CN107154807A - Data transfer control method, device and mobile terminal - Google Patents
Data transfer control method, device and mobile terminal Download PDFInfo
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- CN107154807A CN107154807A CN201710341438.XA CN201710341438A CN107154807A CN 107154807 A CN107154807 A CN 107154807A CN 201710341438 A CN201710341438 A CN 201710341438A CN 107154807 A CN107154807 A CN 107154807A
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- antenna
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- signal intensity
- mobile terminal
- data transmission
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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
- H04B1/005—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
-
- 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
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
-
- 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
- H04B1/3827—Portable transceivers
- H04B1/3833—Hand-held transceivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
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- Computer Networks & Wireless Communication (AREA)
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- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
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Abstract
The invention provides a kind of data transfer control method, device and mobile terminal, it is related to mobile communication technology field, this method is applied to mobile terminal, wherein, the mobile terminal configuration has primary antenna and emergency antenna, including：When the data transmission performance of mobile terminal is abnormal, the signal intensity of detection primary antenna and emergency antenna；When the signal intensity of emergency antenna is better than the signal intensity of primary antenna, replaces primary antenna using emergency antenna and carry out data transmission.The present invention effectively improves the reliability and fluency of mobile terminal data transmission, so as to preferably improve the problem of data transmission exception caused by antenna, and primary antenna is changed or repaired without using person in primary antenna failure, it is convenient to be brought for user, and synthesis improves user experience.
Description
Technical field
The present invention relates to mobile communication technology field, more particularly, to a kind of data transfer control method, device and movement
Terminal.
Background technology
Mobile terminal shows as data transfer delay in data transmission exception, mostly or data retransmission rate is higher, compared with shadow
Ring the usage experience of user.Data transmission exception main reason is that eat dishes without rice or wine signal covering it is poor, the antenna with mobile terminal is different
Chang Youguan.
Improvement in terms of the big multipair mobile terminal progress pure software of prior art, to alleviate data transmission exception degree.This
Planting software and improving needs to expend the higher time and efforts of research staff.In addition, being used when antenna badly influences user extremely
When, pure software improve can not solve the problems, such as data transmission exception, it is necessary to user go maintenance antenna or change mobile terminal, be
User makes troubles.
It is difficult to preferably alleviate the data transmission exception situation caused by antenna for above-mentioned pure software improved procedure, influences
The problem of Consumer's Experience, effective solution is not yet proposed at present.
The content of the invention
In view of this, it is an object of the invention to provide a kind of data transfer control method, device and mobile terminal, to change
It is difficult to preferably alleviation data transmission exception situation, shadow caused by antenna by software improved procedure present in kind prior art
The problem of ringing Consumer's Experience.
To achieve these goals, the technical scheme that the embodiment of the present invention is used is as follows：
In a first aspect, the embodiments of the invention provide a kind of data transfer control method, this method is applied to mobile terminal,
Wherein, the mobile terminal configuration has primary antenna and emergency antenna, including：When the data transmission performance of mobile terminal is abnormal, inspection
Survey the signal intensity of primary antenna and emergency antenna；When the signal intensity of emergency antenna is better than the signal intensity of primary antenna, use
Emergency antenna is replaced primary antenna and carried out data transmission.
In preferred embodiments of the present invention, the above method also includes：When there is at least one situations below, it is determined that moving
The data transmission performance of dynamic terminal is abnormal：The bit error rate for detecting mobile terminal is more than the threshold bit error rate value of setting；Detect
The data transmission delay parameter of mobile terminal is more than the time delay threshold value of setting；Detect the data retransmission rate parameter of mobile terminal
More than the retransmission rate threshold value of setting.
In preferred embodiments of the present invention, the step of the signal intensity of above-mentioned detection primary antenna and emergency antenna, including：
Respectively obtain primary antenna main collection antenna and diversity antenna signal intensity, and emergency antenna signal intensity；When standby day
When the signal intensity of line is better than main collection antenna and/or diversity antenna, determine that the signal intensity of emergency antenna is better than the letter of primary antenna
Number intensity.
In preferred embodiments of the present invention, above-mentioned use emergency antenna replaces the step of primary antenna carries out data transmission,
Including：When the signal intensity of emergency antenna is better than the signal intensity of main collection antenna, replaces main collection antenna using emergency antenna and enter
Row data transfer.
In preferred embodiments of the present invention, above-mentioned use emergency antenna replaces the step of primary antenna carries out data transmission,
Including：When the signal intensity of emergency antenna is better than the signal intensity of diversity antenna, replaces diversity antenna using emergency antenna and enter
Row data transfer.
In preferred embodiments of the present invention, above-mentioned use emergency antenna replaces the step of primary antenna carries out data transmission,
Including：When the signal intensity of emergency antenna is superior to the signal intensity of the main signal intensity for collecting antenna and diversity antenna, use
Emergency antenna is replaced main collection antenna and carried out data transmission.
