CN109274583B - Converged communication system and interaction method thereof - Google Patents
Converged communication system and interaction method thereof Download PDFInfo
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- CN109274583B CN109274583B CN201811118523.0A CN201811118523A CN109274583B CN 109274583 B CN109274583 B CN 109274583B CN 201811118523 A CN201811118523 A CN 201811118523A CN 109274583 B CN109274583 B CN 109274583B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1101—Session protocols
- H04L65/1104—Session initiation protocol [SIP]
Abstract
The invention discloses a converged communication system and an interaction method thereof, and belongs to the technical field of converged communication RCS. The converged communication system includes an access stratum, the access stratum including: the SBC is used for accessing the control network element and providing access control, NAT traversal, QOS control, access security, a media firewall, a media agent, media coding and decoding conversion and charging functions; the SIP AP is used for session management and message routing network elements, and provides uplink and downlink message forwarding, login authentication, support configuration and storage of a plurality of global signing templates, and triggers services to the AS according to IFC in the user signing template; the MSRP server is used for providing a media transceiving function of the MSRP; and the HTTP server is used for providing the media transceiving function of the HTTP. According to the technical scheme, the session management and message routing functions of the most core are realized by adding the SIP AP without depending on an IMS network, and the problem that the existing RCS has no advantages compared with OTT application service because the existing RCS must depend on the IMS network is solved.
Description
Technical Field
The invention relates to the technical field of converged communication RCS, in particular to a converged communication system and an interaction method thereof.
Background
RCS (Rich Communication service) is a technical standard planned by GSMA (Global System For Mobile Communications Association ), constructed on an IMS (IP Multimedia Subsystem, IP Multimedia Subsystem) network, having a unified service set definition, is a generic name For realizing Multimedia services such as voice, message, status presentation, etc. based on a Mobile phone directory, and is an upgrade of an operator's basic Communication service.
GSMA promulgates a UP1.0 specification in 2016, where UP is a Universal Profile (unified service form, unified technology implementation, unified interface definition, and the latest RCS specification for solving the intercommunication of global operators), and aims to help global operators to implement unified standards and promote interconnection and terminal popularization, and promulgates a UP2.0 version in 2017, whose core function is MaaP (Messaging as a Platform, the next generation message open Platform), and will form an A2P (Agent service to product of provider, applied to individuals) industry application entry of the next generation of operators. With The continuous development of The RCS, The existing RCS system must be built on an operator IMS network, and in this IMS + RCS overall solution, The IMS faces huge challenges, and The IMS architecture is huge, The building cost is high, The function iteration is slow, and compared with OTT (Over The Top, providing various application services to users through The internet) there is no advantage, and The existing RCS system must be bound with The IMS, which becomes a pain point for RCS service development. Therefore, how to provide a light and thin solution is a technical problem that needs to be solved urgently by those skilled in the art.
Disclosure of Invention
The embodiment of the invention mainly aims to provide a converged communication system and an interaction method thereof, aiming at realizing the most core session management and message routing functions without depending on an IMS network by adding a new SIP AP and solving the problem that the existing RCS has no advantages compared with OTT application service because the RCS must depend on the IMS network.
In order to achieve the above object, an embodiment of the present invention provides a converged communication system, where the converged communication system includes a terminal layer, an access layer, a service layer, and a data layer, where the access layer includes: a session border controller SBC for accessing a control network element and providing access control, NAT traversal for network address translation, QOS control for service quality, access security, media firewall, media proxy, media codec conversion and charging functions; a session initiation protocol access point SIP AP, which is used for session management and message routing network elements, and provides uplink and downlink message forwarding, login authentication, support configuration and storage of a plurality of global signing templates, and triggers services to an application server AS according to an initial filtering rule IFC in a user signing template; the MSRP server is used for providing a media transceiving function of a Message Session Relay Protocol (MSRP); and the HTTP server is used for providing a media transceiving function of the hypertext transfer protocol HTTP.
In order to achieve the above object, an embodiment of the present invention further provides an interaction method for a converged communication system, where the interaction method is applied to the converged communication system, and includes the following steps: receiving an account opening request submitted by a user on the RCS client; after the unified authentication server is verified, initiating the account opening request to the account opening proxy server; and generating corresponding user general service data through the account opening proxy server, opening an account for the UDC, and simultaneously informing a user of an account opening result through the RCS client.
