CN111866286A

CN111866286A - Calling method, system and related device

Info

Publication number: CN111866286A
Application number: CN201910346330.9A
Authority: CN
Inventors: 吕梁; 孙道恒
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2019-04-26
Filing date: 2019-04-26
Publication date: 2020-10-30
Also published as: WO2020215818A1; CN112291425A

Abstract

The embodiment of the application discloses a calling method, a calling system and a related device. For video color ring, the method comprises the following steps: the calling terminal equipment initiates a calling request, receives the video content and the video prompt information sent by the color ring server after finishing media negotiation with the color ring server, and superposes the corresponding prompt content in the video content according to the video prompt information. Therefore, the prompt content can be overlapped in the video color ring, and the user experience of the video color ring is improved.

Description

Calling method, system and related device

Technical Field

The present application relates to the field of communications technologies, and in particular, to a method, a system, and a related device for calling.

Background

With the development of communication technology, a communication system can meet the requirement of video transmission, and a user converts the original single audio experience into an audio and video integrated rich media form. Among them, video color ring and video color ring have become important value-added telecommunication services. The video color ring is that when the calling terminal equipment initiates an audio or video call, a section of video content can be played in the process of waiting for the call to be connected. The video color vibration is that the called terminal equipment can play a piece of video content in the ringing phase.

At present, in order to overlay the prompt content in the video color ring, a video transcoding technology is required to be adopted on the color ring server to encode the prompt content into a video stream for transmission. Similarly, in order to superimpose the prompt content in the video lottery, a video transcoding technology is required to be adopted on the lottery server to encode the prompt content into a video stream and then transmit the video stream. The video transcoding technology has complex algorithm, and the video color ring back tone and video color vibration services have high concurrency, so that great performance consumption is generated.

Disclosure of Invention

The embodiment of the application provides a calling method, a related device and a system, which can solve the problem of high performance consumption caused by the fact that prompt contents are coded into a video color ring or a video stream of a video color ring and transmitted.

In a first aspect, an embodiment of the present application provides a calling method, which may be executed in a calling terminal device, and includes: the calling terminal equipment initiates a calling request, and receives video content sent by a color ring server after media negotiation with the color ring server; in addition, the calling terminal equipment receives a first notification message sent by the polyphonic ringtone server, wherein the first notification message carries video prompt information; and the calling terminal equipment superposes corresponding prompt content in the video content according to the video prompt information. Therefore, the complicated transcoding technology that the polyphonic ringtone server decodes the video, overlaps the prompt content, encodes and sends out can be avoided, the performance consumption of the polyphonic ringtone server is reduced, the feasibility of overlapping the prompt content in the video polyphonic ringtone is ensured, and the user experience of the video polyphonic ringtone is improved.

In a possible implementation, the video alert information may be carried by a message body of the first notification message. The first notification message is a Session Initiation Protocol (SIP) control message unrelated to the call state, and may specifically be an INFO message, a NOTIFY message, a SUBSCRIBE message, or an OPTION message. The field of the message body is expanded more freely, so that the video prompt information carried by the message body can contain rich information, can be of various types without limitation, and the prompt content superposed in the video content is rich and diverse.

In a possible implementation manner, the video prompt information includes an identifier of the prompt content, and after receiving the video prompt information, the calling terminal device acquires the prompt content according to the identifier of the prompt content, and superimposes the prompt content in the video content. The video prompt information may not include specific data of the prompt content, but include an identifier of the prompt content, so that the prompt content with large data volume, such as pictures, can be superimposed in the video content.

In a possible implementation manner, the calling terminal device receives a first input of the prompt content from the user, determines a skip identifier corresponding to the prompt content, and skips according to the skip identifier. In this case, the hint content superimposed in the video has a jump function, such as a hyperlink. When the user selects the prompt, the calling user device performs a jump action. Jumping refers to switching from a playing page of video content to another display page to display the jumped content or superimposing the jumped content on the playing page of the video content. Therefore, more information can be provided for the user in a skipping mode according to the selection of the user, and the user experience of the video color ring is further improved.

In a feasible implementation manner, the calling terminal device sends a first request message to the polyphonic ringtone server, wherein the first request message carries the skip identifier; receiving a first response message returned by the color ring server, wherein the first response message carries the information of the jumping content; and displaying the corresponding jump content according to the information of the jump content. That is, the calling terminal device may obtain the information of the skipped content from the color ring server and display the skipped content.

In a possible implementation manner, the calling terminal device collects user operation information about the prompt content, and sends the user operation information to the polyphonic ringtone server. The user operation information may include information such as a user identification, a user interest value, a video identification of video content being played, a skip identifier, and the like. The user interest value is determined according to the operation of the user on the prompt content and is used for indicating the interest degree of the user on the prompt content. Therefore, the color ring server can form corresponding user characteristics according to the received user operation information, and is favorable for pushing more proper video prompt information for the calling user.

In a feasible implementation manner, the calling terminal device receives a second input of the user about the prompt content, determines an interaction result according to an interaction method corresponding to the second input, and displays information related to the interaction result to the user. In this case, the prompt content superimposed in the video has an interactive function, such as interactive icons like praise, brick, comment, and the like. Therefore, interactive service can be provided for the user, and the user experience of the video color ring is improved. Furthermore, the interaction result can be sent to the color ring server, so that the color ring server can update the interaction database according to the interaction result and record the interaction information of the user.

In a second aspect, an embodiment of the present application provides a calling method, which may be executed in a color ring server, and includes: the color ring server receives a call request message sent by calling terminal equipment, and sends video content to the calling terminal equipment after media negotiation with the calling terminal equipment is carried out; in addition, the color ring server sends a first notification message to the calling terminal device, wherein the first notification message carries video prompt information, and the video prompt information is used for indicating the calling terminal device to overlay prompt content in the video content. Therefore, the calling terminal equipment can conveniently superimpose the corresponding prompt content in the video content according to the video prompt information, so that the complex transcoding technology that the polyphonic ringtone server decodes the video, superimposes the prompt content and encodes and sends out the prompt content can be avoided, the performance consumption of the polyphonic ringtone server is reduced, the feasibility of superimposing the prompt content in the video polyphonic ringtone is ensured, and the user experience of the video polyphonic ringtone is improved.

In a possible implementation, the video alert information may be carried by a message body of the first notification message. And the first notification message is a SIP control message unrelated to the call state, and may specifically be an INFO message, a NOTIFY message, a SUBSCRIBE message, or an OPTION message. The field of the message body is expanded more freely, so that the video prompt information carried by the message body can contain rich information, can be of various types without limitation, and the prompt content superposed in the video content is rich and diverse.

In a feasible implementation manner, the color ring server determines the video prompt information according to a calling user identifier corresponding to the calling terminal device, a called user identifier corresponding to the called terminal device, or a video identifier of the video content. The polyphonic ringtone server matches the prompt content suitable for the calling party according to the calling party identification, and determines the corresponding video prompt information, so that more services are provided for the calling party, and the user experience is improved. The polyphonic ringtone server searches the prompt content set by the called user according to the identification of the called user and determines the corresponding video prompt information, so that the called user can design the prompt content in the video according to the requirement and the preference of the called user, and the function of the video polyphonic ringtone is enriched. The color ring server determines video prompt information corresponding to the video content according to the video identification, so that the video color ring can overlay various prompt contents such as subtitles, skip links, interactive icons and the like, and multiple directions are provided for the development of the video color ring.

In a feasible implementation manner, the polyphonic ringtone server receives a first request message sent by the calling terminal equipment, wherein the first request message carries the skip identifier; determining the information of the jumping content according to the jumping identifier; and returning a first response message to the calling terminal equipment, wherein the first response message carries the information of the jump content. In this case, the hint content superimposed in the video has a jump function, such as a hyperlink. When the user selects the prompt content, the calling user equipment requests the corresponding information of the jump content from the color ring server and displays the jump content. Therefore, more information can be provided for the user in a skipping mode according to the selection of the user, and the user experience of the video color ring is further improved.

In a feasible implementation manner, the polyphonic ringtone server receives an interaction result about the prompt content, which is sent by the calling terminal equipment; and updating an interaction database according to the interaction result. Therefore, the interactive information of the user can be recorded, and the function of the video color ring is enriched.

In a third aspect, an embodiment of the present application provides a calling method, including: calling terminal equipment initiates a calling request and carries out media negotiation with a color ring server; the color ring server sends video content to the calling terminal equipment; the color ring server sends a first notification message to the calling terminal equipment, wherein the first notification message carries video prompt information; and the calling terminal equipment superposes corresponding prompt content in the video content according to the video prompt information.

In a possible implementation, the video alert information may be carried by a message body of the first notification message. And the first notification message is a SIP control message unrelated to the call state, and may specifically be an INFO message, a NOTIFY message, a SUBSCRIBE message, or an OPTION message.

In a feasible implementation manner, the color ring server determines the video prompt information according to a calling user identifier corresponding to the calling terminal device, a called user identifier corresponding to the called terminal device, or a video identifier of the video content.

In a feasible implementation manner, the video prompt information includes an identifier of the prompt content, and the superimposing, by the calling terminal device, the corresponding prompt content in the video content according to the video prompt information specifically includes: and acquiring the prompt content according to the identifier of the prompt content, and overlaying the prompt content in the video content.

In a possible implementation manner, the calling terminal device receives a first input of the prompt content from the user, determines a skip identifier corresponding to the prompt content, and skips according to the skip identifier. In this case, the hint content superimposed in the video has a jump function, such as a hyperlink.

In a feasible implementation manner, the calling terminal device sends a first request message to the polyphonic ringtone server, wherein the first request message carries the skip identifier; the polyphonic ringtone server determines the information of the jumped content according to the jumped identifier and returns a first response message to the calling terminal equipment, wherein the first response message carries the information of the jumped content; and the calling terminal equipment displays the corresponding jump content according to the information of the jump content.

In a possible implementation manner, the calling terminal device collects user operation information about the prompt content, and sends the user operation information to the polyphonic ringtone server.

In a feasible implementation manner, the calling terminal device receives a second input of the user about the prompt content, determines an interaction result according to an interaction method corresponding to the second input, and sends the interaction result to the polyphonic ringtone server; and the polyphonic ringtone server updates an interaction database according to the interaction result. In this case, the prompt content superimposed in the video has an interactive function, such as interactive icons like praise, brick, comment, and the like.

The method provided in the third aspect is a system method combining the method executed by the calling terminal device side in the first aspect and the method executed by the color ring server side in the second aspect, and the technical effects brought by the different embodiments in the first aspect and the second aspect may be referred to, and are not described herein again.

In a fourth aspect, an embodiment of the present application provides a calling terminal device, which includes a plurality of functional modules for implementing any aspect of the first aspect. For example, the calling terminal device may include: a sending module for initiating a call request; the negotiation module is used for carrying out media negotiation with the color ring server; the receiving module is used for receiving the video content sent by the polyphonic ringtone server and receiving a first notification message sent by the polyphonic ringtone server, wherein the first notification message carries video prompt information; and the video overlapping module is used for overlapping corresponding prompt contents in the video contents according to the video prompt information. For technical effects brought by any scheme in the fourth aspect, reference may be made to technical effects brought by different schemes in the first aspect, and details are not described here.

