CN112769451B - Information transmission/reception control method, information transmission/reception control device, electronic apparatus, and storage medium - Google Patents
Information transmission/reception control method, information transmission/reception control device, electronic apparatus, and storage medium Download PDFInfo
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- 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
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- 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
- H04B1/401—Circuits for selecting or indicating operating mode
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- 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
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Abstract
The application discloses an information transceiving control method, an information transceiving control device, electronic equipment and a storage medium, and belongs to the technical field of electronic equipment, wherein the method comprises the following steps: determining the current working power of the first transceiver circuit; if the current working power of the first transceiver circuit is smaller than a preset power threshold, controlling the second transceiver circuit to receive information in a first mode; if the current working power of the first transceiver circuit is greater than or equal to a preset power threshold, controlling the second transceiver circuit to receive information in a second mode; in the embodiment of the application, the mode of receiving information by the second transceiver circuit is switched according to the interference condition of the first transceiver circuit to the second transceiver circuit, so that the quality of receiving information is improved under the condition that the first transceiver circuit and the second transceiver circuit coexist, and the performance of receiving information by the mobile terminal is improved.
Description
Technical Field
The present disclosure relates to the field of electronic devices, and in particular, to an information transceiving control method and apparatus, an electronic device, and a storage medium.
Background
The mainstream architecture of the fifth generation mobile communication technology (5G for short) includes: SA (stand-alone) architecture and NSA (Non-stand-alone) architecture. In the NSA architecture, the 5G needs to rely on the existing LTE (long Term Evolution) network to carry control signaling and control plane data. But a complete end-to-end network does not need to be deployed, and only the access network needs to be deployed to improve the transmission capability of the air interface, so that rapid deployment can be realized.
At present, in order to ensure smooth transition of a communication system, an NSA network architecture is generally adopted in an initial stage, that is, a terminal is required to have dual connection capabilities of LTE and 5G, so that LTE and 5G modules of a mobile terminal need to work simultaneously. Therefore, in order to meet the requirement of high speed and low delay under 5G communication, the number of transceiving modules and antennas of the mobile terminal is further increased, wherein MIMO (multiple input multiple output) technology is also increasingly applied, and gradually becomes the standard configuration of the 5G mobile terminal. However, in practical application, the MIMO technology may have the situations of short antenna layout distance of each system, multiplexing of antennas, and the like, and it is difficult to ensure the isolation between the antennas, so that the coexistence of 4G and 5G may cause interference.
In addition, due to the requirements of 5G on high bandwidth, high speed and low delay, a higher frequency band of 3.3G-5 GHz is newly added to 5G. The higher the radio wave frequency is, the larger the spatial loss of the electromagnetic wave in the free space is, the worse the diffraction effect on the obstacle is, and the coverage radius of the 5G base station is reduced relative to that of the 4G base station, so that in the initial stage of the 5G network, the coverage of the 5G signal has more blind areas, and further the problem that the mobile terminal cannot receive the signal in some areas or the signal is weak is caused.
Disclosure of Invention
An object of the embodiments of the present application is to provide a method, an apparatus, an electronic device, and a storage medium for controlling information transmission and reception, which can solve the problem that a mobile terminal cannot receive a signal or the signal is weak in some areas due to mutual interference in a coexistence situation of 4G and 5G.
In order to solve the technical problem, the present application is implemented as follows:
in a first aspect, an embodiment of the present application provides an information transceiving control method, which is applied to an information transceiving system, where the information transceiving system includes: a first transceiver circuit and a second transceiver circuit; the first transceiving circuit and the second transceiving circuit are used for receiving and sending information; the method comprises the following steps:
determining the current working power of the first transceiver circuit;
if the current working power of the first transceiver circuit is smaller than a preset power threshold, controlling the second transceiver circuit to receive information in a first mode;
and if the current working power of the first transceiver circuit is greater than or equal to a preset power threshold, controlling the second transceiver circuit to receive information in a second mode.
In a second aspect, an embodiment of the present application provides an information transmission/reception control apparatus, which is applied to an information transmission/reception system, where the information transmission/reception system includes: a first transceiving circuit and a second transceiving circuit; the first transceiving circuit and the second transceiving circuit are used for receiving and sending information; the device includes:
the first determining module is used for determining the current working power of the first transceiving circuit;
the first control module is used for controlling the second transceiver circuit to receive information in a first mode if the current working power of the first transceiver circuit is smaller than a preset power threshold;
and the second control module is used for controlling the second transceiver circuit to receive information in a second mode if the current working power of the first transceiver circuit is greater than or equal to a preset power threshold.
In a third aspect, an embodiment of the present application provides an electronic device, which includes a processor, a memory, and a program or instructions stored in the memory and executable on the processor, and when executed by the processor, the program or instructions implement the steps of the method according to the first aspect.
In a fourth aspect, embodiments of the present application provide a readable storage medium, on which a program or instructions are stored, which when executed by a processor, implement the steps of the method according to the first aspect.
In a fifth aspect, an embodiment of the present application provides a chip, where the chip includes a processor and a communication interface, where the communication interface is coupled to the processor, and the processor is configured to execute a program or instructions to implement the method according to the first aspect.
In the embodiment of the application, the current working power of the first transceiving circuit is determined; if the current working power of the first transceiver circuit is smaller than a preset power threshold, controlling the second transceiver circuit to receive information in a first mode; and if the current working power of the first transceiver circuit is greater than or equal to a preset power threshold value, controlling the second transceiver circuit to receive information in a second mode. In the embodiment of the application, when the first transceiver circuit transmits information, the first transceiver circuit causes interference to the second transceiver circuit; if the current working power of the information sent by the first transceiver circuit is smaller than the preset power threshold, the first transceiver circuit has less interference on the second transceiver circuit, so that the second transceiver circuit can receive the information in a first mode; if the current working power of the information sent by the first transceiver circuit is greater than or equal to the preset power threshold, the first transceiver circuit has large interference on the second transceiver circuit, so that the second transceiver circuit can receive the information in the second mode. According to the embodiment of the application, the mode of receiving information by the second transceiver circuit is converted according to the interference condition of the first transceiver circuit to the second transceiver circuit, so that the quality of receiving information is improved under the condition that the first transceiver circuit and the second transceiver circuit coexist, and the performance of receiving information by the mobile terminal is improved.
Drawings
Fig. 1 is a flowchart illustrating an information transmission/reception control method in an embodiment of the present application;
fig. 2 is a schematic diagram showing an information transmission/reception system in an embodiment of the present application;
fig. 3 is a schematic diagram showing another information transmission/reception system in the embodiment of the present application;
fig. 4 is a flowchart showing another information transmission/reception control method in the embodiment of the present application;
fig. 5 is a block diagram showing a structure of an information transmission/reception control apparatus in the embodiment of the present application;
fig. 6 shows a block diagram of an electronic device in an embodiment of the present application;
fig. 7 shows a block diagram of an electronic device in an 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 some, but not all, embodiments of the present application. 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 application.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be implemented in sequences other than those illustrated or described herein, and the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
The information transceiving control method provided by the embodiment of the present application is described in detail below with reference to the accompanying drawings by using specific embodiments and application scenarios thereof.
Referring to fig. 1, a flowchart of an information transceiving control method according to an embodiment of the present application is shown, and fig. 2 or fig. 3 show an information transceiving system according to an embodiment of the present application, where the information transceiving control method is applied to the information transceiving system, and the information transceiving system includes: a first transceiver circuit and a second transceiver circuit; the first transceiving circuit and the second transceiving circuit are used for receiving and sending information; the method specifically comprises the following steps:
In an embodiment of the present application, referring to fig. 2, there is provided an information transceiving system disposed in a mobile terminal, wherein the information transceiving system includes: a first transceiver circuit 11 and a second transceiver circuit 12; the information transceiving system further comprises: a transceiver module 13; the transceiver module 13 includes: 4G transceiving unit 131 and 5G transceiving unit 132; the first transceiver circuit 11 includes: a first antenna 111; one end of the first transceiving circuit is connected with the 4G transceiving unit; one end of the second transceiver circuit 12 is connected to the 5G transceiver unit. Specifically, the second transceiver circuit 12 includes: an external LNA (Low Noise Amplifier) 121, an internal LNA122, and a second antenna 123, which are connected to each other.
In the embodiment of the present application, the purpose of the internal LNA and the external LNA is to reduce the link noise figure, so as to obtain better receiving performance of the 5G Transceiver 132(5G-Transceiver), and in order to prevent saturation of the 5G-Transceiver caused by excessive gain, it is generally necessary to coordinate the gains of the internal LNA and the external LNA on the second Transceiver circuit 12, so as to operate the 5G-Transceiver in the non-saturation region, thereby ensuring the performance of receiving and sending information.
In the embodiment of the present application, interference from the first antenna 111 is received by the second antenna 123, which may further affect the second transceiver circuit 12, on one hand, saturation of the external LNA may be caused, which may cause blocking of the second transceiver circuit, which affects the performance of transmitting and receiving information; on the other hand, after the amplification of the external LNA, 5G-Transceiver blocking may be caused, thereby affecting the performance of transmitting and receiving information.
In the embodiment of the present application, referring to fig. 3, another information transceiving system is provided, in which a first transceiving circuit 11 and a second transceiving circuit 12 are connected to a same transceiver 13 and a same antenna, and the first transceiving circuit 11 and the second transceiving circuit 12 perform transceiving of information in different frequency bands; for example, the first transceiver circuit transmits and receives information in the B3 frequency band, and the second transceiver circuit 12 transmits and receives information in the B41 frequency band; alternatively, the first transceiver circuit may transmit and receive information in the B3 band, and the second transceiver circuit 12 may transmit and receive information in the N78 band.
In the embodiment of the present application, the transmission path (TX) of the first transceiver circuit 11 may cause interference to the reception path (RX) of the second transceiver circuit 12 through wire coupling, so that the external LNA121 is saturated, and the quality of information transmission and reception of the information transmission and reception system is affected.
In the embodiment of the present application, when the operating power of the first transceiver circuit 11 is positively correlated with the interference to the second transceiver circuit 12, that is, the operating power of the first transceiver circuit 11 is higher, the interference to the second transceiver circuit is larger.
And step 102, if the current working power of the first transceiver circuit is smaller than a preset power threshold, controlling the second transceiver circuit to receive information in a first mode.
In this embodiment, the second transceiver circuit 12 has two operating modes, wherein when the current operating power of the first transceiver circuit is smaller than the preset power threshold, the first operating mode is adopted, so that the influence of the first transceiver circuit on the second transceiver circuit under the current operating power is minimized, and the information transceiving performance of the information transceiving system is maximized.
In the embodiment of the present application, when the current working power of the first transceiver circuit is greater than or equal to the preset power threshold, the second working mode is adopted, so that the influence of the first transceiver circuit on the second transceiver circuit under the current working power is minimized, and the information transceiving performance of the information transceiving system is maximized.
In the embodiment of the application, the current working power of the first transceiving circuit is determined; if the current working power of the first transceiver circuit is smaller than a preset power threshold, controlling the second transceiver circuit to receive information in a first mode; and if the current working power of the first transceiver circuit is greater than or equal to a preset power threshold value, controlling the second transceiver circuit to receive information in a second mode. In the embodiment of the present application, since the first transceiver circuit may cause interference to the second transceiver circuit when transmitting information, if the current working power of the information sent by the first transceiver circuit is less than the preset power threshold, the interference of the first transceiver circuit to the second transceiver circuit is small, so that the second transceiver circuit can receive the information in the first mode, if the current operating power of the first transceiving circuit for transmitting the information is greater than or equal to the preset power threshold, the interference of the first transceiver circuit to the second transceiver circuit is large, so that the second transceiver circuit can receive information in the second mode, which is, in the embodiment of the present application, by switching the mode of receiving information by the second transceiver circuit according to the interference situation of the first transceiver circuit to the second transceiver circuit, furthermore, under the condition that the first transceiving circuit and the second transceiving circuit coexist, the quality of the received information is improved, and the performance of the mobile terminal for receiving the information is improved.
Referring to fig. 4, a flowchart of another information transceiving control method according to an embodiment of the present application is shown, which may specifically include the following steps:
In this embodiment of the present application, before obtaining the first operating power of the first transceiver circuit, the method further includes: acquiring initial working power of a first transceiver circuit, judging whether the initial working power is greater than a power threshold, adding a preset power value to the initial working power when the initial working power is less than the power threshold, and continuously executing judgment whether the initial working power is greater than the power threshold, wherein the preset power value can be 0.5 dB; when the initial power is greater than the power threshold, the initial power at this time is taken as the first working power, and then step 201 is executed.
In the embodiment of the present application, since the first operating power of the first transceiver circuit is different and the influence on the second transceiver circuit is different, the first operating power of the first transceiver circuit is first obtained, and then the subsequent steps are executed.
In the embodiment of the application, two sets of parameters are integrated in software in the development and design stage of the mobile terminal, and the two sets of parameters are used for adjusting the gain of the external LNA and respectively correspond to an enabling mode and a bypass mode (bypass) of the external LNA, wherein the enabling mode is that the external LNA amplifies signals, and the bypass mode is that the external LNA does not amplify signals. Wherein each set of parameters comprises: calibration parameters, gain mapping parameters, software configuration related parameters, and the like; these parameters are written into software registers and can be called during use according to the use condition.
Wherein the first mode corresponds to an enable mode.
In the embodiment of the application, the first sensitivity may be determined according to a packet loss rate of the external LNA in the enable mode; the packet loss rate is high, and the first sensitivity is low; the packet loss rate is low, and the first sensitivity is high; in the embodiment of the present application, the first sensitivity may also be characterized in other ways, which are not limited herein.
Wherein the second mode corresponds to a bypass mode; when the first transceiver circuit works with the first working power, determining the first sensitivity of an external LNA in the second transceiver circuit in an enabling mode and the second sensitivity of an external LNA in a bypass mode, if the first sensitivity is greater than the second sensitivity, the influence on the second transceiver circuit is small when the first transceiver circuit works under the first working power, and if the first sensitivity is less than the second sensitivity, the influence on the second transceiver circuit is large when the first transceiver circuit works under the first working power.
In the embodiment of the present application, the first operating power in step 201 is executed again as the second operating power.
In the embodiment of the present application, the first operating power in step 201 is executed again as the second operating power. For example, the initial first operating power is M, and when the preset unit power x is increased, the second operating power is M + x; then, when step 201 is executed again, the first operating power of the first transceiver circuit is obtained to be M + x, and when step 204 is executed again, the second operating power is obtained to be M +2x, and the steps are executed in a circulating manner.
In this embodiment of the present application, when the first sensitivity is greater than the second sensitivity, it is described that if the first sensitivity is greater than the second sensitivity, and it is described that when the first transceiver circuit operates under the first operating power, the influence on the second transceiver circuit is small, the preset unit power may be added to the first operating power to obtain the second operating power, and step 201 is executed by skipping, where the first sensitivity and the second sensitivity are obtained and compared when the first transceiver circuit operates under the second operating power, and the above steps are repeated.
The preset unit power may be 0.2dB, 0.5dB, or 1dB, and may be increased according to actual needs, which is not limited herein.
In this embodiment of the application, after the operating power of the first transceiver circuit increases to a certain value, the interference to the second transceiver circuit becomes large, and then when the external LNA operates in the enable mode, the external LNA may cause the second transceiver circuit to be blocked, and further the first sensitivity is affected, so that the first sensitivity may be smaller than or equal to the second sensitivity, and the first operating power of the first transceiver circuit at this time is used as the preset power threshold.
In the embodiment of the present application, step 206 may also be performed before any step of steps 201 to 205, that is, before the step of step 201 to step 205 is performed, in other words, the target working scenario of the information transceiver system is executed.
In the embodiment of the present application, referring to fig. 2 and fig. 3, fig. 2 is an information transceiving system a, and fig. 3 is another information transceiving system B, and meanwhile, in different information transceiving systems, the operating frequency bands of the first transceiving circuit and the second transceiving circuit are different. The target work scenario includes: a-a first band combination, A-a second band combination, B-a first band combination, B-a second band combination, and so on; for example, a represents the information transmitting and receiving system shown in fig. 2; b represents the information transmission/reception system shown in fig. 3. The first frequency band combination is as follows: B3-B41, namely the first transceiver circuit works under the B3 frequency band, the second transceiver circuit works under the B41 frequency band; the second frequency band combination is as follows: B3-N78, namely the first transceiver circuit works under the B3 frequency band, and the second transceiver circuit works under the N78 frequency band. In the embodiment of the present application, the information transceiver system may also have other structures, and may be combined with other frequency bands, which is not limited herein.
In the embodiment of the present application, in different target operating scenarios, the influence degrees of the first transceiver circuit on the second transceiver circuit are different, and the corresponding preset power thresholds are also different. In general, the target working scene of the same mobile terminal or the same model of mobile terminal is fixed. Therefore, the corresponding preset power threshold value can be tested once for the same mobile terminal or the mobile terminals of the same model.
And step 208, storing the corresponding relation.
In the embodiment of the application, the corresponding relation between the target working scene and the preset power threshold is stored, so that the current working scene of the mobile terminal can be directly obtained in the use process of the mobile terminal, and the current working scene is compared with the stored target working scene, and then the corresponding preset power threshold is obtained.
When the mobile terminal is in use, the corresponding preset power threshold is obtained from the network memory or the memory of the mobile terminal.
This application embodiment only needs to realize through software, does not increase the hardware cost, through writing into two kinds of modes at software and corresponding the parameter, can solve information transceiver system because of the antenna, walk the influence that the line isolation is not enough to lead to interference between the circuit to information transceiver system receiving and dispatching information, wherein, sets up external LNA into the Bypass mode, calls the Bypass mode and corresponds the parameter, can reduce the gain, avoids blockking. When the interference is small, parameters corresponding to an external LNA enabling mode are called, and the sensitivity of a link is increased.
In the embodiment of the application, when the mobile terminal is used, a current working scene of an information receiving and sending system of the current mobile terminal needs to be determined, and the current working scene is compared with a plurality of target working scenes stored in a memory, so that a corresponding preset power threshold value is obtained.
In the embodiment of the application, the working scene of the mobile terminal is not changed generally, so that the preset power threshold can be determined once when the mobile terminal is used for the first time, and the preset power threshold is directly used without being obtained again when the mobile terminal is used subsequently, thereby reducing the workload of the mobile terminal.
Referring to step 101, the description is omitted here.
In step 211, if the current working power of the first transceiver circuit is smaller than the preset power threshold, the second transceiver circuit is controlled to receive information in the first mode.
Referring to step 102, the detailed description is omitted here.
Referring to step 102, the detailed description is omitted here.
In an embodiment of the present application, the second transceiver circuit includes an external low noise amplifier; the controlling the second transceiving circuit to receive information in the first mode comprises: controlling the external low noise amplifier to work in an enabling mode; the controlling the second transceiver circuit to receive information in a second mode includes: and controlling the external low-noise amplifier to work in a bypass mode.
In the embodiment of the present application, since the operating power of the first transceiver circuit is changed in real time, the steps 210 to 212 need to be executed in real time, so as to adjust the operating mode of the second transceiver circuit in real time. The performance of information receiving and transmitting of the information receiving and transmitting system is improved. For example, the operating power of the first transceiver circuitry may be detected every 10s, 20s or 30 s.
In the embodiment of the application, when the working scene of the information receiving and transmitting system of the mobile terminal is judged not to accord with any target working scene, the original working mode of the mobile terminal is maintained. For example, the information transceiving system of the mobile terminal has only one transceiving circuit, so that mutual interference between the transceiving circuits is avoided, and the original operating mode of the mobile terminal can be maintained.
In the embodiment of the application, only two sets of parameters need to be configured in software, and the hardware structure does not need to be changed, so that the blockage of the second transceiver circuit can be avoided, and the sensitivity of the second transceiver circuit for receiving and transmitting information is increased. According to the working power of the first transceiver circuit of the mobile terminal, the optimal receiving channel of the second transceiver circuit is flexibly configured, so that the sensitivity of an information transceiver system is effectively improved, the blocking interference is avoided, the communication quality of the mobile terminal is enhanced, and the user experience is further improved.
In the embodiment of the application, the current working power of the first transceiving circuit is determined; if the current working power of the first transceiver circuit is smaller than a preset power threshold value, controlling the second transceiver circuit to receive information in a first mode; and if the current working power of the first transceiver circuit is greater than or equal to a preset power threshold, controlling the second transceiver circuit to receive information in a second mode. In the embodiment of the present application, since the first transceiver circuit may cause interference to the second transceiver circuit when transmitting information, if the current working power of the information sent by the first transceiver circuit is less than the preset power threshold, the interference of the first transceiver circuit to the second transceiver circuit is small, so that the second transceiver circuit can receive the information in the first mode, if the current working power of the first transceiving circuit for transmitting the information is greater than or equal to the preset power threshold value, the interference of the first transceiver circuit to the second transceiver circuit is large, so that the second transceiver circuit can receive information in the second mode, in the embodiment of the present application, by switching the mode in which the second transceiver circuit receives information according to the interference of the first transceiver circuit to the second transceiver circuit, furthermore, under the condition that the first transceiver circuit and the second transceiver circuit coexist, the quality of the received information is improved, and the performance of the mobile terminal for receiving the information is improved.
In the information transmission/reception control method according to the embodiment of the present application, the execution subject may be an information transmission/reception control device, or a control device for the information transmission/reception control method in the information transmission/reception control device. In the embodiments of the present application, an information transmission/reception control apparatus that executes an information transmission/reception control method is taken as an example, and the information transmission/reception control apparatus provided in the embodiments of the present application is described.
Referring to fig. 5, a block diagram of an information transmission/reception control apparatus 300 according to an embodiment of the present application is shown, and is applied to an information transmission/reception system including: a first transceiving circuit and a second transceiving circuit; the first transceiving circuit and the second transceiving circuit are used for receiving and sending information; the method specifically comprises the following steps:
a first determining module 301, configured to determine a current operating power of the first transceiver circuit;
a first control module 302, configured to control the second transceiver circuit to receive information in a first mode if the current operating power of the first transceiver circuit is smaller than a preset power threshold;
the second control module 303 is configured to control the second transceiver circuit to receive information in a second mode if the current working power of the first transceiver circuit is greater than or equal to a preset power threshold.
The second transceiver circuit comprises an external low noise amplifier;
the first control module 302 is specifically configured to control the external low noise amplifier to operate in an enable mode;
the second control module 303 is specifically configured to control the external low noise amplifier to operate in a bypass mode.
Wherein, still include:
the first obtaining module is configured to obtain a current working scenario of the information transceiver system, and determine the preset power threshold corresponding to the current working scenario.
Wherein, still include:
the second acquisition module is used for acquiring the first working power of the first transceiver circuit;
a second determining module, configured to determine a first sensitivity of the second transceiver circuit when receiving information in the first mode;
a third determining module, configured to determine a second sensitivity of the second transceiver circuit when receiving information in the second mode;
and the first storage module is used for storing the first working power as the preset power threshold when the first sensitivity is less than or equal to the second sensitivity.
Wherein, still include:
a third control module, configured to increase the first working power by a preset unit power as a second working power when the first sensitivity is greater than the second sensitivity, and control the first transceiver circuit to transmit and receive information under the second working power;
and the execution module is used for executing the step of acquiring the first working power of the first transceiver circuit, wherein the first working power is the second working power.
Wherein, still include:
the fourth determining module is used for determining a target working scene of the information transceiving system;
the establishing module is used for establishing a corresponding relation between the target working scene and the preset power threshold;
and the second storage module is used for storing the corresponding relation.
In the embodiment of the application, the information transceiving control device determines the current working power of the first transceiving circuit; if the current working power of the first transceiver circuit is smaller than a preset power threshold, controlling the second transceiver circuit to receive information in a first mode; and if the current working power of the first transceiver circuit is greater than or equal to a preset power threshold, controlling the second transceiver circuit to receive information in a second mode. In the embodiment of the present application, since the first transceiver circuit may cause interference to the second transceiver circuit when transmitting information, if the current working power of the information transmitted by the first transceiver circuit is less than the preset power threshold, the interference of the first transceiver circuit to the second transceiver circuit is small, so that the second transceiver circuit can receive the information by adopting a first mode, if the current working power of the first transceiving circuit for transmitting the information is greater than or equal to the preset power threshold value, the interference of the first transceiver circuit to the second transceiver circuit is large, so that the second transceiver circuit can receive information in the second mode, which is, in the embodiment of the present application, by switching the mode of receiving information by the second transceiver circuit according to the interference situation of the first transceiver circuit to the second transceiver circuit, furthermore, under the condition that the first transceiving circuit and the second transceiving circuit coexist, the quality of the received information is improved, and the performance of the mobile terminal for receiving the information is improved.
The information transmission/reception control device in the embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in a terminal. The device can be mobile electronic equipment or non-mobile electronic equipment. By way of example, the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palm top computer, a vehicle-mounted electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), and the like, and the non-mobile electronic device may be a server, a Network Attached Storage (NAS), a personal computer (personal computer, PC), a Television (TV), a teller machine or a self-service machine, and the like, and the embodiments of the present application are not limited in particular.
The information transmission/reception control device in the embodiment of the present application may be a device having an operating system. The operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, and embodiments of the present application are not limited specifically.
The information transceiving control device provided in the embodiment of the present application can implement each process implemented by the method embodiments of fig. 1 to 4, and is not described here again to avoid repetition.
Optionally, as shown in fig. 6, an electronic device 100 is further provided in this embodiment of the present application, and includes a processor 101, a memory 102, and a program or an instruction stored in the memory 102 and executable on the processor 101, where the program or the instruction is executed by the processor 101 to implement each process of the above-mentioned information transceiving control method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
It should be noted that the electronic device in the embodiment of the present application includes the mobile electronic device and the non-mobile electronic device described above.
Fig. 7 is a schematic diagram of a hardware structure of an electronic device implementing an embodiment of the present application.
The electronic device 200 includes, but is not limited to: radio frequency unit 201, network module 202, audio output unit 203, input unit 204, sensor 205, display unit 206, user input unit 207, interface unit 208, memory 209, and processor 210.
Those skilled in the art will appreciate that the electronic device 200 may further comprise a power source (e.g., a battery) for supplying power to various components, and the power source may be logically connected to the processor 210 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system. The electronic device structure shown in fig. 7 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than those shown, or combine some components, or arrange different components, and thus, the description is omitted here.
A processor 210 for determining a current operating power of the first transceiver circuitry; if the current working power of the first transceiver circuit is smaller than a preset power threshold, controlling the second transceiver circuit to receive information in a first mode; and if the current working power of the first transceiver circuit is greater than or equal to a preset power threshold, controlling the second transceiver circuit to receive information in a second mode.
In the embodiment of the application, the current working power of the first transceiving circuit is determined; if the current working power of the first transceiver circuit is smaller than a preset power threshold, controlling the second transceiver circuit to receive information in a first mode; and if the current working power of the first transceiver circuit is greater than or equal to a preset power threshold, controlling the second transceiver circuit to receive information in a second mode. In the embodiment of the present application, since the first transceiver circuit will interfere with the second transceiver circuit when transmitting information, if the current working power of the information sent by the first transceiver circuit is less than the preset power threshold, the interference of the first transceiver circuit to the second transceiver circuit is small, so that the second transceiver circuit can receive the information in the first mode, if the current working power of the first transceiving circuit for transmitting the information is greater than or equal to the preset power threshold value, the interference of the first transceiver circuit to the second transceiver circuit is large, so that the second transceiver circuit can receive information in the second mode, in the embodiment of the application, the mode of receiving information by the second transceiver circuit is switched according to the interference condition of the first transceiver circuit to the second transceiver circuit, furthermore, under the condition that the first transceiver circuit and the second transceiver circuit coexist, the quality of the received information is improved, and the performance of the mobile terminal for receiving the information is improved.
The processor 210 is further configured to obtain a first operating power of the first transceiver circuit; determining a first sensitivity of the second transceiver circuitry when receiving information in the first mode; determining a second sensitivity of the second transceiver circuitry in receiving information in the second mode; when the first sensitivity is greater than the second sensitivity, increasing the first working power by preset unit power to serve as second working power, and controlling the first transceiving circuit to transmit and receive information under the second working power; when the first sensitivity is smaller than or equal to the second sensitivity, storing the first working power as the preset power threshold; determining a target working scene of the information transceiving system; establishing a corresponding relation between the target working scene and the preset power threshold; storing the corresponding relation; and acquiring the current working scene of the information transceiving system, and determining the preset power threshold corresponding to the current working scene.
In the embodiment of the application, the current working power of the first transceiving circuit is determined; if the current working power of the first transceiver circuit is smaller than a preset power threshold value, controlling the second transceiver circuit to receive information in a first mode; and if the current working power of the first transceiver circuit is greater than or equal to a preset power threshold, controlling the second transceiver circuit to receive information in a second mode. In the embodiment of the present application, since the first transceiver circuit may cause interference to the second transceiver circuit when transmitting information, if the current working power of the information transmitted by the first transceiver circuit is less than the preset power threshold, the interference of the first transceiver circuit to the second transceiver circuit is small, so that the second transceiver circuit can receive the information by adopting a first mode, if the current working power of the first transceiving circuit for transmitting the information is greater than or equal to the preset power threshold value, the interference of the first transceiver circuit to the second transceiver circuit is large, so that the second transceiver circuit can receive information in the second mode, in the embodiment of the present application, by switching the mode in which the second transceiver circuit receives information according to the interference of the first transceiver circuit to the second transceiver circuit, furthermore, under the condition that the first transceiver circuit and the second transceiver circuit coexist, the quality of the received information is improved, and the performance of the mobile terminal for receiving the information is improved.
It should be understood that, in the embodiment of the present application, the input Unit 204 may include a Graphics Processing Unit (GPU) 2041 and a microphone 2042, and the Graphics Processing Unit 2041 processes image data of a still picture or a video obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode. The display unit 206 may include a display panel 2061, and the display panel 2061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 107 includes a touch panel 2071 and other input devices 2072. The touch panel 2071 is also referred to as a touch screen. The touch panel 2071 may include two parts of a touch detection device and a touch controller. Other input devices 2072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein. Memory 209 may be used to store software programs as well as various data, including but not limited to application programs and operating systems. Processor 210 may integrate an application processor, which primarily handles operating systems, user interfaces, applications, etc., and a modem processor, which primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 210.
The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the above-mentioned information transceiving control method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
The processor is the processor in the electronic device described in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and so on.
The embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to execute a program or an instruction to implement each process of the above-mentioned information transceiving control method embodiment, and can achieve the same technical effect, and in order to avoid repetition, the details are not repeated here.
It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as system-on-chip, system-on-chip or system-on-chip, etc.
It should be noted that, in this document, 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 identified by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present application.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (12)
1. An information transmission/reception control method applied to an information transmission/reception system, the information transmission/reception system comprising: a first transceiving circuit and a second transceiving circuit; the first transceiving circuit and the second transceiving circuit are used for receiving and sending information; the method comprises the following steps:
determining the current working power of the first transceiver circuit;
if the current working power of the first transceiver circuit is smaller than a preset power threshold, controlling the second transceiver circuit to receive information in a first mode;
if the current working power of the first transceiver circuit is greater than or equal to a preset power threshold, controlling the second transceiver circuit to receive information in a second mode;
the second transceiver circuit comprises an external low noise amplifier;
the controlling the second transceiver circuit to receive information in the first mode includes: controlling the external low-noise amplifier to work in an enabling mode;
the controlling the second transceiver circuit to receive information in a second mode includes: controlling the external low-noise amplifier to work in a bypass mode;
the controlling the external low noise amplifier to work in an enabling mode comprises the following steps: calling parameters corresponding to the enabling modes;
the control of the external low noise amplifier adopts a bypass mode to work, and comprises the following steps: calling parameters corresponding to the bypass mode;
and the parameters corresponding to the enabling mode and the bypass mode are used for adjusting the gain of the external low noise amplifier.
