CN108173565B - For determining the method, apparatus and communication equipment of communication device antenna working condition - Google Patents
For determining the method, apparatus and communication equipment of communication device antenna working condition Download PDFInfo
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- CN108173565B CN108173565B CN201611115819.8A CN201611115819A CN108173565B CN 108173565 B CN108173565 B CN 108173565B CN 201611115819 A CN201611115819 A CN 201611115819A CN 108173565 B CN108173565 B CN 108173565B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/401—Circuits for selecting or indicating operating mode
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention relates to for determining the method, apparatus and communication equipment of communication device antenna working condition.The communication equipment includes: adjustable antenna；Radio-frequency module；Connect the microstrip line of antenna and radio-frequency module；The temperature sensor of arrangement on the microstrip line；And controller, the controller receive temperature signal, and the working condition based on the temperature signal control antenna received from temperature sensor.
Description
Technical field
This patent disclosure relates generally to the communications fields, and more particularly, to the side for determining communication device antenna working condition
Method, device and communication equipment.
Background technique
With making rapid progress for mobile communication technology, it is indispensable that mobile communication equipment gradually becomes people's daily life
Important tool.Instantly mobile communication equipment has two developing directions: first, it is mobile for the use demand for meeting global roaming
Communication equipment need to support multiple and different frequency ranges；Second, to cater to user preferences, the thickness of mobile communication equipment is constantly reduced, more
Carry out more mobile communication equipments and uses metal material.The above two aspects trend all brings the design of mobile communication equipment antenna
Great challenge.For the difficulty for coping with Antenna Design, adjustable antenna becomes the important means for being obviously improved antenna index.
Summary of the invention
According to an aspect of the present invention, a kind of communication equipment is provided, which includes: adjustable antenna；Radio frequency mould
Block；Connect the microstrip line of antenna and radio-frequency module；The temperature sensor of arrangement on the microstrip line；And controller, controller from
Temperature sensor receives temperature signal, and the working condition based on the temperature signal control antenna received.
According to another aspect of the present invention, a kind of method of determining communication device antenna working condition, this method are provided
It include: the temperature received the microstrip line of communication equipment under every kind of state of multiple states of antenna in communication time slot and non-
Temperature in communication time slot, wherein microstrip line is between antenna and radio-frequency module；Microstrip line under every kind of state is calculated to communicate
The changing value of temperature in time slot and the temperature in non-communicating time slot；And state corresponding with maximum changing value is determined as
The working condition of antenna.
According to another aspect of the present invention, a kind of device of determining communication device antenna working condition, the device are provided
It include: receiving module, the microstrip line for being configured as receiving the communication equipment under every kind of state of multiple states of antenna exists
The temperature in temperature and non-communicating time slot in communication time slot, wherein microstrip line is between antenna and radio-frequency module；Calculate mould
Block is configured as calculating the variation of temperature of the microstrip line in communication time slot and the temperature in non-communicating time slot under every kind of state
Value；And determining module, it is configured as state corresponding with maximum changing value being determined as the working condition of antenna.
According to the embodiment of the present application for determining that the method, apparatus of communication device antenna working condition and communication equipment mention
A kind of technical solution that can accurately determine the optimal working condition of antenna is supplied.
Detailed description of the invention
In conjunction with the following drawings, the present invention may be better understood in the description of embodiment according to the present invention, in which:
Fig. 1 shows the structural schematic diagram of communication equipment 100 according to an embodiment of the invention；
The control dress that Fig. 2 shows according to an embodiment of the invention for determining communication device antenna working condition
Set 200 structural schematic diagram；And
Fig. 3 shows the method according to an embodiment of the invention for determining communication device antenna working condition
300 flow chart.
Specific embodiment
The feature and exemplary embodiment of various aspects of the present invention is described more fully below.Following description covers many
Detail, in order to provide complete understanding of the present invention.It will be apparent, however, to one skilled in the art that
The present invention can be implemented in the case where not needing some details in these details.Below only to the description of embodiment
It is to be provided by showing example of the invention to the clearer understanding of the present invention.The present invention is not limited to set forth below
Any concrete configuration, but cover correlated characteristic, structure, operation under the premise of without departing from the spirit of the present invention etc. appoints
What modification, replacement and improvement.
