WO2016041171A1 - 确定终端漫游状态的方法、装置、终端及服务器 - Google Patents

确定终端漫游状态的方法、装置、终端及服务器 Download PDF

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Publication number
WO2016041171A1
WO2016041171A1 PCT/CN2014/086824 CN2014086824W WO2016041171A1 WO 2016041171 A1 WO2016041171 A1 WO 2016041171A1 CN 2014086824 W CN2014086824 W CN 2014086824W WO 2016041171 A1 WO2016041171 A1 WO 2016041171A1
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WIPO (PCT)
Prior art keywords
terminal
mcc
mnc
operator
country code
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PCT/CN2014/086824
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English (en)
French (fr)
Inventor
朱涛
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华为技术有限公司
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Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to US15/512,352 priority Critical patent/US10064044B2/en
Priority to CN201480046592.9A priority patent/CN106171019B/zh
Priority to PCT/CN2014/086824 priority patent/WO2016041171A1/zh
Publication of WO2016041171A1 publication Critical patent/WO2016041171A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/183—Processing at user equipment or user record carrier

Definitions

  • the present invention relates to the field of roaming communications, and in particular, to a method, an apparatus, a terminal, and a server for determining a roaming state of a terminal.
  • Terminals such as mobile phones are commonly used as communication tools for people to carry around, and generally have roaming functions.
  • the roaming function means that the terminal can still communicate when the terminal is not in the home zone or when the terminal accesses the network through other operators other than the operator.
  • the roaming status of the terminal includes: international roaming, cross-operator roaming, and non-cross-operator roaming.
  • the terminal first obtains the MCC corresponding to the SIM (English full name: Subscriber Identity Module) card (English full name: Mobile Country Code, Chinese full name: mobile country) And determining the MCC corresponding to the terminal network, and then determining whether the two MCCs are the same.
  • SIM Subscriber Identity Module
  • MCC Mobile Country Code
  • the two MCCs are the same, determining that the terminal is non-cross-operator roaming; if the two MCCs are different, further determining the country where the SIM card is located In the MCC set, whether the MCC corresponding to the terminal network is included, if the MCC of the country where the SIM card is located includes the MCC of the terminal network, it is determined that the terminal roams across carriers; if the MCC set of the country where the SIM card is located does not include the terminal network The corresponding MCC determines that the terminal is international roaming.
  • the MCC does not fully reflect the roaming status of the terminal.
  • the result of judging the roaming status of the terminal using the above solution may be inaccurate.
  • Embodiments of the present invention provide a method, an apparatus, a terminal, and a server for determining a roaming state of a terminal, which can improve the accuracy of determining a roaming state of the terminal.
  • a method for determining a roaming state of a terminal including:
  • the terminal acquires the mobile country code MCC corresponding to the SIM card of the customer identification module on the terminal, and the mobile network code MNC, and the MCC and the MNC corresponding to the terminal network currently accessed by the terminal;
  • the terminal determines the roaming status of the terminal according to the MCC and the MNC corresponding to the SIM card, the MCC and the MNC corresponding to the terminal network, and the correspondence between the country code, the MCC, the MNC, and the operator.
  • the terminal is based on an MCC and an MNC corresponding to the SIM card, an MCC and an MNC corresponding to the terminal network, and a country code, an MCC, and an MNC. Determining the roaming status of the terminal, corresponding to the relationship between the four operators, including:
  • the terminal sends the terminal roaming state request information to the server, where the terminal roaming state request information carries the MCC and the MNC corresponding to the SIM card, and the MCC corresponding to the terminal network.
  • the MNC the terminal roaming status request information is used to request the server to determine the roaming status of the terminal according to the correspondence between the country code, the MCC, the MNC, and the operator;
  • the terminal receives the terminal roaming status response information sent by the server, where the terminal roaming status response information carries the roaming status of the terminal; the terminal roaming status response information is the terminal sent by the server to the terminal.
  • the response to the roaming status request message is the terminal sent by the server to the terminal.
  • the terminal is based on an MCC and an MNC corresponding to the SIM card, an MCC and an MNC corresponding to the terminal network, and a country code, an MCC, and an MNC. Determining the roaming status of the terminal, corresponding to the relationship between the four operators, including:
  • the terminal In the mode of locally calculating the terminal roaming state, the terminal according to the correspondence between the country code, the MCC, the MNC, and the operator, the MCC and the MNC corresponding to the SIM card, and the MCC corresponding to the terminal network.
  • the MNC determines the roaming status of the terminal.
  • the terminal is configured according to a country code, an MCC, an MNC, and a carrier.
  • the step of determining the roaming status of the terminal by the MCC and the MNC corresponding to the SIM card, and the MCC and the MNC corresponding to the terminal network specifically include:
  • the terminal determines that the terminal is in an international roaming state
  • the terminal Determining, by the terminal, the home operator to which the SIM card belongs according to the correspondence between the country code, the MCC, the MNC, and the operator, and the MNC corresponding to the SIM card, and determining the home operator. Corresponding MNC collection;
  • the terminal determines that the terminal is in the Cross-operator roaming status
  • the terminal determines that the terminal is in a non- Roaming status across carriers.
  • the method further includes:
  • the terminal When the correspondence between the country code, the MCC, the MNC, and the operator of the server is changed, the terminal receives a data refresh command sent by the server via the push PUSH server, where the data refresh command triggers the The terminal refreshes the triggering instruction of the correspondence between the country code, the MCC, the MNC, and the operator.
  • an apparatus for determining a roaming state of a terminal where the apparatus is applied to a terminal, include:
  • An acquiring unit configured to acquire a mobile country code MCC corresponding to a SIM card of the terminal, and a mobile network code MNC, and an MCC and an MNC corresponding to the terminal network currently accessed by the terminal;
  • a determining unit configured to determine, according to the MCC and the MNC corresponding to the SIM card acquired by the acquiring unit, the MCC and the MNC corresponding to the terminal network, and the correspondence between the country code, the MCC, the MNC, and the operator, The roaming status of the terminal.
  • the determining unit in the mode of calculating the roaming state of the terminal in the cloud, specifically includes:
  • a sending module configured to send a terminal roaming status request information to the server, where the terminal roaming status request information carries an MCC and an MNC corresponding to the SIM card acquired by the acquiring unit, and an MCC and an MNC corresponding to the terminal network;
  • the terminal roaming status request information is used to request the server to determine the roaming status of the terminal according to the correspondence between the country code, the MCC, the MNC, and the operator.
  • the receiving module receives the terminal roaming status response information sent by the server, where the terminal roaming status response information carries the roaming status of the terminal; and the terminal roaming status response information is the terminal sent by the server to the device The response to the roaming status request message.
  • the determining unit in a mode of locally calculating a terminal roaming state, is specifically configured to: according to the terminal country code, the MCC, the MNC, and the operator. The correspondence between the four, the MCC and the MNC corresponding to the SIM card, and the MCC and the MNC corresponding to the terminal network determine the roaming status of the terminal.
  • the determining unit is specifically configured to:
  • the MCC corresponding to the terminal network belongs to the MCC set corresponding to the home country code, and the MNC corresponding to the terminal network belongs to the MNC set corresponding to the home operator, it is determined that the terminal is not a cross-operator. Roaming status.
  • the acquiring unit is further configured to: save the country code, the MCC, the MNC, and the server When the correspondence between the four operators changes, the data refresh command sent by the server via the push PUSH server is received, and the data refresh command is used to trigger the terminal to refresh the country code, the MCC, the MNC, and the operator saved by the terminal. a triggering instruction for the correspondence between the four;
  • the device further includes a sending unit, configured to: send a data request instruction to the server according to the data refresh instruction;
  • the obtaining unit is further configured to: receive the changed correspondence that is sent by the server according to the data request instruction;
  • the device further includes an update unit, configured to update the correspondence maintained by the terminal.
  • a terminal including:
  • a processor configured to acquire a mobile country code MCC corresponding to a SIM card of the terminal, and a mobile network code MNC, and an MCC and an MNC corresponding to the terminal network currently accessed by the terminal;
  • the processor is further configured to: according to the obtained MCC and MNC corresponding to the SIM card, the terminal The MCC and the MNC corresponding to the end network, and the correspondence between the country code, the MCC, the MNC, and the operator, determine the roaming status of the terminal.
  • the terminal further includes:
  • a transmitter configured to send a terminal roaming status request information to the server, where the terminal roaming status request information carries an MCC and an MNC corresponding to the SIM card acquired by the processor, and an MCC and an MNC corresponding to the terminal network;
  • the terminal roaming status request information is used to request the server to determine the roaming status of the terminal according to the correspondence between the country code, the MCC, the MNC, and the operator.
  • a receiver configured to receive terminal roaming status response information sent by the server, where the terminal roaming status response information carries a roaming status of the terminal; and the terminal roaming status response information is sent by the server to the terminal The response of the terminal roaming status request message.
  • the processor is specifically configured to: according to the correspondence between the terminal country code, the MCC, the MNC, and the operator, the MCC and the MNC corresponding to the SIM card, and The MCC and the MNC corresponding to the terminal network determine the roaming status of the terminal.
  • the processor is specifically configured to:
  • the MCC corresponding to the terminal network belongs to the MCC set corresponding to the home country code, and the MNC corresponding to the terminal network belongs to the MNC set corresponding to the home operator, it is determined that the terminal is not a cross-operator. Roaming status.
  • the terminal further includes:
  • a receiver configured to receive a data refresh command sent by the server via a push PUSH server when a correspondence between a country code, an MCC, an MNC, and an operator stored in the server is changed, where the data refresh command is triggered
  • the terminal refreshes a trigger instruction of a correspondence between a country code, an MCC, an MNC, and an operator that is saved by the terminal;
  • a transmitter configured to send a data request instruction to the server according to the data refresh instruction
  • the receiver is further configured to: receive the changed correspondence that is sent by the server according to the data request instruction;
  • the processor is further configured to: update the corresponding relationship saved by the terminal.
  • a fourth aspect provides a method for determining a roaming state of a terminal, including:
  • the server receives the terminal roaming status request information sent by the terminal, where the terminal roaming status request information carries the mobile country code MCC and the mobile network code MNC corresponding to the SIM card of the customer identification module on the terminal, and the terminal is currently accessed by the terminal. MCC and MNC of the terminal network;
  • the server sends the terminal roaming status response information carrying the roaming status of the terminal to the terminal; the terminal roaming status response information is a response of the server to the terminal roaming status request information sent by the terminal.
  • the server determines, according to the country code, the MCC, the correspondence between the MNC and the operator, and the terminal roaming status request information.
  • the steps of the roaming status of the terminal specifically include:
  • the server Determining, by the server, the attribution country code corresponding to the SIM card according to the correspondence between the country code, the MCC, the MNC and the operator, and the MCC corresponding to the SIM card carried by the terminal roaming status request information. And determining an MCC set corresponding to the attribution country code;
  • the server determines that the terminal is in an international roaming state
  • the server Determining, by the server, the home operator to which the SIM card belongs according to the correspondence between the country code, the MCC, the MNC, and the operator, and the MNC corresponding to the SIM card, and determining the home operator. Corresponding MNC collection;
  • the server determines that the terminal is in the Cross-operator roaming status
  • the server determines that the terminal is in a non- Roaming status across carriers.
  • the method further includes:
  • the server sends a data refresh command to the terminal via the push PUSH server, where the data refresh command is a trigger
  • the terminal refreshes the triggering instruction of the correspondence between the country code, the MCC, the MNC, and the operator.
  • a fifth aspect provides an apparatus for determining a roaming state of a terminal, where the apparatus is applied to a server, including:
  • a receiving unit configured to receive terminal roaming status request information sent by the terminal, where the terminal roaming status request information carries a mobile country code MCC and a mobile network code MNC corresponding to the SIM card of the customer identification module on the terminal, and the terminal MCC and MNC of the currently accessed terminal network;
  • a determining unit configured to determine a roaming state of the terminal according to a country code, an MCC, a correspondence between the MNC and the operator, and the terminal roaming status request information received by the receiving unit;
  • a sending unit configured to send terminal roaming status response information carrying the roaming status of the terminal determined by the determining unit to the terminal; the terminal roaming status response information is a terminal sent by the device to the terminal The response to the roaming status request message.
  • the determining unit is specifically configured to:
  • the sending unit is further configured to: when the correspondence between the country code, the MCC, the MNC, and the operator stored in the server is changed, send a data refresh instruction to the terminal by pushing the PUSH server, where the data is
  • the refresh command is a trigger instruction that triggers the terminal to refresh the correspondence between the country code, the MCC, the MNC, and the operator.
  • the receiving unit is further configured to: receive a data request instruction sent by the terminal according to the data refresh instruction;
  • the sending unit is further configured to: send the changed correspondence according to the data request instruction to the terminal, so that the terminal updates the corresponding relationship saved by the terminal itself.
  • a server including:
  • a receiver configured to receive terminal roaming status request information sent by the terminal, where the terminal roaming status request information carries a mobile country code MCC and a mobile network code MNC corresponding to the SIM card of the customer identification module on the terminal, and the terminal MCC and MNC of the currently accessed terminal network;
  • a processor configured to determine a roaming state of the terminal according to a correspondence between a country code, an MCC, an MNC, and a carrier, and the terminal roaming status request information received by the receiver;
  • a transmitter configured to send terminal roaming status response information carrying the roaming status of the terminal determined by the processor to the terminal; the terminal roaming status response information is a terminal sent by the server to the terminal The response to the roaming status request message.
  • the processor is specifically configured to:
  • the MCC corresponding to the terminal network belongs to the MCC set corresponding to the home country code, and the MNC corresponding to the terminal network belongs to the MNC set corresponding to the home operator, it is determined that the terminal is not a cross-operator. Roaming status.
  • the transmitter is further configured to: when the correspondence between the country code, the MCC, the MNC, and the operator saved by the server is changed, send a data refresh instruction to the terminal by pushing the PUSH server, where the data is
  • the refresh command is a trigger instruction that triggers the terminal to refresh the correspondence between the country code, the MCC, the MNC, and the operator.
  • the receiver is further configured to: receive a data request instruction sent by the terminal according to the data refresh instruction;
  • the transmitter is further configured to: send the changed correspondence according to the data request instruction to the terminal, so that the terminal updates the corresponding relationship saved by the terminal itself.
  • the terminal acquires the MCC and the MNC corresponding to the SIM card, and the MCC and the MNC corresponding to the current terminal network, and according to the country code, The correspondence between the MCC, the MNC, and the operator determines the roaming status of the terminal. Compared with the prior art, only the MCC is used for the roaming state judgment, and the judgment result is not accurate.
  • the method provided by the embodiment of the present invention considers the SIM card and the end comprehensively.
  • the MCC, MNC, and the corresponding relationship between the country code, the MCC, the MNC, and the operator are all factors of the end network, and these factors can comprehensively reflect the characteristics of different roaming states, so the accuracy of judging the roaming state of the terminal can be improved.
  • FIG. 1 is a flowchart of a method for determining a roaming state of a terminal according to Embodiment 1;
  • FIG. 2A is a selection flowchart of a method for determining a roaming state of a terminal according to Embodiment 2;
  • 2B is a flowchart of selecting a method for determining a roaming state of a terminal according to a modified embodiment of the second embodiment
  • FIG. 3 is a flowchart of a method for determining a roaming state of a terminal according to Embodiment 3, and further including a mode for locally calculating a roaming state of the terminal;
  • FIG. 4 is a flowchart of logical processing of a Framework interface module in Embodiment 4.
  • 5A is a schematic structural diagram of an apparatus for determining a roaming state of a terminal according to Embodiment 5;
  • FIG. 5B is another schematic structural diagram of an apparatus for determining a roaming state of a terminal according to Embodiment 5;
  • FIG. 5B is another schematic structural diagram of an apparatus for determining a roaming state of a terminal according to Embodiment 5;
  • 5C is another schematic structural diagram of an apparatus for determining a roaming state of a terminal according to Embodiment 5;
  • FIG. 6 is a schematic structural diagram of a terminal provided in Embodiment 6;
  • FIG. 7 is a flowchart of a method for determining a roaming state of a terminal according to Embodiment 7;
  • Embodiment 8 is a schematic structural diagram of an apparatus for determining a roaming state of a terminal according to Embodiment 8;
  • FIG. 9 is a schematic structural diagram of a server provided in Embodiment 9.
  • international roaming means that the terminal (and the SIM card thereon) leaves the home range and accesses the network through the operator outside the home location and communicates.
  • Cross-operator roaming means that the terminal accesses the network and communicates with other operators other than the affiliated carrier within the home network.
  • Non-cross-operator roaming means that the terminal accesses the network and communicates through its own operator within the home network.
  • the inventor finds that when the MCC corresponding to the SIM card and the MCC corresponding to the terminal network determine the roaming state of the terminal, the same operator can correspond to multiple different MCCs because the different operators can correspond to the same MCC.
  • the MCC that is, the relationship between the operator and the MCC, is not a one-to-one relationship. Therefore, only the MCC corresponding to the SIM card and the MCC corresponding to the terminal network cannot determine the operator to which the SIM card is subscribed and the operator to which the terminal network belongs, resulting in The accuracy of judging the roaming status of the terminal is low.
  • the different operators may correspond to the same MCC. Therefore, when the MCC corresponding to the SIM card is the same as the MCC corresponding to the terminal network, the terminal exists. In the case of roaming across carriers, and because the same carrier can correspond to multiple different MCCs, when the MCC corresponding to the SIM card is not equal to the MCC of the terminal network, there is a case where the terminal roams non-cross-operators.
  • the inventor proposes a method for determining a roaming state of a terminal, the method comprising: acquiring, by the terminal, a mobile country code MCC and a mobile network code MNC corresponding to a SIM card of a client identification module on the terminal, and a terminal current The MCC and the MNC corresponding to the accessed terminal network; then, the terminal corresponds to the MCC and the MNC corresponding to the SIM card, the MCC and the MNC corresponding to the terminal network, and the correspondence between the country code, the MCC, the MNC, and the operator. Determine the roaming status of the terminal.
