CN103857070B - Suppress method, unit and the mobile terminal of multimode interference - Google Patents
Suppress method, unit and the mobile terminal of multimode interference Download PDFInfo
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- CN103857070B CN103857070B CN201210518562.6A CN201210518562A CN103857070B CN 103857070 B CN103857070 B CN 103857070B CN 201210518562 A CN201210518562 A CN 201210518562A CN 103857070 B CN103857070 B CN 103857070B
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Abstract
The present invention discloses a kind of method, unit and mobile terminal for suppressing multimode interference.Wherein in the method for suppressing multimode interference, receive the first mode service requesting information that multimode business unit is sent, if detecting multimode business unit to be communicated with other patterns, and there is interference between the second mode in first mode and other patterns, then determine whether whether the priority level of second mode is more than the priority level of first mode；If the priority level of second mode is more than the priority level of first mode, being sent to multimode business unit includes the request response message of the second identification information, wherein the second identification information indicates that multimode business unit refusal is communicated in the first pattern.By judging the priority between different mode with the presence or absence of interference and each pattern, so as to which in the case where there is multimode interference, the preferential pattern for ensureing high priority is communicated, so as to effectively suppress multimode interference, system resource utilization rate is improved, improves Consumer's Experience.
Description
Technical field
The present invention relates to the communications field, more particularly to a kind of method, unit and mobile terminal for suppressing multimode interference.
Background technology
At present, with the fast development of wireless communication technology, occur in that in the world various wireless technology systems and
Standard, including the main Generation Mobile Telecommunication System standard GSM that speech business is provided（Global System for Mobile
Communications, global system for mobile communications）And IS（Interim Standard, interim standard）- 95 and its is corresponding
Enhancing version GPRS（General Packet Radio Service, general packet radio service）/EDGE（Enhanced
Data Rate for GSM Evolution, enhanced data rates for gsm evolution）And CDMA（Code Division
Multiple Access, CDMA）1x, 3G (Third Generation) Moblie standard CDMA2000, WCDMA（Wideband Code
Division Multiple Access, WCDMA）And TD-SCDMA（Time Division-Synchronous
Code Division Multiple Access, TD SDMA）And its enhanced edition this EV-DO（Evolution-
Data Optimized, data-optimized evolution）, HSPA（High Speed Uplink Packet Access, high speed uplink chain
Road packet access）Deng.These communication standards have been widely applied in the world community including China, such as China
Telecommunications and US carrier VZW deployment CDMA2000, US carrier AT＆T, European Waduven of operator and portion of CHINAUNICOM
Affix one's name to WCDMA etc..According to statistics, by the end of the mobile communication subscriber that 5,200,000,000 have been had more than in 2010 end of the year global ranges.With with
Family is growing to mobile communication business demand, and mobile communication technology still develops with faster speed.Year in 2008
Bottom, International Organization for standardization 3GPP（The3rd Generation Partnership Project, third generation affiliate meter
Draw）Next generation mobile communication system LTE is issued（Long Term Evolution, Long Term Evolution）First version R8, mesh
It is preceding to carry out follow-up evolution work.LTE is considered as the only way of future mobile communications evolution.
In terms of terminal form, on the one hand continuing to develop with technology, user needs network no matter when and where
High-quality communication is enough provided；On the other hand due to some systems design when based on service business it is different with object, its
In the presence of certain emphasis during specific service application（As LTE system be mainly data service formulate, deployment initial stage even in
Long-term speech business need to rely on traditional 2G/3G system bearings）.Multimode terminal is considered as the main flow shape of future terminal
State, the multimode terminal such as used at present in deployed LTE network includes LTE+CDMA2000+WIFI（Wireless
Fidelity, Wireless Fidelity）, LTE+WCDMA+WIFI, the form such as LTE+WCDMA+GSM+WIFI.
With the growing tension of frequency spectrum resource, the working frequency range of different mode may be apart from close, or even adjacent frequency work,
Adjacent frequency interference can be produced from each other when different mode is in two band operations；On the other hand, due to by current radio frequency
The limitation of device technology, material etc., its range of linearity is limited, and when the working frequency range of two patterns is distant, it is penetrated
Nonlinear effect produced by frequency device can produce interference between the transmitting-receiving of two patterns（Such as intermodulation distortion, harmonic wave interference
Deng）.The service feature that can be carried to multimode terminal, such as handling capacity, time delay, delay variation band are interfered with each other between this pattern
Carry out very big influence, call drop and the interruption of basic service are resulted even in some scenarios.LTE as 3G systems evolution system
System, to ensure UMTS（Universal Mobile Telecommunications System, UMTS）Eventually
The backwards compatibility at end and the Long Term Evolution of network, LTE available frequency bands as defined in 3GPP cover existing UMTS2G, 3G working frequency range
And ITU（International Telecommunications Union, International Telecommunication Union）The IMT newly planned
（International Mobile Telecommunication, ternational Mobile Telecommunications）Frequency range, therefore the LTE on available frequency band
Working frequency range is various, and adjacent frequency, harmonic wave and friendship are there may exist due to the imperfection of radio-frequency devices, between LTE and cdma system
The interference such as adjust when multimode terminal supports LTE and CDMA both of which, due to many intermodes that voice and packet data concurrent service is caused in same terminal
Interference problem will cause the decline of Consumer's Experience and systematic function.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of method, unit and mobile terminal for suppressing multimode interference.It is logical
Cross and judge priority between different mode with the presence or absence of interference and each pattern, so as to there is multimode interference
Under, the preferential pattern for ensureing high priority is communicated, so as to effectively suppress multimode interference, is improved system resource utilization rate, is changed
Kind Consumer's Experience.
