AU2017100258A4 - Data transmission method based on ip multimedia subsystem (ims) communication - Google Patents

Data transmission method based on ip multimedia subsystem (ims) communication Download PDF

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AU2017100258A4
AU2017100258A4 AU2017100258A AU2017100258A AU2017100258A4 AU 2017100258 A4 AU2017100258 A4 AU 2017100258A4 AU 2017100258 A AU2017100258 A AU 2017100258A AU 2017100258 A AU2017100258 A AU 2017100258A AU 2017100258 A4 AU2017100258 A4 AU 2017100258A4
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ims
communication
user
ims user
data transmission
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AU2017100258A
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Lihong Hao
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Ankang Hente Technology Development Co Ltd
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Ankang Hente Technology Development Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H04L12/2856—Access arrangements, e.g. Internet access
    • H04L12/2858—Access network architectures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4604—LAN interconnection over a backbone network, e.g. Internet, Frame Relay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0861—Network architectures or network communication protocols for network security for authentication of entities using biometrical features, e.g. fingerprint, retina-scan
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)

Description

1 2017100258 03 Mar 2017
DATA TRANSMISSION METHOD BASED ON IP MULTIMEDIA SUBSYSTEM (IMS) COMMUNICATION TECHNICAL FIELD
The present invention relates to communication technology field, and more specifically, to a data transmission method based on IP Multimedia Subsystem (IMS) communication.
BACKGROUND OF THE PRESNET INVENTION
It is well known that data transmission mode based on TCP/IP generally adopts C/S framework, such as instant messaging combined with server (for example, wechat, QQ, Alitalik etc.), or data transmission is realized by hardware of data terminal based on C/S framework, such as Data Transfer Unit (DTU) combined with server etc. However, in real life, data interaction between two irrelevant data parties (such as between DTU and server) is needed, however, interconnection is unable to be realized. And two data parties have no efficient safety certification measures on the basis of irrelevance.
Current Public Switch Telephone Network (PSTN) public network mobile phones, fixed telephones and computers access into dedicated networks, for example, mobile phones access into 2G/3G/4G network; fixed telephones access into programme-controlled exchange/ Next Generation Network (NGN) and computers access into the Internet. The mobile phone of user A can perform voice communication with the fixed telephone of user B, while video communication is not available; or the mobile phone of user A can perform Internet data transmission with the computer of user B, while dial communication is not available. Interconnection between three networks is hard to be realized based on different technical standards, even if interconnection ability is available between two networks, however, voice, video and data synchronism ability based on communication network management is not available.
SUMMARY OF THE PRESENT INVENTION
The present invention provides a data transmission method based on IP Multimedia Subsystem (IMS) communication to overcome the disadvantages of the 2 2017100258 03 Mar 2017 prior art. The synchronous transmission of voice and video data of two irrelevant parties can not only be realized, and safety certification can be performed.
To achieve above purpose, the present invention adopts following technical scheme: A data transmission method based on IMS communication, wherein the method is data interconnection of two irrelevant parties based on an IMS communication network, comprising: establishing a communication relation between IMS user A and IMS user B by dialing with affirmative Acknowledgement (ACK) as a standard when the IMS user A needs to establish a data interaction with the IMS user B; verifying normal establishment of communication relation between the IMS user A and the IMS user B after detecting the affirmative ACK and 2XX code by a data terminal; performing data transmission between the IMS user A and IMS user B by a data proxy server; and disconnecting the communication relation based on IMS communication after the data terminal receives BYE, 4XX, 5XX and 6XX code.
Furtherly, both the IMS user A and IMS user B are module, terminal, software or Application (APP) conforming to the IMS communication network.
Furtherly, the data terminal, the IMS communication network, the IMS user A and the IMS user B are invoked by a private communication protocol.
Furtherly, the communication relation comprises voice and video.
Furtherly, after the communication relation between the IMS user A and IMS user B is established, a safety certification process is callable by any one party.
