CN110752867A - Network matching method and device and electronic equipment - Google Patents

Network matching method and device and electronic equipment Download PDF

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Publication number
CN110752867A
CN110752867A CN201910957866.4A CN201910957866A CN110752867A CN 110752867 A CN110752867 A CN 110752867A CN 201910957866 A CN201910957866 A CN 201910957866A CN 110752867 A CN110752867 A CN 110752867A
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antenna
signal
strength
target antenna
matching network
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CN110752867B (en
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王少杰
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Vivo Mobile Communication Co Ltd
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Vivo Mobile Communication Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0602—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching
    • H04B7/0608—Antenna selection according to transmission parameters
    • H04B7/061—Antenna selection according to transmission parameters using feedback from receiving side
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/382—Monitoring; Testing of propagation channels for resource allocation, admission control or handover
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
    • H04B7/0817—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with multiple receivers and antenna path selection
    • H04B7/082—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with multiple receivers and antenna path selection selecting best antenna path

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Quality & Reliability (AREA)
  • Telephone Function (AREA)

Abstract

The embodiment of the invention discloses a network matching method, a network matching device and electronic equipment, wherein the method comprises the following steps: under the condition that the electronic equipment meets a first preset condition, acquiring signal strength of a target antenna for information transmission based on a plurality of different antenna matching networks respectively, and determining a target antenna matching network corresponding to the target antenna according to the signal strength. Therefore, under the condition that the electronic equipment meets the first preset condition, the target antenna can transmit information based on the target antenna matching network, and the information transmission efficiency is improved.

Description

Network matching method and device and electronic equipment
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a network matching method and apparatus, and an electronic device.
Background
With the continuous development of mobile communication technology, mobile terminals mainly using mobile phones gradually become necessities for life and work of people, and with the gradually abundant types of application programs available in mobile terminals, the use mode of the mobile terminals by users is not limited to the conventional vertical screen use mode.
When the mobile terminal is used in a landscape mode, a user usually holds the upper and lower antenna regions of the mobile terminal with both hands, so that the data transmission rate of the mobile terminal is affected. At present, in order to solve the problem of slow information transmission rate when a landscape screen is used, multiple antennas configured in a mobile terminal can be dynamically switched, and the information transmission rates of the multiple antennas are detected, so that an antenna with a fast information transmission rate can be found. For example, a mobile terminal may be configured with 2 uplink antennas and 4 downlink antennas, and the 6 antennas may be dynamically switched to find an uplink/downlink antenna with the highest information transmission efficiency.
However, since there are many antennas configured in the mobile terminal, the above-mentioned method of dynamically switching antennas to determine the antennas for information transmission has the problems of long detection process and high time cost consumption, which results in low efficiency of determining the antennas for information transmission in a specific scenario.
Disclosure of Invention
The embodiment of the invention aims to provide a network matching method, a network matching device and electronic equipment, and aims to solve the problem that the efficiency of determining an antenna for information transmission is low in a specific scene in the prior art.
To solve the above technical problem, the embodiment of the present invention is implemented as follows:
in a first aspect, an embodiment of the present invention provides a network matching method, where the method is applied to an electronic device having multiple antennas, and the method includes:
under the condition that the electronic equipment meets a first preset condition, acquiring the signal intensity of a target antenna for information transmission based on a plurality of different antenna matching networks respectively;
and determining a target antenna matching network corresponding to the target antenna according to the signal strength.
Optionally, the obtaining, when the electronic device meets a first preset condition, signal strengths of the target antenna for information transmission based on a plurality of different antenna matching networks respectively includes:
under the condition that the electronic equipment is in a preset working scene and/or a first working mode, acquiring first signal receiving strength received by the target antenna based on a first antenna matching network, wherein the first antenna matching network is one of the plurality of different antenna matching networks;
when the target antenna sends a first signal based on the first antenna matching network, acquiring second signal receiving strength of a second antenna of the electronic equipment for receiving the first signal;
and determining the signal strength of the target antenna for information transmission based on the first antenna matching network based on the first signal receiving strength and the second signal receiving strength.
Optionally, the obtaining, when the electronic device is in a preset working scene and/or a first working mode, a first signal reception strength at which the target antenna receives information based on a first antenna matching network includes:
under the condition that the electronic equipment is in a preset working scene and/or the first working mode, sending a second signal to the target antenna through a third antenna of the electronic equipment according to preset sending power;
obtaining the first signal reception strength when the target antenna receives the second signal based on the first antenna matching network.
Optionally, the determining, based on the first signal reception strength and the second signal reception strength, the signal strength of the target antenna for information transmission based on the first antenna matching network includes:
obtaining a weighted value corresponding to the first antenna matching network according to a first weight corresponding to the first signal receiving strength and a second weight corresponding to the second signal receiving strength;
and determining the signal strength of the target antenna for information transmission based on the first antenna matching network according to the weighted value.