  • the MCC is used for judging the state of the roaming, and the judgment result is not accurate.
  • the MCC and the MNC corresponding to the SIM card and the terminal network are comprehensively considered, and the country code, the MCC, the MNC, and the operator four are comprehensively considered.
  • Factors such as the corresponding relationship these factors can fully reflect the characteristics of different roaming states, and thus can improve the accuracy of judging the terminal roaming state.
  • the mode of calculating the roaming state of the terminal or the mode of calculating the roaming state of the terminal may be selected by the cloud.
  • the mode of the cloud computing terminal roaming state means that the cloud server receives the MCC and MNC corresponding to the SIM card sent by the terminal, and the terminal.
  • the mode of the terminal is determining the roaming state of the terminal.
  • the mode of the local computing terminal roaming state refers to the country code, MCC, and MNC saved by the terminal after acquiring the MCC and the MNC corresponding to the SIM card and the MCC and the MNC corresponding to the terminal network currently accessed by the terminal.
  • Embodiment 1 provides a method for determining a roaming state of a terminal.
  • the method may be performed by a terminal, and more specifically, may be performed by a terminal preset with a framework interface module, and the framework interface module may be invoked by a service module (ie, a module executing a specific service) on the application layer to determine a terminal roaming state.
  • a service module ie, a module executing a specific service
  • the terminal acquires the mobile country code MCC corresponding to the SIM card of the customer identification module and the mobile network code MNC, and the MCC and the MNC corresponding to the terminal network currently accessed by the terminal.
  • the home location and the operation of the terminal may be acquired first.
  • Business information For example, in order to determine the country or region where the terminal is opened, the terminal can obtain the MCC corresponding to the SIM card on the terminal; in order to determine the communication carrier that is the terminal to open the account, the MNC corresponding to the SIM card on the terminal can be obtained. Specifically, since the MCC and the MNC corresponding to the SIM card are recorded in the SIM card, the Framework interface module can directly read the MCC and the MNC from the SIM card.
  • the terminal can interact with the network side through the mobile network module to determine the MCC and the MNC corresponding to the terminal network, and the Framework interface module obtains the MCC and the MNC corresponding to the terminal network.
  • the terminal opens an account with a communication carrier in the United States and roams to a terminal network operated by an operator in China
  • the terminal obtains the corresponding MCC of the SIM card on the terminal as possible 310
  • the MNC may be 066, and acquires the terminal.
  • the MCC corresponding to the network may be 460
  • the MNC may be 00.
  • the terminal In the mode of calculating the roaming state of the terminal in the cloud, the terminal sends the terminal roaming status request information to the server, where the terminal roaming status request information carries the MCC and the MNC corresponding to the SIM card, and the MCC and the MNC corresponding to the terminal network.
  • the roaming status of the terminal can be calculated by the cloud or calculated locally by the terminal.
  • the terminal can select the cloud computing mode or the local computing mode according to different service requirements, for example, when the service requires high accuracy level of the terminal roaming state, for example, a service application such as short message or voice related to communication tariff, the terminal
  • the cloud computing mode can be selected; when the accuracy level of the service to the terminal roaming state is not high, for example, the communication tariff is not involved, and the user simply wants to know the roaming state, the terminal can select the local computing mode.
  • the calculation mode is selected according to the state of the current network, for example, the local computing mode is selected when the terminal is in the offline state, and the cloud computing mode is selected when the terminal is in the online state.
  • the calculation mode may be set in advance, for example, the cloud calculation mode is turned on or off in advance. This embodiment is used to describe a mode of roaming state of a cloud computing terminal.
  • the terminal After the terminal acquires two sets of MCCs and MNCs according to step S11, in order to request the roaming status of the terminal itself, the terminal sends terminal roaming status request information to the server, where the terminal roaming status request information is used to request the server according to the country code, MCC, MNC and The corresponding relationship between the four operators determines the roaming status of the terminal.
  • the terminal roaming status request information is an underlying message customized according to the Framework interface module (relative to the application layer where the application is located), and should carry a SIM card corresponding The MCC and the MNC, and the MCC and the MNC corresponding to the terminal network, enable the server to calculate the roaming status of the terminal according to the terminal roaming status request information.
  • the server needs to use the correspondence between the country code, MCC, MNC and the operator when performing logical operations.
  • the country code (or country code) is a set of geographic codes used to represent the country or region.
  • a country code is a short string of letters or numbers that is convenient for data processing and communication.
  • the country code for China is CN
  • the country code for the United States is US.
  • a country code may correspond to multiple MCCs, for example, US may correspond to 310, 311.
  • the carrier is the communication carrier of the terminal network.
  • the operators in China include China, China Unicom and China Telecom.
  • the operators in the United States include AT&T Mobility and U.S. Cellular.
  • An operator may also correspond to multiple MNCs, for example, AT&T corresponds to 090, 410.
  • the correspondence between the country code, MCC, MNC and the operator is, for example, the correspondence between CN, 460, 00 and China Mobile, or between US, 310, 090 and the American Telephone and Brass Company. Correspondence.
  • the server may calculate the roaming status of the terminal according to the correspondence between the country code, the MCC, the MNC and the operator, and the terminal roaming status request information. The specific calculation manner will be described in the following embodiments.
  • the terminal receives the terminal roaming status response information sent by the server, where the terminal roaming status response information carries the roaming status of the terminal.
  • the server performs the calculation according to the received terminal roaming status request information, and after determining the roaming status of the terminal, sends the calculated roaming status of the terminal to the terminal by using the roaming status response information, where the terminal roaming status response information is a server-to-terminal
  • the response of the sent terminal roaming status request information so that the terminal can determine its own roaming status and perform corresponding processing according to the roaming status.
  • the terminal displays the current roaming status, and reminds the user that the use of the service may generate roaming charges, etc. .
  • the terminal roaming status response information also belongs to the underlying message customized according to the Framework interface module.
  • the terminal acquires the MCC and the MNC corresponding to the SIM card, and the MCC and the MNC corresponding to the current terminal network, and requests the information through the terminal roaming status.
  • the above information is sent to the server because the server stores The complete, comprehensive and up-to-date correspondence between the country code, MCC, MNC and the operator, so the server can calculate the exact roaming status accordingly.
  • the method provided by the first embodiment of the present invention considers the MCC and the MNC corresponding to the SIM card and the terminal network, and the country code, the MCC, and the MNC. These factors can fully reflect the characteristics of different roaming states, and thus can improve the accuracy of judging the roaming state of the terminal.
  • a standard API of a terminal such as an Android Android system mobile phone (English full name: Application Programming Interface, Chinese full name: application programming interface) does not provide a standard interface for the service module to call to directly judge the terminal. Roaming status.
  • the MCC of the SIM card and the MCC of the terminal network belong to the underlying configuration information.
  • the developer when developing a specific application, the developer needs to design the application to be able to acquire the MCC information from the terminal management module, and these The relationship between MCC information and the roaming behavior of the terminal. This is more complicated for developers on the application layer.
  • the Framework interface module involved in the present invention is an improvement at the bottom layer of the operating system.
  • the Framework interface module serves as a standard interface module for obtaining the roaming state of the terminal as a service module, and even an application layer developer who does not understand the underlying operating system can call the The standard interface module acquires the roaming status of the terminal, so that the development work of the application layer developer can be simplified, and the business of acquiring the terminal roaming state becomes easy to embed other services.
  • the second embodiment is used to describe a specific manner in which the terminal roaming state of the terminal is calculated by the server or the local computing mode in the cloud computing mode. Since the specific manner of performing the calculation is the same, the local calculation mode is taken as an example here.
  • the terminal may be specifically based on the country code,
  • the correspondence between the MCC, the MNC and the operator, the MCC and the MNC corresponding to the SIM card, and the MCC and MNC corresponding to the terminal network determine the roaming state of the UE.
  • the terminal reads the latest correspondence from the data storage, part of The format of the correspondence is shown in the following table:
  • the terminal may belong to the international roaming according to the MCC and the MNC corresponding to the SIM card and the MCC and the MNC corresponding to the terminal network according to the country code, and the national code is the same but the carrier is different, the operator is roaming across the carrier, and the country If the codes are the same and the operators are the same, the three judgment conditions are non-cross-operator roaming, and the above correspondences are compared to determine the roaming state of the terminal itself.
  • a judging method is provided in which the setting terminal is registered in the U.S. Cellular (U.S. Cellular) of the US telecommunications carrier, and the SIM card corresponding to the SIM card on the terminal is 310 and the MNC is 066. As shown in FIG. 2, the method specifically includes:
  • the terminal determines, according to the correspondence between the country code, the MCC, the MNC, and the operator, and the MCC corresponding to the SIM card, the home country code corresponding to the SIM card, and determines the MCC set corresponding to the home country code.
  • the terminal acquires the MCC of the SIM card on it 310.
  • the country code of the SIM card corresponding to the MCC 310 is US, and the country or region where the terminal is opened is determined to be the US US.
  • the code US can determine a set including lines 6-9 (serial numbers 6-9), wherein the home country code US corresponds to the MCCs 310 and 311, and the set is the MCC set corresponding to the home country code US.
  • lines 6-9 serial numbers 6-9
  • the home country code US corresponds to the MCCs 310 and 311
  • the set is the MCC set corresponding to the home country code US.
  • the MCC set corresponding to the attribution country code US further includes other correspondences corresponding to the attribution country code of US.
  • other country codes may be included in the correspondence, such as JP (Japan), KR (Korea), and the like.
  • the terminal roams from the United States to China and accesses the terminal network operated by an operator in China.
  • the MCC corresponding to the terminal network currently accessed by the terminal is 460, because the MCC 460 does not belong to the attribution determined according to step S21.
  • the MCC set corresponding to the country code US lines 6-9 in Table 1), therefore, it is judged that the terminal itself is in the international roaming state.
  • the terminal determines, according to the correspondence between the country code, the MCC, the MNC, and the operator, and the MNC corresponding to the SIM card, the home carrier to which the SIM card belongs, and determines the MNC set corresponding to the home operator.
  • the terminal obtains the MNC corresponding to the SIM card on it is 066.
  • the home carrier to which the SIM card with the MNC 066 belongs is the US cellular, and the operator that can be determined to register the SIM card for the terminal is the US cellular.
  • a set including lines 8-9 can be determined, wherein the home carrier US cell corresponds to the MNC 066, 220, and the set is the home carrier corresponding to the US cell. MNC collection.
  • the terminal is still in the US, and the MCC corresponding to the terminal network currently accessed by the terminal is 310, and it is assumed that the terminal performs cross-operator roaming, and the MNC corresponding to the terminal network currently accessed by the terminal is 090. Since the MCC 310 belongs to the MCC set corresponding to the home country code US determined in step S21 (lines 6-9 in Table 1), and the MNC 090 does not belong to the home carrier corresponding to the US cell determined in step S23. The MNC set (lines 8-9 in Table 1), therefore, determines that the terminal itself is in a cross-operator roaming state.
  • the terminal after judging that the terminal is not in the international roaming state, it can also determine that the operator is the AT&T Mobility according to the MNC 090, because the operator is the American Telephone and Telephone Corporation and not the US cellular, thereby judging The terminal itself is in a state of roaming across carriers.
  • the terminal is still in the United States, and the MCC corresponding to the terminal network currently accessed by the terminal is 310 or 311.
  • the MNC corresponding to the terminal network currently accessed by the terminal is 066 or 220. Since the MCC 310 or the MCC 311 belongs to the MCC set corresponding to the home country code US determined in step S21 (lines 6-9 in Table 1), and the MNC 066 or the MNC 220 belongs to the home operation determined according to step S23.
  • the MNC set corresponding to the US cell lines 8-9 in Table 1, therefore, it is judged that the terminal itself is in a non-cross-operator roaming state.
  • the operator can be determined to be the US cellular according to the MNC 066 or the MNC 220. Since the operator registered for the operator account is the US cellular, the terminal itself is judged to be non-cross-operating. Business roaming status.
  • the server stores a complete, comprehensive, and up-to-date correspondence between the country code, the MCC, the MNC, and the operator, or in the local computing mode
  • the terminal also stores The complete, comprehensive, relatively new corresponding correspondence, and in the calculation of the roaming state, comprehensively consider the MCC and MNC corresponding to the SIM card and the terminal network, And the above-mentioned corresponding relationship and the like, these factors can comprehensively reflect the characteristics of different roaming states, and the embodiment adopts a method of determining the roaming state of the terminal according to the set, and there is no intersection between the sets, so that the roaming state of the terminal can be improved. Accuracy. Furthermore, since the set can be determined by a simple algorithm, it is easy to judge the terminal roaming state.
  • the MCC and the MNC corresponding to the SIM card on the terminal, and the country code, the MCC, the MNC, and the operator four may also be used.
  • Corresponding relationship between the two first calculate three sets of roaming status for judging the terminal: international roaming set, cross-operator roaming set, non-cross-operator roaming set. Then, it is determined that the MCC and the MNC of the terminal network belong to one of the above three sets. When the MCC and the MNC of the terminal network belong to one of the three sets, the roaming state of the terminal is determined to be the roaming state corresponding to the set.
  • the terminal is still set up to register with the U.S. Cellular in the US communications carrier.
  • the SIM card corresponding to the terminal has an MCC of 310 and an MNC of 066. The following is explained with reference to Table 1.
  • the MCC corresponding to the SIM card being 310, it is determined that the attribution country code corresponding to the SIM card is US, and the correspondence relationship of the country code not US (the 1-5th row in Table 1) is taken as an international roaming set. If the MCC and the MNC corresponding to the terminal network belong to the set, for example, the MCC is 460 and the MNC is 00, it is determined that the roaming state of the terminal is an international roaming state.
  • the MNC corresponding to the SIM card is 066, it is determined that the home carrier corresponding to the SIM card is the US cellular, and the country code is not US and the carrier is not the US cellular correspondence (lines 6-7 in Table 1) As a cross-operator roaming collection. If the MCC and the MNC corresponding to the terminal network belong to the set, for example, the MCC is 310 and the MNC is 090, it is determined that the roaming state of the terminal is a cross-operator roaming state.
  • the MNC corresponding to the SIM card is 066, it is determined that the home carrier corresponding to the SIM card is a US cell, and the correspondence between the country code is not US and the carrier is the US cell (lines 8-9 in Table 1) Non-cross-operator roaming collections. If the MCC and MNC corresponding to the terminal network belong to the set For example, if the MCC is 311 and the MNC is 220, the roaming status of the terminal is determined to be non-cross-operator roaming status.
  • the order of determining the three sets and the order of judging the corresponding roaming states are not certain, and whether all three sets need to be calculated is not necessarily, and the implementer Can be freely chosen according to actual needs.
  • This embodiment is for explaining further improvement in ensuring the accuracy of the roaming state of the terminal offline in the mode of locally calculating the roaming state of the terminal.
  • the local computing mode of the terminal roaming state is mainly applied to a service application where the accuracy of the roaming state determination of the terminal is relatively low, for example, the user simply wants to know the roaming state.
  • the terminal judges the roaming state more quickly because of the offline judgment.
  • the business application determines that the terminal roaming state determination accuracy is relatively low, the user can meet the user's demand. Can save traffic.
  • the terminal Since the terminal uses the correspondence between the country code, the MCC, the MNC, and the operator in the offline determination, the terminal provides an updated country code, in order to ensure that the correspondence is relatively complete, comprehensive, and new enough.
  • the terminal and the server further include a push PUSH server, wherein the PUSH server can also be implemented by a function module set on the terminal.
  • the action performed by the terminal in this embodiment is more specifically performed by the Framework interface module.
  • the method for determining the roaming status of the terminal further includes:
  • the Framework interface module receives a data refresh command sent by the server via the PUSH server.
  • the data refresh command is sent by the server when the correspondence between the country code, the MCC, the MNC, and the operator stored in the server is changed.
  • the server may periodically monitor the corresponding relationship saved by itself to determine whether the corresponding relationship changes, for example, whether There is a country code, MCC, MNC, operator addition, reduction or replacement, etc., when it is determined that the corresponding relationship changes, a data refresh instruction is sent to the PUSH server.
  • the server also sends a corresponding instruction to the PUSH server to inform the PUSH server that the current correspondence has not changed.
  • the PUSH server utilizes the PUSH mechanism (ie, only the received command is sent by the server).
  • the data refresh command only pushes the data refresh command to the terminal, and if not, pushes the data request command to the terminal, and the framework interface module on the terminal receives the data request command.
  • the Framework interface module sends a data request instruction to the server according to the data refresh instruction.
  • the Framework interface module After receiving the data refresh command pushed by the PUSH server, the Framework interface module determines that the correspondence relationship saved by the server has changed, and the corresponding relationship saved by the server should also be changed accordingly. Therefore, the Framework interface module sends a data request instruction to the server.
  • the Framework interface module receives the changed correspondence sent by the server according to the data request instruction, and updates the correspondence saved by the terminal.
  • the server After receiving the data request command sent by the framework interface module, the server reads the corresponding relationship after the change is saved, and sends the corresponding relationship to the Framework interface module, so that the framework interface module receives the corresponding relationship, and the terminal The saved correspondence is updated to the corresponding relationship after the change.
  • the terminal performing the offline determination can be based on the relatively new correspondence, so that the accuracy of the offline calculation of the roaming state can be improved.
  • the manner in which the server sends the command, the PUSH server push command, and the terminal response command in the embodiment is compared to the manner in which the terminal spontaneously requests, because the terminal only downloads and updates when the correspondence stored in the server is changed. Therefore, it is possible to avoid waste of resources caused by repeated downloading of the terminal (there is no change between the correspondences of the two downloads before and after).
  • the Framework interface module belongs to the underlying functional module, and the service module at the application layer can invoke the Framework interface module. To get the roaming status of the terminal.
  • the service module executes an interface function provided by the framework interface module, and the interface function may include a processing mode selected by the service, that is, a mode in which the cloud computing terminal roams or a mode in which the terminal calculates the roaming state of the terminal.