Usual adjustable antenna has two or more state, and communication equipment can be using various ways come selection target
State.The state of antenna can refer to other characteristics such as the resonance characteristic of antenna, radiation characteristic.
In one example, if antenna performance under current state cannot be met the requirements, switch antenna condition.This kind of side
Formula not can guarantee the performance of be switched to dbjective state due to not carrying out any detection to dbjective state.If at this
Antenna performance cannot still be met the requirements under dbjective state, then continue antenna condition switching.
In another example, communication equipment is after measuring the signal power under every kind of antenna condition, be switched to compared with
Excellent antenna condition.This kind of mode needs the radio-frequency module of communication system to carry out power measurement in measurement to provide antenna switching
The judgment basis of control, the i.e. radio-frequency module of communication system and antenna switch device complete antenna tuning and switching jointly.
In this approach, on the one hand, antenna condition needs to be switched to every kind of state so that radio-frequency module receives under every kind of antenna condition
Signal power；On the other hand, antenna tuning and the completion quality of switching will receive the influence of communication system power measurement efficiency.
In another example, communication equipment use state and each antenna condition are subjected to preliminary mapping, are communicated by judgement
Equipment use state determines Antenna Operation state.Since communication equipment surrounding enviroment are complicated and changeable and human body is to communication equipment
Influence difference, " preliminary mapping " be difficult really reflect communication equipment currently used state and antenna condition corresponding relationship, thus
Optimum target state cannot be accurately switched to.
Fig. 1 shows the structural schematic diagram of communication equipment 100 according to an embodiment of the invention.Communication equipment 100
Including antenna 101, microstrip line 102, radio-frequency module 103, temperature sensor 104 and controller 105.In one embodiment,
Antenna 101 can be the adjustable antenna with mutiple antennas state.Microstrip line 102 can be located at antenna 101 and radio-frequency module 103
Between.Temperature sensor 104 can be placed on microstrip line 102.Controller 105 receives temperature signal from temperature sensor 104,
And the working condition of antenna 101 is controlled based on the temperature signal received.
In one embodiment, microstrip line 102 can be the connection circuit of the radio frequency between antenna 101 and radio-frequency module 103.
Radio-frequency module 103 can be responsible for handling the radiofrequency signal of communication equipment, for example, based on radiofrequency signal come measured signal power etc..
Temperature sensor 104 can be temperature sensors of high precision, such as can accurately acquire measured object by contacting body surface
The temperature in body surface face.Controller 105 can for example carry out signal acquisition, judge and control other associated components,
To achieve the purpose that determining antenna optimum state.
In one embodiment, antenna 101 receives the signal from base station, which is transferred to via microstrip line 102
Radio-frequency module 103.In one embodiment, radio-frequency module 103 measures the power of received signal, if surveyed
The performance number of amount is not up to predetermined threshold, and radio-frequency module 103 then sends enabling signal to controller 105, to start optimal antenna
Lookup of state process.In terms of being started to optimal antenna lookup of state process, the invention is not limited thereto, in other embodiments
In, optimal antenna lookup of state process can be started using other modes.
In one embodiment, when optimal antenna lookup of state process starts, temperature sensor 104 is in antenna 101
Under every kind of state in multiple states, the temperature signal of microstrip line 102 is collected.In one embodiment, temperature signal can be
Temperature of the microstrip line 102 in the temperature and non-communicating time slot in communication time slot.
In one embodiment, communication time slot can be reception time slot, that is, communication equipment receives the signal from base station
Time slot.In one embodiment, communication time slot can be sending time slots, that is, communication equipment sends the time slot of signal to base station.
In one embodiment, controller 105 receives temperature signal collected by temperature sensor 104, calculates every kind of shape
The changing value of temperature of the microstrip line 102 in communication time slot and the temperature in non-communicating time slot under state, and will change with maximum
It is worth the working condition that corresponding state is determined as antenna 101.
In one embodiment, when optimal antenna lookup of state process starts, it is assumed that 101 state in which of current antenna
For state S1, controller 105 controls temperature sensor 104 and acquires temperature of the microstrip line 102 on downlink reception time slot and non-connect
Temperature in time receiving gap.