Optionally, the method further comprises:
determining the target antenna under the condition that the electronic equipment meets a first preset condition;
and acquiring the target antenna matching network corresponding to the current working mode and the target antenna based on the prestored working mode and the corresponding relation between the target antenna and the antenna matching network.
In a second aspect, an embodiment of the present invention provides a network matching apparatus, where the apparatus includes:
the strength acquisition module is used for acquiring the signal strength of the target antenna for information transmission based on a plurality of different antenna matching networks respectively under the condition that the electronic equipment meets a first preset condition;
and the network determining module is used for determining a target antenna matching network corresponding to the target antenna according to the signal strength.
Optionally, the intensity obtaining module includes:
a first strength obtaining unit, configured to obtain, when the electronic device is in a preset working scene and/or a first working mode, a first signal reception strength received by the target antenna based on a first antenna matching network, where the first antenna matching network is one of the multiple different antenna matching networks;
a second strength obtaining unit, configured to obtain a second signal receiving strength at which a second antenna of the electronic device receives a first signal when the target antenna sends the first signal based on the first antenna matching network;
a strength determining unit, configured to determine, based on the first signal reception strength and the second signal reception strength, a signal strength of the target antenna for information transmission based on the first antenna matching network.
Optionally, the first intensity obtaining unit is configured to:
under the condition that the electronic equipment is in a preset working scene and/or the first working mode, sending a second signal to the target antenna through a third antenna of the electronic equipment according to preset sending power;
and acquiring the first signal receiving strength when the target antenna receives the second signal based on the first antenna matching network.
Optionally, the intensity determination unit is configured to:
according to a first weight corresponding to the first signal receiving intensity and a second weight corresponding to the second signal receiving intensity, carrying out weighted calculation on the first signal receiving intensity and the second signal receiving intensity to obtain corresponding weighted calculation values;
and determining the weighted calculation value as the signal strength of the target antenna for information transmission under the first antenna matching network.
Optionally, the apparatus further comprises:
the antenna determining module is used for determining the target antenna under the condition that the electronic equipment meets a first preset condition;
and the network determining module is used for acquiring the target antenna matching network corresponding to the current working mode and the target antenna based on the prestored working mode and the corresponding relation between the target antenna and the antenna matching network.
In a third aspect, an embodiment of the present invention provides an electronic device, which includes a processor, a memory, and a computer program stored in the memory and executable on the processor, where the computer program, when executed by the processor, implements the steps of the network matching method provided in the foregoing embodiment.
In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements the steps of the network matching method provided in the foregoing embodiment.
According to the technical scheme provided by the embodiment of the invention, under the condition that the electronic equipment meets the first preset condition, the embodiment of the invention obtains the signal strength of the target antenna for information transmission based on a plurality of different antenna matching networks respectively, and then determines the target antenna matching network corresponding to the target antenna according to the signal strength. Therefore, under the condition that the electronic equipment meets the first preset condition, the target antenna can transmit information through the determined target antenna matching network, and the antenna with higher information transmission efficiency is determined without dynamically switching the antenna configured in the electronic equipment, so that the antenna determination efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a flow chart of an embodiment of a network matching method of the present invention;
FIG. 2 is a schematic diagram of an antenna matching network according to the present invention;
FIG. 3 is a flow chart of another embodiment of a network matching method of the present invention;
FIG. 4 is a schematic diagram of another antenna matching network of the present invention;
FIG. 5 is a schematic diagram of a signal transceiving method according to the present invention;
FIG. 6 is a schematic diagram of a network matching device according to the present invention;
fig. 7 is a schematic structural diagram of an electronic device according to the present invention.
Detailed Description
The embodiment of the invention provides a network matching method, a network matching device and electronic equipment.
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
As shown in fig. 1, an execution body of the method may be an electronic device with multiple antennas, where the electronic device may be a terminal device such as a personal computer, or a mobile terminal such as a mobile phone and a tablet computer. The method may specifically comprise the steps of:
in step S102, when the electronic device satisfies a first preset condition, signal strengths of the target antennas for information transmission based on a plurality of different antenna matching networks are obtained.
The first preset condition may be that, when the electronic device performs information transmission, the used operating frequency band is a preset operating frequency band, or that, if the current scene meets a preset scenario, where the preset scenario may be a scenario that affects an information transmission rate of an antenna configured in the electronic device under the influence of an external environment, for example, the preset scenario may be a scenario that the electronic device is in a landscape use state, and if it is detected that the electronic device is in the preset scenario, it may be determined that the electronic device meets the first preset condition, the target antenna may be any one antenna configured in the electronic device for performing information transmission, for example, the target antenna may be an antenna configured in the electronic device for transmitting or receiving information, or the target antenna may also be an antenna configured in the electronic device for transmitting and receiving information, and the target antenna is based on different matching networks, there may be different signal transmit powers.
