CN105491239B - The hold-up interception method and device of junk information - Google Patents

Abstract

The invention discloses a method and device for intercepting junk information, wherein the method includes: establishing a MAP connection between a mobile terminal and a MAP device; after receiving information, the mobile terminal sends the information through the MAP connection to the MAP device; match the information in a preset information base to identify whether the information is spam; if yes, the MAP device sends a request message to delete the information to the mobile terminal. Based on the feature that the mobile terminal running the iOS system supports the MAP protocol, the present invention uses the MAP device to identify and feed back junk information, thereby achieving the purpose of intercepting junk information and improving user experience.

Description

Spam interception method and device

technical field

The invention relates to the technical field of network security, in particular to a spam interception method and device.

Background technique

The iOS system is a closed-source operating system. Due to the limitation of its development authority, the application program (App) running on the iOS system cannot access or control the system's own program. For example, the currently popular iPhone is a closed mobile phone system, and the source code is not open to users.

When users use mobile phones, they often receive spam messages, such as marketing text messages or MMS messages, fraudulent text messages, promotional information of illegal organizations, etc. For these spam messages, open-source mobile phones can use special mobile phone guards and other security software to identify and monitor spam messages. intercept. However, since the iPhone is a closed-source non-jailbroken mobile phone, the application program (App) downloaded from the App Store and running on the iPhone cannot access or control the information processing program that comes with the iOS system, so it cannot be directly controlled by the App as open source mobile phones Block spam.

Contents of the invention

In view of the above problems, the present invention is proposed to provide a spam interception method and device that overcomes the above problems or at least partially solves the above problems.

According to one aspect of the present invention, a method for intercepting junk information is provided, which is used for mobile terminals running on an iOS operating system, the method comprising:

Establishing a MAP connection between the mobile terminal and the information access protocol MAP device;

After receiving the information, the mobile terminal sends the information to the MAP device through the MAP connection;

Matching the information in a preset information database to identify whether the information is spam;

If so, the MAP device sends a request message for deleting the information to the mobile terminal.

Preferably, after the MAP receives the information, it further includes:

The MAP device sends the information to a security management application running on the mobile terminal;

The identification of whether the information is spam is performed by the security management application;

The security management application program sends the recognition result to the MAP device.

Preferably, the identification of whether the information is spam by the security management application program includes:

The security management application program matches the information according to the information base set locally or downloaded locally from the network side server, so as to identify whether the information is spam; or,

The security management application program sends the information to the network side server, and the network side server identifies whether the information is spam according to the information database set by itself, and receives the identification result returned by the network side server.

Preferably, the communication between the MAP device and the security management application program is via Bluetooth 4.0 protocol.

preferred,

The information library is set in the MAP device, or the MAP device downloads the information library from a network side server, or the MAP device receives the information library from a security management application running on the mobile terminal ;

The identification of whether the information is junk information is performed by the MAP device according to the information base.

Preferably, after the MAP receives the information, it further includes:

The MAP device sends the information to a network side server;

The network side server performs identification of whether the information is spam according to the information database set by itself;

The network side server sends the identification result to the MAP device.

Preferably, the information database includes a blacklist database and a whitelist database of spam.

Preferably, the matching of the information in a preset information base to identify whether the information is spam includes:

extracting the sending number and/or information abstract of the information, and matching the number and/or information abstract in the blacklist and/or whitelist;

Determine whether the information is spam according to the matching result.

Preferably, after the MAP device sends a request message for deleting the information to the mobile terminal, it further includes:

The mobile terminal returns a response to the deletion request to the MAP device, and the mobile terminal backs up the information in a security management application running on the mobile terminal.

A device for intercepting spam, used for mobile terminals running on an iOS operating system, the device is located on the mobile terminal side, and the device includes:

a MAP connection establishing unit, configured to establish a MAP connection between the mobile terminal and an information access protocol MAP device;

The MAP communication unit is configured to, after the mobile terminal receives the information, send the information to the MAP device through the MAP connection; and receive a request message sent by the MAP device to delete the information, wherein , the request message is based on a spam identification result, and the spam identification result is a result obtained by matching the information in a preset information database;

An information processing unit, configured to delete information when the MAP communication unit receives the request message.

Preferably, it also includes:

The security management application control unit is configured to receive the information provided by the MAP device, identify whether the information is junk information, and send the identification result to the MAP device.

Preferably, the security management application control unit is specifically configured to match the information according to the information library set locally or downloaded locally from a network server, so as to identify whether the information is spam; Alternatively, the information is sent to the network side server, and the network side server identifies whether the information is junk information according to the information database set by itself, and receives the identification result returned by the network side server.