In one embodiment, temperature sensor 104 calculates in the temperature and non-reception time slot on downlink reception time slot
The changing value Δ t of temperature1, and by Δ t1It is sent to controller 105.In one embodiment, temperature sensor 104 is by microstrip line
102 temperature in the temperature and non-reception time slot on downlink reception time slot is sent to controller 105, under controller 105 calculates
Row receives the changing value Δ t of the temperature on time slot and the temperature on non-reception time slot1。
In one embodiment, Δ t is being obtained1Later, the tested state of antenna is switched to state S by controller 1052.It
The working condition of line can not be influenced by the tested state of antenna.When the tested state of antenna switches, the work of antenna
Make state to remain unchanged (to be in this example S1), the working condition of antenna can be switched to currently tested state (for example,
State S2) or the working condition of antenna can be switched to other states (for example, state S3Deng).In one embodiment, base
In acquisition Δ t1Method, controller 105 obtain state S2Temperature of the lower microstrip line 102 on downlink reception time slot and non-reception
The changing value Δ t of temperature on time slot2.And so on, controller 105 obtains the multiple state S of antennanLower microstrip line 102 is in downlink
Receive the changing value Δ t of the temperature on time slot and the temperature on non-reception time slotn。
In one embodiment, in changing value Δ t obtainednIn, with the maximum Δ t of numerical valuem(i.e. Δ tm≥{Δt1,
Δt2,……Δtn) corresponding SmThe as optimum state of current antenna 101.So far, the optimal antenna lookup of state process
Terminate.
In one embodiment, after finding optimum state, controller 105 can be to 101 transmission antenna shape of antenna
State controls signal, the working condition of antenna 101 is switched to optimum state, to complete the switching of antenna condition.
In one embodiment, after finding optimum state, controller 105 can have been sent to radio-frequency module 103
At signal, to inform working condition that the working condition of antenna 101 has been switched and/or has been switched to.
In one embodiment, before next time starts optimal antenna lookup of state process, controller 105 and temperature sensing
Device 104 can enter dormant state, to save the electricity of communication equipment 100.
The present invention is not limited to determine the optimum state of antenna 101 based on downlink signal, in other embodiments, communication is set
Standby 100 can determine the optimum state of antenna 101 by sending uplink signal, and details are not described herein again.
In one embodiment, communication equipment 100 further includes radio frequency front-end filter (not shown in figure 1), before the radio frequency
End filter is between antenna 101 and radio-frequency module 103.In one embodiment, temperature sensor 104 is disposed in antenna
On microstrip line between 101 and above-mentioned radio frequency front-end filter.
In one embodiment, in order to increase reliability, changing value Δ tnCan be temperature in multi-unit message time slot and
The arithmetic mean of instantaneous value or weighted average of the difference of temperature in non-communicating time slot.
In one embodiment, the temperature and non-communicating in multi-unit message time slot can be obtained using Annual distribution mode
Temperature in time slot.For example, temperature sensor 104 can lead in the same position of different time multi collect microstrip line 102
Believe the temperature in the temperature and non-communicating time slot in time slot, changing value Δ tnIt can be the calculation of the difference of above-mentioned multiple groups relevant temperature
Art average value or weighted average.
In one embodiment, the temperature and non-communicating in multi-unit message time slot can be obtained using position distribution mode
Temperature in time slot.For example, temperature sensor 104 can acquire multiple and different positions of microstrip line 102 in communication time slot
Temperature in temperature and non-communicating time slot, changing value Δ tnCan be the difference of above-mentioned multiple groups relevant temperature arithmetic mean of instantaneous value or
Weighted average.
In one embodiment, the method for Annual distribution mode and position distribution mode can be combined to be changed
Value.For example, temperature sensor 104 can in multiple and different positions of different time multi collect microstrip line 102 each position
The temperature in temperature and non-communicating time slot in communication time slot, changing value Δ tnIt can be the difference of above-mentioned multiple groups relevant temperature
Arithmetic mean of instantaneous value or weighted average.
In one embodiment, multiple states of antenna 101 can be the use state based on communication equipment 100 from antenna
The subset selected in 101 adjustable state.
