CN110099378A - Determination method, apparatus, equipment and the storage medium of incoming call attaching information - Google Patents

Abstract

The invention discloses a method, device, equipment and storage medium for determining caller attribution information. The method includes: first, the server adds the attribution information of the calling number to the target field in the call request information initiated by the calling terminal of the calling number, and then the server sends the call request information added with the attribution information of the calling number to The called terminal corresponding to the called number, and finally the called terminal determines the attribution information of the calling number according to the content of the target field in the call request information. According to the embodiment of the present invention, the attribution information of the calling number can be accurately determined.

Description

Method, device, equipment and storage medium for determining call attribution information

technical field

The invention belongs to the technical field of communication, and in particular relates to a method for determining call attribution information, a server and a terminal.

Background technique

With the development of economy and technology, the number portability transfer service has been continuously promoted to the whole country. Number portability, also known as number portability, does not change the number when transferring a mobile phone. For example, a mobile phone user with a China Telecom number transfers to China Mobile or China Unicom, and enjoys the telecom operation services provided by China Mobile or China Unicom.

Usually, in order to prevent telecommunications fraud, etc., the called terminal will display the attribution operator and location of the calling number while displaying the calling number. However, the existing technology cannot accurately distinguish the attribution information of the calling number that has handled the number portability transfer service.

Contents of the invention

Embodiments of the present invention provide a method for determining attribution information of an incoming call, a server and a terminal, which can accurately determine the attribution information of a calling number.

In the first aspect, an embodiment of the present invention provides a method for determining call attribution information, which is applied to a server, and the method includes:

Receive the call request information initiated by the calling terminal of the calling number;

Using the attribution information of the calling number to modify the content of the target field of the call request information; wherein, the target field is located in the session protocol resource identifier of the calling number;

The modified call request information is sent to the called terminal of the called number, so that the called terminal determines the attribution information of the calling number according to the target field of the call request information.

In the second aspect, the embodiment of the present invention provides a method for determining the attribution information of an incoming call, which is applied to a terminal, and the method includes:

receiving the call request information initiated by the calling terminal of the calling number; wherein, the target field of the call request information is a field added by the server in the session protocol resource identifier of the calling number;

According to the target field of the call request information, the attribution information of the calling number is determined.

In a third aspect, an embodiment of the present invention provides a device for determining call attribution information, which is applied to a server, and the device includes:

The transceiver module is used to receive the call request information initiated by the calling terminal of the calling number;

The data processing module is used to modify the content of the target field of the call request information by using the attribution information of the calling number; wherein, the target field is located in the session protocol resource identifier of the calling number;

The transceiver module is also used to send the modified call request information to the called terminal of the called number, so that the called terminal can determine the attribution information of the calling number according to the target field of the call request information.

In a fourth aspect, an embodiment of the present invention provides a device for determining call attribution information, which is applied to a terminal, and the device includes:

The transceiver module is used to receive the call request information initiated by the calling terminal of the calling number; wherein, the target field of the call request information is a field added by the server in the session protocol resource identifier of the calling number;

The data processing module is used to determine the attribution information of the calling number according to the target field of the call request information.

In a fifth aspect, an embodiment of the present invention provides a device for determining attribution information of an incoming call, including: a processor and a memory storing computer program instructions;

When the processor executes the computer program instructions, the method for determining the attribution information of an incoming call according to the first aspect or the second aspect is realized.

In a sixth aspect, an embodiment of the present invention provides a computer storage medium, on which computer program instructions are stored, and when the computer program instructions are executed by a processor, the method for determining call attribution information as in the first aspect or the second aspect is implemented .

The method, device, device, and storage medium for determining caller attribution information in an embodiment of the present invention, the method includes: firstly, the server adds the calling number of the calling number to the target field in the call request information initiated by the calling terminal. Attribution information, then the server sends the call request information with the attribution information of the calling number added to the terminal corresponding to the called number, and finally the terminal corresponding to the called number determines the calling number according to the content of the target field in the call request information attribution information. According to the embodiment of the present invention, the attribution information of the calling number can be accurately determined.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings used in the embodiments of the present invention will be briefly introduced below. Additional figures can be derived from these figures.

FIG. 1 is an interactive schematic diagram of a method for determining call attribution information provided by an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of an apparatus for determining call attribution information applied to a server provided by an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of an apparatus for determining call attribution information applied to a terminal provided by an embodiment of the present invention;

Fig. 4 is a schematic diagram of a hardware structure of a terminal provided by an embodiment of the present invention.

