CN112752310A - Telephone video business card system based on media negotiation - Google Patents
Telephone video business card system based on media negotiation Download PDFInfo
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- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
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Abstract
The invention discloses a telephone video business card system based on media negotiation. In the system, a calling terminal sends a calling call request message to an IMS core network, and when the calling call request message is successfully matched with pre-stored service triggering data, the IMS core network sends the calling call request message to a video business card application server to complete a service triggering function; the video business card application server sends a media negotiation message to the called terminal through an IMS core network, performs media negotiation with the called terminal, and sends a negotiation result to a video business card service platform; and after the negotiation is successful, the video business card application server sends the calling related information to the called terminal through the IMS core network. The invention can realize the business functions of calling triggering and called video media playing, and under the condition of insufficient coverage of the support terminal, the existing call business is not affected, and simultaneously, the transmission and the display of the associated information of various calling numbers can be realized.
Description
Technical Field
The invention relates to the field of mobile communication, in particular to a telephone video business card system based on media negotiation.
Background
At present, the video color ring back tone display methods include the following methods. A playing method of video color ring comprises sending a telephone call request to a video color ring server, wherein the telephone call request carries a called terminal identification and a playing configuration parameter of a peripheral terminal which establishes communication connection with a calling terminal; receiving first video color ring data returned by the video color ring server according to the called terminal identification and the playing configuration parameter; and sending the first video color ring data to the peripheral terminal for the peripheral terminal to play the first video color ring data. The method is applied to the process of telephone calling, and achieves the purpose of playing the video color ring on the external terminal.
A method for displaying video color ring back tone, electronic equipment and storage medium relate to a method for displaying video color ring back tone, which is applied to a color ring back tone platform and comprises the steps of obtaining the time attribute of a terminal for displaying a first video color ring back tone; determining push information matched with the time attribute, wherein the push information is uploaded by each terminal in real time, or the push information is uploaded by other terminals in real time; and issuing the push information to the terminal so that the terminal displays the push information while displaying the first video color ring. By adopting the embodiment, information interaction can be carried out between terminal users through the video color ring, and the user experience of using the video color ring is improved.
A management method, a system, a device, a server and a storage medium of video color ring comprise: responding to a call request of a calling terminal for a called terminal, determining whether the calling terminal and/or the called terminal are/is located in a preset area, and if at least one of the calling terminal and the called terminal is determined to be located in the preset area, determining whether a first terminal which does not open a video color ring service exists in the calling terminal and the called terminal; if the first terminal is determined to exist, temporarily opening the video color ring service of the first terminal; the method comprises the steps of obtaining a temporary video color ring corresponding to a preset area, and sending the temporary video color ring to a video color ring platform so that the video color ring platform can send the temporary video color ring to a calling terminal and/or a called terminal, and is not limited by whether a user opens a video color ring service to a certain extent, so that the method is favorable for popularization of the video color ring.
A method for realizing video color ring back tone, a communication device and a realizing system relate to a method for realizing video color ring back tone, a communication device and a realizing system, the realizing method comprises that a first terminal defines the video color ring back tone carrying shared resources on a central music platform, and the video color ring back tone carrying the shared resources is sent to a color ring back tone platform by the central music platform, in the process of establishing call connection between the first terminal and a second terminal, the color ring back tone platform sends the video color ring back tone carrying the shared resources to the second terminal, a color ring back tone capability enhancing unit detects the behavior of the second terminal for getting the shared resources, sends a getting request of the shared resources to the color ring back tone platform, calculates a getting limit by the color ring back tone platform, and sends the getting limit to the second terminal, thereby realizing the video color ring back tone with.
The problems generally existing in the prior technical scheme are as follows: firstly, the method is concentrated on the realization mode of the video ring back tone, namely, in the calling ringing stage, the calling terminal watches the video media of the color ring platform, and the called terminal does not watch the video media sent by the network platform; secondly, the backward compatibility of the network and the terminal technology is not considered in the current technical scheme, and the network and the terminal are assumed to support the protocol flow in the technical scheme, which is likely to cause the interruption of the existing service or abnormal functions in the actual use; finally, the technical scheme only considers the playing of the media and does not transmit other information.