In a fifth aspect, an embodiment of the present application provides a color ring server, including a plurality of functional modules for implementing any scheme of the second aspect. For example, the color ring server may include: the receiving module is used for receiving a call request sent by calling terminal equipment; a negotiation module, configured to perform media negotiation with the calling terminal device; the sending module is used for sending video content to the calling terminal equipment and sending a first notification message to the calling terminal equipment, wherein the first notification message carries video prompt information, and the video prompt information is used for indicating the calling terminal equipment to superpose prompt content in the video content. The technical effects brought by any scheme in the fifth aspect can be referred to the technical effects brought by different schemes in the second aspect, and are not described herein again.

In a sixth aspect, an embodiment of the present application provides a calling system, including the calling terminal device in the fourth aspect and the polyphonic ringtone server in the fifth aspect. For technical effects brought by any scheme in the sixth aspect, reference may be made to technical effects brought by different schemes in the first aspect and the second aspect, and details are not described here.

In a seventh aspect, an embodiment of the present application provides a calling terminal device, including a memory and at least one processor, where the memory stores program codes, and the processor calls the program codes to execute part or all of the steps of any method in the first aspect.

In an eighth aspect, an embodiment of the present application provides a color ring server, including a memory and at least one processor, where the memory stores a program code, and the processor calls the program code to execute part or all of the steps of any method in the second aspect.

In a ninth aspect, embodiments of the present application provide a computer storage medium storing program code, wherein the program code includes instructions for performing some or all of the steps of any of the methods of the first aspect.

In a tenth aspect, embodiments of the present application provide a computer storage medium storing program code, wherein the program code includes instructions for performing some or all of the steps of any of the methods of the second aspect.

In an eleventh aspect, embodiments of the present application provide a computer program product, which when run on a computer, causes the computer to perform some or all of the steps of any of the methods of the first aspect.

In a twelfth aspect, embodiments of the present application provide a computer program product, which when run on a computer, causes the computer to perform some or all of the steps of any of the methods of the second aspect.

It should be understood that the seventh, ninth, and eleventh aspects of the present application are consistent with the technical solution of the first aspect of the present application, and the advantageous effects achieved by the aspects and the corresponding possible embodiments are similar, the eighth, tenth, and twelfth aspects of the present application are consistent with the technical solution of the second aspect of the present application, and the advantageous effects achieved by the aspects and the corresponding possible embodiments are similar, and therefore, the description thereof is omitted.

In a thirteenth aspect, an embodiment of the present application provides a calling method, which may be executed in a called terminal device, and includes: the called terminal equipment receives a call request message sent by a color vibration server, and receives video content sent by the color vibration server after media negotiation with the color vibration server; in addition, the called terminal device receives a first notification message sent by the color vibration server, the first notification message carries video prompt information, and the called terminal device superimposes corresponding prompt content in the video content according to the video prompt information. Therefore, the complicated transcoding technology that the color vibration server decodes the video, superposes the prompt content, encodes and sends out the video can be avoided, the performance consumption of the color vibration server is reduced, the feasibility of superposing the prompt content in the color vibration of the video is ensured, and the user experience of the color vibration of the video is improved.

In a possible implementation manner, the video prompt information includes an identifier of the prompt content, and after receiving the video prompt information, the called terminal device acquires the prompt content according to the identifier of the prompt content, and superimposes the prompt content in the video content. The video prompt information may not include specific data of the prompt content, but include an identifier of the prompt content, so that the prompt content with large data volume, such as pictures, can be superimposed in the video content.

In a possible implementation manner, the called terminal device receives a first input of the prompt content from the user, determines a skip identifier corresponding to the prompt content, and skips according to the skip identifier. In this case, the hint content superimposed in the video has a jump function, such as a hyperlink. When the user selects the prompt content, the called user equipment can execute a corresponding jump action, and the jump refers to switching from a playing page of the video content to other display pages to display the jump content or overlapping the jump content on the playing page of the video content. Therefore, more information can be provided for the user in a skipping mode according to the selection of the user, and the user experience of the video lottery is further improved.

In a feasible implementation manner, the called terminal device sends a first request message to the lottery server, where the first request message carries the skip identifier; receiving a first response message returned by the lottery server, wherein the first response message carries the information of the jump content; and displaying the corresponding jump content according to the information of the jump content. That is, the called terminal device may acquire the information of the skipped content from the lottery server and display the skipped content.

In a possible embodiment, the called terminal device collects user operation information about the prompt content, and transmits the user operation information to the lottery server. The user operation information may include information such as a user identification, a user interest value, a video identification of video content being played, a skip identifier, and the like. The user interest value is determined according to the operation of the user on the prompt content and is used for indicating the interest degree of the user on the prompt content. Therefore, the color vibration server can form corresponding user characteristics according to the received user operation information, and is favorable for pushing more proper video prompt information for the called user.

In a feasible implementation manner, the called terminal device receives a second input of the user about the prompt content, determines an interaction result according to an interaction method corresponding to the second input, and may further display information related to the interaction result to the user. In this case, the prompt content superimposed in the video has an interactive function, such as interactive icons like praise, brick, comment, and the like. Therefore, interactive service can be provided for the user, and the user experience of video color vibration is improved. Furthermore, the interaction result can be sent to the lottery server, so that the lottery server can update the interaction database according to the interaction result and record the interaction information of the user.

In a fourteenth aspect, an embodiment of the present application provides a calling method, which may be executed in a lottery server, and includes: the color vibration server sends a calling request message to a called terminal device and carries out media negotiation with the called terminal device; sending video content to the called terminal equipment; in addition, the lottery server sends a first notification message to the called terminal device, wherein the first notification message carries video prompt information, and the video prompt information is used for indicating the called terminal device to overlay prompt content in the video content. Therefore, the called terminal equipment can conveniently superimpose the corresponding prompt content in the video content according to the video prompt information, so that the complex transcoding technology that the color vibration server decodes the video and superimposes the prompt content to encode and send out can be avoided, the performance consumption of the color vibration server is reduced, the feasibility of superimposing the prompt content in the color vibration of the video is ensured, and the user experience of the color vibration of the video is improved.

In a feasible implementation manner, the color vibration server determines the video prompt information according to the called user identifier corresponding to the called terminal device, or the video identifier of the video content. The color vibration server matches the prompt content suitable for the called user according to the called user identification, determines corresponding video prompt information, provides more services for the called user, and improves user experience. The color vibration server searches the prompt content set by the called user according to the identification of the called user and determines the corresponding video prompt information, so that the called user can design the prompt content in the video according to the requirement and preference of the called user, and the function of the video color vibration is enriched. The color vibration server determines video prompt information corresponding to the video content according to the video identification, so that the video color vibration can be superimposed with various prompt contents such as subtitles, jump links, interactive icons and the like, and multiple directions are provided for the development of the video color vibration.

In a feasible implementation manner, the ringing server receives a first request message sent by the called terminal device, where the first request message carries the skip identifier; determining the information of the jumping content according to the jumping identifier; and returning a first response message to the called terminal equipment, wherein the first response message carries the information of the jump content. In this case, the hint content superimposed in the video has a jump function, such as a hyperlink. When the user selects the prompt content, the called user equipment requests the corresponding skip content information from the color vibration server and displays the skip content. Therefore, more information can be provided for the user in a skipping mode according to the selection of the user, and the user experience of the video lottery is further improved.

In a feasible implementation manner, the lottery server receives an interaction result about the prompt content sent by the called terminal equipment; and updating an interaction database according to the interaction result. Therefore, the interactive information of the user can be recorded, and the function of video color vibration is enriched.

In a fifteenth aspect, an embodiment of the present application provides a calling method, including: the color vibration server sends a calling request message to the called terminal equipment; the color vibration server and the called terminal equipment carry out media negotiation and send video content to the called terminal equipment; the color vibration server also sends a first notification message to the called terminal equipment, wherein the first notification message carries video prompt information; and the called terminal equipment superposes corresponding prompt contents in the video contents according to the video prompt information.

In a feasible implementation manner, the color vibration server determines the video prompt information according to the called user identifier corresponding to the called terminal device, or the video identifier of the video content.

In a possible implementation manner, the video prompt information includes an identifier of the prompt content, and after receiving the video prompt information, the called terminal device acquires the prompt content according to the identifier of the prompt content, and superimposes the prompt content in the video content.

In a possible implementation manner, the called terminal device receives a first input of the prompt content from the user, determines a skip identifier corresponding to the prompt content, and skips according to the skip identifier. In this case, the hint content superimposed in the video has a jump function, such as a hyperlink.

In a feasible implementation manner, the called terminal device sends a first request message to the lottery server, where the first request message carries the skip identifier; the lottery server determines the information of the jump content according to the jump identifier and returns a first response message to the called terminal equipment, wherein the first response message carries the information of the jump content; and the called terminal equipment displays the corresponding jump content according to the information of the jump content.

In a possible embodiment, the called terminal device collects user operation information about the prompt content, and transmits the user operation information to the lottery server.

In a feasible implementation manner, the called terminal device receives a second input of the user about the prompt content, determines an interaction result according to an interaction method corresponding to the second input, and sends the interaction result to the lottery server; and the lottery server updates an interaction database according to the interaction result. In this case, the prompt content superimposed in the video has an interactive function, such as interactive icons like praise, brick, comment, and the like.

The method provided in the fifteenth aspect is a systematic method combining the method executed by the called terminal device side in the thirteenth aspect and the method executed by the lottery server side in the fourteenth aspect, and the technical effects brought by the different embodiments in the thirteenth aspect and the fourteenth aspect can be referred to, and are not described herein again.

In a sixteenth aspect, an embodiment of the present application provides a called terminal device, which includes several functional modules for implementing any aspect of the thirteenth aspect. For example, the called terminal device may include: the receiving module is used for receiving a calling request sent by the lottery server; the negotiation module is used for carrying out media negotiation with the lottery server; the receiving module is used for receiving the video content sent by the lottery server and also used for receiving a first notification message sent by the lottery server, wherein the first notification message carries video prompt information; and the video overlapping module is used for overlapping corresponding prompt contents in the video contents according to the video prompt information. The technical effects brought by any scheme in the sixteenth aspect can be referred to the technical effects brought by different schemes in the thirteenth aspect, and are not described herein again.

In a seventeenth aspect, an embodiment of the present application provides a lottery server, which includes several functional modules for implementing any aspect of the fourteenth aspect. For example, the lottery server may include: the sending module is used for sending a calling request to the called terminal equipment; the negotiation module is used for carrying out media negotiation with the called terminal equipment; the sending module is used for sending video content to the called terminal equipment and sending a first notification message to the called terminal equipment, wherein the first notification message carries video prompt information, and the video prompt information is used for indicating the called terminal equipment to superpose prompt content in the video content. The technical effects brought by any scheme in the seventeenth aspect can be referred to the technical effects brought by different schemes in the fourteenth aspect, and are not described herein again.

In an eighteenth aspect, an embodiment of the present application provides a calling system, which includes the called terminal device in the thirteenth aspect and the lottery server in the fourteenth aspect. For technical effects brought by any scheme in the eighteenth aspect, reference may be made to technical effects brought by different schemes in the thirteenth aspect and the fourteenth aspect, and details are not described here.

