CN108173577A - Method of controlling antenna, ACU antenna control unit and electronic equipment - Google Patents
Method of controlling antenna, ACU antenna control unit and electronic equipment Download PDFInfo
- Publication number
- CN108173577A CN108173577A CN201810129147.9A CN201810129147A CN108173577A CN 108173577 A CN108173577 A CN 108173577A CN 201810129147 A CN201810129147 A CN 201810129147A CN 108173577 A CN108173577 A CN 108173577A
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- China
- Prior art keywords
- antenna
- electronic equipment
- channel quality
- quality indicator
- diversity reception
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
- H04B7/0825—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with main and with auxiliary or diversity antennas
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0404—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink diversity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
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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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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The embodiment of the present application provides a kind of method of controlling antenna, ACU antenna control unit and electronic equipment, the method for controlling antenna and includes：When the antenna of the electronic equipment is in high-order diversity reception state, the RRC status of the antenna is obtained；If the RRC status of the antenna is connection status, the channel quality indicator of the antenna is obtained；If the channel quality indicator is more than channel quality indicator threshold value, judge the electronic equipment currently whether in data transmission state；If it is not, then the antenna exits high-order diversity reception state.Under the premise of antenna receptivity is met, the effective power consumption for improving electronic equipment extends the standby time of electronic equipment, with obvious effects for the limited electronic equipment of electricity.
Description
Technical field
This application involves technical field of electronic equipment, more particularly to a kind of method of controlling antenna, ACU antenna control unit and electricity
Sub- equipment.
Background technology
With the development of network technology and the raising of electronic equipment intelligence degree, user can be realized by electronic equipment
More and more functions, such as call, chat, object for appreciation game etc..
Wherein, user realizes the biography of signal in using electronic equipment call, chat process by the antenna of electronic equipment
It is defeated.But in use, in order to improve antenna throughput, antenna is usually controlled to be constantly in high-order diversity and receives shape
State.It does not need in the case that antenna is in high-order diversity reception state, still into high-order diversity reception state, cause at some
Power consumption increases, and influences user's use.
Invention content
The embodiment of the present application provides a kind of method of controlling antenna, ACU antenna control unit and electronic equipment, can save power consumption.
The embodiment of the present application provides a kind of method of controlling antenna, applied to electronic equipment, including：
When the antenna of the electronic equipment is in high-order diversity reception state, the wireless heterogeneous networks shape of the antenna is obtained
State；
If the RRC status of the antenna is connection status, the channel quality indicator of the antenna is obtained；
If the channel quality indicator is more than channel quality indicator threshold value, judge whether the electronic equipment is currently in
Data transmission state；
If it is not, then the antenna exits high-order diversity reception state.
The embodiment of the present application additionally provides a kind of ACU antenna control unit, applied to electronic equipment, including：
RRC status acquisition module is in high-order diversity reception shape for working as the antenna of the electronic equipment
State obtains the RRC status of the antenna；
Channel channel quality acquisition module if the RRC status for the antenna is connection status, obtains
Take the channel quality indicator of the antenna；
Data transmission state judgment module if being more than channel quality indicator threshold value for the channel quality indicator, is sentenced
Whether the electronic equipment that breaks currently is in data transmission state；
Control module if being not currently in data transmission state for the electronic equipment, controls the antenna to exit
High-order diversity reception state.
The embodiment of the present application additionally provides a kind of electronic equipment, and the electronic equipment includes housing and ACU antenna control unit,
For the ACU antenna control unit in the housing, the ACU antenna control unit is ACU antenna control unit described above.
Method of controlling antenna provided by the embodiments of the present application, when the antenna of electronic equipment is in high-order diversity reception state,
Obtain the RRC status of antenna；If the RRC status of antenna is connection status, the letter of antenna is obtained
Channel quality index；If channel quality indicator is more than channel quality indicator threshold value, judge electronic equipment currently whether in data
Transmission state；If it is not, then antenna exits high-order diversity reception state.By the RRC status, the channel that determine antenna
Quality index, data transmission state, to determine whether high-order diversity reception state is exited, in the premise for meeting antenna receptivity
Under, the effective power consumption for improving electronic equipment extends the standby time of electronic equipment, for the electronic equipment effect that electricity is limited
Significantly.