Disclosure of Invention
Based on this, it is necessary to provide a media negotiation-based telephone video business card system, which not only can implement the business functions of calling triggering and called video media playing, but also can implement the transmission and presentation of other information associated with the calling number, such as real name and LOGO picture, without affecting the existing call business under the condition of insufficient terminal coverage.
In order to achieve the purpose, the invention provides the following scheme:
a media negotiation-based telephone video business card system comprising: the system comprises a video business card application server, a video business card service platform, an IMS core network, a calling terminal and a called terminal;
the video business card application server receives the calling related information transmitted by the video business card service platform; the information comprises video media, real name information and LOGO pictures;
the calling terminal sends a calling call request message to the IMS core network, the IMS core network matches the calling call request message with pre-stored service triggering data, and after the matching is successful, the IMS core network sends the calling call request message to the video business card application server to complete a service triggering function;
the video business card application server sends a media negotiation message to the called terminal through the IMS core network, performs media negotiation with the called terminal, and sends a negotiation result to the video business card service platform; the negotiation result comprises whether the called terminal supports the video business card service function and the type of the audio and video media supported by the called terminal; and after the negotiation is successful, the video business card application server sends the calling related information to the called terminal through the IMS core network.
Optionally, after negotiation fails, the interaction among the video business card application server, the calling terminal and the called terminal maintains a calling and called call flow.
Optionally, after the user of the called terminal is connected or refused, the video business card application server stops sending the information related to the calling party to the called terminal, and at this time, the interaction among the video business card application server, the calling terminal and the called terminal maintains a calling and called call flow.
Optionally, the negotiation result further includes whether a real name is supported and whether downloading and displaying of a LOGO picture are supported.
Optionally, the media negotiation-based telephone video business card system further includes an operator IT system; the operator IT system is respectively connected with the video business card service platform and the IMS core network in a butt joint mode; and the operator IT system sends the service triggering data to the IMS core network.
Optionally, the IMS core network includes a home subscriber server, a call session control function network element, and a session border controller;
the attribution signed user server receives the service triggering data; the call session control function network element receives the calling call request message through the session boundary controller, matches the calling call request message with the service trigger data, and sends the calling call request message to the video business card application server after matching is successful; and the call session control function network element also sends a media negotiation message to the called terminal through the session boundary controller.
Optionally, a set message header is used in the negotiation message in the negotiation result to mark whether the called terminal supports the video business card service function.
Optionally, different message types are adopted in the negotiation message in the negotiation result to mark whether the called terminal supports the video business card service function.
Optionally, the service triggering data includes a calling/called number, a protocol message type, and an address of an application server pointed after triggering to process a packet.
Optionally, the media negotiation packet adopts a standard SIP protocol and a standard SDP protocol.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a telephone video business card system based on media negotiation, which comprises a video business card application server, a video business card service platform, an IMS core network, a calling terminal and a called terminal, wherein the video business card application server completes the service triggering function with the calling terminal through the IMS core network, and completes the media negotiation process with the called terminal through the IMS core network. The system realizes the business functions of calling triggering and called video media playing, and is very suitable for the business form of calling card property; the method fully considers the compatibility of the realized backward technology, does not assume complete coverage supported by the terminal of the network, fully considers the deployment rule of the actual service, does not influence the prior conversation process in the process of supporting the gradual coverage of the terminal, and ensures the compatibility of the backward technology; not only the play and display of calling video media are considered, but also the transmission and display of other information related to the calling are provided, such as information data of calling real name information, LOGO and the like.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of a media negotiation-based telephone video business card system according to an embodiment of the present invention;
fig. 2 is a flowchart of an implementation method of a media negotiation-based telephone video business card system according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
The invention aims to provide a telephone video business card system which displays ringing video media sent by a platform on a called terminal when a call is dialed in a VoLTE/5G communication network. The system not only can play and display ringing video media on a supported network and a terminal, but also can be backwards compatible with the existing network and terminal conversation protocol flow, and under the condition that the coverage of the supported terminal is insufficient, the existing conversation service is not influenced; and the system can simultaneously realize the transmission and the display of other information associated with the calling number, such as real names and LOGO pictures, while realizing the display of the ringing video media by the called terminal.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Fig. 1 is a schematic structural diagram of a media negotiation-based telephone video business card system according to an embodiment of the present invention. Referring to fig. 1, the media negotiation-based phone video business card system of the present embodiment involves transferring and presenting information associated with a call number on a cell phone when dialing a mobile phone. The system comprises: the system comprises a video business card Application Server (AS), a video business card service platform, an IMS core network, a calling terminal and a called terminal. The IMS core network is VoLTE/5G IMS core network. The calling terminal and the called terminal are both smart phone terminals supporting video business cards.
