CN111818228A - Method and system for presenting multimedia information of calling party at called terminal - Google Patents

Method and system for presenting multimedia information of calling party at called terminal Download PDF

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Publication number
CN111818228A
CN111818228A CN202010690825.6A CN202010690825A CN111818228A CN 111818228 A CN111818228 A CN 111818228A CN 202010690825 A CN202010690825 A CN 202010690825A CN 111818228 A CN111818228 A CN 111818228A
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CN
China
Prior art keywords
calling
called terminal
multimedia information
information
calling party
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CN202010690825.6A
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Chinese (zh)
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CN111818228B (en
Inventor
张学军
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SHENZHEN RUANXUN INFORMATION TECHNOLOGY CO LTD
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SHENZHEN RUANXUN INFORMATION TECHNOLOGY CO LTD
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Priority to CN202010690825.6A priority Critical patent/CN111818228B/en
Publication of CN111818228A publication Critical patent/CN111818228A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M3/00Automatic or semi-automatic exchanges
    • H04M3/42Systems providing special services or facilities to subscribers
    • H04M3/42025Calling or Called party identification service
    • H04M3/42034Calling party identification service
    • H04M3/42042Notifying the called party of information on the calling party
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10Architectures or entities
    • H04L65/1016IP multimedia subsystem [IMS]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/40Support for services or applications
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60Network streaming of media packets
    • H04L65/65Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]

Abstract

The invention relates to a method and system for presenting the multimedia information of the caller in the called terminal, S1, the caller registers and orders the business card business of the caller through IMS network system; s2, calling user sets personal multimedia information, uploads and stores to calling name card application server; s3, the calling party calls the called party, the calling is triggered to the calling name card application server to obtain the multimedia information of the calling party, then the calling is returned to the calling session control unit, and the option of whether to receive the multimedia information of the calling party is pushed to the called terminal; s4, the calling name card application server establishes or does not establish the multimedia transmission channel according to the selection of the called terminal after obtaining the called terminal information. The invention adds the calling name card application server in the IMS system, does not need a special App, can transmit the multimedia information of the calling party, and has the option of receiving at the called terminal, the method is simple and efficient, and the user experience is good.

