CN113037695A - System, method, device and storage medium for realizing multimedia business card service - Google Patents
System, method, device and storage medium for realizing multimedia business card service Download PDFInfo
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Abstract
The invention relates to a system, a method, a device and a storage medium for realizing a multimedia business card service, wherein a first communication system responds to a first user to initiate a call request aiming at a second user, sends a call instruction for requesting to communicate with the second user to a second user terminal of the second user, sends a call notification message to a service platform for controlling the multimedia business card service, the service platform responds to the call notification message, sends a Pre-call (Pre-call) request instruction to a second communication system of an IP multimedia subsystem based on a rich media communication standard, the second communication system responds to the Pre-call request instruction, sends a Pre-call instruction for enabling the second user terminal to present multimedia business card information associated with the first user to the second user terminal, such that the second user terminal presents the multimedia business card information associated with the first user concomitantly with the presentation of the call from the first user.
Description
Technical Field
The invention relates to a system, a method, a device and a storage medium for realizing multimedia business card service in the field of mobile communication.
Background
In recent years, in the field of mobile communication, a video business card service has been introduced. In the specific application of the video business card service, before a calling user makes a call (for example, a business-purpose telephone) to a called user, video business card information representing information such as the identity of the calling user, introduction of a related company of the calling user, the purpose of the call and the like is pushed to the called user, so that the called user can know the related information of the call in advance, and the call experience of the user is improved.
On the other hand, in the Rich media Communication (RCS) standard, which has been increasingly widely used in the field of mobile Communication in recent years, a Pre-call (Pre-call) function is configured in an Enhanced Call (EC) service, and under the Pre-call function, a call intention can be presented to a called user in text and picture form through an end-to-end (P2P) form from a Calling user terminal to the called user terminal before the called user answers the call of the Calling user.
Disclosure of Invention
In the prior art, the video business card service is generally implemented by two methods, namely Media Negotiation (MN) and Session Initiation Protocol (SIP) message. However, the inventor finds that the following problems exist whether the video business card service is realized by media negotiation or by enhancing SIP messages:
(1) in order to couple the video business card service with the call flow under the Voice over Long-Term Evolution (VoLTE) standard, the sequence of the call flow of VoLTE needs to be changed greatly or the signaling setting of VoLTE needs to be changed, so that the IP Multimedia Subsystem (IMS: IP Multimedia Subsystem) of VoLTE in each area (for example, administrative province), the system design of the service platform and the structural configuration of the terminal chip need to be changed at a huge change cost;
(2) the video business card service can be coupled to the VoLTE calling process, the video business card service can have great influence on the VoLTE calling process, and the service coupling is high;
(3) even if such coupling can be achieved, it is difficult to adapt equally to the talk call traffic of other types of communication networks, such as Code Division Multiple Access (CDMA) networks.
In view of the above problems, the present inventors have found that the above-described pre-call function under the rich media communication (RCS) standard can be applied to a video business card service.
More specifically, at present, in a mobile communication network, a dual IP multimedia subsystem core network structure in which an IP multimedia subsystem based on the VoLTE standard is combined with an IP multimedia subsystem based on the RCS standard is widely adopted. In view of this, the video business card service function is realized by using the pre-call function after the change, by changing the pre-call in the IP multimedia subsystem based on the RCS standard from the original end-to-end (P2P) mode to the platform-to-end (service platform to user side, A2P) mode, and changing the original text and picture form carrier to the multimedia form carrier including the text of characters, images, audio or video. Therefore, the call flow of VoLTE is not required to be changed greatly, the core network structure of the dual IP multimedia subsystem widely adopted at present is directly applied, the multimedia business card service including the video business card service can be realized by weak service coupling, and the calling service of the call can be realized by further expanding the VoLTE network to a Code Division Multiple Access (CDMA) network, an application program based on a rich media communication (RCS) standard and the like. Furthermore, the pre-calling under the RCS standard is changed from the original end-to-end form which is difficult to safely supervise to a platform-to-end form, so that the multimedia business card service can be managed through the service platform, and the safety supervision level is greatly improved compared with the original video business card service. In addition, the original video business card service can be further expanded to various multimedia forms such as character texts, images, audios or videos by utilizing the pre-calling function under the RCS standard, so that the user experience is effectively improved.
In view of the above situation, the present invention provides a system, a method, an apparatus and a storage medium for implementing a multimedia business card service, which can implement a calling service of a call in various forms including a VoLTE network, a CDMA network and an application based on the RCS standard while implementing the multimedia business card service with weak service coupling without greatly changing a call flow of VoLTE, and can enhance multimedia form information such as a character text, an image, an audio or a video, and effectively improve a security monitoring level.