  • the interface function may further include: an MCC, an MNC corresponding to the SIM card, and an MCC and an MNC corresponding to the terminal network.
  • the business module passes the interface function to the Framework interface module, and the Framework interface module receives the interface function and performs logical processing on the interface function.
  • the specific logical processing flow is as follows:
  • the framework interface module determines whether the request parameter includes the MCC and the MNC corresponding to the SIM card, and the MCC and the MNC corresponding to the terminal network. If not, the process proceeds to S42, and if it is included, the process proceeds to S43.
  • the S42 and the framework interface module automatically collect the MCC and the MNC corresponding to the SIM card, and the MCC and the MNC corresponding to the terminal network.
  • the specific acquisition method please refer to the above first embodiment.
  • the framework interface module collects the timestamp of the terminal, and performs digest calculation according to the MCC, the MNC corresponding to the SIM card, the MCC, the MNC, and the terminal timestamp corresponding to the terminal network.
  • the purpose of the digest calculation is to prevent malicious tampering during data transmission in MCC, MNC, etc., thereby ensuring data transmission security.
  • the present invention does not limit the necessity of performing summary calculation, and the implementer can make trade-offs according to actual needs.
  • the Framework interface module After entering the subsequent processing, if the processing mode is the mode of the cloud computing terminal roaming state, the Framework interface module sends the terminal roaming state request information to the server, and enters the cloud computing terminal roaming state mode; if the processing mode is the local computing terminal roaming state Mode, the Framework interface module utilizes the logical processor, according to the country code, MCC, MNC and The correspondence between the four operators, the MCC and the MNC corresponding to the SIM card, and the MCC and MNC corresponding to the terminal network determine the roaming status of the terminal.
  • the terminal roaming status request information sent by the framework interface module to the server carries the MCC and the MNC corresponding to the MCC and the MNC corresponding to the SIM card, and may also carry the terminal timestamp and the digest.
  • the Framework interface module since the Framework interface module has the function of digest calculation, the security of data transmission is improved.
  • Embodiment 5 provides a device for determining the roaming state of the terminal, where the device is applied to the terminal.
  • the device 50 includes:
  • the acquiring unit 51 is configured to acquire the mobile country code MCC corresponding to the SIM card of the client identification module of the terminal, the mobile network code MNC, and the MCC and the MNC corresponding to the terminal network currently accessed by the terminal;
  • the determining unit 52 is configured to determine, according to the MCC and the MNC corresponding to the SIM card acquired by the acquiring unit 51, the MCC and the MNC corresponding to the terminal network, and the correspondence between the country code, the MCC, the MNC, and the operator. The roaming status of the terminal.
  • the device provided in the fifth embodiment considers the MCC and the MNC corresponding to the SIM card and the terminal network, and the country code, the MCC, and the MNC. These factors can fully reflect the characteristics of different roaming states, and thus can improve the accuracy of judging the roaming state of the terminal.
  • the apparatus 50 is applicable to a mode in which the cloud computing terminal roams the state.
  • the determining unit 52 specifically includes:
  • the sending module 521 is configured to send the terminal roaming status request information to the server in a mode of calculating the roaming state of the terminal in the cloud, where the terminal roaming status request information carries the MCC and the MNC corresponding to the SIM card acquired by the obtaining unit 51, and the terminal network. Corresponding MCC and MNC; the terminal The roaming status request information is used to request the server to determine the roaming status of the terminal according to the correspondence between the country code, the MCC, the MNC, and the operator.
  • the receiving module 522 receives the terminal roaming status response information sent by the server, where the terminal roaming status response information carries the roaming status of the terminal, and the terminal roaming status response information is the terminal roaming status request information sent by the server to the device 50. the response to.
  • the device 50 may also select a mode in which the terminal roaming state is calculated locally.
  • the determining unit 52 may be specifically configured to determine the terminal according to the correspondence between the country code, the MCC, the MNC, and the operator, the MCC and the MNC corresponding to the SIM card, and the MCC and the MNC corresponding to the terminal network. Roaming status.
  • the determining unit 52 is configured to:
  • the MCC corresponding to the terminal network belongs to the MCC set corresponding to the home country code, and the MNC corresponding to the terminal network does not belong to the MNC set corresponding to the home operator, it is determined that the terminal is in a cross-operator roaming state;
  • the MCC corresponding to the terminal network belongs to the MCC set corresponding to the home country code
  • the MNC corresponding to the terminal network belongs to the MNC set corresponding to the home operator
  • the obtaining unit 51 is further configured to: when the correspondence between the country code, the MCC, the MNC, and the operator saved by the server is changed,
  • the data refresh command sent by the receiving server via the push PUSH server is a triggering instruction for triggering the terminal to refresh the correspondence between the country code, the MCC, the MNC and the operator.
  • the device 50 further includes a sending unit 53 configured to: send a data request instruction to the server according to the data refresh command.
  • the obtaining unit 51 is further configured to: receive the changed correspondence that is sent by the server according to the data request instruction.
  • the device 50 further includes an updating unit 54 for updating the correspondence relationship saved by the terminal.
  • the device for determining the roaming state of the terminal may be a Framework interface module in the terminal, and the service module in the terminal may acquire the roaming state of the terminal by calling the Framework interface module.
  • the framework interface module corresponding to the obtaining unit 51, the framework interface module may include a SIM card sub-module, configured to acquire the SIM of the terminal when the interface function invoked by the service module does not include the MCC and the MNC corresponding to the SIM card of the terminal.
  • the framework interface module may further include a terminal network sub-module for acquiring or reading the MCC and the MNC corresponding to the terminal network.
  • the role of the terminal network sub-module is also corresponding to the sending module 521 and the receiving module 522, and is used for transmitting the terminal roaming state request information and receiving the terminal roaming state response information.
  • the framework interface module may further include a logical processor and a data storage, wherein the data storage may store a correspondence between the country code, the MCC, the MNC, and the operator, and the role of the logical processor corresponds to the determining unit 52, the update.
  • the function of unit 54 is for locally calculating the mode of the terminal's roaming state.
  • FIG. 6 is a schematic structural diagram of a terminal provided in Embodiment 6.
  • the terminal 60 of the present embodiment includes at least one processor 61, a transmitter 62, a receiver 63, a memory 64, and a bus.
  • the processor 61, the transmitter 62, the receiver 63, and the memory 64 are connected by a bus and complete each other. Communication between.
  • the bus may be an Industry Standard Architecture (ISA) bus, a Peripheral Component (PCI) bus, or an Extended Industry Standard Architecture (EISA) bus. .
  • ISA Industry Standard Architecture
  • PCI Peripheral Component
  • EISA Extended Industry Standard Architecture
  • the bus can be divided into an address bus, a data bus, a control bus, and the like. For ease of representation, only one thick line is shown in Figure 6, but it does not mean that there is only one bus or one type of bus.
  • the terminal 60 specifically includes:
  • the processor 61 is configured to acquire the mobile country code MCC corresponding to the SIM card of the client identification module of the terminal 60 and the mobile network code MNC, and the MCC and the MNC corresponding to the terminal network currently accessed by the terminal 60;
  • the processor 61 is further configured to determine the roaming of the terminal 60 according to the obtained MCC and MNC corresponding to the SIM card, the MCC and the MNC corresponding to the terminal network, and the correspondence between the country code, the MCC, the MNC, and the operator. status.
  • the processor 61 may determine the roaming state of the terminal 60 by using a mode in which the cloud computing terminal roaming state or a mode of locally calculating the terminal roaming state.
  • the transmitter 62 is configured to send the terminal roaming state request information to the server, where the terminal roaming state request information carries the MCC and the MNC corresponding to the SIM card acquired by the processor 61, and the terminal network corresponds to MCC and MNC;
  • the receiver 63 is configured to: receive the terminal roaming status response information sent by the server, where the terminal roaming status response information carries the roaming status of the terminal 60, where the server is based on the correspondence between the country code, the MCC, the MNC, and the operator. And the terminal roaming status request information, determining the roaming status of the terminal 60.
  • the terminal 60 may also select a mode in which the terminal roaming state is calculated locally.
  • the processor 61 is further configured to: determine the terminal 60 according to the correspondence between the country code, the MCC, the MNC, and the operator, the MCC and the MNC corresponding to the SIM card, and the MCC and the MNC corresponding to the terminal network. Roaming status.
  • the processor 61 is configured to:
  • the terminal 60 When the MCC corresponding to the terminal network does not belong to the MCC set corresponding to the home country code, it is determined that the terminal 60 is in an international roaming state;
  • the MCC corresponding to the terminal network belongs to the MCC set corresponding to the home country code, and the MNC corresponding to the terminal network does not belong to the MNC set corresponding to the home operator, it is determined that the terminal 60 is in a cross-operator roaming state;
  • the MCC corresponding to the terminal network belongs to the MCC set corresponding to the home country code
  • the MNC corresponding to the terminal network belongs to the MNC set corresponding to the home operator
  • the receiver 63 is further configured to: when the correspondence between the country code, the MCC, the MNC, and the operator saved by the server is changed, the receiving server sends the message through the push PUSH server.
  • a data refresh command is a trigger instruction for triggering the terminal 60 to refresh the correspondence between the country code, the MCC, the MNC, and the operator.
  • the transmitter 62 is further configured to: according to the data refresh command to the server
  • the receiver 63 is further configured to: receive the changed correspondence that is sent by the server according to the data request instruction; and the processor 61 is further configured to: update the corresponding relationship saved by the terminal 60, that is, update the terminal 60.
  • the correspondence relationship held by the memory 64 is further configured to: when the correspondence between the country code, the MCC, the MNC, and the operator saved by the server is changed, the receiving server sends the message through the push PUSH server.
  • a data refresh command is a trigger instruction for triggering the terminal 60 to refresh the correspondence between the country code, the MCC, the
  • the MCC, the MNC corresponding to the SIM card and the terminal network, and the corresponding relationship are comprehensively considered in the calculation of the roaming state, these factors can comprehensively reflect the characteristics of different roaming states, and thus can Improve the accuracy of judging the terminal's roaming status.
  • Embodiment 7 provides a method for determining a roaming state of a terminal, which is performed by a server located in the cloud. As shown in FIG. 7, the method includes:
  • the server receives the terminal roaming status request information sent by the terminal, where the terminal roaming status request information carries the mobile country code MCC and the mobile network code MNC corresponding to the SIM card of the customer identification module on the terminal, and the terminal network currently accessed by the terminal. MCC and MNC.
  • the server determines the roaming status of the terminal according to the correspondence between the country code, the MCC, the MNC, and the operator, and the terminal roaming status request information.
  • the server sends the terminal roaming status response information carrying the roaming status of the terminal to the terminal.
  • the terminal roaming status response information is a response of the server to the terminal roaming status request information sent by the terminal.
  • the server stores the complete, comprehensive, and up-to-date correspondence between the country code, the MCC, the MNC, and the operator, and comprehensively considers the SIM card and the terminal network respectively.
  • MCC, MNC, and the corresponding relationship between country code, MCC, MNC and operator, these factors can fully reflect the characteristics of different roaming states, so it can improve the accuracy of judging the terminal roaming state.
  • the terminal supports cloud computing mode and local computing mode.
  • the server calculates the roaming status of the terminal.
  • the second embodiment which mainly includes:
  • the server determines the attribution country code corresponding to the SIM card according to the correspondence between the country code, the MCC, the correspondence between the MNC and the operator, and the MCC corresponding to the SIM card carried by the terminal roaming status request information, and determines the attribution country code.
  • Corresponding MCC set corresponds to the correspondence between the country code, the MCC, the correspondence between the MNC and the operator, and the MCC corresponding to the SIM card carried by the terminal roaming status request information, and determines the attribution country code.
  • the server determines that the terminal is in an international roaming state
  • the server determines the home operator to which the SIM card belongs according to the correspondence between the country code, the MCC, the MNC and the operator, and the MNC corresponding to the SIM card, and determines the MNC set corresponding to the home operator;
  • the server determines that the terminal is in a cross-operator roaming state
  • the server determines that the terminal is in a non-cross-operator roaming state.
  • the method further includes: when the correspondence between the country code, the MCC, the MNC, and the operator saved by the server is changed, the server Transmitting, by the push PUSH server, a data refresh command to the terminal, where the data refresh command is a trigger instruction for triggering the terminal to refresh the correspondence between the country code, the MCC, the MNC and the operator, and the server receiving terminal according to the data refresh command. And sending, by the server, the changed correspondence according to the data request instruction, so that the terminal updates the corresponding relationship saved by the terminal itself.
  • the embodiment 8 provides an apparatus for determining the roaming state of the terminal, where the device is applied to the server.
  • the device 80 includes:
  • the receiving unit 81 is configured to receive the terminal roaming status request information sent by the terminal, where the terminal roaming status request information carries the mobile country code MCC and the mobile network code MNC corresponding to the SIM card of the customer identification module on the terminal, and the terminal currently accesses Terminal network MCC and MNC;
  • the determining unit 82 is configured to determine, according to the country code, the MCC, the correspondence between the MNC and the operator, and the terminal roaming status request information received by the receiving unit 81, the roaming status of the terminal;
  • the sending unit 83 is configured to send the terminal roaming status response information carrying the roaming status of the terminal determined by the determining unit 82 to the terminal; the terminal roaming status response information is a response of the device 80 to the terminal roaming status request information sent by the terminal.
  • the determining unit 82 is specifically configured to:
  • the MCC corresponding to the terminal network belongs to the MCC set corresponding to the home country code, and the MNC corresponding to the terminal network does not belong to the MNC set corresponding to the home operator, it is determined that the terminal is in a cross-operator roaming state;
  • the MCC corresponding to the terminal network belongs to the MCC set corresponding to the home country code
  • the MNC corresponding to the terminal network belongs to the MNC set corresponding to the home operator
  • the sending unit 83 is further configured to: the correspondence between the country code, the MCC, the MNC and the operator in the server.
  • a data refresh command is sent to the terminal via the push PUSH server, where the data refresh command is a trigger instruction that triggers the terminal to refresh the correspondence between the country code, the MCC, the MNC, and the operator.
  • the receiving unit 81 is further configured to: receive a data request instruction sent by the terminal according to the data refresh instruction;
  • the sending unit 83 is further configured to: send the changed correspondence according to the data request instruction to the terminal, so that the terminal updates the corresponding relationship saved by the terminal itself.
  • the server stores the complete, comprehensive, and latest correspondence between the country code, the MCC, the MNC, and the operator, and the device comprehensively considers the SIM when performing the roaming state judgment.
  • the MCC and MNC corresponding to the card and the terminal network, and the corresponding relationship between the country code, MCC, MNC and the operator, these factors can The characteristics of different roaming states are comprehensively reflected, so the accuracy of judging the roaming state of the terminal can be improved.
  • FIG. 9 is a schematic structural diagram of a server provided in Embodiment 9.
  • the server 90 of the present embodiment includes at least one receiver 91, a processor 92, a transmitter 93, a memory 94, and a bus.
  • the receiver 91, the processor 92, the transmitter 93, and the memory 94 are connected by a bus and complete communication with each other.
  • the bus can be an ISA bus, a PCI bus, or an EISA bus.
  • the bus can be divided into an address bus, a data bus, a control bus, and the like. For ease of representation, only one thick line is shown in Figure 9, but it does not mean that there is only one bus or one type of bus.
  • the server 90 specifically includes:
  • the receiver 91 is configured to receive the terminal roaming status request information sent by the terminal, where the terminal roaming status request information carries the mobile country code MCC and the mobile network code MNC corresponding to the SIM card of the customer identification module on the terminal, and the terminal currently accesses Terminal network MCC and MNC;
  • the processor 92 is configured to determine, according to the country code, the MCC, the correspondence between the MNC and the operator, and the terminal roaming status request information received by the receiver 91, the roaming status of the terminal;
  • the transmitter 91 is configured to send the terminal roaming status response information carrying the roaming status of the terminal determined by the processor 92 to the terminal; the terminal roaming status response information is a response of the server 90 to the terminal roaming status request information sent by the terminal.
  • the processor 92 is specifically configured to:
  • the MCC determines the home operator to which the SIM card belongs, and determine the carrier of the home carrier.
  • the MCC corresponding to the terminal network belongs to the MCC set corresponding to the home country code, and the MNC corresponding to the terminal network does not belong to the MNC set corresponding to the home operator, it is determined that the terminal is in a cross-operator roaming state;
  • the MCC corresponding to the terminal network belongs to the MCC set corresponding to the home country code
  • the MNC corresponding to the terminal network belongs to the MNC set corresponding to the home operator
  • the transmitter 93 is further configured to: correspond to the country code, the MCC, the MNC and the operator in the memory 94.
  • the data refresh command is sent to the terminal via the push PUSH server, where the data refresh command is a trigger command for triggering the terminal to refresh the correspondence between the country code, the MCC, the MNC, and the operator.
  • the 91 is further configured to: receive a data request instruction sent by the terminal according to the data refresh instruction; the sender 93 is further configured to: send the changed correspondence according to the data request instruction to the terminal, so that the terminal updates the corresponding content saved by the terminal itself relationship.
  • the server stores the complete, comprehensive, and latest correspondence between the country code, the MCC, the MNC, and the operator, and the server comprehensively considers the SIM when performing the roaming state judgment.
  • the MCC and MNC corresponding to the card and the terminal network, and the corresponding relationship between the country code, the MCC, the MNC and the operator, these factors can comprehensively reflect the characteristics of different roaming states, and thus can improve the accuracy of judging the roaming state of the terminal. degree.
  • the device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, displayed as a unit.
  • the components may or may not be physical units, ie may be located in one place or may be distributed over multiple network elements.
  • Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • the connection relationship between the modules indicates that there is a communication connection between them, and specifically, one or more communication buses or signal lines can be realized.

