WO2018209469A1 - 一种通信控制方法和系统 - Google Patents

一种通信控制方法和系统 Download PDF

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Publication number
WO2018209469A1
WO2018209469A1 PCT/CN2017/084271 CN2017084271W WO2018209469A1 WO 2018209469 A1 WO2018209469 A1 WO 2018209469A1 CN 2017084271 W CN2017084271 W CN 2017084271W WO 2018209469 A1 WO2018209469 A1 WO 2018209469A1
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Prior art keywords
communication
frequency band
mobile terminal
information
communication frequency
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PCT/CN2017/084271
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English (en)
French (fr)
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李卓希
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深圳市卓希科技有限公司
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Priority to PCT/CN2017/084271 priority Critical patent/WO2018209469A1/zh
Publication of WO2018209469A1 publication Critical patent/WO2018209469A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

Definitions

  • the present invention relates to the field of wireless communication technologies, and in particular, to a communication control method and system.
  • Wireless communications with different types of communication systems can provide a connection to a wireless communication network for a corresponding mobile terminal user.
  • the continuous advancement of wireless communication technology has made wireless communication operators put forward new technical requirements for the corresponding functional configuration of mobile terminals.
  • wireless communication operators usually configure several communication network frequency bands, and the users pass The mobile terminal performs the corresponding frequency band setting to implement the communication operation on the wireless communication network corresponding to the frequency band.
  • a wireless communication carrier sets a plurality of frequency bands to be selectively connected in a certain service area, and the work between the wireless networks corresponding to the plurality of frequency bands is relatively independent, and in addition, In an emergency, the wireless communication network can also operate normally.
  • the wireless communication carrier will use some of the frequency bands as reserved frequency bands, which usually do not carry any communication load in daily communication, which requires the user to
  • the reserved frequency band is not allowed to be used in the communication process using the mobile terminal, but the mobile terminal may search for and connect to the reserved frequency band through the corresponding terminal setting when entering the service area, thereby causing the wireless communication corresponding to the reserved frequency band.
  • the network is illegally occupied, resulting in abnormal consumption of communication channel resources in the wireless communication network, which reduces the security and accuracy of the frequency band allocation of the wireless communication network.
  • the technical problem to be solved by the present invention is that the wireless communication network of the prior art needs to pass the mobile terminal to avoid the illegal occupation of the reserved frequency band in a certain service area by the mobile terminal. Judging the permission to use the reserved frequency band, and controlling the connection state between the mobile terminal and the reserved frequency band according to the result of the judgment, so as to achieve targeted use of the reserved frequency band, but the above method requires wireless communication network terminal allocation
  • the corresponding system resources perform the authority judgment processing, thereby increasing the system operation load of the wireless communication network.
  • the object of the invention is A communication control method and system capable of avoiding an increase in system resource consumption when a wireless communication network terminal determines a reserved frequency band usage authority of a mobile terminal is provided.
  • an embodiment of the present invention provides a communication control method, where the method includes:
  • the mobile terminal After receiving an instruction, the mobile terminal indicates that the first communication frequency band is set as the candidate communication frequency band information of the mobile terminal, and the location information where the mobile terminal is located is obtained.
  • S103 Perform comparison processing on the first communication frequency band information and the limited communication frequency band information, and control, according to a result of the comparison processing, to change a connection state of the mobile terminal and the first communication frequency band;
  • the first communication frequency band is set based on a communication quality parameter of all communication frequency bands that the mobile terminal can connect;
  • the communication quality parameter is calculated according to a data throughput and/or a busy/idle time ratio of the communication frequency band
  • the location information is obtained by using a global positioning system inside the mobile terminal or by performing triangulation by a wireless positioning module;
  • an embodiment of the present invention further provides a communication control system, where the system includes a control unit, a frequency band setting unit, a position detecting unit, and a comparison unit;
  • the frequency band setting unit is configured to set the first communication frequency band as the candidate communication frequency band information of the mobile terminal;
  • the location detecting unit is configured to acquire location information of the mobile terminal
  • the control unit can acquire the limited corresponding to the location information based on the location information Communication band information;
  • the comparison unit is configured to compare the first communication frequency band information with the limited communication frequency band information
  • the control unit is further configured to control a connection state of the mobile terminal and the first communication band based on a result of the comparison process
  • the frequency band setting unit sets the first communication frequency band based on a communication quality parameter of all communication frequency bands that the mobile terminal can connect;
  • the communication quality parameter is calculated according to a data throughput and/or a busy/idle time ratio of the communication frequency band
  • the position detecting unit is a global positioning system or a wireless positioning module
  • the wireless positioning module calculates and obtains the location information by performing triangulation
  • control unit determines the limited communication band information corresponding to the national communication code MCC or the communication area number by converting the location information into a national communication code MCC or a communication area number;
  • control unit may also cut off the connection between the mobile terminal and the first communication frequency band when the first communication frequency band information belongs to the limited communication frequency band information;
  • the present invention provides a communication control method and system, by instructing a mobile terminal to set a corresponding candidate communication frequency band and acquiring location information of the mobile terminal, and acquiring a geographic area corresponding to the mobile terminal based on the location information. Restricted communication band information to determine a limited communication band distribution state of the geographic area in which the mobile terminal is located; in addition, the method and system further compare the first communication band information with the restricted communication band information, and Controlling, according to the result of the comparison processing, changing the connection state of the mobile terminal and the first communication frequency band, the method and system can avoid occupying and consuming the wireless communication network terminal when determining the reserved frequency band usage authority of the mobile terminal by using the foregoing manner. More system resources.