In order to achieve the above object, an embodiment of the present invention further provides an interaction method for a converged communication system, where the interaction method is applied to the converged communication system, and includes the following steps: receiving a login request initiated by a user at the RCS client; inquiring an account opening information table of the user from the UDC through the SIP AP, acquiring user information including a digest password and a signing template ID, and storing an inquiry result in a local cache; authenticating and verifying the registration request initiated by the user carrying authentication information at the RCS client through the SIP AP, and inquiring the online state of the user by the UDC after the authentication is passed; carrying out mutual kicking check through the SIP AP, and updating the user state and the SIP AP information of the user in a user online state table; and acquiring the signing template ID of the user from a local cache through the SIP AP, and finding out the corresponding signing template content according to the signing template ID so as to trigger third party login through an IFC rule.
In order to achieve the above object, an embodiment of the present invention further provides an interaction method for a converged communication system, where the interaction method is applied to the converged communication system, and includes the following steps: initiating a service request related to the SIP AP through the RCS client; acquiring a signing template ID of a user from a local cache through the SIP AP; creating session information of the request through the SIP AP, recording an IFC trigger state, and triggering an AS according to an IFC rule so AS to return an AS processing result to the RCS client side for responding; and finding the session information of the request by the SIP AP, judging a next trigger point, updating the IFC trigger state, and triggering the AS according to the IFC rule so AS to return the AS processing result to the RCS client for responding.
In order to achieve the above object, an embodiment of the present invention further provides an interaction method for a converged communication system, where the interaction method is applied to the converged communication system, and includes the following steps: initiating a text message sending request through a calling RCS client; and delivering the text message to the called RCS client through interactive response among the calling home SIP AP, the calling home IM AS, the called home SIP AP and the called home IM AS.
In order to achieve the above object, an embodiment of the present invention further provides an interaction method for a converged communication system, where the interaction method is applied to the converged communication system, and includes the following steps: initiating a session establishment request through a calling RCS client; and through interactive response among the calling home SIP AP, the calling home IM AS, the called home SIP AP and the called home IM AS, a session is established between the calling RCS client and the called RCS client, and media data interaction is carried out through an MSRP channel.
In order to achieve the above object, an embodiment of the present invention further provides an interaction method for a converged communication system, where the interaction method is applied to the converged communication system, and includes the following steps: receiving a request for establishing a conference initiated by a calling party through the RCS client; establishing a conference through the super conference and the media unit, calling other members of the participants in sequence, and simultaneously informing the members of the participants of conference change information in time; and when the last participant member hangs up or the last participant member is removed, the conference information is updated to be conference end through the super conference and the media unit.
According to the converged communication system and the interaction method thereof provided by the embodiment of the invention, the access layer of the converged communication system is additionally provided with the SIP AP structure, so that the most core session management and message routing functions can be realized without depending on an IMS network, and the problems that the RCS of the existing converged communication system must depend on the IMS network, but the IMS architecture is huge, the construction cost is high, the function iteration is slow, and compared with OTT application service, the RCS has no advantages are solved.
Drawings
Fig. 1 is a block diagram illustrating a converged communication system based on an IMS network in the related art.
Fig. 2 is a block diagram of a converged communication system according to an embodiment of the present invention.
Fig. 3 is a schematic diagram of network element connection of the converged communication system shown in fig. 2.
Fig. 4 is an attribute relationship diagram of a user subscription template in an embodiment of the present invention.
Fig. 5 is a flowchart of an interaction method of a converged communication system according to a second embodiment of the present invention.
Fig. 6 is a detailed interaction diagram of the interaction method shown in fig. 5.
Fig. 7 is a flowchart of an interaction method of a converged communication system according to a third embodiment of the present invention.
Fig. 8 is a detailed interaction diagram of the interaction method shown in fig. 7.
Fig. 9 is a flowchart of an interaction method of a converged communication system according to a fourth embodiment of the present invention.
Fig. 10 is a detailed interaction diagram of the interaction method shown in fig. 9.
Fig. 11 is a flowchart of an interaction method of a converged communication system according to a fifth embodiment of the present invention.
Fig. 12 is a detailed interaction diagram of the interaction method shown in fig. 11.
Fig. 13 is a flowchart of an interaction method of a converged communication system according to a sixth embodiment of the present invention.
Fig. 14 is a detailed interaction diagram of the interaction method shown in fig. 13.
Fig. 15 is a flowchart of an interaction method of a converged communication system according to a seventh embodiment of the present invention.
Fig. 16 is a detailed interaction diagram of the interaction method shown in fig. 15.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the following description, suffixes such as "module", "part", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no peculiar meaning in itself. Thus, "module", "component" or "unit" may be used mixedly.