According to a first technical solution of an aspect of the present invention, there is provided a system for implementing a multimedia business card service, comprising: a first communication system for performing a first communication process for making a first user as a calling user talk with a second user as a called user; a second communication system which is an IP Multimedia Subsystem (IMS) based on rich media communication (RCS) standard for making a Pre-call (Pre-call) for the second user; and a service platform for controlling the multimedia business card service,
the first communication system, in response to the first user initiating a call request for the second user by using a first user terminal, sending a call instruction for requesting a call with the second user to a second user terminal of the second user through the first communication process, and sending a call notification message to the service platform through the second communication process, the call notification message indicating that the first user initiated the call request for the second user,
in the second communication process, the service platform sends a pre-call request instruction for the second user to the second communication system in response to the call notification message, and the second communication system sends a pre-call instruction for enabling the second user terminal to present multimedia business card information associated with the first user to the second user terminal in response to the pre-call request instruction, so that the second user terminal presents multimedia business card information associated with the first user in response to the pre-call instruction of the second communication system along with presentation of a call from the first user in response to the call instruction of the first communication system.
According to a second technical aspect of an aspect of the present invention, there is provided a method for implementing a multimedia business card service, characterized in that a first communication system, in response to a first user as a calling user initiating a call request for a second user as a called user by means of a first user terminal, transmits a call instruction for requesting a call with the second user to a second user terminal of the second user through a first communication process, and transmits a call notification message indicating that the first user initiated the call request for the second user to a service platform for controlling the multimedia business card service through a second communication process,
in the second communication process, the service platform sends a Pre-call (Pre-call) request instruction for the second user to a second communication system of an IP Multimedia Subsystem (IMS) based on a rich media communication (RCS) standard in response to the call notification message, and the second communication system sends a Pre-call instruction for causing the second user terminal to present multimedia card information associated with the first user to the second user terminal in response to the Pre-call request instruction, so that the second user terminal presents the multimedia card information associated with the first user in response to the Pre-call instruction of the second communication system along with presentation of a call from the first user in response to the call instruction of the first communication system.
According to a third technical solution of an aspect of the present invention, there is provided an apparatus for implementing a multimedia business card service, capable of making a Pre-call (Pre-call) to a second user based on an IP Multimedia Subsystem (IMS) of a rich media communication (RCS) standard, the apparatus comprising: the system comprises a content storage unit, a business platform and a business processing unit, wherein the content storage unit stores multimedia business card information of a first user as a calling user, generates a link capable of acquiring the multimedia business card information, and sends the link to the business platform for controlling multimedia business card services; the capacity open gateway uploads the multimedia business card information associated with the first user to the content storage unit when receiving the multimedia business card information associated with the first user from the service platform, and enables the message processing unit to pre-call the second user in response to a pre-call request instruction from the service platform for the second user serving as a called user; and a message processing unit, which sends a pre-call instruction for enabling the second user terminal to present multimedia business card information associated with the first user to the second user terminal of the second user when a pre-call is performed for the second user, wherein when the first user initiates a call request for the second user through a first communication system, the message processing unit sends the pre-call instruction for enabling the second user terminal to present the multimedia business card information associated with the first user along with presentation of a call from the first user to the second user terminal under the condition that the pre-call request instruction for the second user is received.
According to a fourth technical aspect of one aspect of the present invention, there is provided a computer-readable storage medium, characterized by comprising computer-executable instructions, which when executed by one or more processors, cause the processors to execute the method for implementing a multimedia business card service according to the second technical aspect.
According to the invention, the multimedia business card service can be realized with weak service coupling without greatly changing the call flow of VoLTE, meanwhile, the calling service of various forms of call calls including VoLTE network, CDMA network, application program based on RCS standard and the like can be realized, the multimedia form information such as character text, image, audio or video and the like can be presented in an enhanced manner, and the safety supervision level can be effectively improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description, serve to explain the principles of the disclosure.
The present disclosure may be more clearly understood from the following detailed description with reference to the accompanying drawings, in which:
fig. 1 is a diagram schematically showing the structural configuration of a multimedia business card service system 10.
Fig. 2 is a sequence diagram showing a registration making method of a multimedia business card in the multimedia business card service system 10.
Fig. 3 is a sequence diagram showing a call operation method in the multimedia business card service system 10.
Fig. 4A is a hardware configuration diagram schematically showing the user terminal 140.
Fig. 4B is a diagram schematically illustrating a general hardware configuration in the multimedia business card service system 10.
Detailed Description
Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present disclosure unless specifically stated otherwise.
Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the disclosure, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
(structural configuration of multimedia business card service System 10)
Fig. 1 is a diagram schematically showing the structural configuration of a multimedia business card service system 10. As shown in fig. 1, the multimedia business card service system 10 may be configured to include a first communication system 110, a second communication system 120, and a service platform 130, wherein the first communication system 110, the second communication system 120, and the service platform 130 are capable of communicating with each other wirelessly or by wire. The multimedia business card service system 10 may be connected to a plurality of user terminals 140A to 140N (hereinafter, may be simply referred to as user terminals 140) so as to be able to communicate with each other.
More specifically, the multimedia business card service system 10 is, for example, a system for implementing a multimedia business card service in a mobile communication network. The multimedia business card service includes, for example: registering a service, namely registering the multimedia business card service of a user by the user through a user terminal to generate a unique account associated with the user; making a service, generating at least one piece of multimedia business card information associated with a user by the user, and editing/changing the generated multimedia business card information; setting service, selecting, ordering or adjusting the operation configuration and cost of the multimedia business card service; and a call service for presenting the multimedia business card of the calling subscriber to the called subscriber when the calling subscriber calls the called subscriber for the purpose of making a call. The multimedia business card is a carrier that can display information desired to be presented by the user (e.g., character text information, image information, audio information, video information, and the like related to the user profile, the purpose of the call, and the like). The user may be a citizen individual, or an enterprise legal person or other organization. In addition, the carrier of the information that the user wishes to present may be implemented in one or more of text, image, audio, video, signal variation, the number of carriers is not limited to one, and may be multiple, and in the case of multiple carriers, multiple carriers may be presented simultaneously, or multiple carriers may be presented in any order.