Preferably, the information database includes a blacklist database and a whitelist database of spam.

Preferably, the security management application control unit is specifically configured to extract the sending number and/or information abstract of the information, and match the number and/or information abstract in the blacklist and/or whitelist ; Determine whether the information is spam according to the matching result.

Preferably, it further includes: a garbage information backup unit, configured to back up the information in the security management application running on the mobile terminal.

A device for intercepting junk information is used for intercepting junk information on a mobile terminal running on an iOS operating system through a MAP device, the device is located on the side of the MAP device, and the device includes:

a MAP connection establishing unit, configured to establish a MAP connection between the MAP device and the mobile terminal;

A MAP communication unit, configured to receive information sent by the mobile terminal, and send a request message to delete the information based on the spam identification result to the mobile terminal;

The junk information identification result acquiring unit is configured to acquire a junk information identification result, wherein the junk information identification result is a result obtained by matching the information in a preset information base.

Preferably, it also includes:

The bluetooth communication unit is used to send the information to the security management application program running on the mobile terminal, and receive the spam identification result returned by the security management application program.

Preferably, it also includes:

An information library acquiring unit, configured to set the information library in the MAP device, or the MAP device downloads the information library from a network side server, or the MAP device downloads the information library from a security management application running on the mobile terminal programmatically receive said repository;

An identifying unit, configured to identify whether the information is junk information according to the information base.

Preferably, the information database includes a blacklist database and a whitelist database of spam.

Preferably, the identification unit is specifically configured to extract the sending number and/or information abstract of the information, and match the number and/or information abstract in the blacklist and/or whitelist; according to the matching result It is determined whether the message is spam.

Preferably, it also includes:

The server communication unit is configured to send the information to the network side server; and receive the junk information identification result returned by the network side server.

It can be seen that since the present invention establishes the MAP connection between the MAP device and the mobile terminal based on the MAP protocol, the MAP device can obtain the information received by the mobile terminal, and then identify the spam, and finally the MAP device can pass the MAP identification result based on the spam The protocol sends a request to delete information to the mobile terminal, so as to achieve the purpose of intercepting spam. It can be seen that the present invention solves the problem that the mobile terminal running the iOS system cannot intercept spam due to the closed source, but based on the feature that the mobile terminal running the iOS system supports the MAP protocol, the identification of spam is carried out with the help of the MAP device and feedback, so as to achieve the purpose of blocking spam and improve user experience.

In a preferred embodiment of the present invention, with the help of the interaction between the Bluetooth device and the iPhone App, the user feels that the App running on the iPhone also has the function of intercepting spam messages. For example, the user installs apps such as Security Guard on the iPhone, and the app interacts with the background of the Bluetooth device (the user will not feel it), and the user feels in the foreground that it has the function of intercepting spam. Expanded the application of security apps on terminals based on the iOS system to improve user experience.

In another embodiment of the present invention, the identification of junk information can be completed only by means of the bluetooth device, and the iphone can be notified to delete the junk information only through the bluetooth device.

In another embodiment of the present invention, by using the bluetooth device and the server on the network side, the identification of spam can be completed, and the iphone can be notified to delete the spam through the bluetooth device. Identifying spam through network-side servers has certain advantages. First, the network-side server has a large capacity and abundant resources, so a larger-capacity information database can be set up and updated in real time; secondly, the work of spam identification is transferred to the network The side server can reduce the burden on the iphone or bluetooth device and improve the processing efficiency.

The above description is only an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention, it can be implemented according to the contents of the description, and in order to make the above and other purposes, features and advantages of the present invention more obvious and understandable , the specific embodiments of the present invention are enumerated below.

Description of drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiment. The drawings are only for the purpose of illustrating a preferred embodiment and are not to be considered as limiting the invention. Also throughout the drawings, the same reference numerals are used to designate the same parts. In the attached picture:

FIG. 1 shows a flowchart of a method for intercepting spam according to a first embodiment of the present invention;

FIG. 2 shows a flow chart of establishing a MAP connection between a mobile terminal and a MAP device in a method for intercepting spam according to a first embodiment of the present invention;

FIG. 3 shows a flowchart of a MAP device notifying a mobile terminal to delete spam in a method for intercepting spam according to a first embodiment of the present invention;

FIG. 4 shows a flowchart of a method for intercepting spam according to a second embodiment of the present invention;

FIG. 5 shows a flowchart of a method for intercepting spam according to a third embodiment of the present invention;

FIG. 6 shows a flowchart of a method for intercepting spam according to a fourth embodiment of the present invention;

FIG. 7 shows a schematic structural diagram of an intercepting device for spam according to an embodiment of the present invention; and,

Fig. 8 shows a schematic structural diagram of an apparatus for intercepting spam according to another embodiment of the present invention.