Furtherly, both the IMS user A and the IMS user B are software or APP conforming to the IMS communication network.
Furtherly, after the communication relation between the IMS user A and IMS user B is established, any one party realizes safety certification by invoking a fingerprint of software or APP conforming to the IMS communication network, voice recognition or face recognition software;
After the communication relation between the IMS user A and the IMS user B is established, when the IMS user A needs to transfer special data to the IMS user B, the IMS user B initiates identity authentication request; and the identity authentication 3 2017100258 03 Mar 2017 request comprises fingerprint, voice recognition or face recognition of the IMS user B; and if the fingerprint, the voice recognition or the face recognition conforms to the reserved fingerprint, the voice recognition or the face recognition of the IMS user B, the transmission of special data is completed; and the safety certification process is unnecessary to be invoked without safety needs.
Furtherly, in wireless access technology aspect of the IMS communication network, except for GSM, GPRS, CDMA, LTE or WIFI accesses into the IMS communication network by SIP-proxy, optical fiber of fixed network, LAN or XDSL.
The IMS communication network also provides an interconnection mechanism with ISDN/PSTN traditional circuit switching network.
Furtherly, the IMS communication network comprises a bearing layer, a signaling control layer and an application layer;
The bearing layer is a bottom later, and the bearing layer is configured to provide access and transmission of IMSSIP session and transfer IMS users’ signaling to the signaling control layer, a bearing network of the bearing layer is established on packet switching.
The signaling control layer is a middle layer, comprising a network control server, and the signaling control layer is configured to manage calling or set, modify and release session; the signaling control layer also comprises a Call Session Control Function (CSCF), a Home Subscriber Server (HSS) and a Media Gateway Control Function (MGCS); and the CSCF, the HSS and the MGCS collabratively complete a processing function of the signaling control layer; and
The application layer is a top layer, comprising an application and a content server, and the application layer is configured to provide an IMS value added service for a user; the application layer further comprises an application platform to provide multimedia business by CAMEL, OSA/Parlay or SIP technology.
Compared with the prior art, the data transmission method based on IMS communication has following beneficial effects: 1. The method is data interconnection of two irrelevant parties based on IMS communication network, and voice and video data synchronous transmission of two 4 2017100258 03 Mar 2017 irrelevant parties can be realized. 2. IMS user is the module, terminal, software or application (APP) of IMS communication network, and uncorrelated dial communication relation with each other can be established to perform synchronous transmission of voice and video. 3. Data terminal of communication parties can be software or hardware, and the relationship between the IMS communicating network and the communication parties are certification relationship. Data transferring starts when a IMS communicating network certification is established. 4. When safety certification is needed to transfer special data, the fingerprint, the voice recognition or the face recognition of the IMS communication network can be invoked to realize safety certification.
BRIEF DESCRIPTION OF THE DRAWINGS
Fig.l is a flow diagram of the data transmission method based on IMS communication of the present invention.
Fig.2 is a structure diagram of the IMS soft-terminal of the present invention.
Fig.3 is a signaling diagram of the data transmission method based on IMS communication of the present invention.
DETAILED DESCRIPTION OF THE PRESENT INVENTION
The present invention is further described in combination with drawings and embodiments.
Embodiment:
Refer to Fig.l and Fig.3, a data transmission method based on IMS communication, the method is data interconnection of two irrelevant parties based on an IMS communication network, comprising: establishing a communication relation between IMS user A and IMS user B by dialing with affirmative Acknowledgement (ACK) as a standard when the IMS user A needs to establish a data interaction with the user B; verifying normal establishment of communication relation between the IMS user A and the IMS user B after detecting the affirmative ACK and 2XX code by a data terminal; performing data transmission between the IMS user A and the IMS user B by a data proxy server; and disconnecting the communication relation based on 5 2017100258 03 Mar 2017 IMS communication after the data terminal receives BYE, 4XX, 5XX and 6XX code.
The communication relation comprises voice and video.
Both the IMS user A and IMS user B are module, terminal, software or Application (APP) of the IMS communication network.