Description of the drawings
In order to illustrate more clearly of the technical solution in the embodiment of the present application, make required in being described below to embodiment
Attached drawing is briefly described.It should be evident that the accompanying drawings in the following description is only some embodiments of the present application, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the first structure diagram of electronic equipment provided by the embodiments of the present application.
Fig. 2 is second of structure diagram of electronic equipment provided by the embodiments of the present application.
Fig. 3 is the third structure diagram of electronic equipment provided by the embodiments of the present application.
Fig. 4 is the 4th kind of structure diagram of electronic equipment provided by the embodiments of the present application.
Fig. 5 is the 5th kind of structure diagram of electronic equipment provided by the embodiments of the present application.
Fig. 6 is the first flow diagram of method of controlling antenna provided by the embodiments of the present application.
Fig. 7 is second of flow diagram of method of controlling antenna provided by the embodiments of the present application.
Fig. 8 is the third flow diagram of method of controlling antenna provided by the embodiments of the present application.
Fig. 9 is the first structure diagram of ACU antenna control unit provided by the embodiments of the present application.
Figure 10 is second of structure diagram of ACU antenna control unit provided by the embodiments of the present application.
Figure 11 is the third structure diagram of ACU antenna control unit provided by the embodiments of the present application.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, the technical solution in the embodiment of the present application is carried out clear, complete
Site preparation describes.Obviously, described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, the every other implementation that those skilled in the art are obtained without creative efforts
Example, shall fall in the protection scope of this application.
In the description of the present application, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time
The orientation or position relationship of the instructions such as needle ", " counterclockwise " are based on orientation shown in the drawings or position relationship, are for only for ease of
It describes the application and simplifies description rather than instruction or imply that signified device or element must have specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore it is not intended that limitation to the application.In addition, term " first ", " second " are only used for
Purpose is described, and it is not intended that instruction or hint relative importance or the implicit quantity for indicating indicated technical characteristic.
" first " is defined as a result, and the feature of " second " can be expressed or implicitly includes one or more feature.
In the description of the present application, " multiple " are meant that two or more, unless otherwise specifically defined.
In the description of the present application, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can
To be mechanical connection or electrical connection or can mutually communicate；It can be directly connected, it can also be by between intermediary
It connects connected, can be the interaction relationship of connection inside two elements or two elements.For the ordinary skill of this field
For personnel, the concrete meaning of above-mentioned term in this application can be understood as the case may be.
In this application unless specifically defined or limited otherwise, fisrt feature second feature it " on " or it " under "
It can be in direct contact including the first and second features, it is not to be in direct contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " including first spy
Sign is right over second feature and oblique upper or is merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " immediately below second feature and obliquely downward or be merely representative of including fisrt feature
Fisrt feature level height is less than second feature.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the application.In order to
Simplify disclosure herein, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and
And purpose does not lie in limitation the application.In addition, the application can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting
Relationship.In addition, this application provides various specific techniques and material example, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
The embodiment of the present application provides a method of controlling antenna, ACU antenna control unit and electronic equipment.It will carry out respectively below
It is described in detail.The ACU antenna control unit can be arranged in the electronic equipment, which can be smart mobile phone, tablet electricity
The equipment such as brain.
Please refer to Fig.1 and Fig. 2, Fig. 1 be electronic equipment provided by the embodiments of the present application the first structure diagram, Fig. 2
Second of structure diagram for electronic equipment provided by the embodiments of the present application.The electronic equipment 10 can include cover board 11, show
Display screen 12, circuit board 13, battery 14, housing 15, camera 16 and unlocked by fingerprint module 17.It should be noted that Fig. 1 and figure
Electronic equipment 10 shown in 2 is not limited to more than content, can also include other devices or not including camera 16 or not
Including unlocked by fingerprint module 17.
Wherein, cover board 11 is installed on display screen 12, to cover display screen 12.Cover board 1 can be transparent glass cover plate, with
Just display screen euphotic cover plate 11 is shown.In some embodiments, cover board 11 can be made of materials such as sapphires
Glass cover-plate.