Detailed ways

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

As mentioned earlier, because terminals based on the iOS system such as the iPhone are closed-source, the application program (App) downloaded from the App Store and running on the iPhone cannot access or control the information processing program that comes with the iOS system, so it cannot Like an open-source mobile phone (for example, a mobile phone based on an andriod system), the security management App directly intercepts spam.

Therefore, the present invention proposes, based on the MAP (Message Access Profile) agreement supported by the iPhone, the MAP device receives the information notification (comprising short message, multimedia message) of the iPhone by the MAP protocol, if the information is junk information, then the MAP device sends the message to the iPhone by the MAP protocol. Requests to delete messages to block spam.

Referring to FIG. 1 , it shows a flowchart of a method for intercepting spam according to an embodiment of the present invention. The method is used for intercepting junk information on a mobile terminal running on an iOS operating system. Specifically, the method includes the following steps S101-S104.

S101: Establish a MAP connection between the mobile terminal and the MAP device.

Those skilled in the art understand that the MAP protocol is a Bluetooth short message access specification, which defines a process for a Bluetooth device to access short messages on a mobile phone. In the present invention, a MAP device refers to a device supporting the MAP protocol, including but not limited to current and future Bluetooth devices, such as a Bluetooth headset adapter, a Bluetooth gateway, and the like.

Regarding the manner of establishing a MAP connection between the mobile terminal and the MAP device, reference may be made to the flow shown in FIG. 2 . The MAP device establishes a Message Access service session (information access session, MAS) with a mobile terminal (such as an iPhone), registers for Notification (notification), and establishes a Message Notification services session (information notification service session, MNS) with the iPhone.

In the MAP protocol, registration message notification can be implemented in the following ways:

SetNotificationRegistration_Req(..., NotificationStatus='on',...).

S102: After receiving the information, the mobile terminal sends the information to the MAP device through the MAP connection.

For sending the received information by the mobile terminal to the MAP device through the MAP connection, please continue to refer to the process shown in FIG. 2 . After the mobile terminal receives the SMS or MMS, the mobile terminal triggers an event to send the received SMS or MMS to the MAP device. At this time, the MAP device responds to the mobile terminal to confirm that the SMS or MMS has been received.

In the MAP protocol, message notification can be implemented in the following manner: SendEvent_Req(...).

S103: Match the information in a preset information base to identify whether the information is spam.

The information base is set in advance, for example, the set information base includes a blacklist database and a whitelist database of spam. When specifically identifying, extract the sending number and/or information abstract of the information, and match the number and/or information abstract in the blacklist and/or whitelist; determine whether the information is spam according to the matching result. A relatively simple method is to identify spam information only by the sending number. In a preferred method, the identification is performed by using the sending number combined with a message abstract (information feature code), which can be more accurate.

The identification of junk information can be performed by different subjects. For example, it can be performed on the MAP, or it can be sent by the MAP device to the third device for identification by the third device. The three preferred modes are specifically described in the embodiment, the third embodiment, and the fourth embodiment.

S104: If it is identified as junk information, the MAP device sends a request message to delete the information to the mobile terminal.

Refer to FIG. 3 for the flow of the MAP device notifying the mobile terminal to delete junk information. When the MAP device establishes an MNS session with the mobile terminal, the SMS notification of the MSE is extracted, and after identifying the message as spam, the MAP device sends a request to delete the message to the mobile terminal; on the mobile terminal side, it returns a delete request to the MAP device response.

In the MAP protocol, the request to delete information can be implemented in the following ways:

SetMessageStatus_Req(...,'deletedStatus,'deleted'...).

It can be seen that, through the solution of the first embodiment, the MAP connection between the MAP device and the mobile terminal is established based on the MAP protocol, so that the MAP device can obtain the information received by the mobile terminal, and then identify spam information. Finally, the MAP device is based on the spam information The identification result sends a request to delete information to the mobile terminal through the MAP protocol, so as to achieve the purpose of intercepting spam. It can be seen that the present invention solves the problem that the mobile terminal running the iOS system cannot intercept spam due to the closed source, but based on the feature that the mobile terminal running the iOS system supports the MAP protocol, the identification of spam is carried out with the help of the MAP device and feedback, so as to achieve the purpose of blocking spam and improve user experience.