Abstract

本发明的实施例一种确定终端漫游状态的方法、装置、终端及服务器，涉及漫游通信领域，能够提高判断终端漫游状态的准确度。所述方法包括：终端获取其上的SIM卡对应的MCC与MNC，以及终端当前接入的终端网络对应的MCC与MNC；终端根据SIM卡对应的MCC与MNC，终端网络对应的MCC与MNC，以及国家代码、MCC、MNC与运营商四者的对应关系，确定终端的漫游状态。本发明应用于漫游状态技术。

Description

确定终端漫游状态的方法、装置、终端及服务器 技术领域
本发明涉及漫游通信领域，尤其涉及一种确定终端漫游状态的方法、装置、终端及服务器。
背景技术
手机等终端作为人们随身携带的通信工具，一般都具备漫游功能。漫游功能是指，当终端不在归属地范围内时，或者当终端通过所属的运营商之外的其他运营商接入网络时，终端仍可以进行通信。其中，终端的漫游状态包括：国际漫游、跨运营商漫游及非跨运营商漫游。
目前存在一种确定终端漫游状态的方法，终端首先获取其上的SIM(英文全称：Subscriber Identity Module，中文全称：客户识别模块)卡对应的MCC(英文全称：Mobile Country Code，中文全称：移动国家码)及终端网络对应的MCC，然后判断这两个MCC是否相同，若这两个MCC相同，则确定终端为非跨运营商漫游；若这两个MCC不相同，则进一步判断SIM卡所在国家的MCC集合中，是否包含终端网络对应的MCC，若SIM卡所在国家的MCC集合中包含终端网络的MCC，则确定终端为跨运营商漫游；若SIM卡所在国家的MCC集合中不包含终端网络对应的MCC，则确定终端为国际漫游。
但是，MCC并不能全面反映终端的漫游状态，使用上述方案对终端的漫游状态进行判断的结果可能不准确。
发明内容
本发明的实施例提供一种确定终端漫游状态的方法、装置、终端及服务器，能够提高判断终端漫游状态的准确度。
为达到上述目的，本发明的实施例采用如下技术方案：
第一方面，提供一种确定终端漫游状态的方法，包括：
终端获取所述终端上的客户识别模块SIM卡对应的移动国家码MCC与移动网络码MNC，以及所述终端当前接入的终端网络对应的MCC与MNC；
所述终端根据所述SIM卡对应的MCC与MNC，所述终端网络对应的MCC与MNC，以及国家代码、MCC、MNC与运营商四者的对应关系，确定所述终端的漫游状态。
结合第一方面，在第一方面的第一种可能的实现方式中，所述终端根据所述SIM卡对应的MCC与MNC，所述终端网络对应的MCC与MNC，以及国家代码、MCC、MNC与运营商四者的对应关系，确定所述终端的漫游状态，包括：
在云端计算终端漫游状态的模式下，所述终端向服务器发送终端漫游状态请求信息，所述终端漫游状态请求信息携带有所述SIM卡对应的MCC与MNC，以及所述终端网络对应的MCC与MNC；所述终端漫游状态请求信息用于请求所述服务器根据国家代码、MCC、MNC与运营商四者的对应关系，确定所述终端的漫游状态；
所述终端接收所述服务器发送的终端漫游状态应答信息，所述终端漫游状态应答信息中携带有所述终端的漫游状态；所述终端漫游状态应答信息为所述服务器对所述终端发送的终端漫游状态请求信息的响应。
结合第一方面，在第一方面的第二种可能的实现方式中，所述终端根据所述SIM卡对应的MCC与MNC，所述终端网络对应的MCC与MNC，以及国家代码、MCC、MNC与运营商四者的对应关系，确定所述终端的漫游状态，包括：
在本地计算终端漫游状态的模式下，所述终端根据国家代码、MCC、MNC与运营商四者之间的对应关系，所述SIM卡对应的MCC与MNC，以及所述终端网络对应的MCC与MNC，确定所述终端的漫游状态。
结合第一方面的第二种可能的实现方式，在第一方面的第三种可能的实现方式中，所述终端根据国家代码、MCC、MNC与运营商四者之间的对应关 系，所述SIM卡对应的MCC与MNC，以及所述终端网络对应的MCC与MNC，确定所述终端的漫游状态的步骤具体包括：
所述终端根据国家代码、MCC、MNC与运营商四者之间的对应关系，以及所述SIM卡对应的MCC，确定所述SIM卡对应的归属地国家代码，并确定所述归属地国家代码对应的MCC集合；
当所述终端网络对应的MCC不属于所述归属地国家代码对应的MCC集合时，所述终端确定所述终端处于国际漫游状态；
所述终端根据国家代码、MCC、MNC与运营商四者之间的对应关系，以及所述SIM卡对应的MNC，确定所述SIM卡所属的归属地运营商，并确定所述归属地运营商对应的MNC集合；
当所述终端网络对应的MCC属于所述归属地国家代码对应的MCC集合，且所述终端网络对应的MNC不属于所述归属地运营商对应的MNC集合时，所述终端确定所述终端处于跨运营商漫游状态；
当所述终端网络对应的MCC属于所述归属地国家代码对应的MCC集合，且所述终端网络对应的MNC属于所述归属地运营商对应的MNC集合时，所述终端确定所述终端处于非跨运营商漫游状态。
结合第一方面的第二种或第三种可能的实现方式，在第一方面的第四种可能的实现方式中，所述方法还包括：
在服务器保存的国家代码、MCC、MNC与运营商四者之间的对应关系发生变更时，所述终端接收所述服务器经由推送PUSH服务器发送的数据刷新指令，所述数据刷新指令是触发所述终端刷新自身保存的国家代码、MCC、MNC与运营商四者之间的对应关系的触发指令；
所述终端根据所述数据刷新指令向所述服务器发送数据请求指令；
所述终端接收所述服务器根据所述数据请求指令发送的变更后的所述对应关系，并更新自身保存的所述对应关系。
第二方面，提供一种确定终端漫游状态的装置，所述装置应用于终端中， 包括：
获取单元，用于获取所述终端的客户识别模块SIM卡对应的移动国家码MCC与移动网络码MNC，以及所述终端当前接入的终端网络对应的MCC与MNC；
确定单元，用于根据所述获取单元获取的所述SIM卡对应的MCC与MNC，所述终端网络对应的MCC与MNC，以及国家代码、MCC、MNC与运营商四者的对应关系，确定所述终端的漫游状态。
结合第二方面，在第二方面的第一种可能的实现方式中，在云端计算终端漫游状态的模式下，所述确定单元具体包括：
发送模块，用于向服务器发送终端漫游状态请求信息，所述终端漫游状态请求信息携带有所述获取单元获取的所述SIM卡对应的MCC与MNC，以及所述终端网络对应的MCC与MNC；所述终端漫游状态请求信息用于请求所述服务器根据国家代码、MCC、MNC与运营商四者的对应关系，确定所述终端的漫游状态；
接收模块，接收所述服务器发送的终端漫游状态应答信息，所述终端漫游状态应答信息中携带有所述终端的漫游状态；所述终端漫游状态应答信息为所述服务器对所述装置发送的终端漫游状态请求信息的响应。
结合第二方面，在第二方面的第二种可能的实现方式中，在本地计算终端漫游状态的模式下，所述确定单元具体用于：根据所述终端国家代码、MCC、MNC与运营商四者之间的对应关系，所述SIM卡对应的MCC与MNC，以及所述终端网络对应的MCC与MNC，确定所述终端的漫游状态。
结合第二方面的第二种可能的实现方式，结合第二方面的第三种可能的实现方式中，所述确定单元具体用于：
根据所述终端国家代码、MCC、MNC与运营商四者之间的对应关系，以及所述SIM卡对应的MCC，确定所述SIM卡对应的归属地国家代码，并确定所述归属地国家代码对应的MCC集合；
当所述终端网络对应的MCC不属于所述归属地国家代码对应的MCC集合时，确定所述终端处于国际漫游状态；
根据所述终端国家代码、MCC、MNC与运营商四者之间的对应关系，以及所述SIM卡对应的MNC，确定所述SIM卡所属的归属地运营商，并确定所述归属地运营商对应的MNC集合；
当所述终端网络对应的MCC属于所述归属地国家代码对应的MCC集合，且所述终端网络对应的MNC不属于所述归属地运营商对应的MNC集合时，确定所述终端处于跨运营商漫游状态；
当所述终端网络对应的MCC属于所述归属地国家代码对应的MCC集合，且所述终端网络对应的MNC属于所述归属地运营商对应的MNC集合时，确定所述终端处于非跨运营商漫游状态。
结合第二方面的第二种或第三种可能的实现方式，在第二方面的第四种可能的实现方式中，所述获取单元还用于：在服务器保存的国家代码、MCC、MNC与运营商四者之间的对应关系发生变更时，接收所述服务器经由推送PUSH服务器发送的数据刷新指令，所述数据刷新指令是触发所述终端刷新自身保存的国家代码、MCC、MNC与运营商四者之间的对应关系的触发指令；
所述装置还包括发送单元，用于：根据所述数据刷新指令向所述服务器发送数据请求指令；
所述获取单元还用于：接收所述服务器根据所述数据请求指令发送的变更后的所述对应关系；
所述装置还包括更新单元，用于更新所述终端保存的所述对应关系。
第三方面，提供一种终端，包括：
处理器，用于获取所述终端的客户识别模块SIM卡对应的移动国家码MCC与移动网络码MNC，以及所述终端当前接入的终端网络对应的MCC与MNC；
所述处理器还用于根据获取的所述SIM卡对应的MCC与MNC，所述终 端网络对应的MCC与MNC，以及国家代码、MCC、MNC与运营商四者的对应关系，确定所述终端的漫游状态。
结合第三方面，在第三方面的第一种可能的实现方式中，
在云端计算终端漫游状态的模式下，所述终端还包括：
发送器，用于向服务器发送终端漫游状态请求信息，所述终端漫游状态请求信息携带有所述处理器获取的所述SIM卡对应的MCC与MNC，以及所述终端网络对应的MCC与MNC；所述终端漫游状态请求信息用于请求所述服务器根据国家代码、MCC、MNC与运营商四者的对应关系，确定所述终端的漫游状态；
接收器，用于接收所述服务器发送的终端漫游状态应答信息，所述终端漫游状态应答信息中携带有所述终端的漫游状态；所述终端漫游状态应答信息为所述服务器对所述终端发送的终端漫游状态请求信息的响应。
结合第三方面，在第三方面的第二种可能的实现方式中，
在本地计算终端漫游状态的模式下，所述处理器具体用于：根据所述终端国家代码、MCC、MNC与运营商四者之间的对应关系，所述SIM卡对应的MCC与MNC，以及所述终端网络对应的MCC与MNC，确定所述终端的漫游状态。
结合第三方面的第二种可能的实现方式，在第三方面的第三种可能的实现方式中，所述处理器具体用于：
根据所述终端国家代码、MCC、MNC与运营商四者之间的对应关系，以及所述SIM卡对应的MCC，确定所述SIM卡对应的归属地国家代码，并确定所述归属地国家代码对应的MCC集合；
当所述终端网络对应的MCC不属于所述归属地国家代码对应的MCC集合时，确定所述终端处于国际漫游状态；
根据所述终端国家代码、MCC、MNC与运营商四者之间的对应关系，以及所述SIM卡对应的MNC，确定所述SIM卡所属的归属地运营商，并确定 所述归属地运营商对应的MNC集合；
当所述终端网络对应的MCC属于所述归属地国家代码对应的MCC集合，且所述终端网络对应的MNC不属于所述归属地运营商对应的MNC集合时，确定所述终端处于跨运营商漫游状态；
当所述终端网络对应的MCC属于所述归属地国家代码对应的MCC集合，且所述终端网络对应的MNC属于所述归属地运营商对应的MNC集合时，确定所述终端处于非跨运营商漫游状态。
结合第三方面的第二种或第三种可能的实现方式，在第三方面的第四种可能的实现方式中，所述终端还包括：
接收器，用于在服务器保存的国家代码、MCC、MNC与运营商四者之间的对应关系发生变更时，接收所述服务器经由推送PUSH服务器发送的数据刷新指令，所述数据刷新指令是触发所述终端刷新自身保存的国家代码、MCC、MNC与运营商四者之间的对应关系的触发指令；
发送器，用于根据所述数据刷新指令向所述服务器发送数据请求指令；
所述接收器还用于：接收所述服务器根据所述数据请求指令发送的变更后的所述对应关系；
所述处理器还用于：更新所述终端保存的所述对应关系。
第四方面，提供一种确定终端漫游状态的方法，包括：
服务器接收终端发送的终端漫游状态请求信息，所述终端漫游状态请求信息携带有所述终端上的客户识别模块SIM卡对应的移动国家码MCC与移动网络码MNC，以及所述终端当前接入的终端网络的MCC与MNC；
所述服务器根据国家代码、MCC、MNC与运营商四者的对应关系，以及所述终端漫游状态请求信息，确定所述终端的漫游状态；
所述服务器将携带有所述终端的漫游状态的终端漫游状态应答信息发送给所述终端；所述终端漫游状态应答信息为所述服务器对所述终端发送的终端漫游状态请求信息的响应。
结合第四方面，在第四方面的第一种可能的实现方式中，所述服务器根据国家代码、MCC、MNC与运营商四者的对应关系，以及所述终端漫游状态请求信息，确定所述终端的漫游状态的步骤具体包括：
所述服务器根据国家代码、MCC、MNC与运营商四者之间的对应关系，以及所述终端漫游状态请求信息携带的所述SIM卡对应的MCC，确定所述SIM卡对应的归属地国家代码，并确定所述归属地国家代码对应的MCC集合；
当所述终端网络对应的MCC不属于所述归属地国家代码对应的MCC集合时，所述服务器确定所述终端处于国际漫游状态；
所述服务器根据国家代码、MCC、MNC与运营商四者之间的对应关系，以及所述SIM卡对应的MNC，确定所述SIM卡所属的归属地运营商，并确定所述归属地运营商对应的MNC集合；
当所述终端网络对应的MCC属于所述归属地国家代码对应的MCC集合，且所述终端网络对应的MNC不属于所述归属地运营商对应的MNC集合时，所述服务器确定所述终端处于跨运营商漫游状态；
当所述终端网络对应的MCC属于所述归属地国家代码对应的MCC集合，且所述终端网络对应的MNC属于所述归属地运营商对应的MNC集合时，所述服务器确定所述终端处于非跨运营商漫游状态。
结合第四方面或其第一种可能的实现方式，在第四方面的第二种可能的实现方式中，在所述终端处于本地计算终端漫游状态的模式下，所述方法还包括：
在所述服务器保存的国家代码、MCC、MNC与运营商四者之间的对应关系发生变更时，所述服务器经由推送PUSH服务器向所述终端发送数据刷新指令，所述数据刷新指令是触发所述终端刷新自身保存的国家代码、MCC、MNC与运营商四者之间的对应关系的触发指令；
所述服务器接收所述终端根据所述数据刷新指令发送的数据请求指令；
所述服务器根据所述数据请求指令向所述终端发送变更后的所述对应关 系，以使所述终端更新终端自身保存的所述对应关系。
第五方面，提供一种确定终端漫游状态的装置，所述装置应用于服务器中，包括：
接收单元，用于接收终端发送的终端漫游状态请求信息，所述终端漫游状态请求信息携带有所述终端上的客户识别模块SIM卡对应的移动国家码MCC与移动网络码MNC，以及所述终端当前接入的终端网络的MCC与MNC；
确定单元，用于根据国家代码、MCC、MNC与运营商四者的对应关系，以及所述接收单元接收的所述终端漫游状态请求信息，确定所述终端的漫游状态；
发送单元，用于将携带有所述确定单元确定的所述终端的漫游状态的终端漫游状态应答信息发送给所述终端；所述终端漫游状态应答信息为所述装置对所述终端发送的终端漫游状态请求信息的响应。
结合第五方面，在第五方面的第一种可能的实现方式中，所述确定单元具体用于：
根据国家代码、MCC、MNC与运营商四者之间的对应关系，以及所述终端漫游状态请求信息携带的所述SIM卡对应的MCC，确定所述SIM卡对应的归属地国家代码，并确定所述归属地国家代码对应的MCC集合；
当所述终端网络对应的MCC不属于所述归属地国家代码对应的MCC集合时，确定所述终端处于国际漫游状态；
根据国家代码、MCC、MNC与运营商四者之间的对应关系，以及所述SIM卡对应的MNC，确定所述SIM卡所属的归属地运营商，并确定所述归属地运营商对应的MNC集合；
当所述终端网络对应的MCC属于所述归属地国家代码对应的MCC集合，且所述终端网络对应的MNC不属于所述归属地运营商对应的MNC集合时，确定所述终端处于跨运营商漫游状态；
当所述终端网络对应的MCC属于所述归属地国家代码对应的MCC集合， 且所述终端网络对应的MNC属于所述归属地运营商对应的MNC集合时，确定所述终端处于非跨运营商漫游状态。
结合第五方面或其第一种可能的实现方式，在第五方面的第二种可能的实现方式中，在所述终端处于本地计算终端漫游状态的模式下，
所述发送单元还用于：在所述服务器保存的国家代码、MCC、MNC与运营商四者之间的对应关系发生变更时，经由推送PUSH服务器向所述终端发送数据刷新指令，所述数据刷新指令是触发所述终端刷新自身保存的国家代码、MCC、MNC与运营商四者之间的对应关系的触发指令；
所述接收单元还用于：接收所述终端根据所述数据刷新指令发送的数据请求指令；
所述发送单元还用于：根据所述数据请求指令向所述终端发送变更后的所述对应关系，以使所述终端更新终端自身保存的所述对应关系。
第六方面，提供一种服务器，包括：
接收器，用于接收终端发送的终端漫游状态请求信息，所述终端漫游状态请求信息携带有所述终端上的客户识别模块SIM卡对应的移动国家码MCC与移动网络码MNC，以及所述终端当前接入的终端网络的MCC与MNC；
处理器，用于根据国家代码、MCC、MNC与运营商四者的对应关系，以及所述接收器接收的所述终端漫游状态请求信息，确定所述终端的漫游状态；
发送器，用于将携带有所述处理器确定的所述终端的漫游状态的终端漫游状态应答信息发送给所述终端；所述终端漫游状态应答信息为所述服务器对所述终端发送的终端漫游状态请求信息的响应。
结合第六方面，在第六方面的第一种可能的实现方式中，所述处理器具体用于：
根据国家代码、MCC、MNC与运营商四者之间的对应关系，以及所述终端漫游状态请求信息携带的所述SIM卡对应的MCC，确定所述SIM卡对应的归属地国家代码，并确定所述归属地国家代码对应的MCC集合；
当所述终端网络对应的MCC不属于所述归属地国家代码对应的MCC集合时，确定所述终端处于国际漫游状态；
根据国家代码、MCC、MNC与运营商四者之间的对应关系，以及所述SIM卡对应的MNC，确定所述SIM卡所属的归属地运营商，并确定所述归属地运营商对应的MNC集合；
当所述终端网络对应的MCC属于所述归属地国家代码对应的MCC集合，且所述终端网络对应的MNC不属于所述归属地运营商对应的MNC集合时，确定所述终端处于跨运营商漫游状态；
当所述终端网络对应的MCC属于所述归属地国家代码对应的MCC集合，且所述终端网络对应的MNC属于所述归属地运营商对应的MNC集合时，确定所述终端处于非跨运营商漫游状态。
结合第六方面或其第一种可能的实现方式，在第六方面的第二种可能的实现方式中，在所述终端处于本地计算终端漫游状态的模式下，