The first communication system 110 is, for example, a communication system that mainly handles a call service between users, and performs a first communication process for causing a calling user and a called user to make a call. In this embodiment, the first communication system 110 is, for example, an IP Multimedia Subsystem (IMS) based on a Voice over Long-Term Evolution (VoLTE) standard, and can implement control of functions related to user service, such as registration and authentication, session control, routing management, network management, and charging. In addition, the first communication system 110 is preferably provided with a Call Session Control Function (CSCF), which may include an interrogating/serving-call session control function (I/S-CSCF), a virtual call session control function (vccscf), and the like. In addition, in the present embodiment, an IP multimedia subsystem based on a voice over long term evolution (VoLTE) standard is taken as an example for description, but the present invention is not limited thereto, and any one or a combination of more of the following may also be used: an IP Multimedia Subsystem (IMS) based on a long term evolution voice bearer (VoLTE) standard, a Code Division Multiple Access (CDMA) network, a mobile information system based on a second generation mobile communication technology (2G), a mobile information system based on a third generation mobile communication technology (3G), a mobile information system based on a fourth generation mobile communication technology (4G), a mobile information system based on a fifth generation mobile communication technology (5G), a mobile information system based on a sixth generation mobile communication technology (6G), and an application program based on a rich media communication (RCS) standard, that is, any communication system or application service that can implement a call service between users may be used.
The second Communication system 120 is, for example, an IP Multimedia Subsystem (IMS) based on the Rich media Communication (RCS) standard, is used to make a Pre-call (Pre-call) to a called user, and can provide a converged Communication service integrally integrating a plurality of Communication methods such as voice, instant message, file transfer, content sharing, content presentation, location service, and the like based on a mobile phone address book. In this embodiment, the second communication system 120 includes, for example: a content storage unit 121 for storing multimedia business card information created by a user through a multimedia business card service, generating a link corresponding to the multimedia business card information capable of acquiring the multimedia business card information of the user, and sending the link to the service platform 130; the capability open gateway 122 uploads the multimedia business card to the content storage unit 121 when receiving the multimedia business card information of the user from the service platform 130, and in addition, causes the message processing unit 123 to initiate a pre-call for the called user when receiving a pre-call request instruction for the called user from the service platform 130; and a message processing unit 123, which sends a pre-call instruction for displaying the multimedia business card information associated with the calling subscriber to the user terminal of the called subscriber when the pre-call is performed for the called subscriber. Among them, in the second communication system 120, the above-mentioned message processing unit 123 is preferably implemented by an instant messaging service (IM-AS) and a Call Session Control Function (CSCF). In addition, the pre-call refers to an end-to-end call operation service in which a called user presents a call intention to the called user in text and picture forms before the called user answers a call of a Calling user in an Enhanced Call (EC) service in a rich media communication (RCS) standard. The link of the user's multimedia business card information generated by the content storage unit 121 may be a link based on the hypertext transfer protocol or the hypertext transfer security protocol, and the link is not limited to the link format, and may be any format of acquisition format as long as the user terminal 140 can acquire the multimedia business card information from the second communication system.
The service platform 130 is, for example, an application service platform for controlling a multimedia business card service of a user, and may implement, for example, the above-mentioned registration service, creation service, setting service, call service, and the like in the multimedia business card service. More specifically, the service platform 130 includes, for example: a user registration unit 131 for a user to register the user's multimedia business card service in the multimedia business card service system 10 through the user terminal 140; a business card setting unit 132 for a user to generate at least one multimedia business card information associated with the user and to be able to edit/change the generated multimedia business card information; a service control unit 133, in response to the user generating or editing/changing the multimedia business card information associated with the user through the business card setting unit 132, transmitting the generated or edited/changed multimedia business card information associated with the user to the second communication system 120, and in addition, the service control unit 133, for example, in response to the call notification information indicating that the calling user initiates a call request for the called user transmitted from the first communication system 110, transmits a pre-call instruction for causing the user terminal of the called user to present the multimedia business card information associated with the calling user to the second communication system 120; and a service storage unit 134 for storing various information generated, transmitted and received in the service platform 30, such as multimedia business card information associated with the user, a link to the multimedia business card information associated with the user, uniquely determined user account information associated with the user, and the like, such as a user account identifier, user information, a mobile phone number of a user terminal device, a user terminal device type, multimedia business card information of the user, a multimedia service profile of the user, and the like.