  • FIG. 1 is a schematic flowchart of a communication control method according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural diagram of a communication control system according to an embodiment of the present invention.
  • FIG. 1 is a schematic flowchart of a communication control method according to an embodiment of the present invention.
  • the method includes:
  • the mobile terminal After receiving an instruction, the mobile terminal instructs to set the first communication frequency band as the candidate communication frequency band information of the mobile terminal and obtain the location information of the mobile terminal.
  • the communication control method is used to implement a connection state switching operation between a mobile terminal and a certain communication frequency band of the wireless communication network
  • the mobile terminal may be, but not limited to, a smart phone, a tablet computer, or a smart phone.
  • An electronic device having a corresponding wireless communication network access function such as an electronic device, is implemented by a wireless signal receiving module and a transmitting module of the mobile terminal, for example, the wireless signal receiving module and the transmitting module
  • the antenna can be an antenna or the like, and the sensing of the wireless signal by the antenna can implement signal interaction between the mobile terminal and the wireless communication network, and the mobile terminal is further provided with an identity recognition module that provides network access authority authentication in wireless communication network communication.
  • the identity recognition module is preferably a SIM card or the like.
  • the wireless communication network may be a mobile communication network with different data communication systems such as GSM, CDMA or WCDMA. Accordingly, the mobile terminal can switch between a plurality of different data communication systems through selective setting of a data communication system. Thereby, the flexibility of the mobile terminal for data communication system switching in different wireless communication network service areas is improved.
  • the wireless communication network can provide a predetermined data communication system, and the predetermined data communication system is correspondingly arranged with a plurality of different The communication frequency band, the frequency band ranges corresponding to the plurality of communication frequency bands are not overlapped, thereby ensuring that the wireless communication signal transmissions of the plurality of communication frequency bands are independent of each other, and the wireless communication signal transmission in the respective communication frequency bands Crosstalk does not occur.
  • the mobile terminal includes a human-machine interaction unit and a control unit, and the user can input an instruction through the human-computer interaction unit, wherein the human-computer interaction unit is preferably a touch module or a voice input disposed on the mobile terminal.
  • the module the user can input a corresponding instruction to the mobile terminal in the form of text or voice through the human-computer interaction unit; for example, the user can input a character string as the instruction through the touch module, or select the touch module.
  • the corresponding menu item serves as the instruction.
  • the instruction is used to control the communication function or other additional functions of the mobile terminal, wherein the communication function may be, but not limited to, a communication system setting regarding the mobile terminal or a communication band selection regarding the mobile terminal.
  • the other additional functions may be, but are not limited to, detection of the geographic location of the mobile terminal or detection of a relative positional relationship of the mobile terminal with the wireless communication network service area.
  • the human-computer interaction unit After receiving the instruction for input, transmits the instruction to the control unit for decoding processing, so that a corresponding control command code is parsed in the instruction to implement a code corresponding to the control command code. Control operation.
  • the control unit receives the instruction from the instruction by using a preset decoding algorithm, where the decoding algorithm may preferably be a Huffman decoding algorithm or the like, and the control unit obtains the obtained after the decoding process.
  • the control command code is matched with the control command code library in the storage unit of the mobile terminal to obtain instruction operation information corresponding to the control command code, so that the control unit controls the corresponding operation module to operate.
  • the operation of the instruction may preferably include an operation of selecting an alternative frequency band setting operation of the mobile terminal or acquiring geographic location information of the mobile terminal.
  • the operation module may be a frequency band setting unit and/or a position detecting unit.