In preferred embodiments of the present invention, main collection antenna, diversity antenna and emergency antenna are all connected with duplexer；It is above-mentioned
The step of primary antenna carries out data transmission is replaced using emergency antenna, including：By the handover operation of duplexer, make standby day
Line is replaced primary antenna and carried out data transmission.
Second aspect, the embodiment of the present invention also provides a kind of data transfer controller, and the device is applied to mobile terminal,
Wherein, the mobile terminal configuration has primary antenna and emergency antenna, including：Detection module, for when the data transfer of mobile terminal
During property abnormality, the signal intensity of detection primary antenna and emergency antenna；Replacement module, it is excellent for the signal intensity when emergency antenna
When the signal intensity of primary antenna, replace primary antenna using emergency antenna and carry out data transmission.
The third aspect, the embodiments of the invention provide a kind of mobile terminal, the mobile terminal configuration has primary antenna and standby
Antenna；Also include memory and processor；Memory, which is used to store, supports any one of computing device first aspect embodiment to carry
The program of the data transfer control method of confession, processor is configurable for performing the program stored in memory.
Fourth aspect, it is any for saving as second aspect the embodiments of the invention provide a kind of computer-readable storage medium
The computer software instructions used in data transfer controller that item embodiment is provided.
Compared with prior art, the embodiments of the invention provide a kind of data transfer control method, device and mobile terminal,
When the data transmission performance of mobile terminal is abnormal, the signal intensity of detection primary antenna and emergency antenna, if emergency antenna
Signal intensity is better than primary antenna, then makes emergency antenna replace primary antenna and carry out data transmission.This mode can be in data transfer
When abnormal, it is directly switch into the higher emergency antenna transmission data of signal intensity, effectively improves mobile terminal data transmission
Reliability and fluency, so that preferably improve the problem of data transmission exception caused by antenna, and in primary antenna event
Primary antenna is changed or repaired during barrier without using person, it is convenient to be that user brings, synthesis improves user experience.
To enable the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 shows the first data transfer control method flow chart that the embodiment of the present invention is provided；
Fig. 2 shows second of data transfer control method flow chart that the embodiment of the present invention is provided；
Fig. 3 shows that the embodiment of the present invention provides the third data transfer control method flow chart；
Fig. 4 shows a kind of duplexer connection diagram that the embodiment of the present invention is provided；
Fig. 5 shows the structured flowchart for the first data transfer controller that the embodiment of the present invention is provided；
Fig. 6 shows the structured flowchart for second of data transfer controller that the embodiment of the present invention is provided；
Fig. 7 shows the structural representation for the first mobile terminal that the embodiment of the present invention is provided；
Fig. 8 shows the structural representation for second of mobile terminal that the embodiment of the present invention is provided；
Fig. 9 shows the structural representation for the third mobile terminal that the embodiment of the present invention is provided.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with accompanying drawing to the present invention
Technical scheme be clearly and completely described, it is clear that described embodiment is a part of embodiment of the invention, rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of protection of the invention.
When exception occurs in the antenna of mobile terminal, during signal covering difference etc. of eating dishes without rice or wine, data transfer delay, height can be caused
Data retransmission rate or high bit-error.This data transmission exception situation can badly influence the data transfer experience of user.Examine
Consider pure software improved procedure in the prior art to be difficult to preferably alleviate the data transmission exception situation caused by antenna, Er Qieyong
Family may also need to repair or change antenna, the problem of user experience is poor, a kind of data provided in an embodiment of the present invention
Transfer control method, device and mobile terminal, can preferably improve the problem of data transmission exception caused by antenna.The skill
Art can apply to smart mobile phone, tablet personal computer, PDA (Personal Digital Assistant, personal digital assistant), car
Carry in any mobile terminal device with antenna such as computer, the embodiment of the present invention, the mobile terminal can also be referred to as terminal
Or terminal device, the embodiment of the present invention is described in detail below.
Embodiment one：
The first data transfer control method flow chart shown in Figure 1, this method is applied to mobile terminal, and the shifting
Dynamic terminal is configured with primary antenna and emergency antenna, specifically includes following steps：
Step S102, when the data transmission performance of mobile terminal is abnormal, the signal of detection primary antenna and emergency antenna is strong
Degree；
Data transmission performance is probably, because coverage rate difference of eating dishes without rice or wine causes, to have more direct with the antenna of mobile terminal extremely
Association, it is possible that such as 3 times standard time delays 5 high time delays of data retransmitted, high retransmission rate scene simultaneously.Normal conditions
Under, mobile terminal can be examined in data transmission procedure to the bit error rate, data transmission delay parameter and data retransmission rate parameter
Survey, there is one of which to exceed correspondence setting threshold value, it is determined that data transmission performance is abnormal.
Step S104, when the signal intensity of emergency antenna is better than the signal intensity of primary antenna, is replaced using emergency antenna
Primary antenna carries out data transmission.