Wherein, which can include center 151 and rear cover 152, and center 151 and rear cover 152 are combined with each other to be formed and be somebody's turn to do
Housing 15, the center 151 and rear cover 152 can form storage space, to store printed circuit board 13, display screen 12, battery 14
Wait devices.Further, cover board 11 can be fixed on housing 15, and the cover board 11 and housing 15 form confined space, to accommodate
The devices such as printed circuit board 13, display screen 12, battery 14.In some embodiments, the lid of cover board 11 is set on center 151, rear cover
152 lids are set on center 151, and cover board 11 and rear cover 152 are located at the opposite face of center 151, cover board 11 and rear cover 152 with respect to setting
It puts.
In some embodiments, housing 15 can be metal shell, such as metals such as magnesium alloy, stainless steel.It needs to illustrate
, the material of the embodiment of the present application housing 15 is not limited to this, and can also use other manner, such as：Housing 15 can be
Plastic casing.Also such as：Housing 15 is ceramic shell.For another example：Housing 15 can include plastic portions and metal part, housing
15 can be the shell structures that metal and plastic cement cooperate, specifically, can first forming metal part, such as using injection
Mode forms magnesium alloy substrate, and injection moulding plastic, formation plastic substrate then form complete housing knot again on magnesium alloy substrate
Structure.
It should be noted that the structure of the embodiment of the present application housing is not limited to this, such as：Rear cover and center are integrally formed
15 structure of housing completed is formed, which directly has a storage space, for storing printed circuit board 13, display screen
12nd, the devices such as battery 14.
Wherein, which is mounted in housing 15, which can be the master of electronic equipment 10
Plate can be integrated with motor, microphone, loud speaker, earphone interface, Universal Serial Bus Interface, camera shooting on printed circuit board 13
First 16, one in the functional units such as range sensor, ambient light sensor, receiver and processor, two or more.
In some embodiments, which can be fixed in housing 15.Specifically, the printed circuit board 13
It can be screwed on center 151, card can also be fitted on center 151 by the way of buckle by screw.It should be noted that
The embodiment of the present application printed circuit board 13 is specifically not limited to this fixed to the mode on center 151, can with other manner, than
Such as pass through buckle and screw fixed mode jointly.
Wherein, which is mounted in housing 15, and battery 14 is electrically connected with the printed circuit board 13, with to electronics
Equipment 10 provides power supply.Housing 15 can be as the battery cover of battery 14.Housing 15 covers battery 14 to protect battery 14, specifically
Be rear cover covering battery 14 to protect battery 14, reduce battery 14 due to electronic equipment 10 collision, fall etc. and be subject to
Damage.
Wherein, which is mounted in housing 15, meanwhile, which is electrically connected on printed circuit board 13,
To form the display surface of electronic equipment 10.The display screen 12 can include display area and non-display area.The display area can
To be used for showing the picture of electronic equipment 10 or carry out touching manipulation etc. for user.The top area of the non-display area opens up
For the trepanning of sound and light conduction, the functions group such as fingerprint module, touch controlled key can be set on the non-display area bottom
Part.Wherein the cover board 11 is installed on display screen 12, to cover display screen 12, can form the viewing area identical with display screen 12
Domain and non-display area can also form different display areas and non-display area.
It should be noted that the structure of the display screen 12 is not limited to this.For example, the display screen 12 can be abnormity screen,
Specifically, referring to Fig. 3, Fig. 3 is the third structure diagram of electronic equipment provided by the embodiments of the present application.Electricity in Fig. 3
Electronic equipment in sub- equipment and Fig. 1 difference lies in：The electronic equipment 20 includes display screen 22, cover board 21, printed circuit board
23rd, battery 24 and housing 25.Wherein display screen 22 is formed with light-permeable region 28 directly over.Specifically, such as：Display screen
22 are provided with the through-hole for running through display screen 22 in a thickness direction, which can include the through-hole, lead to the hole site
The functional units such as front camera, receiver, sensor can be set.For another example：Display screen 22 is provided with non-display area, this can
Transmission region 28 can include the non-display area.Wherein, which is suitble to the structure setting of display screen 22.Need what is illustrated
It is that housing 25 can be referred to upper shell 15, and printed circuit board 23 can refer to more than printed circuit board 13, and battery 24 can join
More than battery 14 is read, details are not described herein.
