WO2019218121A1 - 一种多模通信的方法、移动终端以及存储介质 - Google Patents

一种多模通信的方法、移动终端以及存储介质 Download PDF

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Publication number
WO2019218121A1
WO2019218121A1 PCT/CN2018/086748 CN2018086748W WO2019218121A1 WO 2019218121 A1 WO2019218121 A1 WO 2019218121A1 CN 2018086748 W CN2018086748 W CN 2018086748W WO 2019218121 A1 WO2019218121 A1 WO 2019218121A1
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Prior art keywords
communication
narrowband
frequency
broadband
interference
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PCT/CN2018/086748
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English (en)
French (fr)
Inventor
冷鹏
张远龙
朱先成
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海能达通信股份有限公司
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Application filed by 海能达通信股份有限公司 filed Critical 海能达通信股份有限公司
Priority to PCT/CN2018/086748 priority Critical patent/WO2019218121A1/zh
Publication of WO2019218121A1 publication Critical patent/WO2019218121A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present application relates to the field of communications technologies, and in particular, to a method, a mobile terminal, and a storage medium for multi-mode communication.
  • the communication terminal With the start of the current private network communication and broadband communication convergence design technology, in the fusion design of private network communication and broadband communication, the communication terminal encounters the problem that the harmonic power of the private network narrowband module seriously interferes with 2G/3G/4G. .
  • the interference of the narrowband harmonics of the private network affects the interference of broadband GSM, WCDMA, CDMA, TD-SCDMA, LTE, etc. by more than 40 dB.
  • the narrowband module transmits, if the broadband GSM, WCDMA, CDMA, TD-SCDMA, LTE, etc. work near the harmonic point, the sensitivity performance of the broadband module drops sharply, which may cause the broadband performance of the mobile terminal to be unusable, so it is necessary to A solution to the interference generated when the private network communication and the broadband communication are designed.
  • the technical problem mainly solved by the present application is to provide a method, a mobile terminal and a storage medium for multi-mode communication. It can better solve the interference caused by narrowband communication and broadband communication in communication.
  • a technical solution adopted by the present application is to provide a method for multi-mode communication, the method comprising:
  • the drive power of the narrowband power amplifier is reduced and/or the narrowband harmonic rejection is increased to circumvent the interference.
  • a mobile terminal where the mobile terminal includes: a processor and a memory electrically connected to each other, the memory storing program data when the processor A method of performing multi-mode communication as described above when the program data is executed.
  • another technical solution adopted by the present application is to provide a storage medium storing program data, which is a method of implementing multi-mode communication as described above when executed.
  • the above solution by monitoring whether interference occurs between narrowband communication and broadband communication, when detecting interference between narrowband communication and broadband communication, further reducing the driving power of the narrowband power amplifier and/or increasing the harmonic suppression of the narrowband to avoid narrowband
  • the interference between communication and broadband communication better avoids the impact of interference generated between narrowband communication and broadband communication on communication quality, and ensures good communication quality.
  • FIG. 1 is a schematic flow chart of a method for multi-mode communication in an embodiment of the present application
  • FIG. 2 is a partial flow chart of another embodiment of a method for multi-mode communication in the present application.
  • FIG. 3 is a partial flow chart of still another embodiment of a method for multi-mode communication in the present application.
  • FIG. 4 is a partial flow chart of still another embodiment of a method for multi-mode communication in the present application.
  • FIG. 5 is a partial flow chart of still another embodiment of a method for multi-mode communication in the present application.
  • FIG. 6 is a partial flow chart of still another embodiment of a method for multi-mode communication in the present application.
  • FIG. 7 is a partial flow chart of still another embodiment of a method for multi-mode communication in the present application.
  • FIG. 8 is a schematic structural diagram of a mobile terminal according to an embodiment of the present application.
  • FIG. 9 is a schematic structural diagram of a storage medium having a storage function in an embodiment of the present application.
  • references to "an embodiment” herein mean that a particular feature, structure, or characteristic described in connection with the embodiments can be included in at least one embodiment of the present application.
  • the appearances of the phrases in various places in the specification are not necessarily referring to the same embodiments, and are not exclusive or alternative embodiments that are mutually exclusive. Those skilled in the art will understand and implicitly understand that the embodiments described herein can be combined with other embodiments.
  • FIG. 1 is a schematic flowchart of a method for multi-mode communication according to an embodiment of the present application.
  • the method for multi-mode communication of the present application includes steps S110 to S120.
  • S110 Monitor whether interference occurs between narrowband communication and broadband communication.
  • the relationship between the narrowband communication frequency and the broadband communication frequency or the broadband bandwidth is calculated by comparison (see below for a detailed explanation of the calculation comparison) ), to monitor whether interference occurs between narrowband communication and broadband communication.
  • the interference generated between the narrowband communication and the broadband communication is co-channel interference, that is, the frequency of the current narrowband communication and the frequency of the broadband communication conflict, so by judging that the narrowband communication frequency and the bandwidth range of the broadband communication intersect, Then, it can be judged whether communication interference between the current narrowband communication and the broadband communication affects the quality of the broadband communication is generated.
  • the driving power of the narrowband power amplifier is reduced and the narrowband harmonic suppression is increased to avoid the interference generated between the current narrowband communication and the broadband communication, so as to ensure the narrowband simultaneously.
  • the quality of communication and broadband communications can also be avoided by reducing the driving power of the narrowband power amplifier or increasing or decreasing the narrowband harmonic suppression.
  • the driving power of the narrowband power amplifier is reduced by the power control component, that is, the power control component is connected to reduce the driving power of the power amplifier. It can be understood that in other embodiments, the driving power of the narrowband power amplifier can also be reduced by other means, which will not be described in detail herein.
  • the power control component provided by the present application comprises any one of a fixed attenuator, an electronic attenuator, an automatic gain control or a voltage dividing device, depending on the setting in the mobile terminal.
  • step S120 is to increase the harmonic suppression of the narrow band by accessing the harmonic suppression component.
  • the harmonic suppression component refers to a device capable of reducing harmonics, and may be a band pass filter, a band rejection filter, a high pass filter, a trap, an attenuator, and a third type circuit introduced through a switch/PIN tube. Any of them is not limited herein.
  • FIG. 2 is a schematic flowchart of a method for multi-mode communication according to an embodiment of the present application.