The user terminal 140 is, for example, a terminal device that is held by the user and is capable of implementing a call service and a multimedia business card service for making a call with another user, such as a smart phone, a tablet computer, and a computer of the user, or may be a virtual program compiled by a program and capable of implementing a call service and a multimedia business card service. In this embodiment, a terminal based on the VoLTE standard and the RCS standard is taken as an example for explanation, but the present invention is not limited thereto, and the user terminal 140 may be any terminal as long as it can realize information presentation in at least one of the call service and the above various multimedia formats. In addition, the user terminal 140 may include, for example, the following not shown: a communication unit configured to communicate with another terminal via a communication network; a storage part for storing various information generated in the user terminal 140, for example, multimedia business card information associated with the calling user received from the second communication system 120 and link information of the acquired multimedia business card information associated with the calling user; an interface unit including at least any one of a display screen, a touch panel, a keyboard, a speaker, and the like; and a control unit for controlling the communication, information storage, and information input/output of the user terminal 140 as a whole.
(registration method in multimedia business card service System 10)
Fig. 2 is a sequence diagram showing a registration making method of a multimedia business card of the multimedia business card service in the multimedia business card service system 10.
As shown in fig. 2, in step S201, a first user a (in this embodiment, the first user a is taken as a calling user as an explanation) performs registration of a multimedia business card service through a first user terminal 140A, and the first user terminal 140A sends a multimedia business card service registration request to the service platform 130. The first user a may register through a special multimedia business card service APP installed in the first user terminal 140A, or may register through a dedicated website of the service platform 130, short message sending, phone voice activation, and other modes.
In step S202, in the service platform 130, in response to the multimedia business card service registration request sent from the first user terminal 140A, the user registration unit 131 performs multimedia business card service initialization for the first user a, generates a uniquely determined user account associated with the first user a, and stores the uniquely determined user account in the service storage unit 134. The user account includes, for example, a user account identifier, user information, a mobile phone number of the user terminal device, a type of the user terminal device, multimedia business card information of the user, a multimedia service profile of the user, and the like.
In step S203, the first user a generates and creates a multimedia business card of the first user a through the first user terminal 140A by using the business card setting unit 132 in the service platform 30, for example, by inputting information such as character text, uploading pictures, uploading audio, uploading video, and the like, and stores the created multimedia business card in the service storage unit 134. In addition, a default multimedia business card template can be configured in advance for the user, or a plurality of multimedia business card making tools can be provided. The first user a may make the first user a through a special multimedia business card service APP installed in the first user terminal 140A, or may make the first user a through a variety of manners such as a dedicated website of the service platform 130, sending a short message, uploading a phone voice, and the like.
In step S204, in the service platform 130, in response to the completion of the multimedia business card production of the first user a, the service control unit 133 sends the multimedia business card information associated with the first user a to the second communication system 120.
In step S205, in the second communication system 120, in response to receiving the multimedia business card information associated with the first user a, the capability opening gateway 122 uploads the multimedia business card information to the content storage unit 121.
In step S206, in the second communication system 120, the content storage unit 121 stores the multimedia business card information associated with the first user a, and generates a link corresponding to the multimedia business card information that can acquire the multimedia business card information associated with the first user a, and sends the link to the service platform 130.
In step S207, in the service platform 130, the link of the multimedia business card information associated with the first user a is stored in the service storage unit 134 in association with the user account of the first user a.
In addition, although the case of generating and creating the multimedia business card of the first user a is shown in steps S203 to S207, when the first user a changes and edits the already-generated and created multimedia business card, the changed multimedia business card information may be similarly transmitted to the second communication system 10 and a link to the changed multimedia business card information may be acquired from the second communication system, and the description thereof will not be repeated.
(Call operation method in multimedia Business card service System 10)
As shown in fig. 3, in step S301, a first user a as a calling user initiates a call to a second user B as a called user by using a first user terminal 140A, and sends a call request for making a call with the second user B to the first communication system 110.
In step S302, in the first communication system 110, in response to the first user a initiating a call request for the second user B to make a call with the second user B, a call instruction for requesting a call with the second user B is directly transmitted to the second user terminal 140B through call processing (first communication processing), and a call notification message, which is information indicating that the first user 140A initiated the call request for the second user 140B, is transmitted to the service platform 130 through pre-call processing (second communication processing).
In step S303, in the service platform 130, in response to the call notification message received from the first platform 110, the service control unit 133 determines whether the first user a has registered the multimedia business card service and there is multimedia business card information associated with the first user a. In step S303, when the service control unit 133 determines that the first user a has registered the multimedia business card service and the multimedia business card information associated with the first user a exists, the process proceeds to step S304, and when the service control unit 133 determines that the first user a does not register the multimedia business card service and/or the multimedia business card information associated with the first user a does not exist, the pre-call processing is ended.
In step S304, in the service platform 130, the service control unit 133 sends a pre-call request instruction for the second user 140B to the second communication system 120, where the pre-call request instruction indicates that the second communication system 120 is requested to initiate a pre-call for the second user 140B, and preferably includes a link of the multimedia business card information associated with the first user a.
In step S305, in the second communication system 120, the capability opening gateway 122 causes the message processing unit 123 to transmit a pre-call instruction for causing the second user terminal 140B to present the multimedia business card information associated with the first user a to the second user terminal 140B.