In one embodiment, communication equipment 100 further includes sensing device, for example, range sensor, gravity sensor
Deng for determining the use state of communication equipment 100.In one embodiment, use state based on communication equipment 100 and each
Preliminary mapping between a antenna condition judges the use state of communication equipment 100 by sensing device to select and be judged
The corresponding antenna 101 of use state one or more states, then start optimal day in the one or more state
Linear state search procedure.The state range to be searched is reduced as a result, to improve search efficiency, and saves electricity.
In one embodiment, controller 105 controls the operation of communication equipment 100 on the whole, for example, with data communication
With the associated operation such as calculation processing.Controller 105 may include one or more processing cores, and be able to carry out instruction with
Realize all or part of the steps of method described herein.Controller 105 may include the various devices with processing function,
Including but not limited to general processor, application specific processor, microprocessor, microcontroller, graphics processor (GPU), digital signal
Processor (DSP), specific integrated circuit (ASIC), programmable logic device (PLD), field programmable gate array (FPGA)
Deng.Controller 105 may include caching or can with Cache Communication, to improve the access speed of data.
In one embodiment, communication equipment 100 can also include memory (not shown in figure 1), which is matched
It is set to the operation for storing various types of instructions and/or data to support communication equipment 100.The example of data includes for logical
Instruction, the data of any application or method etc. operated in letter equipment 100.Memory can be by any kind of volatibility
Or non-volatile memory device or their combination are realized.Memory may include semiconductor memory, such as random storage
Device (RAM), static random access memory (SRAM), dynamic random access memory (DRAM), read-only memory (ROM), can
Program read-only memory (PROM), Erasable Programmable Read Only Memory EPROM (EPROM), electrically erasable programmable read-only memory
(EEPROM), flash memory etc..Memory also may include for example using any of paper delivery medium, magnetic medium and/or optical medium
Memory, such as paper tape, hard disk, tape, floppy disk, magneto-optic disk (MO), CD, DVD, Blue-ray.
In one embodiment, communication equipment 100 can also include power supply module (not shown in figure 1), and power supply module is
The various assemblies of communication equipment 100 provide electric power.Power supply module may include internal cell and/or external power interface, and can
To include power-supply management system and other with for communication equipment 100 generate, manage, and distribute the associated component of electric power.
In one embodiment, communication equipment 100 can also include I/O interface (not shown in figure 1), and I/O interface provides
Allow users to the interface interacted with communication equipment 100.I/O interface for example may include based on PS/2, RS-232,
The interface of the technologies such as USB, FireWire, Lightening, VGA, HDMI, DisplayPort, allow users to by keyboard,
The peripheries dresses such as Genius mouse, touch tablet, touch screen, control stick, button, microphone, loudspeaker, display, camera, projection port
It sets and is interacted with communication equipment 100.
In one embodiment, communication equipment 100 can also include communication interface (not shown in figure 1), communication interface quilt
Configuration is to enable communication equipment 100 to be communicated in a wired or wireless fashion with other equipment.Communication equipment 100 can pass through
Communication interface accesses the wireless network based on one or more communication standards, such as Wi-Fi, 2G, 3G, 4G communication network.One
In kind exemplary embodiment, communication interface can also receive the broadcast singal from external broadcasting management system via broadcast channel
Or broadcast related information.Illustrative communication interface may include based on near-field communication (NFC) technology, radio frequency identification (RFID) skill
The interface of the communication modes such as art, Infrared Data Association (IrDA) technology, ultra wide band (UWB) technology, bluetooth (BT) technology.
Functional block shown in structures described above block diagram can be implemented as hardware, software, firmware or their group
It closes.When realizing in hardware, it may, for example, be electronic circuit, specific integrated circuit (ASIC), firmware appropriate, insert
Part, function card etc..When being realized with software mode, element of the invention is used to execute program or the generation of required task
Code section.Perhaps code segment can store in machine readable media program or the data-signal by carrying in carrier wave is passing
Defeated medium or communication links are sent." machine readable media " may include any medium for capableing of storage or transmission information.
The example of machine readable media includes electronic circuit, semiconductor memory devices, ROM, flash memory, erasable ROM (EROM), soft
Disk, CD-ROM, CD, hard disk, fiber medium, radio frequency (RF) link, etc..Code segment can be via such as internet, inline
The computer network of net etc. is downloaded.