Description

Method and system for presenting multimedia information of calling party at called terminal
Technical Field
The invention relates to the field of communication, in particular to a method and a system for presenting multimedia information of a calling party at a called terminal.
Background
In the current information age, various business information transmission and display modes are also various. Calling name card service is a traditional telecom value-added service, there are methods implemented by multiple technologies in the era of 2G/3G network, but they can only display text information, in addition, in the era of mobile internet where smart phones are popularized, there are methods implemented by APP, this method needs to install special APP on the calling and called mobile phones, or on the called mobile phones separately, download and display multimedia name card information through this device, the specific implementation is to transmit multimedia name card through SIP call, the system is complex, at the same time, it is also the strong information push at the called terminal, the called party has no option, the user experience is not good.
Disclosure of Invention
Aiming at the existing defects, the invention provides a system for presenting the multimedia information of a calling party at a called terminal and an implementation method thereof.
The technical scheme adopted by the invention for solving the technical problems is as follows: a method for presenting multimedia information of a calling party at a called terminal comprises the following steps:
s1, the calling user registers and orders the calling name card service through IMS network system, and stores the ordered user contract information in the local user server, and the service contract information registered in the network is downloaded to the registered call session control unit;
s2, calling user sets personal multimedia information, uploads and stores to calling name card application server;
s3, the calling party calls the called party, the calling session control unit to which the calling party belongs triggers the call to the calling business card application server according to the contract information of the calling party, the calling business card application server obtains the calling number from the calling information, inquires the multimedia information of the calling party in the database according to the calling number, then returns the call to the calling session control unit, and pushes the option whether to receive the multimedia information of the calling party to the called terminal, and the called terminal rings and displays the option information;
s4, the calling name card application server obtains the ringing message and the selection message of the called terminal through the call session control unit, then connects with the called terminal to form the multimedia real-time transmission channel according to the selection of the called terminal and sends the calling multimedia information to the called terminal, and the called terminal displays the calling multimedia information or does not establish the multimedia transmission channel.
Preferably, the call session control unit triggers the call to the calling business card application server by means of initial filter criteria or by sharing an initial set of filter criteria.
Preferably, the option of whether to receive the multimedia information of the calling party and the option of whether to answer the calling party are two different options which are simultaneously displayed on the called terminal.
Preferably, the service subscription information is input and stored in the local user server through any one or more of a mobile phone application program, a wechat public number, a wechat applet or a web portal.
Preferably, the calling terminal, the called terminal and the IMS network system are communicatively connected through any one of 4G, 5G or fixed network communication connection.
Preferably, the multimedia information of the calling party is any one or more of characters, pictures, music and videos which are classified and set according to different called objects and called time periods.
Preferably, the calling business card application server can automatically control the release of the multimedia information according to the called object and the called time through a software program.
A system for presenting multimedia information of a calling party at a called terminal comprises the calling party, the called terminal and an IMS network system which are in communication connection, wherein the IMS network system comprises a local user server, a calling session control unit and a calling name card application server which are in communication connection with each other, the local user server and the calling session control unit both store service signing information of the calling party, and the calling name card application server stores multimedia information set by the calling party; after the calling, the calling session control unit triggers the calling to the calling name card application server according to the service subscription information, the calling name card application server obtains the calling number through the calling information and queries the database according to the calling number to obtain the calling multimedia information, then the call is returned to the call session control unit, and the called terminal is pushed with the option of receiving the multimedia information of the calling party, rings and displays the option information, after the calling name card application server obtains the ringing message and the selection message of the called terminal through the call session control unit, according to the selection of the called terminal, the multimedia real-time transmission channel is formed by connecting the called terminal with the calling terminal and the multimedia information of the calling is sent to the called terminal, the called terminal presents the multimedia message of the calling party or does not establish the multimedia transmission channel.
The invention has the beneficial effects that: the invention adds a calling name card application server in the IMS system, the calling name card application server stores the multimedia information set by the calling party, after the calling party calls, the calling session control unit triggers the calling to the calling name card application server according to the service signing information, the calling name card application server obtains the calling number through the calling information, and inquires the database according to the calling number to obtain the multimedia information of the calling party, then returns the calling to the calling session control unit, at the same time, pushes the option of whether to receive the multimedia information of the calling party to the called terminal, displays the option information while the called terminal rings, the calling session control unit continues to call the called terminal, and after the called terminal receives the calling information, the calling name card application server obtains the ringing message and the selection message of the called terminal through the calling session control unit, the method and the system do not need a special App, can transmit the multimedia information of the calling party through traditional dialing, and simultaneously provide the option of whether the called terminal receives, the method is simple, efficient and safe, optimizes an ecosystem of the telephone call, recovers the credibility of the telephone call, and has good user experience.
Drawings
FIG. 1 is a schematic flow diagram of the principle of the method of the present invention;
FIG. 2 is a schematic diagram of the schematic structure of the system service networking of the present invention, wherein 1-calling 2-called terminal 3-local user server 4-call session control unit 5-calling name card application server;
fig. 3 is a network message interaction diagram according to an embodiment of the present invention, where 1-10 are the sequence of interaction operations.
Detailed Description
For the purpose of more clearly illustrating the objects, technical solutions and advantages of the embodiments of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments, for clear and complete description, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without inventive step, are within the scope of the present invention.
Embodiments of the present invention are shown in fig. 1 to 3, and a method for presenting multimedia information of a calling party at a called terminal includes the following steps:
s1, the calling 1 user registers and orders the calling name card service through IMS network system (IMS core network), and stores the ordered user contract information in the local user server 3 of IMS network system, i.e. HSS network element of IMS core network, the service contract information registered in network is downloaded to the call session control unit 4(S-CSCF network element) registered by the call session control unit 4, the call session control unit 4(S-CSCF)4 includes a uniform entry point P-CSCF as IMS system visiting network according to its different normal functions, the P-CSCF is a SIP Proxy, which is responsible for the user authentication and IPSec management related to the access network, all the session messages originated from IMS terminal and terminated in IMS terminal pass through P-CSCF, and the S-CSCF in core position in IMS network session control, it receives the register request forwarded by P-CSCF from visiting network, user authentication is carried out, and service data signed by a user are downloaded, so that routing management is carried out on a calling side and a called side of the user; at this time, the call session control unit 4 triggers the call to the calling business card application server 5(AS) through the Initial Filter Criteria (iFC) or the shared initial filter criteria Set (SiFC), the calling business card application server 5 is used to store the multimedia information set by the calling party 1, so that the multimedia information of the calling party 1 can be triggered quickly and accurately, the service subscription information is input and stored in the local user server 3 through any one or more of a mobile phone application program, a wechat public number, a wechat applet or a portal website, and is convenient to apply, and the service subscription information is downloaded to the call session control unit 4 registered by the service subscription information after network registration.
S2, after signing and registering, the calling 1 user sets personalized multimedia information, namely calling name card information, and uploads and stores the information to the calling name card application server 5; for the multimedia information of the caller 1, the multimedia information of the caller 1 is any one or more of characters, pictures, music and videos which are classified and set according to different called objects and called time periods. Therefore, the information of the calling party 1 can be diversified, the expression forms of the calling party are enriched, meanwhile, the multimedia information is classified and set according to different called objects and called time periods, the direction can be given, appropriate information is presented at the called terminal 2 according to the objects and the time, the dislike emotion of the called terminal 2 cannot be caused, and the use comfort of a user is improved;
s3, caller 1 calls the called party, and any means, such as conventional cell phone dialing, after the calling of the calling party 1, the calling session control unit 4 to which the calling party 1 belongs triggers the calling to the calling business card application server 5 according to the subscription information of the calling party 1, the calling business card application server 5 obtains the calling party 1 number from the calling information, inquires the multimedia message of the calling party 1 in the database according to the calling party 1 number, then the call is returned to the call session control unit 4, and the option of whether to receive the multimedia information of the calling party 1 is pushed to the called terminal 2, the called terminal 2 rings and displays the option information, and at the moment, the option of whether to receive the multimedia information of the calling party 1 and the option of whether to answer the call are simultaneously displayed at the called terminal 2, so that the self-selection right of the called party is given, and the harassment problem caused by forcibly pushing the multimedia information to the called party is avoided. The option of whether to receive the multimedia information of the calling party and the option of whether to answer the call of the calling party 1, which are pushed to the called terminal 2, are two different options which are simultaneously displayed on the called terminal 2, so that the selection of the called party for answering the call and the selection of the called party for receiving the multimedia information of the calling party are not influenced.
S4, during the continuous call, the calling card application server 5 obtains the ringing message and the selection message of the called terminal 2 through the call session control unit 4, and then connects with the called terminal 2 according to the selection of the called terminal 2 to form a multimedia real-time transmission channel and sends the multimedia information of the calling 1 to the called terminal 2, and the multimedia information of the calling 1 is presented at the called terminal 2, or the multimedia transmission channel is not established.
In the method, communication connection is formed among the calling party 1, the called terminal 2 and the IMS network system, and the calling party 1, the called terminal 2 and the IMS network system are in communication connection through any one of 4G, 5G or fixed network communication connection, so that the method can be conveniently suitable for the existing and future communication networks. By the mode, the key technology of the existing IMS core network is fully utilized, a calling party can show personalized information to a called party and give the called party full autonomy, when the called party selects to receive, the calling business card application server 5 and the called terminal 2 establish a real-time transmission channel and release corresponding multimedia information, so that the called party can eliminate the distrust of not answering the call but not trusting the unknown incoming call, the harassment problem caused by forcibly pushing the multimedia information to the called party is avoided, the credibility of the telephone call is recovered, and the ecological system of the telephone call is optimized.
In a further improvement, the calling business card application server 5 can automatically control the release of the multimedia information according to the called object and the called time through a software program, and then can accurately present the related information on the called terminal 2.
A system that the multimedia information of caller appears in the called terminal, include caller 1, called terminal 2, IMS network system of communication connection, the communication connection at this moment is any one in 4G, 5G or fixed network communication connection, the said IMS network system (IMS core network) includes the local subscriber server 3(HSS), call session control unit 4(CSCF), calling name card application server 5(AS) of mutual communication connection, said local subscriber server 3 and call session control unit 4 store the business signing information of caller, store the multimedia information that the caller sets up on the said calling name card application server 5; after the calling party 1 calls, the calling session control unit 4 triggers the call to the calling business card application server 5 according to the service subscription information, the calling business card application server 5 obtains the number of the calling party 1 through the calling information, and queries the database according to the number of the calling party 1 to obtain the multimedia information of the calling party 1, then returns the call to the calling session control unit 4, and pushes the option of receiving the multimedia information of the calling party 1 to the called terminal 2, the called terminal 2 rings and displays the option information, after the calling business card application server 5 obtains the ringing information and the selection information of the called terminal 2 through the calling session control unit 4, the calling business card application server is connected with the called terminal 2 according to the selection of the called terminal 2 to form a multimedia real-time transmission channel and sends the multimedia information of the calling party to the called terminal, and the multimedia information of the calling party 1 is presented on the called terminal 2, or the establishment of the multimedia transmission channel is not performed.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.