Such as, it is such as -120dbm when the signal intensity for detecting primary antenna presses close to demodulation threshold, and emergency antenna ratio
The high 3db of primary antenna, namely -117dbm, then mean that the signal intensity of emergency antenna is better than the signal intensity of primary antenna, can cut
Change emergency antenna transmission data.
Above-mentioned data transfer control method provided in an embodiment of the present invention, it is abnormal in the data transmission performance of mobile terminal
When, the signal intensity of detection primary antenna and emergency antenna, if the signal intensity of emergency antenna is better than primary antenna, makes standby day
Line is replaced primary antenna and carried out data transmission.This mode can be directly switch into signal intensity higher in data transmission exception
Emergency antenna transmission data, the reliability and fluency of mobile terminal data transmission are effectively improved, so as to preferably improve
The problem of data transmission exception caused by antenna, and main day is changed or repaired in primary antenna failure without using person
Line, it is convenient to be that user brings, and synthesis improves user experience.
Embodiment two：
Second of data transfer control method flow chart shown in Figure 2, the number that this method is provided in embodiment one
Realized according on the basis of transfer control method, this method is applied to mobile terminal, specifically includes following steps：
Step S202, the bit error rate, data transmission delay parameter and data of the detection mobile terminal in data transmission procedure
Retransmission rate parameter；
Step S204, judges whether the data transmission performance of mobile terminal is abnormal；If it is, performing step S206.If
It is no, perform step S212；
Specifically, when threshold bit error rate value of the above-mentioned bit error rate detected more than setting, or, the above-mentioned number detected
It is more than the time delay threshold value of setting according to transmission time delay parameters, or, the above-mentioned data retransmission rate parameter detected is more than setting
During retransmission rate threshold value, it can determine that the data transmission performance of the mobile terminal is abnormal.
Step S206, detects the signal intensity of primary antenna and emergency antenna respectively；
Step S208, judges whether the signal intensity of emergency antenna is better than the signal intensity of primary antenna, if it is, performing step
Rapid S210；If not, performing step S212；
Step S210, replaces primary antenna using emergency antenna and carries out data transmission.
Step S212, maintains primary antenna to carry out data transmission.
The data transfer control method that the present embodiment is provided, can be according to error code of the mobile terminal in data transmission procedure
Rate, data transmission delay parameter or data retransmission rate parameter and accurately judge mobile terminal whether there is data transmission exception shape
Condition, it is possible to when judging to occur abnormal, determines whether whether the signal intensity of emergency antenna is strong better than the signal of primary antenna
Degree, directly replaces primary antenna transmission data using emergency antenna when being judged as YES, ensures that the reliability of data transfer
And fluency, and antenna is changed or repairs without user, it is comprehensive to improve user experience.
Embodiment three：
It can specifically include main collection antenna and diversity antenna in view of primary antenna, therefore, present embodiments provide such as Fig. 3 institutes
The third data transfer control method flow chart shown, this method is applied to mobile terminal, comprises the following steps：
Step S302, configured transmission of the monitoring mobile terminal in data transmission procedure；Wherein, configured transmission includes error code
One or more in rate, data transmission delay parameter or data retransmission rate parameter.
Step S304, judges whether the data transmission performance of mobile terminal is abnormal according to configured transmission；If it is, performing step
Rapid S306；If not, performing step S316；
It specifically may determine that whether above-mentioned configured transmission is located in the range of normality threshold, if when above-mentioned transmission parameter values surpass
When crossing corresponding threshold value (threshold value), then it can determine that data transmission performance is abnormal.
Step S306, the respectively main collection antenna of acquisition primary antenna and diversity antenna signal intensity, and emergency antenna
Signal intensity；
Whether step S308, judge the signal intensity of emergency antenna better than the main signal intensity for collecting antenna；If it is, performing
Step S310；If not, performing step S312；
Step S310, replaces main collection antenna using emergency antenna and carries out data transmission.
Step S312, judges whether the signal intensity of emergency antenna is better than the signal intensity of diversity antenna；If it is, performing
Step S314；If not, performing step S316；
Step S314, replaces diversity antenna using emergency antenna and carries out data transmission.
Certainly, in a particular application, it can also detect whether the signal intensity of emergency antenna is better than the master of primary antenna simultaneously
Collect the signal intensity of antenna and diversity antenna, it is determined that the signal intensity of emergency antenna be superior to main collection antenna signal intensity and
During the signal intensity of diversity antenna, preferably use the main collection antenna of emergency antenna replacement and carry out data transmission.
Step S316, maintains primary antenna to carry out data transmission.
