performance of the detection terminal when the antenna of the detection terminal is connected with an antenna tuner in parallel;
and setting the corresponding communication frequency band when the first communication performance is superior to the second communication performance as the preset target tuning frequency band.
4. The method of claim 2, wherein after the generating the tuner control command according to the current communication band, the method further comprises:
and if the tuner control instruction is a tuner power-on control instruction, sending the tuner power-on control instruction to a power management unit of the target terminal so that the power management unit starts power supply to an antenna tuner of the target terminal.
5. The terminal communication control method according to claim 1, wherein generating a tuner control command according to the current communication band comprises:
comparing the current communication frequency band with a last communication frequency band of the target terminal;
and if the current communication frequency band is different from the last communication frequency band of the target terminal, generating a tuner control instruction according to the current communication frequency band.
6. The terminal communication control method according to claim 1, wherein the generating a tuner control command according to the current communication band and a preset target tuning band comprises:
inquiring a preset database, and acquiring a target tuning frequency band corresponding to the equipment model information of the target terminal;
comparing the current communication frequency band with the target tuning frequency band to obtain a comparison result;
and generating a tuner control instruction according to the comparison result.
7. The method for controlling terminal communication according to any one of claims 1 to 6, wherein before the sending the tuner power-off control command to the power management unit of the target terminal, the method further comprises:
and if the target terminal is in a debugging state, generating a tuner power-off control instruction.
8. A terminal communication control apparatus, comprising:
the communication frequency band acquisition module is used for acquiring the current communication frequency band of the target terminal through a baseband chip in the target terminal if the target terminal is in a communication state;
the tuner control instruction generating module is used for generating a tuner control instruction according to the current communication frequency band;
and the power-off control module is used for sending the tuner power-off control instruction to a power management unit of the target terminal if the tuner control instruction is the tuner power-off control instruction, so that the power management unit stops supplying power to the antenna tuner of the target terminal.
9. A terminal communication control device, comprising a processor, a memory, and a terminal communication control program stored in the memory and operable on the processor, wherein the processor executes the terminal communication control program to implement the steps in the terminal communication control method according to any one of claims 1 to 7.
10. A computer-readable storage medium, having a terminal communication control program stored thereon, the terminal communication control program being executed by a processor to implement the steps in the terminal communication control method according to any one of claims 1 to 7.
CN202110872044.3A 2021-07-30 2021-07-30 Terminal communication control method, device, equipment and computer readable storage medium Active CN113630129B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110872044.3A CN113630129B (en) 2021-07-30 2021-07-30 Terminal communication control method, device, equipment and computer readable storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110872044.3A CN113630129B (en) 2021-07-30 2021-07-30 Terminal communication control method, device, equipment and computer readable storage medium

Publications (2)

Publication Number Publication Date
CN113630129A true CN113630129A (en) 2021-11-09
CN113630129B CN113630129B (en) 2023-05-23

Family

ID=78381770

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110872044.3A Active CN113630129B (en) 2021-07-30 2021-07-30 Terminal communication control method, device, equipment and computer readable storage medium

Country Status (1)

Country Link
CN (1) CN113630129B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114448950A (en) * 2022-01-27 2022-05-06 惠州Tcl移动通信有限公司 Communication method, communication device, computer equipment and storage medium

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105453339A (en) * 2013-06-13 2016-03-30 诺基亚技术有限公司 Methods and apparatus for antenna tuning
CN112436848A (en) * 2020-12-04 2021-03-02 深圳市锐尔觅移动通信有限公司 Tuning circuit, radio frequency circuit and electronic equipment
CN112888054A (en) * 2021-01-28 2021-06-01 惠州Tcl移动通信有限公司 Method and device for reducing power consumption of tuner, terminal equipment and storage medium

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105453339A (en) * 2013-06-13 2016-03-30 诺基亚技术有限公司 Methods and apparatus for antenna tuning
CN112436848A (en) * 2020-12-04 2021-03-02 深圳市锐尔觅移动通信有限公司 Tuning circuit, radio frequency circuit and electronic equipment
CN112888054A (en) * 2021-01-28 2021-06-01 惠州Tcl移动通信有限公司 Method and device for reducing power consumption of tuner, terminal equipment and storage medium

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114448950A (en) * 2022-01-27 2022-05-06 惠州Tcl移动通信有限公司 Communication method, communication device, computer equipment and storage medium
CN114448950B (en) * 2022-01-27 2023-11-14 惠州Tcl移动通信有限公司 Communication method, communication device, computer equipment and storage medium

Also Published As

Publication number Publication date
CN113630129B (en) 2023-05-23

Similar Documents

Publication Publication Date Title
WO2021043300A1 (en) Operation frequency adjustment method for switched power supply, and device
CN103154853A (en) A mobile device and method for exposing and managing a set of performance scaling algorithms
CN112187377A (en) Antenna frequency modulation system, frequency modulation method, device and medium
CN106909081B (en) Household electrical appliance and expansion platform based on same
CN103154854A (en) Systems and methods for optimizing the configuration of a set of performance scaling algorithms
JP2013150303A (en) Secure digital card capable of transmitting data through wireless networks
US11880695B2 (en) Plug-in implementation method and plug-in implementation system
CN113630129A (en) Terminal communication control method, device, equipment and computer readable storage medium
WO2017076331A1 (en) Startup method and device
US9407297B1 (en) Techniques for dynamically tuning mobile device antennas
EP3702886A1 (en) A method for optimized management of the power in an electronic circuit comprising a processing system and a further circuit, corresponding circuit and apparatus
CN109861732A (en) Antenna condition method of adjustment, device, storage medium and electronic equipment
CN110958562B (en) Modulation mode selection method, near field communication device and storage medium
CN110944318B (en) Lock card setting method and device, storage medium and terminal
CN113835347A (en) Equipment state management method and device
WO2022127546A1 (en) Gateway service processing method, gateway, receiving terminal, gateway service processing system, and storage medium
CN114978229A (en) Radio frequency control method and device and electronic equipment
CN112492554A (en) Data transmission method, device, storage medium and terminal
CN111786696A (en) Antenna adjusting method, circuit, device and electronic equipment
US10212652B2 (en) Wireless module, information processing apparatus, and computer-readable recording medium
CN117472163B (en) Power supply system for high-speed additional card
CN113129578A (en) Matching method, control method, system and storage medium of infrared equipment
US10459874B2 (en) System and method for managing electromagnetic interference for electronic devices
CN114384825B (en) Control method and device of power supply equipment, electronic equipment and medium
CN116303206A (en) Method and device for determining working mode of Retimer chip

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant