CN112600583B - Antenna control method, control device, user equipment and readable storage medium - Google Patents
Antenna control method, control device, user equipment and readable storage medium Download PDFInfo
- Publication number
- CN112600583B CN112600583B CN202011485762.7A CN202011485762A CN112600583B CN 112600583 B CN112600583 B CN 112600583B CN 202011485762 A CN202011485762 A CN 202011485762A CN 112600583 B CN112600583 B CN 112600583B
- Authority
- CN
- China
- Prior art keywords
- antenna
- power
- user equipment
- receiving
- transmission power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/10—Monitoring; Testing of transmitters
- H04B17/101—Monitoring; Testing of transmitters for measurement of specific parameters of the transmitter or components thereof
- H04B17/102—Power radiated at antenna
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
- H04W52/286—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission during data packet transmission, e.g. high speed packet access [HSPA]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The application discloses an antenna control method, a control device, user equipment and a readable storage medium, and belongs to the field of communication. The antenna control method comprises the following steps: controlling a first antenna to transmit signals according to first transmission power, and controlling a second antenna to transmit signals according to second transmission power; and under the condition that the first antenna is shielded and the second antenna is not shielded, controlling the first antenna to transmit signals according to the third transmission power and controlling the second antenna to transmit signals according to the fourth transmission power. In the scheme, the power consumption control of the user equipment can be realized under the condition that the antenna is shielded, the problems that the power consumption of the user equipment is increased and the heat is serious because the user equipment operates at the maximum transmitting power are reduced, and the operation stability of the user equipment is ensured.
Description
Technical Field
The present application relates to the field of communications, and in particular, to an antenna control method, a control apparatus, a user equipment, and a readable storage medium.
Background
In the related art, in order to meet the requirements of higher transmission rate and lower time delay between the user equipment and the base station, the number of antennas arranged in the user equipment is continuously increased.
In the user equipment, as the number of antennas increases, due to size limitation of the user equipment, the number of antennas arranged in the user equipment is increased, and specifically, when the antennas are blocked, efficiency of the antennas deteriorates and gain decreases.
Therefore, how to ensure the stability of the user equipment is an urgent technical problem to be solved at the present stage.
Content of application
An object of the embodiments of the present application is to provide an antenna control method, a control apparatus, a user equipment, and a readable storage medium, which can solve the problem of unstable signal transmission.
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 antenna control method, where the antenna control method is used for a user equipment, where the user equipment is provided with a first antenna and a second antenna, and the antenna control method includes: controlling a first antenna to transmit signals according to first transmission power, and controlling a second antenna to transmit signals according to second transmission power; under the condition that the first antenna is shielded and the second antenna is not shielded, controlling the first antenna to transmit signals according to the third transmitting power and controlling the second antenna to transmit signals according to the fourth transmitting power; the sum of the first transmitting power and the second transmitting power is a target transmitting power, the sum of the third transmitting power and the fourth transmitting power is the target transmitting power, and the third transmitting power is the minimum power of the first antenna which is kept connected with the base station.
In a second aspect, an embodiment of the present application provides an antenna control apparatus, where the antenna control apparatus is used for a user equipment, where the user equipment is provided with a first antenna and a second antenna, and the antenna control apparatus includes: the control unit is used for controlling the first antenna to transmit signals according to the first transmission power and controlling the second antenna to transmit signals according to the second transmission power; and under the condition that the first antenna is shielded and the second antenna is not shielded, controlling the first antenna to transmit signals according to the third transmitting power and controlling the second antenna to transmit signals according to the fourth transmitting power; the sum of the first transmitting power and the second transmitting power is target transmitting power, the sum of the third transmitting power and the fourth transmitting power is target transmitting power, and the third transmitting power is minimum power of the first antenna which is kept connected with the base station.
In a third aspect, embodiments of the present application provide a user equipment, which includes a processor, a memory, and a program or instructions stored on the memory and executable on the processor, where the program or instructions, when executed by the processor, implement the steps of the antenna control 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 antenna control 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 antenna control method according to the first aspect.
In the embodiment of the application, when the user equipment is in an operating state, the first antenna of the user equipment transmits a signal according to the first transmission power, the second antenna transmits a signal according to the second transmission power so as to realize information interaction with the base station, and when the first antenna is shielded, the first antenna is controlled to operate according to the minimum power for keeping connection with the base station, so that the problems of high power consumption and serious heating of the user equipment caused by the fact that the first antenna operates at the maximum transmission power are reduced, and the stability of the operation of the user equipment is ensured.
In addition, the sum of the third transmitting power and the fourth transmitting power is the target transmitting power, that is, the user equipment always meets the requirement of the base station on the transmitting power, so that the data interaction between the user equipment and the base station can be ensured not to be influenced, and the reliability of communication is ensured.
Drawings
Fig. 1 shows a flow chart of an antenna control method according to an embodiment of the present application;
FIG. 2 shows a flow chart for controlling a first antenna to transmit signals at a third transmit power and a second antenna to transmit signals at a fourth transmit power in the case where the first antenna is blocked and the second antenna is not blocked according to an embodiment of the present application;
fig. 3 shows a schematic view of a user equipment in a first grip according to an embodiment of the application;
FIG. 4 shows a schematic diagram of a user equipment in a second grip according to an embodiment of the application;
FIG. 5 illustrates a flow diagram for determining whether a first antenna and a second antenna are occluded according to one embodiment of the present application;
fig. 6 shows a schematic block diagram of an antenna control apparatus according to an embodiment of the present application;
fig. 7 shows a hardware structure diagram of a user equipment according to an embodiment of the present application;
fig. 8 shows a schematic structural diagram of any one of the first antenna and the second antenna in the present application;
fig. 9 shows a block diagram illustrating the structure of the first antenna and the second antenna in the present application.
Wherein, the correspondence between the reference numbers and the component names of fig. 3, fig. 4 and fig. 8 is:
700 user equipment, 7012 a first antenna, 7014 a second antenna, 810 a switch, 802 a receiving antenna, 804 a transceiving antenna, 806 a receiving module, and 808 a transceiving module.
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 obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to 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 is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application are capable of operation in sequences other than those illustrated or described herein. 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 antenna control method, the control device, the user equipment and the readable storage medium provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings by specific embodiments and application scenarios thereof.
In an embodiment of the present application, fig. 1 shows a flowchart of an antenna control method according to an embodiment of the present application, the antenna control method is used for a user equipment, wherein the user equipment includes a first antenna and a second antenna, and the antenna control method includes:
and step 104, controlling the first antenna to transmit signals according to the third transmission power and controlling the second antenna to transmit signals according to the fourth transmission power under the condition that the first antenna is shielded and the second antenna is not shielded.
The sum of the first transmitting power and the second transmitting power is target transmitting power, the sum of the third transmitting power and the fourth transmitting power is target transmitting power, and the third transmitting power is minimum power of the first antenna which is kept connected with the base station.
In the embodiment of the application, when the user equipment is in an operating state, the first antenna of the user equipment transmits a signal according to the first transmission power, the second antenna transmits a signal according to the second transmission power so as to realize information interaction with the base station, and when the first antenna is shielded, the first antenna is controlled to operate according to the minimum power for keeping connection with the base station, so that the problems of high power consumption and serious heating of the user equipment caused by the fact that the first antenna operates at the maximum transmission power are reduced, and the stability of the operation of the user equipment is ensured.
In addition, the sum of the third transmitting power and the fourth transmitting power is the target transmitting power, that is, the user equipment always meets the requirement of the base station on the transmitting power, so that the data interaction between the user equipment and the base station can be ensured not to be influenced, and the reliability of communication is ensured.
In one embodiment, the first transmit power and the second transmit power may be default transmit powers set by the user equipment for the first antenna and the second antenna, or may be real-time detection powers when the user equipment performs data interaction with the base station.
In one embodiment, the third transmit power may be determined by the ue according to whether data can be transmitted during data interaction with the base station, or may be determined by information fed back by the base station.
Specifically, in one embodiment, the third transmit power is determined according to information fed back by the base station, and the specific steps are as follows:
and receiving a first power difference value sent by the base station, wherein the first power difference value is a difference value between the third transmission power and the first transmission power, and after receiving the first power difference value, the user equipment calculates a sum of the first power difference value and the first transmission power to obtain the third transmission power.
In this embodiment, since the third transmit power is determined based on the connection between the first antenna and the base station, the occurrence probability of the interruption of the communication between the first antenna and the base station is reduced, and the stability of the data interaction between the user equipment and the base station is improved.
In one embodiment, as shown in fig. 2, when the first antenna is shielded and the second antenna is not shielded, controlling the first antenna to transmit a signal according to the third transmission power and controlling the second antenna to transmit a signal according to the fourth transmission power specifically includes:
and step 208, controlling the second antenna to transmit signals according to the fourth transmission power.
In this embodiment, it is considered that the ue always satisfies the requirement of the base station for its transmission power, and therefore, after the power of the transmission signal of the first antenna is adjusted to the third transmission power, it needs to be determined whether the ue satisfies the requirement of the base station for its transmission power. Specifically, a first difference power between the third transmit power and the first transmit power is calculated, and a sum of the first power difference and the second transmit power is calculated, so as to obtain a fourth transmit power.
In this embodiment, since the first antenna transmits the signal according to the third transmission power, the ue may utilize the first antenna to interact with the base station, so that when the transmission power of the second antenna is adjusted, that is, in the process of determining the fourth transmission power, it may be ensured that data interaction is performed between the ue and the base station, and further, the probability that data interaction cannot be performed between the ue and the base station is reduced, so as to improve the stability of data interaction between the ue and the base station.
In one embodiment, the determining of the fourth transmit power may be implemented based on a base station, and specifically, the user equipment controls the first antenna to transmit a signal according to the third transmit power, and the second antenna to transmit a signal according to the second transmit power, at this time, the base station determines a second difference power according to the target transmit power, the signal transmitted by the first antenna according to the third transmit power, and the signal transmitted by the second antenna according to the second transmit power, and sends the second difference power to the user equipment, so that the user equipment determines the fourth transmit power according to the second difference power and the second transmit power.
In this embodiment, the second difference power is the same as the first difference power.
In any of the above embodiments, the first antenna includes a first receiving antenna and a first transceiving antenna, the second antenna includes a second receiving antenna and a second transceiving antenna, and the user equipment further includes: the antenna control method comprises the following steps that a plurality of sensing devices are respectively used for sensing the shielding conditions of the first receiving antenna, the first transceiving antenna, the second receiving antenna and the second transceiving antenna, and the antenna control method further comprises the following steps: determining the holding mode of the user equipment to be a first holding mode based on the sensing result that the first receiving antenna and the first transceiving antenna are blocked and the sensing result that the second receiving antenna and the second transceiving antenna are not blocked; determining that the holding mode of the user equipment is the second holding mode based on the sensing result that the first receiving antenna and the second receiving antenna are not blocked and the sensing result that the first receiving antenna and the second receiving antenna are blocked, and determining that the first antenna is blocked and the second antenna is not blocked based on the fact that the holding mode of the user equipment is the first holding mode or the second holding mode.
Fig. 3 shows a schematic diagram of a user equipment in a first holding mode according to an embodiment of the present application, and fig. 4 shows a schematic diagram of a user equipment in a second holding mode according to an embodiment of the present application.
Specifically, in the first antenna 7012 and the second antenna 7014 of the user equipment 700, the first holding manner may be a one-handed holding, and the second holding manner may be a landscape holding.
In this embodiment, in a normal case, once the antenna provided on the user equipment is fixed, the position of the antenna does not change, and therefore, the shielding condition of the first antenna and the second antenna can be determined according to the holding manner of the user equipment.
Specifically, the plurality of sensing devices are respectively configured to sense shielding conditions of the first receiving antenna, the first transceiving antenna, the second receiving antenna, and the second transceiving antenna, and specifically, the determining manner of the first holding manner and the second holding manner specifically includes: determining the holding mode to be a first holding mode based on the sensing result that the first receiving antenna and the first transceiving antenna are shielded and the sensing result that the second receiving antenna and the second transceiving antenna are not shielded; and determining the holding mode to be a second holding mode based on the sensing result that the first receiving antenna and the second receiving antenna are not blocked and the sensing result that the first receiving antenna and the second receiving antenna are blocked.
And when the holding mode of the user equipment is the first holding mode and the second holding mode, the first antenna is determined to be shielded and the second antenna is determined not to be shielded.
In this embodiment, compared with directly detecting whether the first antenna and the second antenna are blocked, the determination process of the holding mode of the user equipment is simpler, and the determination difficulty of whether the first antenna and the second antenna are blocked is reduced.
In any of the above embodiments, the antenna control method further includes: determining a number of the plurality of sensing devices triggered; and determining the holding mode of the user equipment based on the inconsistency of the triggered number of the plurality of sensing devices and the set value.
In general, the sensing device is adapted to passively detect, continuously receive the sensing result, and output the sensing result no matter whether the sensing device is triggered or not, if the holding mode of the user equipment is determined each time, the amount of data to be processed by the user equipment is large, and power consumption is increased.
In addition, the value of the set value may be zero, or may be other values, which are related to the number of antennas, the number of sensing devices, and the holding manner.
The number of triggered sensing devices is consistent with a set value, wherein the value of the set value is zero, and the user equipment is determined not to be held, namely, not to be shielded.
In one embodiment, the step of triggering the sensing device specifically includes: determining a trigger threshold for any of a plurality of sensing devices; determining that any of the sensing devices is triggered based on the sampled value of any of the sensing devices being greater than or equal to the trigger threshold.
In this embodiment, considering that the sensing device is a sensor that operates all the time and is subject to much environmental interference, the number of times of determining the holding manner of the user equipment is high, and at this time, the power consumption of the user equipment is increased.
In one embodiment, the sensing device is a pressure sensor.
In one embodiment, the embodiment of the present application is not limited in particular, considering that the user equipment may also be a relatively large device, such as a server, a Network Attached Storage (NAS), a Personal Computer (PC), a Television (TV), a teller machine, or a self-service machine.
In one embodiment, an embodiment of the present application provides a determination method for determining whether a first antenna and a second antenna are blocked, fig. 5 shows a flowchart for determining whether the first antenna and the second antenna are blocked according to an embodiment of the present application, and as shown in fig. 5, the step of determining an antenna in a blocked state includes:
The first target receiving power is the reference signal receiving power of the second antenna in an unobstructed state, and the second target receiving power is the reference signal receiving power of the first antenna in an unobstructed state.
In this embodiment, considering that when the first antenna and the second antenna of the user equipment are blocked, the reference signal received powers of the first antenna and the second antenna may change, whether the antenna of the user equipment is blocked is determined by setting the first setting value and the second setting value, and when the antenna is blocked, whether the first antenna is blocked is determined by comparing the reference signal received powers of the first antenna and the second antenna.
In the process, detection equipment such as a sensor is not needed, so that the manufacturing cost of the user equipment can be reduced.
In addition, the hardware requirement of the user equipment is high in consideration of the comparison that the difference between the first target receiving power and the reference signal receiving power of the second antenna is judged to be larger than or equal to the first set value in real time, the difference between the second target receiving power and the reference signal receiving power of the first antenna is smaller than or equal to the second set value, and the difference between the reference signal receiving power of the second antenna and the reference signal receiving power of the first antenna is larger than or equal to the third set value, so that the power consumption of the user equipment is increased, and the working duration of the user equipment is affected.
In order to eliminate the above-mentioned influence, in this embodiment, it is defined that the reference signal received power of the first antenna and the reference signal received power of the second antenna are collected when the variation of the reference signal received power of the first antenna is greater than or equal to the set threshold, and therefore, the number of comparisons that the difference between the first target received power and the reference signal received power of the second antenna is greater than or equal to the first set value, the difference between the second target received power and the reference signal received power of the first antenna is less than or equal to the second set value, and the difference between the reference signal received power of the second antenna and the reference signal received power of the first antenna is greater than or equal to the third set value can be reduced, so that the hardware requirement of the user equipment can be reduced, and at the same time, the power consumption of the user equipment can be conveniently controlled.
In the above embodiment, the set threshold may be the same as the second set value, where values of the first set value, the second set value, and the third set value may be set according to actual use requirements, and are not limited herein.
In some embodiments of the present application, it should be noted that, in the antenna control method provided in the embodiments of the present application, the execution main body may be an antenna control apparatus, or a control module in the antenna control apparatus for executing a loaded antenna control method. In the embodiment of the present application, an antenna control apparatus is taken as an example to execute a loaded antenna control method, and the antenna control method provided in the embodiment of the present application is described.
Fig. 6 shows a schematic block diagram of an antenna control apparatus according to an embodiment of the present application, the antenna control apparatus being used for a user equipment, which is provided with a first antenna and a second antenna as shown in fig. 6, the antenna control apparatus 600 includes: a control unit 602, configured to control a first antenna to transmit a signal according to a first transmit power, and control a second antenna to transmit a signal according to a second transmit power; and under the condition that the first antenna is shielded and the second antenna is not shielded, controlling the first antenna to transmit signals according to the third transmitting power and controlling the second antenna to transmit signals according to the fourth transmitting power; the sum of the first transmitting power and the second transmitting power is target transmitting power, the sum of the third transmitting power and the fourth transmitting power is target transmitting power, and the third transmitting power is minimum power of the first antenna which is kept connected with the base station.
In this embodiment, the antenna control apparatus 600 includes a control unit 602, when the user equipment is in an operating state, the control unit 602 controls the first antenna to transmit a signal according to the first transmission power, and the second antenna to transmit a signal according to the second transmission power to implement information interaction with the base station, and when the first antenna is blocked, the first antenna is controlled to operate according to the minimum power at which the first antenna is kept connected with the base station.
In addition, the sum of the third transmitting power and the fourth transmitting power is the target transmitting power, that is, the user equipment always meets the requirement of the base station on the transmitting power, so that the data interaction between the user equipment and the base station can be ensured not to be influenced, and the reliability of communication is ensured.
In one embodiment, the first transmit power and the second transmit power may be default transmit powers set by the user equipment for the first antenna and the second antenna, or may be real-time detection powers when the user equipment performs data interaction with the base station.
In one embodiment, the third transmit power may be determined by the ue according to whether data can be transmitted during data interaction with the base station, or may be determined by information fed back by the base station.
Specifically, in one embodiment, the third transmit power is determined according to the information fed back by the base station, and the specific steps are as follows:
and receiving a first power difference value sent by the base station, wherein the first power difference value is a difference value between the third transmission power and the first transmission power, and after receiving the first power difference value, the user equipment calculates a sum of the first power difference value and the first transmission power to obtain the third transmission power.
In this embodiment, since the third transmit power is determined based on the connection between the first antenna and the base station, the occurrence probability of the interruption of the communication between the first antenna and the base station is reduced, and the stability of the data interaction between the user equipment and the base station is improved.
In one embodiment, the control unit 602 is specifically configured to: under the condition that the first antenna is shielded and the second antenna is not shielded, controlling the first antenna to transmit signals according to a third transmitting power, and controlling the second antenna to transmit signals according to a second transmitting power; determining a first difference power of the third transmission power and the first transmission power; determining a fourth transmitting power according to the first difference power and the second transmitting power; and controlling the second antenna to transmit signals according to the fourth transmission power.
In this embodiment, it is considered that the ue always satisfies the requirement of the base station for its transmission power, and therefore, after the power of the transmission signal of the first antenna is adjusted to the third transmission power, it needs to be determined whether the ue satisfies the requirement of the base station for its transmission power. Specifically, a first difference power between the third transmit power and the first transmit power is calculated, and a sum of the first power difference and the second transmit power is calculated, so as to obtain a fourth transmit power.
In this embodiment, since the first antenna transmits the signal according to the third transmission power, the ue may utilize the first antenna to interact with the base station, so that when the transmission power of the second antenna is adjusted, that is, in the process of determining the fourth transmission power, it may be ensured that data interaction is performed between the ue and the base station, and further, the probability that data interaction cannot be performed between the ue and the base station is reduced, so as to improve the stability of data interaction between the ue and the base station.
In one embodiment, the first antenna includes a first receiving antenna and a first transceiving antenna, the second antenna includes a second receiving antenna and a second transceiving antenna, and the user equipment further includes: a plurality of sensing devices, the plurality of sensing devices are respectively configured to sense the shielding situation of the first receiving antenna, the first transceiving antenna, the second receiving antenna, and the second transceiving antenna, and the control unit 602 is further configured to: determining the holding mode of the user equipment as a first holding mode based on the sensing result that the first receiving antenna and the first transceiving antenna are blocked and the sensing result that the second receiving antenna and the second transceiving antenna are not blocked; determining that the holding mode of the user equipment is a second holding mode based on the sensing result that the first receiving antenna and the second receiving antenna are not blocked and the sensing result that the first receiving antenna and the second receiving antenna are blocked, and determining that the first antenna is blocked and the second antenna is not blocked based on the fact that the holding mode of the user equipment is the first holding mode or the second holding mode.
In this embodiment, in a normal case, once the antenna provided on the user equipment is fixed, the position of the antenna does not change, and therefore, the shielding condition of the first antenna and the second antenna can be determined according to the holding manner of the user equipment.
Specifically, the plurality of sensing devices are respectively configured to sense shielding conditions of the first receiving antenna, the first transceiving antenna, the second receiving antenna, and the second transceiving antenna, and specifically, the determining manner of the first holding manner and the second holding manner specifically includes: determining the holding mode to be a first holding mode based on the sensing result that the first receiving antenna and the first transceiving antenna are shielded and the sensing result that the second receiving antenna and the second transceiving antenna are not shielded; and determining the holding mode to be a second holding mode based on the sensing result that the first receiving antenna and the second receiving antenna are not blocked and the sensing result that the first receiving antenna and the second receiving antenna are blocked.
And when the holding mode of the user equipment is the first holding mode and the second holding mode, the first antenna is determined to be shielded and the second antenna is determined not to be shielded.
In this embodiment, compared with directly detecting whether the first antenna and the second antenna are blocked, the determination process of the holding mode of the user equipment is simpler, and the determination difficulty of whether the first antenna and the second antenna are blocked is reduced.
In one embodiment, the control unit 602 is specifically configured to: determining a number of the plurality of sensing devices triggered; and determining the holding mode of the user equipment based on the inconsistency of the triggered number of the plurality of sensing devices and the set value.
In general, the sensing device is adapted to passively detect, continuously receive the sensing result, and output the sensing result no matter whether the sensing device is triggered or not, if the holding mode of the user equipment is determined each time, the amount of data to be processed by the user equipment is large, and power consumption is increased.
In addition, the value of the setting value may be zero, or may be other values, which are related to the number of antennas, the number of sensing devices, and the holding manner.
The number of the triggered sensing devices is consistent with a set value, wherein the value of the set value is zero, and the user equipment is determined not to be held, namely, not to be shielded.
In one embodiment, the control unit 602 is specifically configured to: determining a trigger threshold for any of a plurality of sensing devices; determining that any of the sensing devices is triggered based on the sampled value of any of the sensing devices being greater than or equal to the trigger threshold.
In this embodiment, considering that the sensing device is a sensor that operates all the time and is subject to much environmental interference, the number of times of determining the holding manner of the user equipment is high, and at this time, the power consumption of the user equipment is increased.
In one embodiment, the embodiment of the present application is not limited in particular, considering that the user equipment may also be a bulky device, such as a server, a Network Attached Storage (NAS), a Personal Computer (PC), a Television (TV), a teller machine, or a self-service machine.
In one embodiment, the control unit 602 is further configured to: determining that the variable quantity of the reference signal receiving power of the first antenna is larger than or equal to a set threshold value, and receiving the reference signal receiving power of the first antenna and the reference signal receiving power of the second antenna; and determining that the first antenna is in a shielded state and the second antenna is not shielded based on the fact that the difference between the first target receiving power and the reference signal receiving power of the second antenna is greater than or equal to a first set value, the difference between the second target receiving power and the reference signal receiving power of the first antenna is less than or equal to a second set value, and the difference between the reference signal receiving power of the second antenna and the reference signal receiving power of the first antenna is greater than or equal to a third set value, wherein the first target receiving power is the reference signal receiving power of the second antenna in the non-shielded state, and the second target receiving power is the reference signal receiving power of the first antenna in the non-shielded state.
In this embodiment, considering that when the first antenna and the second antenna of the user equipment are blocked, the reference signal received powers of the first antenna and the second antenna may change, whether the antenna of the user equipment is blocked is determined by setting the first setting value and the second setting value, and when the antenna is blocked, whether the first antenna is blocked is determined by comparing the reference signal received powers of the first antenna and the second antenna.
In the process, detection equipment such as a sensor is not needed, so that the manufacturing cost of the user equipment can be reduced.
In addition, the hardware requirement of the user equipment is high in consideration of the comparison that the difference between the first target receiving power and the reference signal receiving power of the second antenna is judged to be larger than or equal to the first set value in real time, the difference between the second target receiving power and the reference signal receiving power of the first antenna is smaller than or equal to the second set value, and the difference between the reference signal receiving power of the second antenna and the reference signal receiving power of the first antenna is larger than or equal to the third set value, so that the power consumption of the user equipment is increased, and the working duration of the user equipment is affected.
In order to eliminate the above-mentioned influence, in this embodiment, it is defined that the reference signal received power of the first antenna and the reference signal received power of the second antenna are collected when the variation of the reference signal received power of the first antenna is greater than or equal to the set threshold, and therefore, the number of comparisons that the difference between the first target received power and the reference signal received power of the second antenna is greater than or equal to the first set value, the difference between the second target received power and the reference signal received power of the first antenna is less than or equal to the second set value, and the difference between the reference signal received power of the second antenna and the reference signal received power of the first antenna is greater than or equal to the third set value can be reduced, so that the hardware requirement of the user equipment can be reduced, and at the same time, the power consumption of the user equipment can be controlled conveniently.
In the above embodiment, the set threshold may be the same as the second set value, where values of the first set value, the second set value, and the third set value may be set according to actual use requirements, and are not limited herein.
The antenna control apparatus 600 in the embodiment of the present application may be an apparatus, or may be a component, an integrated circuit, or a chip in a terminal. The device can be mobile user equipment or non-mobile user equipment. By way of example, the mobile user equipment may be a mobile phone, a tablet computer, a notebook computer, a palm top computer, a vehicle-mounted user equipment, a wearable device, an ultra-mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), and the like, and the non-mobile user equipment may be a server, a Network Attached Storage (NAS), a Personal Computer (PC), a Television (TV), a teller machine or a self-service machine, and the like, and the embodiment of the present application is not particularly limited.
The antenna control apparatus 600 in the embodiment of the present application may be an apparatus having an operating system. The operating system may be an Android operating system, an ios operating system, or other possible operating systems, which is not specifically limited in the embodiment of the present application.
In an embodiment of the present application, an embodiment of the present application further provides a user equipment 700, and fig. 7 is a schematic diagram illustrating a hardware structure of the user equipment 700 for implementing the embodiment of the present application, as shown in fig. 7, the user equipment 700 includes a processor 710, a memory 709, and a program or an instruction stored in the memory 709 and executable on the processor 710, where the program or the instruction is executed by the processor 710 to implement each process of the embodiment of the antenna control method, and can achieve the same technical effect, and is not described herein again to avoid repetition.
It should be noted that the user equipment in the embodiment of the present application includes the mobile user equipment and the non-mobile user equipment described above.
The user equipment 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 sensing device 705, a display unit 706, a user input unit 707, an interface unit 708, a memory 709, and a processor 710.
Those skilled in the art will appreciate that the user equipment 700 may further include a power supply (e.g., a battery) for supplying power to various components, and the power supply may be logically connected to the processor 710 via a power management system, so as to implement functions of managing charging, discharging, and power consumption via the power management system. The user equipment structure shown in fig. 7 does not constitute a limitation of the user equipment, and the user equipment may include more or less components than those shown, or combine some components, or arrange different components, and thus, the description is omitted here.
The radio frequency unit 701, which is a first antenna and a second antenna in this embodiment, is configured to communicate with a base station.
A processor 710 for controlling a first antenna to transmit signals at a first transmit power and a second antenna to transmit signals at a second transmit power; under the condition that the first antenna is shielded and the second antenna is not shielded, controlling the first antenna to transmit signals according to the third transmitting power and controlling the second antenna to transmit signals according to the fourth transmitting power; the sum of the first transmitting power and the second transmitting power is a target transmitting power, the sum of the third transmitting power and the fourth transmitting power is the target transmitting power, and the third transmitting power is the minimum power of the first antenna which is kept connected with the base station.
Optionally, the processor 710 is specifically configured to control the first antenna to transmit a signal according to the third transmission power and the second antenna to transmit a signal according to the second transmission power under the condition that the first antenna is blocked and the second antenna is not blocked; determining a first difference power of the third transmission power and the first transmission power; determining a fourth transmitting power according to the first difference power and the second transmitting power; and controlling the second antenna to transmit signals according to the fourth transmission power.
Optionally, the first antenna includes a first receiving antenna and a first transceiving antenna, the second antenna includes a second receiving antenna and a second transceiving antenna, and the user equipment further includes: the processor 710 is further configured to determine a holding manner of the user equipment as a first holding manner based on a sensing result that the first receiving antenna and the first transceiving antenna are blocked and a sensing result that the second receiving antenna and the second transceiving antenna are not blocked; determining that the holding mode of the user equipment is a second holding mode based on the sensing result that the first receiving antenna and the second receiving antenna are not blocked and the sensing result that the first receiving antenna and the second receiving antenna are blocked, and determining that the first antenna is blocked and the second antenna is not blocked based on the fact that the holding mode of the user equipment is the first holding mode or the second holding mode.
Optionally, the processor 710 is further configured to: determining a number of the plurality of sensing devices triggered; and determining the holding mode of the user equipment based on the inconsistency of the triggered number of the plurality of sensing devices and the set value.
Optionally, the processor 710 is further configured to: determining a trigger threshold for any of a plurality of sensing devices; determining that any of the sensing devices is triggered based on the sampled value of any of the sensing devices being greater than or equal to the trigger threshold.
Optionally, the processor 710 is further configured to determine that a variation of the reference signal received power of the first antenna is greater than or equal to a set threshold, and receive the reference signal received power of the first antenna and the reference signal received power of the second antenna; and determining that the first antenna is in an occluded state and the second antenna is in an unoccluded state based on that the difference between the first target receiving power and the reference signal receiving power of the second antenna is greater than or equal to a first set value, the difference between the second target receiving power and the reference signal receiving power of the first antenna is less than or equal to a second set value, and the difference between the reference signal receiving power of the second antenna and the reference signal receiving power of the first antenna is greater than or equal to a third set value, wherein the first target receiving power is the reference signal receiving power of the second antenna in the unoccluded state, and the second target receiving power is the reference signal receiving power of the first antenna in the unoccluded state.
It should be understood that, in the embodiment of the present application, the radio frequency unit 701 may be used to send and receive information or send and receive signals during a call, and specifically, receive downlink data of a base station or send uplink data to the base station. The 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.
The network module 702 provides wireless broadband internet access to the user, 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 user equipment 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 capture mode or an image capture mode. The processed image frames may be displayed on the display unit 706 or stored in the memory 709 (or other storage medium) or transmitted via the radio frequency unit 701 or the network module 702. The microphone 7042 may receive sound and may be capable of processing the sound into audio data, and 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 the case of a phone call mode.
The user equipment 700 further comprises at least one sensing means 705, such as a fingerprint sensor, pressure sensor, iris sensor, molecular sensor, gyroscope, barometer, hygrometer, thermometer, infrared sensor, light sensor, motion sensor, and other sensors.
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, an organic light emitting diode, 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 user device. Specifically, the user input unit 707 includes a touch panel 7071 and other input devices 7072. The touch panel 7071 is also referred to as a touch screen and can collect touch operations by a user thereon or nearby. 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. Other input devices 7072 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.
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. The touch panel 7071 and the display panel 7061 may be provided as two separate components or may be integrated into one component.
The interface unit 708 is an interface through which an external device is connected to the user equipment 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 user equipment 700 or may be used to transmit data between the user equipment 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 mobile terminal, 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.
In one embodiment of the present application, any two antennas of the user equipment are spaced apart.
In this embodiment, any two antennas of the user equipment are arranged at intervals to reduce the probability that multiple antennas are simultaneously blocked, so as to improve the reliability of communication between the user equipment and the base station.
In an embodiment of the present application, fig. 8 shows a schematic structural diagram of any one of the first antenna and the second antenna in the present application, as shown in fig. 8, any one of the first antenna and the second antenna includes a receiving antenna 802 and a transceiving antenna 804, a receiving module 806, a transceiving module 808, and a switch 810, where a plurality of sensing devices of the user equipment are disposed in one-to-one correspondence with the receiving antenna and the receiving antenna.
In this embodiment, whether the first antenna and the second antenna are shielded or not is judged by arranging the sensing device, and compared with the method for directly detecting whether the first antenna and the second antenna are shielded or not, the holding mode determining process of the user equipment is simpler, and the determining difficulty of whether the target antenna is shielded or not is reduced.
In an embodiment of the present application, fig. 9 shows a schematic block diagram of structures of a first antenna and a second antenna in the present application, where the first antenna includes a first receiving antenna 902 and a first transceiving antenna 904, and the second antenna includes a second receiving antenna 906 and a second transceiving antenna 908, and as shown in fig. 9, the first receiving antenna 902, the first transceiving antenna 904, the second receiving antenna 906, and the second transceiving antenna 908 are disposed at corners of the user equipment 700.
In one embodiment of the present application, the receiving antenna and the transceiving antenna are oppositely disposed.
In this embodiment, the receiving antenna and the transceiving antenna are oppositely arranged, so that signal interference between the receiving antenna and the transceiving antenna can be reduced, thereby improving the reliability of communication between the user equipment and the base station.
In one embodiment of the present application, any one of the plurality of sensing means is disposed at a bezel or a corner of the user equipment.
In this embodiment, any sensing device is disposed on a border or a corner of the user equipment, so that when the user holds the user equipment, the sensing device can accurately sense the holding manner of the user equipment, thereby improving the reliability of the antenna control method.
The embodiments of the present application further provide 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 process of the embodiment of the antenna control method is implemented, and the same technical effect can be achieved, and in order to avoid repetition, details are not repeated here.
The processor is the processor in the user equipment in the above embodiment. Readable storage media, including computer-readable storage media, such as computer Read-Only Memory (ROM), random Access Memory (RAM), magnetic or optical disks, etc.
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 embodiment of the antenna control method, and the same technical effect can be achieved.
It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as a system-on-chip, or a system-on-chip.
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 defined by the phrases "comprising a component of' 8230; \8230;" does not exclude the presence of another like element in a 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. Additionally, 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 or portions thereof that contribute to the prior art may be embodied in the form of a software product, where the computer software product is stored in a storage medium (such as a ROM/RAM, a magnetic disk, and an optical disk), and includes several instructions for enabling a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method of 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 (8)
1. An antenna control method, wherein the antenna control method is used for a user equipment, and the user equipment is provided with a first antenna and a second antenna, and the antenna control method comprises:
controlling the first antenna to transmit signals according to first transmission power, and controlling the second antenna to transmit signals according to second transmission power;
under the condition that the first antenna is shielded and the second antenna is not shielded, controlling the first antenna to transmit signals according to a third transmission power and controlling the second antenna to transmit signals according to a fourth transmission power;
the sum of the first transmission power and the second transmission power is a target transmission power, the sum of the third transmission power and the fourth transmission power is the target transmission power, and the third transmission power is the minimum power at which the first antenna and a base station keep connected;
the antenna control method further includes:
determining that the variation of the reference signal received power of the first antenna is greater than or equal to a set threshold value, and receiving the reference signal received power of the first antenna and the reference signal received power of the second antenna;
determining that the first antenna is in an occluded state and the second antenna is in an unoccluded state based on that the difference between the first target received power and the reference signal received power of the second antenna is greater than or equal to a first set value, the difference between the second target received power and the reference signal received power of the first antenna is less than or equal to a second set value, and the difference between the reference signal received power of the second antenna and the reference signal received power of the first antenna is greater than or equal to a third set value,
the first target receiving power is a reference signal receiving power of the second antenna in an unobstructed state, and the second target receiving power is a reference signal receiving power of the first antenna in an unobstructed state.
2. The antenna control method of claim 1, wherein in a case that the first antenna is shielded and the second antenna is not shielded, controlling the first antenna to transmit a signal according to a third transmission power and controlling the second antenna to transmit a signal according to a fourth transmission power comprises:
under the condition that the first antenna is shielded and the second antenna is not shielded, controlling the first antenna to transmit signals according to a third transmission power, and controlling the second antenna to transmit signals according to the second transmission power;
determining a first difference power of the third transmit power and the first transmit power;
determining the fourth transmitting power according to the first difference power and the second transmitting power;
and controlling the second antenna to transmit signals according to the fourth transmission power.
3. The antenna control method according to claim 1 or 2, wherein the first antenna includes a first receiving antenna and a first transceiving antenna, the second antenna includes a second receiving antenna and a second transceiving antenna,
the user equipment further comprises: a plurality of sensing devices for sensing the shielding of the first receiving antenna, the first transceiving antenna, the second receiving antenna and the second transceiving antenna respectively,
the antenna control method further includes:
determining that the holding mode of the user equipment is a first holding mode based on the sensing result that the first receiving antenna and the first transceiving antenna are blocked and the sensing result that the second receiving antenna and the second transceiving antenna are not blocked;
determining that the holding manner of the user equipment is a second holding manner based on the sensing result that the first receiving antenna and the second receiving antenna are not blocked and the sensing result that the first receiving antenna and the second receiving antenna are blocked,
determining that the first antenna is shielded and the second antenna is not shielded based on whether the holding mode of the user equipment is the first holding mode or the second holding mode.
4. An antenna control apparatus, wherein the antenna control apparatus is used for a user equipment, the user equipment is provided with a first antenna and a second antenna, and the antenna control apparatus comprises:
the control unit is used for controlling the first antenna to transmit signals according to first transmission power and controlling the second antenna to transmit signals according to second transmission power; and
under the condition that the first antenna is shielded and the second antenna is not shielded, controlling the first antenna to transmit signals according to a third transmission power and controlling the second antenna to transmit signals according to a fourth transmission power;
the sum of the first transmission power and the second transmission power is a target transmission power, the sum of the third transmission power and the fourth transmission power is the target transmission power, and the third transmission power is the minimum power at which the first antenna and a base station keep connected;
the control unit is further configured to:
determining that the variation of the reference signal received power of the first antenna is greater than or equal to a set threshold value, and receiving the reference signal received power of the first antenna and the reference signal received power of the second antenna;
determining that the first antenna is in an occluded state and the second antenna is in an unoccluded state based on that the difference between the first target received power and the reference signal received power of the second antenna is greater than or equal to a first set value, the difference between the second target received power and the reference signal received power of the first antenna is less than or equal to a second set value, and the difference between the reference signal received power of the second antenna and the reference signal received power of the first antenna is greater than or equal to a third set value,
the first target receiving power is a reference signal receiving power of the second antenna in an unobstructed state, and the second target receiving power is a reference signal receiving power of the first antenna in an unobstructed state.