In a nineteenth aspect, embodiments of the present application provide a calling terminal device, including a memory and at least one processor, where the memory stores program code, and the processor calls the program code to perform part or all of the steps of any of the methods of the thirteenth aspect.

In a twentieth aspect, an embodiment of the present application provides a lottery server, comprising a memory and at least one processor, the memory storing program code, the processor calling the program code to perform some or all of the steps of any of the methods of the fourteenth aspect.

In a twenty-first aspect, embodiments of the present application provide a computer storage medium storing program code, wherein the program code includes instructions for performing some or all of the steps of any of the methods of the thirteenth aspect.

In a twenty-second aspect, embodiments of the present application provide a computer storage medium storing program code, wherein the program code includes instructions for performing some or all of the steps of any of the methods of the fourteenth aspect.

In a twenty-third aspect, embodiments of the present application provide a computer program product, which when run on a computer, causes the computer to perform some or all of the steps of any of the methods of the thirteenth aspect.

In a twenty-fourth aspect, embodiments of the present application provide a computer program product, which when run on a computer, causes the computer to perform some or all of the steps of any of the methods of the fourteenth aspect.

It should be understood that the nineteenth, twenty-first, and twenty-third aspects of the present application are consistent with the technical solution of the thirteenth aspect of the present application, and the advantageous effects achieved by the aspects and the corresponding possible embodiments are similar, the twentieth, twenty-second, and twenty-fourth aspects of the present application are consistent with the technical solution of the fourteenth aspect of the present application, and the advantageous effects achieved by the aspects and the corresponding possible embodiments are similar, and therefore, the description thereof is omitted.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments or the background art of the present application, the drawings required to be used in the embodiments or the background art of the present application will be described below.

FIG. 1 is a diagram illustrating a system architecture applied in an embodiment of the present application;

FIG. 2 is a flow chart of a calling method in an embodiment of the present application;

FIG. 3 is a flow chart of another call method in the embodiment of the present application;

fig. 4 is a schematic structural diagram of a calling terminal device in an embodiment of the present application;

Fig. 5 is a schematic structural diagram of a color ring server in the embodiment of the present application;

fig. 6 is a schematic structural diagram of a called terminal device in an embodiment of the present application;

fig. 7 is a schematic structural diagram of a lottery server in an embodiment of the present application;

fig. 8 is a schematic structural diagram of another calling terminal device or called terminal device in this embodiment.

Fig. 9 is a schematic structural diagram of another color ring server or color vibration server in the embodiment of the present application.

Detailed Description

The embodiments of the present application will be described below with reference to the drawings.

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, a "/" indicates a relationship in which the objects associated before and after are an "or", for example, a/B may indicate a or B; in the present application, "and/or" is only an association relationship describing an associated object, and means that there may be three relationships, for example, a and/or B, and may mean: a exists alone, A and B exist simultaneously, and B exists alone, wherein A and B can be singular or plural. In addition, in order to facilitate clear description of technical solutions of the embodiments of the present application, in the embodiments of the present application, terms such as "first" and "second" are used to distinguish the same items or similar items having substantially the same functions and actions. Those skilled in the art will appreciate that the terms "first," "second," etc. do not denote any order or quantity, nor do the terms "first," "second," etc. denote any order or importance.

The embodiment of the application can be applied to 4 th generation (4G), 5 th generation (5G) mobile communication network architecture or future networks. For convenience of description, the network architecture and the method flow of the scheme are described below by taking a 4G network architecture as an example.

As shown in fig. 1, a system architecture diagram for applying the embodiment of the present application in a VoLTE network may include: a calling terminal device, a called terminal device, a wireless network, a calling Internet Protocol (IP) multimedia subsystem (IMS) domain network, and a called IMS domain network.

The IMS domains of the calling side and the called side include an IMS domain core network and an Evolved Packet Core (EPC). The IMS domain core network comprises: a service-call session control function (S-CSCF), an inquiry-call session control function (I-CSCF), a proxy-call session control function (P-CSCF), a Home Subscriber Server (HSS), a Session Border Controller (SBC), and several dedicated servers, such as a Telephony Application Server (TAS). Wherein the I-CSCF may be collocated with the S-CSCF and may be referred to as "I/S-CSCF" for short. The SBC and P-CSCF may be collocated, and may be referred to as "SBC/P-CSCF" for short. The EPC may include a packet data network gateway (PGW), a Serving Gateway (SGW), and a Mobile Management Entity (MME). The PGW and the SGW may be combined together, and may be referred to as "SGW/PGW" for short.

The above network elements are all corresponding network elements in the wireless communication network in the prior art, and are not described in detail here, but only briefly described. For example: the S-CSCF may be used for registration, authentication control, session routing and service trigger control of the user and to maintain session state information. The I-CSCF may be used for assignment and querying of S-CSCFs for user registrations. The P-CSCF may be used as a proxy for signaling and messages. The HSS may be used to store subscriber subscription information and location information. SBCs may provide secure access and media handling. The MMTel AS provides basic services and supplementary services of the multimedia telephone. The MME is the core device of the EPC network. The SGW may be used for connection of the IMS core network to the wireless network, and the PGW may be used for connection of the IMS core network to the IP network.

The calling and called IMS domain core networks may further include: a Customized Alerting Tones (CAT) server and/or a Customized Ringing Signal (CRS) server. Moreover, the color ring server can be combined with the color vibration server.

The color ring server is used for providing the playing of audio and video color ring media for the calling user in the process that the calling terminal equipment waits for the call to be connected. In the application, the color ring server may be further configured to provide video prompt information of the video content for the calling terminal device, so that the calling terminal device superimposes corresponding prompt content in the video content, and further, may provide a skip service and an interactive service related to the prompt content for the calling user.

The color vibration server is used for providing the playing of the audio and video color vibration media for the called user in the ringing stage of the called terminal equipment. In the application, the lottery server can be further used for providing video prompt information of video content for the called terminal device, so that the called terminal device can superimpose corresponding prompt content in the video content, and further, a skip service and an interaction service related to the prompt content can be provided for the called user.

It should be noted that the color ring server and the color vibration server may be integrated in one physical device. In addition, in the present application, the function of providing the terminal device with the video prompt information of the video content may be provided by a separate network device, and may be called a video prompt server, for example. Optionally, the video prompt server is matched with the color ring server, the color ring server is used for providing the playing of the audio and video color ring media for the calling party, the video prompt server is used for providing the video prompt information of the video content for the calling terminal equipment, and further, the skipping service and the interaction service related to the prompt content can be provided for the calling party. (ii) a Optionally, the video prompt server is matched with the color vibration server, the color vibration server is used for providing the called user with the playing of the audio/video color vibration media, the video prompt server is used for providing the called terminal device with the video prompt information of the video content, and further, the called user can be provided with the skip service and the interaction service related to the prompt content.

The calling terminal equipment and the called terminal equipment are equipment with wireless transceiving functions, can be deployed on land and comprise indoor or outdoor, handheld or vehicle-mounted equipment; can also be deployed on the water surface (such as a ship and the like); and may also be deployed in the air (e.g., airplanes, balloons, satellites, etc.). Specifically, the terminal device may be a terminal device (terminal device) that can access a mobile network, a mobile phone (mobile phone), a tablet computer (pad), a computer with a wireless transceiving function, a Virtual Reality (VR) terminal, an Augmented Reality (AR) terminal, a wireless terminal in industrial control (industrial control), a wireless terminal in self driving (self driving), a wireless terminal in remote medical (remote medical), a wireless terminal in smart grid (smart grid), a wireless terminal in transportation safety (transportation safety), a wireless terminal in smart city (smart city), a wireless terminal in smart home (smart home), and the like.

It should be noted that the above description does not constitute a limitation on the system architecture diagram of the embodiments of the present application, including but not limited to that shown in fig. 1.

Fig. 2 is a schematic flow chart diagram of a calling method 200 according to the present application. The method 200 may be applied to the system shown in fig. 1, and may of course be applied to other communication scenarios, and the embodiment of the present application is not limited herein.

In the embodiment of the application, after the calling terminal device a initiates a call, the color ring server and the calling terminal device a complete the video color ring media negotiation, and send the video content of the video color ring to the calling terminal device a. The color ring server also sends video prompt information to the calling terminal equipment a so that the calling terminal equipment a can superpose corresponding prompt contents in the video contents according to the video prompt information, and further, the color ring server can also provide skipping service and interactive service related to the prompt contents for the calling user.

The specific steps are shown in fig. 2, and some network elements through which the signaling interaction passes in the figure are not shown, such as SGW/PGW, SBC/P-CSCF, I-CSCF/S-CSCF, etc., for simplicity and understanding of description. The method specifically comprises the following steps.

Step 201: the calling terminal device a initiates a call and completes audio and video media negotiation with the color ring server.

Exemplary specific signaling steps are described below:

1. the calling terminal device a initiates a call to the called terminal device b. Specifically, the calling terminal device a sends a call request message (e.g., an INVITE message) to a network side device (e.g., a CSCF), where the call request message carries a called user identifier, and the called user identifier corresponds to the called terminal device b. The call request message also carries Session Description Protocol (SDP) information of the calling terminal device a. The call request message is forwarded to the color ring server. After the polyphonic ringtone server finishes message processing, the processed call request message is sent to called terminal equipment b;

2. The called terminal device b returns 183 message, the 183 message carries the SDP information of the called terminal device b, and carries out media negotiation with the calling terminal device a;

3. the calling terminal device a sends a confirmation (PRACK) message to the called terminal device b, which indicates that the 183 message is received;

4. the called terminal device b returns a 200 message, wherein the 200 message indicates that the called side has received the PRACK message. It should be understood that if the calling terminal device a starts the Precondition process, the Update message and the 200 message are also added in the process of performing media negotiation with the called terminal device b. The Precondition flow is a resource reservation mechanism, and ensures that enough bandwidth is available for continuing the call, thereby avoiding ghost ringing;

5. the called terminal equipment b sends 180 messages to the color ring server to indicate that the called terminal equipment b rings;

6. the color ring server sends an Update message to the calling terminal device a, wherein the Update message carries an audio and video media SDP of the color ring server, and the color ring server negotiates with the calling terminal device a for color ring audio and video media;

7. the calling terminal device a returns a 200 message, the Update message carries the audio and video media SDP of the calling terminal device a, and the polyphonic ringtone audio and video media negotiation is carried out with the polyphonic ringtone server;

8. And the polyphonic ringtone server sends a 180 message to the calling terminal equipment a.

It should be noted that the embodiment of the present application may also be applicable to a scenario where a video ring back tone is turned on for a second time, for example, the ring back tone server simulates the called terminal device b to send 183 messages to the calling terminal device a, and does not wait for the called terminal device b to send 180 messages (indicating that the called terminal device b rings), and the ring back tone server may perform a ring back tone audio and video media negotiation with the calling terminal device a. In step 201, the calling terminal device a initiates a call, and completes an audio/video media negotiation with the color ring server.

Step 202: and the color ring server sends the video content to the calling terminal equipment a. The video content may be transmitted in the form of a media stream.

Step 203: and the color ring server sends a first notification message to the calling terminal equipment a, wherein the first notification message carries the video prompt information.