  • the frequency band setting unit is in communication with the control unit, and is configured to select a communication frequency band as an candidate frequency band of the mobile terminal in the wireless communication network. Specifically, after the frequency band setting unit receives the instruction operation information corresponding to the control unit, the frequency band setting unit acquires the relevant frequency band information in the communication system currently used by the mobile terminal, where the related frequency band information may be However, it is not limited to the number of frequency bands, the data throughput of the frequency band, and/or the busy/idle time ratio of the frequency band. The frequency band setting unit evaluates all frequency bands in the communication system based on the relevant frequency band information to calculate corresponding frequency bands.
  • Communication quality parameters, etc. are used to evaluate the number of wireless bands in different frequency bands According to the quality of the transmission state, if the communication quality parameter is higher, the communication state of the corresponding frequency band is better. Conversely, if the communication quality parameter is lower, the communication state of the corresponding frequency band is worse; subsequently, The frequency band setting unit performs the ordering of the connection priority levels on all the communication frequency bands in the communication system based on the communication quality parameter. Obviously, when the communication quality parameter corresponding to a certain communication frequency band is higher, the distance between the communication frequency parameter and the mobile terminal is The connection priority level is also higher.
  • the frequency band setting unit sets the communication frequency band having the highest connection priority level as the candidate communication frequency band of the mobile terminal, and gives the corresponding identification code of the candidate communication frequency band.
  • the band setting unit transmits the candidate communication band information to the control unit to perform the processing of the next step.
  • the location detecting unit and the control unit implement a communication connection, which is used to determine location information that the mobile terminal is currently located, where the location information may preferably be the longitude, latitude, and/or altitude of the mobile terminal.
  • the geographical location information may also preferably be relative location information between the mobile terminal and the wireless communication network service area.
  • the location detecting unit may be a global positioning system GPS or a wireless positioning module or the like, and the global positioning system GPS performs a remote sensing signal positioning operation through an antenna of the mobile terminal; the wireless positioning module can transmit and receive wireless signal waves by The method performs triangulation to determine relative orientation and/or distance information and the like between the mobile terminal and the wireless communication network service area.
  • the position detecting unit transmits the detected position information to the control unit to perform the processing of the next step.
  • the control unit acquires the limited communication band information corresponding to the area where the mobile terminal is located according to the location information.
  • the restricted communication frequency band refers to a communication channel in the wireless communication network that is restricted in communication function.
  • the limited communication frequency band may be one or more reserved frequency bands in a certain communication system.
  • the control unit first converts the location information into a corresponding location code, where the location code may be, but is not limited to, a communication code MCC of a country in which the mobile terminal is located or a communication area number of a country, etc.
  • the conversion process of the location information may be specifically: the control unit determines, according to the longitude value and the latitude value in the location information, the map information data stored in the storage unit to determine the current country or region where the longitude and latitude correspond to, Then, look up the MCC number or the communication area number corresponding to the location information by using a lookup table; optionally, the control unit may also The corresponding location code is derived from the region code of the message fed back from the current wireless communication network.
  • the control unit acquires the limited communication band information corresponding to the location code according to the location code; in fact, the limited communication band information is set by the wireless communication operator according to the communication state of the different location areas, so The control unit may determine the limited communication frequency band corresponding to the current location information by querying the limited communication band distribution state information preset by the wireless communication carrier. Furthermore, the control unit is further capable of determining whether the location code belongs to a fully restricted communication area, the mobile terminal will be unable to perform any communication operations in the fully restricted communication area, and if so, the control unit terminates further lookup comparison Processing to save power consumption of the mobile terminal.
  • the control unit transmits the limited communication band information obtained in the previous step to the comparison unit of the mobile terminal to perform the comparison processing.
  • the comparison unit may compare the first communication frequency band information with the limited communication frequency band information with respect to the frequency band region, and if the frequency band region of the first communication frequency band is located in the frequency band region of the limited communication frequency band, The comparison unit feeds back to the control unit an instruction having a signature code “0”. If the frequency band region of the first communication frequency band is not located in the frequency band region of the limited communication frequency band, the comparison unit feeds back to the control unit The instruction of the feature code "1".
  • control unit when the control unit receives the instruction with the feature code “0”, the control unit instructs the mobile terminal to interrupt the communication connection with the first communication band, and when the control unit receives the feature code “1” And instructing, by the control unit, the mobile terminal to perform a communication connection with the first communication frequency band.
  • the comparison unit is further capable of comparing the frequency band area of the first communication frequency band with the frequency band area of each of the limited communication frequency bands to determine the first Whether the communication band belongs to the restricted communication band.
  • the communication control method obtains the corresponding candidate communication frequency band by the mobile terminal and acquires the location information of the mobile terminal, and acquires the corresponding corresponding geographical area of the mobile terminal based on the location information.