Fig. 1 is a converged communication RCS system based on an IMS network in the prior art, and as can be seen from the schematic structure in the figure, the IMS network has a huge architecture, a large number of network elements are used for basic communication in the network, the construction cost is high, and the function iteration is slow; meanwhile, the same user data is stored in the IMS network and the service layer, and is included in a HSS (Home Subscriber Server), a VoWiFi AS (Voice On WiFi Application Server), and an IM AS (Instant Message Server), which cause data redundancy and synchronization complexity, and further make the structure huge; in addition, a call server VoWiFI AS provided by the IMS network does not support multi-party video services.
Aiming at the pain point, the invention provides a plurality of embodiments, solves the problems of message access and routing without IMS through the technical scheme that the bottom layer is IMS, completely realizes the standard RCS service function, is not only suitable for operators but also suitable for enterprise office, and has high interconnection interoperability because of the standard GSMA specification, compared with the problem that the OTT products can not be intercommunicated, the solution has important representativeness.
The first embodiment.
As shown in fig. 2, the present embodiment provides a converged communication system 100, and the converged communication system 100 includes a terminal layer 110, an access layer 120, a service layer 130, and a data layer 140.
The terminal layer 110 includes a converged communication RCS client 111, and the RCS client 111 is a terminal device installed or integrated with an RCS client function and is used for a user to handle RCS services at a terminal device side. Such as initiating service requests for account opening, registration, conference creation, etc.
The access stratum 120 comprises a session border controller SBC121, a session initiation protocol access point SIP AP122, an MSRP server 123 and an HTTP server 124. The SBC121 is used for accessing a control network element, and providing access control, NAT traversal for network address translation, QOS control, access security, a media firewall, a media proxy, media codec conversion, and charging functions. The SIP AP122 is used for a session management and message routing network element, and provides forwarding of uplink and downlink messages, login authentication, support configuration and storage of a plurality of global subscription templates, and triggers a service to the application server AS according to an initial filter rule IFC in a user subscription template. The MSRP server 123 is configured to provide a media transceiving function of a message session relay protocol MSRP. The HTTP server 124 is used to provide the media transceiving functions of the hypertext transfer protocol HTTP. The access layer 120 can realize the most core session management and message routing functions by adding the SIPAP122 without depending on the IMS network, solve the problem of message access and routing without the IMS, and completely realize the standard RCS service function, so that the converged communication system 100 is suitable for operators and enterprises as well, and has high interconnection and interoperability, such as inter-operator intercommunication and inter-enterprise intercommunication, because of the standard GSMA specification.
The service layer 130 includes an instant messaging server IM AS131, a group chat service server GC AS132, an account opening proxy server 133, a unified authentication server 134, and a super conference and media unit 135. Among them, IM AS131 is used to provide one-to-one text messaging, picture, and file transceiving functions. The GC AS132 is used to provide group chat service and group management service. The account opening proxy server 133 is responsible for receiving the unified authentication account opening request, and after preparing account opening data, writing account opening information into the user data center UDC 141. The unified authentication server 134 is used to provide short-check account opening and HTTP authentication functions. The super conference and media unit 135 includes a super conference server for taking charge of one-to-one audio and video and multi-party audio and video and a media server for managing media. The service layer 130 realizes one-to-one audio and video and multi-party audio and video by adding the super conference and media unit 135, not only covers all audio and video functions of the VoWiFi AS of the service layer under the IMS network, but also provides multi-party video functions which are not possessed by the VoWiFi AS.
The data layer 140 comprises a user data center UDC141, a message queue center 142 and a rich media file service 143. The UDC141 is responsible for managing global user data and providing an inquiry and write interface to the outside. Message queue center 142 is used to provide a global message queue cache for IM AS 131. The rich media file server 143 is used to provide global rich media file access functionality for the MSRP server 123 and the HTTP server 124. The data layer 140 is responsible for managing global user data without depending on an IMS network by adding the UDC141, performs centralized management on the user data generated by the RCS service through the UDC141, and provides an inquiry and write interface to the outside, so that the data layer is thin and thin, network elements are reduced, and the overall performance is improved.
In addition, the SIP AP122 in this embodiment supports configuring and storing a plurality of global subscription templates, and an ID of each global subscription template is unique. Under a single global signing template, a plurality of IFC rules can be configured, and triggering conditions and priorities can be specified. When opening an account for a user, the account opening proxy server 133 pre-specifies a subscription template ID corresponding to the user, and opens a correspondence between an IM Public Identity (IM) of the user and the subscription template ID to the UDC141, where each user is associated with only one global subscription template. When the RCS client 111 reports the uplink message to the SIP AP122 via the SBC121, the SIP AP122 obtains the subscription template ID from the local cache (this data is obtained from the UDC141 when the user registers). SIP AP122 creates session information of this request, finds the IFC rule based on the subscription template ID, determines the triggered service using the IFC rule, and records the IFC trigger state this time. The SIP AP122 triggers the AS according to the IFC rule, and records the IFC triggering status of this time, and the AS returns the processing result. SIP AP122 finds the session information, determines the next trigger point, and updates the IFC trigger state at the same time until the service trigger is finished.