The first notification message is a Session Initiation Protocol (SIP) message unrelated to the call state, and may specifically be an INFO message, a NOTIFY message, a SUBSCRIBE message, or an OPTION message, which is described in this embodiment by taking the INFO message as an example. The first notification message carrying the video alert information is independent of the call state, that is, it means that sending the video alert information to the calling terminal device a in this application is not limited by the call state, and is more free, for example, step 203 may be implemented before step 202. It should be understood that, in the embodiments of the present application, the sequence numbers of the steps do not constitute a limitation on the execution order.

The message body of the first notification message carries video cue information, where the video cue information may be in a format specified by multiple protocols, and specifically may be a voice extensible markup language (VXML), a Media Server Control Markup Language (MSCML), a media server markup language (MSCML), or a Media Server Markup Language (MSML). The field of the message body is expanded more freely, and the format specified by the protocol is met, so that the video prompt information carried by the message body can contain rich information, can be of various types without limitation, and the prompt content superposed in the video by the terminal equipment is rich and diverse.

Specifically, the video prompt information can be divided into various types such as static characters, dynamic characters, static icons, dynamic icons, jump links, interactive icons and the like. The video prompt information is used for instructing the terminal device to superimpose the prompt content on the video content, and may specifically include a variety of information such as type indication information, location information (coordinates of the prompt content superimposed on the video image), superimposed video time (display duration of the prompt content, or a video frame identifier for indicating which frames of the video image are superimposed), attribute information (attributes such as font, color, size, and the like) of the prompt content, and specific prompt content (such as text content, picture, identifier of the prompt content, and the like). If the video prompt information is of a skip link type, the video prompt information also comprises a skip identifier, skip attribute information, post-operation indication information and the like; if the video prompt information is the interactive icon type video prompt information, the method further comprises an interactive method, post-operation indication information and the like.

The following takes the example that the message body of the INFO message in MSML format carries video prompt information, and the fields in different types of video prompt information are exemplarily described.

1) Static text type video cues:

a. type indication information: < static text >, which indicates that the prompt content to be superimposed is static text;

b. attribute information of the hint content: fontcolor is used to indicate the font color of static text; bgcolor is used to indicate the background color of the static text; size is used to indicate the string length of static text; wordfount is used to indicate the font of static text;

c. position information: the coordinate is used for indicating the coordinates of the static characters superposed on the video image, namely the display coordinates of the static characters;

d. video time: showtime is used for indicating the display duration of the static characters;

e. the specific prompting contents are as follows: content is used to indicate the specific text content of the static text.

2) Dynamic text type video cues:

a. type indication information: < dynamic > indicating that the prompt content to be superimposed is dynamic text;

b. attribute information of the hint content: the fonticolor is used for indicating the font color of the dynamic characters; the bgcolor is used for indicating the background color of the dynamic characters; size is used to indicate the string length of the animated text; the wordfount is used for indicating the font of the dynamic character; the rolltype is used for indicating the scrolling type of the dynamic characters, such as horizontal scrolling, vertical scrolling and the like; roldcirction is used to indicate the scrolling direction of the dynamic text, such as from left to right, from top to bottom, etc.; speed is used for indicating the scrolling speed of the dynamic text, and the unit is pixel per second, wherein rolltype, rolldirection and speed are dynamic display attributes;

c. Position information: the showreregion is used for indicating the area of the dynamic characters superposed on the video image, namely the display area of the dynamic characters, such as coordinates of the upper left corner and the lower right corner;

the definition of the rest information (such as video time, specific prompt content, etc.) is similar to that of the static text type in 1), and is not repeated here.

3) Video cues for static icon types:

a. type indication information: < static logo >, the prompt content to be superimposed is a static icon;

b. attribute information of the hint content: logosize is used to indicate the size of the static icon; the source is used to indicate a data source of the static icon, for example, if the source is 0, it indicates that the video prompt information directly carries data of the static icon, and if the source is 1, it indicates that the video prompt information carries an identifier of the static icon, for example, a Uniform Resource Locator (URL) of the static icon;

c. position information: the coordinate is used for indicating the coordinates of the static icon superposed on the video image, namely the display coordinates of the static icon;

d. video time: the showtime is used for indicating the display duration of the static icon;

e. the specific prompting contents are as follows: the content is used to indicate the content of the specific static icon, and may be data directly carrying the static icon, or may carry an identifier of the static icon, such as a URL of the static icon.

4) Video prompt information of dynamic icon type:

a. type indication information: < dynamic logo >, the prompt content to be superimposed is a dynamic icon;

the definition of the static icon type in the rest information (such as attribute information, position information, video time, specific prompt content, etc.) is similar to that in 3), and is not described herein again.

It should be understood that the icon is one of the pictures, and for the video prompt information of the picture type, the description is not repeated here, similar to that of the icon type.

5) Skip link type video cue information:

a. type indication information: < hyperlink >, indicating that the prompt content to be overlaid is a jump link;

b. attribute information of the hint content: the fonticolor is used for indicating the font color of the jump link; bgcolor is used for indicating the background color of the jump link; size is used to indicate the string length of the jump link; the wordfount is used for indicating the font of the jump link; the hidden mode can only display the jump link and does not display the jump identifier corresponding to the jump link, and the display method can simultaneously display the jump link and the corresponding jump identifier;

c. jump identifier: the index is used for indicating the jump identifier corresponding to the jump link, and is used for identifying the jump content. For example, the URL of the jumped content.

d. Jump attribute information: transitionInfo is used for indicating a method for terminal equipment to jump, for example, if the transitionInfo is 0, the terminal equipment directly accesses the jump identifier, if the transitionInfo is 1, the terminal equipment requests the information of the jump content from the color ring server according to the jump identifier, and then displays the corresponding jump content according to the information of the jump content;

e. post-operation instruction information: the proAction is used for indicating a processing mode of the terminal device after receiving the input of the user about the jump link, for example, if the proAction is 0, the terminal device completes the jump, and if the proAction is 1, the terminal device further needs to return user operation information to the color ring server.

The definition of the rest information (such as position information, video time, specific prompt content, etc.) is similar to that of the static text type in 1), and is not described herein again.

6) Video prompt information of the interactive icon type:

a. type indication information: < interactive >, indicating that the prompt content to be superimposed is an interactive icon;

b. attribute information of the interactive icon: iconsize is used to indicate the size of the interactive icon; iconnum is used to indicate the number of interactive icons; the icontype is used for indicating the type of the interactive icon, and can contain a plurality of icons, such as praise, brick-beating, forwarding, comment and the like; the source is used for indicating a data source of the interactive icon, for example, if the source is 0, the video prompt information directly carries data of the interactive icon, and if the source is 1, the video prompt information carries an identifier of the interactive icon, for example, a URL of the interactive icon;

c. Position information: the coordinate is used for indicating the starting coordinate of the interactive icon superposed on the video image, namely the display coordinate of the static icon; iconnterval is used to indicate the pixels of the space between interactive icons;

d. the interaction method comprises the following steps: the index is used for indicating an interactive method identifier corresponding to the interactive icon, for example, a praise icon corresponds to a praise interactive method identifier, a forwarded icon corresponds to a forwarded interactive method identifier, and the like;

e. post-operation instruction information: the proAction is used to indicate a processing mode of the terminal device after receiving the input of the user about the interactive icon, for example, if the proAction is 0, the terminal device directly executes an interactive method corresponding to the interactive method identifier, and if the proAction is 1, the terminal device needs to return an interactive result to the polyphonic ringtone server after executing the interactive method corresponding to the interactive method identifier. It should be understood that if the interaction method corresponding to the interaction method identifier includes whether the terminal device needs to return the interaction result to the color ring server, in this case, no action is needed to indicate;

f. historical interaction information: the history is used for indicating historical user interaction data related to the interaction icon, such as historical praise number corresponding to the praise icon, historical brick-beating number corresponding to the brick-beating icon, and the like;

g. The specific prompting contents are as follows: the content is used for indicating specific interactive icon content, and may be data directly carrying the interactive icon, or may carry an identifier of the interactive icon.

It should be noted that the above description of the video prompt information is exemplary and does not constitute a limitation to the embodiments of the present application, and those skilled in the art may modify or add new field definitions to the above video prompt information in combination with actual needs.

In an actual application scenario, the video prompt information may be determined by the color ring server according to information such as the identifier of the calling party of the calling terminal device a, the identifier of the called party of the called terminal device b, or the video identifier of the video content sent by the color ring server in step 202.

Specifically, the polyphonic ringtone server matches prompt content suitable for the calling party according to the calling party identifier, and determines corresponding video prompt information, for example, determines an operator package suitable for the calling party to order according to the calling party identifier, and generates corresponding video prompt information, so that the calling terminal device a displays the operator package to the calling party while playing a video;

the polyphonic ringtone server searches the prompt content set by the called user according to the identification of the called user and determines corresponding video prompt information, for example, the called user sets the prompt content in the video polyphonic ringtone to show that 'if not answering your call, making an urgent call to a fixed telephone 123456';

The polyphonic ringtone server determines video prompt information corresponding to the video content according to the video identifier of the video content, for example, the polyphonic ringtone server plays an advertisement video of a mobile phone to a calling terminal device a, and the polyphonic ringtone server determines video prompt information of a corresponding skip link type according to the video identifier of the advertisement video so as to display a skip link of an online shopping mall to a calling user.

The polyphonic ringtone server can also determine video prompt information according to various information such as date, weather, geographic position and the like, for example, in holidays of national festival, the video prompt information of character type of 'happy national festival' is generated.

Step 204: and the calling terminal equipment a superposes the corresponding prompt content in the video content according to the video prompt information.

The calling terminal device a superimposes the corresponding prompt content in a corresponding manner according to the corresponding position and the corresponding time of the video prompt information in the video content, wherein the corresponding position, the corresponding time, the corresponding manner and the corresponding prompt content are obtained according to the video prompt information, and the description may specifically refer to the field definition in the video prompt information in step 203.

It should be understood that the prompt content may be obtained by the calling terminal device a directly from the video prompt information, or may be obtained by the calling terminal device a according to an identifier (e.g. URL of the prompt content) of the prompt content in the video prompt information. For example, for the video prompt information of the type of the static icon in step 203, if the video prompt information does not directly carry the data of the static icon and carries an identifier (e.g., a URL) of the static icon, the calling terminal device a acquires the static icon according to the identifier of the static icon (e.g., accesses the URL).

Regarding the manner of superimposing the prompt content in the video content, there may be two specific methods: 1) directly modifying the original video image to overlay the prompt content; 2) the cueing content is superimposed by superimposing a view over the original video image. The specific scheme of display can be a bitmap word stock scheme, namely, characters and pictures are displayed in a binary character form; or a vector font scheme, namely, a font and a graphic are calculated by an algorithm to obtain a vector to display characters and pictures.

For the video prompt information of the skip link type and the interactive icon type, the calling terminal device a adopts a mode of superposing a view on an original video image, and indicates how the calling terminal device a responds to the input operation of a user by setting the attribute of the view so as to realize the corresponding skip and interactive functions. Specifically, for the skip link type video cue information, the view attribute of the corresponding cue content may include a skip identifier, skip attribute information, post-operation indication information, and the like. For the video prompt information of the interactive icon type, the view attribute of the corresponding prompt content may include an interactive method, post-operation indication information, and the like. It should be understood that the format of the view attribute and the format of the video prompt message may be different, and the embodiment of the present application is not limited thereto. For example, the jump identifier included in the video prompt message is in VXML format, and the jump identifier included in the view attribute is in Extensible Markup Language (Extensible Markup Language) XML format, since the jump contents identified by the jump identifiers in different formats are the same, the present embodiment does not distinguish the two jump identifiers in different formats.