  • Limiting communication band information to determine a limited communication band distribution state of the geographical area where the mobile terminal is located; in addition, the method further compares the first communication band information with the limited communication band information, and based on the comparison
  • the result of the processing controls to change the connection state of the mobile terminal with the first communication frequency band.
  • the method can prevent the wireless communication network terminal from occupying and consuming excessive system resources when determining the reserved frequency band usage authority of the mobile terminal by the foregoing manner.
  • FIG. 2 is a schematic structural diagram of a communication control system according to an embodiment of the present invention.
  • the communication control system can instruct a mobile terminal to set a corresponding first communication frequency band and obtain a location where the mobile terminal is located. Positioning information, and controlling a connection state between the mobile terminal and the first communication frequency band by using limited communication frequency band information corresponding to the first communication frequency band and the location information, thereby preventing the wireless communication network terminal from contacting the mobile terminal When the reserved band usage authority is judged, excessive system resources are occupied and consumed.
  • the communication control system includes a control unit, a human-machine interaction unit, a frequency band setting unit, a position detecting unit, a comparison unit, and a storage unit.
  • the human-machine interaction unit is configured to implement information interaction between the user and the mobile terminal.
  • the frequency band setting unit is configured to select a communication frequency band in the wireless communication network as an alternative frequency band of the mobile terminal.
  • the location detecting unit is configured to determine location information that the mobile terminal is currently located.
  • the comparison unit is configured to compare the first communication band information with the limited communication band information with respect to the value of the band region.
  • the storage unit stores a corresponding control command code library, map information data, and the like.