The control dress that Fig. 2 shows according to an embodiment of the invention for determining communication device antenna working condition
Set 200 structural schematic diagram.As shown in Fig. 2, control device 200 includes receiving module 201, computing module 202 and determining module
203.Wherein, receiving module 201 is configured as receiving the microstrip line of the communication equipment under every kind of state of multiple states of antenna
The temperature in temperature and non-communicating time slot in communication time slot, wherein microstrip line is between antenna and radio-frequency module.It calculates
Module 202 is configured as calculating the change of temperature of the microstrip line in communication time slot and the temperature in non-communicating time slot under every kind of state
Change value.Determining module 203 is configured as state corresponding with maximum changing value being determined as the working condition of antenna.
In one embodiment, communication time slot can be reception time slot, that is, communication equipment receives the signal from base station
Time slot.In one embodiment, communication time slot can be sending time slots, that is, communication equipment sends the time slot of signal to base station.
In one embodiment, microstrip line can be between radio frequency front-end filter and radio-frequency module, wherein before radio frequency
End filter is between antenna and radio-frequency module.
In one embodiment, in order to increase reliability, changing value can be temperature in multi-unit message time slot and non-through
Believe the arithmetic mean of instantaneous value or weighted average of the difference of the temperature in time slot.As set forth above, it is possible to using above-mentioned Annual distribution side
Formula or position distribution mode obtain changing value, Annual distribution mode can also be combined with position distribution mode to be become
Change value is not repeated to describe herein.
In one embodiment, multiple states of antenna can be the use state based on communication equipment from the adjustable of antenna
The subset selected in state.In one embodiment, control device 200 can be cooperateed with other sensing devices in communication equipment
Work is to determine Antenna Operation state.For example, the preliminary mapping between use state and each antenna condition based on communication equipment,
The use state of communication equipment is judged by the sensing device of communication equipment, to select corresponding with the use state
One or more antenna conditions, then control device 200 determines optimal antenna state in the one or more antenna condition.By
This, reduces the state range to be searched, to improve search efficiency, and saves electricity.
Fig. 3 shows the method according to an embodiment of the invention for determining communication device antenna working condition
300 flow chart.
In step 301, temperature is received.
In one embodiment, the microstrip line of communication equipment under every kind of state of multiple states of antenna is received to communicate
The temperature in temperature and non-communicating time slot in time slot, wherein microstrip line is between antenna and radio-frequency module.
In one embodiment, communication time slot can be reception time slot, that is, communication equipment receives the signal from base station
Time slot.In one embodiment, communication time slot can be sending time slots, that is, communication equipment sends the time slot of signal to base station.
In one embodiment, microstrip line can be between radio frequency front-end filter and radio-frequency module, wherein before radio frequency
End filter can be between antenna and radio-frequency module.
In step 302, temperature change value is calculated.
In one embodiment, microstrip line in the temperature and non-communicating time slot in communication time slot under every kind of state is calculated
The changing value of temperature.
In one embodiment, in order to increase reliability, changing value can be temperature in multi-unit message time slot and non-through
Believe the arithmetic mean of instantaneous value or weighted average of the difference of the temperature in time slot.
In one embodiment, the temperature and non-communicating in multi-unit message time slot can be obtained using Annual distribution mode
Temperature in time slot.For example, the temperature in temperature and non-communicating time slot in multi-unit message time slot can be the same of microstrip line
Temperature of the position in the temperature and non-communicating time slot in communication time slot that different time is repeatedly collected.
In one embodiment, the temperature and non-communicating in multi-unit message time slot can be obtained using position distribution mode
Temperature in time slot.For example, the temperature in temperature and non-communicating time slot in multi-unit message time slot can be collected micro-strip
Temperature of the multiple and different positions of line in the temperature and non-communicating time slot in communication time slot.
In one embodiment, the method for Annual distribution mode and position distribution mode can be combined to be changed
Value.For example, the temperature in temperature and non-communicating time slot in multi-unit message time slot can be in multiple and different positions of microstrip line
Temperature of each position in the temperature and non-communicating time slot in communication time slot that different time is repeatedly collected.