In implementation, with the continuous development of mobile communication technology, mobile terminals mainly using mobile phones gradually become necessities of life and work of people, and with the gradually abundant types of application programs available in mobile terminals, the use mode of the mobile terminals by users is not limited to the conventional vertical screen use mode. When the mobile terminal is used in a landscape mode, a user usually holds the upper and lower antenna regions of the mobile terminal with both hands, so that the data transmission rate of the mobile terminal is affected. At present, in order to solve the problem of slow information transmission rate when a landscape screen is used, multiple antennas configured in a mobile terminal can be dynamically switched, and the information transmission rates of the multiple antennas are detected, so that an antenna with a fast information transmission rate can be found. For example, a mobile terminal may be configured with 2 uplink antennas and 4 downlink antennas, and the 6 antennas may be dynamically switched to find an uplink/downlink antenna with the highest information transmission efficiency.
However, since there are many antennas configured in the mobile terminal, the above-mentioned method of dynamically switching antennas to determine the antennas for information transmission has the problems of long detection process and high time cost consumption, which results in low efficiency of determining the antennas for information transmission in a specific scenario. Therefore, an embodiment of the present invention provides a technical solution capable of solving the above problems, which may specifically include the following:
whether the current scene is a preset scene (i.e., whether the electronic device satisfies a first preset condition) may be detected. For example, whether the electronic device is in a landscape use state may be determined by a sensor configured in the electronic device, and if it is detected that the electronic device is in the landscape use state, it may be determined that the current scene is a preset scene, that is, the electronic device satisfies a first preset condition. Or, it may also be determined whether the current scene is the preset scene by the running state of the preset application, for example, the preset application may be a game application or a video viewing application, and if it is detected that the preset application is in the foreground running state, it may be determined that the current scene is the preset scene, that is, the electronic device meets the first preset condition.
In addition, besides the two preset scenes, a plurality of different preset scenes can be determined according to the actual use requirements of the user, and meanwhile, the method for detecting whether the current scene is the preset scene can be various and can be different according to different actual application scenes. Therefore, the embodiment of the present invention does not specifically limit the type of the preset scene and the method for detecting whether the current scene is the preset scene.
In addition, whether the current scene is the preset scene is used as the first preset condition, except that the first preset condition may further include a plurality of contents, which may be different according to different actual application scenes, and this is not specifically limited in the embodiment of the present invention.
Under the condition that it is detected that the electronic device meets the first preset condition, the signal strength of the target antenna for information transmission based on a plurality of different antenna matching networks can be obtained, wherein the antenna matching networks can be determined by the state of an antenna tuner between the signal transmitter and the antenna. For example, as shown in fig. 2, an antenna tuner may be connected in series between the signal transmitter and the target antenna, and the fixed signal transmission power (e.g., 10dBm) emitted by the signal transmitter may be tuned to determine the signal transmission power of the target antenna.
The signal strength of information transmission between the target antenna and the base station based on a plurality of different antenna matching networks respectively can be obtained, and the signal strength of information transmission between the target antenna and other antennas configured in the electronic device can also be obtained. For example, the target antenna may be an antenna configured in the electronic device for transmitting and receiving information, and then the signal receiving strength of the target antenna for receiving the information sent by the base station under the multiple different antenna matching networks respectively, and the signal sending strength of the target antenna for sending the information to the base station under the multiple different antenna matching networks respectively may be obtained. And determining the signal strength of the target antenna for information transmission based on a plurality of different antenna matching networks respectively according to the signal receiving strength and the signal sending strength.
In step S104, a target antenna matching network corresponding to the target antenna is determined according to the signal strength.
In implementation, the antenna matching network with high signal strength may be used as a target antenna matching network for information transmission of a target antenna. Or, the target antenna matching network used by the antenna for information transmission in the current scene may be determined according to the scene type of the current scene and the signal strength of the target antenna for information transmission in a plurality of different antenna matching networks. For example, if the current scene is a video playing scene, and if the requirement for the signal strength of information transmission is low and the requirement for the signal strength of information reception is high in the current scene, the target antenna matching network for information transmission in the current scene may be determined according to the signal reception strength of the signal strength of information transmission of the target antenna in a plurality of different antenna matching networks.
In addition, after the target antenna matching network corresponding to the target antenna is determined, the target antenna matching network may be determined as the antenna matching network of the target antenna in the current scene, and when it is detected that the current scene is the preset scene again, the corresponding target antenna matching network may be directly obtained.
In addition, the target antenna can be a plurality of antennas, and the target antenna matching networks of different target antennas can be stored as the antenna matching network of the target antenna in the current scene, so that the information transmission efficiency is ensured.