  • the communication control system obtains the corresponding candidate communication frequency band by the mobile terminal and acquires the location information of the mobile terminal, and acquires the corresponding corresponding geographical area of the mobile terminal based on the location information.
  • Limiting communication band information to determine a limited communication band distribution state of the geographical area where the mobile terminal is located; in addition, the system compares the first communication band information with the limited communication band information, and based on the comparison The result of the processing controls the connection state of the mobile terminal to the first communication frequency band.
  • the system can avoid occupying and consuming excessive system resources when the wireless communication network terminal determines the reserved frequency band usage authority of the mobile terminal by the foregoing manner.
  • the storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or a random access memory (RAM).

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Abstract

本发明实施例公开了一种通信控制方法，所述方法包括：S101、移动终端接收到一指令后，指示将第一通信频段设置为所述移动终端的备选通信频段信息以及获取所述移动终端所处的位置信息；S102、基于该所述位置信息，获取所述位置信息所对应的受限通信频段信息；S103、将所述第一通信频段信息与所述受限通信频段信息进行比对处理，基于所述比对处理的结果控制改变所述移动终端与所述第一通信频段的连接状态。本发明实施例还公开了一种通信控制系统。采用本发明，能提供一种低系统资源占用率和简单可靠的通信控制方法。

Description

一种通信控制方法和系统 技术领域
本发明涉及无线通信技术领域，尤其涉及一种通信控制方法和系统。
背景技术
随着无线通信技术的发展，手机等移动终端已经进入人们生活和工作的方方面面。GSM、CDMA和WCDMA等具有不同类型通信制式的无线通信能够为相应的移动终端用户提供无线通信网络的连接。无线通信技术的不断进步，使得无线通信运营商对移动终端相应的功能配置提出了新的技术要求，无线通信运营商针对某一通信制式，其通常都配置了若干个通信网络频段，用户通过对移动终端进行相应的频段设置就能够在该频段对应的无线通信网络上实现通信操作。目前，为了提供可观的无线通信容量，无线通信运营商在某一服务区域都会设置若干个可供选择连接的频段，并且该若干个频段对应的无线网络之间的工作是相对独立的，此外为了在紧急情况下保证无线通信网络也能够正常运作，无线通信运营商都会将其中一部分的频段作为预留频段，该预留频段在日常通信中通常是不承载任何通信负荷的，这就要求用户在使用移动终端通信过程中不允许使用该预留频段，但是移动终端在进入该服务区域中有可能通过相应的终端设置来搜索和连接该预留频段上，从而导致该预留频段对应的无线通信网络被非法占用，从而造成无线通信网络中通信信道资源的不正常消耗，这降低了无线通信网络频段分配使用的安全性和精准性。
发明内容
针对上述现有技术存在的缺陷，本发明所要解决的技术问题在于现有技术的无线通信网络为了避免在某一服务区域的预留频段被移动终端非法占用，无线通信网络终端需要通过对移动终端进行预留频段使用权限的判断，并根据该判断的结果来控制移动终端与预留频段之间的连接状态，以实现该预留频段的针对性限制使用，但是上述方法需要无线通信网络终端分配相应的系统资源进行权限判断处理，从而加重无线通信网络的系统运行负荷。本发明的目的在于 提供一种能够避免无线通信网络终端对移动终端的预留频段使用权限判断时的系统资源消耗增加的通信控制方法和系统。
为了解决上述技术问题，本发明实施例提供一种通信控制方法，其特征在于，所述方法包括：
S101、移动终端接收到一指令后，指示将第一通信频段设置为所述移动终端的备选通信频段信息以及获取所述移动终端所处的位置信息；
S102、基于该所述位置信息，获取所述位置信息所对应的受限通信频段信息；
S103、将所述第一通信频段信息与所述受限通信频段信息进行比对处理，基于所述比对处理的结果控制改变所述移动终端与所述第一通信频段的连接状态；