In step 303, Antenna Operation state is determined.
In one embodiment, state corresponding with maximum changing value is determined as to the working condition of antenna.
In one embodiment, multiple states of antenna can be the use state based on communication equipment from the adjustable of antenna
The subset selected in state.In one embodiment, pre- between the use state based on communication equipment and each antenna condition
Mapping, the use state of communication equipment is judged by the sensing device of communication equipment, to select and the use state phase
Corresponding one or more antenna condition, then uses the above method 300 in the one or more antenna condition.It contracts as a result,
The small state range to be searched, to improve search efficiency, and saves electricity.
" one embodiment " is mentioned above, it should be understood, however, that the feature referred in various embodiments might not
It can be only applied to the embodiment, but be possibly used for other embodiments or be applied in combination with other embodiments.
Above with reference to specific embodiments of the present invention, invention has been described, but those skilled in the art are equal
Solution, implementation method mentioned herein is statement of the present invention, and listed specific embodiment is only applicating example of the invention,
Do not represent that present invention is limited only to such using example, and these specific embodiments can be carry out various modifications, combine and
Change, without departing from the spirit and scope of the present invention limited by appended claims or its equivalent.
Claims (17)
1. a kind of communication equipment characterized by comprising
Adjustable antenna；
Radio-frequency module；
Connect the microstrip line of the antenna and the radio-frequency module；
The temperature sensor being arranged on the microstrip line；And
Controller, the controller receive temperature signal from the temperature sensor, and based on the temperature signal control received
Make the working condition of the antenna；The temperature signal is every kind shape of the temperature sensor in multiple states of the antenna
Under state, temperature of the microstrip line being collected into the temperature and non-communicating time slot in communication time slot；The controller calculates
The changing value of temperature of the microstrip line in communication time slot and the temperature in non-communicating time slot under every kind of state, and will with most
The big corresponding state of changing value is determined as the working condition of the antenna.
2. equipment as described in claim 1, which is characterized in that wherein, the communication time slot includes when receiving time slot or sending
Gap.
3. equipment as described in claim 1, which is characterized in that further include between the antenna and the radio-frequency module
Radio frequency front-end filter, and wherein, the microstrip line is between the radio frequency front-end filter and the radio-frequency module.
4. equipment as described in claim 1, which is characterized in that wherein, the changing value is the temperature in multi-unit message time slot
With the arithmetic mean of instantaneous value or weighted average of the difference of the temperature in non-communicating time slot.
5. equipment as claimed in claim 4, which is characterized in that wherein, temperature and non-communicating in the multi-unit message time slot
Temperature in time slot is in the temperature and non-communicating time slot in the communication time slot repeatedly collected of same position of the microstrip line
Temperature.
6. equipment as claimed in claim 4, which is characterized in that wherein, temperature and non-communicating in the multi-unit message time slot
Temperature in time slot is in the temperature and non-communicating time slot in the communication time slot that multiple and different positions of the microstrip line are collected
Temperature.
7. equipment as claimed in claim 4, wherein it is characterized in that, temperature and non-communicating in the multi-unit message time slot
Temperature in time slot is the temperature in the communication time slot that each position in multiple and different positions of the microstrip line is repeatedly collected
Temperature in degree and non-communicating time slot.
8. equipment as described in claim 1, wherein it is characterized in that, multiple states of the antenna are based on the communication
The subset that the use state of equipment is selected from the adjustable state of the antenna.
9. a kind of method of determining communication device antenna working condition, which is characterized in that the described method includes:
Receive temperature of the microstrip line of the communication equipment under every kind of state of multiple states of the antenna in communication time slot
Temperature in degree and non-communicating time slot, wherein the microstrip line is between the antenna and radio-frequency module；
Calculate the changing value of temperature of the microstrip line in communication time slot and the temperature in non-communicating time slot under every kind of state；With
And
State corresponding with maximum changing value is determined as to the working condition of the antenna.
10. method as claimed in claim 9, which is characterized in that wherein, the communication time slot includes when receiving time slot or sending
Gap.
11. method as claimed in claim 9, wherein the microstrip line between radio frequency front-end filter and radio-frequency module,
Radio frequency front-end filter is between antenna and radio-frequency module.