所述发送器还用于：在所述服务器保存的国家代码、MCC、MNC与运营商四者之间的对应关系发生变更时，经由推送PUSH服务器向所述终端发送数据刷新指令，所述数据刷新指令是触发所述终端刷新自身保存的国家代码、MCC、MNC与运营商四者之间的对应关系的触发指令；
所述接收器还用于：接收所述终端根据所述数据刷新指令发送的数据请求指令；
所述发送器还用于：根据所述数据请求指令向所述终端发送变更后的所述对应关系，以使所述终端更新终端自身保存的所述对应关系。
在本发明实施例提供的确定终端漫游状态的方法、装置、终端及服务器中，终端获取其上的SIM卡对应的MCC、MNC，以及当前所在终端网络对应的MCC、MNC，并根据国家代码、MCC、MNC与运营商四者的对应关系确定终端的漫游状态。相比于现有技术中只使用MCC进行漫游状态判断而导致判断结果不够准确，本发明实施例提供的方法等由于综合考虑SIM卡与终 端网络各自对应的MCC、MNC，以及国家代码、MCC、MNC与运营商四者的对应关系等因素，这些因素能够全面地反映不同漫游状态的特征，因此能够提高判断终端漫游状态的准确度。
附图说明
为了更清楚地说明本发明实施例中的技术方案，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它的附图。
图1为实施例一所提供的确定终端漫游状态的方法的流程图；
图2A为实施例二所提供的确定终端漫游状态的方法的选择流程图；
图2B为实施例二的变形实施例所提供的确定终端漫游状态的方法的选择流程图；
图3为实施例三所提供的确定终端漫游状态的方法，在本地计算终端漫游状态的模式下进一步包括的流程图；
图4为实施例四中Framework接口模块进行逻辑处理的流程图；
图5A为实施例五提供的确定终端漫游状态的装置的结构示意图；
图5B为实施例五提供的确定终端漫游状态的装置的另一结构示意图；
图5C为实施例五提供的确定终端漫游状态的装置的又一结构示意图；
图6为实施例六提供的终端的结构示意图；
图7为实施例七提供的确定终端漫游状态的方法的流程图；
图8为实施例八提供的确定终端漫游状态的装置的结构示意图；
图9为实施例九提供的服务器的结构示意图。
具体实施方式
在下述实施例中，国际漫游是指终端(及其上的SIM卡)离开归属地范围并通过归属地范围外的运营商接入网络并进行通信。跨运营商漫游是指终端在归属地范围内通过所属运营商之外的其他运营商接入网络并进行通信。 非跨运营商漫游是指终端在归属地范围内通过所属运营商接入网络并进行通信。
发明人对现有技术进行分析后发现，当通过SIM卡对应的MCC及终端网络对应的MCC确定终端漫游状态时，由于不同的运营商可以对应相同的MCC，同一运营商也可以对应多个不同的MCC，即运营商与MCC之间并非一一对应的关系，因此仅通过SIM卡对应的MCC及终端网络对应的MCC，无法确定SIM卡签约的运营商及终端网络归属的运营商，从而导致对终端的漫游状态的判断精准度较低。
例如，当通过SIM卡对应的MCC及终端网络对应的MCC确定终端漫游状态时，由于不同的运营商可以对应相同的MCC，因此当SIM卡对应的MCC与终端网络对应的MCC相同时，存在终端为跨运营商漫游的情况；并且，由于同一运营商可以对应多个不同的MCC，因此当SIM卡对应的MCC与终端网络对应的MCC不相等时，存在终端为非跨运营商漫游的情况。
为解决现有技术的问题，发明人提出了一种确定终端漫游状态的方法，该方法包括：终端获取终端上的客户识别模块SIM卡对应的移动国家码MCC与移动网络码MNC，以及终端当前接入的终端网络对应的MCC与MNC；然后，终端根据所述SIM卡对应的MCC与MNC，所述终端网络对应的MCC与MNC，以及国家代码、MCC、MNC与运营商四者的对应关系，确定终端的漫游状态。相比于现有技术中只使用MCC进行漫游状态判断而导致判断结果不够准确，上述方法中由于综合考虑SIM卡与终端网络各自对应的MCC、MNC，以及国家代码、MCC、MNC与运营商四者的对应关系等因素，这些因素能够全面地反映不同漫游状态的特征，因此能够提高判断终端漫游状态的准确度。
对于终端而言，在确定自身的漫游状态时，可以选择云端计算终端漫游状态的模式或者本地计算终端漫游状态的模式。云端计算终端漫游状态的模式是指，云端的服务器接收终端发送的SIM卡对应的MCC与MNC以及终端 当前接入的终端网络对应的MCC与MNC，并根据服务器自身保存的国家代码、MCC、MNC与运营商四者之间的对应关系，计算该终端的漫游状态并将所计算的漫游状态发送给该终端的模式。与之相对地，本地计算终端漫游状态的模式是指，终端获取到SIM卡对应的MCC与MNC以及终端当前接入的终端网络对应的MCC与MNC后，根据自身保存的国家代码、MCC、MNC与运营商四者之间的对应关系，计算自身的漫游状态的模式。
下面将结合本发明实施例中的附图，区分云端计算终端漫游状态的模式或者本地计算终端漫游状态的模式，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做出创造性劳动前提下所获得的所有其它实施例，都属于本发明保护的范围。
实施例一
实施例一提供一种确定终端漫游状态的方法。该方法可由终端执行，更具体地，可由预置了框架Framework接口模块的终端来执行，Framework接口模块可被应用层上的业务模块(即执行具体业务的模块)调用从而确定终端漫游状态。如图1所示，所述方法包括：
S11、终端获取其上的客户识别模块SIM卡对应的移动国家码MCC与移动网络码MNC，以及终端当前接入的终端网络对应的MCC与MNC。
当获取终端漫游状态的需求被触发时，例如终端在开启漫游状态检测功能的情况下执行某项业务触发请求漫游状态时，为了确定终端的漫游状态，可先获取终端的归属地与所属的运营商信息。例如，为了确定终端开户时所在的国家或地区，终端可获取其上的SIM卡对应的MCC；为了确定为终端开户的通信运营商，可获取终端上的SIM卡对应的MNC。具体地，由于SIM卡对应的MCC与MNC记录于该SIM卡中，因此Framework接口模块可从SIM卡直接读取MCC与MNC。此外，还要获取终端当前接入的网络，即终端网络所在的国家或地区，以及运营该终端网络的运营商的信息，终端获取 该终端网络对应的MCC与MNC。具体地，在通过终端网路接入的过程中，终端可通过移动网络模块与网络侧进行交互从而确定终端网络对应的MCC与MNC，由此，Framework接口模块获取终端网络对应的MCC与MNC。
举例而言，以终端在美国某通信运营商开户，并漫游到中国某运营商运营的终端网络为例，终端获取其上的SIM卡的对应MCC为可能310，MNC可能为066，并获取终端网络对应的MCC可能为460，MNC可能为00。
S12、在云端计算终端漫游状态的模式下，终端向服务器发送终端漫游状态请求信息，所述终端漫游状态请求信息携带有SIM卡对应的MCC与MNC，以及终端网络对应的MCC与MNC。
终端的漫游状态可由云端进行计算，也可由终端在本地进行计算。其中，终端可根据业务需求的不同自行选择云端计算模式或本地计算模式，例如当业务对终端漫游状态的准确度级别要求较高时，例如涉及到通信资费的短信、语音等业务应用场合，终端可选择云端计算模式；当业务对终端漫游状态的准确度级别要求不高时，例如不涉及到通信资费，用户只是单纯想获知漫游状态的场合，终端可选择本地计算模式。或者，根据当前网络的状态进行计算模式的选择，例如终端处于离线状态时选择本地计算模式，当终端处于在线状态时选择云端计算模式。或者，也可预先设定计算模式，例如预先开启或关闭云端计算模式。本实施例用于对云端计算终端漫游状态的模式进行说明。
在终端根据步骤S11分别获取两组MCC与MNC后，为了请求终端自身的漫游状态，终端向服务器发送终端漫游状态请求信息，该终端漫游状态请求信息用于请求服务器根据国家代码、MCC、MNC与运营商四者的对应关系，确定终端的漫游状态，其中，终端漫游状态请求信息为基于Framework接口模块而自定义的底层消息(相对于应用程序所在的应用层)，应携带有SIM卡对应的MCC与MNC，以及终端网络对应的MCC与MNC，以使得服务器根据终端漫游状态请求信息计算终端的漫游状态。
在服务器侧，服务器进行逻辑运算时需要使用到国家代码、MCC、MNC与运营商四者之间的对应关系。其中，国家代码(或国家编码)是一组用来代表国家或地区的地理代码。国家代码是由字母或数字组成的短字串，方便用于进行数据处理和通讯，例如中国的国家代码是CN，美国的国家代码是US。一个国家代码可能对应多个MCC，例如，US可对应310、311。运营商即终端网络的通信运营商，中国的运营商包括中国、中国联通、中国电信，美国的运营商包括美国电话电报公司(AT&T Mobility)、美国蜂窝(U.S.Cellular)等。一个运营商也可能对应多个MNC，例如，美国电话电报公司对应090、410。国家代码、MCC、MNC与运营商四者之间的对应关系例如是指CN、460、00与中国移动四者之间的对应关系，或者US、310、090与美国电话电报公司四者之间的对应关系。
服务器可根据国家代码、MCC、MNC与运营商四者的对应关系，以及终端漫游状态请求信息计算该终端的漫游状态，具体的计算方式将在下述实施例中说明。
S13、终端接收服务器发送的终端漫游状态应答信息，所述终端漫游状态应答信息中携带有终端的漫游状态。
服务器根据接收到的终端漫游状态请求信息进行计算，确定终端的漫游状态之后，通过漫游状态应答信息将计算得到的该终端的漫游状态发送给该终端，其中，终端漫游状态应答信息为服务器对终端发送的终端漫游状态请求信息的响应，这样，终端能够确定自身的漫游状态，并根据漫游状态进行相应的处理，例如，终端显示当前的漫游状态，提醒用户注意使用业务有可能会产生漫游资费等。其中，与终端漫游状态请求信息相对应，终端漫游状态应答信息同样属于基于Framework接口模块而自定义的底层消息。
由以上可见，在实施例一提供的确定终端漫游状态的方法中，终端获取其上的SIM卡对应的MCC、MNC，以及当前所在终端网络对应的MCC、MNC，并通过终端漫游状态请求信息将上述信息发送给服务器，由于服务器存储有 完整、全面、最新的国家代码、MCC、MNC与运营商四者的对应关系，因此，服务器能够据此计算出准确的漫游状态。相比于现有技术中只使用MCC进行漫游状态判断而导致判断结果不够准确，本发明实施一提供的方法由于综合考虑SIM卡与终端网络各自对应的MCC、MNC，以及国家代码、MCC、MNC与运营商四者的对应关系等因素，这些因素能够全面地反映不同漫游状态的特征，因此能够提高判断终端漫游状态的准确度。
此外，在现有技术中，例如安卓Android系统手机等终端的标准API(英文全称：Application Programming Interface，中文全称：应用程序编程接口)并没有提供标准接口可供业务模块来调用从而直接判断终端的漫游状态。而且，SIM卡的MCC，终端网络的MCC属于底层配置信息，在以往的技术中，开发者在开发某一具体的应用时，需要设计该应用为能够从终端管理模块获取这些MCC信息，以及这些MCC信息与终端的漫游行为之间的关系。这对于应用层上的开发者而言是较为复杂的。然而，本发明涉及的Framework接口模块是在操作系统底层进行的改进，Framework接口模块作为业务模块获取终端漫游状态的标准接口模块，即使是不了解操作系统底层的应用层开发者也能通过调用该标准接口模块来获取终端的漫游状态，因此能够化简应用层开发者的开发工作，使得获取终端漫游状态这一业务变得容易嵌入其他业务。
实施例二
实施例二用于说明云端计算模式下由服务器或本地计算模式下由终端对终端的漫游状态进行计算的具体方式。由于进行计算的具体方式相同，在此以本地计算模式为例进行说明。
在本地计算终端漫游状态的模式下，在上述终端获取其上的SIM卡对应的MCC与MNC，以及终端当前接入的终端网络对应的MCC与MNC的步骤S11后，终端可具体根据国家代码、MCC、MNC与运营商四者之间的对应关系，SIM卡对应的MCC与MNC，以及终端网络对应的MCC与MNC，确定自身的漫游状态。例如，终端从数据存储中读取最新的上述对应关系，部分 对应关系的格式如下表所示：
序号 国家代码 MCC MNC 运营商名称
1 CN 460 00 中国移动
2 CN 460 01 中国联通
3 CN 460 02 中国移动
4 CN 460 03 中国电信
5 CN 460 05 中国电信
6 US 310 090 美国电话电报公司
7 US 310 410 美国电话电报公司
8 US 310 066 美国蜂窝
9 US 311 220 美国蜂窝
表一部分对应关系示例
然后，终端可根据其上的SIM卡对应的MCC与MNC，以及终端网络对应的MCC与MNC，按照国家代码不同则属于国际漫游，国家代码相同但运营商不同则属于跨运营商漫游，以及国家代码相同且运营商相同则属于非跨运营商漫游这三个判断条件，在上述对应关系上进行对比，从而确定终端自身的漫游状态。
更具体地，提供如下的判断方法，在该方法中，设定终端在美国通信运营商美国蜂窝(英文：U.S.Cellular)开户注册，终端其上的SIM卡对应的MCC为310，MNC为066。如图2所示，该方法具体包括：
S21、终端根据国家代码、MCC、MNC与运营商四者之间的对应关系，以及SIM卡对应的MCC，确定SIM卡对应的归属地国家代码，并确定该归属地国家代码对应的MCC集合。
在此步骤中，终端获取其上的SIM卡的MCC为310。通过查询表一(第6-8行)可知，MCC为310的SIM卡对应的归属地国家代码为US，即可确定终端开户时所在的国家或地区为美国US。根据SIM卡对应的的归属地国家代 码US，可确定一个包含第6-9行(序号为6-9)的集合，其中，归属地国家代码US与MCC 310、311对应，该集合即为归属地国家代码US对应的MCC集合。除了该集合外，也可以确定一个国家代码不为US的集合，即包含第1-5行的集合。虽然表中只示出了归属地国家代码为US的对应关系为4行，但是归属地国家代码US对应的MCC集合还包括归属地国家代码为US所对应的其他对应关系。虽然表中只示出了US与CN两个国家代码，但是对应关系中可包括其他的国家代码，例如JP(日本)、KR(韩国)等。
S22、当终端网络对应的MCC不属于归属地国家代码对应的MCC集合时，确定终端自身处于国际漫游状态。
在此步骤中，假设终端从美国漫游至中国并接入到中国某运营商运营的终端网络，终端当前接入的终端网络对应的MCC为460，由于MCC 460不属于根据步骤S21中确定的归属地国家代码US对应的MCC集合(表一中的第6-9行)，因此，判断终端自身处于国际漫游状态。当然，还可以先根据MCC 460确定国家代码为CN，由于国家代码为CN而不为US，从而判断终端自身处于国际漫游状态。
S23、终端根据国家代码、MCC、MNC与运营商四者之间的对应关系，以及SIM卡对应的MNC，确定SIM卡所属的归属地运营商，并确定该归属地运营商对应的MNC集合。
在此步骤中，终端获取其上的SIM卡对应的MNC为066。通过查询表一(第8行)可知，MNC为066的SIM卡所属的归属地运营商为美国蜂窝，即可确定为终端的SIM卡开户注册的运营商为美国蜂窝。根据SIM卡所属的归属地运营商美国蜂窝，可确定一个包含第8-9行的集合，其中，归属地运营商美国蜂窝与MNC 066、220对应，该集合即为归属地运营商美国蜂窝对应的MNC集合。
S24、当终端网络对应的MCC属于上述归属地国家代码对应的MCC集合，且该终端网络对应的MNC不属于该归属地运营商对应的MNC集合时， 确定终端自身处于跨运营商漫游状态。
在此步骤中，假设终端还在美国范围内，终端当前接入的终端网络对应的MCC为310，并假设终端进行跨运营商漫游，终端当前接入的终端网络对应的MNC为090。由于MCC 310属于根据步骤S21中确定的归属地国家代码US对应的MCC集合(表一中的第6-9行)，且MNC 090不属于根据步骤S23中确定的归属地运营商美国蜂窝对应的MNC集合(表一中的第8-9行)，因此，判断终端自身处于跨运营商漫游状态。当然，在判断终端并不处于国际漫游状态后，还可以根据MNC 090确定运营商为美国电话电报公司(英文名称：AT&T Mobility)，由于运营商为美国电话电报公司而不为美国蜂窝，从而判断终端自身处于跨运营商漫游状态。
S25、当终端网络对应的MCC属于该归属地国家代码对应的MCC集合，且终端网络对应的MNC属于该归属地运营商对应的MNC集合时，确定该终端自身处于非跨运营商漫游状态。
在此步骤中，假设终端还在美国范围内，终端当前接入的终端网络对应的MCC为310或311。此外，终端当前接入的终端网络对应的MNC为066或220。由于MCC 310或MCC 311属于根据步骤S21中确定的归属地国家代码US对应的MCC集合(表一中的第6-9行)，且MNC 066或MNC 220属于根据步骤S23中确定的归属地运营商美国蜂窝对应的MNC集合(表一中的第8-9行)，因此，判断终端自身处于非跨运营商漫游状态。当然，在判断终端并不处于国际漫游状态后，还可以根据MNC 066或MNC 220确定运营商为美国蜂窝，由于为运营商开户注册的运营商正是美国蜂窝，因此判断终端自身处于非跨运营商漫游状态。
在实施例二中，由于在云端计算模式下，服务器存储有完整、全面、最新的国家代码、MCC、MNC与运营商四者之间的对应关系，或者在本地计算模式下，终端也存储有完整、全面、相对较新的上述对应关系，而且，在进行漫游状态计算时，综合考虑了SIM卡与终端网络各自对应的MCC、MNC， 以及上述对应关系等因素，这些因素能够全面地反映不同漫游状态的特征，并且，该实施例采用了根据集合确定终端漫游状态的方式，集合之间不存在交集，因此能够提高判断终端漫游状态的准确度。此外，由于集合能够通过简单的算法确定，因此判断终端漫游状态变得容易。
如图2B所示，除了上述的计算方式之外，在实施例二的一变形实施例中，还可以根据终端上的SIM卡对应的MCC与MNC，以及国家代码、MCC、MNC与运营商四者之间的对应关系，先计算出三个用于判断终端的漫游状态的集合：国际漫游集合、跨运营商漫游集合、非跨运营商漫游集合。然后再判断终端网络的MCC、MNC属于上述三个集合中的哪一个，在终端网络的MCC、MNC属于上述三个集合中的某一个时，确定终端的漫游状态为该集合对应的漫游状态。