进一步，在S101中，所述第一通信频段是基于所述移动终端可连接的所有通信频段的通信质量参数来设定的；
其中，所述通信质量参数是根据通信频段的数据吞吐量和/或繁忙/空闲时间比计算获得的；
进一步，在S101中，所述位置信息是通过所述移动终端内部的全球定位系统获得或者通过一无线定位模块实施三角测量的方式计算获得；
进一步，在S102中，将所述位置信息转换成国家通信码MCC或者通信区号后，再采用查表的方式来确定所述国家通信码MCC或者通信区号对应的所述受限通信频段信息；
进一步，在S103中，若所述第一通信频段信息属于所述受限通信频段信息，则切断所述移动终端与所述第一通信频段的连接，否则，将所述移动终端与所述第一通信频段进行连接。
相应地，本发明实施例还提供一种通信控制系统，其特征在于，所述系统包括控制单元、频段设置单元、位置检测单元和比对单元；
所述频段设置单元用于将第一通信频段设置为移动终端的备选通信频段信息；
所述位置检测单元用于获取所述移动终端所处的位置信息；
所述控制单元能够基于该所述位置信息，获取所述位置信息所对应的受限 通信频段信息；
所述比对单元用于将所述第一通信频段信息与所述受限通信频段信息进行比对处理；
所述控制单元还能够基于所述比对处理的结果控制改变所述移动终端与所述第一通信频段的连接状态；
进一步，所述频段设置单元时基于所述移动终端可连接的所有通信频段的通信质量参数来设定所述第一通信频段；
其中，所述通信质量参数是根据通信频段的数据吞吐量和/或繁忙/空闲时间比计算获得的；
进一步，所述位置检测单元为全球定位系统或者通过无线定位模块；
其中，所述无线定位模块通过实施三角测量的方式计算获得所述位置信息；
进一步，所述控制单元通过将所述位置信息转换成国家通信码MCC或者通信区号后，再采用查表的方式来确定所述国家通信码MCC或者通信区号对应的所述受限通信频段信息；
进一步，所述控制单元还能当所述第一通信频段信息属于所述受限通信频段信息时，切断所述移动终端与所述第一通信频段的连接；
当所述第一通信频段信息不属于所述受限通信频段信息时将所述移动终端与所述第一通信频段进行连接。
本发明通过上述技术方案提供一种通信控制方法和系统通过指示移动终端设置相应的备选通信频段以及获取该移动终端所处的位置信息，并基于该位置信息获取该移动终端所处地理区域对应的受限通信频段信息，以确定该移动终端所在地理区域的受限通信频段分布状态；此外，该方法和系统还将该第一通信频段信息与该受限通信频段信息进行比对处理，并基于该比对处理的结果控制改变该移动终端与该第一通信频段的连接状态，该方法和系统通过上述方式能够避免无线通信网络终端对移动终端的预留频段使用权限判断时占用和消耗过多的系统资源。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本发明实施例提供的一种通信控制方法的流程示意图；
图2是本发明实施例提供的一种通信控制系统的结构示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
参见图1，为本发明实施例提供的一种通信控制方法的流程示意图，在本发明实施例中，所述方法包括：
S101、移动终端接收到一指令后，指示将第一通信频段设置为该移动终端的备选通信频段信息以及获取该移动终端所处的位置信息。
具体而言，该通信控制方法是用于实施移动终端与无线通信网络的某一通信频段之间的连接状态切换操作，其中，该移动终端可为但不限于是智能手机、平板电脑或者智能可穿戴电子设备等具有相应无线通信网络接入功能的电子设备，该无线通信网络接入功能是通过该移动终端的无线信号接收模块和发射模块来实现的，比如，该无线信号接收模块和发射模块可为天线等，通过该天线对无线信号的感应能够实施该移动终端与该无线通信网络之间的信号交互，该移动终端还设置有在无线通信网络通信中提供入网权限认证的身份识别模块，该身份识别模块优选为SIM卡等。该无线通信网络可为GSM、CDMA或者WCDMA等具有不同数据通信制式的移动通信网络，相应地，该移动终端可通过数据通信制式的选择性设置来在多个不同数据通信制式之间进行切换，从而提高该移动终端针对不同无线通信网络服务区域中数据通信制式切换的灵活性。其中，针对无线通信网络的某一个服务区域，该无线通信网络能够提供一预定的数据通信制式，并且该预定的数据通信制式对应设置有若干个不同 的通信频段，该若干个通信频段对应的频段范围之间是不重叠的，从而保证该若干个通信频段各自的无线通信信号传输之间是相互独立，以及该各个通信频段中的无线通信信号传输不会发生串扰。
该移动终端包括一人机交互单元和一控制单元，用户可通过该人机交互单元该移动终端输入以指令，其中，该人机交互单元优选为设置在该移动终端上的触控模块或者语音输入模块，用户通过该人机交互单元就能够以文字或者语音等形式向该移动终端输入相应的指令；比如，用户可通过该触控模块输入字符串作为该指令、或者在该触控模块上选择相应的菜单项目作为该指令。该指令是用于对该移动终端的通信功能或者其他附加功能进行控制设置的，其中，该通信功能可为但不限于是关于该移动终端的通信制式设定或者关于该移动终端的通信频段选择等，该其他附加功能可为但不限于是关于该移动终端所处地理位置的检测或者关于该移动终端与无线通信网络服务区域相对位置关系的检测。该人机交互单元接收到用于输入的该指令后，将该指令传递至该控制单元中进行解码处理，从而在该指令中解析出相应的控制命令编码，以实施与该控制命令编码对应的控制操作。举例而言，该控制单元接收到该指令后，通过预设的解码算法从该指令中，其中该解码算法可优选为霍夫曼解码算法等，该控制单元将经过该解码处理后获得的该控制命令编码与该移动终端存储单元中保控制命令编码库进行匹配处理，以获取与该控制命令编码对应的指令操作信息，从而使该控制单元控制相应的操作模块进行操作。其中，该指令操作可优选包括关于该移动终端的备选频段设置操作或者获取该移动终端所处地理位置信息的操作，相应地，该操作模块可为频段设置单元和/或位置检测单元。