Fig. 3 is a schematic diagram of network element connection of the converged communication system shown in fig. 2, and as can be seen from fig. 3, in this embodiment, the network element connection provided by the embodiment of the present invention includes: signaling: the signaling refers to SIP information, RCS client end uplink information is submitted to SIP AP through SBC, and the SIP AP triggers each AS according to IFC; the downlink message is submitted to the SIP AP by each AS, and is sent to the RCS client by the SIP AP; media: the media include MSRP (Message Session Relay Protocol), RTP (Real-time Transport Protocol), and HTTP, where after the MSRP and the RTP are negotiated through a signaling media, an uplink Message of the RCS client is directly sent to a corresponding media server through the SBC. Wherein HTTP is interfaced directly to the HTTP server by the RCS client.
Fig. 4 is an attribute relationship diagram of a user subscription template, and as can be seen from fig. 4, a plurality of IFC templates may be configured under a single global subscription template, where the following table one is a key parameter in the template:
The services related to the converged communication system 100 of the embodiment of the present invention include a client self-service account opening service, a client login service, an SIP AP related service, a text message interaction service, a media data interaction service, and a multiparty audio/video conference service. The specific service processing process can be described in detail in the following embodiments.
Example two
As shown in fig. 5, a second embodiment of the present invention provides an interaction method for a converged communication system, which is implemented mainly based on the converged communication system 100 in the first embodiment, and when the interaction method mainly relates to a client self-help account opening service, the method specifically includes the following steps:
step S101: and accepting an account opening request submitted by a user on the RCS client.
Step S102: and after the verification is carried out by the unified authentication server, the account opening request is initiated to the account opening proxy server.
Step S103: and generating corresponding user general service data through the account opening proxy server, opening an account for the UDC, and simultaneously informing the user of the account opening result through the RCS client.
As shown in fig. 6, the embodiment is:
after the node 101 and the user input the mobile phone number on the RCS client 111, submitting an account opening request;
the node 102 and the unified authentication server 134 issue a short message verification code to the mobile phone number;
the node 104 and the user input the short message verification code on the RCS client 111, and submit the short message after setting the password;
after the node 105 and the unified authentication server 134 verify the short message verification code, the account opening request is initiated to the account opening proxy server 133;
the node 106 and the account opening proxy server 133 generate general service data of the user IMS core network, such as IMPI/IMPU, SIP password, and the like;
the node 107 and the account opening proxy server 133 open an account to the UDC 141; meanwhile, the account opening result is notified to the user through the RCS client 111.
EXAMPLE III
As shown in fig. 7, a third embodiment of the present invention provides an interaction method for converged communication systems, which is implemented mainly based on the converged communication system 100 in the first embodiment, and when the interaction method mainly relates to a client login service, the interaction method specifically includes the following steps:
step S201: and receiving a login request initiated by a user at the RCS client.
Step S202: and inquiring the account opening information table of the user from the UDC through the SIP AP, acquiring the user information including the digest password and the signing template ID, and storing the inquiry result in a local cache.
Step S203: and authenticating and verifying the registration request initiated by the user carrying the authentication information at the RCS client through the SIP AP, and inquiring the online state of the user by the UDC after the authentication is passed.
Step S204: and carrying out mutual kicking check through the SIP AP, and updating the user state and the SIP AP information of the user in the user online state table.
Step S205: and obtaining the signing template ID of the user from the local cache through the SIP AP, finding the corresponding signing template content according to the signing template ID, and triggering third party login through an IFC rule.
As shown in fig. 8, the embodiment is:
the node 201 and 202, the user initiates a login request at the RCS client 111;
the node 203 and the SIP AP122 query the user account opening information table to the UDC to obtain user information, including a digest password, a subscription template ID, and the like, and the SIP AP122 stores the query result in a local cache;
the node 206-;
node 208 and 209, the RCS client 111 carries authentication information to initiate a login request;
the node 210 and the SIP AP122 obtain the user digest password from the local cache, and check whether the authentication information in the login request is consistent with the server;
node 211 and 212, SIP AP122 return a success response;
node 213 and 214, SIP AP122 query UDC141 for the user presence status;
node 215, SIP AP122, does a kickback check (i.e., if the user is already logged on to another device, then the user on the other device is logged off);
the node 216 and the SIP AP122 update the user status and the SIP AP information in the user online status table, and if the query result in the node 213 and the node 214 is empty, the operation is an insertion operation;
the node 218 and the SIP AP122 obtain the user subscription template ID from the local cache;
the node 219-.