According to an aspect of the present invention there is provided a kind of method for suppressing multimode interference, including：
Receive the first mode service requesting information that multimode business unit is sent, wherein multimode business unit is being needed with the
First mode service requesting information is sent when one pattern is communicated；
Whether detection multimode business unit is communicated with other patterns；
If detecting multimode business unit not communicated with other patterns, being sent to multimode business unit includes the
The request response message of one identification information, wherein the first identification information indicates that multimode business unit is communicated in the first pattern；
If detecting multimode business unit to be communicated with other patterns, determine whether first mode with it is described its
With the presence or absence of interference between its pattern；
If interference is not present between first mode and other patterns, being sent to multimode business unit includes the first mark
Know the request response message of information；
If there is interference between the second mode in first mode and other patterns, second mode is determined whether
Priority level whether be more than first mode priority level；
If the priority level of second mode is more than the priority level of first mode, being sent to multimode business unit includes the
The request response message of two identification informations, wherein the second identification information indicates that multimode business unit refusal is led in the first pattern
Letter.
According to another aspect of the present invention there is provided a kind of method for suppressing multimode interference, including：
When needing to be communicated in the first pattern, first mode service requesting information is sent to Interference Detection unit；
Receive the request response message that Interference Detection unit is sent；
Respective handling is carried out according to the identification information that request response message includes, wherein, when request response message includes
During the first identification information, communicated, when asking response message to include the second identification information, refused with first in the first pattern
Pattern is communicated；
Wherein Interference Detection unit is when detecting that multimode business unit is not communicated with other patterns, or interference inspection
Unit is surveyed to be communicated with other patterns and between first mode and other patterns in detection multimode business unit
During in the absence of interference, transmission includes the request response message of the first identification information, wherein the first identification information is indicated with the first mould
Formula is communicated；
Interference Detection unit detection multimode business unit communicated with other patterns, first mode and it is described its
There is priority level of the priority level more than first mode of interference and second mode between second mode in its pattern
When, transmission includes the request response message of the second identification information, wherein the second identification information indicates that refusal is carried out in the first pattern
Communication.
According to another aspect of the present invention there is provided a kind of Interference Detection unit for suppressing multimode interference, including：
First receiving unit, wherein the first mode service requesting information for receiving the transmission of multimode business unit, multimode
Business unit sends first mode service requesting information when needing to be communicated in the first pattern；
First detection unit, for detecting whether multimode business unit is communicated with other patterns；
First transmitting element, is not led to for detecting multimode business unit in the first detection unit with other patterns
During letter, being sent to multimode business unit includes the request response message of the first identification information, wherein the instruction of the first identification information is more
Mould business unit is communicated in the first pattern；According to the instruction of the second detection unit, being sent to multimode business unit includes the
The request response message of one identification information；According to the instruction of the 3rd detection unit, being sent to multimode business unit includes the second mark
Know the request response message of information；
Second detection unit, is led to for detecting multimode business unit in the first detection unit with other patterns
During letter, determine whether between first mode and other patterns with the presence or absence of interference；If first mode and other moulds
Interference is not present between formula, it indicates that the first transmitting element is sent to multimode business unit includes the request sound of the first identification information
Answer information；
3rd detection unit, for detecting first mode and the second mould in other patterns in the second detection unit
When there is interference between formula, determine whether whether the priority level of second mode is more than the priority level of first mode；If the
The priority level of two modes is more than the priority level of first mode, it indicates that the first transmitting element sends to multimode business unit and wrapped
The request response message of the second identification information is included, wherein the second identification information indicates that multimode business unit refusal enters in the first pattern
Row communication.