In step S306, the second user terminal 140B presents incoming call notification information (e.g., incoming call ring, incoming display page, etc.) representing the call from the first user a in response to the call instruction of the first communication system 120, and concomitantly, presents multimedia business card information associated with the first user a in response to the pre-call instruction of the second communication system 120. The term "accompanying with" may mean that the incoming call notification information of the call from the first user a and the multimedia business card information associated with the first user a are continuously presented at the same time, that the incoming call notification information of the call from the first user a is intermittently presented in the process of the incoming call notification information of the call from the first user a, and that the incoming call notification information of the call from the first user a and the multimedia business card information associated with the first user a are presented to the user alternately for a while, but is not limited thereto, as long as the user can know the incoming call notification information of the call from the first user a and the multimedia business card information associated with the first user a before receiving the call.
In step S307, the second user B receives the call from the first user a in the second user terminal 140B to have a call with the first user a, or does not receive the call from the first user a or hangs up after receiving the call from the first user a, so that both the call processing and the pre-call processing are ended.
Alternatively, in the pre-call process, in step S303, the service platform 130 transmits a link of the multimedia business card information associated with the first user a from the service platform 130 to the second user terminal 140B in a case where a pre-call request instruction for the second user B is transmitted to the second communication system 120 in response to the call notification message; alternatively, in the case where the second communication system 120 makes a pre-call to the second user B in response to the pre-call request instruction in step S304, the link of the multimedia business card information associated with the first user a is transmitted from the second communication system 120 to the second user terminal 140B in step S305, and then, in step S306, the second user terminal 140B acquires the multimedia business card information associated with the first user a from the link of the multimedia business card information associated with the first user a, downloads and stores it in the storage section of the second user terminal 140B. Among them, from the viewpoint of resource consumption, it is preferable that the second communication system 120 transmits a link of the multimedia business card information associated with the first user a to the second user terminal 140B.
Optionally, for example, the first user a can set to present different multimedia business card information or not to present multimedia business card information for different called users or called user groups, thereby enabling more refined user information presentation.
Alternatively, for example, the second user terminal 140B can set to block all calling users or a pre-call of a specific calling user without downloading and presenting the multimedia business card information associated with the first user a. Specifically, in at least one of the service platform 130, the second communication system 120, and the second user terminal 140B, a multimedia business card mask list set by the second user B is stored, the multimedia business card mask list recording the specific user for causing the second user terminal 140B not to present the multimedia business card information associated with the specific user. For example, in a case that a first user a is recorded in a multimedia business card screening list in the service platform 130, the service platform 130 does not send a pre-call request instruction for a second user B to the second communication system 120; in the case where the first user a is recorded in the multimedia business card mask list in the second communication system 120, the second communication system 120 does not make a pre-call for the second user B, and in the case where the first user a is recorded in the multimedia business card mask list of the second user terminal 140B, the second user terminal 140B does not acquire or present the multimedia business card information associated with the first user a. Therefore, information disturbance can be avoided, and the use experience of the called user is improved.
Alternatively, for example, when the pre-call processing for the second user B starts, during or after the pre-call processing for the second user B ends, text message information showing personal data and the like related to the first user a is transmitted to the second user terminal 140B, so that the second user B can know the information and backup information more clearly.
Alternatively, in step S306, the second user terminal 140B determines whether it is necessary to newly acquire the multimedia business card associated with the first user a before acquiring the multimedia business card information associated with the first user a from the content storage unit of the second communication system 120 according to the link of the multimedia business card information associated with the first user a received from the second communication system 120, for example, with respect to the link of the multimedia business card information associated with the first user a received from the second communication system 120. More specifically, when the link of the multimedia business card information associated with the first user a received this time is the same as the link of the previously received multimedia business card information associated with the first user a stored in the storage part of the second user terminal 140B, it is determined that there is no need to newly acquire the multimedia business card information associated with the first user a, the previously acquired multimedia business card information associated with the first user a is presented along with presentation of the call from the first user a, when the link of the multimedia business card information associated with the first user a received this time is different from the link of the previously received multimedia business card information associated with the first user a stored in the storage part of the second user terminal 140B, it is determined that there is a need to newly acquire the multimedia business card information associated with the first user a, based on the link of the multimedia business card information associated with the first user a, the multimedia business card information associated with the first user a is newly acquired, and the newly acquired multimedia business card information associated with the first user a is presented concomitantly with presentation of the call from the first user a. Therefore, the data of the same multimedia business card information can be prevented from being repeatedly downloaded, resource consumption and flow consumption can be saved, and the presentation efficiency of the multimedia business card information can be improved.
According to the invention, the multimedia business card service can be realized with weak service coupling without greatly changing the call flow of VoLTE, and simultaneously, the calling services in various forms including VoLTE network, CDMA network and application program based on RCS standard are realized, the multimedia form information such as character text, image, audio or video is presented in an enhanced manner, and the safety supervision level is effectively improved.
(hardware construction)
Next, a hardware configuration diagram of the user terminal 140 of the present embodiment will be described with reference to fig. 4A.
The user terminal 140 of the present embodiment comprises at least a processor 1401, a memory 1402, a storage means 1403, a communication means 1404, a bus 1405.
Processor 1401 may be, for example, a Central Processing Unit (CPU) or a Digital Signal Processor (DSP), and may include circuitry such as an Integrated Circuit (IC), an Application Specific Integrated Circuit (ASIC), portions or circuitry of an individual processor core, an entire processor core, an individual processor, a programmable hardware device such as a Field Programmable Gate Array (FPGA), and/or a system including multiple processors.