And for the video prompt information of the interactive icon type, the calling terminal device a may also display historical user interaction data about the interactive icon at the same time, for example, for a like icon, the calling terminal device a may determine the historical like number of the video content from the video prompt information and display the like near the position of the like icon.

Step 205: the calling terminal device a sends 200 messages to the color ring server.

The 200 message is used in response to the first notification message in step 203.

Optionally, the calling terminal device a may send a 200 message to the color ring server after the video prompt information is successfully processed (i.e., the prompt content is successfully superimposed in the video content according to the video prompt information), so as to notify the color ring server that the video prompt information has been successfully processed; if the calling terminal device a fails to process the video prompt information, a 4xx message is sent to the color ring server to inform the color ring server that the video prompt information is failed to be processed.

Optionally, after receiving the first notification message, the calling terminal device a directly sends a 200 message to the color ring server without waiting for a processing result of the video prompt information, so as to notify the color ring server that the video prompt information has been received. If the calling terminal device a fails to process the video prompt information, then sending an INFO message to the color ring server, and the INFO message carries a failure reason value to inform the color ring server that the video prompt information fails to process and the reason of the failure.

In a possible implementation manner, the video prompt information received by the calling terminal device a in step 203 is of a skip link type, and then the calling terminal device a may further skip according to the input of the user, and optionally, the calling terminal device a may further send user operation information related to the skip link to the color ring server. The method specifically comprises the following steps.

Step 206: the calling terminal device a receives a first input of the prompt content from the user.

In the process of playing the video content (with the prompt content superimposed) to the calling party, the calling party can select the prompt content to form a first input based on the seen prompt content and the preference of the calling party. Specifically, the calling terminal device a determines that the prompt content is selected by the first input according to a plurality of parameters of the first input, such as coordinates, input types, time and the like.

Step 207: and the calling terminal equipment a determines the jump identifier corresponding to the prompt content and jumps according to the jump identifier.

And the calling terminal equipment a determines the jump identifier corresponding to the prompt content. Specifically, the calling terminal device a may determine a corresponding skip identifier according to a view attribute of the prompt content; or the calling terminal device a stores the corresponding relation between the prompt content and the skip identifier, and the calling terminal device a determines the skip identifier by inquiring the corresponding relation.

And the calling terminal equipment a jumps according to the jumping identifier. Jumping refers to switching from a playing page of video content to another display page to display the jumped content or superimposing the jumped content on the playing page of the video content.

The specific methods are various:

1) the calling terminal device a directly accesses the skip identifier, thereby implementing the skip. Wherein, the jump identifier is a URL corresponding to the jump content. For example, the skip identifier is a website of a shopping mall on the internet, and the calling terminal device directly accesses the website and displays the content of the website. It should be understood that when the calling terminal device a accesses the skip identifier, further operations such as downloading skip content may be performed.

2) The calling terminal equipment a requests the corresponding jump content information from the color ring server according to the jump identifier, and displays the jump content according to the jump content information. The method comprises the following specific steps:

207a, the calling terminal device a sends a first request message to the color ring server, where the first request message carries the skip identifier. The first request message is a SIP message unrelated to the call state, and may specifically be an INFO message, a NOTIFY message, a SUBSCRIBE message, or an OPTION message, which is described in this embodiment by taking the INFO message as an example.

207b, the polyphonic ringtone server determines the information of the corresponding jump content according to the received jump identifier. There are several methods of determination: the polyphonic ringtone server stores a table for recording the corresponding relation of the information of the jump identifier and the jump content, and can determine the information of the corresponding jump content by inquiring the table; and the polyphonic ringtone server determines a group of information of the jump content according to the jump identifier and further determines the information of the jump content suitable for being displayed to the calling party according to the calling party identification, the time, the weather and other information.

207c, the color ring server returns a first response message to the calling terminal device a, and the first response message carries the information of the jump content. The first response message is a SIP message unrelated to the call state, and may specifically be an INFO message, a NOTIFY message, a SUBSCRIBE message, or an OPTION message, which is described in this embodiment by taking the INFO message as an example. The information of the jump content may be in a format specified by a plurality of protocols, and may be divided into a plurality of types, and may include a plurality of information such as indication information, location information, and specific jump content, and the specific case may refer to the description of the video prompt information in step 203, which is similar to this, and is not described herein again.

207d, the calling terminal device a displays the corresponding jump content according to the information of the jump content, and sends a 200 message to the color ring server.

The method for the calling terminal device a to display the jump content has various methods: 1) pausing or closing the video content being played, and directly displaying the jump content; 2) the skip content is superimposed to the video content being played for display, and the specific method for superimposing may refer to the method for superimposing the prompt content in the video content in step 204, which is similar to this, and is not described herein again.

The calling terminal device a sends a 200 message to the color ring server to respond to the first response message in step 207c, and there are various methods for sending the 200 message, which may specifically refer to several optional cases in step 205, and similar to these cases, which are not described herein again.

It should be understood that whether the calling terminal device a directly accesses the skip identifier to perform the skip or displays the skipped content by requesting the information of the skipped content from the ringback tone server may be determined based on the view attribute of the prompt content selected by the calling user in step 206 or may be determined by setting a default manner.

Optionally, the calling terminal device a may further collect user operation information, and feed back the user operation information to the color ring server. The specific method comprises the following steps:

Step 208: and the calling terminal equipment a sends user operation information about the prompt content to the color ring server.

The user operation information may include information such as a user identification, a user interest value, a video identification of video content being played, a skip identifier, and the like. The user interest value is determined according to the operation of the user on the prompt content (jump link) and is used for indicating the interest degree of the user on the prompt content. Specifically, the initial value of the user interest value may be set to 0, and when the user selects the prompt content, the user interest value is incremented by 1, and when the user further operates the displayed jump content, the user interest value is incremented by 1. It should be understood that the user interest value may also be determined according to other parameters, such as the time when the user browses the jump content, and the like, and is not limited herein. The user operation information herein specifically refers to operation information of the calling party, and therefore the included information is information related to the calling party.

The user operation information may be carried by a SIP message unrelated to the call state, and specifically may be an INFO message, a NOTIFY message, a SUBSCRIBE message, or an OPTION message, which is described in this embodiment by taking the INFO message as an example. The color ring back tone server receives the user operation information, can form corresponding calling user characteristics according to the user operation information, and is favorable for pushing more proper video prompt information for the calling user.

It should be noted that whether to execute step 208 may be determined by the calling terminal device a according to the post-operation indication information in the view attribute of the hint content, may be determined by the calling terminal device a according to the post-operation indication information in the video hint information received in step 203, or may be determined by default settings, for example, for a hint content of a jump link type, the calling terminal device a executes step 208 by default, which is not limited in this embodiment of the present application.

In another possible implementation manner, the video prompt information received by the calling terminal device a in step 203 is of an interactive icon type, and then the calling terminal device a may further provide an interactive service according to the input of the user. Optionally, the calling terminal device a may further send the interaction result to the color ring server. The method specifically comprises the following steps.

Step 209: and the calling terminal equipment a receives a second input of the prompt content by the user and determines an interaction result according to a corresponding interaction method.

In the process of playing the video content (with the prompt content superimposed) to the calling party, the calling party may select the prompt content (specifically, the interactive icon) to form a second input based on the seen prompt content and the preference of the calling party. Specifically, the calling terminal device a determines that the prompt content is selected by the second input according to a plurality of parameters of the second input, such as coordinates, input types, time and the like, and determines a corresponding interaction method.

Optionally, the calling terminal device a determines a corresponding interaction method according to the view attribute of the prompt content. For example, the view attribute includes an interaction method identifier, and the calling terminal device a may obtain a corresponding interaction method according to the interaction method identifier. Optionally, the calling terminal device a presets a corresponding relationship between the interactive method identifier and the interactive method, and the calling terminal device a only needs to query the corresponding relationship. Optionally, the calling terminal device a requests a corresponding interaction method from the color ring server according to the interaction method identifier.

The calling terminal device a executes the interaction method to obtain an interaction result. Optionally, the calling terminal device a displays the information related to the interaction result on a screen for displaying to the calling user. For example, the interactive icons include praise, forward and comment icons, if the caller selects a comment icon, the caller terminal device a receives the input of the selected comment icon, then obtains a corresponding comment interactive method, and executes the comment interactive method, that is, the caller terminal device a displays a comment input box to the caller, receives the text input of the caller, and displays the text content in a pop-up screen manner. It can also be seen from this example that, in the process of executing the interaction method by the calling terminal device a, a third input, a fourth input, and the like of the calling user may be further received, which is not limited in this embodiment of the application, and in this embodiment of the application, the first, second, third, fourth, and the like reference numerals do not have a limitation on the order, and these reference numerals are used to describe the implementation manner more clearly.

Step 210: and the calling terminal equipment a sends an interaction result to the color ring server.

The interaction result may be carried by a SIP message unrelated to the call state, and specifically may be an INFO message, a NOTIFY message, a SUBSCRIBE message, or an OPTION message, which is described in this embodiment by taking the INFO message as an example. The interaction result may contain a lot of information such as user identification, interaction method identifier, interaction result data, video identification of the video content being played, etc. For example, in step 209, if the calling terminal device a determines that the comment icon is selected by the input of the calling user, the calling terminal device a receives the comment text input of the calling user, and sends an interaction result of the comment to the color ring server, where the interaction result includes a plurality of information such as the identification of the calling user, the comment text content of the calling user, and the video identification of the video content being played.

Step 211: and the polyphonic ringtone server updates the interaction database according to the interaction result.

The interaction database is used for recording user interaction data of video content, such as the number of praise, the number of bricks, user comment text/pictures and the like of the video content. The polyphonic ringtone server updates the interaction database according to the interaction result, specifically, the polyphonic ringtone server determines user interaction data about corresponding video content in the interaction database according to the video identifier, and updates the user interaction data according to the user identifier, the interaction method identifier and the interaction result data, for example, a record is supplemented in the user interaction data of the corresponding video content, and the record includes the calling user identifier and the comment text content of the calling user.

Optionally, the polyphonic ringtone server may determine historical interaction information in the video prompt information according to the user interaction data in the interaction database, and for specific content of the historical interaction information, refer to the description of the video prompt information of the type of the 6) interactive icon in step 203.

Optionally, the polyphonic ringtone server can also provide user interaction data to a provider or a setter of the video content according to the interaction database, so that the provider or the setter can know preferences, opinions and the like of the user on the video content in time.

It should be understood that, in an actual application scenario, the call flow may also include flows of the called terminal device b going off hook, the calling terminal device a and the called terminal device b performing normal conversation, or the call fails, the conversation ends, and the like, which do not affect the implementation of the embodiment of the present application, and therefore, detailed description is not repeated here, and please refer to the existing call flow.

Fig. 3 is a schematic flow chart diagram of another calling method 300 according to the present application. The method 300 may be applied to the wireless architecture of the network architecture of fig. 1, and of course, may also be applied to other communication scenarios, and the embodiment of the present application is not limited thereto.