According to another aspect of the present invention there is provided a kind of multimode business unit for suppressing multimode interference, including：
Second transmitting element, for when needing to be communicated in the first pattern, the first mould to be sent to Interference Detection unit
Formula service requesting information；
Second receiving unit, the request response message for receiving the transmission of Interference Detection unit；
Service Processing Unit, the identification information for being included according to request response message carries out respective handling, wherein, when
When asking response message including the first identification information, communicated in the first pattern, when request response message includes the second mark
During information, refusal is communicated in the first pattern；
Wherein Interference Detection unit is when detecting that multimode business unit is not communicated with other patterns, or interference inspection
Unit is surveyed to be communicated with other patterns and between first mode and other patterns in detection multimode business unit
During in the absence of interference, transmission includes the request response message of the first identification information, wherein the first identification information is indicated with the first mould
Formula is communicated；
Interference Detection unit detection multimode business unit communicated with other patterns, first mode and it is described its
There is priority level of the priority level more than first mode of interference and second mode between second mode in its pattern
When, transmission includes the request response message of the second identification information, wherein the second identification information indicates that refusal is carried out in the first pattern
Communication.
According to another aspect of the present invention there is provided a kind of mobile terminal for suppressing multimode interference, including：
Multimode business unit, for when needing to be communicated in the first pattern, the first mould to be sent to Interference Detection unit
Formula service requesting information, receives the request response message that Interference Detection unit is sent, the mark included according to request response message
Know information and carry out respective handling, wherein, when asking response message to include the first identification information, communicated in the first pattern,
When asking response message to include the second identification information, refusal is communicated in the first pattern；
Interference Detection unit, the first mode service requesting information for receiving the transmission of multimode business unit, detects multimode
Whether business unit is communicated with other patterns, is not led to if detecting multimode business unit with other patterns
Letter, then being sent to multimode business unit includes the request response message of the first identification information, wherein the instruction of the first identification information is more
Mould business unit is communicated in the first pattern, is communicated if detecting multimode business unit with other patterns, enters one
Step is judged with the presence or absence of interference between first mode and other patterns, if not deposited between first mode and other patterns
In interference, then being sent to multimode business unit includes the request response message of the first identification information；If first mode with it is described its
There is interference between second mode in its pattern, then determine whether whether the priority level of second mode is more than first mode
Priority level；If the priority level of second mode is more than the priority level of first mode, sends and wrap to multimode business unit
The request response message of the second identification information is included, wherein the second identification information indicates that multimode business unit refusal enters in the first pattern
Row communication.
The present invention is by judging the priority between different mode with the presence or absence of interference and each pattern, so as to deposit
In the case where multimode is disturbed, the preferential pattern for ensureing high priority is communicated, so as to effectively suppress multimode interference, improves system
System resource utilization, improves Consumer's Experience.
Brief description of the drawings
Fig. 1 suppresses the schematic diagram of multimode interference method one embodiment for the present invention.
Fig. 2 suppresses the schematic diagram of another embodiment of multimode interference method for the present invention.
Fig. 3 suppresses the schematic diagram of the another embodiment of multimode interference method for the present invention.
Fig. 4 suppresses the schematic diagram of the another embodiment of multimode interference method for the present invention.
Fig. 5 is the schematic diagram of Interference Detection unit one embodiment of the present invention.
Fig. 6 is the schematic diagram of multimode business unit one embodiment of the present invention.
Fig. 7 suppresses the schematic diagram of mobile terminal one embodiment of multimode interference for the present invention.
Embodiment
The present invention is described more fully with reference to the accompanying drawings, wherein illustrating the exemplary embodiment of the present invention.
Fig. 1 suppresses the schematic diagram of multimode interference method one embodiment for the present invention.As shown in figure 1, the side of the present embodiment
Method step can for example be performed by Interference Detection unit.It is specific as follows：
Step 101, the first mode service requesting information that multimode business unit is sent is received, wherein multimode business unit exists
First mode service requesting information is sent when needing to be communicated in the first pattern.
Step 102, whether detection multimode business unit is communicated with other patterns.
Step 103, do not communicated, sent out to multimode business unit with other patterns if detecting multimode business unit
The request response message including the first identification information is sent, wherein the first identification information indicates that multimode business unit enters in the first pattern
Row communication.
Step 104, communicated if detecting multimode business unit with other patterns, determine whether first mode
With the presence or absence of interference between other patterns.
Step 105, if interference is not present between first mode and other patterns, send and wrap to multimode business unit
Include the request response message of the first identification information.
Step 106, if there is interference between second mode in first mode and other patterns, determine whether
Whether the priority level of second mode is more than the priority level of first mode.
Step 107, if the priority level of second mode is more than the priority level of first mode, sent out to multimode business unit
The request response message including the second identification information is sent, wherein the second identification information indicates multimode business unit refusal with the first mould
Formula is communicated.