The memory 1402 includes, for example, a Random Access Memory (RAM) and a Read Only Memory (ROM), and stores various data and programs executed by the processor 1401. The storage device 1403 may include a storage medium such as a semiconductor memory and a hard disk.
The communication device 1404 may be a communication device based on a wired method or a communication device based on a wireless communication method, and includes, for example, a network adapter, a network transceiver, a multiplexer, a repeater, a hub, a bridge, a switch, a router, a gateway, and the like. The communication device 1404 may communicate with each part of the multimedia business card service system 10, such as the first communication network 110, the second communication network 120, the service platform 130, and other user terminals, respectively, and transmit and receive various information data.
The bus 1405 connects the processor 1401, the memory 1402, the storage device 1403, and the communication device 1404 to each other. The bus 1405 may include two or more buses each having a different speed (such as a high speed bus and a low speed bus).
Next, referring to fig. 4B, a general hardware configuration diagram in the multimedia business card service system 10 of the present embodiment will be described.
The first communication network 110, the second communication network 120, and the service platform 130 in the multimedia business card service system 10 of the present embodiment may be formed by a general hardware structure 150 as shown in fig. 4B, specifically, the general hardware structure 150 at least includes a processor 1501, a memory 1502, a storage device 1503, a communication device 1504, and a bus 1505.
The processor 1501 may be, for example, a Central Processing Unit (CPU) or a Digital Signal Processor (DSP), and may include circuitry such as an Integrated Circuit (IC), an Application Specific Integrated Circuit (ASIC), portions or circuitry of an individual processor core, an entire processor core, an individual processor, a programmable hardware device such as a Field Programmable Gate Array (FPGA), and/or a system including multiple processors.
The memory 1502 includes, for example, a Random Access Memory (RAM) and a Read Only Memory (ROM), and stores various data and programs executed by the processor 1501. The storage device 1503 may include storage media such as a semiconductor memory and a hard disk.
The communication device 1504 may be a communication device based on a wired method or a communication device based on a wireless communication method, and includes, for example, a network adapter, a network transceiver, a multiplexer, a repeater, a hub, a bridge, a switch, a router, a gateway, and the like. The communication means 1504 can communicate with each part in the multimedia business card service system 10 and each user terminal, respectively, for example, and transmit and receive various information data.
The bus 1505 connects the processor 1501, the memory 1502, the storage device 1503, and the communication device 1504 to each other. The bus 1505 may include two or more buses, each having a different speed (such as a high speed bus and a low speed bus).
It should be appreciated that reference throughout this specification to "an embodiment" or similar language means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present disclosure. Thus, appearances of the phrases "in embodiments of the present disclosure" and similar language throughout this specification do not necessarily all refer to the same embodiment.
One skilled in the art will appreciate that the present disclosure can be implemented as a system, apparatus, method, or computer-readable medium (e.g., non-transitory storage medium) as a computer program product. Accordingly, the present disclosure may be embodied in various forms, such as an entirely hardware embodiment, an entirely software embodiment (including firmware, resident software, micro-program code, etc.) or an embodiment combining software and hardware aspects that may all be referred to hereinafter as a "circuit," module "or" system. Furthermore, the present disclosure may also be embodied in any tangible media as a computer program product having computer usable program code stored thereon.
The description of the present disclosure is described with reference to sequence diagrams and/or block diagrams of systems, apparatuses, methods and computer program products according to specific embodiments of the disclosure. It will be understood that each block of the sequence diagram and/or block diagram, and any combination of blocks in the sequence diagram and/or block diagram, can be implemented using computer program instructions. These computer program instructions may be executed by a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, implement the functions or acts specified in the sequence diagrams and/or block diagrams.
There are shown in the drawings sequence and block diagrams of architecture, functions, and operations that may be implemented by systems, apparatuses, methods and computer program products according to various embodiments of the present disclosure. Accordingly, each block in the sequence diagram or block diagrams may represent a module, segment, or portion of program code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in the drawings may be executed substantially concurrently, or in some cases, in the reverse order from the drawing depending on the functions involved. It will also be noted that each block of the block diagrams and/or sequence diagrams, and combinations of blocks in the block diagrams and/or sequence diagrams, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
Having described embodiments of the present disclosure, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or technical improvements to the market technology, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.
Claims (16)
1. A system for implementing a multimedia business card service, comprising:
a first communication system for performing a first communication process for making a first user as a calling user talk with a second user as a called user;
a second communication system which is an IP Multimedia Subsystem (IMS) based on rich media communication (RCS) standard for making a Pre-call (Pre-call) for the second user; and
a service platform for controlling the multimedia business card service,
the first communication system, in response to the first user initiating a call request for the second user by using a first user terminal, sending a call instruction for requesting a call with the second user to a second user terminal of the second user through the first communication process, and sending a call notification message to the service platform through the second communication process, the call notification message indicating that the first user initiated the call request for the second user,
in the second communication process, the first communication process is performed,
the service platform responds to the call notification message and sends a pre-call request instruction aiming at the second user to the second communication system,
the second communication system responds to the pre-call request instruction, sends a pre-call instruction for enabling the second user terminal to present multimedia business card information associated with the first user to the second user terminal, so that the second user terminal presents the multimedia business card information associated with the first user in a manner of accompanying with presenting a call from the first user in response to the call instruction of the first communication system, and responds to the pre-call instruction of the second communication system.