The embodiment of the invention provides a network matching method, which comprises the steps of acquiring the signal intensity of a target antenna for information transmission based on a plurality of different antenna matching networks respectively under the condition that electronic equipment meets a first preset condition, and then determining a target antenna matching network corresponding to the target antenna according to the signal intensity. Therefore, under the condition that the electronic equipment meets the first preset condition, the target antenna can transmit information through the determined target antenna matching network, and the antenna with higher information transmission efficiency is determined without dynamically switching the antenna configured in the electronic equipment, so that the antenna determination efficiency is improved.
Example two
As shown in fig. 3, an execution body of the method may be an electronic device with multiple antennas, where the electronic device may be a terminal device such as a personal computer, or a mobile terminal such as a mobile phone and a tablet computer. The method may specifically comprise the steps of:
in step S302, under the condition that the electronic device is in the preset working scene and/or the first working mode, a first signal reception strength received by the target antenna based on the first antenna matching network is obtained.
The first operating mode may be an operating mode corresponding to the electronic device performing information transmission using a preset operating frequency band, and the first antenna matching network may be one of a plurality of different antenna matching networks.
In an implementation, when it is detected that a current scene is a preset scene and/or a current operating frequency band of the electronic device is a preset operating frequency band, a first signal reception strength of the target antenna for receiving information from the base station in the first antenna matching network may be obtained, where the first signal reception strength may be represented by a reception level (e.g., -70dBm) when the target antenna receives the information, and the larger the reception level is, the higher the first signal reception strength is.
As shown in fig. 4, between the signal transmitter and the target antenna, two antenna tuners 1 and 2 connected in parallel may be provided, respectively, for determining the matching capacitance and the matching inductance, and the signal transmission power of the target antenna may be determined based on the two antenna tuners connected in parallel.
In practical applications, the processing manner of step S302 may be various, and an alternative implementation manner is provided below, which may specifically refer to the following steps of one to two.
Step one, under the condition that the electronic equipment is in a preset working scene and/or a first working mode, a second signal is sent to a target antenna through a third antenna of the electronic equipment according to preset sending power.
The third antenna may be an antenna configured in the mobile terminal, which is different from the target antenna.
In an implementation, as shown in fig. 5, the mobile terminal may be configured with 4 antennas, where the antenna 1 and the antenna 2 may be used for transmitting and receiving information, the antenna 3 and the antenna 4 may be used for receiving information only, and if the antenna 1 is a target antenna, a second signal may be transmitted to the target antenna (i.e., the antenna 1) through the antenna 2 (i.e., a third antenna) based on a preset transmission power (e.g., a signal transmission power corresponding to a level of 10 dBm).
Alternatively, the third antenna may also be an antenna configured separately in the mobile terminal, configured to send the second signal to the target antenna, and configured to not perform information interaction with the base station.
And step two, acquiring the first signal receiving strength when the target antenna receives the second signal based on the first antenna matching network.
In step S304, when the target antenna transmits the first signal transmission based on the first antenna matching network, a second signal reception strength at which the second antenna of the electronic device receives the first signal is acquired.
The second antenna may be an antenna configured in the mobile terminal, which is different from the target antenna, and the second antenna may be one or more antennas.
In implementation, as shown in fig. 5, the mobile terminal may be configured with 4 antennas, where the antenna 1 and the antenna 2 may be used for transceiving information, the antenna 3 and the antenna 4 may be only used for receiving information, and if the antenna 1 is a target antenna, the second antenna may include the antenna 2, the antenna 3 and the antenna 4, or the second antenna may be any one or two of the antenna 2, the antenna 3 and the antenna 4.
Or, the second antenna may be an antenna configured separately in the mobile terminal, configured to receive the third signal transmitted by the target antenna, and configured to not perform information interaction with the base station.
In step S306, based on the first signal reception strength and the second signal reception strength, the signal strength of the target antenna for information transmission based on the first antenna matching network is determined.
In an implementation, an average value of the first signal reception strength and the second signal reception strength may be used as the signal strength of the target antenna for information transmission in the first antenna matching network. Furthermore, if a plurality of signal reception strengths are included in the second signal reception strength, an average value of the plurality of signal reception strengths may be used as the second signal reception strength, and then the average value of the first signal reception strength and the second signal reception strength may be used as the signal strength of the target antenna for information transmission in the first antenna matching network.
For example, as shown in fig. 5, a mobile terminal may be configured with 4 antennas, where antenna 1 and antenna 2 may be used for transceiving information, antenna 3 and antenna 4 may be used for receiving information only, antenna 1 is a target antenna, and two antenna tuners connected in parallel are connected in series between the target antenna and a transmitter. A first signal reception strength and a second signal reception strength under different antenna matching networks may be obtained, where the first signal reception strength may be a first signal reception strength of a second signal transmitted by the target antenna receiving antenna 2 (i.e., the third antenna), and the second signal reception strength may include a signal reception strength of the first signal received by the antenna 2, the antenna 3, and the antenna 4 after the first signal is transmitted by the target antenna.