Example four
As shown in fig. 9, a fourth embodiment of the present invention provides an interaction method for a converged communication system, which is implemented mainly based on the converged communication system 100 in the first embodiment, and when the interaction method mainly relates to a service related to an SIP AP, the interaction method specifically includes the following steps:
step S301: and initiating a service request related to the SIP AP through the RCS client.
Step S302: and acquiring the subscription template ID of the user from the local cache through the SIP AP.
Step S303: and creating session information of the request through the SIP AP, recording an IFC trigger state, and triggering the AS according to an IFC rule so AS to return an AS processing result to the RCS client side for responding.
Step S304: and finding the session information of the request by the SIP AP, judging a next trigger point, updating the IFC trigger state, and triggering the AS according to the IFC rule so AS to return the AS processing result to the RCS client for responding.
As shown in fig. 10, the embodiment is:
node 301 and node 302, the user initiates a request at the RCS client 111;
the node 303 and the SIP AP122 acquire the subscription template ID from the local cache (this data is acquired from the UDC141 when the user registers);
the node 304 creates session information of the request, and records the iFC trigger state;
the node 305 and 306 trigger the AS according to the iFC rule, and the AS returns a processing result;
the node 307 finds the session information of the request, judges the next trigger point, and updates the iFC trigger state at the same time;
node 308 comprises 309, triggering AS according to iFC rule, AS returns processing result;
the node 310 returns 311 the RCS client 111 response.
EXAMPLE five
As shown in fig. 11, a fifth embodiment of the present invention provides an interaction method for converged communication systems, which is implemented mainly based on the converged communication system 100 in the first embodiment, and when the interaction method mainly relates to a text message interaction service, the method specifically includes the following steps:
step S401: and initiating a text message sending request through the calling RCS client.
Step S402: and delivering the text message to the called RCS client through interactive response among the calling home SIP AP, the calling home IM AS, the called home SIP AP and the called home IM AS.
As shown in fig. 12, the embodiment is:
the node 401 and 402, the calling RCS client side submits the MESSAGE request;
the node 303 and the calling home SIP AP route the request to the calling home IM AS according to the iFC trigger rule; the node 404 and 406 returns the calling client response to the calling IM AS;
the node 407 and 408, the calling IM AS sends the message to the calling home SIP AP, the calling home SIP AP queries the called information in the UDC, and routes the message to the called home SIP AP;
the node 409 and the called home SIP AP route the message to the called home IM AS;
the node 410 and 412, the called home IM AS returns a response to the calling home IM AS;
EXAMPLE six
As shown in fig. 13, a sixth embodiment of the present invention provides an interaction method for converged communication systems, which is implemented mainly based on the converged communication system 100 in the first embodiment, and when the interaction method mainly relates to a media data interaction service, the method specifically includes the following steps:
step S501: a session establishment request is initiated by the calling RCS client.
Step S502: and through interactive response among the calling home SIP AP, the calling home IM AS, the called home SIP AP and the called home IM AS, a session is established between the calling RCS client and the called RCS client, and media data interaction is carried out through an MSRP channel.
As shown in fig. 14, the embodiment is:
the node 501 and the calling RCS client submit an INVITE request;
the node 502 and the calling home SIP AP route the request to the calling home IM AS according to the iFC trigger rule;
node 503 and 504, the calling home IM AS returns 180 handshake response;
node 505 and 506, the calling home IM AS returns 200 handshake response;
the node 507 and 508, the calling RCS client end returns ACK handshake response, until the session establishment is completed;
the node 509 and 511 sends the media data to the calling RCS client, and the calling home IM AS stores the media data;
node 512 and 515, both release the call back;
the node 516 and 517, the calling IM AS sends the message to the calling home SIP AP, the calling home SIP AP queries the called information in the UDC, and routes the message to the called home SIP AP;
the node 518, called home SIP AP routes the message to the called home IM AS;
node 519 + 536, establishing session, sending media data through MSRP channel;
the node 537 and the called home IM AS return a response to the calling home IM AS;
the node 538 and 550, the called delivery process is consistent with the calling process, and will not be described again.