2. The system of claim 1,
the service system comprises:
the user registration unit is used for the first user to register the multimedia business card service;
the business card setting unit is used for generating multimedia business card information associated with the first user and editing the generated multimedia business card information;
and the service control unit is used for responding to the first user to generate or edit the multimedia business card information associated with the first user through the business card setting unit, sending the generated or edited multimedia business card information associated with the first user to the second communication system, and responding to the call notification message received from the first communication system, and sending a pre-call request instruction aiming at the second user to the second communication system.
3. The system of claim 1,
the second communication system includes:
the content storage unit is used for storing the multimedia business card information, generating a link capable of acquiring the multimedia business card information and sending the link to the service platform;
the capacity open gateway uploads the multimedia business card information associated with the first user to the content storage unit when receiving the multimedia business card information associated with the first user from the service platform, and enables the message processing unit to perform pre-calling aiming at the second user in response to the pre-calling request instruction from the service platform; and
and the message processing unit is used for sending the pre-call instruction to the second user terminal when the pre-call aiming at the second user is carried out.
4. The system of claim 1,
in the second communication process, the first communication process is performed,
(a) the service platform sends a link of the multimedia business card information associated with the first user from the service platform to the second user terminal under the condition that a pre-call request instruction aiming at the second user is sent to the second communication system by responding to the call notification message; or
(b) The second communication system transmitting a link of multimedia business card information associated with the first user from the second communication system to the second user terminal in a case where a pre-call for the second user is made in response to the pre-call request instruction,
so that the second user terminal acquires the multimedia business card information associated with the first user according to the link of the multimedia business card information associated with the first user received in the (a) or the (b).
5. The system of claim 4,
the second user terminal includes a storage part storing the received link of the multimedia business card information associated with the first user and the acquired multimedia business card information associated with the first user,
the second user terminal judges whether the multimedia business card information associated with the first user needs to be acquired newly or not according to the link of the multimedia business card information associated with the first user,
wherein when the link of the multimedia business card information associated with the first user received this time is the same as the link of the previously received multimedia business card information associated with the first user stored in the storage part of the second user terminal, it is determined that there is no need to newly acquire the multimedia business card information associated with the first user, and the previously acquired multimedia business card information associated with the first user is presented along with presentation of a call from the first user,
when the link of the multimedia business card information received this time and associated with the first user is different from the link of the previously received multimedia business card information associated with the first user and stored in the storage part of the second user terminal, it is determined that the multimedia business card information associated with the first user needs to be newly acquired, the multimedia business card information associated with the first user is newly acquired according to the link of the multimedia business card information associated with the first user, and the newly acquired multimedia business card information associated with the first user is presented along with presentation of a call from the first user.
6. The system of claim 1,
the multimedia business card comprises one or more of the following: text data, image data, audio data, and video data,
the link of the multimedia business card information is a link based on a hypertext transfer protocol or a hypertext transfer security protocol,
the first communication system is a combination of any one or more of: an IP Multimedia Subsystem (IMS) based on the long term evolution voice bearer (VoLTE) standard, a Code Division Multiple Access (CDMA) network, a mobile information system based on the second generation mobile communication technology (2G), a mobile information system based on the third generation mobile communication technology (3G), a mobile information system based on the fourth generation mobile communication technology (4G), a mobile information system based on the fifth generation mobile communication technology (5G), a mobile information system based on the sixth generation mobile communication technology (6G), and an application based on the rich media communication (RCS) standard.
7. The system of claim 1,
storing a multimedia business card shielding list set by a second user in at least one of the service platform, the second communication system and the second user terminal, wherein the multimedia business card shielding list records a specific user for enabling the second user terminal not to present multimedia business card information associated with the specific user,
under the condition that the first user is recorded in the multimedia business card shielding list in the service platform, the service platform does not send a pre-call request instruction aiming at the second user to the second communication system,
when the first user is recorded in the multimedia business card mask list in the second communication system, the second communication system does not make the pre-call for the second user,
and under the condition that the first user is recorded in the multimedia business card shielding list of the second user terminal, the second user terminal does not acquire or present the multimedia business card information associated with the first user.
8. A method for implementing a multimedia business card service, characterized in that,
the first communication system responds to a first user as a calling user initiating a call request with a first user terminal for a second user as a called user,
transmitting a call instruction for requesting a call with a second user to a second user terminal of the second user through a first communication process, and,
transmitting a call notification message to a service platform for controlling a multimedia business card service through a second communication process, the call notification message indicating that the first user initiated a call request for the second user,
in the second communication process, the first communication process is performed,
the service platform sending a Pre-call (Pre-call) request instruction for the second user to a second communication system of an IP Multimedia Subsystem (IMS) based on a rich media communication (RCS) standard in response to the call notification message,
the second communication system responds to the pre-call request instruction, sends a pre-call instruction for enabling the second user terminal to present multimedia business card information associated with the first user to the second user terminal, so that the second user terminal presents the multimedia business card information associated with the first user in a manner of accompanying with presenting a call from the first user in response to the call instruction of the first communication system, and responds to the pre-call instruction of the second communication system.
