CN1747505A - Display method of dialing user identity - Google Patents

Abstract

The present invention relates to a method for displaying the identity of a calling party, comprising: when a calling party terminal initiates a call request to a called party terminal, the call request is connected to the calling party's mobile switching center; the calling party's mobile switching center Send a signaling to the calling party service control point to execute the calling information service; the calling party service control point queries the information database to obtain the calling information customized by the calling party; the calling party service control point sends the The calling information and the call request are sent to the called party terminal; the called party terminal displays the calling information. The invention enables the calling party to display the personalized calling information of the calling party to the terminal of the called party during the process of connecting the called party's phone and waiting for the called party to pick up the phone, which greatly facilitates the calling party party, and make the communication between the calling party and the called party more colorful, and improve the user's service experience.

Description

Display method of caller identity

technical field

The present invention relates to a method for displaying the identity of a calling user, in particular to a method for sending personalized information of the calling party customized by the calling party in advance to a terminal of the called party for display when the calling party calls the called party .

Background technique

At present, people often use the caller ID service provided by the communication network during telephone communication, so that the called party user can know the phone number of the calling party user through the display screen of the terminal when receiving a call. For the telephone number well-known by the called party user, the called party user can know the name of the calling party user, thereby making people's daily communication more convenient.

As people's social activities become more extensive and frequent, and the social scope expands day by day, the existing caller ID service has gradually failed to meet people's needs. For example, when the phone number displayed on the terminal of the called party user is When there is no phone number, the called party user has no way of knowing the identity of the calling party user. In addition, for the calling party user, due to the need for telephone communication, it is often necessary to call a stranger. In order to facilitate communication with the other party, it is necessary to provide their own information to the other party; Send information that expresses your personality to the other party during a call. In the prior art, the calling party can also inform the called party of his identity by first sending a short message to the called party, and then initiate a call to the called party, but this method wastes the energy and energy of the calling party. The time when the called party initiates the call, and the traffic fee for sending the SMS is added to the calling party.

Contents of the invention

The purpose of the present invention is mainly to provide a method for displaying the identity of the calling party in view of the defects and deficiencies that the caller ID in the prior art cannot display the identity of the calling party or personalized information during the call to the called party. According to the difference of the called party, called area or calling period, etc., through WEB, WAP, SMS and other ways, the calling party can customize the calling information containing different personalized information displayed in text, so that the calling party After the call to the called party is established, the personalized information of the calling party can be displayed to the terminal of the called party while waiting for the called party to pick up the hook.

In order to achieve the above object, the present invention provides a method for displaying the identity of the calling party, comprising the following steps:

Step 1. When the calling party terminal initiates a call request to the called party terminal, the call request is connected to the calling party mobile switching center;

Step 2. The calling party's mobile switching center sends a signaling to the calling party's service control point to execute the caller's information display service;

Step 3. The calling party service control point queries the information database to obtain the calling information customized by the calling party;

Step 4. The calling party service control point sends the calling information and the call request to the called party terminal;

Step 5. The called party terminal displays the calling information;

Step 6. End.

In the method for displaying the identity of the calling user, before the step 1, the calling party sets different calling information for different called parties, and saves the calling information in the information database operation.

The caller information in step 3 is text information.

The service control point in the step 3 queries the information database to obtain the calling information customized by the calling party, and its operation specifically includes:

Step 31. The service control point queries the information database to determine whether the calling user customizes the calling information, if customized, execute step 32; otherwise, jump to execute step 33;

Step 32. The service control point retrieves from the information database the personalized caller information displayed in text that the calling party customizes for the called party number;

Step 33. The service control point obtains the caller information of the common caller ID from the information database.

In the step 4, the service control point sends the calling information to the called party terminal through the forwarding method of the called party's home location register, through a short message or through unstructured supplementary service data.

The specific process of sending the calling party information to the called party terminal through the called party home location register forwarding method includes the following steps:

Step 411. The calling party service control point sends the calling party information to the called party home location register;

Step 412. The called party HLR forwards the calling information to the called party VLR;

Step 413. The called party VLR forwards the calling name information to the called party MSC;

Step 414. The calling party's service control point issues a signaling to the calling party's MSC to connect the call request to the called party's MSC;

Step 415. After receiving the call request sent by the calling party mobile switching center, the called party mobile switching center sends a signaling to the called party terminal to establish a call connection and receives the call request from the calling party terminal. Signaling called information.

The specific process of transmitting the caller information to the called party terminal through SMS or unstructured supplementary service data includes the following steps:

Step 421. The service control point transmits the calling information to the called party terminal through a short message or unstructured supplementary service data; at the same time, sends the calling party mobile switching center the The call request is connected to the signaling of the called party's mobile switching center;

Step 422. After receiving the call request sent by the calling party switching center, the called party mobile switching center sends a signaling to the called party terminal to establish a call connection and receives the caller information signaling.

In the present invention, the calling party can set different personalized calling information according to the relationship between the calling party and the called party, the geographical location of the called party, and the calling time period, or according to the nature of the calling user. , if the calling party is a group user and an individual user, and customizes different personalized calling information, and sends it to the called party terminal when calling the called party, the personalized calling information can be displayed in rich and colorful text, etc. form, so that the called party can have a certain understanding of the identity of the calling party before talking with the calling party. Compared with the called party terminal in the prior art that only displays the calling party's phone number, the present invention is extremely convenient Mobile communication users are improved, and the service experience of users is improved.

It will be further described below in conjunction with specific embodiments of the present invention and accompanying drawings.

Description of drawings

Fig. 1 is the scheme structural diagram that the present invention sends the caller information to the terminal embodiment of the called party through the forwarding mode of the home location register;

Fig. 2 is the schematic flow chart of the embodiment of the present invention sending the calling information to the called party terminal through the home location register forwarding mode;

Fig. 3 is the program structural diagram of the present invention sending calling information to the terminal embodiment of the called party by way of lightning short message or by way of unstructured supplementary service data;

FIG. 4 is a schematic flow diagram of an embodiment of sending calling information to a called party terminal by means of lightning short message or unstructured supplementary service data in the present invention.

Detailed ways

Embodiment 1, referring to Fig. 1, Fig. 1 shows a specific structural diagram of the scheme of sending the calling party information to the called party terminal in the present invention through the home location register (HLR) forwarding mode.

Fig. 2 shows a specific process of sending the personalized calling information to the called party terminal through the HLR forwarding mode. The calling party customizes personalized calling information for a called party, such as "I am a friend XXX", and saves the calling information in the information database. When the calling party calls the called party, the calling party The Service Control Point (SCP) retrieves the personalized calling information customized by the calling party for the called party from the information database, and delivers it to the called party terminal in the HLR forwarding mode, and performs the following steps:

Step 20L When the calling party terminal A initiates a call request to the called party terminal B, the call request is connected to the calling party Mobile Switching Center (MSC) 11;

Step 202. The calling party MSC11 sends a signaling to the calling party SCP12 according to the intelligent network information (O-CSI) of the calling party to perform the calling party information display (CNAP) service;

Step 203. The calling party SCP12 queries the information database 13 according to the called party number dialed by the calling party, and obtains the calling information customized by the calling party for the called party;

Step 204. The calling party SCP12 sends an intelligent network message (ATI) to the called party HLR14, and the ATI includes calling information;

Step 205. The called party HLR14 sends PRN signaling to the called party visitor location register (VLR) 15, and the PRN operation includes calling information;

Step 206. The called party VLR15 sends a route update request to the called party Mobile Switching Center (VMSC) 16, and includes the calling information in the route update request;

Step 207. The calling party SCP12 sends the connect signaling that the call is connected to VMSC16 to MSC11;

Step 208. The calling party MSC11 connects the call to the called party VMSC16;

Step 209. The called party VMSC16 sends to the called party terminal B the setup signaling for establishing the call connection and the Facility signaling for receiving the calling information, and the calling information is included in the Facility signaling;

Step 210. The terminal B of the called party displays the calling information of "I am a friend XXX" and the caller's call.

Wherein, in step 203, the calling party SCP12 queries the calling information, and its operation can be:

Step 2031. The calling party SCP12 queries the information database 13 to determine whether the calling user customizes the calling information, and if so, executes step 2032; otherwise, jumps to execute step 2033;

Step 2032. The calling party SCP12 retrieves and obtains the calling information of "I am a friend XXX" customized for the called party number by the calling party from the information database 13;

Step 2033. The caller information acquired by the calling party SCP12 from the information database 13 is common caller ID information.