EXAMPLE seven
As shown in fig. 15, a seventh embodiment of the present invention provides an interaction method for a converged communication system, which is implemented mainly based on the converged communication system 100 in the first embodiment, and when the interaction method mainly relates to a multi-party audio/video conference service, the method specifically includes the following steps:
step S601: and receiving a request for establishing the conference initiated by the calling party through the RCS client.
Step S602: and establishing a conference through the super conference and the media unit, sequentially calling other members of the participants, and simultaneously informing the conference change information to the members of the participants in time.
Step S603: and when the last participant member hangs up or is removed, the conference information is updated to the conference end through the super conference and the media unit.
As shown in fig. 16, the embodiment is:
node 601 and 603, creating a conference: a calling party of an RCS client initiates a conference control-creation conference, and supports one-to-one audio, 1 pair of videos, multi-party audio and multi-party videos;
node 604 includes 614, establish conference: the super conference server applies for media resources from the media server, and after the application is successful, the super conference server sends a request for creating a session to the calling party and updates local cache information;
node 615 calls other conference members 618: the super conference server calls other members of the participants in turn and informs the participants of the calling state, namely the conference change information;
node 619-: when the last member hangs up, the super conference server informs all the parties of the hang-up event, and the conference information is updated to be the conference end;
node 625 + 627, the conference with all members removed is finished: when the last member is removed, the conference is automatically ended, and the conference information is updated to be the conference end (the action operator is the conference host);
node 628, the application actively ends the conference: the application actively ends the conference (the action operator is the system background).
According to the converged communication system and the interaction method thereof provided by the embodiment of the invention, the access layer of the converged communication system is additionally provided with the SIP AP structure, so that the most core session management and message routing functions can be realized without depending on an IMS network, and the problems that the RCS of the existing converged communication system must depend on the IMS network, but the IMS architecture is huge, the construction cost is high, the function iteration is slow, and compared with OTT application service, the RCS has no advantages are solved.
One of ordinary skill in the art will appreciate that all or some of the steps of the methods, systems, functional modules/units in the devices disclosed above may be implemented as software, firmware, hardware, and suitable combinations thereof.
In a hardware implementation, the division between functional modules/units mentioned in the above description does not necessarily correspond to the division of physical components; for example, one physical component may have multiple functions, or one function or step may be performed by several physical components in cooperation. Some or all of the physical components may be implemented as software executed by a processor, such as a central processing unit, digital signal processor, or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on computer readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). The term computer storage media includes volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data, as is well known to those of ordinary skill in the art. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, Digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can accessed by a computer. In addition, communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media as known to those skilled in the art.
The preferred embodiments of the present invention have been described above with reference to the accompanying drawings, and are not to be construed as limiting the scope of the invention. Any modifications, equivalents and improvements which may occur to those skilled in the art without departing from the scope and spirit of the present invention are intended to be within the scope of the claims.
Claims (9)
1. A converged communication system, characterized in that the converged communication system comprises an access stratum, the access stratum comprising:
a session border controller SBC for accessing a control network element and providing any one or more of access control, NAT traversal for network address translation, QOS control, access security, media firewall, media proxy, media codec conversion, and charging functions;
a session initiation protocol access point SIP AP, which is used for session management and message routing network elements, and provides uplink and downlink message forwarding, login authentication, support configuration and storage of a plurality of global signing templates, and triggers services to any item or any plurality of items in an application server AS according to an initial filtering rule IFC in a user signing template; the system is connected between the SBC and an AS at least comprising an instant message server (IM AS) and a group chat service server (GC AS), and is specifically used for inquiring an account opening information table of a user from a User Data Center (UDC) after receiving a login request initiated by the user at a converged communication RCS client through the SBC, acquiring user information comprising a digest password and a signing template ID, and storing an inquiry result in a local cache; authenticating and verifying the registration request which is received by the SBC and is initiated by the user at the RCS client and carries authentication information, and inquiring the online state of the user by the UDC after the authentication is passed; carrying out mutual kicking check, and updating the user state and SIP AP information of the user in a user online state table; acquiring a signing template ID of the user from a local cache, finding corresponding signing template content according to the signing template ID, and triggering third party login through an IFC rule;
the MSRP server is used for providing a media transceiving function of a Message Session Relay Protocol (MSRP);
and the HTTP server is used for providing a media transceiving function of the hypertext transfer protocol HTTP.
2. The converged communication system according to claim 1, further comprising a terminal layer, wherein the terminal layer comprises an RCS client, and the RCS client is a terminal device installed or integrated with an RCS client function, and is used for a user to handle RCS services on the terminal device side.