Referring to FIG. 4 , it shows a flowchart of a spam interception method according to a second embodiment of the present invention. In the second embodiment, a security management application running on a mobile terminal (for example, a security guard software running on an iphone) is introduced. This security management application undertakes the work of identifying spam and feeds back the identification result to the MAP device, the MAP device sends a deletion information request to the mobile terminal according to the identification result.

In order to be more intuitive, in Figure 4, the mobile terminal is embodied by the iphone, the MAP device is embodied by the bluetooth device, and the security management application is embodied by the iphone App.

Referring to Fig. 4, the second embodiment includes the following steps:

S401: Establish a MAS session between the Bluetooth device and the iphone;

S402: Establish an MNS session between the Bluetooth device and the iphone;

S403: iphone receives information (SMS or MMS, etc.);

S404: the iphone sends a notification message to the Bluetooth device, and provides the received information to the Bluetooth device by means of the notification message;

S405: the Bluetooth device sends a notification message to the iphone App, and provides the received information to the iphone App by means of the notification message;

S406: The iphone App identifies spam based on the information database;

S407: the iphone App returns the recognition result to the Bluetooth device;

S408: If the information is identified as junk information, the bluetooth device sends a request to delete the information to the iphone;

S409: iPhone deletes junk information;

S410: the iphone returns a delete request response to the bluetooth device.

Preferably, in the above process, the steps S401, S402, S404, S408, and S410 of the interaction between the iPhone and the Bluetooth device are based on the MAP protocol, and the steps S405 and S407 of the interaction between the Bluetooth device and the iphone App are based on the Bluetooth 4.0 protocol.

Regarding the interaction between the iphone and the Bluetooth device based on the MAP protocol, please refer to the description of the first embodiment for details.

Regarding the communication between the Bluetooth device and the iPhone App, the Bluetooth 4.0 protocol can be used for communication, which can be realized by reading, writing, and notifying the parameters (Characteristic). At this time, the Bluetooth device and the iPhone (iPhoneApp) can be used as the central device or the peripheral device respectively. The peripheral device needs to enable the Bluetooth service first. The central device can search for the peripheral device in advance and register for notifications, or search for the peripheral device when needed. . Therefore, the connection between the Bluetooth device and the iPhone App can be established in advance or not established in advance. This part of the process is relatively flexible, which device can be adjusted as the peripheral device and which device as the central device according to privacy and security.

For step S406, the iPhone App identifies junk information based on the information database, and there may be many specific implementation methods. One is that the iPhone App sets up an information base locally or downloads an information base from a server on the network side, and uses the locally set or downloaded information base to identify the information; the other is that the iPhone App does not set or save information locally Instead, the information is sent to the network-side server, and the network-side server identifies the spam according to the information database, and then returns the identification result to the iPhone App. Either way, the iPhone App leads the identification of spam and provides the identification result to the Bluetooth device in step S407.

In addition, when the iPhone deletes the junk information, the junk information can also be saved in the iPhone App, thereby allowing the user to check which junk information is blocked through the App later.

It can be seen that in the second embodiment, with the help of the interaction between the Bluetooth device and the iPhone App, the user feels that the App running on the iPhone also has the function of intercepting spam messages. For example, the user installs apps such as Security Guard on the iPhone, and the app interacts with the background of the Bluetooth device (the user will not feel it), and the user feels in the foreground that it has the function of intercepting spam. Expanded the application of security apps on terminals based on the iOS system to improve user experience.

Referring to FIG. 5 , it shows a flowchart of a method for intercepting spam according to a third embodiment of the present invention. In a third embodiment, the MAP device itself is responsible for identifying spam.

In order to be more intuitive, in FIG. 5 , the mobile terminal is embodied by an iphone, and the MAP device is embodied by a bluetooth device.

Referring to Fig. 5, the third embodiment includes the following steps:

S501: Establish a MAS session between the Bluetooth device and the iphone;

S502: Establish an MNS session between the Bluetooth device and the iphone;

S503: iphone receives information (SMS or MMS, etc.);

S504: the iphone sends a notification message to the Bluetooth device, and provides the received information to the Bluetooth device by means of the notification message;

S505: The Bluetooth device identifies junk information based on the information database;

S506: If the information is identified as junk information, the bluetooth device sends a request to delete the information to the iphone;

S507: iPhone deletes junk information;

S508: the iphone returns a delete request response to the bluetooth device.