In the first operation mode, the first signal reception strength and the second signal reception strength under different antenna matching networks may be as shown in table 1, wherein the signal reception strength may be represented by a reception level.
TABLE 1
Figure BDA0002227947050000091
The signal strength of the target antenna for information transmission under different first antenna matching networks may be determined based on the first signal reception strength and the second signal reception strength in table 1. For example, if the capacitance corresponding to the first antenna matching network is 0.3P and the inductance is 1.5nH, the signal strength of the target antenna for information transmission under the first antenna matching network can be determined to be- ((78+80+85)/3+ 75)/4-81.3 according to the first signal reception strength and the second signal reception strength in table 1.
In practical applications, the processing manner of step S306 may be various, and an alternative implementation manner is provided below, which may specifically refer to the following steps of one to two.
Step one, a weighted value corresponding to the first antenna matching network is obtained according to a first weighted value corresponding to the first signal receiving strength and a second weighted value corresponding to the second signal receiving strength.
In implementation, in different preset scenarios, the user's requirements for the information sending rate and the information receiving rate are different. For example, in a video playing scene, the user's demand for information receiving rate is high, and the demand for information sending rate is low, whereas in a game scene, the user's demands for information receiving rate and information sending rate are comparable. Therefore, for different preset scenarios, different weights may be set for the first signal reception strength and the second signal reception strength, where the first signal reception strength may be used to represent the signal strength of the information received by the target antenna, and the second signal reception strength may be used to represent the signal strength of the information sent by the target antenna.
Taking a video playing scene as an example, assuming that the detected first signal receiving strength of the target antenna is 3 and the detected second signal receiving strength is 4, if the first weight corresponding to the first signal receiving strength is 0.7 and the second weight corresponding to the second signal receiving strength is 0.3, the corresponding weighted value is 3.3.
In addition, the first weight corresponding to the first signal reception strength and the second weight corresponding to the second signal reception strength may be related to various factors in addition to the scene type of the preset scene, and the method for determining the weights in the embodiment of the present invention is not particularly limited.
And step two, determining the signal strength of the target antenna for information transmission based on the first antenna matching network according to the weighted value.
In step S308, in a case where the electronic device satisfies a first preset condition, the target antenna is determined.
In step S310, a target antenna matching network corresponding to the current working mode and the target antenna is obtained based on the pre-stored working mode and the corresponding relationship between the target antenna and the antenna matching network.
In implementation, when the electronic device meets a first preset condition (for example, it is detected that the current scene is a preset scene), a corresponding target antenna matching network may be determined according to the current working mode and the target antenna.
For example, in the first operating mode, the antenna matching network corresponding to the target antenna 1 may be the antenna matching network 1, in the second operating mode, the antenna matching network corresponding to the target antenna 1 may be the antenna matching network 2, and in a case that it is detected that the current scene operating mode is the first operating mode, it may be determined that the target antenna matching network corresponding to the target antenna is the antenna matching network 2.
The embodiment of the invention provides a network matching method, which comprises the steps of acquiring the signal intensity of a target antenna for information transmission based on a plurality of different antenna matching networks respectively under the condition that electronic equipment meets a first preset condition, and then determining a target antenna matching network corresponding to the target antenna according to the signal intensity. Therefore, under the condition that the electronic equipment meets the first preset condition, the target antenna can transmit information through the determined target antenna matching network, and the antenna with higher information transmission efficiency is determined without dynamically switching the antenna configured in the electronic equipment, so that the antenna determination efficiency is improved.
EXAMPLE III
Based on the same idea, the network matching method provided in the embodiment of the present invention further provides a network matching device, as shown in fig. 6.
The network matching device includes: an intensity acquisition module 601 and a network determination module 602, wherein:
the strength acquisition module 601 is configured to acquire signal strengths of information transmission performed by a target antenna based on a plurality of different antenna matching networks respectively, when the electronic device meets a first preset condition;
a network determining module 602, configured to determine, according to the signal strength, a target antenna matching network corresponding to the target antenna.
In this embodiment of the present invention, the intensity obtaining module 601 includes:
a first strength obtaining unit, configured to obtain, when the electronic device is in a preset working scene and/or a first working mode, a first signal reception strength received by the target antenna based on a first antenna matching network, where the first antenna matching network is one of the multiple different antenna matching networks;
a second strength obtaining unit, configured to obtain a second signal receiving strength at which a second antenna of the electronic device receives a first signal when the target antenna sends the first signal based on the first antenna matching network;
a strength determining unit, configured to determine, based on the first signal reception strength and the second signal reception strength, a signal strength of the target antenna for information transmission based on the first antenna matching network.