  • the push notification is further formed for the user to select whether to avoid interference and the type of communication selected to maintain high quality. among them,
  • S110 Monitor whether interference occurs between narrowband communication and broadband communication.
  • a push notification is formed to notify the user that communication interference occurs between the current narrowband communication and the broadband communication, and provides a window for the user to select whether to avoid communication interference. The user chooses whether or not to circumvent to obtain better broadband communication quality.
  • the push notification is a disturbance caused by a frequency conflict between the narrowband communication and the broadband communication, and is displayed on the screen to inform the user that during the current communication process, the narrowband communication and the broadband communication generate interference, prompting the user to select the avoidance generated.
  • the interference is given to the user and the corresponding evasive interference option and the refusal avoidance option are provided.
  • the specific option content is not limited, and the form of the push notification formed is not limited herein.
  • a window push notification is popped up on the screen, prompting the user to conflict with the broadband communication frequency due to the narrowband communication (the difference between the frequency values is less than The set preset threshold) generates communication interference that affects the current broadband communication quality, prompting the user to choose to avoid interference and whether to choose to avoid.
  • S203 When the user chooses to avoid interference, reduce the driving power of the narrowband power amplifier and/or increase the narrowband harmonic suppression.
  • the driving power of the narrowband power amplifier is reduced and/or the narrowband harmonic suppression is increased to avoid interference.
  • the driving power of the narrowband power amplifier is reduced and/or the narrowband harmonic suppression is increased to solve the conflict between the narrowband frequency and the broadband frequency.
  • the resulting interference ensures the quality of narrowband and broadband communications while maintaining narrowband and broadband communications.
  • the user by informing the user in the form of a push notification by invisible communication interference that is invisible to the naked eye, the user can be better provided with a technical solution that can be circumvented according to his or her actual needs, or refused to evade. , to improve the user experience.
  • step S301 is further included.
  • S110 Monitor whether interference occurs between narrowband communication and broadband communication.
  • Step S301 When the user chooses to refuse to evade interference, it indicates that the narrowband communication has serious interference to the broadband communication and affects the performance of the broadband communication. It can be seen from the above that when it is determined in step S110 that the current narrowband communication and the broadband communication have serious interference, but the user chooses to refuse to avoid the interference, the characteristics of the narrowband communication and the broadband communication are known, and the narrowband communication has a serious impact on the quality of the broadband communication.
  • Step S301 informs the user of the impact of the generated interference on the quality of the broadband communication, so that the user can further judge according to actual needs.
  • the mobile terminal does not have data services at this time, it does not affect the user's use. If there is a data service at the mobile terminal at this time, the user is prompted to re-select to avoid communication interference or select one of narrowband communication and broadband communication for high quality communication.
  • the method further includes: prompting the user to select one of the narrowband communication and the broadband communication for high performance communication.
  • the narrowband communication causes serious interference to the broadband communication
  • the user is continuously prompted to select one of the narrowband communication and the broadband communication for high performance communication, and will remain according to the user's choice.
  • the type of communication selected by the user continues to communicate and the other is terminated. It can be understood that, for the convenience of the user, when the narrowband communication and the broadband communication of the terminal device are no longer interfered, the terminated communication type can be automatically started, or the user can be prompted to use the narrowband communication and the broadband communication at the same time.
  • it may be preset: after prompting the user to select one of the narrowband communication and the broadband communication for high performance communication, when the preset time is exceeded, the user still does not select one of the narrowband communication and the broadband communication for high performance.
  • the communication will automatically select narrowband communication for high performance communication and terminate broadband communication.
  • the communication level can be preset for narrowband communication and broadband communication according to different scenarios of the application.
  • the communication level is preset in advance according to the application scenario, after the user refuses to evade communication interference, the mobile terminal can automatically select a communication with a limited level to continue to maintain high quality communication according to the previously set communication level.
  • the priority level of the narrowband communication is set.
  • the user will automatically terminate the broadband communication after the user refuses to avoid communication interference, so as to maintain high-quality narrowband communication to ensure The communication quality of the mobile terminal can meet the needs of the current application scenario.
  • the broadband communication is set to a higher-level communication as needed, so that the user may refuse or exceed the preset time.
  • the preset high-level broadband communication is automatically selected to ensure high-quality images are provided in time.
  • the priority level of the communication can be adjusted according to the application scenario. For example, when the mobile terminal is complex and changeable, the user can adjust the priority of the communication mode according to the current needs. No longer detailed one by one.
  • FIG. 4 is a schematic flowchart of a method for multi-mode communication according to an embodiment of the present application.
  • the step of reducing the driving power of the narrowband power amplifier and/or increasing the harmonic suppression further includes: S401 to S403. among them,
  • S401 Determine a harmonic type and/or a communication system of the narrowband communication.
  • the harmonic types of narrowband communication include: fundamental wave, second harmonic, third harmonic, and fourth harmonic.
  • the communication system mainly includes: FM, DMR, Tetra, P25 and so on.
  • S402 Calculate the power value of the required reduced power amplifier according to the harmonic type and/or communication system of the narrowband communication.
  • S403 Send a preset instruction to reduce the power of the power amplifier according to the calculated result.
  • a corresponding preset instruction is generated and sent to a corresponding circuit module or an electronic device to reduce the power of the power amplifier or other functions similar to those performed by the power amplifier.
  • the power of the circuit module enables the reduction of harmonic frequencies of narrowband communication.
  • the preset command is sent to the corresponding circuit component or circuit module in the form of an electrical signal.
  • the electronic component refers to a device or a power control component capable of directly or indirectly adjusting the power of the power amplifier, and specifically includes any one of a fixed attenuator, an electronic attenuator, an automatic gain control, or a voltage dividing device.
  • FIG. 5 is a flow chart showing another step of reducing the driving power of the narrowband power amplifier and/or increasing the narrowband harmonic suppression in another embodiment. Specifically, S501 to S503 are included. among them,
  • step S501 Determine a harmonic type and/or a communication system of the narrowband communication.
  • the step S501 is the same as the step S401, and the harmonic type and/or the communication system of the narrowband communication are determined, and details are not described herein.
  • S502 Calculate the amount of harmonic suppression required to be increased according to the harmonic type and/or communication system of the narrowband communication.
  • the amount of harmonic suppression required to be increased is calculated based on the narrowband communication harmonic type and/or communication system derived in the above steps.
  • harmonic suppression is used to suppress harmonics, thereby achieving the purpose of reducing the harmonic frequency of communication.