The method disturbed based on the suppressions multimode that the above embodiment of the present invention is provided, by judge between different mode whether
In the presence of interference and the priority of each pattern, so as in the case where there is multimode interference, preferentially ensure high priority
Pattern is communicated, so as to effectively suppress multimode interference, is improved system resource utilization rate, is improved Consumer's Experience.
Fig. 2 suppresses the schematic diagram of another embodiment of multimode interference method for the present invention.As shown in Figure 2：
Step 201, the first mode service requesting information that multimode business unit is sent is received, wherein multimode business unit exists
First mode service requesting information is sent when needing to be communicated in the first pattern.
Step 202, whether detection multimode business unit is communicated with other patterns.
Step 203, do not communicated, sent out to multimode business unit with other patterns if detecting multimode business unit
The request response message including the first identification information is sent, wherein the first identification information indicates that multimode business unit enters in the first pattern
Row communication.
Step 204, communicated if detecting multimode business unit with other patterns, determine whether first mode
With the presence or absence of interference between other patterns.
Step 205, if interference is not present between first mode and other patterns, send and wrap to multimode business unit
Include the request response message of the first identification information.
Due to not interfered between each pattern, therefore these patterns can be performed simultaneously.
Step 206, if there is interference between second mode in first mode and other patterns, determine whether
Whether the priority level of second mode is more than the priority level of first mode.
Step 207, if the priority level of second mode is more than the priority level of first mode, sent out to multimode business unit
The request response message including the second identification information is sent, wherein the second identification information indicates multimode business unit refusal with the first mould
Formula is communicated.
Because the priority level of second mode is more than the priority level of first mode, it is therefore desirable to refuse first mode and lead to
Letter, to ensure the completion of high priority pattern communication.
Step 208, if the priority level of second mode is less than the priority level of first mode, sent out to multimode business unit
Sending includes the request response message of the 3rd identification information, and its identification information indicates that multimode business unit pause second mode is led to
Letter, is communicated in the first pattern, recovers second mode communication again after first mode sign off.
Because the priority level of first mode is high, it is therefore desirable to the second mode communication that pause is interfered, the first mould is treated
Recover second mode communication after the completion of formula communication again.Ensure that the completion of high priority pattern communication.
Fig. 3 suppresses the schematic diagram of the another embodiment of multimode interference method for the present invention.As shown in figure 3, the side of the present embodiment
Method step can for example be performed by multimode business unit.Wherein：
Step 301, when needing to be communicated in the first pattern, first mode service request is sent to Interference Detection unit
Information.
Step 302, the request response message that Interference Detection unit is sent is received.
Step 303, the identification information included according to request response message carries out respective handling, wherein, when request response
When information includes the first identification information, communicated, when asking response message to include the second identification information, refused in the first pattern
Communicated in the first pattern absolutely.
Wherein Interference Detection unit is when detecting that multimode business unit is not communicated with other patterns, or interference inspection
Unit is surveyed to be communicated with other patterns and between first mode and other patterns in detection multimode business unit
During in the absence of interference, transmission includes the request response message of the first identification information, wherein the first identification information is indicated with the first mould
Formula is communicated.
Interference Detection unit detection multimode business unit communicated with other patterns, first mode and it is described its
There is priority level of the priority level more than first mode of interference and second mode between second mode in its pattern
When, transmission includes the request response message of the second identification information, wherein the second identification information indicates that refusal is carried out in the first pattern
Communication.
The method disturbed based on the suppressions multimode that the above embodiment of the present invention is provided, by judge between different mode whether
In the presence of interference and the priority of each pattern, so as in the case where there is multimode interference, preferentially ensure high priority
Pattern is communicated, so as to effectively suppress multimode interference, is improved system resource utilization rate, is improved Consumer's Experience.
Fig. 4 suppresses the schematic diagram of the another embodiment of multimode interference method for the present invention.Compared with embodiment illustrated in fig. 3,
In embodiment illustrated in fig. 4, when Interference Detection unit is judging priority level of the priority level less than first mode of second mode
When, transmission includes the request response message of the 3rd identification information, and its identification information indicates pause second mode communication, with first
Pattern is communicated, and recovers second mode communication again after first mode sign off.Wherein：
Step 401, when needing to be communicated in the first pattern, first mode service request is sent to Interference Detection unit
Information.
Step 402, the request response message that Interference Detection unit is sent is received.
Step 403, when asking response message to include three identification informations, sent out to the network side associated with second mode
Pause is sent to send data request information, so that network side pause sends data.
Step 404, after the pause transmission request of data response message that the network side is sent is received, in the first pattern
Communicated.
Step 405, after first mode sign off, recovery is communicated in a second mode.
The second mode for producing interference to first mode due to before first mode communication is performed, suspending communicates, so as to
Enough suppress multimode interference, and effectively utilize system resource.
With a specific example, present invention is described below.
