WO2011150694A1 - Procédé et système de commande d'enregistrement sur la base du protocole d'ouverture de session, et serveur multimédia - Google Patents

Procédé et système de commande d'enregistrement sur la base du protocole d'ouverture de session, et serveur multimédia Download PDF

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Publication number
WO2011150694A1
WO2011150694A1 PCT/CN2011/070895 CN2011070895W WO2011150694A1 WO 2011150694 A1 WO2011150694 A1 WO 2011150694A1 CN 2011070895 W CN2011070895 W CN 2011070895W WO 2011150694 A1 WO2011150694 A1 WO 2011150694A1
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WO
WIPO (PCT)
Prior art keywords
recording
button
control
media server
indication
Prior art date
Application number
PCT/CN2011/070895
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English (en)
Chinese (zh)
Inventor
刘坤
罗会平
Original Assignee
中兴通讯股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2011150694A1 publication Critical patent/WO2011150694A1/fr

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Classifications

    • 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]

Definitions

  • a primary object of the present invention is to provide a SIP-based recording control method, system, and media server to solve at least one of the above problems.
  • a SIP-based recording control method including: a media server MS starts recording, and receives a user's key indication; and the MS determines a key indication according to control button information received in advance from the application server AS.
  • the control button information includes at least one of the following: the first operation corresponding to the control is to pause the recording; the second operation corresponding to the control is to continue recording; the third operation corresponding to the control is to restart recording; MS to the recording execution button Indicate the corresponding control.
  • the control performed by the MS to perform a button indication on the recording comprises: when the button indicates that the first operation is performed, the MS pauses recording; when the button indicates that the second operation is performed, the MS continues to record; when the button indicates the third operation, before the MS is deleted Record the file and start recording again.
  • the button indicates that the recording operation is ended the MS ends the recording message to the AS, and the AS ends the recording.
  • the AS carries key control information to the MS through initial recording control signaling.
  • the first operation is to press the first button; the second operation is to press the second button; and the third operation is to press the third button.
  • the control execution module comprises: a recording pause unit, configured to pause the recording when the button indicates the first operation; and the recording continuation unit, when the button is set to indicate the second operation, continue recording; the re-recording unit is set as a button When the third operation is indicated, delete the previous recording file and restart recording.
  • the media server further includes: ending the recording and reporting module, and setting the button to end the recording operation, reporting the ending recording message to the AS, so that the AS ends the recording.
  • a recording control system based on a Session Initiation Protocol (SIP) is provided, comprising: an application server, configured to send recording control button information to a media server; and the media server described above.
  • SIP Session Initiation Protocol
  • FIG. 2 is a flow chart of a SIP-based recording control method according to Embodiment 2 of the present invention
  • 3 is a block diagram showing the structure of a media server according to Embodiment 3 of the present invention
  • FIG. 4 is a block diagram showing the structure of a SIP-based recording control system according to Embodiment 4 of the present invention.
  • the SIP signaling-based communication system includes an MS, an AS, and a terminal, where the terminal in the embodiment of the present invention may be a mobile phone, a fixed telephone, or another softswitch device; the connection between the MS, the AS, and the terminal is a wired or wireless connection, and the connection is follow relevant communication standards.
  • the following embodiments of the present invention will be described by taking the communication system as an example.
  • FIG. 1 is a flowchart of a SIP-based recording control method according to an embodiment of the present invention. As shown in FIG. 1, the method includes the following steps: Step S102, the MS starts recording, and receives a button indication of a user; Step S 104.
  • the MS determines, according to the control button information received in advance from the AS, the control corresponding to the button indication, where the control button information includes at least one of the following: the control corresponding to the first operation is to pause recording; the control corresponding to the second operation is to continue Recording; The control corresponding to the third operation is to restart recording; wherein, the AS carries the button control information to the MS through the initial recording control signaling.
  • the initial recording control signaling sent by the AS in this embodiment the recording request and the receiving number control signaling are combined, and the receiving function of the MS is used to implement the support of the recording button control, and the request signal of the recording between the AS and the MS is performed.
  • the first operation is to press the first button, for example, press " ⁇ , key on the mobile phone;
  • the second operation is to press the second button, for example, press the "2" button on the mobile phone;
  • the third operation is according to the first Three buttons, for example, press the "3" button on the phone; or, the first operation is to press the first button, for example, press the "1” button on the phone;
  • the second operation is within a specified time after receiving the first operation
  • the second operation is received for the second time, that is, the first button is pressed twice within a specified time, for example, pressing " ⁇ , key” within 20 minutes after the first "1" button is pressed;