9. The method of claim 8,
the first user registers the multimedia business card service through the service system, generates multimedia business card information associated with the first user, edits the generated multimedia business card information,
and the service system responds to the first user to generate or edit the multimedia business card information associated with the first user, and sends the generated or edited multimedia business card information associated with the first user to the second communication system.
10. The method of claim 9,
the second communication system can store the multimedia business card information, generate a link capable of acquiring the multimedia business card information, and send the link to the service platform, wherein,
and when the second communication system receives the multimedia business card information associated with the first user from the service platform, the second communication system stores the multimedia business card information associated with the first user.
11. The method of claim 8,
in the second communication process, the first communication process is performed,
(a) the service platform sends a link of the multimedia business card information associated with the first user from the service platform to the second user terminal under the condition that a pre-call request instruction aiming at the second user is sent to the second communication system by responding to the call notification message; or
(b) The second communication system transmitting a link of multimedia business card information associated with the first user from the second communication system to the second user terminal in a case where a pre-call for the second user is made in response to the pre-call request instruction,
so that the second user terminal acquires the multimedia business card information associated with the first user according to the link of the multimedia business card information associated with the first user received in the (a) or the (b).
12. The method of claim 11,
the second user terminal stores the received link of the multimedia business card information associated with the first user and the acquired multimedia business card information associated with the first user,
the second user terminal judges whether the multimedia business card information associated with the first user needs to be acquired newly or not according to the link of the multimedia business card information associated with the first user,
wherein when the link of the multimedia business card information associated with the first user received this time is the same as the link of the previously received multimedia business card information associated with the first user stored in the storage part of the second user terminal, it is determined that there is no need to newly acquire the multimedia business card information associated with the first user, and the previously acquired multimedia business card information associated with the first user is presented along with presentation of a call from the first user,
when the link of the multimedia business card information received this time and associated with the first user is different from the link of the previously received multimedia business card information associated with the first user and stored in the storage part of the second user terminal, it is determined that the multimedia business card information associated with the first user needs to be newly acquired, the multimedia business card information associated with the first user is newly acquired according to the link of the multimedia business card information associated with the first user, and the newly acquired multimedia business card information associated with the first user is presented along with presentation of a call from the first user.
13. The method of claim 8,
the multimedia business card comprises one or more of the following: text data, image data, audio data, and video data,
the link of the multimedia business card information is a link based on a hypertext transfer protocol or a hypertext transfer security protocol,
the first communication system is a combination of any one or more of: an IP Multimedia Subsystem (IMS) based on the long term evolution voice bearer (VoLTE) standard, a Code Division Multiple Access (CDMA) network, a mobile information system based on the second generation mobile communication technology (2G), a mobile information system based on the third generation mobile communication technology (3G), a mobile information system based on the fourth generation mobile communication technology (4G), a mobile information system based on the fifth generation mobile communication technology (5G), a mobile information system based on the sixth generation mobile communication technology (6G), and an application based on the rich media communication (RCS) standard.
14. The method of claim 8,
storing a multimedia business card shielding list set by a second user in at least one of the service platform, the second communication system and the second user terminal, wherein the multimedia business card shielding list records a specific user for enabling the second user terminal not to present multimedia business card information associated with the specific user,
under the condition that the first user is recorded in the multimedia business card shielding list in the service platform, the service platform does not send a pre-call request instruction aiming at the second user to the second communication system,
when the first user is recorded in the multimedia business card mask list in the second communication system, the second communication system does not make the pre-call for the second user,
and under the condition that the first user is recorded in the multimedia business card shielding list of the second user terminal, the second user terminal does not acquire or present the multimedia business card information associated with the first user.
15. An apparatus for implementing a multimedia business card service capable of making a Pre-call (Pre-call) to the second user based on an IP Multimedia Subsystem (IMS) of a rich media communication (RCS) standard, comprising:
the system comprises a content storage unit, a business platform and a business processing unit, wherein the content storage unit stores multimedia business card information of a first user as a calling user, generates a link capable of acquiring the multimedia business card information, and sends the link to the business platform for controlling multimedia business card services;
the capacity open gateway uploads the multimedia business card information associated with the first user to the content storage unit when receiving the multimedia business card information associated with the first user from the service platform, and enables the message processing unit to pre-call the second user in response to a pre-call request instruction from the service platform for the second user serving as a called user; and
a message processing unit for sending a pre-call instruction for enabling the second user terminal to present the multimedia business card information associated with the first user to the second user terminal of the second user when the pre-call aiming at the second user is carried out,
when the first user initiates a call request aiming at the second user through a first communication system, under the condition of receiving a pre-call request instruction aiming at the second user, sending the pre-call instruction to the second user terminal, so that the second user terminal presents the multimedia business card information associated with the first user along with presenting the call from the first user.
16. A computer-readable storage medium comprising computer-executable instructions which, when executed by one or more processors, cause the processors to perform a method for implementing a multimedia business card service according to any one of claims 8 to 14.
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