For the frequency terminal of 800M CDMA and 2.1G/2.6G LTE bimodulus three, 2520-2550MHz in 2.6G band7 frequency ranges
（30MHz）UL（Upload, it is up）When transmission signal acts on nonlinear device simultaneously with 825-835MHz UL transmission signals,
Will be in 870-880MHzDL（Download, it is descending）Third order intermodulation interference is produced in terminal reception bandwidth, 800M systems are connect
Receive and produce influence, and this frequency range presence service is in the CDMA1x of voice user, this intermodulation distortion is by the communication matter of user speech
Amount throws into question.If be operated in the corresponding frequency ranges of 2.6G（It is 2520-2550MHz in this example）LTE patterns need exist
800M carry out voice communication, the communication quality of voice communication can be ensured using this programme, if be operated in 2.1G LTE or
Person 2.6G other frequency ranges need not then use workaround.
According to the present invention, when LTE patterns are in running order, if CDMA patterns need to carry out voice communication, according to pre-
Fixed priority decision rule voice communication has highest priority, then needs progress interference to evade（LTE is currently operating in
In 2520-2550MHz）, that is, LTE patterns are notified, LTE patterns are by reporting CQI（Channel Quality Indicator, letter
Road quality is indicated）It is 0 or explicit indication bit to LTE network, business is hung up and notified after receiving this request by LTE network
Terminal LTE mode business is hung up successfully, is received after this message, and CDMA patterns can set up voice communication, is carried out normal voice and is exhaled
Cry.After audio call terminates, LTE patterns send dispatch request（SR, Scheduling Request）Or display ratio is refered in particular to
Show that Network is re-started, so that the business under recovering LTE.If the frequency of current LTE work does not need interference above-mentioned
In the range of evading, then it need not carry out interference and evade, CDMA voice communications and LTE data communication will be carried out simultaneously.
Fig. 5 is the schematic diagram of Interference Detection unit one embodiment of the present invention.As shown in figure 5, Interference Detection unit includes：
First receiving unit 501, the first mode service requesting information for receiving the transmission of multimode business unit, wherein many
Mould business unit sends first mode service requesting information when needing to be communicated in the first pattern.
First detection unit 502, for detecting whether multimode business unit is communicated with other patterns.
First transmitting element 503, for detecting multimode business unit not with other patterns in the first detection unit 502
When being communicated, being sent to multimode business unit includes the request response message of the first identification information, wherein the first identification information
Indicate that multimode business unit is communicated in the first pattern；According to the instruction of the second detection unit 504, sent out to multimode business unit
Send the request response message including the first identification information；According to the instruction of the 3rd detection unit 505, sent to multimode business unit
Request response message including the second identification information.
Second detection unit 504, for detecting multimode business unit in the first detection unit 502 with other patterns
When being communicated, determine whether between first mode and other patterns with the presence or absence of interference；If first mode with it is described
Interference is not present between other patterns, it indicates that the first transmitting element 503 is sent to multimode business unit includes the first mark letter
The request response message of breath.
3rd detection unit 505, used in detecting first mode and other patterns in the second detection unit 504
When there is interference between second mode, determine whether whether the priority level of second mode is more than the priority of first mode
Not；If the priority level of second mode is more than the priority level of first mode, it indicates that the first transmitting element 503 is to multimode business
Unit, which is sent, includes the request response message of the second identification information, wherein the second identification information indicate multimode business unit refuse with
First mode is communicated.
The Interference Detection unit provided based on the above embodiment of the present invention, by judging between different mode with the presence or absence of dry
Disturb and each pattern priority, so as to which in the case where there is multimode interference, the preferential pattern for ensureing high priority is entered
Row communication, so as to effectively suppress multimode interference, improves system resource utilization rate, improves Consumer's Experience.
It is preferred that, the first transmitting element 503 is additionally operable to judge that the priority level of second mode is small in the 3rd detection unit 505
When the priority level of first mode, being sent to multimode business unit includes the request response message of the 3rd identification information, wherein
Identification information indicates the pause second mode communication of multimode business unit, is communicated in the first pattern, communicates and tie in first mode
Shu Houzai recovers second mode communication.
Fig. 6 is the schematic diagram of multimode business unit one embodiment of the present invention.As shown in fig. 6, the multimode industry of the present embodiment
Business unit includes：
Second transmitting element 601, for when needing to be communicated in the first pattern, first to be sent to Interference Detection unit
Mode business solicited message.
Second receiving unit 602, the request response message for receiving the transmission of Interference Detection unit.
Service Processing Unit 603, the identification information for being included according to request response message carries out respective handling, its
In, when asking response message to include the first identification information, communicated in the first pattern, when request response message includes second
During identification information, refusal is communicated in the first pattern.