In the embodiment of the application, after the called terminal device b receives the call request, the color vibration server and the called terminal device b complete video color vibration media negotiation, and send video content of video color vibration to the called terminal device b. The color vibration server also sends video prompt information to the called terminal device b so that the called terminal device b can superpose corresponding prompt contents in the video contents according to the video prompt information, and further, the color vibration server can also provide jump service and interaction service related to the prompt contents for the called user.

The specific steps are shown in fig. 3, and some network elements through which the signaling interaction passes in the figure are not shown, such as SGW/PGW, SBC/P-CSCF, I-CSCF/S-CSCF, etc., for simplicity and understanding of description. The method specifically comprises the following steps.

Step 301: and the called terminal equipment b receives the call request and completes audio and video media negotiation with the color vibration server.

For video ringing in early session (early session) mode, exemplary specific signaling steps are described as follows:

1. the calling terminal device a initiates a call to the called terminal device b. Specifically, the calling terminal device a sends a call request message (e.g., an INVITE message) to a network side device (e.g., a CSCF), where the call request message carries a called user identifier, and the called user identifier corresponds to the called terminal device b. The call request message also carries Session Description Protocol (SDP) information of the calling terminal device a. The call request message is forwarded to the lottery server. After the color vibration server finishes message processing, the color vibration server sends the processed call request message to called terminal equipment b;

2. the called terminal device b returns 183 message, the 183 message carries the SDP information of the called terminal device b, and performs media negotiation with the calling terminal device a.

3. The calling terminal device a sends a confirmation (PRACK) message to the lottery server, which indicates that the 183 message is received;

4. the color vibration server sends PRACK message to called terminal equipment b, and the PRACK message carries early SDP information of color vibration early conversation media;

5. the called terminal device b returns 200 information to the color vibration server, the 200 information carries the SDP information of the called terminal device b, and color vibration audio and video media negotiation is carried out with the color vibration server;

6. the color vibration server sends 200 messages to calling terminal equipment a, wherein the 200 messages indicate that the called side receives the PRACK message;

7. the called terminal device b sends 180 message to the color vibration server, which indicates that the called terminal device b has ringing, and the color vibration server forwards 180 message to the calling terminal device a.

It should be noted that the embodiment of the present application may also be applicable to video lottery in other modes, for example, in step 301, after the lottery server receives the 180 message sent by the called terminal device, the lottery server performs audio/video media negotiation with the called terminal device b while forwarding the 180 message to the calling terminal device a. In step 301, the called terminal device b and the color vibration server complete audio/video media negotiation.

Step 302: and the lottery server sends the video content to the called terminal device b. The video content may be transmitted in the form of a media stream.

Step 303: and the color vibration server sends a first notification message to called terminal equipment b, wherein the first notification message carries video prompt information.

For the specific content of the first notification message and the video prompt message, please refer to the description in step 203 in the embodiment shown in fig. 2, which is not described herein again.

In an actual application scenario, the video alert information may be determined by the lottery server according to information such as the caller id of the caller terminal device a, the callee id of the callee terminal device b, or the video id of the video content sent by the lottery server in step 302.

Specifically, the color vibration server searches the prompt content set by the calling party according to the calling party identification, and determines the corresponding video prompt information; the color vibration server matches the prompt content suitable for the called user according to the identification of the called user and determines corresponding video prompt information; the color vibration server determines video prompt information corresponding to the video content according to the video identification of the video content; the lottery server can also determine the video prompt information according to various information such as date, weather, geographical position and the like.

Step 304: and the called terminal equipment b superposes corresponding prompt contents in the video contents according to the video prompt information.

Step 305: the called terminal device b sends a 200 message to the lottery server.

In a possible implementation manner, the video prompt information received by the called terminal device b in step 303 is of a skip link type, and then the called terminal device b may further skip according to the input of the user, and optionally, the called terminal device b may further send user operation information related to the skip link to the lottery server. The method specifically comprises the following steps.

Step 306: the called terminal device b receives a first input of the prompt content from the user.

Step 307: and the called terminal equipment b determines a jump identifier according to the prompt content and jumps according to the jump identifier.

The specific methods are various:

1) the called terminal device b directly accesses the skip identifier, thereby implementing the skip.

2) The called terminal device b requests the corresponding jump content information from the lottery server according to the jump identifier, and displays the jump content according to the jump content information. The method comprises the following specific steps:

307a, the called terminal device b sends a first request message to the lottery server, wherein the first request message carries the skip identifier.

307b, the lottery server determines the information of the corresponding jump content according to the received jump identifier.

307c, the lottery server returns a first response message to the called terminal device b, and the first response message carries the information of the jump content.

307d, the called terminal device b displays the corresponding jump content according to the jump content information, and sends 200 messages to the lottery server.

Optionally, the called terminal device b may further collect user operation information and feed back the user operation information to the lottery server. The specific method comprises the following steps:

step 308: the called terminal device b transmits user operation information about the prompt content to the lottery server.

In another possible implementation manner, the video prompt information received by the called terminal device b in step 303 is of an interactive icon type, and then the called terminal device b may further provide an interactive service according to the input of the user. Optionally, the called terminal device b may further send the interaction result to the lottery server. The method specifically comprises the following steps.

Step 309: and the called terminal equipment b receives a second input of the prompt content from the user and determines an interaction result according to a corresponding interaction method.

Step 310: and the called terminal equipment b sends an interaction result to the lottery server.

Step 311: and the lottery vibration server updates the interaction database according to the interaction result.

The method of steps 304-311 is similar to the method of steps 204-211 in the embodiment shown in fig. 2, and for the sake of brevity, detailed description of the specific contents of the steps is omitted here, please refer to the embodiment of fig. 2. It should be understood that, when referring to the embodiment of fig. 2, the called terminal device b in the embodiment of fig. 3 corresponds to the calling terminal device a in the embodiment of fig. 2, and the called user in the embodiment of fig. 3 corresponds to the calling user in the embodiment of fig. 2.

Fig. 4 is a block diagram of an example calling terminal device 400 described in an embodiment of the present application. The calling terminal device 400 includes:

a sending module 401, configured to initiate a call request, where a specific execution process may refer to a description of steps in the embodiment shown in fig. 2, as in step 201;

a negotiation module 402, configured to perform media negotiation with a color ring server, where a specific execution process may refer to the description of steps in the embodiment shown in fig. 2, as in step 201;

a receiving module 403, configured to receive the video content sent by the color ring server, and further configured to receive a first notification message sent by the color ring server, where the first notification message carries video prompt information. The specific implementation process can be seen in the description of steps in the embodiment shown in fig. 2, such as steps 202 and 203;

And a video overlapping module 404, configured to overlap corresponding prompt content in the video content according to the video prompt information. The specific implementation process can be referred to the description of the steps in the embodiment shown in fig. 2, as step 204.

Specifically, a message body of the first notification message carries video prompt information, and the first notification message includes an INFO message, a NOTIFY message, a SUBSCRIBE message, or an OPTION message. The specific implementation process can be referred to the description of the steps in the embodiment shown in fig. 2, as step 203.

Optionally, the video prompt information includes an identifier of the prompt content, and the video overlay module 404 is configured to overlay the corresponding prompt content in the video content according to the video prompt information, and specifically includes: an obtaining sub-module 4041, configured to obtain the prompt content according to the identifier of the prompt content; the video overlapping sub-module 4042 is configured to overlap the prompt content in the video content. The specific implementation process can be referred to the description of the steps in the embodiment shown in fig. 2, as step 204.

Optionally, the calling terminal device 400 further includes: the receiving module 403 is further configured to receive a first input of the prompt content from the user. The specific implementation process can be seen in the description of the steps in the embodiment shown in fig. 2, such as step 206; a determining module 405, configured to determine a skip identifier corresponding to the hint content. The specific implementation process can be seen in the description of the steps in the embodiment shown in fig. 2, such as step 207; and a skip module 406, configured to skip according to the skip identifier. The specific implementation process can be referred to the step description in the embodiment shown in fig. 2, such as step 207.

Specifically, the skipping module 406 is configured to skip according to the skipping identifier, and specifically includes: the sending submodule 4061 is configured to send a first request message to the color ring server, where the first request message carries the skip identifier. The specific implementation process can be seen in the description of the steps in the embodiment shown in fig. 2, such as step 207 a; the receiving submodule 4062 is configured to receive a first response message returned by the color ring server, where the first response message carries information of the skipped content. The specific implementation process can be seen in the description of the steps in the embodiment shown in fig. 2, such as step 207 c; and the display sub-module 4063 is configured to display the corresponding skipped content according to the information of the skipped content. The specific implementation process can be seen in the description of the step in the embodiment shown in fig. 2, as step 207 d.

Optionally, the sending module 401 is further configured to send the user operation information to the color ring server. The specific implementation process can be referred to the description of the steps in the embodiment shown in fig. 2, such as step 208.

Optionally, the calling terminal device 400 further includes: the receiving module 403 is further configured to receive a second input about the prompt content from the user; the determining module 405 is further configured to determine an interaction result according to the interaction method corresponding to the second input. The specific implementation process can be seen in the description of the steps in the embodiment shown in fig. 2, such as step 209; the sending module 601 is further configured to send the interaction result to the color ring server. The specific implementation process can be referred to as step 210 in the embodiment shown in fig. 2.

Fig. 5 is a block diagram of a color ring server 500 according to an example described in the embodiment of the present application. The color ring server 500 includes:

a receiving module 501, configured to receive a call request message sent by a calling terminal device, where a specific execution process may refer to a description of steps in the embodiment shown in fig. 2, as in step 201;

a negotiation module 502, configured to perform media negotiation with the calling terminal device, where a specific execution process may refer to the description of the steps in the embodiment shown in fig. 2, as in step 201;

a sending module 503, configured to send video content to the calling terminal device, and further configured to send a first notification message to the calling terminal device, where the first notification message carries video prompt information, and the video prompt information is used to indicate that the calling terminal device superimposes prompt content in the video content. The specific implementation process can be seen in the description of steps in the embodiment shown in fig. 2, such as steps 202 and 203;

Optionally, the color ring server 500 further includes: the determining module 504 is configured to determine the video prompt information according to a calling party identifier corresponding to the calling terminal device, a called party identifier corresponding to the called terminal device, or a video identifier of the video content. The specific implementation process can be referred to the description of the steps in the embodiment shown in fig. 2, as step 203.

Optionally, the video prompt information includes an identifier of the prompt content, and the polyphonic ringtone server 500 further includes: the receiving module 501 is further configured to receive a first request message sent by the calling terminal device, where the first request message carries the skip identifier. The specific implementation process can be seen in the description of the steps in the embodiment shown in fig. 2, such as step 207 a; the determining module 504 is further configured to determine information of the skipped content according to the skipped identifier. The specific implementation process can be seen in the description of the steps in the embodiment shown in fig. 2, such as step 207 b; the sending module 503 is further configured to return a first response message to the calling terminal device, where the first response message carries the information of the skipped content. The specific implementation process can be seen in the description of the steps in the embodiment shown in fig. 2, such as step 207 c.

Optionally, the receiving module 501 is further configured to receive the user operation information sent by the calling terminal device. The specific implementation process can be referred to the description of the steps in the embodiment shown in fig. 2, such as step 208.