In actual applications, a kind of specific implementation for replacing primary antenna is present embodiments provided, i.e., is opened by antenna
The handover operation of pass, makes emergency antenna replace primary antenna and carries out data transmission.One end of duplexer can with mobile terminal
The data transmission path in portion is connected, and the other end of duplexer is used to switch between primary antenna and emergency antenna.Wherein, main day
The main collection antenna and diversity antenna of line, and emergency antenna are connected with duplexer.It is preferred that, emergency antenna can be arranged at
Between main collection antenna and diversity antenna, in order to which duplexer easily can collect antenna or diversity day by cut-in stand-by antenna with main
Line.
Specifically, duplexer can have diversified forms, and such as, when primary antenna includes main collection antenna and diversity antenna,
One end of duplexer can be fixed to be connected with data transmission path, and the other end of the switch can be provided with two connecting portions,
Respectively first connecting portion and second connecting portion；When data transfer is normal, duplexer is connected by first connecting portion and second
Socket part connects main collection antenna and data transmission path, and connection diversity antenna and data transmission path respectively.Detecting number
, can be according to the signal intensity of main collection antenna, diversity antenna and the emergency antenna detected, to determine to be during according to transmission abnormality
No use emergency antenna replaces main collection antenna or diversity antenna.Such as, when making emergency antenna replace main collection antenna, then first connects
Socket part changes closure, for connecting Backup Antenna and data transmission path.
In order to make it easy to understand, this gives a kind of duplexer connection diagram as shown in Figure 4, showing day
One end of wiretap is connected with main collection antenna, diversity antenna, and emergency antenna respectively, the other end and data transmission path phase
Even.Wherein, emergency antenna is located between main collection antenna and diversity antenna.Main collection antenna, diversity antenna and emergency antenna are in antenna
The tie point of switch indicates A, B and C respectively；First connecting portion and second connecting portion, the first connection are provided with duplexer
The one end in portion is fixed to connect with data transmission path, and the other end can switch between A and C；One end of second connecting portion is fixed
Connect with data transmission path, the other end can switch between B and C.
Certainly, the above only shows a kind of implementation, controlled by a duplexer it is main collection antenna, diversity antenna and
The annexation of emergency antenna and data transmission path.Further, it is also possible to by setting two duplexers to realize, that is,
First connecting portion and second connecting portion in Fig. 4 separately as two discrete duplexers can be arranged at mobile terminal
Interior, realization principle is repeated no more.
In summary, the data transfer control method that the present embodiment is provided, can judge mobile whole according to configured transmission
When the data transmission performance at end is abnormal, obtains emergency antenna and the main collection antenna of primary antenna respectively and the signal of diversity antenna is strong
Degree, when the signal intensity of emergency antenna is better than the signal intensity of main collection antenna, main collection antenna is replaced using emergency antenna；Standby
When being better than the signal intensity of diversity antenna with the signal intensity of antenna, diversity antenna is replaced using emergency antenna, and can lead to
The mode for crossing duplexer is switched over to antenna.This mode can targetedly replace the main collection antenna inside primary antenna
Or diversity antenna, replace the weak main collection antenna or diversity antenna of signal intensity, energy by using the good emergency antenna of signal intensity
The reliability and fluency of enough preferably lifting data transfers, and change or repair without using person when antenna breaks down
Antenna, synthesis improves user experience.
Example IV：
The data transfer control method provided for previous embodiment, the embodiments of the invention provide a kind of data transfer
Control device, the structured flowchart of the first data transfer controller shown in Figure 5, device is arranged at mobile terminal,
The mobile terminal configuration has primary antenna and emergency antenna, including following part：
Detection module 502, for when the data transmission performance of mobile terminal is abnormal, detection primary antenna and emergency antenna
Signal intensity；
Replacement module 504, for when the signal intensity of emergency antenna is better than the signal intensity of primary antenna, using standby day
Line is replaced primary antenna and carried out data transmission.
The structured flowchart of second of data transfer controller shown in Figure 6, the device is arranged at mobile terminal, should
Mobile terminal configuration has primary antenna and emergency antenna, on the basis of Fig. 5, in addition to following part：
Abnormal determining module 602, for when there is at least one situations below, determining the data transfer of mobile terminal
Can be abnormal：
(1) bit error rate for detecting mobile terminal is more than the threshold bit error rate value of setting；
(2) the data transmission delay parameter for detecting mobile terminal is more than the time delay threshold value of setting；
(3) the data retransmission rate parameter for detecting mobile terminal is more than the retransmission rate threshold value of setting.
Wherein, the detection module 502 shown in Fig. 6, is used for：
Respectively obtain primary antenna main collection antenna and diversity antenna signal intensity, and emergency antenna signal intensity；
When the signal intensity of emergency antenna is better than main collection antenna and/or diversity antenna, determine that the signal of emergency antenna is strong
Signal intensity of the degree better than primary antenna.
Replacement module 504 shown in Fig. 6, is used for：When the signal intensity of emergency antenna is strong better than the signal of main collection antenna
When spending, replace main collection antenna using emergency antenna and carry out data transmission.