Referring to Fig. 4, Fig. 4 is the 4th kind of structure diagram of electronic equipment provided by the embodiments of the present application, the electricity in Fig. 4
Electronic equipment in sub- equipment and Fig. 1 difference lies in：Electronic equipment 30 in Fig. 4 includes display screen 32, cover board 31, printing electricity
Road plate 33, battery 34 and housing 35.Wherein, display screen 32 sets jagged 121, before which can place in its periphery
Put the functional units such as camera, receiver, sensor.Wherein, cover board 31 is suitble to the structure setting of display screen 11, which can be with
121 position of notch can also be covered in big notch, the cover boards 31 such as the settings of notch 121.It should be noted that housing 3 can
To refer to upper shell 15, printed circuit board 33 can refer to more than printed circuit board 13, and battery 34 can refer to more than battery
14, details are not described herein.
It should also be noted that, in some embodiments, display screen 12 can not also include non-display area, and be arranged to
The functional units such as range sensor, ambient light sensor can be set to display screen lower section or other positions by screen structure comprehensively
Place.Specifically, referring to Fig. 5, Fig. 5 is the 5th kind of structure diagram of electronic equipment provided by the embodiments of the present application.The electronics
Equipment 40 includes display screen 42, cover board 41, printed circuit board 43, battery 44 and housing 45.Wherein, display screen 42 is covered in housing
On 45, without non-display area.Wherein, cover board 41 is suitble to the size of display screen 42 to set.It should be noted that housing 45
It can refer to upper shell 15, printed circuit board 43 can refer to more than printed circuit board 13, and battery 44 can refer to power on
Pond 14, details are not described herein.
In some embodiments, display screen 12 can be liquid crystal display (Liquid Crystal Display, LCD) or
The display screen of the types such as organic light-emitting diode (OLED) display screen (Organic Light-Emitting Diode, OLED).At some
In embodiment, when display screen 12 is liquid crystal display, electronic equipment 10 can also include backlight module, be not shown in figure backlight
Module, the backlight module can refer to backlight module of the prior art.
In some embodiments, electronic equipment 10 can also include antenna, for receiving and transmitting signal.The antenna can be installed to
On housing 15, such as on center 151.
Referring to Fig. 6, Fig. 6 is the first flow diagram of method of controlling antenna provided by the embodiments of the present application.This Shen
Please embodiment provide method of controlling antenna be applied to electronic equipment, idiographic flow can be as follows：
Step 110, when the antenna of electronic equipment is in high-order diversity reception state, the wireless heterogeneous networks shape of antenna is obtained
State.
Wherein high-order diversity reception state (Higher Order Receive Diversity, HORxD) is primarily referred to as electricity
Sub- equipment supports the state that 4 antennas receive simultaneously simultaneously.
RRC status (Radio Resource Control, RRC) is including wireless heterogeneous networks idle state
(Radio Resource Control Idle, RRC-IDLE) and wireless heterogeneous networks connection status (Radio Resource
Control Connected, RRC-CONNECTED).
First, when the antenna of electronic equipment is in high-order diversity reception state, the wireless heterogeneous networks shape of antenna is obtained
State.
Step 120, if the RRC status of antenna is connection status, the channel quality indicator of antenna is obtained.
If the RRC status of antenna is connection status at this time, i.e., antenna is wireless heterogeneous networks connection status
(Radio Resource Control Connected, RRC-CONNECTED).
In some embodiments, if the RRC status of antenna is idle state, i.e., antenna is radio resource control
Idle state (Radio Resource Control Idle, RRC-IDLE) processed, then exit high-order diversity reception state.Antenna
RRC status for idle state, illustrate at this point, do not carry out the transmission of big data quantity, high-order diversity can be exited
Reception state, to reduce power consumption.
Step 130, if channel quality indicator is more than channel quality indicator threshold value, judge whether electronic equipment is currently in
Data transmission state.
Channel quality indicator (Channel Quality Indicator, CQI) is for influencing network side resource allocation.
Obtain whether channel quality indicator (Channel Quality Indicator, CQI) refers to more than channel quality at this time
Mark threshold value.If more than channel quality indicator threshold value, then illustrate that channel quality is preferable, go to judge at this time again electronic equipment currently whether
In data transmission state, wherein, if refer to current electronic device whether in upload state in data transmission state
And/or download state.
Step 140, electronic equipment is not presently within data transmission state, then antenna exits high-order diversity reception state.