  • the third operation is pressing The third button, for example, press the "2" button on the phone.
  • the end operation of the recording is still completed by the AS, and the performance is as follows:
  • the button indication received by the MS is not the above three operations, but ends the recording operation (for example, when pressing the "#" key on the mobile phone)
  • the MS reports the end recording message to the AS, and the recording ends by the AS.
  • the MS and the AS in the related art can perform the recording function only through the signaling interaction, and the control function for the recording cannot be realized.
  • the receiving function of the MS ie, receiving the button indication from the terminal
  • the recording control is completed by the MS, which weakens the control function on the AS.
  • Step S201 A user terminal passes an SS (Software Switch, Softswitch) Initiating a SIP call request INVITE to the AS, and carrying the media information SDP 1 of the user side;
  • Step S202 the AS returns a temporary response 100 Trying to the SS;
  • Step S203 After triggering the recording service, the AS initiates a call request INVITE to the MS, and carries the media information SDP1 of the user.
  • Step S204 the MS returns a temporary response 100 Trying to the AS.
  • Step S205 the MS receives the INVITE request, and returns 200 OK to the AS.
  • step S206 the AS sends a response message ACK after the 200 OK response to the MS
  • step S207 the AS returns to the SS 200 OK to receive the INVITE request, and transparently transmits the media information SDP2 from the MS
  • Step S208 the SS sends a response message ACK after the 200 OK to the AS
  • Step S209 after the SIP session is established, the service initiates, and the AS sends a recording request to the MS.
  • the INFO message in which the streaming media button control information is carried; the XML code stream shown below, is an XML stream of the recording request of a simple recording stream media control function provided by the embodiment.
  • the ⁇ dtmf subtag ⁇ pattern> defines the control button information related to the recording, where the button "1” indicates pause and resume (press once to indicate pause, press again on the basis of pause to continue, thus conforming to the previous general recording) Control button operation habits), button “2" means restart, that is, MS will delete the previous recording file, start recording again, according to control signaling, when the MS receives the button "1” or "2" user terminal button The MS will not report to the AS, and directly operate the streaming media file to realize the recording stream media control function.
  • step S210 the MS accepts the recording request of the AS, and returns a 200 OK response of the INFO message.
  • the user terminal officially starts recording, and by controlling the preset streaming media control button, for example, the MS receives a button indication from the terminal, when the button indicates the first operation, the MS pauses the recording; In the second operation, the MS continues the recording; when the button indicates the third operation, the MS deletes the previous recording file and restarts the recording.
  • the user can realize the control functions such as pause, resume, restart, etc.
  • Step S211 when the recording duration ends, or when the MS receives the button information indicating the end of the recording except the video playback control button, the MS reports the message to the AS through the INFO message; in step S212, the AS returns a 200 OK response of the INFO message to the MS.
  • step S213 the MS completes the function of the recording service, and notifies the AS (through the INFO message;) the dialog exit message exiting the media session;
  • Step S214 the AS returns a 200 OK response of the INFO message to the MS; After the other service function process, the AS can continue to send other related request messages to the MS through the AS.
  • Step S215 After the entire service process is completed, the AS sends a BYE message to the MS to end the media session. Step S216, the MS returns the BYE to the AS. The 200 OK response of the message, the MS ends the media session; Step S217, after completing the call task, the AS sends a BYE message to the user terminal through the SS, and ends the current call flow; Step S218, the user terminal returns the BYE to the AS through the SS. The 200 OK response of the message, the call ends.
  • FIG. 3 is a structural block diagram of a media server according to Embodiment 3 of the present invention. As shown in FIG. 3, the media server includes: a recording activation module 30, configured to start recording, and receive a user.
  • a recording activation module 30 configured to start recording, and receive a user.
  • FIG. 4 is a structural block diagram of a SIP-based recording control system according to Embodiment 4 of the present invention.
  • the system includes: an application server 40, It is set to send the recording control button information to the media server 42.
  • the media server 42 is the media server shown in FIG. 3, and its function is the same as that of the third embodiment, and will not be described in detail herein.
  • the present invention achieves the following technical effects: On the basis of the original simple SIP-based recording service, the streaming media control functions such as pause, resume, restart, etc. are realized, and the user is more flexible. The function is more. At the same time, the function is open to the service by the AS, and can be flexibly controlled by specific services.
  • modules or steps of the present invention can be implemented by a general-purpose computing device, which can be concentrated on a single computing device or distributed over a network composed of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device, such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein.
  • the steps shown or described are performed, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps thereof are fabricated into a single integrated circuit module.
  • the invention is not limited to any specific combination of hardware and software.