Further, replacement module 504 is additionally operable to：When the signal intensity of emergency antenna is better than the signal intensity of diversity antenna
When, replace diversity antenna using emergency antenna and carry out data transmission.
Further, replacement module 504 is additionally operable to：When the signal intensity of emergency antenna is superior to the signal intensity of main collection antenna
During with the signal intensity of diversity antenna, replace main collection antenna using emergency antenna and carry out data transmission.
In addition, main collection antenna, diversity antenna and emergency antenna are all connected with duplexer.Above-mentioned replacement module 504 is additionally operable to：
By the handover operation of duplexer, emergency antenna is replaced primary antenna and carry out data transmission.
In summary, above-mentioned data transfer controller provided in an embodiment of the present invention, in the data transfer of mobile terminal
During property abnormality, the signal intensity of detection primary antenna and emergency antenna, if the signal intensity of emergency antenna is better than primary antenna,
Make emergency antenna replace primary antenna to carry out data transmission.This mode can be directly switch into signal in data transmission exception
The higher emergency antenna transmission data of intensity, effectively improve the reliability and fluency of mobile terminal data transmission, so that compared with
Improve well the problem of data transmission exception caused by antenna, and change or tie up without using person in primary antenna failure
Primary antenna is repaiied, it is convenient to be that user brings, synthesis improves user experience.
The technique effect of the device that the present embodiment is provided, its realization principle and generation is identical with previous embodiment, is letter
Describe, device embodiment part does not refer to part, refers to corresponding contents in preceding method embodiment.
Embodiment five：
The embodiments of the invention provide a kind of mobile terminal, the structural representation of the first mobile terminal shown in Figure 7
Figure, Fig. 7 shows that the mobile terminal configuration has primary antenna 10 and emergency antenna 20；Also include memory 30 and processor 40.Its
In, primary antenna 10 and emergency antenna 20 can carry out antenna switching under the control of processor 40, for example, when processor 40 is detected
When being better than the signal intensity of primary antenna 10 to the signal intensity of emergency antenna 20, then carried out data transmission using emergency antenna 20.
Memory 30 is used to store the program for supporting processor 40 to perform the data transfer control method that previous embodiment is provided, processor
40 are configurable for performing the program stored in memory 30.
In addition, mobile terminal is also configured with duplexer, the duplexer is distinguished with primary antenna, emergency antenna and processor
Connection；Duplexer is used under the control of a processor, switch over primary antenna and emergency antenna.
Specifically, primary antenna includes main collection antenna and diversity antenna, the structure of second of mobile terminal shown in Figure 8
Schematic diagram, on the basis of Fig. 7, Fig. 8 further illustrates mobile terminal and is also configured with duplexer 50, duplexer 50 and master
Collection antenna 10a and diversity antenna 10b, emergency antenna 20 and processor 40 are connected respectively, and processor 40 for storing also with supporting
The memory 30 that processor 40 performs the program for the data transfer control method that previous embodiment is provided is connected.Wherein, standby day
Line 20 can be arranged between main collection antenna 10a and diversity antenna 10b.
When processor 40 detects data transmission exception, and emergency antenna 20 signal intensity better than main collection antenna 10a's
During signal intensity, main collection antenna 10a is switched to emergency antenna 20 to transmit data by duplexer 50；
When processor 40 detects data transmission exception, and emergency antenna 20 signal intensity better than diversity antenna 10b
During signal intensity, diversity antenna 10b is switched to emergency antenna 20 to transmit data by duplexer 50；
In actual applications, if the signal intensity that processor 40 detects emergency antenna 20 is superior to main collection antenna 10a
Signal intensity and diversity antenna 10b signal intensity when, processor 40 preferably uses emergency antenna 20 and replaces main collection antenna 10a
Carry out data transmission.
The structural representation of the third mobile terminal shown in Figure 9, respectively illustrate it is main collection antenna, diversity antenna,
Emergency antenna, duplexer, radio frequency path, multimode multi-frequency signal transceiver and processor and memory.Wherein, radio frequency path
Can be equivalent to data transmission path with multimode multi-frequency signal transceiver.
Wherein, processor can be by radio frequency path and multimode multi-frequency signal transceiver and main collection antenna, diversity antenna, standby
It is associated with antenna, and the antenna carried out data transmission is switched by duplexer.Specific work process can refer to foregoing reality
Example is applied, be will not be repeated here.
Memory can mainly include storing program area and storage data field, wherein, storing program area can storage program area
Application program corresponding with communication abnormality processing method and device in the embodiment of the present invention.Storage data field can store basis
Mobile terminal uses created data (such as voice data, phone directory etc.) etc..In addition, memory can include at a high speed with
Machine accesses memory, can also include nonvolatile memory, for example, at least one disk memory, flush memory device or its
His volatile solid-state part.