For step S505, the Bluetooth device identifies junk information based on the information base, and there may be many specific implementation manners. One is that the bluetooth device sets the information base locally, the other is that the bluetooth device downloads the information base from the server on the network side, and the other is that the bluetooth device obtains the information base from an App running on the iphone. Either way, the bluetooth device finally obtains the information base on its own device, and then locally identifies spam based on the information base.

It can be seen that in the third embodiment, the spam identification can be completed only by using the Bluetooth device, and the iphone can be notified to delete the spam only by using the Bluetooth device.

Referring to FIG. 6 , it shows a flowchart of a method for intercepting spam according to a fourth embodiment of the present invention. In the fourth embodiment, a network-side server is introduced, and the MAP device uses the network-side server to identify junk information.

In order to be more intuitive, in FIG. 6 , the mobile terminal is embodied by an iphone, and the MAP device is embodied by a bluetooth device.

Referring to Fig. 6, the fourth embodiment includes the following steps:

S601: Establish a MAS session between the Bluetooth device and the iphone;

S602: Establish an MNS session between the Bluetooth device and the iphone;

S603: iphone receives information (SMS or MMS, etc.);

S604: the iphone sends a notification message to the Bluetooth device, and provides the received information to the Bluetooth device by means of the notification message;

S605: The Bluetooth device sends a notification message to the network side server, and provides the received information to the network side server by means of the notification message;

S606: The network side server identifies junk information based on the information database;

S607: The server on the network side returns the identification result to the Bluetooth device;

S608: If the information is identified as spam, the bluetooth device sends a request to delete the information to the iphone;

S609: iPhone deletes junk information;

S610: the iphone returns a delete request response to the bluetooth device.

It can be seen that in the fourth embodiment, by using the bluetooth device and the server on the network side, the spam identification can be completed, and the iphone can be notified to delete the spam through the bluetooth device. Identifying spam through network-side servers has certain advantages. First, the network-side server has a large capacity and abundant resources, so a larger-capacity information database can be set up and updated in real time; secondly, the work of spam identification is transferred to the network The side server can reduce the burden on the iphone or bluetooth device and improve the processing efficiency.

It should be noted that although the present invention is described with iphone as an example for many times, this solution can also be used for other smart phones and non-smart phones that support the MAP protocol in addition to supporting the iPhone.

Corresponding to the above method, the present invention provides a device for intercepting spam, which is used for a mobile terminal running on an iOS operating system, and the device is located on the side of the mobile terminal. Referring to Figure 7, the device includes:

A MAP connection establishing unit 701, configured to establish a MAP connection between the mobile terminal and an information access protocol MAP device;

The MAP communication unit 702 is configured to, after the mobile terminal receives the information, send the information to the MAP device through the MAP connection; and receive a request message for deleting the information sent by the MAP device, Wherein, the request message is based on a junk information identification result, and the junk information identification result is a result obtained by matching the information in a preset information database;

The information processing unit 703 is configured to delete the information when the MAP communication unit 702 receives the request message.

Preferably, the device also includes:

The security management application control unit 704 is configured to receive the information provided by the MAP device, identify whether the information is junk information, and send the identification result to the MAP device.

Preferably, the security management application control unit 704 is specifically configured to match the information according to the information database set locally or downloaded locally from the network side server, so as to identify whether the information is spam or, sending the information to the network side server, and the network side server identifies whether the information is junk information according to the information database set by itself, and receives the identification result returned by the network side server.

Preferably, the information database includes a blacklist database and a whitelist database of spam.

Preferably, the security management application control unit 704 is specifically configured to extract the sending number and/or information abstract of the information, and add the number and/or information abstract to the blacklist and/or whitelist. Matching; determine whether the information is spam according to the matching result.

Preferably, the device also includes:

The junk information backup unit 705 is configured to back up the information in the security management application running on the mobile terminal.

Corresponding to the above method, the present invention also provides a spam intercepting device, which is used for intercepting spam from a mobile terminal running on an iOS operating system through a MAP device, and the device is located on the side of the MAP device. Referring to Figure 8, the device includes:

A MAP connection establishing unit 801, configured to establish a MAP connection between the MAP device and the mobile terminal;

The MAP communication unit 802 is configured to receive information sent by the mobile terminal, and send a request message for deleting the information based on the spam identification result to the mobile terminal;

The spam identification result obtaining unit 803 is configured to obtain a spam identification result, wherein the spam identification result is a result obtained by matching the information in a preset information base.

Preferably, the device also includes:

The Bluetooth communication unit 804 is configured to send the information to a security management application program running on the mobile terminal, and receive a spam identification result returned by the security management application program.