12. method as claimed in claim 9, which is characterized in that wherein, the changing value is the temperature in multi-unit message time slot
With the arithmetic mean of instantaneous value or weighted average of the difference of the temperature in non-communicating time slot.
13. method as claimed in claim 12, which is characterized in that wherein, temperature in the multi-unit message time slot and non-through
Temperature in letter time slot is temperature and non-communicating time slot in the communication time slot repeatedly collected of same position of the microstrip line
In temperature.
14. method as claimed in claim 12, which is characterized in that wherein, temperature in the multi-unit message time slot and non-through
Temperature in letter time slot is temperature and non-communicating time slot in the communication time slot that multiple and different positions of the microstrip line are collected
In temperature.
15. method as claimed in claim 12, which is characterized in that wherein, temperature in the multi-unit message time slot and non-through
Believe that the temperature in time slot is in the communication time slot that each position in multiple and different positions of the microstrip line is repeatedly collected
Temperature in temperature and non-communicating time slot.
16. method as claimed in claim 9, which is characterized in that wherein, multiple states of the antenna are based on the communication
The subset that the use state of equipment is selected from the adjustable state of the antenna.
17. a kind of device of determining communication device antenna working condition, which is characterized in that described device includes:
Receiving module is configured as receiving the micro-strip of the communication equipment under every kind of state of multiple states of the antenna
Temperature of the line in the temperature and non-communicating time slot in communication time slot, wherein the microstrip line is located at the antenna and radio frequency mould
Between block；
Computing module is configured as calculating temperature and non-communicating time slot of the microstrip line in communication time slot under every kind of state
In temperature changing value；And
Determining module is configured as state corresponding with maximum changing value being determined as the working condition of the antenna.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611115819.8A CN108173565B (en) | 2016-12-07 | 2016-12-07 | For determining the method, apparatus and communication equipment of communication device antenna working condition |
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| CN201611115819.8A CN108173565B (en) | 2016-12-07 | 2016-12-07 | For determining the method, apparatus and communication equipment of communication device antenna working condition |
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| CN108173565B true CN108173565B (en) | 2019-10-11 |
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| CN111506131B (en) * | 2020-04-23 | 2021-07-09 | Oppo广东移动通信有限公司 | Communication method, device, terminal and storage medium based on millimeter wave antenna |
| JP2021175136A (en) * | 2020-04-28 | 2021-11-01 | シャープ株式会社 | Electronic equipment, control device, method of controlling electronic equipment, and program |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005033264A (en) * | 2003-07-07 | 2005-02-03 | Fujitsu Ltd | Superconducting duplexer |
| CN1826533A (en) * | 2003-07-24 | 2006-08-30 | 加拿大硅锗半导体公司 | Power transfer measurement circuit for wireless systems |
| CN1957538A (en) * | 2005-01-31 | 2007-05-02 | 松下电器产业株式会社 | Mobile radio apparatus capable of carrying self-adapting impedance matching |
| CN201540177U (en) * | 2009-06-09 | 2010-08-04 | 中国电力科学研究院 | Information acquisition device for power transmission line |
| CN103353904A (en) * | 2013-04-12 | 2013-10-16 | 西安电子科技大学 | Data-driven design method integrating active interlayer microstrip antenna structure and electromagnetism and antenna |
-
2016
- 2016-12-07 CN CN201611115819.8A patent/CN108173565B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005033264A (en) * | 2003-07-07 | 2005-02-03 | Fujitsu Ltd | Superconducting duplexer |
| CN1826533A (en) * | 2003-07-24 | 2006-08-30 | 加拿大硅锗半导体公司 | Power transfer measurement circuit for wireless systems |
| CN1957538A (en) * | 2005-01-31 | 2007-05-02 | 松下电器产业株式会社 | Mobile radio apparatus capable of carrying self-adapting impedance matching |
| CN201540177U (en) * | 2009-06-09 | 2010-08-04 | 中国电力科学研究院 | Information acquisition device for power transmission line |
| CN103353904A (en) * | 2013-04-12 | 2013-10-16 | 西安电子科技大学 | Data-driven design method integrating active interlayer microstrip antenna structure and electromagnetism and antenna |
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| CN108173565A (en) | 2018-06-15 |
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