If electronic equipment is not in data transmission state, antenna exits high-order diversity reception state, is meeting acceptance
Under the premise of energy, the effective power consumption for improving electronic equipment extends stand-by time, improves effect for the limited electronic equipment of electricity
Fruit is apparent.For example, present smart mobile phone is powerful, all too busy to get away smart mobile phone of daily life, but present smart mobile phone
Electric quantity consumption it is also fast, it is often necessary to fill within one day one, if power consumption further increases, it may be necessary to fill within one day two, using very not
Convenient, therefore the power consumption for reducing smart mobile phone is extremely important, extending the standby time of smart mobile phone user can be facilitated to trust makes
Use smart mobile phone.
Referring to Fig. 7, Fig. 7 is second of flow diagram of method of controlling antenna provided by the embodiments of the present application.Specifically
Including further including step before step 110：
Step 101, the current electric quantity of electronic equipment is obtained.
First obtain the current electric quantity of electronic equipment, the i.e. current remaining capacity of electronic equipment.And by current electric quantity and first
Power threshold is compared.
Step 102, if current electric quantity is more than the first power threshold, the RRC status of antenna is obtained.
One first power threshold of default setting, such as the 20% of total electricity, if current electric quantity is more than first power threshold,
Illustrate that the current remaining capacity of current electronic device is more sufficient, obtain the RRC status of antenna at this time.
Step 103, if current electric quantity is less than or equal to the first power threshold, antenna exits high-order diversity reception state.
If current electric quantity is less than first power threshold, illustrate that the current remaining capacity of current electronic device is insufficient, then
Antenna exits high-order diversity reception state.To prevent the electricity of electronic equipment, quickly consumption causes to shut down, and leads to crucial function
It can not use, such as call function.
In some embodiments, step is further included after step 102：
Step 104, if current electric quantity is less than the second power threshold, the number that electronic equipment is transmitted by antenna data is obtained
According to amount, wherein the second power threshold is more than the first power threshold.
One second power threshold is pre-set, if the 50% of total electricity, second power threshold is more than the first power threshold, if
Current electric quantity is more than the first power threshold, and less than the second power threshold, the remaining capacity for illustrating electronic equipment be not it is very sufficient,
It is but also not considerably less.At this point, obtaining the data volume that electronic equipment is transmitted by antenna data, which is the data uploaded
The sum of amount or the data volume downloaded or the data volume of upload and download.It should be noted that data volume refers to statistical unit
The sum of data volume in time, such as 1 minute, 3 minutes or 5 minutes.
Step 105, if data volume is less than data-quantity threshold, antenna exits high-order diversity reception state.
If the data volume be less than data-quantity threshold, illustrate current electric quantity be not it is very sufficient nor seldom in the case of, if
Using the data volume of antenna transmission also below data-quantity threshold, then antenna can be allowed to exit high-order diversity reception state, to save
Power consumption.
Referring to Fig. 8, Fig. 8 is the third flow diagram of method of controlling antenna provided by the embodiments of the present application.The day
Line control method further includes：
Step 210, when the antenna of electronic equipment is not in high-order diversity reception state, the wireless heterogeneous networks of antenna are obtained
State.
When the antenna of electronic equipment is not in high-order diversity reception state, the RRC status of antenna is obtained.
It in some embodiments, can be with before the RRC status for obtaining antenna：First obtain electronic equipment
Current electric quantity；If current electric quantity is more than third power threshold, the RRC status of antenna is obtained.
When the remaining capacity of electronic equipment is more than third power threshold, just go to obtain the wireless heterogeneous networks shape of antenna
State.If otherwise current electric quantity is less than third power threshold, antenna is kept to continue as being not in high-order diversity reception state.Third
Power threshold can be greater than or equal to the first power threshold.
Step 220, if the RRC status of antenna is connection status, the channel quality indicator of antenna is obtained.
If the RRC status of antenna is connection status, the channel quality indicator of antenna is obtained.
Step 230, if channel quality indicator is less than channel quality indicator threshold value, antenna enters high-order diversity and receives shape
State.
If channel quality indicator is less than channel quality indicator threshold value, illustrate that the signal quality of current channel is bad, then antenna
Into high-order diversity reception state, to improve antenna receiving ability, signal quality is improved.