Preferably, the device also includes:

An information library acquisition unit 805, configured to set the information library in the MAP device, or the MAP device downloads the information library from a network side server, or the MAP device downloads the information library from a security management system running on the mobile terminal. receiving said repository on the application;

The identifying unit 806 is configured to identify whether the information is junk information according to the information base.

Preferably, the information database includes a blacklist database and a whitelist database of spam.

Preferably, the identification unit 806 is specifically configured to extract the sending number and/or information abstract of the information, and match the number and/or information abstract in the blacklist and/or whitelist; according to the matching The result determines whether the message is spam.

Preferably, the device also includes:

The server communication unit 807 is configured to send the information to the network side server; and receive the spam identification result returned by the network side server.

The algorithms and displays presented herein are not inherently related to any particular computer, virtual system, or other device. Various generic systems can also be used with the teachings based on this. The structure required to construct such a system is apparent from the above description. Furthermore, the present invention is not specific to any particular programming language. It should be understood that various programming languages can be used to implement the content of the present invention described herein, and the above description of specific languages is for disclosing the best mode of the present invention.

In the description provided herein, numerous specific details are set forth. However, it is understood that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure the understanding of this description.

Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, in order to streamline this disclosure and to facilitate an understanding of one or more of the various inventive aspects, various features of the invention are sometimes grouped together in a single embodiment, figure, or its description. This method of disclosure, however, is not to be interpreted as reflecting an intention that the claimed invention requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the Detailed Description are hereby expressly incorporated into this Detailed Description, with each claim standing on its own as a separate embodiment of this invention.

Those skilled in the art can understand that the modules in the device in the embodiment can be adaptively changed and arranged in one or more devices different from the embodiment. Modules or units or components in the embodiments may be combined into one module or unit or component, and furthermore may be divided into a plurality of sub-modules or sub-units or sub-assemblies. All features disclosed in this specification (including accompanying claims, abstract and drawings) and any method or method so disclosed may be used in any combination, except that at least some of such features and/or processes or units are mutually exclusive. All processes or units of equipment are combined. Each feature disclosed in this specification (including accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.

Furthermore, those skilled in the art will understand that although some embodiments described herein include some features included in other embodiments but not others, combinations of features from different embodiments are meant to be within the scope of the invention. and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.

The various component embodiments of the present invention may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. Those skilled in the art should understand that a microprocessor or a digital signal processor (DSP) may be used in practice to implement some or all functions of some or all components in the device for intercepting spam according to the embodiment of the present invention. The present invention can also be implemented as an apparatus or an apparatus program (for example, a computer program and a computer program product) for performing a part or all of the methods described herein. Such a program for realizing the present invention may be stored on a computer-readable medium, or may be in the form of one or more signals. Such a signal may be downloaded from an Internet site, or provided on a carrier signal, or provided in any other form.

It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention can be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In a unit claim enumerating several means, several of these means can be embodied by one and the same item of hardware. The use of the words first, second, and third, etc. does not indicate any order. These words can be interpreted as names.

Visible, the present invention at least discloses following scheme:

A1, a method for intercepting spam, for mobile terminals running on iOS operating system, said method comprising:

Establishing a MAP connection between the mobile terminal and the information access protocol MAP device;

After receiving the information, the mobile terminal sends the information to the MAP device through the MAP connection;

Matching the information in a preset information database to identify whether the information is spam;

If so, the MAP device sends a request message for deleting the information to the mobile terminal.

A2. The method as described in A1, after the MAP receives the information, further includes:

The MAP device sends the information to a security management application running on the mobile terminal;

The identification of whether the information is spam is performed by the security management application;

The security management application program sends the recognition result to the MAP device.

A3. The method as described in A2, wherein the identification of whether the information is spam is performed by the security management application program, including:

The security management application program matches the information according to the information base set locally or downloaded locally from the network side server, so as to identify whether the information is spam; or,

The security management application program sends the information to the network side server, and the network side server identifies whether the information is spam according to the information database set by itself, and receives the identification result returned by the network side server.

A4. The method described in A2, wherein the communication between the MAP device and the security management application program is via Bluetooth 4.0 protocol.

A5. The method described in A1,

The information library is set in the MAP device, or the MAP device downloads the information library from a network side server, or the MAP device receives the information library from a security management application running on the mobile terminal ;

The identification of whether the information is junk information is performed by the MAP device according to the information base.

A6. The method described in A1, after the MAP receives the information, further includes:

The MAP device sends the information to a network side server;

The network side server performs identification of whether the information is spam according to the information database set by itself;

The network side server sends the identification result to the MAP device.

A7. The method according to any one of A1-A6, wherein the information database includes a blacklist database and a whitelist database of spam.

A8, the method as described in A7, said matching said information in a preset information base to identify whether said information is spam information, including:

extracting the sending number and/or information abstract of the information, and matching the number and/or information abstract in the blacklist and/or whitelist;

Determine whether the information is spam according to the matching result.

A9. The method according to any one of A1-A6, after the MAP device sends a request message for deleting the information to the mobile terminal, further comprising:

The mobile terminal returns a response to the deletion request to the MAP device, and the mobile terminal backs up the information in a security management application running on the mobile terminal.

B10, a kind of spam intercepting device, is used for running on the mobile terminal of iOS operating system, and described device is positioned at mobile terminal side, and described device comprises:

a MAP connection establishing unit, configured to establish a MAP connection between the mobile terminal and an information access protocol MAP device;

The MAP communication unit is configured to, after the mobile terminal receives the information, send the information to the MAP device through the MAP connection; and receive a request message sent by the MAP device to delete the information, wherein , the request message is based on a spam identification result, and the spam identification result is a result obtained by matching the information in a preset information database;

An information processing unit, configured to delete information when the MAP communication unit receives the request message.

B11. The device as described in B10, further comprising:

The security management application control unit is configured to receive the information provided by the MAP device, identify whether the information is junk information, and send the identification result to the MAP device.

B12. The device as described in B11, the security management application control unit is specifically configured to match the information according to the information library set locally or downloaded from the network side server to the local, so as to identify the Whether the information is junk information; or, send the information to the network side server, and the network side server identifies whether the information is junk information according to the information database set by itself, and receives the identification result returned by the network side server .

B13. The device according to B12, wherein the information database includes a blacklist database and a whitelist database of spam.

B14. The device as described in B13, the safety management application control unit is specifically used to extract the sending number and/or information abstract of the information, and put the number and/or information abstract in the blacklist and/or or whitelist; determine whether the information is spam according to the matching result.

B15. The device according to any one of B10-B14, further comprising: a junk information backup unit, configured to back up the information in a security management application running on the mobile terminal.

C16. An intercepting device for spam, used for intercepting spam on a mobile terminal running on an iOS operating system through a MAP device, the device is located at the side of the MAP device, and the device includes:

a MAP connection establishing unit, configured to establish a MAP connection between the MAP device and the mobile terminal;

A MAP communication unit, configured to receive information sent by the mobile terminal, and send a request message to delete the information based on the spam identification result to the mobile terminal;

The junk information identification result acquiring unit is configured to acquire a junk information identification result, wherein the junk information identification result is a result obtained by matching the information in a preset information base.

C17. The device as described in C16, further comprising:

The bluetooth communication unit is used to send the information to the security management application program running on the mobile terminal, and receive the spam identification result returned by the security management application program.

C18. The device as described in C16, further comprising:

An information library acquiring unit, configured to set the information library in the MAP device, or the MAP device downloads the information library from a network side server, or the MAP device downloads the information library from a security management application running on the mobile terminal programmatically receive said repository;

An identifying unit, configured to identify whether the information is junk information according to the information base.

C19. The device according to C18, wherein the information database includes a blacklist database and a whitelist database of spam.

C20. The device as described in C19, the identification unit is specifically configured to extract the sending number and/or information abstract of the information, and put the number and/or information abstract in the blacklist and/or whitelist Perform matching; determine whether the information is spam according to the matching result.

C21. The device as described in C16, further comprising:

The server communication unit is configured to send the information to the network side server; and receive the junk information identification result returned by the network side server.

Claims (21)

1. A method for intercepting spam, which is used for a mobile terminal running in an iOS operating system, the method comprising:

establishing MAP connection between the mobile terminal and an information access protocol (MAP) device;

after receiving the information, the mobile terminal sends the information to the MAP equipment through the MAP connection;

matching the information in a preset information base, and identifying whether the information is junk information;

if so, the MAP equipment sends a request message for deleting the information to the mobile terminal.

2. The method of claim 1, wherein after the MAP receives the information, further comprising:

the MAP device sends the information to a security management application program running on the mobile terminal;

performing, by the security management application, an identification of whether the information is spam;

the security management application sends the identification result to the MAP device.

3. The method of claim 2, wherein said identifying by the security management application whether the information is spam comprises:

the security management application program matches the information according to the information base which is locally set or downloaded to the local from a network side server, so as to identify whether the information is junk information; or,

and the safety management application program sends the information to a network side server, and the network side server identifies whether the information is junk information according to the information base set by the network side server and receives an identification result returned by the network side server.