The video business card application server receives the calling related information transmitted by the video business card service platform; the information includes video media, real name information and LOGO pictures. The information may include other attributes of the number such as the type of number, calling characteristics (whether a high frequency call is suspected, etc.), other subject authorized and legally allowed information that may be displayed, etc.
The calling terminal sends a calling request message to the IMS core network, the IMS core network matches the calling request message with pre-stored service triggering data, and after the matching is successful, the IMS core network sends the calling request message to the video business card application server to complete a service triggering function. The service triggering data comprises a calling number, a called number, a protocol message type, an address of an application server pointed after triggering and used for processing the message, and the like.
The video business card application server sends a media negotiation message to the called terminal through the IMS core network, performs media negotiation with the called terminal, and sends a negotiation result to the video business card service platform; the negotiation result comprises whether the called terminal supports the video business card service function and the type of the audio and video media supported by the called terminal; and after the negotiation is successful, the video business card application server sends the calling related information to the called terminal through the IMS core network. The negotiation result may further include whether a real name is supported and whether downloading and displaying of a LOGO picture are supported. The media negotiation message adopts a standard SIP protocol and a standard SDP protocol.
In this embodiment, after the negotiation fails, the interaction among the video card application server, the calling terminal, and the called terminal maintains a calling and called call flow. And when the user of the called terminal is connected or refused, the video business card application server stops sending the calling related information to the called terminal, and at the moment, the interaction among the video business card application server, the calling terminal and the called terminal keeps a calling and called call flow.
In this embodiment, a set message header may be used in the negotiation message in the negotiation result to mark whether the called terminal supports the video business card service function. When the video business card application server and the called terminal carry out media negotiation, special marks are added in the protocol message, such as CRS marks and the like added in an Alert-Info/Call-Info header of SIP, and the called terminal is informed that the negotiation being initiated by the called terminal is the video business card media negotiation. When a called terminal supporting the video business card receives the message, a specific mark is added in the message in the original call flow and is fed back to the video business card application server, so that the video business card application server determines whether the called terminal supports the video business card function, and different processing flows are triggered. As indicated in the header of the 180 response SIP message, the header that may be added includes any modifiable header on SIP, such as Call-Info/Alert-Info/Contact, etc., where the indication may be a specific string or a specific tag extension.
And marking whether the called terminal supports the video business card service function or not by adopting different message types in the negotiation message in the negotiation result. When the video business card application server and the called terminal carry out media negotiation, the called terminal supporting the video business card feeds back the information to the video business card application server by adopting the information type different from the original call flow when receiving the information, so that the video business card application server determines whether the called terminal supports the video business card function, thereby triggering different processing flows. If the original call flow adopts 180 messages, if the called terminal supports the video card function, 183 or other 18x messages can be adopted to inform the video card application server.
After the video business card application server sends out the specific media negotiation message of marking, judge whether the called terminal supports the video business card to trigger different processing procedures according to the media negotiation message type or specific message header that the called terminal sends, if it is the conventional negotiation message that feedbacks, judge that the called terminal does not support the function of the video business card, the video business card application server stops consulting, resume the media negotiation process of the calling and called; otherwise, when receiving the expected specific negotiation message type or specific message header field, judging that the called terminal supports the video business card, continuing the media negotiation, and finishing the functional processes of video sending and called playing display.