In some embodiments, it further includes after step 220：
Step 240, if channel quality indicator is more than channel quality indicator threshold value, judge whether electronic equipment is currently in
Data transmission state.
Step 250, if being currently at data transmission state, antenna enters high-order diversity reception state.
If the RRC status of antenna is connection status, channel quality indicator (Channel is obtained at this time
Quality Indicator, CQI) whether it is more than channel quality indicator threshold value.If more than channel quality indicator threshold value, then illustrate
Channel quality is preferable, removes to judge electronic equipment again at this time currently whether in data transmission state, wherein, if it is passed in data
Whether defeated state refers to current electronic device in upload state and/or download state.If being currently at data transmission state,
Then antenna enters high-order diversity reception state.Improve the transmission speed of data.
Referring to Fig. 9, Fig. 9 is the first structure diagram of ACU antenna control unit provided by the embodiments of the present application.The day
Thread control device 500 applied to electronic equipment, is obtained including RRC status acquisition module 510, channel channel quality
Module 520, data transmission state judgment module 530 and control module 540.Wherein：
RRC status acquisition module 510 is in high-order diversity reception state for working as the antenna of electronic equipment,
Obtain the RRC status of antenna.
Wherein high-order diversity reception state (Higher Order Receive Diversity, HORxD) is primarily referred to as electricity
Sub- equipment supports the state that 4 antennas receive simultaneously simultaneously.
RRC status (Radio Resource Control, RRC) is including wireless heterogeneous networks idle state
(Radio Resource Control Idle, RRC-IDLE) and wireless heterogeneous networks connection status (Radio Resource
Control Connected, RRC-CONNECTED).
First, when the antenna of electronic equipment is in high-order diversity reception state, the wireless heterogeneous networks shape of antenna is obtained
State.
Channel channel quality acquisition module 520 if the RRC status for antenna is connection status, obtains
The channel quality indicator of antenna.
If the RRC status of antenna is connection status at this time, i.e., antenna is wireless heterogeneous networks connection status
(Radio Resource Control Connected, RRC-CONNECTED).
In some embodiments, if the RRC status of antenna is idle state, i.e., antenna is radio resource control
Idle state (Radio Resource Control Idle, RRC-IDLE) processed, then exit high-order diversity reception state.Antenna
RRC status for idle state, illustrate at this point, do not carry out the transmission of big data quantity, high-order diversity can be exited
Reception state, to reduce power consumption.
Data transmission state judgment module 530 if being more than channel quality indicator threshold value for channel quality indicator, judges
Whether electronic equipment is currently in data transmission state.
Channel quality indicator (Channel Quality Indicator, CQI) is for influencing network side resource allocation.
Obtain whether channel quality indicator (Channel Quality Indicator, CQI) refers to more than channel quality at this time
Mark threshold value.If more than channel quality indicator threshold value, then illustrate that channel quality is preferable, go to judge at this time again electronic equipment currently whether
In data transmission state, wherein, if refer to current electronic device whether in upload state in data transmission state
And/or download state.
Control module 540 if being not currently in data transmission state for electronic equipment, controls antenna to exit high-order point
Collect reception state.
If electronic equipment is not in data transmission state, antenna exits high-order diversity reception state, is meeting acceptance
Under the premise of energy, the effective power consumption for improving electronic equipment extends stand-by time, improves effect for the limited electronic equipment of electricity
Fruit is apparent.For example, present smart mobile phone is powerful, all too busy to get away smart mobile phone of daily life, but present smart mobile phone
Electric quantity consumption it is also fast, it is often necessary to fill within one day one, if power consumption further increases, it may be necessary to fill within one day two, using very not
Convenient, therefore the power consumption for reducing smart mobile phone is extremely important, extending the standby time of smart mobile phone user can be facilitated to trust makes
Use smart mobile phone.
Referring to Fig. 10, Figure 10 is second of structure diagram of ACU antenna control unit provided by the embodiments of the present application.It should
ACU antenna control unit 500 further includes current electric quantity acquisition module 550.
The current electric quantity acquisition module 550, for obtaining the current electric quantity of electronic equipment.First obtain the current of electronic equipment
The current remaining capacity of electricity, i.e. electronic equipment.
RRC status acquisition module 510 if being additionally operable to current electric quantity more than the first power threshold, obtains day
The RRC status of line.