In an embodiment of the present invention, the first intensity obtaining unit is configured to:
under the condition that the electronic equipment is in a preset working scene and/or the first working mode, sending a second signal to the target antenna through a third antenna of the electronic equipment according to preset sending power;
and acquiring the first signal receiving strength when the target antenna receives the second signal based on the first antenna matching network.
In an embodiment of the present invention, the intensity determining unit is configured to:
according to a first weight corresponding to the first signal receiving intensity and a second weight corresponding to the second signal receiving intensity, carrying out weighted calculation on the first signal receiving intensity and the second signal receiving intensity to obtain corresponding weighted calculation values;
and determining the weighted calculation value as the signal strength of the target antenna for information transmission under the first antenna matching network.
In an embodiment of the present invention, the apparatus further includes:
the antenna determining module is used for determining the target antenna under the condition that the electronic equipment meets a first preset condition;
and the network determining module is used for acquiring the target antenna matching network corresponding to the current working mode and the target antenna based on the prestored working mode and the corresponding relation between the target antenna and the antenna matching network.
The network matching device in the embodiment of the present invention may also execute the method executed by the mobile terminal in fig. 1 to 5, and implement the functions of the mobile terminal in the embodiments shown in fig. 1 to 5, which are not described herein again.
The embodiment of the invention provides a network matching device, which is used for acquiring the signal intensity of a target antenna for information transmission based on a plurality of different antenna matching networks respectively under the condition that electronic equipment meets a first preset condition, and then determining the target antenna matching network corresponding to the target antenna according to the signal intensity. Therefore, under the condition that the electronic equipment meets the first preset condition, the target antenna can transmit information through the determined target antenna matching network, and the antenna with higher information transmission efficiency is determined without dynamically switching the antenna configured in the electronic equipment, so that the antenna determination efficiency is improved.
Example four
Figure 7 is a schematic diagram of a hardware configuration of an electronic device implementing various embodiments of the invention,
the electronic device 700 includes, but is not limited to: a radio frequency unit 701, a network module 702, an audio output unit 703, an input unit 704, a sensor 705, a display unit 706, a user input unit 707, an interface unit 708, a memory 709, a processor 710, a power supply 711, and the like. Those skilled in the art will appreciate that the electronic device configuration shown in fig. 7 does not constitute a limitation of the electronic device, and that the electronic device may include more or fewer components than shown, or some components may be combined, or a different arrangement of components. In the embodiment of the present invention, the electronic device includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal, a wearable device, a pedometer, and the like.
The processor 710 is configured to, when the electronic device meets a first preset condition, obtain signal strengths of information transmission performed by a target antenna based on a plurality of different antenna matching networks, respectively;
the processor 710 is further configured to determine a target antenna matching network corresponding to the target antenna according to the signal strength.
In addition, the processor 710 is further configured to, when the electronic device is in a preset working scenario and/or a first working mode, obtain a first signal reception strength received by the target antenna based on a first antenna matching network, where the first antenna matching network is one of the plurality of different antenna matching networks;
in addition, the processor 710 is further configured to, when the target antenna sends a first signal based on the first antenna matching network, obtain a second signal reception strength at which a second antenna of the electronic device receives the first signal;
the processor 710 is further configured to determine, based on the first signal reception strength and the second signal reception strength, a signal strength of the target antenna for information transmission based on the first antenna matching network.
In addition, the processor 710 is further configured to transmit a second signal to the target antenna through a third antenna of the electronic device according to a preset transmission power when the electronic device is in a preset working scene and/or the first working mode;
further, the processor 710 is further configured to obtain the first signal reception strength when the target antenna receives the second signal based on the first antenna matching network.
In addition, the processor 710 is further configured to obtain a weighted value corresponding to the first antenna matching network according to a first weighted value corresponding to the first signal reception strength and a second weighted value corresponding to the second signal reception strength;
the processor 710 is further configured to determine a signal strength of the target antenna for information transmission based on the first antenna matching network according to the weighted value.
In addition, the processor 710 is further configured to determine the target antenna if the electronic device meets a first preset condition;
in addition, the processor 710 is further configured to obtain the target antenna matching network corresponding to the current operating mode and the target antenna based on a pre-stored operating mode and a corresponding relationship between the target antenna and the antenna matching network.
The embodiment of the invention provides electronic equipment, which is characterized in that under the condition that the electronic equipment meets a first preset condition, the signal strength of a target antenna for information transmission based on a plurality of different antenna matching networks is obtained, and then the target antenna matching network corresponding to the target antenna is determined according to the signal strength. Therefore, under the condition that the electronic equipment meets the first preset condition, the target antenna can transmit information through the determined target antenna matching network, and the antenna with higher information transmission efficiency is determined without dynamically switching the antenna configured in the electronic equipment, so that the antenna determination efficiency is improved.