Processor is the control centre of mobile terminal, utilizes each portion of various interfaces and the whole mobile terminal of connection
Point, software program and/or module in memory are stored in by operation or execution, and call the number being stored in memory
According to the various functions and processing data of execution mobile terminal, so as to carry out integral monitoring to mobile terminal.Optionally, processor
It may include one or more processing units；It is preferred that, processor can integrated application processor, wherein, application processor is mainly located
Manage operating system, user interface and application program etc..
It will be understood by those skilled in the art that each component shown in Fig. 9 can be real using hardware, software or its combination
It is existing.The structured flowchart of the mobile terminal shown in Fig. 9 does not constitute the restriction to mobile terminal structure, and mobile terminal can include
Than illustrating more or less parts, some parts or different parts arrangement are either combined.For example, mobile terminal may be used also
With including input block and display unit.Input block can be used for the numeral or character information for receiving input, and produce with moving
The key signals input that the user of dynamic terminal is set and function control is relevant.Specifically, input block may include contact panel with
And other input equipments.Display unit can be used for showing the information inputted by user or be supplied to the information of user and movement whole
The various menus at end.Display unit may include display panel, optionally, can use liquid crystal display or Organic Light Emitting Diode
Display panel is configured etc. form.Further, contact panel can cover display panel, detect thereon when contact panel or
After neighbouring touch operation, processor is sent to determine the type of touch event, with class of the preprocessor according to touch event
Type is processed.
In addition, mobile terminal may also include at least one sensor, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor may include ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to ring
The light and shade of environmental light adjusts the brightness of display panel, and proximity transducer can close display when mobile terminal is moved in one's ear
Panel and/or backlight.As one kind of motion sensor, accelerometer sensor can detect in all directions (generally three axles) and add
The size of speed, can detect that size and the direction of gravity when static, the application available for identification mobile terminal posture is (such as horizontal
Portrait layout switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；As for shifting
The other sensors such as gyroscope, barometer, hygrometer, thermometer, infrared ray sensor that dynamic terminal can also configure, herein no longer
Repeat.
Mobile terminal also includes the power supply (such as battery) powered to all parts, it is preferred that power supply can pass through power supply
Management system is logically contiguous with processor, so as to realize management charging, electric discharge and power managed etc. by power-supply management system
Function.
In several embodiments provided herein, it should be understood that disclosed apparatus and method, it can also pass through
Other modes are realized.Device embodiment described above is only schematical, for example, flow chart and block diagram in accompanying drawing
Show according to the device of multiple embodiments of the present invention, the architectural framework in the cards of method and computer program product,
Function and operation.At this point, each square frame in flow chart or block diagram can represent the one of a module, program segment or code
Part a, part for the module, program segment or code is used to realize holding for defined logic function comprising one or more
Row instruction.It should also be noted that in some implementations as replacement, the function of being marked in square frame can also with different from
The order marked in accompanying drawing occurs.For example, two continuous square frames can essentially be performed substantially in parallel, they are sometimes
It can perform in the opposite order, this is depending on involved function.It is also noted that every in block diagram and/or flow chart
The combination of individual square frame and block diagram and/or the square frame in flow chart, can use the special base for performing defined function or action
Realize, or can be realized with the combination of specialized hardware and computer instruction in the system of hardware.
In addition, each functional module or unit in each embodiment of the invention can integrate and to form an independence
Part or modules individualism, can also two or more modules be integrated to form an independent portion
Point.
If the function is realized using in the form of SFU software functional unit and is used as independent production marketing or in use, can be with
It is stored in a computer read/write memory medium.Understood based on such, technical scheme is substantially in other words
The part contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter
Calculation machine software product is stored in a storage medium, including some instructions are to cause a computer equipment (can be individual
People's computer, server, or network equipment etc.) perform all or part of step of each of the invention embodiment methods described.
And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.
Finally it should be noted that：Embodiment described above, is only the embodiment of the present invention, to illustrate the present invention
Technical scheme, rather than its limitations, protection scope of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, it will be understood by those within the art that：Any one skilled in the art
The invention discloses technical scope in, it can still modify to the technical scheme described in previous embodiment or can be light
Change is readily conceivable that, or equivalent substitution is carried out to which part technical characteristic；And these modifications, change or replacement, do not make
The essence of appropriate technical solution departs from the spirit and scope of technical scheme of the embodiment of the present invention, should all cover the protection in the present invention
Within the scope of.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
The embodiment of the present invention is further disclosed：
A1. a kind of data transfer control method, methods described is applied to mobile terminal, wherein, the mobile terminal configuration
There are primary antenna and emergency antenna, including：
When the data transmission performance of the mobile terminal is abnormal, the signal of the primary antenna and the emergency antenna is detected
Intensity；
When the signal intensity of the emergency antenna is better than the signal intensity of the primary antenna, replaced using the emergency antenna
The primary antenna is changed to carry out data transmission.