Detailed ways

The characteristics and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only configured to explain the present invention, not to limit the present invention. It will be apparent to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present invention by showing examples of the present invention.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the statement "comprising..." does not exclude the presence of additional same elements in the process, method, article or device comprising said element.

In the fourth generation mobile communication technology (4th Generation mobile communication technology, 4G) network environment, voice communication needs to fall back to the 2G network, that is, the voice is still carried by the 2G network. With the launch of Voice over Long-Term Evolution (VoLTE), voice network protocol (Internet Protocol, IP) has been realized, users can use voice and data at the same time, and no longer need to fall back to the 2G network when making calls , improving the user experience. The 5G network uses VoLTE to implement voice communication, and the solution for displaying the attribution information of the caller number proposed in this application can be applied to VoLTE voice communication in the 5G network environment.

The determination of the attribution information of the incoming call number is a function provided by the terminal manufacturer or the mobile phone software (Application, APP) provider. The implementation plan is as follows: the terminal has information on the mobile number’s attribution operator and attribution location, and the network side sends the calling number to When it is sent to the terminal, the mobile phone software determines the operator according to the first 3 digits of the mobile number, and the location according to the first 7 digits. The terminal displays the operator and location of the calling number while displaying the calling number. However, with the nationwide promotion of the number portability service, it is no longer possible to distinguish the operator of the calling number and the place where the number belongs from the first 3 digits and the first 7 digits of the number.

In order to solve at least one of the problems in the prior art, embodiments of the present invention provide a method for determining call attribution information, a server, and a terminal.

FIG. 1 is an interactive schematic diagram of a method for determining attribution information of an incoming call provided by an embodiment of the present invention. As shown in Figure 1, the method for determining the call attribution information includes: S110-S140, specifically as follows:

S110: The server receives the call request information sent by the calling number corresponding to the calling terminal.

Wherein, the call request information includes calling number information and called number information to be called by the calling number.

In a possible example, before S110, the method may further include: the server adds a target field in the session protocol resource identifier used in the voice communication, and the target field may be filled with the attribution information of the calling number.

For example, if VoLTE is used to implement voice communication, a target field can be added to the uniform resource identifier (Uniform Resource Identifier, URI) of the Session Initiation Protocol (SIP) used by VoLTE voice, and the specific position of the target field in the SIP URI can be determined according to The actual needs are determined.

S120: The server uses the attribution information of the calling number to modify the content of the target field of the call request information to obtain the modified call request information.

Wherein, the attribution information includes attribution operator information of the calling number and/or attribution information of the calling number.

The attribution information of the calling number is stored in the server, and when the calling number makes a call, the server fills the attribution information of the calling number into the target field of the call request information. For example, fill in the attribution operator information of the calling number in the target field of the call request information, and/or fill in the attribution information of the calling number in the target field of the call request information.

The attribution information of the calling number is filled in the target field of the call request information, and then the called terminal can accurately determine the attribution information of the calling number according to the specific content of the target field.

In a possible example, the target field may include a home operator field and/or a home field, and S120 may specifically be: using the home operator information of the calling number to modify the content of the home operator field of the call request information; And/or, using the attribution information of the calling number to modify the content of the attribution field of the call request information.

Wherein, the content of the home operator field includes routing code information of the calling number. To identify network routes, the country defines the routing codes of communication operators. For example, according to national planning, the routing code of China Telecom operators is 1241, the routing code of China Mobile operators is 1242, and the routing code of China Unicom is 1243. At this time, the format of the SIP-URI of the calling number can be: routing code+86+domestic mobile number@domain name.

With the promotion of the number portability transfer service, after the user handles the number portability transfer service, for example, the Nanjing Mobile number 189ABCDXXXX of the first operator is carried to the second operator, if it is still determined only based on the first three digits of the number If the operator it belongs to, the result obtained is wrong. In the present invention, the server adds a home operator field in the SIP-URI of the number, and when the number initiates a call, the format of the SIP-URI is 124286189ABCDXXXX@domain name. The current home operator information of the calling number is stored in the server, and the server fills in the unique routing code information of the calling number in the home operator field of the call request information, even if the calling number has been ported to the network services, and can accurately determine the current operator of the calling number.