One first power threshold of default setting, such as the 20% of total electricity, if current electric quantity is more than first power threshold,
Illustrate that the current remaining capacity of current electronic device is more sufficient, obtain the RRC status of antenna at this time.
Control module 540 if being additionally operable to current electric quantity less than or equal to the first power threshold, controls antenna to exit high-order
Diversity reception state.
If current electric quantity is less than first power threshold, illustrate that the current remaining capacity of current electronic device is insufficient, then
Antenna exits high-order diversity reception state.To prevent the electricity of electronic equipment, quickly consumption causes to shut down, and leads to crucial function
It can not use, such as call function.
Please refer to Fig.1 the third structure diagram that 1, Figure 11 is ACU antenna control unit provided by the embodiments of the present application.It should
ACU antenna control unit 500 further includes data transfer rate amount acquisition module 560.
The data transfer rate amount acquisition module 560 if being more than the second power threshold for current electric quantity, obtains electronics
The data volume that equipment is transmitted by antenna data, wherein the second power threshold is more than the first power threshold.
One second power threshold is pre-set, if the 50% of total electricity, second power threshold is more than the first power threshold, if
Current electric quantity is more than the first power threshold, and less than the second power threshold, the remaining capacity for illustrating electronic equipment be not it is very sufficient,
It is but also not considerably less.At this point, obtaining the data volume that electronic equipment is transmitted by antenna data, which is the data uploaded
The sum of amount or the data volume downloaded or the data volume of upload and download.It should be noted that data volume refers to statistical unit
The sum of data volume in time, such as 1 minute, 3 minutes or 5 minutes.
The control module 540 if being additionally operable to data volume less than data-quantity threshold, controls antenna to exit high-order diversity reception
State.
If the data volume be less than data-quantity threshold, illustrate current electric quantity be not it is very sufficient nor seldom in the case of, if
Using the data volume of antenna transmission also below data-quantity threshold, then antenna can be allowed to exit high-order diversity reception state, to save
Power consumption.
In some embodiments, the RRC status acquisition module is additionally operable to not locate when the antenna of electronic equipment
In high-order diversity reception state, the RRC status of antenna is obtained.
When the antenna of electronic equipment is not in high-order diversity reception state, the RRC status of antenna is obtained.
The channel quality indicator acquisition module if the RRC status for being additionally operable to antenna is connection status, obtains
Take the channel quality indicator of antenna.
If the RRC status of antenna is connection status, the channel quality indicator of antenna is obtained.
The control module, if being additionally operable to channel quality indicator less than channel quality indicator threshold value, antenna enters high-order point
Collect reception state.
If channel quality indicator is less than channel quality indicator threshold value, illustrate that the signal quality of current channel is bad, then antenna
Into high-order diversity reception state, to improve antenna receiving ability, signal quality is improved.
In some embodiments, data transmission state judgment module, if being additionally operable to channel quality indicator more than channel matter
Whether figureofmerit threshold value then judges electronic equipment currently in data transmission state.
The control module, if being additionally operable to electronic equipment is currently at data transmission state, antenna enters high-order diversity and connects
Receipts state.
In some embodiments, the current electric quantity acquisition module is additionally operable to obtain the current electric quantity of electronic equipment；
The RRC status acquisition module if being additionally operable to current electric quantity more than third power threshold, obtains day
The RRC status of line.
When the remaining capacity of electronic equipment is more than third power threshold, just go to obtain the wireless heterogeneous networks shape of antenna
State.If otherwise current electric quantity is less than third power threshold, antenna is kept to continue as being not in high-order diversity reception state.
When it is implemented, Yi Shang modules can be independent entity to realize, arbitrary combination can also be carried out, is made
It is realized for same or several entities, the specific implementation of more than modules can be found in the embodiment of the method for front, herein not
It repeats again.
It should be noted that the electronic equipment further includes housing and ACU antenna control unit, ACU antenna control unit in housing,
ACU antenna control unit is any ACU antenna control unit in above-described embodiment.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiment.
Method of controlling antenna provided by the embodiments of the present application, ACU antenna control unit and electronic equipment are carried out above in detail
It introduces, the principle and implementation of this application are described for specific case used herein, the explanation of above example
It is merely used to help understand the application.Meanwhile it for those skilled in the art, according to the thought of the application, is being embodied
There will be changes in mode and application range, in conclusion the content of the present specification should not be construed as the limitation to the application.