4. The method of claim 2, wherein the MAP device and the security management application communicate via a bluetooth 4.0 protocol.

5. The method of claim 1,

setting the information base in the MAP device, or downloading the information base from a network side server by the MAP device, or receiving the information base from a security management application program running on the mobile terminal by the MAP device;

the identifying whether the information is spam includes: and identifying whether the information is junk information or not according to the information base by the MAP equipment.

6. The method of claim 1, wherein after the MAP receives the information, further comprising:

the MAP equipment sends the information to a network side server;

the network side server identifies whether the information is junk information according to the information base set by the network side server;

and the network side server sends the identification result to the MAP equipment.

7. The method of any of claims 1-6, wherein the information repositories include blacklist and whitelist databases of spam information.

8. The method of claim 7, wherein said matching said information in a pre-set library of information to identify whether said information is spam comprises:

extracting the sending number and/or the information abstract of the information, and matching the number and/or the information abstract in the blacklist and/or the white list;

and determining whether the information is junk information according to the matching result.

9. The method of any of claims 1-6, further comprising, after the MAP device sends a request message to the mobile terminal to delete the information:

the mobile terminal returns a response to the deletion request to the MAP device, and the mobile terminal backs up the information in a security management application running in the mobile terminal.

10. An interception apparatus of spam, which is used for a mobile terminal running in an iOS operating system, the apparatus is located at the mobile terminal side, the apparatus comprises:

MAP connection establishing unit, which is used for establishing MAP connection between the mobile terminal and information access protocol MAP equipment;

a MAP communication unit for transmitting information to the MAP device through the MAP connection after the mobile terminal receives the information; receiving a request message for deleting the information, which is sent by the MAP device, wherein the request message is based on a spam identification result, and the spam identification result is a result obtained by matching the information in a preset information base;

and an information processing unit configured to delete the information when the MAP communication unit receives the request message.

11. The apparatus of claim 10, further comprising:

and the safety management application program control unit is used for receiving the information provided by the MAP equipment, identifying whether the information is garbage information or not and sending an identification result to the MAP equipment.

12. The apparatus of claim 11, wherein the security management application control unit is specifically configured to match the information according to the information base set locally or downloaded locally from a network-side server, thereby identifying whether the information is spam; or the information is sent to a network side server, the network side server identifies whether the information is junk information according to the information base set by the network side server, and receives an identification result returned by the network side server.

13. The apparatus of claim 12, wherein the information bases comprise a blacklist database and a whitelist database of spam information.

14. The apparatus of claim 13, wherein the security management application control unit is specifically configured to extract a sending number and/or a message digest of the message, and match the number and/or the message digest in the blacklist and/or whitelist; and determining whether the information is junk information according to the matching result.

15. The apparatus of any of claims 10-14, further comprising: and the junk information backup unit is used for backing up the information in a safety management application program running in the mobile terminal.

16. An interception apparatus of spam, configured to intercept spam of a mobile terminal operating in an iOS operating system through a MAP device, the apparatus being located on the MAP device side, the apparatus comprising:

a MAP connection establishing unit for establishing a MAP connection between the MAP device and the mobile terminal;

a MAP communication unit for receiving information transmitted from the mobile terminal and transmitting a request message for deleting the information based on a spam identification result to the mobile terminal;

and the junk information identification result acquisition unit is used for acquiring a junk information identification result, wherein the junk information identification result is obtained by matching the information in a preset information base.

17. The apparatus of claim 16, further comprising:

and the Bluetooth communication unit is used for sending the information to a safety management application program running on the mobile terminal and receiving a junk information identification result returned by the safety management application program.

18. The apparatus of claim 16, further comprising:

an information base obtaining unit, configured to set the information base in the MAP device, or the MAP device downloads the information base from a network side server, or the MAP device receives the information base from a security management application running on the mobile terminal;

and the identification unit is used for identifying whether the information is the junk information according to the information base.

19. The apparatus of claim 18, wherein the information base comprises a blacklist database and a whitelist database of spam information.

20. The apparatus according to claim 19, wherein the identifying unit is specifically configured to extract a transmission number and/or a message digest of the message, and match the number and/or the message digest in the blacklist and/or whitelist; and determining whether the information is junk information according to the matching result.

21. The apparatus of claim 16, further comprising:

the server communication unit is used for sending the information to a network side server; and receiving a spam identification result returned by the network side server.