In addition, the server can add a HomeLocation field in the SIP-URI of the calling number, and this field can use the area code of the home location, or use 8-bit Unicode Transformation Format (UTF-8), or use Chinese. The current attribution information of the calling number is stored in the server, and the server fills the attribution information of the calling number into the attribution field of the call request information. At this time, the format of the SIP-URI of the calling number can be: 86+domestic mobile number@domain name; HomeLocation. Still taking the mobile number 189ABCDXXXX of the first operator to be ported to the second operator as an example, when the number initiates a call, the server fills in the homelocation information of the number in the HomeLocation field in the SIP-URI according to the attribution information of the number , the format of the SIP-URI is: 86189ABCDXXXX@domain name; HomeLocation=025, or HomeLocation=&#x5357&#x4EAC.

The present invention does not limit the specific position of the target field and the content format of the target field. For example, both the attribution operator field and the attribution field can be placed in front of the number field, or both can be placed behind the number field, or, where One is placed before the number field and the other is placed after the number field. The content format of the target field can be one or a combination of numbers, letters, and symbols.

Adding the attribution field in the session protocol resource identifier, the terminal only needs to judge the attribution of the number according to the content of the attribution field, and does not need to store the attribution information corresponding to each number, which can save the storage space of the terminal.

In another possible embodiment, before S120, the server may determine whether the calling number has handled the number portability service; if the calling number has handled the number portability service, the session protocol of the calling number The target field is added to the resource identifier; if the calling number has not handled the number portability service, the session protocol resource identifier of the calling number is not processed, that is, the target field is not added to the session protocol resource identifier of the calling number. In this way, if the calling number has not handled the number portability service, the operator of the calling number can still be determined according to the first three digits of the calling number, and the calling number can be determined according to the first seven digits of the calling number place of attribution.

S130: The server sends the modified call request information to the called terminal corresponding to the called number.

The modified call request information is that a target field is added to the session protocol resource identifier of the calling number, and the target field has content corresponding to the attribution information of the calling number.

S140: The called terminal determines the attribution information of the calling number according to the content of the target field of the call request information.

For example, the target field includes a home operator field and/or a home field. After receiving the call request information, the called terminal can parse the SIP-URI, identify the home operator field and/or the home field, and then according to the home operator The content of the field determines the attribution operator of the calling number, and/or, according to the content of the attribution field, determines the attribution of the calling number.

In the embodiment of the present invention, the called terminal can accurately identify the home operator and/or the home of the calling number that has handled the number portability transfer service.

Furthermore, the called terminal displays the attribution information of the calling number, which is convenient for the user to prevent nuisance calls or telecommunications fraud.

FIG. 2 is a schematic structural diagram of an apparatus for determining call attribution information applied to a server provided by an embodiment of the present invention. As shown in Figure 2, the device for determining the call attribution information provided by the embodiment of the invention includes the following modules:

The transceiver module 201 is configured to receive call request information initiated by the calling terminal of the calling number;

The data processing module 202 is used to modify the content of the target field of the call request information by using the attribution information of the calling number; wherein, the target field is located in the session protocol resource identifier of the calling number;

The transceiver module 201 is also configured to send the modified call request information to the called terminal of the called number, so that the called terminal determines the attribution information of the calling number according to the target field of the call request information.

In the embodiment of the present invention, the attribution information of the calling number can be accurately determined.

In one embodiment, the data processing module 202 is specifically used for:

The attribution information includes the attribution operator information of the calling number, and the target field includes the attribution operator field, and uses the attribution information of the calling number to modify the content of the target field of the call request information, including:

Using the home operator information of the calling number to modify the content of the home operator field of the call request information; wherein, the content of the home operator field includes the routing code information of the calling number. In one embodiment, the data processing module 202 is specifically used for:

The attribution information includes the attribution information of the calling number, the target field includes the attribution field, the target field includes the attribution operator field, and uses the attribution information of the calling number to modify the content of the target field of the call request information, including:

Using the attribution information of the calling number to modify the content of the attribution field of the call request information.

In the embodiment of the present invention, the home operator field is added in the session protocol resource identifier, so that even if the calling number has handled the number portability service, the current home operator of the calling number can be accurately judged. Adding the attribution field in the session protocol resource identifier, the terminal only needs to judge the attribution of the number according to the content of the attribution field, and does not need to store the attribution information corresponding to each number, which can save the storage space of the terminal.