Claims (8)

1. A method for presenting multimedia information of a calling party at a called terminal is characterized in that: the method comprises the following steps:
s1, the calling user registers and orders the calling name card service through IMS network system, and stores the ordered user contract information in the local user server, and the service contract information registered in the network is downloaded to the registered call session control unit;
s2, calling user sets personal multimedia information, uploads and stores to calling name card application server;
s3, the calling party calls the called party, the calling session control unit to which the calling party belongs triggers the call to the calling business card application server according to the contract information of the calling party, the calling business card application server obtains the calling number from the calling information, inquires the multimedia information of the calling party in the database according to the calling number, then returns the call to the calling session control unit, and pushes the option whether to receive the multimedia information of the calling party to the called terminal, and the called terminal rings and displays the option information;
s4, the calling name card application server obtains the ringing message and the selection message of the called terminal through the call session control unit, then connects with the called terminal to form the multimedia real-time transmission channel according to the selection of the called terminal and sends the calling multimedia information to the called terminal, and the called terminal displays the calling multimedia information or does not establish the multimedia transmission channel.
2. The method for presenting multimedia information of a calling party at a called terminal according to claim 1, wherein: the call session control unit triggers the call to the calling business card application server by the initial filter criteria or by sharing the initial filter criteria set.
3. The method for presenting multimedia information of a calling party at a called terminal according to claim 1, wherein: the option of whether to receive the multimedia information of the calling party and the option of whether to answer the calling party are two different options which are simultaneously displayed on the called terminal.
4. The method for presenting the multimedia information of the calling party at the called terminal according to claim 1, wherein: the service subscription information is input and stored in the local user server through any one or more of a mobile phone application program, a wechat public number, a wechat applet or a portal.
5. The method for presenting multimedia information of a calling party at a called terminal according to claim 1, wherein: the calling terminal, the called terminal and the IMS network system are in communication connection through any one of 4G, 5G or fixed network communication connection.
6. The method for presenting multimedia information of a calling party at a called terminal according to claim 1, wherein: the calling multimedia information is any one or more of characters, pictures, music and videos which are classified and set according to different called objects and called time periods.
7. The method for presenting multimedia information of a calling party at a called terminal according to claim 1, wherein: the calling business card application server can automatically control the release of the multimedia information according to the called object and the called time through a software program.
8. A system for presenting multimedia information of a calling party at a called terminal is characterized in that: the system comprises a calling terminal, a called terminal and an IMS network system which are in communication connection, wherein the IMS network system comprises a local user server, a call session control unit and a calling name card application server which are in communication connection with each other, the local user server and the call session control unit both store service subscription information of a calling party, and the calling name card application server stores multimedia information set by the calling party; after the calling, the calling session control unit triggers the calling to the calling name card application server according to the service subscription information, the calling name card application server obtains the calling number through the calling information and queries the database according to the calling number to obtain the calling multimedia information, then the call is returned to the call session control unit, and the called terminal is pushed with the option of receiving the multimedia information of the calling party, rings and displays the option information, after the calling name card application server obtains the ringing message and the selection message of the called terminal through the call session control unit, according to the selection of the called terminal, the multimedia real-time transmission channel is formed by connecting the called terminal with the calling terminal and the multimedia information of the calling is sent to the called terminal, the called terminal presents the multimedia message of the calling party or does not establish the multimedia transmission channel.
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CN112752310A (en) * 2021-02-03 2021-05-04 号百信息服务有限公司 Telephone video business card system based on media negotiation
CN114024942A (en) * 2022-01-10 2022-02-08 中兴通讯股份有限公司 Supplementary service implementation method, entity, terminal, electronic device and storage medium
CN115243206A (en) * 2022-09-21 2022-10-25 荣耀终端有限公司 Voice call establishing method and electronic equipment

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