A2. the method according to A1, methods described also includes：
When there is at least one situations below, determine that the data transmission performance of the mobile terminal is abnormal：
The bit error rate for detecting the mobile terminal is more than the threshold bit error rate value of setting；
The data transmission delay parameter for detecting the mobile terminal is more than the time delay threshold value of setting；
The data retransmission rate parameter for detecting the mobile terminal is more than the retransmission rate threshold value of setting.
A3. the step of signal intensity of the method according to A1, the detection primary antenna and the emergency antenna,
Including：
Obtain the main collection antenna of the primary antenna and the signal intensity of diversity antenna respectively, and the emergency antenna letter
Number intensity；
When the signal intensity of the emergency antenna is better than the main collection antenna and/or the diversity antenna, it is determined that described
The signal intensity of emergency antenna is better than the signal intensity of the primary antenna.
A4. the method according to A3, described to replace what the primary antenna carried out data transmission using the emergency antenna
Step, including：
When the signal intensity of the emergency antenna is better than the signal intensity of the main collection antenna, the emergency antenna is used
The main collection antenna is replaced to carry out data transmission.
A5. the method according to A3, described to replace what the primary antenna carried out data transmission using the emergency antenna
Step, including：
When the signal intensity of the emergency antenna is better than the signal intensity of the diversity antenna, the emergency antenna is used
The diversity antenna is replaced to carry out data transmission.
A6. the method according to A3, described to replace what the primary antenna carried out data transmission using the emergency antenna
Step, including：
When the signal intensity of the emergency antenna is superior to the signal intensity and the diversity antenna of the main collection antenna
During signal intensity, replace the main collection antenna using the emergency antenna and carry out data transmission.
A7. the method according to A3, the main collection antenna, the diversity antenna and the emergency antenna are all connected with antenna
Switch；
It is described to replace the step of primary antenna carries out data transmission using the emergency antenna, including：
By the handover operation of the duplexer, the emergency antenna is replaced the primary antenna and carry out data transmission.
B8. a kind of data transfer controller, described device is applied to mobile terminal, wherein, the mobile terminal configuration
There are primary antenna and emergency antenna, including：
Detection module, for when the data transmission performance of the mobile terminal is abnormal, detecting the primary antenna and described
The signal intensity of emergency antenna；
Replacement module, for when the signal intensity of the emergency antenna is better than the signal intensity of the primary antenna, using
The emergency antenna is replaced the primary antenna and carried out data transmission.
B9. the device according to B8, described device also includes abnormal determining module, for when having situations below at least
For the moment, determine that the data transmission performance of the mobile terminal is abnormal：
The bit error rate for detecting the mobile terminal is more than the threshold bit error rate value of setting；
The data transmission delay parameter for detecting the mobile terminal is more than the time delay threshold value of setting；
The data retransmission rate parameter for detecting the mobile terminal is more than the retransmission rate threshold value of setting.
B10. the device according to B8, the detection module is used for：
Obtain the main collection antenna of the primary antenna and the signal intensity of diversity antenna respectively, and the emergency antenna letter
Number intensity；
When the signal intensity of the emergency antenna is better than the main collection antenna and/or the diversity antenna, it is determined that described
The signal intensity of emergency antenna is better than the signal intensity of the primary antenna.
B11. the device according to B10, the replacement module is used for：
When the signal intensity of the emergency antenna is better than the signal intensity of the main collection antenna, the emergency antenna is used
The main collection antenna is replaced to carry out data transmission.
B12. the device according to B10, the replacement module is used for：
When the signal intensity of the emergency antenna is better than the signal intensity of the diversity antenna, the emergency antenna is used
The diversity antenna is replaced to carry out data transmission.
B13. the device according to B10, the replacement module is used for：
When the signal intensity of the emergency antenna is superior to the signal intensity and the diversity antenna of the main collection antenna
During signal intensity, replace the main collection antenna using the emergency antenna and carry out data transmission.
B14. the device according to B10, the main collection antenna, the diversity antenna and the emergency antenna are all connected with day
Wiretap；
The replacement module is used for：
By the handover operation of the duplexer, the emergency antenna is replaced the primary antenna and carry out data transmission.
C15. a kind of mobile terminal, the mobile terminal configuration has primary antenna and emergency antenna；Also include memory and place
Manage device；
The memory is used to store the program for supporting any one of computing device A1-A7 methods described, the place
Reason device is configurable for performing the program stored in the memory.
C16. the mobile terminal according to C15, the mobile terminal is also configured with duplexer, the duplexer with
The primary antenna, the emergency antenna and the processor are connected respectively；
The duplexer is used under the control of the processor, and the primary antenna and the emergency antenna are cut
Change.
C17. the mobile terminal according to C16, the primary antenna includes the main collection being connected respectively with the duplexer
Antenna and diversity antenna；
The emergency antenna is arranged between the main collection antenna and the diversity antenna.
D18. a kind of computer-readable storage medium is soft for saving as computer used in any one of B8 to B14 described device
Part is instructed.