In one embodiment, the data processing module 202 is specifically used for:

Add the target field in the session protocol resource identifier of the calling number;

Wherein, the session protocol resource identifier includes a session initiation protocol-uniform resource identifier SIP-URI.

FIG. 3 is a schematic structural diagram of an apparatus for determining call attribution information applied to a terminal provided by an embodiment of the present invention. As shown in Figure 3, the device for determining the call attribution information provided by the embodiment of the invention includes the following modules:

The transceiver module 301 is configured to receive the call request information initiated by the calling terminal of the calling number; wherein, the target field of the call request information is a field added by the server in the session protocol resource identifier of the calling number;

The data processing module 302 is configured to determine the attribution information of the calling number according to the target field of the call request information.

In the embodiment of the present invention, the attribution information of the calling number can be accurately determined.

In one embodiment, it also includes a display module 303 for:

Display the attribution information of the calling number;

In the present invention, the called terminal displays the attribution information of the calling number, which is convenient for users to prevent harassing calls or telecommunication frauds.

In one embodiment, the data processing module 302 is specifically used for:

Session protocol resource identifiers include SIP-URIs.

In one embodiment, the data processing module 302 is specifically used for:

The target field includes the attribution operator field and/or attribution field, and determines the attribution information of the calling number according to the target field of the call request information, including:

Identify the attributable operator field, and determine the attributable operator of the calling number according to the content of the attributable operator field;

Identify the attribution field, and determine the attribution operator of the calling number according to the content of the attribution field.

In the embodiment of the present invention, the called terminal can accurately identify the home operator and/or the home of the calling number that has handled the number portability transfer service.

Fig. 4 is a schematic diagram of a hardware structure of a terminal provided by an embodiment of the present invention.

The terminal 900 includes but not limited to: a radio frequency unit 901, a network module 902, an audio output unit 903, an input unit 904, a sensor 905, a display unit 906, a user input unit 907, an interface unit 908, a memory 909, a processor 910, and a power supply 911 and other components. Those skilled in the art can understand that the terminal structure shown in FIG. 4 does not constitute a limitation on the terminal, and the terminal may include more or less components than shown in the figure, or combine some components, or arrange different components. In the embodiment of the present invention, the terminal includes, but is not limited to, a mobile phone, a smart watch, and the like.

It should be understood that, in the embodiment of the present invention, the radio frequency unit 901 can be used for receiving and sending signals during information sending or calling. Specifically, the radio frequency unit 901 can be used for receiving the modified call request information sent by the server. Generally, the radio frequency unit 901 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 901 can also communicate with the network and other devices through a wireless communication system.

The terminal provides users with wireless broadband Internet access through the network module 902, such as helping users send and receive emails, browse web pages, and access streaming media.

The audio output unit 903 may convert audio resources received by the radio frequency unit 901 or the network module 902 or stored in the memory 909 into audio signals and output as sound. Also, the audio output unit 903 may also provide audio output related to a specific function performed by the terminal 900 (for example, call signal reception sound, message reception sound, etc.). The audio output unit 903 includes a speaker, a buzzer, a receiver, and the like.

The input unit 904 is used to receive audio or video signals. The input unit 904 may include a graphics processing unit (Graphics Processing Unit, GPU) 9041 and a microphone 9042, and the graphics processing unit 9041 is used for still pictures or video images obtained by an image capture device (such as a camera) in the video capture mode or the image capture mode resources are processed. The processed image frames may be displayed on the display unit 906 . The image frames processed by the graphics processor 9041 may be stored in the memory 109 (or other storage media) or sent via the radio frequency unit 901 or the network module 902. The microphone 9042 can receive sound and can process such sound as an audio resource. The processed audio resource can be converted into an output format that can be sent to a mobile communication base station via the radio frequency unit 901 in the case of a telephone call mode.

The terminal 900 also includes at least one sensor 905, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor and a proximity sensor, where the ambient light sensor can adjust the brightness of the display panel 9061 according to the brightness of the ambient light, and the proximity sensor can turn off the display panel 9061 and/or when the terminal 900 moves to the ear. or backlight. As a kind of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in various directions (generally three axes), and can detect the magnitude and direction of gravity when it is stationary, and can be used to identify terminal posture (such as horizontal and vertical screen switching, related games, Magnetometer posture calibration), vibration recognition related functions (such as pedometer, knocking), etc.; sensor 905 can also include fingerprint sensor, pressure sensor, iris sensor, molecular sensor, gyroscope, barometer, hygrometer, thermometer, infrared ray Sensors, etc., will not be described in detail here.