It should be understood that, in the embodiment of the present invention, the radio frequency unit 701 may be used for receiving and sending signals during a message transmission and reception process or a call process, and specifically, receives downlink data from a base station and then processes the received downlink data to the processor 710; in addition, the uplink data is transmitted to the base station. In general, radio frequency unit 701 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 701 may also communicate with a network and other devices through a wireless communication system.
The electronic device provides wireless broadband internet access to the user via the network module 702, such as assisting the user in sending and receiving e-mails, browsing web pages, and accessing streaming media.
The audio output unit 703 may convert audio data received by the radio frequency unit 701 or the network module 702 or stored in the memory 709 into an audio signal and output as sound. Also, the audio output unit 703 may also provide audio output related to a specific function performed by the electronic apparatus 700 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 703 includes a speaker, a buzzer, a receiver, and the like.
The input unit 704 is used to receive audio or video signals. The input Unit 704 may include a Graphics Processing Unit (GPU) 7041 and a microphone 7042, and the Graphics processor 7041 processes image data of a still picture or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 706. The image frames processed by the graphic processor 7041 may be stored in the memory 709 (or other storage medium) or transmitted via the radio unit 701 or the network module 702. The microphone 7042 may receive sounds and may be capable of processing such sounds into audio data. The processed audio data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 701 in case of a phone call mode.
The electronic device 700 also includes at least one sensor 705, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 7061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 7061 and/or a backlight when the electronic device 700 is moved to the ear. As one type of motion sensor, an accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of an electronic device (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), and vibration identification related functions (such as pedometer, tapping); the sensors 705 may also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc., which are not described in detail herein.
The display unit 706 is used to display information input by the user or information provided to the user. The Display unit 706 may include a Display panel 7061, and the Display panel 7061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
The user input unit 707 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the electronic device. Specifically, the user input unit 707 includes a touch panel 7071 and other input devices 7072. The touch panel 7071, also referred to as a touch screen, may collect touch operations by a user on or near the touch panel 7071 (e.g., operations by a user on or near the touch panel 7071 using a finger, a stylus, or any other suitable object or attachment). The touch panel 7071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 710, receives a command from the processor 710, and executes the command. In addition, the touch panel 7071 can be implemented by various types such as resistive, capacitive, infrared, and surface acoustic wave. The user input unit 707 may include other input devices 7072 in addition to the touch panel 7071. In particular, the other input devices 7072 may include, but are not limited to, a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described herein again.
Further, the touch panel 7071 may be overlaid on the display panel 7061, and when the touch panel 7071 detects a touch operation on or near the touch panel 7071, the touch operation is transmitted to the processor 710 to determine the type of the touch event, and then the processor 710 provides a corresponding visual output on the display panel 7061 according to the type of the touch event. Although the touch panel 7071 and the display panel 7061 are shown in fig. 7 as two separate components to implement the input and output functions of the electronic device, in some embodiments, the touch panel 7071 and the display panel 7061 may be integrated to implement the input and output functions of the electronic device, which is not limited herein.
The interface unit 708 is an interface for connecting an external device to the electronic apparatus 700. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 708 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the electronic apparatus 700 or may be used to transmit data between the electronic apparatus 700 and the external device.
The memory 709 may be used to store software programs as well as various data. The memory 709 may mainly include a storage program area and a storage data area, wherein the storage program 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 (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 709 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.
The processor 710 is a terminal network-defined center, connects various parts of the entire electronic device using various interfaces and lines, performs various functions of the electronic device and processes data by running or executing software programs and/or modules stored in the memory 709, and calling data stored in the memory 709, thereby performing overall monitoring of the electronic device. Processor 710 may include one or more processing units; preferably, the processor 710 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 processor 710.
The electronic device 700 may also include a power supply 711 (e.g., a battery) for providing power to the various components, and preferably, the power supply 711 may be logically coupled to the processor 710 via a power management system, such that functions of managing charging, discharging, and power consumption may be performed via the power management system.
Preferably, an embodiment of the present invention further provides an electronic device, which includes a processor 710, a memory 709, and a computer program stored in the memory 709 and capable of running on the processor 710, where the computer program is executed by the processor 710 to implement each process of the foregoing network matching method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not described here again.
EXAMPLE five
The embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements each process of the above-mentioned network matching method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here. The computer-readable storage medium may be a Read-only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
The embodiment of the invention provides a computer-readable storage medium, which is used for acquiring the signal strength of a target antenna for information transmission based on a plurality of different antenna matching networks respectively under the condition that electronic equipment meets a first preset condition, and then determining a target antenna matching network corresponding to the target antenna according to the signal strength. Therefore, under the condition that the electronic equipment meets the first preset condition, the target antenna can transmit information through the determined target antenna matching network, and the antenna with higher information transmission efficiency is determined without dynamically switching the antenna configured in the electronic equipment, so that the antenna determination efficiency is improved.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (12)

1. A network matching method applied to an electronic device with a plurality of antennas is characterized by comprising the following steps:
under the condition that the electronic equipment meets a first preset condition, acquiring the signal intensity of a target antenna for information transmission based on a plurality of different antenna matching networks respectively;
and determining a target antenna matching network corresponding to the target antenna according to the signal strength.
2. The method according to claim 1, wherein the obtaining, when the electronic device meets a first preset condition, signal strengths of target antennas for information transmission based on a plurality of different antenna matching networks respectively comprises:
under the condition that the electronic equipment is in a preset working scene and/or a first working mode, acquiring first signal receiving strength received by the target antenna based on a first antenna matching network, wherein the first antenna matching network is one of the plurality of different antenna matching networks;
when the target antenna sends a first signal based on the first antenna matching network, acquiring second signal receiving strength of a second antenna of the electronic equipment for receiving the first signal;
and determining the signal strength of the target antenna for information transmission based on the first antenna matching network based on the first signal receiving strength and the second signal receiving strength.
3. The method according to claim 2, wherein the obtaining of the first signal reception strength of the target antenna for information reception based on the first antenna matching network when the electronic device is in a preset working scene and/or a first working mode comprises:
under the condition that the electronic equipment is in a preset working scene and/or the first working mode, sending a second signal to the target antenna through a third antenna of the electronic equipment according to preset sending power;
obtaining the first signal reception strength when the target antenna receives the second signal based on the first antenna matching network.
4. The method of claim 2, wherein the determining the signal strength of the target antenna for information transmission based on the first antenna matching network based on the first signal reception strength and the second signal reception strength comprises:
obtaining a weighted value corresponding to the first antenna matching network according to a first weight corresponding to the first signal receiving strength and a second weight corresponding to the second signal receiving strength;
and determining the signal strength of the target antenna for information transmission based on the first antenna matching network according to the weighted value.
5. The method of claim 1, further comprising:
determining the target antenna under the condition that the electronic equipment meets a first preset condition;
and acquiring the target antenna matching network corresponding to the current working mode and the target antenna based on the prestored working mode and the corresponding relation between the target antenna and the antenna matching network.
6. A network matching apparatus, the apparatus comprising:
the strength acquisition module is used for acquiring the signal strength of the target antenna for information transmission based on a plurality of different antenna matching networks respectively under the condition that the electronic equipment meets a first preset condition;
and the network determining module is used for determining a target antenna matching network corresponding to the target antenna according to the signal strength.
7. The apparatus of claim 6, wherein the intensity acquisition module comprises:
a first strength obtaining unit, configured to obtain, when the electronic device is in a preset working scene and/or a first working mode, a first signal reception strength received by the target antenna based on a first antenna matching network, where the first antenna matching network is one of the multiple different antenna matching networks;
a second strength obtaining unit, configured to obtain a second signal receiving strength at which a second antenna of the electronic device receives a first signal when the target antenna sends the first signal based on the first antenna matching network;
a strength determining unit, configured to determine, based on the first signal reception strength and the second signal reception strength, a signal strength of the target antenna for information transmission based on the first antenna matching network.
8. The apparatus of claim 7, wherein the first intensity obtaining unit is configured to:
under the condition that the electronic equipment is in a preset working scene and/or the first working mode, sending a second signal to the target antenna through a third antenna of the electronic equipment according to preset sending power;
and acquiring the first signal receiving strength when the target antenna receives the second signal based on the first antenna matching network.
9. The apparatus of claim 7, wherein the intensity determination unit is configured to:
according to a first weight corresponding to the first signal receiving intensity and a second weight corresponding to the second signal receiving intensity, carrying out weighted calculation on the first signal receiving intensity and the second signal receiving intensity to obtain corresponding weighted calculation values;
and determining the weighted calculation value as the signal strength of the target antenna for information transmission under the first antenna matching network.
10. The apparatus of claim 6, further comprising:
the antenna determining module is used for determining the target antenna under the condition that the electronic equipment meets a first preset condition;
and the network determining module is used for acquiring the target antenna matching network corresponding to the current working mode and the target antenna based on the prestored working mode and the corresponding relation between the target antenna and the antenna matching network.
11. An electronic device comprising a processor, a memory and a computer program stored on the memory and executable on the processor, the computer program, when executed by the processor, implementing the steps of the network matching method of any of claims 1 to 5.
12. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the network matching method according to any one of claims 1 to 5.
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