Wherein Interference Detection unit is when detecting that multimode business unit is not communicated with other patterns, or interference inspection
Unit is surveyed to be communicated with other patterns and between first mode and other patterns in detection multimode business unit
During in the absence of interference, transmission includes the request response message of the first identification information, wherein the first identification information is indicated with the first mould
Formula is communicated.
Interference Detection unit detection multimode business unit communicated with other patterns, first mode and it is described its
There is priority level of the priority level more than first mode of interference and second mode between second mode in its pattern
When, transmission includes the request response message of the second identification information, wherein the second identification information indicates that refusal is carried out in the first pattern
Communication.
The multimode business unit provided based on the above embodiment of the present invention, by judging between different mode with the presence or absence of dry
Disturb and each pattern priority, so as to which in the case where there is multimode interference, the preferential pattern for ensureing high priority is entered
Row communication, so as to effectively suppress multimode interference, improves system resource utilization rate, improves Consumer's Experience.
It is preferred that, the second transmitting element 601 is additionally operable to when asking response message to include three identification informations, to second
The associated network side of pattern sends pause and sends data request information, so that network side pause sends data.
Second receiving unit 602 is additionally operable to receiving the pause transmission request of data response message that the network side is sent
Afterwards, indicate that Service Processing Unit is communicated in the first pattern.
Service Processing Unit 603 is additionally operable to after first mode sign off, and recovery is communicated in a second mode.
Wherein Interference Detection unit is sent when the priority level for judging second mode is less than the priority level of first mode
Include the request response message of the 3rd identification information, its identification information indicates pause second mode communication, enters in the first pattern
Row communication, recovers second mode communication again after first mode sign off.
Fig. 7 suppresses the schematic diagram of mobile terminal one embodiment of multimode interference for the present invention.As shown in fig. 7, mobile whole
End includes：
Multimode business unit 701, for when needing to be communicated in the first pattern, first to be sent to Interference Detection unit
Mode business solicited message, receives the request response message that Interference Detection unit is sent, and is included according to request response message
Identification information carries out respective handling, wherein, when asking response message to include the first identification information, led in the first pattern
Letter, when asking response message to include the second identification information, refusal is communicated in the first pattern.
Interference Detection unit 702, the first mode service requesting information for receiving the transmission of multimode business unit, is detected many
Whether mould business unit is communicated with other patterns, is not led to if detecting multimode business unit with other patterns
Letter, then being sent to multimode business unit includes the request response message of the first identification information, wherein the instruction of the first identification information is more
Mould business unit is communicated in the first pattern, is communicated if detecting multimode business unit with other patterns, enters one
Step is judged with the presence or absence of interference between first mode and other patterns, if not deposited between first mode and other patterns
In interference, then being sent to multimode business unit includes the request response message of the first identification information；If first mode with it is described its
There is interference between second mode in its pattern, then determine whether whether the priority level of second mode is more than first mode
Priority level；If the priority level of second mode is more than the priority level of first mode, sends and wrap to multimode business unit
The request response message of the second identification information is included, wherein the second identification information indicates that multimode business unit refusal enters in the first pattern
Row communication.
The mobile terminal provided based on the above embodiment of the present invention, by judge between different mode with the presence or absence of interference with
And the priority of each pattern, so as to which in the case where there is multimode interference, the preferential pattern for ensureing high priority is led to
Letter, so as to effectively suppress multimode interference, improves system resource utilization rate, improves Consumer's Experience.
It is preferred that, Interference Detection unit 702 is the Interference Detection unit that any embodiment shown in Fig. 5 is related to, multimode business
Unit 701 is the multimode business unit that any embodiment shown in Fig. 6 is related to.
By implementing the present invention, following beneficial effect can be obtained：
1st, by judging effectively to evade interference between the pattern that needs are evaded, so as to effectively utilize the pattern of being disturbed
The system resource of system, it is to avoid disturbed system resource still distributes to this user so as to cause resource utilization when disturbed
It is low, and the other users that this resource can be distributed in system are used, and can effectively improve system entire throughput and capacity.
2nd, the priority of different mode business is judged using dynamical fashion, according to certain priority decision rule,
On the premise of interfering with each other, the preferential business/pattern for ensureing high priority is communicated, and is such as not present and is disturbed, then can be with
Two patterns communicate simultaneously.
3rd, when evading interference, the low priority mode business being avoided is hung up, treats that high priority mode business is completed
Can be quickly by the communication recovery of low priority mode business after communication, it is to avoid time delay and user's body that the business of re-establishing is brought
The problem of testing difference.
4th, this programme can be realized based on existing standardization flow, be easy to application.
Description of the invention is provided for the sake of example and description, and is not exhaustively or by the present invention
It is limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Select and retouch
State embodiment and be more preferably to illustrate the principle and practical application of the present invention, and one of ordinary skill in the art is managed
The solution present invention is so as to design the various embodiments with various modifications suitable for special-purpose.