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  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)

Abstract

La présente invention porte sur un procédé et un système de commande d'enregistrement sur la base du protocole d'ouverture de session (SIP) et sur un serveur multimédia (MS), qui appartiennent au domaine des communications. Le procédé comprend les opérations suivantes : le MS déclenche un enregistrement, et reçoit des instructions de frappe de touche provenant d'utilisateurs (S102); le MS détermine la commande correspondant à l'instruction de frappe de touche conformément aux informations de frappe de touche de commande reçues d'un serveur d'application (AS) à l'avance (S104), et le MS exécute la commande correspondant à l'instruction de frappe de touche pour l'enregistrement (S106). La présente invention résout le problème selon lequel la fonction pour des services d'enregistrement est unique dans les technologies pertinentes, améliore l'efficacité opérationnelle d'enregistrement et améliore l'expérience de l'utilisateur.
PCT/CN2011/070895 2010-06-01 2011-02-09 Procédé et système de commande d'enregistrement sur la base du protocole d'ouverture de session, et serveur multimédia WO2011150694A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010193252A CN101867577A (zh) 2010-06-01 2010-06-01 基于sip的录音控制方法、系统和媒体服务器
CN201010193252.2 2010-06-01

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WO2011150694A1 true WO2011150694A1 (fr) 2011-12-08

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101867577A (zh) * 2010-06-01 2010-10-20 中兴通讯股份有限公司 基于sip的录音控制方法、系统和媒体服务器
CN104883338B (zh) * 2014-02-27 2018-11-06 华为技术有限公司 一种录音控制方法及sip服务器和录音服务器
CN104539783A (zh) * 2014-12-19 2015-04-22 广东欧珀移动通信有限公司 通话内容记录方法和系统
CN111010485A (zh) * 2018-10-08 2020-04-14 中国移动通信集团重庆有限公司 多方会议录音方法、装置、设备及存储介质

Citations (4)

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CN1859394A (zh) * 2006-01-11 2006-11-08 华为技术有限公司 Sip通信网络中和媒体服务器交互的方法
CN101022524A (zh) * 2006-02-14 2007-08-22 华为技术有限公司 一种通过h.248协议实现多媒体录制的方法及系统
CN101068340A (zh) * 2007-06-08 2007-11-07 华为技术有限公司 节目网络录制方法和媒体处理服务器及网络录制系统
CN101867577A (zh) * 2010-06-01 2010-10-20 中兴通讯股份有限公司 基于sip的录音控制方法、系统和媒体服务器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1859394A (zh) * 2006-01-11 2006-11-08 华为技术有限公司 Sip通信网络中和媒体服务器交互的方法
CN101022524A (zh) * 2006-02-14 2007-08-22 华为技术有限公司 一种通过h.248协议实现多媒体录制的方法及系统
CN101068340A (zh) * 2007-06-08 2007-11-07 华为技术有限公司 节目网络录制方法和媒体处理服务器及网络录制系统
CN101867577A (zh) * 2010-06-01 2010-10-20 中兴通讯股份有限公司 基于sip的录音控制方法、系统和媒体服务器

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