3. The converged communication system of claim 2, further comprising a service layer, the service layer comprising:
IM AS, is used for providing the one-to-one text message, picture, file receiving and dispatching function;
a GC AS for providing group chat service and group management service;
the account opening proxy server is used for receiving the unified authentication account opening request, and writing account opening information into a User Data Center (UDC) after account opening data are prepared;
the unified authentication server is used for providing short-check account opening and HTTP authentication functions;
the super conference and media unit comprises a super conference server and a media server, wherein the super conference server is used for taking charge of one-to-one audio and video and multi-party audio and video, and the media server is used for managing media.
4. The converged communication system of claim 3, further comprising a data layer, the data layer comprising:
the UDC is used for managing the global user data and providing an inquiry and write-in interface for the outside;
the message queue center is used for providing a global message queue cache for the IM AS;
and the rich media file server is used for providing a global rich media file access function for the MSRP server and the HTTP server.
5. A method for interaction using the converged communication system of any one of claims 1 to 4, comprising the steps of:
receiving a login request initiated by a user at the RCS client;
inquiring an account opening information table of the user from the UDC through the SIP AP, acquiring user information including a digest password and a signing template ID, and storing an inquiry result in a local cache;
authenticating and verifying the registration request initiated by the user carrying authentication information at the RCS client through the SIP AP, and inquiring the online state of the user by the UDC after the authentication is passed;
carrying out mutual kicking check through the SIP AP, and updating the user state and the SIP AP information of the user in a user online state table;
and acquiring the signing template ID of the user from a local cache through the SIP AP, and finding out the corresponding signing template content according to the signing template ID so as to trigger third party login through an IFC rule.
6. A method for interaction using the converged communication system of any one of claims 1 to 4, comprising the steps of:
initiating a service request related to the SIP AP through the RCS client;
acquiring a signing template ID of a user from a local cache through the SIP AP;
creating session information of the request through the SIP AP, recording an IFC trigger state, and triggering an AS according to an IFC rule so AS to return an AS processing result to the RCS client side for responding;
and finding the session information of the request by the SIP AP, judging a next trigger point, updating the IFC trigger state, and triggering the AS according to the IFC rule so AS to return the AS processing result to the RCS client for responding.
7. A method for interaction using the converged communication system of any one of claims 1 to 4, comprising the steps of:
initiating a text message sending request through a calling RCS client;
and delivering the text message to the called RCS client through interactive response among the calling home SIP AP, the calling home IM AS, the called home SIP AP and the called home IM AS.
8. A method for interaction by applying the converged communication system of any one of claims 1 to 4, wherein the interaction method is applied to the converged communication system of claim 3, and comprises the following steps:
initiating a session establishment request through a calling RCS client;
and through interactive response among the calling home SIP AP, the calling home IM AS, the called home SIP AP and the called home IM AS, a session is established between the calling RCS client and the called RCS client, and media data interaction is carried out through an MSRP channel.
9. An interaction method applying the converged communication system of claim 3, characterized by comprising the steps of:
receiving a request for establishing a conference initiated by a calling party through the RCS client;
establishing a conference through the super conference and media unit and the SIP AP, sequentially calling other members of the participants, and simultaneously informing each member of the participants of conference change information in time;
and when the last participant member hangs up or is removed, the conference information is updated to the conference end through the super conference, the media unit and the SIP AP.
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| CN201811118523.0A CN109274583B (en) | 2018-09-25 | 2018-09-25 | Converged communication system and interaction method thereof |
| PCT/CN2019/107514 WO2020063585A1 (en) | 2018-09-25 | 2019-09-24 | Fusion communication system and interaction method therefor |
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Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109274583B (en) * | 2018-09-25 | 2021-04-06 | 中兴通讯股份有限公司 | Converged communication system and interaction method thereof |
| CN110337077B (en) * | 2019-04-10 | 2021-08-17 | 中国联合网络通信集团有限公司 | Method and device for determining RCS terminal service message issuing strategy |
| CN112311677B (en) * | 2019-07-29 | 2023-04-14 | 中兴通讯股份有限公司 | Method and device for realizing signaling routing in converged communication |
| CN113709081B (en) * | 2020-05-20 | 2023-06-30 | 南京南瑞信息通信科技有限公司 | IMS and mobile interconnection technology-based converged communication method and system |
| CN111818293B (en) * | 2020-06-23 | 2021-12-07 | 北京字节跳动网络技术有限公司 | Communication method and device and electronic equipment |
| CN112291514B (en) * | 2020-10-13 | 2023-08-01 | 中移（杭州）信息技术有限公司 | Remote audio and video call method and device and OTT platform system |
| CN114449458B (en) * | 2020-10-16 | 2023-08-15 | 中国移动通信集团浙江有限公司 | 5G message fallback method, system, computing device and storage medium |
| CN112468466B (en) * | 2020-11-16 | 2023-04-18 | 上海欣方智能系统有限公司 | Realization system for super-large scale IMS AS technology |
| CN115049414A (en) * | 2021-02-25 | 2022-09-13 | 有呗网(深圳)科技有限公司 | Full-process automation intelligent customer service processing method and related medium |
| CN114189499B (en) * | 2021-11-10 | 2024-02-23 | 厦门亿联网络技术股份有限公司 | Converged communication system, method and device for multi-service association interaction |
| CN113923614B (en) * | 2021-11-15 | 2023-04-25 | 中国联合网络通信集团有限公司 | Data transmission method, access network equipment, control plane network element and user plane network element |
| CN114979980B (en) * | 2021-12-14 | 2023-07-21 | 中移互联网有限公司 | Communication method of SIP message, terminal equipment and network equipment thereof |
| CN114286300B (en) * | 2021-12-23 | 2024-02-13 | 号百信息服务有限公司 | System and method for controlling communication behavior by mobile phone application based on cloud network convergence capability |
| CN114500420A (en) * | 2021-12-24 | 2022-05-13 | 浙江融象数字科技有限公司 | Chat communication system integrating business processing |
| CN114979133A (en) * | 2022-04-13 | 2022-08-30 | 广东省电信规划设计院有限公司 | Deployment method and device of converged communication cloud platform |
| CN115150855B (en) * | 2022-06-29 | 2023-03-21 | 煤炭科学技术研究院有限公司 | Mining converged communication system and communication method |
| CN115550321B (en) * | 2022-11-29 | 2023-03-21 | 联通(广东)产业互联网有限公司 | Communication open system with hierarchical decoupling and fusion opening |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103067414A (en) * | 2013-01-30 | 2013-04-24 | 北京天地互连信息技术有限公司 | Method for solving mutual communication of transitioning IPv4 (Internet Protocol version 4) to IPv6 (Internet Protocol version 6) in IMS (IP Multimedia Subsystem) |
| CN103379096A (en) * | 2012-04-18 | 2013-10-30 | 中兴通讯股份有限公司 | Internet and operator network service sharing method, service side and webpage gateway |
| CN103973913A (en) * | 2013-01-25 | 2014-08-06 | 中兴通讯股份有限公司 | Method and service platform for achieving broadband service function under NGN |
| US8934383B1 (en) * | 2012-02-22 | 2015-01-13 | West Corporation | Internet SIP registration/proxy service for audio conferencing |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104253815A (en) * | 2014-09-18 | 2014-12-31 | 南京信息工程大学 | IMS (IP multimedia subsystem)-based service triggering method and IMS-based service triggering system |
| WO2017098324A1 (en) * | 2015-12-11 | 2017-06-15 | Belgacom International Carrier Services Sa (Bics) | System and method for powering voice over long term evolution (volte) in long term evolution networks |
| CN107343285B (en) * | 2016-04-28 | 2022-05-13 | 中兴通讯股份有限公司 | Management equipment and equipment management method |
| CN107567027B (en) * | 2016-06-30 | 2021-04-20 | 中兴通讯股份有限公司 | RCS terminal network switching processing method, device, equipment and mobile terminal |
| CN108156069A (en) * | 2017-12-26 | 2018-06-12 | 中兴通讯股份有限公司 | A kind of integration message system and message treatment method |
| CN109274583B (en) * | 2018-09-25 | 2021-04-06 | 中兴通讯股份有限公司 | Converged communication system and interaction method thereof |
-
2018
- 2018-09-25 CN CN201811118523.0A patent/CN109274583B/en active Active
-
2019
- 2019-09-24 WO PCT/CN2019/107514 patent/WO2020063585A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8934383B1 (en) * | 2012-02-22 | 2015-01-13 | West Corporation | Internet SIP registration/proxy service for audio conferencing |
| CN103379096A (en) * | 2012-04-18 | 2013-10-30 | 中兴通讯股份有限公司 | Internet and operator network service sharing method, service side and webpage gateway |
| CN103973913A (en) * | 2013-01-25 | 2014-08-06 | 中兴通讯股份有限公司 | Method and service platform for achieving broadband service function under NGN |
| CN103067414A (en) * | 2013-01-30 | 2013-04-24 | 北京天地互连信息技术有限公司 | Method for solving mutual communication of transitioning IPv4 (Internet Protocol version 4) to IPv6 (Internet Protocol version 6) in IMS (IP Multimedia Subsystem) |
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