Claims (10)
1. a kind of method for suppressing multimode interference, it is characterised in that including：
The first mode service requesting information that multimode business unit is sent is received, wherein multimode business unit is being needed with the first mould
First mode service requesting information is sent when formula is communicated；
Whether detection multimode business unit is communicated with other patterns；
If detecting multimode business unit not communicated with other patterns, being sent to multimode business unit includes the first mark
The request response message of information is known, wherein the first identification information indicates that multimode business unit is communicated in the first pattern；
If detecting multimode business unit to be communicated with other patterns, first mode and other moulds are determined whether
With the presence or absence of interference between formula；
If interference is not present between first mode and other patterns, being sent to multimode business unit includes the first mark letter
The request response message of breath；
If there is interference between the second mode in first mode and other patterns, the excellent of second mode is determined whether
Whether first rank is more than the priority level of first mode；
If the priority level of second mode is more than the priority level of first mode, being sent to multimode business unit includes the second mark
The request response message of information is known, wherein the second identification information indicates that multimode business unit refusal is communicated in the first pattern.
2. according to the method described in claim 1, it is characterised in that：
If the priority level of second mode is less than the priority level of first mode, being sent to multimode business unit includes the 3rd mark
Know the request response message of information, its identification information indicates the pause second mode communication of multimode business unit, in the first pattern
Communicated, recover second mode communication again after first mode sign off.
3. a kind of method for suppressing multimode interference, it is characterised in that including：
When needing to be communicated in the first pattern, first mode service requesting information is sent to Interference Detection unit；
Receive the request response message that Interference Detection unit is sent；
Respective handling is carried out according to the identification information that request response message includes, wherein, when request response message includes first
During identification information, communicated in the first pattern, when asking response message to include the second identification information, refusal is in the first pattern
Communicated；
Wherein Interference Detection unit is when detecting that multimode business unit is not communicated with other patterns, or Interference Detection list
Member is communicated with other patterns in detection multimode business unit and not deposited between first mode and other patterns
In interference, transmission includes the request response message of the first identification information, wherein the first identification information indicates to enter in the first pattern
Row communication；
Interference Detection unit is communicated with other patterns in detection multimode business unit, first mode and other moulds
When priority level between second mode in formula in the presence of interference and second mode is more than the priority level of first mode, hair
The request response message including the second identification information is sent, wherein the second identification information indicates that refusal is communicated in the first pattern.
4. method according to claim 3, it is characterised in that：
When asking response message to include three identification informations, send pause to the network side associated with second mode and send number
According to solicited message, so that network side pause sends data；
After the pause transmission request of data response message that the network side is sent is received, communicated in the first pattern；
After first mode sign off, recovery is communicated in a second mode；
Wherein Interference Detection unit is when the priority level for judging second mode is less than the priority level of first mode, and transmission includes
The request response message of 3rd identification information, its identification information indicates pause second mode communication, is led in the first pattern
Letter, recovers second mode communication again after first mode sign off.
5. a kind of Interference Detection unit for suppressing multimode interference, it is characterised in that including：
First receiving unit, wherein the first mode service requesting information for receiving the transmission of multimode business unit, multimode business
Unit sends first mode service requesting information when needing to be communicated in the first pattern；
First detection unit, for detecting whether multimode business unit is communicated with other patterns；
First transmitting element, is not communicated for detecting multimode business unit in the first detection unit with other patterns
When, being sent to multimode business unit includes the request response message of the first identification information, wherein the first identification information indicates multimode
Business unit is communicated in the first pattern；According to the instruction of the second detection unit, being sent to multimode business unit includes first
The request response message of identification information；According to the instruction of the 3rd detection unit, being sent to multimode business unit includes the second mark
The request response message of information；
Second detection unit, is communicated for detecting multimode business unit in the first detection unit with other patterns
When, determine whether between first mode and other patterns with the presence or absence of interference；If first mode and other patterns
Between be not present interference, it indicates that the first transmitting element to multimode business unit send include the first identification information request response
Information；
3rd detection unit, for detecting first mode and other patterns in the second detection unit in second mode it
Between exist interference when, determine whether second mode priority level whether be more than first mode priority level；If the second mould
The priority level of formula is more than the priority level of first mode, it indicates that the first transmitting element is sent to multimode business unit includes the
The request response message of two identification informations, wherein the second identification information indicates that multimode business unit refusal is led in the first pattern
Letter.
6. Interference Detection unit according to claim 5, it is characterised in that：
First transmitting element is additionally operable to judge that the priority level of second mode is less than the preferential of first mode in the 3rd detection unit
During rank, being sent to multimode business unit includes the request response message of the 3rd identification information, and its identification information indicates multimode
Business unit pause second mode communication, is communicated, recovers the second mould again after first mode sign off in the first pattern
Formula communicates.
7. a kind of multimode business unit for suppressing multimode interference, it is characterised in that including：
Second transmitting element, for when needing to be communicated in the first pattern, first mode industry to be sent to Interference Detection unit
Business solicited message；
Second receiving unit, the request response message for receiving the transmission of Interference Detection unit；
Service Processing Unit, the identification information for being included according to request response message carries out respective handling, wherein, work as request
When response message includes the first identification information, communicated in the first pattern, when request response message includes the second identification information
When, refusal is communicated in the first pattern；
Wherein Interference Detection unit is when detecting that multimode business unit is not communicated with other patterns, or Interference Detection list
Member is communicated with other patterns in detection multimode business unit and not deposited between first mode and other patterns
In interference, transmission includes the request response message of the first identification information, wherein the first identification information indicates to enter in the first pattern
Row communication；
Interference Detection unit is communicated with other patterns in detection multimode business unit, first mode and other moulds
When priority level between second mode in formula in the presence of interference and second mode is more than the priority level of first mode, hair
The request response message including the second identification information is sent, wherein the second identification information indicates that refusal is communicated in the first pattern.
8. multimode business unit according to claim 7, it is characterised in that：
Second transmitting element is additionally operable to when asking response message to include three identification informations, to the net associated with second mode
Network side sends pause and sends data request information, so that network side pause sends data；
Second receiving unit is additionally operable to after the pause transmission request of data response message that the network side is sent is received, and is indicated
Service Processing Unit is communicated in the first pattern；
Service Processing Unit is additionally operable to after first mode sign off, and recovery is communicated in a second mode；
Wherein Interference Detection unit is when the priority level for judging second mode is less than the priority level of first mode, and transmission includes
The request response message of 3rd identification information, its identification information indicates pause second mode communication, is led in the first pattern
Letter, recovers second mode communication again after first mode sign off.
9. a kind of mobile terminal for suppressing multimode interference, it is characterised in that including：
Multimode business unit, for when needing to be communicated in the first pattern, first mode industry to be sent to Interference Detection unit
Business solicited message, receives the request response message that Interference Detection unit is sent, and is believed according to the mark that request response message includes
Breath carry out respective handling, wherein, when ask response message include the first identification information when, communicated in the first pattern, when ask
When seeking response message including the second identification information, refusal is communicated in the first pattern；
Interference Detection unit, the first mode service requesting information for receiving the transmission of multimode business unit, detects multimode business
Whether unit is communicated with other patterns, is not communicated if detecting multimode business unit with other patterns,
Being sent to multimode business unit includes the request response message of the first identification information, wherein the first identification information indicates multimode business
Unit is communicated in the first pattern, is communicated, determined whether with other patterns if detecting multimode business unit
With the presence or absence of interference between first mode and other patterns, if being not present between first mode and other patterns dry
Disturb, then being sent to multimode business unit includes the request response message of the first identification information；If first mode and other moulds
There is interference between second mode in formula, then determine whether whether the priority level of second mode is more than the excellent of first mode
First rank；If the priority level of second mode is more than the priority level of first mode, being sent to multimode business unit includes the
The request response message of two identification informations, wherein the second identification information indicates that multimode business unit refusal is led in the first pattern
Letter.
10. mobile terminal according to claim 9, it is characterised in that：
Interference Detection unit is the Interference Detection unit that claim 5 or 6 is related to；
Multimode business unit is the multimode business unit that claim 7 or 8 is related to.
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| CN105959034A (en) * | 2016-04-26 | 2016-09-21 | 乐视控股（北京）有限公司 | Method and device for resolving co-frequency interference |
| CN109392068A (en) * | 2017-08-09 | 2019-02-26 | 维沃移动通信有限公司 | A kind of terminal self-interference processing method and user terminal |
| CN111465043B (en) * | 2019-01-22 | 2021-11-12 | 大唐移动通信设备有限公司 | Resource allocation method and device |
| CN110299931B (en) * | 2019-06-25 | 2021-06-04 | Oppo广东移动通信有限公司 | Interference control method and related product |
| CN110324095B (en) * | 2019-06-29 | 2021-04-02 | 上海金卓科技有限公司 | Multimode concurrency-based interference elimination method, device, equipment and storage medium |
| CN110690952B (en) * | 2019-10-11 | 2022-07-12 | 湖南理工学院 | Multimode concurrent anti-interference realization method |
| CN115150759A (en) * | 2021-09-13 | 2022-10-04 | 北京市万格数码通讯科技有限公司 | Multi-mode recording fire fighting rescue interphone capable of achieving grading, weight and color separation |
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