As an optional implementation manner, the media negotiation-based telephone video business card system further comprises an operator IT system; the operator IT system is respectively connected with the video business card service platform and the IMS core network in a butt joint mode; and the operator IT system sends the service triggering data to the IMS core network. The operator IT system is an operator user tent and business acceptance IT system.
As an optional implementation manner, the IMS core network includes a Home Subscriber Server (HSS), a Call Session Control Function (CSCF) network element, and a Session Border Controller (SBC); the attribution signed user server receives the service triggering data; the call session control function network element receives the calling call request message through the session boundary controller, matches the calling call request message with the service trigger data, and sends the calling call request message to the video business card application server after matching is successful; and the call session control function network element also sends a media negotiation message to the called terminal through the session boundary controller. The CSCF network element is a core component in an IMS core network which is responsible for signaling exchange, an S-CSCF of a calling domain in the CSCF network element stores an iFC service trigger issued from an HSS in the IMS core network, and when a signed calling call request SIP message passes through, the S-CSCF triggers a service and forwards the request SIP message to a video business card application server for video business card processing. The SBC is a first-hop core network element device interacting with the terminal.
Fig. 2 is a flowchart of an implementation method of a media negotiation-based telephone video business card system according to an embodiment of the present invention. The present invention is further described in detail with reference to fig. 1 and 2.
The video business card application server is upwards butted with a video business card service platform (a telephone video business card service platform), the butting direction is responsible for two functions, one is that information data such as video media, real name information, LOGO pictures and the like related to a calling party are synchronized from the video business card service platform to the video business card application server, so that the video business card application server is provided with the information data related to the calling party; the other is from the video business card application server to the video business card service platform, after the video business card application server negotiates with the called terminal media, the negotiation result is notified to the video business card service platform, wherein the negotiated message of the two is transferred through the IMS core network, and the negotiation content includes whether the called terminal supports the video business card service function and the type of the audio and video media supported by the called terminal, such as H.264 coding and the like.
The video business card application server is downwards connected with an IMS core network (an xCSCF network element including an SBC), and the connection direction is also responsible for two functions: one function is that the video business card application server completes the service triggering function with the calling terminal through the IMS core network, and the video business card application server completes the media negotiation process with the called terminal through the IMS core network. The video business card application server is mainly responsible for protocol processing after the triggering of the calling service, including taking over the calling request of the calling terminal, initiating the calling request to the called terminal, carrying out media negotiation with the called terminal and sending the video early media business card to the called terminal with the support function, and the video business card application server also sends other business card information of the calling user to the supported terminal, and when the called terminal does not support the function, the original call flow is recovered. Specifically, the method comprises the following steps:
when a call request message of a calling terminal passes through an xCSCF network element of an IMS core network, the xCSCF matches and compares relevant fields (including a calling number, a called number and a message type such as Invite) of the call request message with information fields of a specific iFC previously stored on the xCSCF network element. The specific iFC is service trigger data generated by the IT system at the HSS after the user accepts the subscription at the operator IT system, and the service trigger data is called iFC, and mainly includes conditions of service triggering, such as a calling and called number, a protocol message type, and an address of an application server (in this embodiment, an address of a video card application server) for processing a packet pointed after triggering, and the iFC is automatically synchronized into the xCSCF after the HSS is generated. Once matched, the xCSCF forwards the call request message to the video business card application server to complete service triggering. After the service triggering is completed, the video business card application server takes over the call request of the calling terminal, and then initiates the call request (media negotiation message) to the called terminal through xCSCF, and carries out media negotiation with the called terminal (the negotiation content includes whether the called terminal supports the video business card function and the type of the audio and video media supported by the called terminal, such as H.264 coding, etc.), once the negotiation is successful, the video business card application server sends the video media business card content (the media business card content is the calling related information which is synchronously transmitted from the video business card service platform to the video business card application server, at the same time, the negotiation result can inform the video business card service platform upwards no matter the negotiation is successful, when the called terminal does not support the function, the video business card application server respectively connects with the calling terminal and the called terminal, and exchanging the initial call request message and recovering to the original normal conversation process. And after the called party answers and refuses, the video business card application server stops playing the video, and the interaction with the calling party and the called party is also recovered to the original normal conversation flow.