The data terminal, the IMS communication network, the IMS user A and the IMS user B are invoked by a private communication protocol.
After the communication relation between the IMS user A and the IMS user B is established, a safety certification process is callable by any one party, and both the IMS user A and the IMS user B are software or APP of the IMS communication network.
After the communication relation between the IMS user A and the IMS user B is established, any one party realizes safety certification by invoking a fingerprint of software or APP of the IMS communication network, voice recognition or face recognition software;
After the communication relation between the IMS user A and the IMS user B is established, when the IMS user A needs to transfer special data to the IMS user B, the IMS user B initiates identity authentication request; and the identity authentication request comprises the fingerprint, the voice recognition or the face recognition of the IMS user B; and if the fingerprint, the voice recognition or the face recognition conforms to the reserved fingerprint, the voice recognition or the face recognition of the IMS user B, the transmission of special data is completed; and the safety certification process is unnecessary to be invoked without safety needs.
In wireless access technology aspect of the IMS communication network, except for GSM, GPRS, CDMA, LTE or WIFI accesses into the IMS communication network by SIP-proxy, optical fiber of fixed network, LAN or XDSL. The IMS communication network also provides an interconnection mechanism with ISDN/PSTN traditional circuit switching network. In this way, except mobile terminal, IMS terminals provide services such as fixed telephone terminals, multimedia intelligent terminals, and soft terminals for PCs. In the present invention, IMS user is module, terminal, software or APP conforming to the IMS communication network, 6 2017100258 03 Mar 2017 and irrelevant dialing communication relation can be established between each other; data terminals can be in the form of software or hardware, and have no relevance with IMS communication network. Data terminals are only communication relation to authenticate module, terminal, software or APP conforming to the IMS communication network, after the communication relation is established, data terminals can perform data interactive transmission.
As shown in Fig.2, the IMS communication network comprises a bearing layer, a signaling control layer and an application layer; the bearing layer is a bottom later, and the bearing layer is configured to provide access and transmission of IMSSIP session and transfer IMS users’ signaling to the signaling control layer, a bearing network of the bearing layer is established on packet switching. Taking bearing mode of mobile packet network as an example, IMS user performs IMS session by mobile phone, and the main appliances of the bearing layer comprise Service GPRS Supporting Node (SGSN), Gateway GPRS Support Node (GGSN) and Media Gateway (MGW), and SGSN and GGSN can recycle existing network appliances, hardware upgrading is not needed, and IMS can be supported with related configuration. MGW is a function entity responsible for interconnection of media flow in IMS domain and Circuit Switched (CS) domain, mainly for solving voice interconnection problem. All IMS users’ signaling can be well transferred to the signaling control layer only based on IP technology no matter which access way.
The signaling control layer is a middle layer, comprising a network control server, and the signaling control layer is configured to manage calling or set, modify and release session; the signaling control layer also comprises a Call Session Control Function (CSCF), a Home Subscriber Server (HSS) and a Media Gateway Control Function (MGCS); and the CSCF, the HSS and the MGCS completes processing function of the signaling control layer; and the signaling layer is merely responsible for IMS signaling, and final IMS service flow not passes through the signaling layer and realizes end-to-end communication by taking the bearing layer as a route completely.
The application layer is a top layer, comprising an application and a content 2017100258 03 Mar 2017 7 server, and the application layer is configured to provide an IMS value added service for a user; the application layer further comprises an application platform to provide multimedia business by CAMEL, OSA/Parlay or SIP technology.
The present invention is not limited to this, and above embodiment is merely for explaining the technical scheme of the present invention and not for limiting. The skilled in the art can make any variations to the embodiment described above without departing from the scope of the present invention. Besides, the operator can develop the application voluntarily based on SIP, and the application is connected to IMS system by standard SIP interface; if the operator needs to connect the application of the third party SP, IMS can connect to standard API, such as OSAAPI to authenticate and manage untrusted SP business of third party by OSA/ParlayGW.

Claims (9)

1. A data transmission method based on IP Multimedia Subsystem (IMS) communication, wherein the method is data interconnection of two irrelevant parties based on an IMS communication network, comprising: establishing a communication relation between IMS user A and IMS user B by dialing with affirmative Acknowledgement (ACK) as a standard when the IMS user A needs to establish a data interaction with the user B; verifying normal establishment of communication relation between the IMS user A and the IMS user B after detecting the affirmative ACK and 2XX code by a data terminal; performing data transmission between the IMS user A and the IMS user B by a data proxy server; and disconnecting the communication relation based on IMS communication after the data terminal receives BYE, 4XX, 5XX and 6XX code.
2. The data transmission method based on IMS communication of claim 1, wherein both the IMS user A and IMS user B are module, terminal, software or Application (APP) conforming to the IMS communication network.
3. The data transmission method based on IMS communication of claim 1, wherein the data terminal, the IMS communication network, the IMS user A and the IMS user B are invoked by a private communication protocol.
4. The data transmission method based on IMS communication of claim 1, wherein the communication relation comprises voice and video.
5. The data transmission method based on IMS communication of claim 1, wherein after the communication relation between the IMS user A and the IMS user B is established, a safety certification process is callable by any one party.
6. The data transmission method based on IMS communication of claim 5, wherein both the IMS user A and the IMS user B are software or APP conforming to the IMS communication network.
7. The data transmission method based on IMS communication of claim 6, wherein after the communication relation between the IMS user A and IMS user B is established, any party realizes safety certification by invoking a fingerprint of software or APP conforming to the IMS communication network, voice recognition or face recognition software; after the communication relation between the IMS user A and the IMS user B is established, when the IMS user A needs to transfer special data to the IMS user B, the IMS user B initiates identity authentication request; and the identity authentication request comprises fingerprint, voice recognition or face recognition of the IMS user B; and if the fingerprint, the voice recognition or the face recognition conforms to a reserved fingerprint, voice recognition or face recognition of the IMS user B, the transmission of special data is completed; and the safety certification process is unnecessary to be invoked without safety needs.
8. The data transmission method based on IMS communication of claim 1, wherein in wireless access technology aspect of the IMS communication network, except for GSM, GPRS, CDMA, LTE or WIFI accesses into the IMS communication network by SIP-proxy, optical fiber of fixed network, LAN or XDSL; and the IMS communication network also provides an interconnection mechanism with ISDN/PSTN traditional circuit switching network.
9. The data transmission method based on IMS communication of claim 1, wherein the IMS communication network comprises a bearing layer, a signaling control layer and an application layer; the bearing layer is a bottom later, and the bearing layer is configured to provide access and transmission of IMSSIP session and transfer IMS users’ signaling to the signaling control layer, a bearing network of the bearing layer is established on packet switching; the signaling control layer is a middle layer, comprising a network control server; and the signaling control layer is configured to manage calling or set, modify and release session; the signaling control layer also comprises a Call Session Control Function (CSCF), a Home Subscriber Server (HSS) and a Media Gateway Control Function (MGCS); and the CSCF, the HSS and the MGCS collaboratively complete a processing function of the signaling control layer; and the application layer is a top layer, comprising an application and a content server, and the application layer is configured to provide an IMS value-added service for a user; the application layer further comprises an application platform to provide multi-media business by CAMEL, OSA/Parlay or SIP technology.
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CN108696538B (en) * 2018-07-10 2020-12-22 安康鸿天科技开发有限公司 Secure communication method of IMS (IP multimedia subsystem) system based on key file
CN115484236A (en) * 2021-06-15 2022-12-16 中国移动通信有限公司研究院 Method, device and equipment for establishing data channel, IMS control system and readable storage medium
CN117439977A (en) * 2023-12-21 2024-01-23 安康鸿天科技股份有限公司 IMS video communication embedded internet and payment application based method

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CN101129045A (en) * 2004-12-31 2008-02-20 索尼爱立信移动通讯股份有限公司 Method for remotely controlling media devices via a communication network
US8369311B1 (en) * 2005-07-01 2013-02-05 Callwave Communications, Llc Methods and systems for providing telephony services to fixed and mobile telephonic devices
US20070143488A1 (en) * 2005-12-20 2007-06-21 Pantalone Brett A Virtual universal plug and play control point
EP2263360B1 (en) * 2008-02-18 2017-07-26 Telefonaktiebolaget LM Ericsson (publ) Sip server discovery in an interworking wlan/ims system
CN103095695B (en) * 2013-01-09 2016-04-13 大唐移动通信设备有限公司 A kind of compatibility processing method and device
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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