在该实施例中，仍设定终端在美国通信运营商美国蜂窝(英文：U.S.Cellular)开户注册，终端其上的SIM卡对应的MCC为310，MNC为066。以下参照表一进行说明。
具体地，根据SIM卡对应的MCC为310，确定SIM卡对应的归属地国家代码为US，并将国家代码不为US的对应关系(表一中的第1-5行)作为国际漫游集合。若终端网络对应的MCC、MNC属于该集合，例如MCC为460，MNC为00，则判断终端的漫游状态为国际漫游状态。
根据SIM卡对应的MNC为066，确定SIM卡对应的归属地运营商为美国蜂窝，并将国家代码不为US且运营商不为美国蜂窝的对应关系(表一中的第6-7行)作为跨运营商漫游集合。若终端网络对应的MCC、MNC属于该集合，例如MCC为310，MNC为090，则判断终端的漫游状态为跨运营商漫游状态。
根据SIM卡对应的MNC为066，确定SIM卡对应的归属地运营商为美国蜂窝，并将国家代码不为US且运营商为美国蜂窝的对应关系(表一中的第8-9行)作为非跨运营商漫游集合。若终端网络对应的MCC、MNC属于该集 合，例如MCC为311，MNC为220，则判断终端的漫游状态为非跨运营商漫游状态。
需要说明的是，在实施例二及其变形实施例中，三个集合的确定顺序及其对应的漫游状态的判断顺序并不是一定的，是否需要计算全部三个集合也不是一定的，实施者可以根据实际需求自由选择。
实施例三
本实施例用于说明在本地计算终端漫游状态的模式下，为了保证终端离线判断漫游状态的准确度所做的进一步改进。相对于云端计算终端漫游状态的模式，本地计算终端漫游状态的模式主要应用于对终端的漫游状态判断准确度要求相对不高的业务应用场合，例如用户只是单纯地想获知漫游状态这样的不涉及到通信资费的业务。虽然判断结果不如云端计算终端漫游状态的模式高，但是由于离线判断，终端判断漫游状态更加快捷，在业务应用对终端的漫游状态判断准确度要求相对不高的场合，既能满足用户的需求又能节省流量。由于终端在进行离线判断时使用自身保存的国家代码、MCC、MNC与运营商四者之间的对应关系，为了保证该对应关系相对完整、全面、足够新，本实施例提供了更新国家代码、MCC、MNC与运营商四者之间的对应关系的流程。在本实施例涉及的确定终端漫游状态的系统中，除了终端与服务器，还包括推送PUSH服务器，其中，PUSH服务器也可通过设置在终端上的功能模块实现。如实施例一所述，本实施例中终端所执行的动作更具体地是由其上的Framework接口模块执行。如图3所示，确定终端漫游状态的方法还包括：
S31、Framework接口模块接收服务器经由PUSH服务器发送的数据刷新指令。
其中，该数据刷新指令由服务器在自身保存的国家代码、MCC、MNC与运营商四者之间的对应关系发生变更时发送。具体地，服务器可周期性地监视自身保存的所述对应关系，以确定所述对应关系是否发生变更，例如是否 存在国家代码、MCC、MNC、运营商的增加、减少或替换等，在确定所述对应关系发生变更时，向PUSH服务器发送数据刷新指令。(在所述对应关系未发生变更时，服务器也向PUSH服务器发送相应的指令，以告知PUSH服务器当前对应关系未发生变更)PUSH服务器利用PUSH机制(即，只有在接收到的指令为服务器发送的数据刷新指令，才向终端推送该数据刷新指令，若为其他指令则不推送)，向终端推送该数据请求指令，终端上的Framework接口模块从而接收该数据请求指令。
S32、Framework接口模块根据数据刷新指令向服务器发送数据请求指令。
在接收到PUSH服务器推送的数据刷新指令之后，Framework接口模块确定服务器保存的对应关系发生了变更，自身保存的对应关系也应随之变更，因此，Framework接口模块向服务器发送数据请求指令。
S33、Framework接口模块接收服务器根据数据请求指令发送的变更后的对应关系，并更新终端保存的对应关系。
在接收到Framework接口模块发送的数据请求指令之后，服务器读取自身保存的变更后的对应关系，并将该对应关系发送给Framework接口模块，这样，Framework接口模块接收到该对应关系后，并终端保存的对应关系更新为该变更后的对应关系。
根据实施三提供的方法，由于增加了对应关系的变更机制，使得进行离线判断的终端能够依据相对较新的对应关系，因此能够提高离线计算漫游状态的准确度。而且，相比于终端自发请求的方式，本实施例采用的服务器下发指令、PUSH服务器推送指令、终端响应指令的方式，由于只在确定服务器存储的对应关系发生改变时终端才进行下载、更新，因此能够避免终端重复下载(前后两次下载的对应关系之间并未没有变更)所造成的资源浪费。
实施例四
本实施例用于说明终端的Framework接口模块，Framework接口模块属于底层的功能模块，处于应用层上的业务模块能够调用Framework接口模块 来获取终端的漫游状态。
业务模块执行某项业务调用Framework接口模块提供的接口函数，该接口函数可包含的请求参数有业务所选择的处理模式，即云端计算终端漫游状态的模式或本地计算终端漫游状态的模式。此外，接口函数还可包含：SIM卡对应的MCC、MNC，终端网络对应的MCC、MNC。业务模块将接口函数传递给Framework接口模块，Framework接口模块接收该接口函数，对该接口函数进行逻辑处理。具体的逻辑处理流程如下：
S41、Framework接口模块判断请求参数是否包含SIM卡对应的MCC、MNC，终端网络对应的MCC、MNC。若未包含则进入S42，若包含则进入S43。
S42、Framework接口模块自动采集SIM卡对应的MCC、MNC，终端网络对应的MCC、MNC。具体的采集方式请参照上述实施例一。
S43、Framework接口模块采集终端时间戳，并根据SIM卡对应的MCC、MNC，终端网络对应的MCC、MNC及终端时间戳，来进行摘要计算。
在S43，进行摘要计算的作用是防止MCC、MNC等数据传输过程中被恶意篡改，从而保证数据传输安全。例如：
原始数据：46000：46000：1401247047491
加密数据：46000：46000：1401247047491：5ff06c4120200b5e89770e4a4a9cfe3f
摘要：ab2e3786e6d00c04a6632c5a676a6c0
摘要算法：MD5(46000：46000：1401247047491：key)
然而，本发明不限定必须进行摘要计算，实施者可根据实际需要进行取舍。
S44、进入后续处理环节，若处理方式为云端计算终端漫游状态的模式，则Framework接口模块向服务器发送终端漫游状态请求信息，进入云端计算终端漫游状态的模式；若处理方式为本地计算终端漫游状态的模式，则Framework接口模块利用其中的逻辑处理器，根据国家代码、MCC、MNC与 运营商四者之间的对应关系，SIM卡对应的MCC与MNC，以及终端网络对应的MCC与MNC，确定终端的漫游状态。
在S44中，Framework接口模块向服务器发送的终端漫游状态请求信息中，携带有SIM卡对应的MCC、MNC与终端网络对应的MCC、MNC，还可携带终端时间戳、摘要。
根据本实施例，由于Framework接口模块具备摘要计算的功能，因此提高数据传输的安全性。
实施例五
与实施例一至四提供的确定终端漫游状态的方法相对应，实施例五提供一种确定终端漫游状态的装置，所述装置应用于终端中。如图5A所示，所述装置50包括：
获取单元51，用于获取终端的客户识别模块SIM卡对应的移动国家码MCC与移动网络码MNC，以及终端当前接入的终端网络对应的MCC与MNC；
确定单元52，用于根据获取单元51获取的所述SIM卡对应的MCC与MNC，所述终端网络对应的MCC与MNC，以及国家代码、MCC、MNC与运营商四者的对应关系，确定所述终端的漫游状态。
相比于现有技术中只使用MCC进行漫游状态判断而导致判断结果不够准确，实施例五提供的装置等由于综合考虑SIM卡与终端网络各自对应的MCC、MNC，以及国家代码、MCC、MNC与运营商四者的对应关系等因素，这些因素能够全面地反映不同漫游状态的特征，因此能够提高判断终端漫游状态的准确度。
在实施例五的一具体实现方式中，装置50可用于云端计算终端漫游状态的模式。在该模式下，如图5B所示，确定单元52具体包括：
发送模块521，用于在云端计算终端漫游状态的模式下，向服务器发送终端漫游状态请求信息，所述终端漫游状态请求信息携带有获取单元51获取的SIM卡对应的MCC与MNC，以及终端网络对应的MCC与MNC；所述终端 漫游状态请求信息用于请求服务器根据国家代码、MCC、MNC与运营商四者的对应关系，确定终端的漫游状态；
接收模块522，接收服务器发送的终端漫游状态应答信息，所述终端漫游状态应答信息中携带有终端的漫游状态；所述终端漫游状态应答信息为所述服务器对装置50发送的终端漫游状态请求信息的响应。
除了云端计算终端漫游状态的模式外，装置50还可选择本地计算终端漫游状态的模式。在该模式下，确定单元52可具体用于：根据国家代码、MCC、MNC与运营商四者之间的对应关系，SIM卡对应的MCC与MNC，以及终端网络对应的MCC与MNC，确定终端的漫游状态。
在本地计算终端漫游状态的模式下，更具体地，确定单元52用于：
根据国家代码、MCC、MNC与运营商四者之间的对应关系，以及SIM卡对应的MCC，确定SIM卡对应的归属地国家代码，并确定归属地国家代码对应的MCC集合；
当终端网络对应的MCC不属于归属地国家代码对应的MCC集合时，确定终端处于国际漫游状态；
根据国家代码、MCC、MNC与运营商四者之间的对应关系，以及SIM卡对应的MNC，确定SIM卡所属的归属地运营商，并确定归属地运营商对应的MNC集合；
当终端网络对应的MCC属于归属地国家代码对应的MCC集合，且终端网络对应的MNC不属于归属地运营商对应的MNC集合时，确定终端处于跨运营商漫游状态；
当终端网络对应的MCC属于归属地国家代码对应的MCC集合，且终端网络对应的MNC属于归属地运营商对应的MNC集合时，确定终端处于非跨运营商漫游状态。
为了提高本地计算终端漫游状态的准确度，获取单元51还用于：在服务器保存的国家代码、MCC、MNC与运营商四者之间的对应关系发生变更时， 接收服务器经由推送PUSH服务器发送的数据刷新指令，所述数据刷新指令是触发所述终端刷新自身保存的国家代码、MCC、MNC与运营商四者之间的对应关系的触发指令。如图5C所示，装置50还包括发送单元53，具体用于：根据数据刷新指令向服务器发送数据请求指令。获取单元51还用于：接收服务器根据数据请求指令发送的变更后的所述对应关系。装置50还包括更新单元54，用于更新终端保存的所述对应关系。
如上述实施例所述，确定终端漫游状态的装置可为终端中的Framework接口模块，终端中的业务模块可通过调用该Framework接口模块来获取终端的漫游状态。在Framework接口模块中，与获取单元51相对应，Framework接口模块可包括SIM卡子模块，用于在业务模块所调用的接口函数不包含终端的SIM卡对应的MCC与MNC时，获取该终端的SIM卡对应的MCC与MNC，或者在在业务模块所调用的接口函数包含终端的SIM卡对应的MCC与MNC时，读取接口函数中的该终端的SIM卡对应的MCC与MNC；与获取单元51相对应，Framework接口模块还可包括终端网络子模块，用于获取或读取终端网络对应的MCC与MNC。而且，终端网络子模块的作用还与发送模块521、接收模块522相对应，用于进行终端漫游状态请求信息的发送与终端漫游状态应答信息的接收等。此外，Framework接口模块还可包括逻辑处理器与数据存储器，其中，数据存储器可存储国家代码、MCC、MNC与运营商四者之间的对应关系，逻辑处理器的作用对应于确定单元52、更新单元54的作用，用于本地计算终端漫游状态的模式。
实施例六
与实施一至四提供的确定终端漫游状态的方法相对应，实施例六提供一种终端。图6为实施例六提供的终端的结构示意图。如图6所示，本实施例的终端60包括：至少一个处理器61、发送器62、接收器63、存储器64和总线。处理器61、发送器62、接收器63、存储器64通过总线连接并完成相互 间的通信。所述总线可以是工业标准体系结构(Industry StandardArchitecture，简称为ISA)总线、外部设备互连(Peripheral Component，简称为PCI)总线或扩展工业标准体系结构(Extended Industry Standard Architecture，简称为EISA)总线等。所述总线可以分为地址总线、数据总线、控制总线等。为便于表示，图6中仅用一条粗线表示，但并不表示仅有一根总线或一种类型的总线。如图6所示，终端60具体包括：
处理器61，用于获取终端60的客户识别模块SIM卡对应的移动国家码MCC与移动网络码MNC，以及终端60当前接入的终端网络对应的MCC与MNC；
处理器61还用于根据获取的所述SIM卡对应的MCC与MNC，所述终端网络对应的MCC与MNC，以及国家代码、MCC、MNC与运营商四者的对应关系，确定终端60的漫游状态。
处理器61可采用云端计算终端漫游状态的模式或本地计算终端漫游状态的模式确定终端60的漫游状态。
在云端计算终端漫游状态的模式下，发送器62用于向服务器发送终端漫游状态请求信息，所述终端漫游状态请求信息携带有处理器61获取的SIM卡对应的MCC与MNC，以及终端网络对应的MCC与MNC；
接收器63用于：接收服务器发送的终端漫游状态应答信息，所述终端漫游状态应答信息中携带有终端60的漫游状态，其中，服务器根据国家代码、MCC、MNC与运营商四者的对应关系，以及终端漫游状态请求信息，确定终端60的漫游状态。
除了云端计算终端漫游状态的模式外，终端60还可选择本地计算终端漫游状态的模式。在该模式下，处理器61还用于：根据国家代码、MCC、MNC与运营商四者之间的对应关系，SIM卡对应的MCC与MNC，以及终端网络对应的MCC与MNC，确定终端60的漫游状态。
在本地计算终端漫游状态的模式下，更具体地，处理器61用于：
根据国家代码、MCC、MNC与运营商四者之间的对应关系，以及SIM卡对应的MCC，确定SIM卡对应的归属地国家代码，并确定归属地国家代码对应的MCC集合；
当终端网络对应的MCC不属于归属地国家代码对应的MCC集合时，确定终端60处于国际漫游状态；
根据国家代码、MCC、MNC与运营商四者之间的对应关系，以及SIM卡对应的MNC，确定SIM卡所属的归属地运营商，并确定归属地运营商对应的MNC集合；
当终端网络对应的MCC属于归属地国家代码对应的MCC集合，且终端网络对应的MNC不属于归属地运营商对应的MNC集合时，确定终端60处于跨运营商漫游状态；
当终端网络对应的MCC属于归属地国家代码对应的MCC集合，且终端网络对应的MNC属于归属地运营商对应的MNC集合时，确定终端60处于非跨运营商漫游状态。
为了提高本地计算终端漫游状态的准确度，接收器63还用于：在服务器保存的国家代码、MCC、MNC与运营商四者之间的对应关系发生变更时，接收服务器经由推送PUSH服务器发送的数据刷新指令，所述数据刷新指令是触发终端60刷新自身保存的国家代码、MCC、MNC与运营商四者之间的对应关系的触发指令；发送器62还用于：根据数据刷新指令向服务器发送数据请求指令；接收器63还用于：接收服务器根据数据请求指令发送的变更后的所述对应关系；处理器61还用于：更新终端60保存的所述对应关系，即更新终端60中存储器64保存的所述对应关系。
在实施例六中，由于在进行漫游状态计算时，综合考虑了SIM卡与终端网络各自对应的MCC、MNC，以及上述对应关系等因素，这些因素能够全面地反映不同漫游状态的特征，因此能够提高判断终端漫游状态的准确度。
实施例七
与实施例一相对应，实施例七提供一种确定终端漫游状态的方法，该方法由位于云端的服务器执行。如图7所示，所述方法包括：
S71、服务器接收终端发送的终端漫游状态请求信息，所述终端漫游状态请求信息携带有终端上的客户识别模块SIM卡对应的移动国家码MCC与移动网络码MNC，以及终端当前接入的终端网络的MCC与MNC。
S72、服务器根据国家代码、MCC、MNC与运营商四者的对应关系，以及终端漫游状态请求信息，确定终端的漫游状态。
S73、服务器将携带有终端的漫游状态的终端漫游状态应答信息发送给终端。
其中，所述终端漫游状态应答信息为所述服务器对所述终端发送的终端漫游状态请求信息的响应。
在实施例七提供的确定终端漫游状态的方法中，由于服务器存储有完整、全面、最新的国家代码、MCC、MNC与运营商四者的对应关系，而且综合考虑SIM卡与终端网络各自对应的MCC、MNC，以及国家代码、MCC、MNC与运营商四者的对应关系等因素，这些因素能够全面地反映不同漫游状态的特征，因此能够提高判断终端漫游状态的准确度。
终端支持云端计算模式和本地计算模式。在云端计算模式下，服务器对终端的漫游状态进行计算，其具体方式可参照实施例二，主要包括：
服务器根据国家代码、MCC、MNC与运营商四者之间的对应关系，以及终端漫游状态请求信息携带的SIM卡对应的MCC，确定SIM卡对应的归属地国家代码，并确定该归属地国家代码对应的MCC集合；
当终端网络对应的MCC不属于该归属地国家代码对应的MCC集合时，服务器确定终端处于国际漫游状态；
服务器根据国家代码、MCC、MNC与运营商四者之间的对应关系，以及SIM卡对应的MNC，确定SIM卡所属的归属地运营商，并确定该归属地运营商对应的MNC集合；
当终端网络对应的MCC属于该归属地国家代码对应的MCC集合，且终端网络对应的MNC不属于该归属地运营商对应的MNC集合时，服务器确定终端处于跨运营商漫游状态；
当终端网络对应的MCC属于该归属地国家代码对应的MCC集合，且终端网络对应的MNC属于该归属地运营商对应的MNC集合时，服务器确定终端处于非跨运营商漫游状态。
与实施例三相对应，在终端处于本地计算终端漫游状态的模式下，所述方法还包括：在服务器保存的国家代码、MCC、MNC与运营商四者之间的对应关系发生变更时，服务器经由推送PUSH服务器向终端发送数据刷新指令，所述数据刷新指令是触发终端刷新自身保存的国家代码、MCC、MNC与运营商四者之间的对应关系的触发指令；服务器接收终端根据数据刷新指令发送的数据请求指令；服务器根据数据请求指令向终端发送变更后的所述对应关系，以使终端更新终端自身保存的所述对应关系。
实施例八