Optionally, the color ring server 500 further includes: the receiving module 501 is further configured to receive an interaction result about the prompt content sent by the calling terminal device. The specific implementation process can be seen in the description of the steps in the embodiment shown in fig. 2, such as step 210; and an updating module 505, configured to update the interaction database according to the interaction result. The specific implementation process can be referred to the description of the steps in the embodiment shown in fig. 2, as step 211.

Fig. 6 is a block diagram of a called terminal device 600 according to an example described in the embodiment of the present application. The called terminal apparatus 600 includes:

a receiving module 601, configured to receive a call request message sent by the lottery server, where a specific execution process may refer to a description of steps in the embodiment shown in fig. 3, such as step 301;

a negotiation module 602, configured to perform media negotiation with the lottery server, where a specific execution process may refer to the description of the steps in the embodiment shown in fig. 3, as in step 301;

the receiving module 601 is configured to receive the video content sent by the lottery server, and is further configured to receive a first notification message sent by the lottery server, where the first notification message carries video prompt information. The specific implementation process can be seen in the description of steps in the embodiment shown in fig. 3, such as steps 302 and 303;

And the video overlapping module 603 is configured to overlap corresponding prompt content in the video content according to the video prompt information. The specific implementation process can be referred to the description of the steps in the embodiment shown in fig. 3, as step 304.

Specifically, a message body of the first notification message carries video prompt information, and the first notification message includes an INFO message, a NOTIFY message, a SUBSCRIBE message, or an OPTION message. The specific implementation process can be referred to the description of the steps in the embodiment shown in fig. 3, as step 303.

Optionally, the video prompt information includes an identifier of the prompt content, and the video overlay module 603 is configured to overlay, according to the video prompt information, the corresponding prompt content in the video content, and specifically includes: an obtaining sub-module 6031, configured to obtain the prompt content according to the identifier of the prompt content; and a video overlapping sub-module 6032, configured to overlap the prompt content in the video content. The specific implementation process can be referred to the description of the steps in the embodiment shown in fig. 3, as step 304.

Optionally, the called terminal device 600 further includes: the receiving module 601 is further configured to receive a first input about the prompt content from the user. The specific implementation process can be seen in the description of the steps in the embodiment shown in fig. 3, such as step 306; a determining module 604, configured to determine a skip identifier corresponding to the hint content. The specific implementation process can be seen in the description of the steps in the embodiment shown in fig. 3, as step 307; and a skip module 605, configured to skip according to the skip identifier. The specific implementation process can be seen in the description of the steps in the embodiment shown in fig. 3, as step 307.

Specifically, the skipping module 605 is configured to skip according to the skipping identifier, and specifically includes: a sending submodule 6051, configured to send a first request message to the lottery server, where the first request message carries the skip identifier. The specific implementation process can be seen in the description of the steps in the embodiment shown in fig. 3, such as step 307 a; the receiving submodule 6052 is configured to receive a first response message returned by the lottery server, where the first response message carries information of the skipped content. The specific implementation process can be seen in the description of the steps in the embodiment shown in fig. 3, as step 307 c; and a display sub-module 6053, configured to display the skipped content according to the information of the skipped content. The specific implementation process can be seen in the description of the steps in the embodiment shown in fig. 3, as step 307 d.

Optionally, the sending module 606 is configured to send the user operation information to the lottery server. The specific implementation process can be seen in the description of the steps in the embodiment shown in fig. 3, as step 308.

Optionally, the called terminal device 600 further includes: the receiving module 601 is further configured to receive a second input about the prompt content from the user; the determining module 604 is further configured to determine an interaction result according to the interaction method corresponding to the second input. The specific implementation process can be seen in the description of the steps in the embodiment shown in fig. 3, such as step 309; the sending module 606 is further configured to send the interaction result to the lottery server. The specific implementation process can be seen in the description of the steps in the embodiment shown in fig. 3, as step 310.

Fig. 7 is a block diagram of a lottery server 700 according to an example described in an embodiment of the present application. The lottery server 700 includes:

a sending module 701, configured to send a call request message to a called terminal device, where a specific execution process may refer to a description of steps in the embodiment shown in fig. 3, as in step 301;

a negotiation module 702, configured to perform media negotiation with the called terminal device, where the specific execution process may refer to the description of the steps in the embodiment shown in fig. 3, as in step 301;

the sending module 701 is configured to send video content to the called terminal device, and is further configured to send a first notification message to the called terminal device, where the first notification message carries video prompt information, and the video prompt information is used to indicate that the called terminal device superimposes prompt content on the video content. The specific implementation process can be seen in the description of steps in the embodiment shown in fig. 3, such as steps 302 and 303;

Optionally, the lottery server 700 further comprises: the determining module 703 is configured to determine the video prompt information according to the called subscriber identifier corresponding to the called terminal device, or the video identifier of the video content. The specific implementation process can be referred to the description of the steps in the embodiment shown in fig. 3, as step 303.

Optionally, the lottery server 700 further comprises: a receiving module 704, configured to receive a first request message sent by the called terminal device, where the first request message carries the skip identifier. The specific implementation process can be seen in the description of the steps in the embodiment shown in fig. 3, such as step 307 a; the determining module 703 is further configured to determine information of the skipped content according to the skipped identifier. The specific implementation process can be seen in the description of the steps in the embodiment shown in fig. 3, as step 307 b; the sending module 701 is further configured to return a first response message to the called terminal device, where the first response message carries the information of the skipped content. The specific implementation process can be seen in the description of the steps in the embodiment shown in fig. 3, as step 307 c.

Optionally, the receiving module 704 is further configured to receive the user operation information sent by the called terminal device. The specific implementation process can be seen in the description of the steps in the embodiment shown in fig. 3, as step 308.

Optionally, the lottery server 700 further comprises: the receiving module 704 is further configured to receive an interaction result about the prompt content sent by the called terminal device. The specific implementation process can be seen in the description of the steps in the embodiment shown in fig. 3, such as step 310; the updating module 705 is configured to update the interaction database according to the interaction result. The specific implementation process can be referred to the description of the steps in the embodiment shown in fig. 3, as step 311.

The calling terminal device or the called terminal device of the embodiment of the present application may also be implemented in the form of a computer device (or system) in fig. 8. Fig. 8 is a schematic diagram of a computer device according to an embodiment of the present invention. The computer device includes at least one processor 801, a communication bus 802 and a memory 803, and may also include at least one communication interface 804 and an I/O interface 805.

The processor may be a general purpose Central Processing Unit (CPU), microprocessor, application-specific integrated circuit (ASIC), or one or more integrated circuits configured to control the execution of programs in accordance with the teachings of the present application.

The communication bus may include a path that transfers information between the aforementioned components. The communication interface may be any device, such as a transceiver, for communicating with other devices or communication Networks, such as ethernet, Radio Access Network (RAN), Wireless Local Area Network (WLAN), etc.

The Memory may be, but is not limited to, a Read-Only Memory (ROM) or other type of static storage device that can store static information and instructions, a Random Access Memory (RAM) or other type of dynamic storage device that can store information and instructions, an electrically erasable Programmable Read-Only Memory (EEPROM), a Compact Disc Read-Only Memory (CD-ROM) or other optical Disc storage, optical Disc storage (including Compact Disc, laser Disc, optical Disc, digital versatile Disc, blu-ray Disc, etc.), magnetic disk storage media or other magnetic storage devices, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer. The memory may be self-contained and coupled to the processor via a bus. The memory may also be integral to the processor.

The memory is used for storing application program codes for executing the scheme of the application and is controlled by the processor to execute. The processor is configured to execute application program code stored in the memory.

In particular implementations, the processor may include one or more CPUs, each of which may be a single-Core (si — Core) processor or a multi-Core (multi-Core) processor. A processor herein may refer to one or more devices, circuits, and/or processing cores for processing data (e.g., computer program instructions).

In particular implementations, the computer device may also include an input/output (I/O) interface, as one embodiment. For example, the output device may be a Liquid Crystal Display (LCD), a Light Emitting Diode (LED) display device, a Cathode Ray Tube (CRT) display device, a projector (projector), or the like. The input device may be a mouse, a keyboard, a touch screen device or a sensing device, etc.

The computer device may be a general purpose computer device or a special purpose computer device. In a specific implementation, the computer device may be a desktop computer, a laptop computer, a web server, a Personal Digital Assistant (PDA), a mobile phone, a tablet computer, a wireless terminal device, a communication device, an embedded device, or a device with a similar structure as in fig. 8. The embodiment of the application does not limit the type of the computer equipment.

The calling terminal device as in fig. 1 may be the device shown in fig. 8, with one or more software modules stored in the memory. The calling terminal device may implement a software module through a processor and program codes in a memory, and complete the method executed by the calling terminal device in the above embodiments.

The called terminal device as in fig. 1 may be the device shown in fig. 8, with one or more software modules stored in the memory. The called terminal device may implement the software module through the processor and the program code in the memory, and complete the method executed by the called terminal device in the above embodiment.

An embodiment of the present application further provides a computer-readable storage medium for storing computer software instructions for the device (the calling terminal device or the called terminal device) shown in fig. 8, which contains a program designed to execute the above method embodiment. The above method can be implemented by executing a stored program.

The color ring back tone server or the color vibration server according to the embodiment of the present application may also be implemented in a manner of a computer device (or system) in fig. 9. Fig. 9 is a schematic diagram of a computer device according to an embodiment of the present invention. The computer device includes at least one processor 901, a communication bus 902 and memory 903, and may also include at least one communication interface 904 and I/O interfaces 905.

The processor may be a general purpose Central Processing Unit (CPU), microprocessor, ASIC, or one or more integrated circuits for controlling the execution of programs in accordance with the teachings of the present application.

The communication bus may include a path that transfers information between the aforementioned components. The communication interface, using any transceiver or like device, is used to communicate with other devices or communication networks, such as ethernet, Radio Access Network (RAN), Wireless Local Area Network (WLAN), etc.

The memory may be, but is not limited to, a read-only memory (ROM) or other type of static storage device that may store static information and instructions, a random-access memory (RAM) or other type of dynamic storage device that may store information and instructions, an electrically erasable programmable read-only memory (EEPROM), a compact disc read-only memory (CD-ROM) or other optical disk storage, optical disk storage (including compact disk, laser disk, optical disk, digital versatile disk, blu-ray disk, etc.), magnetic disk storage media or other magnetic storage devices, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer. The memory may be self-contained and coupled to the processor via a bus. The memory may also be integral to the processor.

The computer device may be a general purpose computer device or a special purpose computer device. In a specific implementation, the computer device may be a desktop computer, a laptop computer, a web server, a Personal Digital Assistant (PDA), a mobile phone, a tablet computer, a wireless terminal device, a communication device, an embedded device, or a device with a similar structure as in fig. 9. The embodiment of the application does not limit the type of the computer equipment.

The color ring server shown in fig. 1 may be the device shown in fig. 9, and one or more software modules are stored in the memory. The calling terminal device may implement a software module through a processor and program codes in a memory, and complete the method executed by the calling terminal device in the above embodiments.

The lottery server, as in fig. 1, may be the device shown in fig. 9, with one or more software modules stored in memory. The called terminal device may implement the software module through the processor and the program code in the memory, and complete the method executed by the called terminal device in the above embodiment.