The called mobile phone terminal supporting the video business card is mainly responsible for carrying out media negotiation with the video business card application server, the playing and displaying of the video media are realized on a phone application interface after the media negotiation is successful, when a user answers or refuses, the terminal media is played and the video business card is informed to stop the media playing, and the calling and called call connection is recovered. In this embodiment, the negotiation between the called terminal and the video card application server refers to the negotiation of the media playing function, including whether the called terminal supports the video card function, the type of audio and video media that can be played, whether the called terminal supports the downloading and displaying of the real name and LOGO picture, and the like. The media negotiation message still adopts the standard SIP protocol and the SDP protocol, and the flow is basically in the process of ordinary audio and video communication. The difference between the method and the device for the video business card call and the common audio and video call is that in the negotiation process, how the video business card application server and the terminal agree whether the terminal supports the video business card function: the embodiment includes two convention modes, one is that the called terminal marks whether the video business card application server supports the function by adding a specific message header in an SIP negotiation message (including an SIP request message and a response message) sent to the video business card application server in a standard negotiation process (for example, adding a specific mark in a Contact/Call-Info header, etc., the message header may be a standard header), so that the video business card application server determines whether the video business card application server supports the function, and the video business card application server determines to continue the video business card negotiation process or recover the normal Call process of the calling and called terminals; the second is that the called terminal determines whether the video business card application server supports the function by adopting different message types in an SIP negotiation message (including an SIP request message and a response message) sent to the video business card application server in a standard negotiation process, for example, in the standard process, when the called terminal needs to send a numbered 180SIP response message, if the called terminal supports the video business card function, the called terminal sends a 183SIP response message to the video business card application server, the video business card application server determines that the called terminal supports the video business card function, otherwise, the called terminal does not support the function if the called terminal receives the 180SIP response message.
The video business card service platform is in charge of being in butt joint with an acceptance accounting system of an operator and a video business card application server, on one hand, the video business card service platform is in charge of executing negotiation data preparation of the video business card application server and a called terminal, and on the other hand, the video business card service platform receives a negotiation result notification after the negotiation between the video business card application server and the called terminal is completed.
In this embodiment, the HSS is configured to receive service configuration data iFC of the operator acceptance accounting system, and send the service configuration data iFC to an xCSCF of an IMS core network. The realization of the video business card mainly depends on a video business card application server, a mobile phone terminal supporting the video business card function and a video business card service platform, and is realized through a specific protocol flow, the realization mode is transparent to other core network element devices of an IMS in the system, and the other network element devices execute a normal audio and video call flow.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (10)
1. A media negotiation-based telephone video business card system, comprising: the system comprises a video business card application server, a video business card service platform, an IMS core network, a calling terminal and a called terminal;
the video business card application server receives the calling related information transmitted by the video business card service platform; the information comprises video media, real name information and LOGO pictures;
the calling terminal sends a calling call request message to the IMS core network, the IMS core network matches the calling call request message with pre-stored service triggering data, and after the matching is successful, the IMS core network sends the calling call request message to the video business card application server to complete a service triggering function;
the video business card application server sends a media negotiation message to the called terminal through the IMS core network, performs media negotiation with the called terminal, and sends a negotiation result to the video business card service platform; the negotiation result comprises whether the called terminal supports the video business card service function and the type of the audio and video media supported by the called terminal; and after the negotiation is successful, the video business card application server sends the calling related information to the called terminal through the IMS core network.
2. A telephone video business card system based on media negotiation as claimed in claim 1, wherein after negotiation fails, the interaction among said video business card application server, said calling terminal and said called terminal maintains the calling and called call flow.
3. A media negotiation based telephone video business card system as claimed in claim 1, wherein said video business card application server stops sending said calling associated information to said called terminal after the user of said called terminal is connected or denied, and the interaction among said video business card application server, said calling terminal and said called terminal maintains the calling and called call flow.
4. A phone video business card system based on media negotiation as claimed in claim 1, wherein the negotiation result further includes whether real name is supported and whether download and display of LOGO picture is supported.