Embodiment 2, referring to FIG. 3, FIG. 3 shows a specific structural diagram of the present invention sending the caller information to the called party terminal B by means of lightning short message or unstructured supplementary service data (USSD).

FIG. 4 shows a specific process of sending personalized calling information to the called party terminal B through a lightning message or USSD. The calling party customizes personalized calling information for a certain called party, such as "I am a colleague YYY", and stores the calling information in the information database 13. When the calling party calls the called party, the calling party SCP12 retrieves the personalized caller information customized by the calling party for the called party from the information database 13, and sends it to the called party terminal in the form of a lightning short message or USSD, and executes the following process:

Step 401. When the calling party terminal A initiates a call request to the called party terminal B, the call request is connected to the calling party MSC11;

Step 402. The calling party MSC11 sends the signaling to execute the CNAP service to the calling party SCP12 according to the calling party's O-CSI;

Step 403. The calling party SCP12 queries the information database 13 according to the called party number dialed by the calling party, and obtains the calling information customized by the calling party for the called party;

Step 404. The calling party SCP12 transmits the calling information to the called party terminal B through a lightning short message or USSD; at the same time, the calling party SCP12 issues a connect signaling to the calling party MSC11 to connect the call to the VMSC14;

Step 405. The calling party MSC11 connects the call to the called party VMSC14;

Step 406. The called party VMSC14 sends the setup signaling for establishing a call connection to the called party terminal B;

Step 407. The terminal B of the called party displays the calling information of "I am colleague YYY" and the caller's call.

Wherein, wherein, in step 403, the calling party SCP12 queries the calling information, and its operation can be:

Step 4031. The calling party SCP12 queries the information database 13 to determine whether the calling user customizes the calling information, and if so, executes step 4032; otherwise, skips to execute step 4033;

Step 4032. The calling party SCP12 retrieves from the information database 13 the calling information of "I am a colleague YYY" customized by the calling party for the called party number;

Step 4033. The caller information obtained by the calling party SCP12 from the information database 13 is common caller ID information.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them; although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that: Modifications to the specific implementation of the present invention or equivalent replacement of some technical features; without departing from the spirit of the technical solution of the present invention, should be included in the scope of the technical solution claimed in the present invention.

Claims (6)

1. A method for displaying the identity of a calling user, wherein the following steps are performed: Step 1. When the calling party terminal initiates a call request to the called party terminal, the call request is connected to the calling party mobile switching center; Step 2. The calling party's mobile switching center sends a signaling to the calling party's service control point to execute the caller's information display service; Step 3. The calling party service control point queries the information database to obtain the calling information customized by the calling party; Step 4. The calling party service control point sends the calling information and the call request to the called party terminal; Step 5. The called party terminal displays the calling information; Step 6. End. 2. The method for displaying the identity of the calling party according to claim 1, wherein the calling party sets different calling information for different called parties before said step 1, and sets the calling information Operations saved in the information database. 3. The method for displaying the calling user's identity according to claim 1, wherein the calling information in the step 3 is text information. 4. The method for displaying the identity of the calling party according to claim 1, wherein in the step 4, the service control point forwards the called party's home location register, sends a short message, or uses an unstructured supplementary service Send the calling information to the called party terminal in data mode. 5. The method for displaying the identity of the calling party according to claim 4, wherein the specific process of sending the calling information to the called party terminal through the forwarding method of the called party's home location register comprises the following steps: Step 411. The calling party service control point sends the calling party information to the called party home location register; Step 412. The called party HLR forwards the calling information to the called party VLR; Step 413. The called party VLR forwards the calling information to the called party MSC; Step 414. The calling party's service control point issues a signaling to the calling party's MSC to connect the call request to the called party's MSC; Step 415. After receiving the call request sent by the calling party mobile switching center, the called party mobile switching center sends a signaling to the called party terminal to establish a call connection and receives the call request from the calling party terminal. Signaling called information. 6. The method for displaying the identity of the calling party according to claim 4, wherein the specific process of transmitting the calling information to the called party terminal by means of short message or unstructured supplementary service data Include the following steps: Step 421. The service control point transmits the calling information to the called party terminal through a short message or unstructured supplementary service data; at the same time, sends the calling party mobile switching center the The call request is connected to the signaling of the called party's mobile switching center; Step 422. After receiving the call request sent by the calling party switching center, the called party mobile switching center sends a signaling to the called party terminal to establish a call connection and receives the caller information signaling.

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