Claims (11)
1. a kind of method of controlling antenna, applied to electronic equipment, which is characterized in that the method includes：
When the antenna of the electronic equipment is in high-order diversity reception state, the RRC status of the antenna is obtained；
If the RRC status of the antenna is connection status, the channel quality indicator of the antenna is obtained；
If the channel quality indicator is more than channel quality indicator threshold value, judge the electronic equipment currently whether in data
Transmission state；
If it is not, then the antenna exits high-order diversity reception state.
2. method of controlling antenna according to claim 1, which is characterized in that the radio resource control for obtaining the antenna
The step of state processed, further includes：
Obtain the current electric quantity of the electronic equipment；
If the current electric quantity is more than the first power threshold, the RRC status of the antenna is obtained；
If the current electric quantity is less than or equal to first power threshold, the antenna exits high-order diversity reception state.
3. method of controlling antenna according to claim 2, which is characterized in that further include：
If the current electric quantity is less than the second power threshold, the data that the electronic equipment is transmitted by antenna data are obtained
Amount, wherein second power threshold is more than first power threshold；
If the data volume is less than data-quantity threshold, the antenna exits high-order diversity reception state.
4. method of controlling antenna according to claim 1, which is characterized in that further include：
If the RRC status of the antenna is idle state, high-order diversity reception state is exited.
5. method of controlling antenna according to claim 1, which is characterized in that further include：
When the antenna of the electronic equipment is not in high-order diversity reception state, the wireless heterogeneous networks shape of the antenna is obtained
State；
If the RRC status of the antenna is connection status, the channel quality indicator of the antenna is obtained；
If the channel quality indicator is less than channel quality indicator threshold value, the antenna enters high-order diversity reception state.
6. method of controlling antenna according to claim 5, which is characterized in that further include：
If the channel quality indicator is more than channel quality indicator threshold value, judge the electronic equipment currently whether in data
Transmission state；
If so, the antenna enters high-order diversity reception state.
7. method of controlling antenna according to claim 5, which is characterized in that the radio resource control for obtaining the antenna
The step of state processed, including：
Obtain the current electric quantity of the electronic equipment；
If the current electric quantity is more than third power threshold, the RRC status of the antenna is obtained.
8. a kind of ACU antenna control unit, applied to electronic equipment, which is characterized in that including：
RRC status acquisition module is in high-order diversity reception state for working as the antenna of the electronic equipment, obtains
Take the RRC status of the antenna；
Channel channel quality acquisition module if the RRC status for the antenna is connection status, obtains institute
State the channel quality indicator of antenna；
Data transmission state judgment module if being more than channel quality indicator threshold value for the channel quality indicator, judges institute
Whether electronic equipment is stated currently in data transmission state；
Control module if being not currently in data transmission state for the electronic equipment, controls the antenna to exit high-order
Diversity reception state.
9. ACU antenna control unit according to claim 8, which is characterized in that further include：
Current electric quantity acquisition module, for obtaining the current electric quantity of the electronic equipment；
The RRC status acquisition module if being additionally operable to the current electric quantity more than the first power threshold, obtains
The RRC status of the antenna；
The control module if being additionally operable to the current electric quantity less than or equal to first power threshold, controls the day
Line exits high-order diversity reception state.
10. ACU antenna control unit according to claim 9, which is characterized in that further include：
Data transfer rate amount acquisition module if being more than the second power threshold for the current electric quantity, obtains the electronics
The data volume that equipment is transmitted by antenna data, wherein second power threshold is more than first power threshold；
The control module if being additionally operable to the data volume less than data-quantity threshold, controls the antenna to exit high-order diversity
Reception state.
11. a kind of electronic equipment, which is characterized in that including housing and ACU antenna control unit, the ACU antenna control unit is described
In housing, the ACU antenna control unit is the ACU antenna control unit described in any one of claim 8-10.
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| CN201810129147.9A CN108173577B (en) | 2018-02-08 | 2018-02-08 | Antenna control method, antenna control device and electronic equipment |
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| CN201810129147.9A CN108173577B (en) | 2018-02-08 | 2018-02-08 | Antenna control method, antenna control device and electronic equipment |
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