The display unit 906 is used to display information input by the user or information provided to the user. The display unit 906 may include a display panel 9061, and the display panel 9061 may be configured in the form of a liquid crystal display (Liquid Crystal Display, LCD), an organic light-emitting diode (Organic Light-Emitting Diode, OLED), or the like. Specifically, the display unit 906 in the embodiment of the present invention is configured to display the information of the sharable device and the identity information of the second terminal, so that the user can select.

The user input unit 907 can be used to receive input numbers or character information, and generate key signal input related to user settings and function control of the terminal. Specifically, the user input unit 907 includes a touch panel 9079 and other input devices 9072. The touch panel 9079, also referred to as a touch screen, can collect user touch operations on or near it (for example, the user uses any suitable object or accessory such as a finger or a stylus on the touch panel 9079 or near the touch panel 9079). operate). The touch panel 9079 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, and detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and sends it to the For the processor 910, receive the command sent by the processor 910 and execute it. In addition, the touch panel 9079 may be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel 9079 , the user input unit 907 may also include other input devices 9072 . Specifically, other input devices 9072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be repeated here.

Furthermore, the touch panel 9079 can be covered on the display panel 9069, and when the touch panel 9079 detects a touch operation on or near it, it will be sent to the processor 910 to determine the type of the touch event, and then the processor 910 will The type of event provides a corresponding visual output on the display panel 9069. Although in FIG. 4, the touch panel 9079 and the display panel 9069 are used as two independent components to realize the input and output functions of the terminal, in some embodiments, the touch panel 9079 and the display panel 9069 can be integrated to Realize the input and output functions of the terminal, which is not limited here.

The interface unit 908 is an interface for connecting an external device to the terminal 900 . For example, external devices may include a wired or wireless headset port, an external power (or battery charger) port, a wired or wireless resource port, a memory card port, a port for connecting a device with an identification module, audio input/output (I/O) ports, video I/O ports, headphone ports, and more. The interface unit 908 may be used to receive input from an external device (eg, resource information, power, etc.) transfer resources between.

The memory 909 can be used to store software programs as well as various resources. The memory 909 can mainly include a program storage area and a storage resource area, wherein the program storage area can store an operating system, at least one application program required by a function (such as a sound playback function, an image playback function, etc.); Resources created by using the mobile phone (such as audio resources, phonebook, etc.) and the like. In addition, the memory 909 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage devices.

The processor 910 is the control center of the terminal. It uses various interfaces and lines to connect various parts of the entire terminal. By running or executing software programs and/or modules stored in the memory 909, and calling resources stored in the memory 909, execution Various functions and processing resources of the terminal, so as to monitor the terminal as a whole. The processor 910 may include one or more processing units; preferably, the processor 910 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface and application programs, etc., and the modem The processor mainly handles wireless communication. It can be understood that the foregoing modem processor may not be integrated into the processor 910 . Specifically, in the embodiment of the present invention, the processor 910 is configured to determine the attribution information of the calling number according to the target field of the call request information.

The terminal 900 can also include a power supply 911 (such as a battery) for supplying power to various components. Preferably, the power supply 911 can be logically connected to the processor 910 through a power management system, so as to manage charging, discharging, and power consumption through the power management system. Function.

In addition, the terminal 900 includes some functional modules not shown, which will not be repeated here.

Preferably, the embodiment of the present invention also provides a terminal, including a processor 910, a memory 909, a display unit 906, and a computer program stored in the memory 909 and operable on the processor 910, and the computer program is executed by the processor 910 Each process of the method embodiment for determining the attribution information of an incoming call is realized at the same time, and the same technical effect can be achieved. To avoid repetition, details are not repeated here.

An embodiment of the present invention also provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, each process of the above-mentioned embodiment of the method for determining the attribution information of an incoming call is implemented, and can achieve The same technical effects are not repeated here to avoid repetition. Wherein, the computer-readable storage medium is, for example, a read-only memory (Read-Only Memory, ROM for short), a random access memory (Random Access Memory, RAM for short), a magnetic disk or an optical disk, and the like.

It should also be noted that the exemplary embodiments mentioned in the present invention describe some methods or systems based on a series of steps or devices. However, the present invention is not limited to the order of the above steps, that is, the steps may be performed in the order mentioned in the embodiment, or may be different from the order in the embodiment, or several steps may be performed simultaneously.

The above is only a specific implementation of the present invention, and those skilled in the art can clearly understand that for the convenience and brevity of description, the specific working process of the above-described systems, modules and units can refer to the foregoing method embodiments The corresponding process in , will not be repeated here. It should be understood that the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope disclosed in the present invention, and these modifications or replacements should cover all Within the protection scope of the present invention.

Claims (12)

1. a kind of determination method for attaching information of sending a telegram here, is applied to server characterized by comprising

Receive the call request information that the calling terminal of calling number is initiated；

Using the attaching information of the calling number, the content of the aiming field of the call request information is modified；Wherein, described Aiming field is located in the session protocol resource identifier of the calling number；

The modified call request information is sent to the called terminal of called number, so that the called terminal is according to The aiming field content of call request information, determines the attaching information of the calling number.

2. the determination method of incoming call attaching information according to claim 1, which is characterized in that the attaching information includes institute The home-operator information of calling number is stated, the aiming field includes home-operator field, described to utilize the caller number The attaching information of code, modifies the content of the aiming field of the call request information, comprising:

Using the home-operator information of the calling number, the interior of the home-operator field of the call request information is modified Hold；Wherein, the content of the home-operator field includes the route code information of the calling number.

3. the determination method of incoming call attaching information according to claim 1 or 2, which is characterized in that the attaching information packet The information of home location of the calling number is included, the aiming field includes ownership place field, and the aiming field includes ownership fortune Quotient's field is sought, the attaching information using the calling number modifies the content of the aiming field of the call request information, Include:

Using the information of home location of the calling number, the content of the ownership place field of the call request information is modified.

4. the determination method of incoming call attaching information according to claim 1, which is characterized in that the method also includes:

The aiming field is added in the session protocol resource identifier of the calling number；

Wherein, the session protocol resource identifier includes session initiation protocol-uniform resource identifier SIP-URI.

5. a kind of determination method for attaching information of sending a telegram here, is applied to terminal characterized by comprising

Receive the call request information that the calling terminal of calling number is initiated；Wherein, the target word of the call request information Section is server increased field in the session protocol resource identifier of the calling number；

According to the aiming field of the call request information, the attaching information of the calling number is determined.

6. the determination method of incoming call attaching information according to claim 1, which is characterized in that the method also includes:

Show the attaching information of the calling number.

7. the determination method of incoming call attaching information according to claim 1, which is characterized in that the session protocol resource mark Knowing symbol includes SIP-URI.

8. the determination method of incoming call attaching information according to claim 1, which is characterized in that the aiming field includes returning Belong to operator's field and/or ownership place field, the aiming field according to the call request information determine the caller number The attaching information of code, comprising:

It identifies the home-operator field, and according to the content of the home-operator field, determines the calling number Home-operator；

And/or identify the ownership place field, and according to the content of the ownership place field, determine returning for the calling number Belong to operator.

9. a kind of determining device for attaching information of sending a telegram here, is applied to server characterized by comprising

Transceiver module, the call request information that the calling terminal for receiving calling number is initiated；

Data processing module modifies the target word of the call request information for the attaching information using the calling number The content of section；Wherein, the aiming field is located in the session protocol resource identifier of the calling number；

Transceiver module is also used to, and the modified call request information is sent to the called terminal of called number, so that described Called terminal determines the attaching information of the calling number according to the aiming field content of the call request information.

10. a kind of determining device for attaching information of sending a telegram here, is applied to terminal characterized by comprising

Transceiver module, the call request information that the calling terminal for receiving calling number is initiated；Wherein, the call request The aiming field of information is server increased field in the session protocol resource identifier of the calling number；

Data processing module determines the ownership letter of the calling number for the aiming field according to the call request information Breath.

11. a kind of incoming call attaching information locking equipment really characterized by comprising

Processor and the memory for being stored with computer program instructions；

The processor is realized when executing the computer program instructions to be come as described in claim 1-4 or 5-8 any one The determination method of electric attaching information.

12. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium Program instruction is realized as described in claim 1-4 or 5-8 any one when the computer program instructions are executed by processor The determination method of incoming call attaching information.