2. The method of claim 1, wherein before the step of controlling the second transceiver circuit to receive the information in the first mode if the current operating power of the first transceiver circuit is smaller than a preset power threshold, the method further comprises:
and acquiring the current working scene of the information transceiving system, and determining the preset power threshold corresponding to the current working scene.
3. The method according to claim 2, wherein before the step of obtaining a current working scenario of the information transceiving system and determining the preset power threshold corresponding to the current working scenario, the method further comprises:
acquiring a first working power of the first transceiver circuit;
determining a first sensitivity of the second transceiver circuitry when receiving information in the first mode;
determining a second sensitivity of the second transceiver circuitry in receiving information in the second mode;
and when the first sensitivity is smaller than or equal to the second sensitivity, storing the first working power as the preset power threshold.
4. The method of claim 3, further comprising:
when the first sensitivity is greater than the second sensitivity, increasing the first working power by a preset unit power to serve as a second working power, and controlling the first transceiver circuit to transmit and receive information under the second working power;
and executing the step of obtaining the first working power of the first transceiver circuit, wherein the first working power is the second working power.
5. The method of claim 3, wherein after the step of storing the first operating power as the preset power threshold when the first sensitivity is less than or equal to the second sensitivity, further comprising:
determining a target working scene of the information receiving and transmitting system;
establishing a corresponding relation between the target working scene and the preset power threshold;
and storing the corresponding relation.
6. An information transmission/reception control apparatus applied to an information transmission/reception system, the information transmission/reception system comprising: a first transceiving circuit and a second transceiving circuit; the first transceiving circuit and the second transceiving circuit are used for receiving and sending information; the device comprises:
the first determining module is used for determining the current working power of the first transceiver circuit;
the first control module is used for controlling the second transceiver circuit to receive information in a first mode if the current working power of the first transceiver circuit is smaller than a preset power threshold;
the second control module is used for controlling the second transceiver circuit to receive information in a second mode if the current working power of the first transceiver circuit is greater than or equal to a preset power threshold;
the second transceiver circuit comprises an external low noise amplifier;
the first control module is specifically configured to control the external low noise amplifier to operate in an enable mode;
the second control module is specifically configured to control the external low noise amplifier to operate in a bypass mode;
the controlling the external low noise amplifier to work in an enabling mode comprises the following steps: calling parameters corresponding to the enabling mode;
the control the external low noise amplifier adopts and bypasses the mode work, including: calling parameters corresponding to the bypass mode;
and the parameter corresponding to the enabling mode and the parameter corresponding to the bypassing mode are used for adjusting the gain of the external low noise amplifier.
7. The apparatus of claim 6, further comprising:
the first obtaining module is configured to obtain a current working scenario of the information transceiver system, and determine the preset power threshold corresponding to the current working scenario.
8. The apparatus of claim 7, further comprising:
the second acquisition module is used for acquiring the first working power of the first transceiver circuit;
a second determining module, configured to determine a first sensitivity of the second transceiver circuit when receiving information in the first mode;
a third determining module, configured to determine a second sensitivity of the second transceiver circuit when receiving information in the second mode;
and the first storage module is used for storing the first working power as the preset power threshold when the first sensitivity is less than or equal to the second sensitivity.
9. The apparatus of claim 8, further comprising:
a third control module, configured to increase the first working power by a preset unit power as a second working power when the first sensitivity is greater than the second sensitivity, and control the first transceiver circuit to transmit and receive information under the second working power;
and the execution module is used for executing the step of acquiring the first working power of the first transceiver circuit, wherein the first working power is the second working power.
10. The apparatus of claim 8, further comprising:
the fourth determining module is used for determining a target working scene of the information transceiving system;
the establishing module is used for establishing the corresponding relation between the target working scene and the preset power threshold;
and the second storage module is used for storing the corresponding relation.
11. An electronic device comprising a processor, a memory, and a program or instructions stored on the memory and executable on the processor, the program or instructions, when executed by the processor, implementing the steps of the information transmission/reception control method according to any one of claims 1 to 5.
12. A readable storage medium, characterized in that a computer program is stored on the computer-readable storage medium, and the computer program, when executed by a processor, implements the steps of the information transmission/reception control method according to any one of claims 1 to 5.
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| JP5638468B2 (en) * | 2011-06-08 | 2014-12-10 | アルプス電気株式会社 | Signal switching device |
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| CN108023602A (en) * | 2016-10-28 | 2018-05-11 | 中兴通讯股份有限公司 | Terminal receiver and its method for improving receiving sensitivity |
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