Claims (10)
1. a kind of data transfer control method, it is characterised in that methods described is applied to mobile terminal, wherein, it is described mobile whole
End is configured with primary antenna and emergency antenna, including：
When the data transmission performance of the mobile terminal is abnormal, detect that the signal of the primary antenna and the emergency antenna is strong
Degree；
When the signal intensity of the emergency antenna is better than the signal intensity of the primary antenna, institute is replaced using the emergency antenna
Primary antenna is stated to carry out data transmission.
2. according to the method described in claim 1, it is characterised in that methods described also includes：
When there is at least one situations below, determine that the data transmission performance of the mobile terminal is abnormal：
The bit error rate for detecting the mobile terminal is more than the threshold bit error rate value of setting；
The data transmission delay parameter for detecting the mobile terminal is more than the time delay threshold value of setting；
The data retransmission rate parameter for detecting the mobile terminal is more than the retransmission rate threshold value of setting.
3. according to the method described in claim 1, it is characterised in that the letter for detecting the primary antenna and the emergency antenna
The step of number intensity, including：
Obtain the main collection antenna of the primary antenna and the signal intensity of diversity antenna respectively, and the signal of the emergency antenna is strong
Degree；
When the signal intensity of the emergency antenna is better than the main collection antenna and/or the diversity antenna, determine described standby
The signal intensity of antenna is better than the signal intensity of the primary antenna.
4. method according to claim 3, it is characterised in that described to be entered using the emergency antenna replacement primary antenna
The step of row data transfer, including：
When the signal intensity of the emergency antenna is better than the signal intensity of the main collection antenna, replaced using the emergency antenna
The main collection antenna carries out data transmission.
5. method according to claim 3, it is characterised in that described to be entered using the emergency antenna replacement primary antenna
The step of row data transfer, including：
When the signal intensity of the emergency antenna is better than the signal intensity of the diversity antenna, replaced using the emergency antenna
The diversity antenna carries out data transmission.
6. method according to claim 3, it is characterised in that described to be entered using the emergency antenna replacement primary antenna
The step of row data transfer, including：
The signal intensity of the main collection antenna and the signal of the diversity antenna are superior to when the signal intensity of the emergency antenna
During intensity, replace the main collection antenna using the emergency antenna and carry out data transmission.
7. method according to claim 3, it is characterised in that the main collection antenna, the diversity antenna and described standby
Antenna is all connected with duplexer；
It is described to replace the step of primary antenna carries out data transmission using the emergency antenna, including：
By the handover operation of the duplexer, the emergency antenna is replaced the primary antenna and carry out data transmission.
8. a kind of data transfer controller, it is characterised in that described device is applied to mobile terminal, wherein, it is described mobile whole
End is configured with primary antenna and emergency antenna, including：
Detection module, for when the data transmission performance of the mobile terminal is abnormal, detecting the primary antenna and described standby
The signal intensity of antenna；
Replacement module, for when the signal intensity of the emergency antenna is better than the signal intensity of the primary antenna, using described
Emergency antenna is replaced the primary antenna and carried out data transmission.
9. a kind of mobile terminal, it is characterised in that the mobile terminal configuration has primary antenna and emergency antenna；Also include memory
And processor；
The memory is used to store the program for supporting any one of computing device claim 1-7 methods described, described
Processor is configurable for performing the program stored in the memory.
10. a kind of computer-readable storage medium, it is characterised in that for saving as the computer used in claim 8 described device
Software instruction.
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| CN201710341438.XA CN107154807B (en) | 2017-05-12 | 2017-05-12 | Data transmission control method and device and mobile terminal |
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| CN201710341438.XA CN107154807B (en) | 2017-05-12 | 2017-05-12 | Data transmission control method and device and mobile terminal |
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| CN108493578A (en) * | 2018-03-19 | 2018-09-04 | 广东欧珀移动通信有限公司 | Antenna module, electronic equipment and antenna switching method |
| CN109995441A (en) * | 2019-04-10 | 2019-07-09 | 惠州Tcl移动通信有限公司 | The method, apparatus and storage medium of communication information processing |
| CN110350952A (en) * | 2018-04-02 | 2019-10-18 | 仁宝电脑工业股份有限公司 | Communication device, electronic device and its antenna adjusting method |
| CN110768705A (en) * | 2018-07-27 | 2020-02-07 | 华为技术有限公司 | Method for configuring antenna channel, receiving apparatus and computer-readable storage medium |
| CN111327336A (en) * | 2020-02-28 | 2020-06-23 | 维沃移动通信有限公司 | Radio frequency receiving circuit, signal receiving method and electronic equipment |
| WO2020150857A1 (en) * | 2019-01-21 | 2020-07-30 | 华为技术有限公司 | Vehicle-mounted antenna system and communication method used for the vehicle-mounted antenna system |
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| CN107154807B (en) | 2020-10-30 |
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