  • different harmonic suppression amounts need to be added. Therefore, in order to more accurately achieve the suppression of the narrowband frequency, it is necessary to perform the narrowband communication harmonics.
  • Different types of waves are used to increase the amount of harmonic suppression.
  • the difference in the current communication system of the terminal device is different for the amount of harmonic suppression required.
  • the harmonic type of the reference narrowband communication is removed, and the communication system is also required.
  • the difference is calculated by the amount of harmonic suppression required. It can be understood that, in different embodiments, the required increased harmonic suppression can be calculated based only on the harmonic type of the narrowband communication, or only on the communication system, or simultaneously referring to the harmonic type and communication system of the narrowband communication. The amount.
  • S503 Send a preset instruction, and increase the harmonic suppression according to the calculated result to implement the avoidance interference.
  • a preset command is sent, harmonic suppression corresponding to the amount of harmonic suppression is increased, or harmonic suppression of the narrow band is added by accessing the harmonic suppression component to achieve evasion interference.
  • FIG. 6 is a schematic flowchart of a method for multi-mode communication according to an embodiment of the present application.
  • the above step S110 further includes S601 to S604. among them,
  • step S601 reading the narrowband frequency and the broadband frequency.
  • the narrowband frequency is a narrowband communication fundamental frequency or a narrowband communication harmonic frequency
  • the broadband frequency is the lowest frequency and the highest frequency of the broadband communication, and may also be the frequency at which the broadband communication currently operates. It should be noted that the manner of reading the narrowband frequency and the manner of reading the broadband frequency are not limited herein.
  • the read narrowband frequency is a narrowband communication fundamental frequency
  • the corresponding harmonic frequency is calculated by a preset calculation method (eg, twice Harmonic frequency, third harmonic frequency, etc.).
  • the narrowband frequency includes the narrowband communication fundamental frequency and the narrowband communication harmonic frequency, and when one of the narrowband frequencies is read, another one can be calculated according to the relationship between the two, such as when reading
  • the narrowband communication fundamental frequency can be used to calculate the narrowband communication harmonic frequency based on the narrowband communication fundamental frequency.
  • which one of the narrowband frequencies is read in step S601 may be determined according to a preset, and is not particularly limited herein.
  • the read narrowband frequency is not a narrowband communication harmonic frequency, and may be directly read to a second harmonic frequency, a third harmonic frequency, etc. according to actual conditions, where the pair is read to a narrow band. Whether or not to read the fundamental frequency of the narrowband communication before the harmonic frequency is communicated is not limited.
  • S602 Calculate a bandwidth range of the broadband communication according to the broadband frequency.
  • the method further includes: calculating a bandwidth range of the broadband communication according to the read broadband frequency value. That is, based on the lowest frequency and the highest frequency of the broadband communication read, the bandwidth range of the broadband communication is calculated to determine whether the narrowband communication and the broadband communication generate communication interference. It can be understood that since the method for calculating the bandwidth range of the broadband communication is not unique, the method for calculating the bandwidth range of the broadband communication is not limited herein, and the bandwidth of the broadband communication can be calculated indirectly by other means.
  • S603 Determine whether the narrowband frequency and its harmonics intersect with a bandwidth range of the broadband communication to determine whether the interference occurs.
  • the narrowband frequency (or narrowband harmonic frequency) is a value indicating a communication frequency
  • the bandwidth range of the broadband communication is a value indicating a frequency range
  • the relationship between the narrowband frequency or its harmonics and the broadband communication bandwidth range includes: the narrowband frequency belongs to the broadband communication bandwidth, that is, the broadband frequency minimum - x ⁇ narrowband frequency ⁇ broadband frequency maximum + x (x The size is adjusted according to the actual situation of the specific product. The minimum and maximum values of the broadband frequency are determined according to the broadband frequency and the corresponding bandwidth range. Similarly, when the harmonics of the narrowband communication belong to the broadband communication bandwidth, that is, the broadband frequency minimum -x ⁇ narrowband harmonic frequency ⁇ wideband frequency maximum + x.
  • the relationship between the narrowband frequency and its harmonics and the broadband communication bandwidth also includes that the narrowband frequency value and its harmonics are not within the broadband communication bandwidth.
  • determining whether interference occurs between the narrowband and the broadband communication in the foregoing manner is only an exemplary implementation manner of the present disclosure, and other implementation manners may be used by those skilled in the art to determine whether interference occurs between the narrowband and the broadband communication.
  • the frequency of the narrowband communication may be the calculated harmonic point frequency or the frequency of the narrowband communication fundamental wave.
  • the frequency of narrowband communication and the bandwidth of broadband communication can be understood as follows:
  • the frequency of narrowband communication belongs to the frequency range indicated by the broadband communication bandwidth, that is, when it satisfies: the minimum value of broadband frequency - x ⁇ narrowband frequency ⁇ broadband frequency maximum + x (The size of x is adjusted according to the actual situation of the specific product, and the minimum and maximum values of the broadband frequency are determined according to the broadband frequency and the corresponding bandwidth range), and it is determined that communication interference occurs between the narrowband communication and the broadband communication, or From the perspective of broadband communication or narrowband communication, from the perspective of broadband communication: because the frequency of narrowband communication is too high, communication interference affecting the quality of broadband communication is generated; from the perspective of narrowband communication, it is due to The frequency conflict between the frequency of the broadband communication and the frequency of the narrowband communication causes communication interference that affects the quality of the current narrowband communication.
  • the narrowband communication when the narrowband communication frequency and the broadband bandwidth intersect, or the narrowband communication harmonics and the broadband communication have an intersection, or the narrowband communication frequency and the harmonics thereof intersect with the broadband bandwidth, the narrowband communication can be judged. Interference occurs between broadband communications, and it needs to be circumvented or prompted to choose whether to circumvent it.
  • step S110 includes steps S701 to S703.
  • S701 Read and/or calculate a narrowband frequency and a broadband frequency.
  • step S701 directly reads the narrowband frequency and the wideband frequency.
  • S702 Calculate a difference between the narrowband frequency and the broadband frequency to obtain a frequency difference, and compare the frequency difference with a preset threshold.
  • the frequency difference is the absolute value of the difference.
  • step S702 the difference between the narrowband frequency and the wideband frequency obtained in step S701 is calculated to obtain a frequency difference, and the frequency difference is compared with a preset threshold.