与实施例七提供的确定终端漫游状态的方法相对应，实施例八提供一种确定终端漫游状态的装置，所述装置应用于服务器中。如图8所示，所述装置80包括：
接收单元81，用于接收终端发送的终端漫游状态请求信息，所述终端漫游状态请求信息携带有终端上的客户识别模块SIM卡对应的移动国家码MCC与移动网络码MNC，以及终端当前接入的终端网络的MCC与MNC；
确定单元82，用于根据国家代码、MCC、MNC与运营商四者的对应关系，以及接收单元81接收的终端漫游状态请求信息，确定终端的漫游状态；
发送单元83，用于将携带有确定单元82确定的终端的漫游状态的终端漫游状态应答信息发送给终端；所述终端漫游状态应答信息为装置80对终端发送的终端漫游状态请求信息的响应。
在终端处于云端计算终端漫游状态的模式下，确定单元82具体用于：
根据国家代码、MCC、MNC与运营商四者之间的对应关系，以及终端漫游状态请求信息携带的SIM卡对应的MCC，确定SIM卡对应的归属地国家代码，并确定该归属地国家代码对应的MCC集合；
当终端网络对应的MCC不属于该归属地国家代码对应的MCC集合时，确定终端处于国际漫游状态；
根据国家代码、MCC、MNC与运营商四者之间的对应关系，以及SIM卡对应的MNC，确定SIM卡所属的归属地运营商，并确定该归属地运营商对应的MNC集合；
当终端网络对应的MCC属于该归属地国家代码对应的MCC集合，且终端网络对应的MNC不属于该归属地运营商对应的MNC集合时，确定终端处于跨运营商漫游状态；
当终端网络对应的MCC属于该归属地国家代码对应的MCC集合，且终端网络对应的MNC属于该归属地运营商对应的MNC集合时，确定终端处于非跨运营商漫游状态。
在终端处于本地计算终端漫游状态的模式下，为了提高本地计算终端漫游状态的准确度，发送单元83还用于：在服务器保存的国家代码、MCC、MNC与运营商四者之间的对应关系发生变更时，经由推送PUSH服务器向终端发送数据刷新指令，所述数据刷新指令是触发所述终端刷新自身保存的国家代码、MCC、MNC与运营商四者之间的对应关系的触发指令；
接收单元81还用于：接收终端根据数据刷新指令发送的数据请求指令；
发送单元83还用于：根据数据请求指令向终端发送变更后的所述对应关系，以使终端更新终端自身保存的所述对应关系。
在实施例八提供的确定终端漫游状态的装置中，由于服务器存储有完整、全面、最新的国家代码、MCC、MNC与运营商四者的对应关系，而且装置在进行漫游状态判断时综合考虑SIM卡与终端网络各自对应的MCC、MNC，以及国家代码、MCC、MNC与运营商四者的对应关系等因素，这些因素能够 全面地反映不同漫游状态的特征，因此能够提高判断终端漫游状态的准确度。
实施例九
与实施七提供的确定终端漫游状态的方法相对应，实施例九提供一种服务器。图9为实施例九提供的服务器的结构示意图。如图9所示，本实施例的服务器90包括：至少一个接收器91、处理器92、发送器93、存储器94和总线。接收器91、处理器92、发送器93、存储器94通过总线连接并完成相互间的通信。所述总线可以是ISA总线、PCI总线或EISA总线等。所述总线可以分为地址总线、数据总线、控制总线等。为便于表示，图9中仅用一条粗线表示，但并不表示仅有一根总线或一种类型的总线。如图9所示，服务器90具体包括：
接收器91，用于接收终端发送的终端漫游状态请求信息，所述终端漫游状态请求信息携带有终端上的客户识别模块SIM卡对应的移动国家码MCC与移动网络码MNC，以及终端当前接入的终端网络的MCC与MNC；
处理器92，用于根据国家代码、MCC、MNC与运营商四者的对应关系，以及接收器91接收的终端漫游状态请求信息，确定终端的漫游状态；
发送器91，用于将携带有处理器92确定的终端的漫游状态的终端漫游状态应答信息发送给终端；所述终端漫游状态应答信息为服务器90对终端发送的终端漫游状态请求信息的响应。
在终端处于云端计算终端漫游状态的模式下，处理器92具体用于：
根据国家代码、MCC、MNC与运营商四者之间的对应关系，以及终端漫游状态请求信息携带的SIM卡对应的MCC，确定SIM卡对应的归属地国家代码，并确定该归属地国家代码对应的MCC集合；
当终端网络对应的MCC不属于该归属地国家代码对应的MCC集合时，确定终端处于国际漫游状态；
根据国家代码、MCC、MNC与运营商四者之间的对应关系，以及SIM卡对应的MNC，确定SIM卡所属的归属地运营商，并确定该归属地运营商对 应的MNC集合；
当终端网络对应的MCC属于该归属地国家代码对应的MCC集合，且终端网络对应的MNC不属于该归属地运营商对应的MNC集合时，确定终端处于跨运营商漫游状态；
当终端网络对应的MCC属于该归属地国家代码对应的MCC集合，且终端网络对应的MNC属于该归属地运营商对应的MNC集合时，确定终端处于非跨运营商漫游状态。
在终端处于本地计算终端漫游状态的模式下，为了提高本地计算终端漫游状态的准确度，发送器93还用于：在存储器94保存的国家代码、MCC、MNC与运营商四者之间的对应关系发生变更时，经由推送PUSH服务器向终端发送数据刷新指令，所述数据刷新指令是触发终端刷新自身保存的国家代码、MCC、MNC与运营商四者之间的对应关系的触发指令；接收器91还用于：接收终端根据数据刷新指令发送的数据请求指令；发送器93还用于：根据数据请求指令向终端发送变更后的所述对应关系，以使终端更新终端自身保存的所述对应关系。
在实施例九提供的确定终端漫游状态的装置中，由于服务器存储有完整、全面、最新的国家代码、MCC、MNC与运营商四者的对应关系，而且服务器在进行漫游状态判断时综合考虑SIM卡与终端网络各自对应的MCC、MNC，以及国家代码、MCC、MNC与运营商四者的对应关系等因素，这些因素能够全面地反映不同漫游状态的特征，因此能够提高判断终端漫游状态的准确度。
本说明书中的各个实施例已有侧重地进行了描述，各个实施例之间相同相似的部分互相参见即可，每个实施例重点说明的都是与其他实施例的不同之处。尤其，对于装置实施例而言，由于其基本相似于方法实施例，所以描述得比较简单，相关之处参见方法实施例的部分说明即可。
需说明的是，以上所描述的装置实施例仅仅是示意性的，其中所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的 部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。另外，本发明提供的装置实施例附图中，模块之间的连接关系表示它们之间具有通信连接，具体可以实现为一条或多条通信总线或信号线。本领域普通技术人员在不付出创造性劳动的情况下，即可以理解并实施。

Claims (24)

  1. 一种确定终端漫游状态的方法，其特征在于，包括：
    终端获取所述终端上的客户识别模块SIM卡对应的移动国家码MCC与移动网络码MNC，以及所述终端当前接入的终端网络对应的MCC与MNC；
    所述终端根据所述SIM卡对应的MCC与MNC，所述终端网络对应的MCC与MNC，以及国家代码、MCC、MNC与运营商四者的对应关系，确定所述终端的漫游状态。
  2. 根据权利要求1所述的方法，其特征在于，所述终端根据所述SIM卡对应的MCC与MNC，所述终端网络对应的MCC与MNC，以及国家代码、MCC、MNC与运营商四者的对应关系，确定所述终端的漫游状态，包括：
    在云端计算终端漫游状态的模式下，所述终端向服务器发送终端漫游状态请求信息，所述终端漫游状态请求信息携带有所述SIM卡对应的MCC与MNC，以及所述终端网络对应的MCC与MNC；所述终端漫游状态请求信息用于请求所述服务器根据国家代码、MCC、MNC与运营商四者的对应关系，确定所述终端的漫游状态；
    所述终端接收所述服务器发送的终端漫游状态应答信息，所述终端漫游状态应答信息中携带有所述终端的漫游状态；所述终端漫游状态应答信息为所述服务器对所述终端发送的终端漫游状态请求信息的响应。
  3. 根据权利要求1所述的方法，其特征在于，所述终端根据所述SIM卡对应的MCC与MNC，所述终端网络对应的MCC与MNC，以及国家代码、MCC、MNC与运营商四者的对应关系，确定所述终端的漫游状态，包括：
    在本地计算终端漫游状态的模式下，所述终端根据国家代码、MCC、MNC与运营商四者之间的对应关系，所述SIM卡对应的MCC与MNC，以及所述终端网络对应的MCC与MNC，确定所述终端的漫游状态。
  4. 根据权利要求3所述的方法，其特征在于，所述终端根据国家代码、MCC、MNC与运营商四者之间的对应关系，所述SIM卡对应的MCC与MNC，以及 所述终端网络对应的MCC与MNC，确定所述终端的漫游状态的步骤具体包括：
    所述终端根据国家代码、MCC、MNC与运营商四者之间的对应关系，以及所述SIM卡对应的MCC，确定所述SIM卡对应的归属地国家代码，并确定所述归属地国家代码对应的MCC集合；
    当所述终端网络对应的MCC不属于所述归属地国家代码对应的MCC集合时，所述终端确定所述终端处于国际漫游状态；
    所述终端根据国家代码、MCC、MNC与运营商四者之间的对应关系，以及所述SIM卡对应的MNC，确定所述SIM卡所属的归属地运营商，并确定所述归属地运营商对应的MNC集合；
    当所述终端网络对应的MCC属于所述归属地国家代码对应的MCC集合，且所述终端网络对应的MNC不属于所述归属地运营商对应的MNC集合时，所述终端确定所述终端处于跨运营商漫游状态；
    当所述终端网络对应的MCC属于所述归属地国家代码对应的MCC集合，且所述终端网络对应的MNC属于所述归属地运营商对应的MNC集合时，所述终端确定所述终端处于非跨运营商漫游状态。
  5. 根据权利要求3或4所述的方法，其特征在于，所述方法还包括：
    在服务器保存的国家代码、MCC、MNC与运营商四者之间的对应关系发生变更时，所述终端接收所述服务器经由推送PUSH服务器发送的数据刷新指令，所述数据刷新指令是触发所述终端刷新自身保存的国家代码、MCC、MNC与运营商四者之间的对应关系的触发指令；
    所述终端根据所述数据刷新指令向所述服务器发送数据请求指令；
    所述终端接收所述服务器根据所述数据请求指令发送的变更后的所述对应关系，并更新自身保存的所述对应关系。
  6. 一种确定终端漫游状态的装置，其特征在于，所述装置应用于终端中，包括：
    获取单元，用于获取所述终端的客户识别模块SIM卡对应的移动国家码 MCC与移动网络码MNC，以及所述终端当前接入的终端网络对应的MCC与MNC；
    确定单元，用于根据所述获取单元获取的所述SIM卡对应的MCC与MNC，所述终端网络对应的MCC与MNC，以及国家代码、MCC、MNC与运营商四者的对应关系，确定所述终端的漫游状态。
  7. 根据权利要求6所述的装置，其特征在于，
    在云端计算终端漫游状态的模式下，所述确定单元具体包括：
    发送模块，用于向服务器发送终端漫游状态请求信息，所述终端漫游状态请求信息携带有所述获取单元获取的所述SIM卡对应的MCC与MNC，以及所述终端网络对应的MCC与MNC；所述终端漫游状态请求信息用于请求所述服务器根据国家代码、MCC、MNC与运营商四者的对应关系，确定所述终端的漫游状态；
    接收模块，接收所述服务器发送的终端漫游状态应答信息，所述终端漫游状态应答信息中携带有所述终端的漫游状态；所述终端漫游状态应答信息为所述服务器对所述装置发送的终端漫游状态请求信息的响应。
  8. 根据权利要求6所述的装置，其特征在于，
    在本地计算终端漫游状态的模式下，所述确定单元具体用于：根据所述终端国家代码、MCC、MNC与运营商四者之间的对应关系，所述SIM卡对应的MCC与MNC，以及所述终端网络对应的MCC与MNC，确定所述终端的漫游状态。
  9. 根据权利要求8所述的装置，其特征在于，所述确定单元具体用于：
    根据所述终端国家代码、MCC、MNC与运营商四者之间的对应关系，以及所述SIM卡对应的MCC，确定所述SIM卡对应的归属地国家代码，并确定所述归属地国家代码对应的MCC集合；
    当所述终端网络对应的MCC不属于所述归属地国家代码对应的MCC集合时，确定所述终端处于国际漫游状态；
    根据所述终端国家代码、MCC、MNC与运营商四者之间的对应关系，以及所述SIM卡对应的MNC，确定所述SIM卡所属的归属地运营商，并确定所述归属地运营商对应的MNC集合；
    当所述终端网络对应的MCC属于所述归属地国家代码对应的MCC集合，且所述终端网络对应的MNC不属于所述归属地运营商对应的MNC集合时，确定所述终端处于跨运营商漫游状态；
    当所述终端网络对应的MCC属于所述归属地国家代码对应的MCC集合，且所述终端网络对应的MNC属于所述归属地运营商对应的MNC集合时，确定所述终端处于非跨运营商漫游状态。
  10. 根据权利要求8或9所述的装置，其特征在于，
    所述获取单元还用于：在服务器保存的国家代码、MCC、MNC与运营商四者之间的对应关系发生变更时，接收所述服务器经由推送PUSH服务器发送的数据刷新指令，所述数据刷新指令是触发所述终端刷新自身保存的国家代码、MCC、MNC与运营商四者之间的对应关系的触发指令；
    所述装置还包括发送单元，用于：根据所述数据刷新指令向所述服务器发送数据请求指令；
    所述获取单元还用于：接收所述服务器根据所述数据请求指令发送的变更后的所述对应关系；
    所述装置还包括更新单元，用于更新所述终端保存的所述对应关系。
  11. 一种终端，其特征在于，包括：
    处理器，用于获取所述终端的客户识别模块SIM卡对应的移动国家码MCC与移动网络码MNC，以及所述终端当前接入的终端网络对应的MCC与MNC；
    所述处理器还用于根据获取的所述SIM卡对应的MCC与MNC，所述终端网络对应的MCC与MNC，以及国家代码、MCC、MNC与运营商四者的对应关系，确定所述终端的漫游状态。
  12. 根据权利要求11所述的终端，其特征在于，
    在云端计算终端漫游状态的模式下，所述终端还包括：
    发送器，用于向服务器发送终端漫游状态请求信息，所述终端漫游状态请求信息携带有所述处理器获取的所述SIM卡对应的MCC与MNC，以及所述终端网络对应的MCC与MNC；所述终端漫游状态请求信息用于请求所述服务器根据国家代码、MCC、MNC与运营商四者的对应关系，确定所述终端的漫游状态；
    接收器，用于接收所述服务器发送的终端漫游状态应答信息，所述终端漫游状态应答信息中携带有所述终端的漫游状态；所述终端漫游状态应答信息为所述服务器对所述终端发送的终端漫游状态请求信息的响应。
  13. 根据权利要求11所述的终端，其特征在于，
    在本地计算终端漫游状态的模式下，所述处理器具体用于：根据所述终端国家代码、MCC、MNC与运营商四者之间的对应关系，所述SIM卡对应的MCC与MNC，以及所述终端网络对应的MCC与MNC，确定所述终端的漫游状态。
  14. 根据权利要求13所述的终端，其特征在于，所述处理器具体用于：
    根据所述终端国家代码、MCC、MNC与运营商四者之间的对应关系，以及所述SIM卡对应的MCC，确定所述SIM卡对应的归属地国家代码，并确定所述归属地国家代码对应的MCC集合；
    当所述终端网络对应的MCC不属于所述归属地国家代码对应的MCC集合时，确定所述终端处于国际漫游状态；
    根据所述终端国家代码、MCC、MNC与运营商四者之间的对应关系，以及所述SIM卡对应的MNC，确定所述SIM卡所属的归属地运营商，并确定所述归属地运营商对应的MNC集合；
    当所述终端网络对应的MCC属于所述归属地国家代码对应的MCC集合，且所述终端网络对应的MNC不属于所述归属地运营商对应的MNC集合时，确定所述终端处于跨运营商漫游状态；
    当所述终端网络对应的MCC属于所述归属地国家代码对应的MCC集合， 且所述终端网络对应的MNC属于所述归属地运营商对应的MNC集合时，确定所述终端处于非跨运营商漫游状态。
  15. 根据权利要求13或14所述的终端，其特征在于，所述终端还包括：
    接收器，用于在服务器保存的国家代码、MCC、MNC与运营商四者之间的对应关系发生变更时，接收所述服务器经由推送PUSH服务器发送的数据刷新指令，所述数据刷新指令是触发所述终端刷新自身保存的国家代码、MCC、MNC与运营商四者之间的对应关系的触发指令；
    发送器，用于根据所述数据刷新指令向所述服务器发送数据请求指令；
    所述接收器还用于：接收所述服务器根据所述数据请求指令发送的变更后的所述对应关系；
    所述处理器还用于：更新所述终端保存的所述对应关系。
  16. 一种确定终端漫游状态的方法，其特征在于，包括：
    服务器接收终端发送的终端漫游状态请求信息，所述终端漫游状态请求信息携带有所述终端上的客户识别模块SIM卡对应的移动国家码MCC与移动网络码MNC，以及所述终端当前接入的终端网络的MCC与MNC；
    所述服务器根据国家代码、MCC、MNC与运营商四者的对应关系，以及所述终端漫游状态请求信息，确定所述终端的漫游状态；
    所述服务器将携带有所述终端的漫游状态的终端漫游状态应答信息发送给所述终端；所述终端漫游状态应答信息为所述服务器对所述终端发送的终端漫游状态请求信息的响应。
  17. 根据权利要求16所述的方法，其特征在于，所述服务器根据国家代码、MCC、MNC与运营商四者的对应关系，以及所述终端漫游状态请求信息，确定所述终端的漫游状态的步骤具体包括：
    所述服务器根据国家代码、MCC、MNC与运营商四者之间的对应关系，以及所述终端漫游状态请求信息携带的所述SIM卡对应的MCC，确定所述SIM卡对应的归属地国家代码，并确定所述归属地国家代码对应的MCC集合；
    当所述终端网络对应的MCC不属于所述归属地国家代码对应的MCC集合时，所述服务器确定所述终端处于国际漫游状态；
    所述服务器根据国家代码、MCC、MNC与运营商四者之间的对应关系，以及所述SIM卡对应的MNC，确定所述SIM卡所属的归属地运营商，并确定所述归属地运营商对应的MNC集合；
    当所述终端网络对应的MCC属于所述归属地国家代码对应的MCC集合，且所述终端网络对应的MNC不属于所述归属地运营商对应的MNC集合时，所述服务器确定所述终端处于跨运营商漫游状态；
    当所述终端网络对应的MCC属于所述归属地国家代码对应的MCC集合，且所述终端网络对应的MNC属于所述归属地运营商对应的MNC集合时，所述服务器确定所述终端处于非跨运营商漫游状态。
  18. 根据权利要求16或17所述的方法，其特征在于，在所述终端处于本地计算终端漫游状态的模式下，所述方法还包括：
    在所述服务器保存的国家代码、MCC、MNC与运营商四者之间的对应关系发生变更时，所述服务器经由推送PUSH服务器向所述终端发送数据刷新指令，所述数据刷新指令是触发所述终端刷新自身保存的国家代码、MCC、MNC与运营商四者之间的对应关系的触发指令；
    所述服务器接收所述终端根据所述数据刷新指令发送的数据请求指令；
    所述服务器根据所述数据请求指令向所述终端发送变更后的所述对应关系，以使所述终端更新终端自身保存的所述对应关系。
  19. 一种确定终端漫游状态的装置，其特征在于，所述装置应用于服务器中，包括：
    接收单元，用于接收终端发送的终端漫游状态请求信息，所述终端漫游状态请求信息携带有所述终端上的客户识别模块SIM卡对应的移动国家码MCC与移动网络码MNC，以及所述终端当前接入的终端网络的MCC与MNC；
    确定单元，用于根据国家代码、MCC、MNC与运营商四者的对应关系，以 及所述接收单元接收的所述终端漫游状态请求信息，确定所述终端的漫游状态；
    发送单元，用于将携带有所述确定单元确定的所述终端的漫游状态的终端漫游状态应答信息发送给所述终端；所述终端漫游状态应答信息为所述装置对所述终端发送的终端漫游状态请求信息的响应。
  20. 根据权利要求19所述的装置，其特征在于，所述确定单元具体用于：
    根据国家代码、MCC、MNC与运营商四者之间的对应关系，以及所述终端漫游状态请求信息携带的所述SIM卡对应的MCC，确定所述SIM卡对应的归属地国家代码，并确定所述归属地国家代码对应的MCC集合；
    当所述终端网络对应的MCC不属于所述归属地国家代码对应的MCC集合时，确定所述终端处于国际漫游状态；
    根据国家代码、MCC、MNC与运营商四者之间的对应关系，以及所述SIM卡对应的MNC，确定所述SIM卡所属的归属地运营商，并确定所述归属地运营商对应的MNC集合；
    当所述终端网络对应的MCC属于所述归属地国家代码对应的MCC集合，且所述终端网络对应的MNC不属于所述归属地运营商对应的MNC集合时，确定所述终端处于跨运营商漫游状态；
    当所述终端网络对应的MCC属于所述归属地国家代码对应的MCC集合，且所述终端网络对应的MNC属于所述归属地运营商对应的MNC集合时，确定所述终端处于非跨运营商漫游状态。
  21. 根据权利要求19或20所述的装置，其特征在于，在所述终端处于本地计算终端漫游状态的模式下，
    所述发送单元还用于：在所述服务器保存的国家代码、MCC、MNC与运营商四者之间的对应关系发生变更时，经由推送PUSH服务器向所述终端发送数据刷新指令，所述数据刷新指令是触发所述终端刷新自身保存的国家代码、MCC、MNC与运营商四者之间的对应关系的触发指令；
    所述接收单元还用于：接收所述终端根据所述数据刷新指令发送的数据请 求指令；
    所述发送单元还用于：根据所述数据请求指令向所述终端发送变更后的所述对应关系，以使所述终端更新终端自身保存的所述对应关系。
  22. 一种服务器，其特征在于，包括：
    接收器，用于接收终端发送的终端漫游状态请求信息，所述终端漫游状态请求信息携带有所述终端上的客户识别模块SIM卡对应的移动国家码MCC与移动网络码MNC，以及所述终端当前接入的终端网络的MCC与MNC；
    处理器，用于根据国家代码、MCC、MNC与运营商四者的对应关系，以及所述接收器接收的所述终端漫游状态请求信息，确定所述终端的漫游状态；
    发送器，用于将携带有所述处理器确定的所述终端的漫游状态的终端漫游状态应答信息发送给所述终端；所述终端漫游状态应答信息为所述服务器对所述终端发送的终端漫游状态请求信息的响应。
  23. 根据权利要求22所述的服务器，其特征在于，所述处理器具体用于：
    根据国家代码、MCC、MNC与运营商四者之间的对应关系，以及所述终端漫游状态请求信息携带的所述SIM卡对应的MCC，确定所述SIM卡对应的归属地国家代码，并确定所述归属地国家代码对应的MCC集合；
    当所述终端网络对应的MCC不属于所述归属地国家代码对应的MCC集合时，确定所述终端处于国际漫游状态；
    根据国家代码、MCC、MNC与运营商四者之间的对应关系，以及所述SIM卡对应的MNC，确定所述SIM卡所属的归属地运营商，并确定所述归属地运营商对应的MNC集合；
    当所述终端网络对应的MCC属于所述归属地国家代码对应的MCC集合，且所述终端网络对应的MNC不属于所述归属地运营商对应的MNC集合时，确定所述终端处于跨运营商漫游状态；
    当所述终端网络对应的MCC属于所述归属地国家代码对应的MCC集合，且所述终端网络对应的MNC属于所述归属地运营商对应的MNC集合时，确定 所述终端处于非跨运营商漫游状态。
  24. 根据权利要求22或23所述的服务器，其特征在于，在所述终端处于本地计算终端漫游状态的模式下，
    所述发送器还用于：在所述服务器保存的国家代码、MCC、MNC与运营商四者之间的对应关系发生变更时，经由推送PUSH服务器向所述终端发送数据刷新指令，所述数据刷新指令是触发所述终端刷新自身保存的国家代码、MCC、MNC与运营商四者之间的对应关系的触发指令；
    所述接收器还用于：接收所述终端根据所述数据刷新指令发送的数据请求指令；
    所述发送器还用于：根据所述数据请求指令向所述终端发送变更后的所述对应关系，以使所述终端更新终端自身保存的所述对应关系。
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105933885A (zh) * 2016-04-01 2016-09-07 乐视控股（北京）有限公司 一种判断移动终端漫游状态的方法及装置
CN108462751A (zh) * 2018-03-23 2018-08-28 上海地面通信息网络股份有限公司 一种反向代理系统

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102440061B1 (ko) * 2015-10-29 2022-09-05 삼성전자주식회사 전자 장치 및 전자 장치에서 소프트웨어를 설정하는 방법
CN108769978A (zh) * 2018-04-13 2018-11-06 深圳市优克联新技术有限公司 Sim卡管理服务器、绑定装置、管理方法、绑定方法及系统
US11140555B2 (en) * 2019-06-18 2021-10-05 Cisco Technology, Inc. Location-based identification of potential security threat
CN113242511A (zh) * 2021-05-06 2021-08-10 上海立可芯半导体科技有限公司 基于归属地语言、定位信息以及短信内容设置短信编码范围的方法
CN113260062B (zh) * 2021-05-17 2023-09-08 深圳市广和通无线股份有限公司 多频终端工作频段配置方法、装置、电子设备及存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1665335A (zh) * 2004-03-04 2005-09-07 华为技术有限公司 一种移动终端自动识别漫游位置及调整被叫号码的方法
CN101282578A (zh) * 2008-02-18 2008-10-08 深圳华为通信技术有限公司 紧急呼叫信息及紧急呼叫的处理方法、设备及系统
CN101291542A (zh) * 2008-06-05 2008-10-22 深圳华为通信技术有限公司 一种实现移动终端智能通信的方法、移动终端及系统
CN102958037A (zh) * 2011-08-25 2013-03-06 联芯科技有限公司 移动终端的拨号方法和装置

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1055366C (zh) 1995-09-28 2000-08-09 深圳市华为技术有限公司 基于程控交换机的蜂窝式集群通信方法及其系统
CN2444351Y (zh) 2000-08-27 2001-08-22 张力 手持移动电话
US7693172B2 (en) * 2003-05-29 2010-04-06 Lg Electronics Inc. Apparatus and method for determining public long code mask in a mobile communications system
DE60312326T2 (de) * 2003-09-03 2007-11-08 Research In Motion Ltd., Waterloo Verfahren und Vorrichtungen zur Anzeige eines Heimnetzwerknamens
FI20040583A0 (fi) * 2004-04-26 2004-04-26 Nokia Corp Sijainninseurantatiedon toimittaminen palvelujen valvontaa varten datapakettitietoon perustuvassa tietoliikenneverkossa
FR2879068A1 (fr) * 2004-12-06 2006-06-09 France Telecom Determination d'un etat de deplacement d'un terminal mobile
FR2890522B1 (fr) * 2005-09-02 2007-11-30 Nec Technologies Uk Ltd Procede d'acceleration de la recherche d'un reseau de telecommunication par un terminal mobile
WO2007053979A1 (fr) 2005-11-11 2007-05-18 Zte Corporation Centre passerelle d'emplacement de mobile et methode pour celui-ci
CN1878209B (zh) 2006-04-25 2012-04-18 袁国栋 地区化多媒体广告查询电话系统及其广告查询方法
KR100722743B1 (ko) * 2006-07-19 2007-05-29 삼성전자주식회사 이동통신 시스템에서 피엘엠엔 리스트 생성을 위한 장치 및방법
CN101136962B (zh) 2006-08-30 2011-06-08 许军 一种电话转接系统及其转接方法
EP1937015A1 (en) * 2006-12-22 2008-06-25 Axalto UK Limited Use of a locked mobile terminal with a new subscription
US20080242264A1 (en) * 2007-03-30 2008-10-02 Motorola, Inc. Methods and system for terminal authentication using a terminal hardware indentifier
CN100556197C (zh) 2007-05-30 2009-10-28 中兴通讯股份有限公司 灵通无绳电话业务平台支持小灵通漫游的方法及其系统
CN101111028A (zh) 2007-06-29 2008-01-23 中兴通讯股份有限公司 一种增强手机漫游信息指示的方法
US8108002B2 (en) * 2008-03-21 2012-01-31 Mediatek Inc. Communication apparatuses equipped with more than one subscriber identity card and capable of providing reliable communication quality
CN101316441B (zh) 2008-05-06 2012-03-14 中国移动通信集团江苏有限公司 一种通用来话管理平台实现对无条件前转用户接续的方法
DE102008044929A1 (de) * 2008-06-19 2009-12-24 Deutsche Telekom Ag Sondermobilfunkversorgung mit eigenem Accessmanagement und Sperrfunktion
KR100985397B1 (ko) * 2008-06-30 2010-10-05 삼성전자주식회사 이동통신 단말기에서 이동 가입 식별자의 유효성 판단 방법및 장치
EP2389769B1 (en) * 2009-01-22 2013-04-17 Telefonaktiebolaget LM Ericsson (publ) Method and system for addressing a mobile terminal
CN101790159A (zh) 2009-01-24 2010-07-28 丁聚岗 一种用电话绑定并保护网络帐户的方法
CN101790012A (zh) 2009-01-24 2010-07-28 丁聚岗 一种用网络电话保护网络帐户的方法
CN102204309B (zh) * 2009-01-24 2014-08-20 华为技术有限公司 通信方法和设备
CN101998361B (zh) 2009-08-31 2015-04-15 华为技术有限公司 一种呼叫方法、设备及系统
WO2011057668A1 (en) * 2009-11-13 2011-05-19 Telefonaktiebolaget Lm Ericsson (Publ) Attaching to an access network
EP2355586A1 (fr) * 2010-02-04 2011-08-10 Gemalto SA Procédé de chargement d'une liste de réseaux préférés dans un élément sécurisé compris dans un terminal mobile
CN101931829A (zh) 2010-07-22 2010-12-29 万红萍 一种利用智能网拦截省际不规范主叫来话的方法
EP2625925B1 (fr) * 2010-10-08 2019-06-26 Airbus DS SAS Identification d'un reseau hôte d'un terminal utilisateur d'une organisation
CN102075903A (zh) * 2010-11-25 2011-05-25 中兴通讯股份有限公司 一种手机终端自适应配置的方法及装置
CN102137389B (zh) * 2011-03-18 2014-07-30 惠州Tcl移动通信有限公司 一种多卡移动终端及其sim卡数据转存方法
CN102118838B (zh) 2011-03-21 2013-11-06 惠州Tcl移动通信有限公司 一种手机的fm搜台方法及手机
CN102572752B (zh) 2012-01-18 2014-09-17 中国电信股份有限公司 在短消息中携带时区信息的方法以及网关和系统
CN202650076U (zh) 2012-04-13 2013-01-02 中国农业银行股份有限公司四川省分行 手机漫游转账取款的系统
CN102663584A (zh) 2012-04-13 2012-09-12 中国农业银行股份有限公司四川省分行 手机漫游转账取款的方法和系统
CN102811420A (zh) 2012-08-28 2012-12-05 深圳市金立通信设备有限公司 一种通过gps判断手机漫游状态实现自动关闭数据连接的系统及方法
CN103686646A (zh) 2012-09-26 2014-03-26 中国移动通信集团公司 呼叫转接方法及转接业务系统
CN103024672B (zh) 2013-01-04 2015-03-11 广东欧珀移动通信有限公司 根据手机信号强弱提示用户的方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1665335A (zh) * 2004-03-04 2005-09-07 华为技术有限公司 一种移动终端自动识别漫游位置及调整被叫号码的方法
CN101282578A (zh) * 2008-02-18 2008-10-08 深圳华为通信技术有限公司 紧急呼叫信息及紧急呼叫的处理方法、设备及系统
CN101291542A (zh) * 2008-06-05 2008-10-22 深圳华为通信技术有限公司 一种实现移动终端智能通信的方法、移动终端及系统
CN102958037A (zh) * 2011-08-25 2013-03-06 联芯科技有限公司 移动终端的拨号方法和装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105933885A (zh) * 2016-04-01 2016-09-07 乐视控股（北京）有限公司 一种判断移动终端漫游状态的方法及装置
CN108462751A (zh) * 2018-03-23 2018-08-28 上海地面通信息网络股份有限公司 一种反向代理系统
CN108462751B (zh) * 2018-03-23 2023-08-22 上海地面通信息网络股份有限公司 一种反向代理系统

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