The embodiment of the present application further provides a computer-readable storage medium, configured to store computer software instructions for the device (ring back tone server or color vibration server) shown in fig. 9, where the computer software instructions include a program designed to execute the method embodiment. The above method can be implemented by executing a stored program.

While the present application has been described in connection with various embodiments, other variations to the disclosed embodiments can be understood and effected by those skilled in the art in practicing the claimed application, from a review of the drawings, the disclosure, and the appended claims. In the claims, the word "comprising" does not exclude other elements or steps, and the word "a" or "an" does not exclude a plurality. A single processor or other module may fulfill the functions of several items recited in the claims. The mere fact that certain measures are recited in mutually different dependent claims does not indicate that a combination of these measures cannot be used to advantage.

Those of skill in the art will appreciate that the functions described in connection with the various illustrative logical blocks, modules, and algorithm steps described in the disclosure herein may be implemented as hardware, software, firmware, or any combination thereof. If implemented in software, the functions described in the various illustrative logical blocks, modules, and steps may be stored on or transmitted over as one or more instructions or code on a computer-readable medium and executed by a hardware-based processing unit. The computer-readable medium may include a computer-readable storage medium, which corresponds to a tangible medium, such as a data storage medium, or any communication medium including a medium that facilitates transfer of a computer program from one place to another (e.g., according to a communication protocol). In this manner, a computer-readable medium may generally correspond to (1) a non-transitory tangible computer-readable storage medium, or (2) a communication medium, such as a signal or carrier wave. A data storage medium may be any available medium that can be accessed by one or more computers or one or more processors to retrieve instructions, code and/or data structures for implementing the techniques described herein. The computer program product may include a computer-readable medium.

By way of example, and not limitation, such computer-readable storage media can comprise RAM, ROM, EEPROM, CD-ROM or other optical disk storage, magnetic disk storage or other magnetic storage devices, flash memory, or any other medium that can be used to store desired program code in the form of instructions or data structures and that can be accessed by a computer. Also, any connection is properly termed a computer-readable medium. For example, if the instructions are transmitted from a website, server, or other remote source using a coaxial cable, fiber optic cable, twisted pair, Digital Subscriber Line (DSL), or wireless technologies such as infrared, radio, and microwave, then the coaxial cable, fiber optic cable, twisted pair, DSL, or wireless technologies such as infrared, radio, and microwave are included in the definition of medium. It should be understood, however, that the computer-readable storage media and data storage media do not include connections, carrier waves, signals, or other transitory media, but are instead directed to non-transitory tangible storage media. Disk and disc, as used herein, includes Compact Disc (CD), laser disc, optical disc, Digital Versatile Disc (DVD), and blu-ray disc where disks usually reproduce data magnetically, while discs reproduce data optically with lasers. Combinations of the above should also be included within the scope of computer-readable media.

The instructions may be executed by one or more processors, such as one or more Digital Signal Processors (DSPs), general purpose microprocessors, Application Specific Integrated Circuits (ASICs), field programmable logic arrays (FPGAs), or other equivalent integrated or discrete logic circuitry. Thus, the term "processor," as used herein may refer to any of the foregoing structure or any other structure suitable for implementation of the techniques described herein. Additionally, in some aspects, the functions described by the various illustrative logical blocks, modules, and steps described herein may be provided within dedicated hardware and/or software modules configured for encoding and decoding, or incorporated in a combined codec. Also, the techniques may be fully implemented in one or more circuits or logic elements.

The techniques of this application may be implemented in a wide variety of devices or apparatuses, including a wireless handset, an Integrated Circuit (IC), or a set of ICs (e.g., a chipset). Various components, modules, or units are described in this application to emphasize functional aspects of means for performing the disclosed techniques, but do not necessarily require realization by different hardware units. Indeed, as described above, the various units may be combined in a codec hardware unit, in conjunction with suitable software and/or firmware, or provided by an interoperating hardware unit (including one or more processors as described above).

The above description is only an exemplary embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A calling method is characterized in that the calling method is applied to calling terminal equipment and comprises the following steps:

initiating a call request; performing media negotiation with a color ring server and receiving video content sent by the color ring server;

receiving a first notification message sent by the color ring server, wherein the first notification message carries video prompt information;

and superposing corresponding prompt contents in the video contents according to the video prompt information.

2. The method of claim 1, wherein a message body of the first notification message carries video prompt information, and wherein the first notification message comprises an INFO message, a NOTIFY message, a SUBSCRIBE message, or an OPTION message.

3. The method according to claim 1 or 2, wherein the video prompt information includes an identifier of the prompt content, and the superimposing, according to the video prompt information, the corresponding prompt content in the video content specifically includes:

Acquiring the prompt content according to the identifier of the prompt content;

and overlaying the prompt content in the video content.

4. The method according to any one of claims 1-3, further comprising:

receiving a first input of the prompt content from a user;

determining a skip identifier corresponding to the prompt content;

and skipping according to the skipping identifier.

5. The method according to claim 4, wherein said skipping according to the skip identifier specifically comprises:

sending a first request message to the color ring server, wherein the first request message carries the skip identifier;

receiving a first response message returned by the color ring server, wherein the first response message carries the information of the jumping content;

and displaying the corresponding jump content according to the information of the jump content.

6. The method of any of claims 1-3, further comprising:

receiving a second input of the user about the prompt content;

determining an interaction result according to the interaction method corresponding to the second input;

and sending the interaction result to the color ring server.

7. A calling method is characterized in that the calling method is applied to a color ring server and comprises the following steps:

Receiving a call request message sent by calling terminal equipment;

carrying out media negotiation with the calling terminal equipment and sending video content to the calling terminal equipment;

and sending a first notification message to the calling terminal equipment, wherein the first notification message carries video prompt information, and the video prompt information is used for indicating that the calling terminal equipment superposes prompt content in the video content.

8. The method of claim 7, wherein a message body of the first notification message carries the video cue information, and wherein the first notification message comprises an INFO message, a Notify message, a Subscribe message, or an Option message.

9. The method of claim 7 or 8, further comprising:

and determining the video prompt information according to the calling user identification corresponding to the calling terminal equipment, the called user identification corresponding to the called terminal equipment or the video identification of the video content.

10. The method according to any one of claims 7-9, further comprising:

receiving a first request message sent by the calling terminal equipment, wherein the first request message carries a skip identifier;

Determining the information of the jumping content according to the jumping identifier;

and returning a first response message to the calling terminal equipment, wherein the first response message carries the information of the jump content.

11. The method according to any one of claims 7-9, further comprising:

receiving an interaction result about the prompt content sent by the calling terminal equipment;

and updating an interaction database according to the interaction result.

12. A method of calling, comprising:

calling terminal equipment initiates a calling request and carries out media negotiation with a color ring server;

the color ring server sends video content to the calling terminal equipment;

the color ring server sends a first notification message to the calling terminal equipment, wherein the first notification message carries video prompt information;

and the calling terminal equipment superposes corresponding prompt content in the video content according to the video prompt information.

13. The method of claim 12, wherein a message body of the first notification message carries video prompt information, and wherein the first notification message comprises an INFO message, a NOTIFY message, a SUBSCRIBE message, or an OPTION message.

14. The method according to any one of claims 12-13, further comprising:

the calling terminal equipment receives a first input of a user about the prompt content;

the calling terminal equipment determines a skip identifier corresponding to the prompt content;

and the calling terminal equipment skips according to the skip identifier.

15. The method according to claim 14, wherein the calling terminal device performs the skip according to the skip identifier, specifically comprising:

the calling terminal equipment sends a first request message to the color ring server, wherein the first request message carries the skip identifier;

the polyphonic ringtone server determines the information of the jumped content according to the jumped identifier and returns a first response message to the calling terminal equipment, wherein the first response message carries the information of the jumped content;

and the calling terminal equipment displays the corresponding jump content according to the information of the jump content.

16. The method of any of claims 12-13, further comprising:

the calling terminal equipment receives a second input about the prompt content from the user;

The calling terminal equipment determines an interaction result according to the interaction method corresponding to the second input and sends the interaction result to the color ring server;

and the polyphonic ringtone server updates an interaction database according to the interaction result.

17. A calling terminal device, comprising:

a sending module for initiating a call request;

the negotiation module is used for carrying out media negotiation with the color ring server;

the receiving module is used for receiving the video content sent by the polyphonic ringtone server and receiving a first notification message sent by the polyphonic ringtone server, wherein the first notification message carries video prompt information;

and the video overlapping module is used for overlapping corresponding prompt contents in the video contents according to the video prompt information.

18. The calling terminal device of claim 17, wherein a message body of the first notification message carries video prompt information, and the first notification message comprises an INFO message, a NOTIFY message, a SUBSCRIBE message, or an OPTION message.

19. The calling terminal device according to claim 17 or 18, wherein the video alert information includes an identifier of the alert content, and the video overlay module is configured to overlay the corresponding alert content in the video content according to the video alert information, specifically including:

The obtaining submodule is used for obtaining the prompt content according to the identifier of the prompt content;

and the video overlapping sub-module is used for overlapping the prompt content in the video content.

20. The calling terminal device according to any of claims 17-19, further comprising:

the receiving module is further used for receiving a first input about the prompt content from a user;

the determining module is used for determining a skip identifier corresponding to the prompt content;

and the skipping module is used for skipping according to the skipping identifier.

21. The calling terminal device of claim 20, wherein the skip module is configured to skip according to the skip identifier, and specifically includes:

the sending submodule is used for sending a first request message to the polyphonic ringtone server, and the first request message carries the skip identifier;

and the receiving submodule is used for receiving a first response message returned by the color ring server, wherein the first response message carries the information of the jumping content.

And the display sub-module is used for displaying the corresponding jump content according to the information of the jump content.

22. The calling terminal device according to any of claims 17-19, further comprising:

The receiving module is further used for receiving a second input about the prompt content from the user;

the determining module is further configured to determine an interaction result according to the interaction method corresponding to the second input;

the sending module is further configured to send the interaction result to the color ring server.

23. A color ring server, comprising:

the receiving module is used for receiving a call request sent by calling terminal equipment;

a negotiation module, configured to perform media negotiation with the calling terminal device;

the sending module is used for sending video content to the calling terminal equipment and sending a first notification message to the calling terminal equipment, wherein the first notification message carries video prompt information, and the video prompt information is used for indicating the calling terminal equipment to superpose prompt content in the video content.

24. The CRBT server of claim 23, wherein a message body of the first notification message carries the video prompt information, and the first notification message comprises an INFO message, a Notify message, a Subscribe message, or an Option message.

25. The CRBT server of claim 23 or 24, further comprising:

And the determining module is used for determining the video prompt information according to the calling user identification corresponding to the calling terminal equipment, the called user identification corresponding to the called terminal equipment or the video identification of the video content.

26. The CRBT server of any one of claims 23-25, wherein the CRBT server further comprises:

the receiving module is further configured to receive a first request message sent by the calling terminal device, where the first request message carries the skip identifier;

the determining module is further used for determining the information of the jumping content according to the jumping identifier;

the sending module is further configured to return a first response message to the calling terminal device, where the first response message carries the information of the skipped content.

27. The CRBT server of any one of claims 23-25, further comprising:

the receiving module is further configured to receive an interaction result about the prompt content, which is sent by the calling terminal device;

and the updating module is used for updating the interaction database according to the interaction result.