该频段设置单元与该控制单元实现通信连接，其用于在该无线通信网络中选择一通信频段作为该移动终端的备选频段。具体来说，当该频段设置单元接收到来自该控制单元对应的指令操作信息后，该频段设置单元获取当前该移动终端所采用的通信制式中的相关频段信息，其中，该相关频段信息可为但不限于是频段的数量、频段的数据吞吐量和/或频段的繁忙/空闲时间比等，该频段设置单元基于该相关频段信息对该通信制式下的所有频段进行评估以计算不同频段对应的通信质量参数等，该通信质量参数是用于评价不同频段的无线数 据传输状态优劣的，若该通信质量参数越高，其对应的频段的通信状态也越优，反之，若该通信质量参数越低，其对应的频段的通信状态也越差；随后，该频段设置单元基于该通信质量参数的高低对该通信制式下的所有通信频段进行连接优先级别的排序，明显地，当某一通信频段对应的通信质量参数越高，其与该移动终端之间的连接优先级别也越靠前。最终，该频段设置单元将具有最高连接优先级别的通信频段设置为该移动终端的备选通信频段，并赋予该备选通信频段相应的标识码。该频段设置单元将该备选通信频段信息传送到该控制单元中，以进行下一步骤的处理。
进一步，该位置检测单元与该控制单元实现通信连接，其用于确定该移动终端当前所处的位置信息，其中，该位置信息可优选为该移动终端所处的经度、纬度和/或高度等地理位置信息，也可优选为该移动终端与无线通信网络服务区域之间的相对位置信息。相应地，该位置检测单元可为全球定位系统GPS或者无线定位模块等，该全球定位系统GPS通过该移动终端的天线来进行遥感信号定位操作；该无线定位模块可通过发射和接收无线信号波的方式进行三角测量，从而确定该移动终端与无线通信网络服务区域之间的相对方位和/或距离信息等。该位置检测单元将检测到的该位置信息传送到该控制单元中，以进行下一步骤的处理。
S102、基于该位置信息，获取该位置信息所对应的受限通信频段信息。
具体而言，该控制单元接收到该位置信息后，根据该位置信息获取该移动终端所处区域对应的受限通信频段信息。其中，该受限通信频段是指该无线通信网络中某一被限制了通信功能的通信频道，比如，该受限通信频段可为某一通信制式下的一个或者多个预留频段，当该移动终端与该受限通信频段连接时，该移动终端可能会进入通信功能受限状态或者该受限通信频段的通信数据负荷会增大。在实际操作过程中，该控制单元首先会将该位置信息转换为相应的位置代码，其中该位置代码可为但不限于关于该移动终端所处的国家的通信码MCC或者国家的通信区号等，该位置信息的转换过程具体可为：该控制单元基于该位置信息中的经度值和纬度值，并利用保存在该存储单元中的地图信息数据确定当前该经度和纬度对应所在的国家或地区，再采用查表的方式查找出该位置信息所对应的MCC号码或者通信区号等；可选地，该控制单元还可 根据来自当前无线通信网络反馈的消息的区域代码来得出该相应的位置代码。
随后，该控制单元根据该位置代码，获取该位置代码对应的受限通信频段信息；实际上，该受限通信频段信息是无线通信运营商根据不同位置区域的通信状态进行设定的，故该控制单元可通过查询无线通信运营商预设的受限通信频段分布状态信息来确定当前位置信息对应的受限通信频段。此外，该控制单元还能够确定该位置代码是否属于完全受限通信区域，该在完全受限通信区域中，该移动终端将无法进行任何通信操作，若是，则该控制单元则终止进一步的查找对比处理，以节省该移动终端的功耗。
S103、将该第一通信频段信息与该受限通信频段信息进行比对处理，基于该比对处理的结果控制改变该移动终端与该第一通信频段的连接状态。
具体而言，该控制单元将上一步骤获得的受限通信频段信息传递至该移动终端的比对单元中以进行该对比处理。该比对单元可通过将该第一通信频段信息与该受限通信频段信息进行关于频段区域的数值比对，若该第一通信频段的频段区域位于该受限通信频段的频段区域内，则该比对单元向该控制单元反馈具有特征码“0”的指令，若该第一通信频段的频段区域不位于该受限通信频段的频段区域内，则该比对单元向该控制单元反馈具有特征码“1”的指令。进一步，当该控制单元接收到该具有特征码“0”的指令时，该控制单元指示该移动终端中断与该第一通信频段的通信连接，当该控制单元接收到该具有特征码“1”的指令时，该控制单元指示该移动终端与该第一通信频段实施通信连接。此外，若该受限通信频段的数量为多个时，该比对单元还能够将该第一通信频段的频段区域与每个受限通信频段各自的频段区域进行对比处理，以判断该第一通信频段是否属于受限通信频段。
从上述实施例可以看出，该通信控制方法通过指示移动终端设置相应的备选通信频段以及获取该移动终端所处的位置信息，并基于该位置信息获取该移动终端所处地理区域对应的受限通信频段信息，以确定该移动终端所在地理区域的受限通信频段分布状态；此外，该方法还将该第一通信频段信息与该受限通信频段信息进行比对处理，并基于该比对处理的结果控制改变该移动终端与该第一通信频段的连接状态，该方法通过上述方式能够避免无线通信网络终端对移动终端的预留频段使用权限判断时占用和消耗过多的系统资源。
参见图2，为本发明实施例提供的一种通信控制系统的结构示意图，在本发明实施例中，该通信控制系统能够指示移动终端设置相应的第一通信频段以及获取该移动终端所处的位置信息，并通过比对该第一通信频段与该位置信息对应的受限通信频段信息来控制该移动终端与该第一通信频段之间的连接状态，从而避免无线通信网络终端对移动终端的预留频段使用权限判断时占用和消耗过多的系统资源。