5. A media negotiation-based telephone video business card system as claimed in claim 1, further comprising an operator IT system; the operator IT system is respectively connected with the video business card service platform and the IMS core network in a butt joint mode; and the operator IT system sends the service triggering data to the IMS core network.
6. A media negotiation based telephone video business card system according to claim 1, wherein said IMS core network comprises a home subscriber server, a call session control function network element and a session border controller;
the attribution signed user server receives the service triggering data; the call session control function network element receives the calling call request message through the session boundary controller, matches the calling call request message with the service trigger data, and sends the calling call request message to the video business card application server after matching is successful; and the call session control function network element also sends a media negotiation message to the called terminal through the session boundary controller.
7. A telephone video business card system based on media negotiation as claimed in claim 1, wherein the negotiation message in the negotiation result uses a set message header to mark whether the called terminal supports the video business card service function.
8. The system of claim 1, wherein different message types are used in the negotiation message in the negotiation result to mark whether the called terminal supports the video business card service function.
9. A media negotiation based telephone video business card system as claimed in claim 1, wherein said service trigger data includes the calling and called numbers, the type of protocol message and the address of the application server handling the message to which the trigger is directed.
10. A telephone video business card system based on media negotiation as claimed in claim 1, wherein said media negotiation message uses standard SIP protocol and standard SDP protocol.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113839959A (en) * | 2021-10-22 | 2021-12-24 | 号百信息服务有限公司 | Method for distinguishing playing sound in video early media |
| CN114553843A (en) * | 2022-01-28 | 2022-05-27 | 号百信息服务有限公司 | Method, device and electronic equipment for realizing video one-way and voice two-way communication |
| CN115190208A (en) * | 2022-07-12 | 2022-10-14 | 天翼爱音乐文化科技有限公司 | Digital authentication information display method and system based on combination of lottery and vibration |
| CN115484566A (en) * | 2021-05-31 | 2022-12-16 | 中国移动通信集团辽宁有限公司 | Method, device, equipment and storage medium for realizing video color ring back tone service |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1819125A1 (en) * | 2006-02-10 | 2007-08-15 | Siemens S.p.A. | Method and apparatus to deliver precustomized business card multimedia contents through IMS based PLMNs for improving the existing calling line identification service |
| CN101043647A (en) * | 2007-03-13 | 2007-09-26 | 华为技术有限公司 | Method, system and apparatus for realizing multimedia color bell and multimedia color image service |
| CN111818228A (en) * | 2020-07-17 | 2020-10-23 | 深圳市软讯信息技术有限公司 | Method and system for presenting multimedia information of calling party at called terminal |
-
2021
- 2021-02-03 CN CN202110149150.9A patent/CN112752310A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1819125A1 (en) * | 2006-02-10 | 2007-08-15 | Siemens S.p.A. | Method and apparatus to deliver precustomized business card multimedia contents through IMS based PLMNs for improving the existing calling line identification service |
| CN101043647A (en) * | 2007-03-13 | 2007-09-26 | 华为技术有限公司 | Method, system and apparatus for realizing multimedia color bell and multimedia color image service |
| CN111818228A (en) * | 2020-07-17 | 2020-10-23 | 深圳市软讯信息技术有限公司 | Method and system for presenting multimedia information of calling party at called terminal |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115484566A (en) * | 2021-05-31 | 2022-12-16 | 中国移动通信集团辽宁有限公司 | Method, device, equipment and storage medium for realizing video color ring back tone service |
| CN115484566B (en) * | 2021-05-31 | 2023-09-05 | 中国移动通信集团辽宁有限公司 | Method, device, equipment and storage medium for implementing video color ring back tone service |
| CN113839959A (en) * | 2021-10-22 | 2021-12-24 | 号百信息服务有限公司 | Method for distinguishing playing sound in video early media |
| CN114553843A (en) * | 2022-01-28 | 2022-05-27 | 号百信息服务有限公司 | Method, device and electronic equipment for realizing video one-way and voice two-way communication |
| CN115190208A (en) * | 2022-07-12 | 2022-10-14 | 天翼爱音乐文化科技有限公司 | Digital authentication information display method and system based on combination of lottery and vibration |
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