  • the frequency difference is the absolute value of the difference between the narrowband frequency and the broadband frequency, and the calculated difference is taken as the positive to obtain the frequency difference.
  • the frequency difference here refers to the difference between the narrowband frequency and the wideband frequency, which is used to indicate that the narrowband frequency is far from the broadband frequency and is a positive value.
  • the frequency difference obtained by taking the positive is compared with a preset threshold.
  • the preset threshold is a difference between the narrowband frequency and the broadband frequency.
  • the threshold difference when the narrowband communication generates communication interference for the broadband communication is specifically set and adjusted according to different scenarios.
  • the preset threshold is not limited.
  • the method for multi-mode communication is to accurately determine whether interference affecting communication quality is generated by monitoring narrowband frequency and wideband frequency, and calculating and analyzing narrowband frequency and wideband frequency.
  • communication interference occurs, the communication interference that is not easily detected by the naked eye is displayed on the screen in the form of a push notification, and the user is notified and prompted to select whether to evade the above interference.
  • the user can select whether to evade according to actual needs, when the user selects
  • the corresponding command is further sent to the circuit component or the circuit module, and further, by reducing the driving power of the narrowband power amplifier and/or increasing the narrowband harmonic suppression to avoid the interference, it is better.
  • the groundband reduces the interference of narrowband communication caused by frequency conflicts to the broadband communication system, and improves the user experience.
  • FIG. 8 is a schematic structural diagram of an embodiment of a mobile terminal 80 of the present application, including: a processor 81 and a memory 82 electrically connected to each other, the memory 82 storing program data, and the processor 81 is executed as described above.
  • the memory 82 stores program data corresponding to the above-described method of multi-mode communication, and a processing result when the processor 81 executes the above method.
  • the present invention also provides a storage medium 90 having a storage function, stored with program data, which when executed, implements the methods described in the various embodiments above.
  • the storage medium 90 may be one of a memory, a personal computer, a server, a network device, or a USB flash drive of the mobile terminal.
  • the present invention controls the narrowband frequency and the broadband frequency, and forms a push notification to notify the user when determining interference between the narrowband communication and the broadband communication, and prompts the user whether to choose to circumvent the interference, and selects whether the user needs to select according to the application scenario. It is necessary to circumvent the above interference, better reduce the interference of narrowband communication to the broadband communication system, and improve the user experience more humanely.

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Abstract

本发明公开一种多模通信的方法，该方法包括：监测窄带通信和宽带通信之间是否发生干扰；当监测到窄带通信与宽带通信之间发生干扰时，降低窄带的功率放大器的驱动功率和/或增加窄带的谐波抑制以规避干扰。通过上述方法可以较好地降低通信中窄带通信与宽带通信所产生的干扰。本发明还提供了一种移动终端，该移动终端包括相互电性连接的处理器与存储器，所述存储器存储程序数据，当所述处理器执行所述程序数据时执行如上所述的方法。本申请还提供一种具有存储功能的存储介质。

Description

一种多模通信的方法、移动终端以及存储介质
【技术领域】
本申请涉及通信技术领域，特别是涉及一种多模通信的方法、移动终端以及存储介质。
【背景技术】
随着当前专网通信和宽带通信融合设计技术的起步，在专网通信和宽带通信的融合设计时，通信终端遇到专网窄带模块的谐波功率对2G/3G/4G产生严重干扰的问题。经过检测可以得知，专网窄带的谐波对宽带GSM、WCDMA、CDMA、TD-SCDMA、LTE等的干扰影响超过40dB。当窄带模块发射时，如果宽带GSM、WCDMA、CDMA、TD-SCDMA、LTE等工作在谐波点附近，则宽带模块灵敏度性能急剧下降，会导致移动终端的宽带性能无法使用，所以需要一种可以解决专网通信和宽带通信融合设计时所产生干扰的方案。
【发明内容】
本申请主要解决的技术问题是提供一种多模通信的方法、移动终端以及存储介质。能够较好地解决通信中窄带通信与宽带通信所产生的干扰。
为解决上述技术问题，本申请采用的一个技术方案是：提供一种多模通信的方法，所述方法包括：
监测窄带通信和宽带通信之间是否发生干扰；
当监测到所述窄带通信与所述宽带通信之间发生干扰时，降低窄带的功率放大器的驱动功率和/或增加窄带的谐波抑制以规避所述干扰。
为解决上述技术问题，本申请采用的另一个技术方案是，提供一种移动终端，所述移动终端包括：相互电性连接的处理器与存储器，所述存储器存储程序数据，当所述处理器执行所述程序数据时执行如上所述的多模通信的方法。
为解决上述技术问题，本申请采用的另一个技术方案是，提供一种存储介质，所述存储介质存储有程序数据，所述存储数据被执行时实现如上所述的多模通信的方法。
以上方案，通过监测窄带通信和宽带通信之间是否发生干扰，当监测到窄带通信与宽带通信发生干扰时，进一步降低窄带的功率放大器的驱动功率和/或增加窄带的谐波抑制，以规避窄带通信与宽带通信之间的干扰，较好地规避了窄带通信与宽带通信之间所产生的干扰对通信质量的影响，保证了良好的通信质量。
【附图说明】
图1是本申请多模通信的方法在一实施例中的流程示意图；
图2是本申请多模通信的方法的另一实施例的部分流程示意图；
图3是本申请多模通信的方法的再一实施例的部分流程示意图；
图4是本申请多模通信的方法的又一实施例的部分流程示意图；
图5是本申请多模通信的方法的又一实施例的部分流程示意图；
图6是本申请多模通信的方法的又一实施例的部分流程示意图；
图7是本申请多模通信的方法的又一实施例的部分流程示意图；
图8是本申请一种移动终端在一实施例中结构示意图；
图9是本申请一种具有存储功能的存储介质在一实施例中结构示意图。
【具体实施方式】
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述。可以理解的是，此处所描述的具体实施例仅用于解释本申请，而非对本申请的限定。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请中的术语“包括”和“具有”以及它们任何变形，意图在于覆盖不排他的包含。例如包含了一系列步骤或单元的过程、方法、系统、产品或设备没有限定于已列出的步骤或单元，而是可选地还包括没有列出的步骤或单元，或可选地还包括对于这些过程、方法、产品或设备固有的其它步骤或单元。
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。
请参阅图1，是本申请一种多模通信的方法在一实施例中的流程示意图。其中，在当前实施例中，本申请一种多模通信的方法包括步骤S110至步骤S120。
S110：监测窄带通信和宽带通信之间是否发生干扰。
在移动终端进行通信的过程中，通过监测窄带通信的频率与宽带通信的频率，经过计算比对窄带通信频率与宽带通信频率或与宽带带宽间的关系（关于计算比对的详细阐述请参见下文），实现监测窄带通信和宽带通信之间是否发生干扰。进一步的，窄带通信与宽带通信之间所产生的干扰是同频干扰，即当前窄带通信的频率和宽带通信的频率之间发生冲突，所以通过判断窄带通信频率与宽带通信的带宽范围有交集，则可以判断得到当前窄带通信与宽带通信之间是否产生了影响宽带通信质量的通信干扰。
S120：当监测到窄带通信与宽带通信之间发生干扰时，降低窄带的功率放大器的驱动功率和/或增加窄带的谐波抑制以规避干扰。
当步骤S110中监测得到窄带通信与宽带通信之间发生干扰时，降低窄带的功率放大器的驱动功率和增加窄带的谐波抑制以规避当前窄带通信与宽带通信间所产生的干扰，以同时保证窄带通信与宽带通信的质量。可以理解的，在其他实施例中，也可以通过降低窄带的功率放大器的驱动功率或是增减窄带的谐波抑制以规避上述干扰。
在一实施例中，是通过功率控制部件来降低窄带的功率放大器的驱动功率，即接入功率控制部件来减少功率放大器的驱动功率。可以理解的，在其他实施例中，还可以通过其他方式降低窄带的功率放大器的驱动功率，在此不一一详述。其中，本申请所提供的功率控制部件包括固定衰减器、电子衰减器、自动增益控制或分压器件中的任意一种，具体依据移动终端中的设置。在另一实施例中，步骤S120是通过接入谐波抑制部件来增加窄带的谐波抑制。其中，谐波抑制部件指能够减少谐波的装置，可以是带通滤波器、带阻滤波器、高通滤波器、陷波器、衰减器以及通过开关/PIN管引入的第三类电路等部件中的任一种，在此不做任何限定。
进一步的，请参见图2，为本申请一种多模通信的方法在一实施例中的流程示意图。在当前实施例中，当监测得到窄带通信与宽带通信之间发生干扰时，进一步形成推送通知以供用户选择是否规避干扰以及所选择保持高质量的通信种类。其中，
S110：监测窄带通信和宽带通信之间是否发生干扰。
S202：当监测到窄带通信与宽带通信之间发生干扰时，形成推送通知以供用户选择是否规避干扰。
其中，在监测到窄带通信与宽带通信之间发生干扰时，形成推送通知，以通知用户当前窄带通信和宽带通信之间发生了通信干扰，并为用户选择是否需要进行规避通信干扰提供窗口，供用户选择是否需要进行规避，以获得更好地宽带通信质量。
具体的，推送通知是将窄带通信与宽带通信之间因频率冲突所产生的干扰，显示在屏幕上以告知用户当前通信过程中，窄带通信与宽带通信产生了干扰，提示用户可以选择规避所产生的干扰，并给予用户对应的规避干扰选项和拒绝规避选项，具体选项内容不做限定，同时在此对所形成的推送通知的形式不做任何限定。
进一步的，在一实施例中，当判断窄带通信与宽带通信发生干扰时，屏幕上弹出一窗口式的推送通知，提示用户由于窄带通信与宽带通信频率冲突（两者频率值的差值少于所设定的预设阈值）产生了影响当前宽带通信质量的通信干扰，提示用户可以选择规避干扰，是否选择规避。
S203：当用户选择规避干扰时，降低窄带的功率放大器的驱动功率和/或增加窄带的谐波抑制。
当用户选择对窄带通信与宽带通信所产生的干扰进行规避时，降低窄带的功率放大器的驱动功率和/或增加窄带的谐波抑制，来规避干扰。进一步的，通过发送预设指令至预设的电路模块和/或电子元器件，以降低窄带的功率放大器的驱动功率和/或增加窄带的谐波抑制，以解决因窄带频率与宽带频率冲突所产生的干扰，在保持窄带通信和宽带通信的同时，保证了窄带通信和宽带通信的质量。当前实施例中，通过将肉眼不可见用户不易察觉的通信干扰，以推送通知的形式告知用户，可以较好地为用户提供一种可以根据自己的实际需要选择是否规避，或者拒绝规避的技术方案，提高了用户的体验。
可以理解的，当用户选择规避干扰之后，经过发送预设指令至预设的电路模块和/或电子元器件，降低功率放大器的驱动功率和/或增加谐波抑制后，还可以再次选择取消规避干扰，以保证更高质量的窄带通信或宽带通信。
在另一实施例中，请参见图3，在当前实施例中，在步骤S202之后，还包括步骤S301。
S110：监测窄带通信和宽带通信之间是否发生干扰。
S202：当监测到窄带通信与宽带通信之间发生干扰时，形成推送通知以供用户选择是否规避干扰。
S301：当用户选择拒绝规避干扰时，提示窄带通信对宽带通信干扰严重，影响宽带通信的性能。由上可知，当步骤S110中判断得到当前窄带通信与宽带通信产生严重干扰时，但是用户选择拒绝规避干扰时，由窄带通信与宽带通信特点可知，此时窄带通信对于宽带通信质量影响严重，通过步骤S301告知用户所产生的干扰对宽带通信的质量的影响，以供用户进一步依据实际需要进行判断。当移动终端此时不存在数据业务，则并不影响用户的使用。如若此时移动终端存在数据业务，用以提示用户重新选择规避通信干扰或者是在窄带通信和宽带通信中选择一个进行高质量的通信。
进一步的，用户选择拒绝规避干扰之后还包括：提示用户在窄带通信和宽带通信中选择一个进行高性能通信。由上可以得知，窄带通信对宽带通信产生严重干扰时，在用户选择拒绝规避干扰的情况下，继续提示用户在窄带通信和宽带通信中选择一个进行高性能通信，依据用户的选择，会保持用户所选择的通信类型继续进行通信，另一个则会被终止通信。可以理解的，为方便用户的使用，在监测到终端设备的窄带通信与宽带通信不再发生干扰时，可自动启动被终止的通信类型，或者是提示用户当前可同时使用窄带通信和宽带通信。
在一实施例中，可以预先设定：在提示用户在窄带通信与宽带通信中选择一个进行高性能通信后，当超过预设时间，用户依旧没有在窄带通信与宽带通信中选择一个进行高性能的通信，则会自动选择窄带通信进行高性能的通信，终止宽带通信。
在另一实施例中，还可以预先设定：当超过预设时间，用户没有再窄带通信与宽带通信中选择一个进行高性能通信，则会自动选择宽带通信进行高质量的通信，并终止窄带通信。
可以理解的是，在其他实施例中，可以根据应用的场景不同，对窄带通信与宽带通信预先设定通信级别。当预先根据应用场景的不同，预先设定了通信级别，在用户拒绝规避通信干扰后，移动终端可以根据预先所设定的通信级别，自动选择有限级别较高的通信继续保持高质量的通信。如：
在一实施例中，在当前的移动终端为一执行爆破任务时进行沟通使用的移动终端，由于在爆破的过程中，对于高质量的窄带通信需要更为重要，所以设定窄带通信的优先级别为高级别的通信，当窄带通信与宽带通信因频率冲突发生通信干扰，从而影响通信质量时，则会在用户拒绝规避通信干扰后，自动终止宽带通信，以保持高质量的窄带通信，以保证移动终端的通信质量可以满足当前应用场景的需要。
在另一实施例中，当某一移动终端的应用场景是一需要高质量画面的场景时，则根据需要设置宽带通信为较高级别的通信，从而可以实现在用户拒绝或者是超过预设时间没有选择所终止的通信类型后，自动选择预先设定的高级别宽带通信，以保证及时提供高质量的画面。
可以理解的，对于通信的优先级别可以根据应用场景需要不同进行调整设定，如当移动终端为应用场景复杂多变时，用户可以根据当前的需要进行调整通信方式的优先级别，具体的在此不再一一详述。
进一步的，请参见图4，为本申请一种多模通信的方法在一实施例中的流程示意图。其中，降低窄带功率放大器的驱动功率和/或增加谐波抑制的步骤做进一步包括：S401至S403。其中，
S401：确定窄带通信的谐波种类和/或通信制式。
当用户选择规避干扰时，需要进一步确定窄带通信的谐波种类和通信制式。其中窄带通信的谐波种类包括：基波、二次谐波、三次谐波、和四次谐波等。通信制式从大分类上主要包括：FM，DMR，Tetra,P25等等。
S402：依据窄带通信的谐波种类和/或通信制式，计算所需降低的功率放大器的功率值。
根据上述步骤401中所确定的窄带通信的谐波种类和/或通信制式的判断结果，计算所需要进行降低的功率放大器（power amplifier）的功率值。具体的，由于当窄带通信谐波种类的不同，会影响到功率放大器功率降低的幅度，同样的，终端设备当前通信制式的不同，对于所需降低的功率放大器的功率值也就不相同。所以依据当前窄带通信的谐波种类的不同、以及通信制式的不同，计算所需降低的功率放大器的功率值，可以更加准确控制功率放大器的功率变化，实现在降低功率放大器的功率保证窄带通信的谐波频率不影响宽带通信的同时，还准确地保证窄带通信宽带通信的质量。
S403：发送预设指令，以按照计算的结果降低功率放大器的功率。
基于上述步骤402中计算所得所需降低功率放大器的功率值，生成对应的预设指令，发送至对应的电路模块或者是电子器件，以降低功率放大器的功率或者是其他与功率放大器执行功能相同的电路模块的功率，实现降低窄带通信的谐波频率。其中，预设指令是以电信号的形式发送至对应的电路元器件或者是电路模块。如上所述，电子元器件是指能够直接或间接调节功率放大器功率的装置或功率控制部件，具体的包括：固定衰减器、电子衰减器、自动增益控制或分压器件等中的任意一种。
进一步的，请参见图5，图5为步骤降低窄带的功率放大器的驱动功率和/或增加窄带的谐波抑制在另一实施例中的流程示意图。具体的包括S501至S503。其中，
S501：确定窄带通信的谐波种类和/或通信制式。其中，步骤S501与步骤S401一样，均是确定窄带通信的谐波种类和/或通信制式，具体在此不再一一赘述。
S502：根据窄带通信的谐波种类和/或通信制式，计算所需增加的谐波抑制的量。
根据上述步骤中得出的窄带通信谐波种类和/或通信制式，计算出所需增加的谐波抑制的量。顾名思义，谐波抑制是用于抑制谐波的，从而实现降低通信谐波频率的目的。当窄带通信谐波种类不同时，在通过抑制窄带谐波频率实现不影响宽带通信质量时，则需要增加不同的谐波抑制量，所以为了更加精准地实现窄带频率的抑制，需要根据窄带通信谐波种类的不同，进行增加不同量的谐波抑制。同样的，终端设备当前通信制式的不同，对于所需增加的谐波抑制的量也不相同，所以为了更加精准地实现窄带频率的抑制，除去参考窄带通信的谐波种类，还需要根据通信制式的不同，计算所需增加的谐波抑制的量。可以理解的，在不同的实施例中，可以只根据窄带通信的谐波种类、或只根据通信制式、又或者是同时参考窄带通信的谐波种类和通信制式，计算所需增加的谐波抑制的量。
S503:发送预设指令，按照计算的结果增加所述谐波抑制，以实现规避干扰。
根据步骤S502中计算所得的谐波抑制量，发送预设指令，增加对应谐波抑制的量的谐波抑制，或通过接入谐波抑制部件来增加窄带的谐波抑制，以实现规避干扰。经过计算所得谐波抑制的量，可以更加准确地实现在规避通信干扰的同时，保证了窄带通信的需要。
进一步的，请参见图6，为本申请多模通信的方法在一实施例中的流程示意图。在当前实施例中，进一步对如何监测窄带通信和宽带通信是否发生干扰进行阐述，其中，上述步骤S110进一步包括S601至步骤S604。其中，
具体的，步骤S601：读取窄带频率和宽带频率。
在一实施例中，窄带频率是窄带通信基波频率或者窄带通信谐波频率；宽带频率是宽带通信的最低频率和最高频率，也可以是宽带通信当前工作的频率。需要说明的是，在此对读取窄带频率的方式和读取宽带频率的方式不做任何限定。
在一实施例中，所读取的窄带频率是窄带通信基波频率，然后再依据所读取到的窄带通信基波频率，通过预设的计算方法计算出对应的谐波频率（如二次谐波频率、三次谐波频率等）。可以理解的是，窄带频率包括窄带通信基波频率和窄带通信谐波频率，且当读取到窄带频率中的一种，可以根据两者之间的关系计算出另一种，如当读取的是窄带通信基波频率，则可以根据窄带通信基波频率计算窄带通信谐波频率。具体的在步骤S601中所读取的是窄带频率中的哪一种，可以根据预先设定而定，在此不做特别限定。
在另一实施例中，所读取的窄带频率不是窄带通信谐波频率，具体根据实际情况可以是直接读取到二次谐波频率，三次谐波频率等，在此对在读取到窄带通信谐波频率之前是否要读取窄带通信基波频率不做任何限定。
S602：根据宽带频率计算宽带通信的带宽范围。
进一步的，步骤S601之后还包括：根据所读取的宽带频率值，计算宽带通信的带宽范围。即基于所读取的宽带通信最低频率与最高频率，计算得出宽带通信的带宽范围，以判断窄带通信与宽带通信是否产生通信干扰。可以理解的，由于计算宽带通信带宽范围的方法并不是唯一的，所以在此并不限定计算宽带通信带宽范围的方法，还可以通过其他的方式间接计算出宽带通信的带宽。
S603：判断窄带频率及其谐波是否与宽带通信的带宽范围有交集，以判断是否发生所述干扰。
具体的，基于步骤S601和步骤S602所得的窄带频率与宽带带宽范围，判断当前所监测的窄带通信与宽带通信是否发生影响通信质量的通信干扰。其中，窄带频率（或者是窄带谐波频率）是一个表示通信频率值，宽带通信的带宽范围是一个表示频率范围值，通过判断窄带频率及其谐波频率与当前的宽带通信带宽是否有交集，来判定窄带频率与宽带频率是否发生频率冲突，从而产生了通信干扰影响了通信质量。可以理解的，窄带频率或其谐波与宽带通信带宽范围之间的关系包括：窄带频率属于宽带通信带宽范围内，即宽带频率最小值-x≤窄带频率≤宽带频率最大值+x(x的大小根据具体产品的实际情况进行调整，宽带频率的最小值和最大值根据宽带频率及对应的带宽范围决定)；同理，窄带通信的谐波属于宽带通信带宽范围内时，即宽带频率最小值-x≤窄带谐波频率≤宽带频率最大值+x。当然，窄带频率及其谐波与宽带通信带宽的关系还包括：窄带频率值及其谐波不在宽带通信带宽范围内。可以理解的，通过上述方式判断窄带与宽带通信之间是否发生干扰只是本公开的一种示例实现方式，本领域技术人员也可以使用其他实现方式来实现可以判断窄带与宽带通信之间是否发生干扰的功能。
S604：当窄带通信频率及其谐波与宽带通信的带宽范围有交集时，判断发生干扰。
可以理解的，窄带通信的频率可以是经过计算后所得谐波点频率，也可以是窄带通信基波的频率。窄带通信的频率与宽带通信带宽范围有交集具体可以理解为：窄带通信的频率属于宽带通信带宽所表示的频率范围内，即当满足：宽带频率最小值-x≤窄带频率≤宽带频率最大值+x(x的大小根据具体产品的实际情况进行调整，宽带频率的最小值和最大值根据宽带频率及对应的带宽范围决定)，则判定窄带通信与宽带通信之间发生了通信干扰，也可以是从宽带通信角度或者是窄带通信角度单独看，即从宽带通信的角度看：由于窄带通信的频率过高，从而产生了影响宽带通信质量的通信干扰；当时从窄带通信的角度看，则会因宽带通信的频率与窄带通信的频率之间频率冲突，所以产生了影响当前窄带通信质量的通信干扰。
在当前实施例中，窄带通信频率与宽带带宽有交集，或者窄带通信谐波与宽带通信有交集，又或者是窄带通信频率及其谐波均与宽带带宽有交集时，均可以判断窄带通信与宽带通信间产生了干扰，需要进行规避或者提示用户选择是否进行规避。
请参见图7，在另一实施例中，步骤S110包括步骤S701至步骤S703。
S701：读取和/或计算窄带频率和宽带频率。
步骤S701在一实施例中是直接读取窄带频率和宽带频率，在另一实施例中预先设定是需要获取窄带通信谐波频率，则先读取窄带基波频率后再计算得到窄带通信谐波频率。同时还需读取得到宽带频率或者是计算得到宽带频率，具体在此对如何计算窄带谐波频率和宽带频率不做任何限定。
S702：计算窄带频率与宽带频率的差值以获得频率差值，将频率差值与预设阈值比较大小。其中频率差值为差值的绝对值。
步骤S702中是计算步骤S701中所得的窄带频率和宽带频率的差值以获得频率差值，并将频率差值与预设阈值进行比较大小。其中频率差值是窄带频率与宽带频率的差值的绝对值，并将计算所得的差值取正后以得到频率差值。这里的频率差值是指窄带频率与宽带频率之间的差值，用以表示窄带频率距离宽带频率远近，为一个正数值。
将取正所得的频率差值与预设的阈值进行比较大小。其中预设阈值是一个用来表示窄带频率与宽带频率之间远近的差值，一般取窄带通信会对宽带通信产生通信干扰时的临界差值，具体的可以根据不同场景需要进行设定和调整，在此对该预设阈值不做任何限定。
S703：当频率差值小于或等于预设阈值时，判定产生干扰。
在频率差值与预设阈值比较大小的计算中，得出频率差值小于等于预设阈值时，则判断此时产生了通信干扰，即此时窄带通信的频率与宽带通信的频率临近，对宽带通信产生了宽带制式的干扰，从而影响了宽带通信的质量，影响了用户的体验。
由上述两个实施例可以得出，通过监测窄带频率与宽带频率，并结合所设定的计算分析，较好地判断出当前窄带通信与宽带通信的是否产生了通信干扰，为解决多模通信干扰提供了较好的判断通信干扰方案。
结合上述各个实施例可知，本申请所提供的多模通信的方法，是通过监测窄带频率和宽带频率，对窄带频率和宽带频率的计算分析后，准确地判断是否产生影响通信质量的干扰。当产生通信干扰时，把不易被肉眼所发现的通信干扰以推送通知的形式显示在屏幕上，告知用户并提示用户是否选择进行规避上述干扰，用户可以依据实际需要选择是否进行规避，当用户选择规避上述的干扰时，则进一步发送对应的指令至电路元器件或者是电路模块，进一步实现通过降低窄带的功率放大器的驱动功率和/或增加窄带的谐波抑制以规避所述干扰，可以较好地降低因频率冲突所产生的窄带通信对宽带通信制式干扰，提高了用户体验。
参见图8，是本申请一种移动终端80在一实施例结构示意图，包括：相互电性连接的处理器81与存储器82，存储器82存储有程序数据，处理器81在工作时执行如上所述的多模通信的方法，存储器82存有上述多模通信的方法所对应的程序数据，以及处理器81在执行上述方法时的处理结果。
参见图9，本发明还提供一种具有存储功能的存储介质90，存储有程序数据，该程序数据被执行时实现以上各个实施例中所描述的方法。具体的，上述具有存储介质90可以是移动终端的存储器、个人计算机、服务器、网络设备，或者U盘等其中的一种。
本申请通过对监测窄带频率和宽带频率，并对在判断窄带通信与宽带通信之间产生干扰时，形成推送通知以告知用户，并提示用户是否选择规避上述干扰，为用户根据应用场景需要选择是否需要进行规避上述干扰，较好地降低窄带通信对宽带通信的制式干扰，更加人性化地提高了用户体验。
以上所述仅为本申请的实施方式，并非因此限制本申请的专利范围，凡是利用本申请说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本申请的专利保护范围内。

Claims (15)

  1. 一种多模通信的方法，其特征在于，所述方法包括：
    监测窄带通信和宽带通信之间是否发生干扰；
    当监测到所述窄带通信与所述宽带通信之间发生干扰时，降低窄带的功率放大器的驱动功率和/或增加窄带的谐波抑制以规避所述干扰。
  2. 根据权利要求1所述的多模通信的方法，其特征在于，所述方法还包括：当监测到所述窄带通信与所述宽带通信之间发生干扰时，形成推送通知以供用户选择是否规避所述干扰。
  3. 根据权利要求2所述的多模通信的方法，其特征在于，当用户选择规避所述干扰时，降低窄带的功率放大器的驱动功率和/或增加窄带的谐波抑制。
  4. 根据权利要求1所述的多模通信的方法，其特征在于，通过功率控制部件来降低窄带的功率放大器的驱动功率。
  5. 权利要求4所述的多模通信的方法，其特征在于，所述功率控制部件包括固定衰减器、电子衰减器、自动增益控制或分压器件。
  6. 根据权利要求1所述的多模通信的方法，其特征在于，通过接入谐波抑制部件来增加窄带的谐波抑制。
  7. 根据权利要求6所述的多模通信的方法，其特征在于，所述谐波抑制部件包括带通滤波器、带阻滤波器、高通滤波器、陷波器、衰减器以及通过开关/PIN管引入的第三类电路。
  8. 根据权利要求2所述的多模通信的方法，其特征在于，当所述用户选择拒绝规避所述干扰时，提示所述窄带通信对所述宽带通信干扰严重，影响宽带通信的性能。
  9. 根据权利要求2所述的多模通信的方法，其特征在于，当所述用户选择拒绝规避所述干扰时，提示所述用户在所述窄带通信和所述宽带通信中选择一个进行高性能通信;
    当超过预设时间，用户没有做出选择，自动选择所述窄带通信；或
    当超过预设时间，用户没有做出选择，自动选择所述宽带通信。
  10. 根据权利要求2所述的多模通信的方法，其特征在于，当所述用户选择拒绝规避所述干扰时，根据预先设定的通信级别，自动选择较高优先级别的通信方式。
  11. 根据权利要求1所述的多模通信的方法，其特征在于，降低窄带功率放大器的驱动功率和/或增加谐波抑制的步骤具体包括：
    确定所述窄带通信的谐波种类和/或通信制式；
    依据所述窄带通信的谐波种类和/或通信制式，计算所需降低的功率放大器的功率值和/或计算所需增加的谐波抑制的量；
    发送预设指令，以按照计算得出的结果降低所述功率放大器的功率和/或增加所述谐波抑制，以实现规避所述干扰。
  12. 根据权利要求1所述的多模通信的方法，其特征在于，所述监测窄带频率和宽带频率之间是否发生干扰的步骤具体包括：
    读取所述窄带频率和宽带频率；
    根据所述宽带频率计算所述宽带通信的带宽范围；
    判断所述窄带频率及其谐波是否与所述宽带通信的带宽范围有交集，以判断是否发生所述干扰；
    当所述窄带频率及其谐波与所述宽带通信的带宽范围有交集时，判断发生所述干扰。
  13. 根据权利要求1所述的多模通信的方法，其特征在于，所述监测窄带频率和宽带频率之间是否发生干扰的步骤具体包括：
    读取和/或计算所述窄带频率和所述宽带频率；
    计算所述窄带频率与所述宽带频率的差值以获得频率差值，将所述频率差值与预设阈值比较大小，其中所述频率差值为所述差值的绝对值；
    当所述频率差值小于或等于所述预设阈值时，判定产生所述干扰。
  14. 一种移动终端，其特征在于，所述移动终端包括：相互电性连接的处理器与存储器，所述存储器存储程序数据，当所述处理器执行所述程序数据时执行如权利要求1~13任一项所述的方法。
  15. 一种具有存储功能的存储介质，其特征在于，所述存储介质存储有程序数据，所述程序数据被执行时实现如权利要求1~13任一项所述的方法。
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Publication number Priority date Publication date Assignee Title
CN1701538A (zh) * 2003-06-30 2005-11-23 三星电子株式会社 在移动通信系统中测量接收信号功率的设备和方法
CN102106178A (zh) * 2008-07-31 2011-06-22 摩托罗拉移动公司 无线通信系统中的用于干扰减小的方法和装置
CN107864493A (zh) * 2016-09-22 2018-03-30 中国移动通信有限公司研究院 一种共存通信系统间的干扰协调方法和装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1701538A (zh) * 2003-06-30 2005-11-23 三星电子株式会社 在移动通信系统中测量接收信号功率的设备和方法
CN102106178A (zh) * 2008-07-31 2011-06-22 摩托罗拉移动公司 无线通信系统中的用于干扰减小的方法和装置
CN107864493A (zh) * 2016-09-22 2018-03-30 中国移动通信有限公司研究院 一种共存通信系统间的干扰协调方法和装置

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