该通信控制系统包括控制单元、人机交互单元、频段设置单元、位置检测单元、比对单元和存储单元。
该人机交互单元用于实现用户与移动终端的信息交互。
该频段设置单元用于在无线通信网络中选择一通信频段作为该移动终端的备选频段。
该位置检测单元用于确定该移动终端当前所处的位置信息。
该比对单元用于将该第一通信频段信息与该受限通信频段信息进行关于频段区域的数值比对。
该存储单元中保存有相应的控制命令编码库和地图信息数据等。
关于本实施例涉及的术语的含义以及举例，可以参考图1对应的实施例。此处不再赘述。
从上述实施例可以看出，该通信控制系统通过指示移动终端设置相应的备选通信频段以及获取该移动终端所处的位置信息，并基于该位置信息获取该移动终端所处地理区域对应的受限通信频段信息，以确定该移动终端所在地理区域的受限通信频段分布状态；此外，该系统还将该第一通信频段信息与该受限通信频段信息进行比对处理，并基于该比对处理的结果控制改变该移动终端与该第一通信频段的连接状态，该系统通过上述方式能够避免无线通信网络终端对移动终端的预留频段使用权限判断时占用和消耗过多的系统资源。
本领域普通技术人员可以理解实现上述实施例方法中的全部或部分流程，是可以通过计算机程序来指令相关的硬件来完成，所述的程序可存储于一计算机可读取存储介质中，该程序在执行时，可包括如上述各方法的实施例的流程。其中，所述的存储介质可为磁碟、光盘、只读存储记忆体(Read-Only Memory，ROM)或随机存储记忆体(Random Access Memory，RAM)等。
以上所揭露的仅为本发明一种较佳实施例而已，当然不能以此来限定本发明之权利范围，本领域普通技术人员可以理解实现上述实施例的全部或部分流程，并依本发明权利要求所作的等同变化，仍属于发明所涵盖的范围。

Claims (10)

  1. 一种通信控制方法，其特征在于，所述方法包括：
    S101、移动终端接收到一指令后，指示将第一通信频段设置为所述移动终端的备选通信频段信息以及获取所述移动终端所处的位置信息；
    S102、基于该所述位置信息，获取所述位置信息所对应的受限通信频段信息；
    S103、将所述第一通信频段信息与所述受限通信频段信息进行比对处理，基于所述比对处理的结果控制改变所述移动终端与所述第一通信频段的连接状态。
  2. 根据权利要求1所述的方法，其特征在于，
    在S101中，所述第一通信频段是基于所述移动终端可连接的所有通信频段的通信质量参数来设定的；
    其中，所述通信质量参数是根据通信频段的数据吞吐量和/或繁忙/空闲时间比计算获得的。
  3. 根据权利要求1所述的方法，其特征在于，
    在S101中，所述位置信息是通过所述移动终端内部的全球定位系统获得或者通过一无线定位模块实施三角测量的方式计算获得。
  4. 根据权利要求1所述的方法，其特征在于，
    在S102中，将所述位置信息转换成国家通信码MCC或者通信区号后，再采用查表的方式来确定所述国家通信码MCC或者通信区号对应的所述受限通信频段信息。
  5. 根据权利要求1所述的方法，其特征在于，
    在S103中，若所述第一通信频段信息属于所述受限通信频段信息，则切断所述移动终端与所述第一通信频段的连接，否则，将所述移动终端与所述第 一通信频段进行连接。
  6. 一种通信控制系统，其特征在于，所述系统包括控制单元、频段设置单元、位置检测单元和比对单元；
    所述频段设置单元用于将第一通信频段设置为移动终端的备选通信频段信息；
    所述位置检测单元用于获取所述移动终端所处的位置信息；
    所述控制单元能够基于该所述位置信息，获取所述位置信息所对应的受限通信频段信息；
    所述比对单元用于将所述第一通信频段信息与所述受限通信频段信息进行比对处理；
    所述控制单元还能够基于所述比对处理的结果控制改变所述移动终端与所述第一通信频段的连接状态。
  7. 根据权利要求6所述的系统，其特征在于，
    所述频段设置单元时基于所述移动终端可连接的所有通信频段的通信质量参数来设定所述第一通信频段；
    其中，所述通信质量参数是根据通信频段的数据吞吐量和/或繁忙/空闲时间比计算获得的。
  8. 根据权利要求6所述的系统，其特征在于，
    所述位置检测单元为全球定位系统或者通过无线定位模块；
    其中，所述无线定位模块通过实施三角测量的方式计算获得所述位置信息。
  9. 根据权利要求6所述的系统，其特征在于，
    所述控制单元通过将所述位置信息转换成国家通信码MCC或者通信区号后，再采用查表的方式来确定所述国家通信码MCC或者通信区号对应的所述受限通信频段信息。
  10. 根据权利要求6所述的系统，其特征在于，
    所述控制单元还能当所述第一通信频段信息属于所述受限通信频段信息时，切断所述移动终端与所述第一通信频段的连接；
    当所述第一通信频段信息不属于所述受限通信频段信息时将所述移动终端与所述第一通信频段进行连接。
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CN102595470A (zh) * 2011-12-24 2012-07-18 华为终端有限公司 一种自动检测终端频段设置的方法及终端
CN104683081A (zh) * 2013-12-02 2015-06-03 中国移动通信集团公司 一种载波聚合方法、能力信息上报方法及装置
CN105323765A (zh) * 2014-07-30 2016-02-10 普天信息技术有限公司 一种频带资源分配方法

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