5. The antenna control device according to claim 4, wherein the control unit is specifically configured to:
under the condition that the first antenna is shielded and the second antenna is not shielded, controlling the first antenna to transmit signals according to a third transmission power, and controlling the second antenna to transmit signals according to the second transmission power;
determining a first difference power of the third transmit power and the first transmit power;
determining the fourth transmitting power according to the first difference power and the second transmitting power;
and controlling the second antenna to transmit signals according to the fourth transmission power.
6. The antenna control apparatus according to claim 4 or 5, wherein the first antenna includes a first receiving antenna and a first transceiving antenna, the second antenna includes a second receiving antenna and a second transceiving antenna,
the user equipment further comprises: a plurality of sensing devices respectively used for sensing the shielding condition of the first receiving antenna, the first transceiving antenna, the second receiving antenna and the second transceiving antenna,
the control unit is further configured to:
determining that the holding mode of the user equipment is a first holding mode based on the sensing result that the first receiving antenna and the first transceiving antenna are blocked and the sensing result that the second receiving antenna and the second transceiving antenna are not blocked;
determining that the holding manner of the user equipment is a second holding manner based on the sensing result that the first receiving antenna and the second receiving antenna are not blocked and the sensing result that the first receiving antenna and the second receiving antenna are blocked,
determining that the first antenna is shielded and the second antenna is not shielded based on whether the holding mode of the user equipment is the first holding mode or the second holding mode.
7. A user equipment 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 antenna control method according to any one of claims 1 to 3.
8. A readable storage medium, characterized in that it stores thereon a program or instructions which, when executed by a processor, implement the steps of the antenna control method according to any one of claims 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011485762.7A CN112600583B (en) | 2020-12-16 | 2020-12-16 | Antenna control method, control device, user equipment and readable storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011485762.7A CN112600583B (en) | 2020-12-16 | 2020-12-16 | Antenna control method, control device, user equipment and readable storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112600583A CN112600583A (en) | 2021-04-02 |
| CN112600583B true CN112600583B (en) | 2022-11-01 |
Family
ID=75196368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011485762.7A Active CN112600583B (en) | 2020-12-16 | 2020-12-16 | Antenna control method, control device, user equipment and readable storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112600583B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8831532B2 (en) * | 2012-02-27 | 2014-09-09 | Apple Inc. | Transmit antenna selection in a mobile wireless device |
| WO2016169005A1 (en) * | 2015-04-22 | 2016-10-27 | 华为技术有限公司 | Terminal antenna adjustment method and apparatus |
| US10069195B1 (en) * | 2015-12-10 | 2018-09-04 | Google Llc | System and method for applying an antenna tuning correction within an electronic device based on left/right hand detection |
| US10742249B2 (en) * | 2016-07-12 | 2020-08-11 | Huawei Technologies Co., Ltd. | Method for controlling specific absorption rate of wireless communications device and wireless communications device |
| CN107277199A (en) * | 2017-06-30 | 2017-10-20 | 联想(北京)有限公司 | The antenna module and electronic equipment of a kind of electronic equipment |
| US10136395B1 (en) * | 2017-07-16 | 2018-11-20 | Dell Products, Lp | System and method for co-located SAR control in an information handling system |
-
2020
- 2020-12-16 CN CN202011485762.7A patent/CN112600583B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112600583A (en) | 2021-04-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109067418B (en) | Antenna control method and mobile terminal | |
| CN109768810B (en) | Signal processing circuit, terminal equipment and signal processing method | |
| CN110096326B (en) | Screen capturing method, terminal equipment and computer readable storage medium | |
| CN111142991A (en) | Application function page display method and electronic equipment | |
| CN110753389A (en) | Network control method and electronic equipment | |
| CN107992342B (en) | Application configuration changing method and mobile terminal | |
| CN108900695B (en) | Display processing method, terminal equipment and computer readable storage medium | |
| CN111339515A (en) | Application program starting method and electronic equipment | |
| CN109831359B (en) | Method for detecting connection state of data network and terminal equipment thereof | |
| CN111562896A (en) | Screen projection method and electronic equipment | |
| CN109739300B (en) | Antenna control method and terminal | |
| CN109639887B (en) | Control method and terminal equipment | |
| CN108832297B (en) | Antenna working method and mobile terminal | |
| CN111343710B (en) | Power adjustment method and electronic equipment | |
| CN110597437A (en) | Screen capturing method and terminal equipment | |
| CN114389648A (en) | Signal transmission method and device, terminal equipment, intelligent equipment and electronic equipment | |
| CN109698711B (en) | Radio frequency module and terminal equipment | |
| CN109782970B (en) | Display method and terminal | |
| CN113078922B (en) | Radio frequency circuit, control method and device of radio frequency circuit and electronic equipment | |
| CN110601715A (en) | Radio frequency circuit, terminal equipment and circuit control method | |
| CN111026263B (en) | Audio playing method and electronic equipment | |
| CN112888055A (en) | Wi-Fi uplink data sending method and device, electronic equipment and storage medium | |
| CN110213437B (en) | Editing method and mobile terminal | |
| CN109327605B (en) | Display control method and device and mobile terminal | |
| CN111443968A (en) | Screenshot method and electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |