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CN101938574B - Method and system for transmitting coloring ring back tone information in packet switching domain, coloring ring back tone server and terminal - Google Patents

Method and system for transmitting coloring ring back tone information in packet switching domain, coloring ring back tone server and terminal Download PDF

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Publication number
CN101938574B
CN101938574B CN200910159801.1A CN200910159801A CN101938574B CN 101938574 B CN101938574 B CN 101938574B CN 200910159801 A CN200910159801 A CN 200910159801A CN 101938574 B CN101938574 B CN 101938574B
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China
Prior art keywords
crbt
terminal
message
description content
back tone
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Expired - Fee Related
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CN200910159801.1A
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Chinese (zh)
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CN101938574A (en
Inventor
刘海军
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ZTE Corp
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ZTE Corp
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Priority to CN200910159801.1A priority Critical patent/CN101938574B/en
Priority to PCT/CN2009/075658 priority patent/WO2010145139A1/en
Publication of CN101938574A publication Critical patent/CN101938574A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M3/00Automatic or semi-automatic exchanges
    • H04M3/42Systems providing special services or facilities to subscribers
    • H04M3/42017Customized ring-back tones

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

The invention discloses a method and a system for transmitting coloring ring back tone information in a packet switching domain, a coloring ring back tone server and a terminal, which can provide description contents of coloring ring back tone media simply and quickly. The transmission method comprises: before or in the transmission of a coloring ring back tone, the coloring ring back tone server transmits the description contents of the coloring ring back tone to a calling terminal through a message; and when receiving the message and playing the coloring ring back tone, the terminal display the description contents of the coloring ring back tone.

Description

CRBT information transferring method and system and color ring server and terminal in packet switch domain
Technical field
The present invention relates to the communications field, relate in particular to a kind of multimedia ring service system and in IP (InternetProtocol, Internet Protocol) IP multimedia subsystem, IMS to the method for individual Ring Back Tone service increased functionality, system, color ring server and terminal.
Background technology
At IMS (IP Multimedia Subsystem, IP Multimedia System) network, relevant codes and standards provide new technology to be used for realizing business, have possessed the basis of realizing Multimedia Ring Back Tone service, and prior art can realize play multimedia CRBT.
Current Ring Back Tone service, makes caller when waiting for called party answer, can listen to, watch sound, video content.Calling subscriber, when watching and listen, has a lot of sound video contents, be caller be unfamiliar with, uncomprehending, although sometimes these CRBT have been meticulous selection or editor by service-user, caller not necessarily can be known title, the implication of these CRBT.If caller is when watching and listen CRBT, can also learn the prompting of CRBT title and some other meaning, can make this business more make us feeling warm.
At present the transmission method of some multimedia bell information is multimedia bell information to be modulated into voice messaging pack together with CRBT and send to terminal, but this method implements more complicated, and terminal also needs first demodulation to show after receiving, this is also a burden for terminal.In addition, the method is only applicable to circuit domain, and can not be applicable to packet switch domain.
Summary of the invention
Technical problem to be solved by this invention is to provide CRBT information transferring method and system and color ring server and terminal in a kind of packet switch domain, and the description content of CRBT media can be provided simply, rapidly.
For solving the problems of the technologies described above, the invention provides the transmission method of multimedia bell information in a kind of packet switch domain, comprising:
Color ring server, before sending CRBT, or when sending CRBT, sends the description content of CRBT to calling terminal by message;
Terminal is received after described message, in coloring ring back tone playing, shows the description content of described CRBT.
Further, described method further comprises:
(a) calling terminal initiates a session request, and the session with certain terminal called is set up in request;
(b) color ring server is received after the session request of calling terminal, forward described session request to terminal called, after receiving the ALERTING message of terminal called, carry out in media consultation process the description content of the CRBT customizing to calling terminal transmission terminal called user by message with calling terminal;
(c) calling terminal receives respectively description content and the CRBT media of CRBT, in coloring ring back tone playing media, described description content is presented on the screen of calling terminal.
Further, described message is session initiation protocol sip message.
Further, described message is 183 message or INFO or MESSAGE message.
Further, in the description of described CRBT, be placed in the heading field or message body of sip message.
Further, the description content of described CRBT be following content one or more: CRBT title, CRBT coding, customization or editor's word.
For addressing the above problem, the present invention also provides the transmission system of multimedia bell information in a kind of packet switch domain, comprises color ring server and terminal, wherein:
Described color ring server, for before sending CRBT to terminal, or when sending CRBT, sends the description content of CRBT to described terminal by message;
Described terminal, for receiving the message that CRBT is described content that carries of described color ring server transmission, in coloring ring back tone playing, shows the description content of described CRBT.
Further, described color ring server comprises Transmit-Receive Unit, control unit and memory cell, wherein:
Described Transmit-Receive Unit, for after receiving the ALERTING message of terminal called, sends it to control unit; And for send the message of the description content carry the CRBT that terminal called user customizes to calling terminal according to the control of control unit;
Described control unit, for controlling beginning and the end with calling terminal media negotiation, and for read the description content of the CRBT that terminal called user customizes from memory cell, sends to calling terminal by it by Transmit-Receive Unit;
Described memory cell, for storing the description content of CRBT.
Further, described terminal comprises receiving element, display unit, broadcast unit, wherein:
Described receiving element, for receiving respectively CRBT, and the message that carries the description content of described CRBT;
Described display unit, for showing the description content of the CRBT that described receiving element receives in coloring ring back tone playing;
Described broadcast unit, the CRBT receiving for playing described receiving element.
Further, the description content of described CRBT be following content one or more: CRBT title, CRBT coding, customization or editor's word.
Further, described message is session initiation protocol sip message.
Further, described message is 183 message or INFO or MESSAGE message.
For addressing the above problem, the present invention also provides the color ring server in a kind of packet switch domain, it is characterized in that, comprises Transmit-Receive Unit, control unit and memory cell, wherein:
Described Transmit-Receive Unit, for after receiving the ALERTING message of terminal called, sends it to control unit; And for send the message of the description content carry the CRBT that terminal called user customizes to calling terminal according to the control of control unit;
Described control unit, for controlling beginning and the end with calling terminal media negotiation, and for read the description content of the CRBT that terminal called user customizes from memory cell, sends to calling terminal by it by Transmit-Receive Unit;
Described memory cell, for storing the description content of CRBT.
Further, the description content of described CRBT be following content one or more: CRBT title, CRBT coding, customization or editor's word.
Further, described message is session initiation protocol sip message.
Further, described message is 183 message or INFO or MESSAGE message.
For addressing the above problem, the present invention also provides the terminal in a kind of packet switch domain, comprises receiving element, display unit, broadcast unit, wherein:
Described receiving element, for receiving respectively CRBT, and the message that carries the description content of described CRBT;
Described display unit, for showing the description content of the CRBT that described receiving element receives in coloring ring back tone playing;
Described broadcast unit, the CRBT receiving for playing described receiving element.
Further, the description content of described CRBT be following content one or more: CRBT title, CRBT coding, customization or editor's word.
Further, described message is session initiation protocol sip message.
Further, described message is 183 message or INFO or MESSAGE message.
The inventive method is applicable to packet switch domain, adopts the System and method for of CRBT title of the present invention, makes the Ring Back Tone service user can be when watching and listen CRBT media, knows the multimedia bell information such as title, coding of CRBT, understands better and experiences CRBT.In addition, owing to carrying the description content of CRBT in message, realize more simply, terminal is without carrying out complicated processing.
Accompanying drawing explanation
Fig. 1 is just at the schematic diagram of the terminal interface of coloring ring back tone playing media;
Fig. 2 is the schematic flow sheet of embodiment of the present invention CRBT title.
Embodiment
Inventive concept of the present invention is: when storing CRBT resource in color ring server system, some of also simultaneously storing CRBT resource are described content (also can be described as multimedia bell information).Color ring server, before sending CRBT media, or when sending CRBT media, sends the description content of CRBT to calling terminal by message, terminal is received after described message, in coloring ring back tone playing media, shows the description content of this CRBT.
One or more that the description content of described CRBT is following content: CRBT title, CRBT coding, customization or editor's word.
The system that realizes said method comprises color ring server and terminal, wherein:
Color ring server, for before sending CRBT to terminal, or when sending CRBT, sends the description content of CRBT to described terminal by message;
Terminal, for receiving the message that CRBT is described content that carries of color ring server transmission, in coloring ring back tone playing, shows the description content of this CRBT.
Particularly, color ring server comprises Transmit-Receive Unit, control unit and memory cell, wherein:
Transmit-Receive Unit, for after receiving the ALERTING message of terminal called, sends it to control unit; And for send the message of the description content carry the CRBT that terminal called user customizes to calling terminal according to the control of control unit;
Control unit is for controlling beginning and the end with calling terminal media negotiation, and for read the description content of the CRBT that terminal called user customizes from memory cell, it sent to calling terminal by Transmit-Receive Unit;
The description content of memory cell for storing CRBT.
Above-mentioned terminal comprises receiving element, display unit, broadcast unit, wherein:
Receiving element is for receiving respectively CRBT and the message that carries the description content of this CRBT;
Display unit for showing the description content of the CRBT that described receiving element receives in coloring ring back tone playing;
Broadcast unit is for playing the CRBT that described receiving element receives.
Below in conjunction with drawings and Examples, describe the present invention.
Fig. 1 is just at the schematic diagram of the terminal interface of coloring ring back tone playing media; As shown in Figure 1, be the screen of a calling terminal, this terminal is being called out called subscriber, and terminal called is ring; Color ring server sends CRBT media message to this terminal, and this terminal is just at coloring ring back tone playing media (audio frequency); Terminal has also been received the CRBT title content that color ring server sends, and is presented on terminal screen.
Color ring server is that " the moon over a fountain " sends to calling terminal by the title of CRBT, calling terminal can be only on screen, show " the moon over a fountain " if or calling terminal color ring server sends respectively is CRBT title, can as shown in Figure 1, on screen, show: " present color ring back tone is " the moon over a fountain ".
Fig. 2 for take show CRBT title as example illustrates flow process of the present invention, as shown in the figure, comprise the steps:
Step 201, calling terminal sends session request to server, and the session with terminal called is set up in request;
At IMS network, this session request is INVITE (invitation) message, has comprised called URI (Uniform Resource Identifier, generic resource identifier), the media capability description that comprises this terminal etc. in the middle of message.
Session request through network element such as x-CSCF (Call Session Control Function, call conversation control function entity) etc., by the network based signing parameter such as arrange of IMS, is forwarded to color ring server system in IMS network.
Here color ring server system refers to and has comprised the system that Control Server module, bell sound resource module etc. provide complete CRBT to serve.
Step 202, color ring server is received after the session request of calling terminal, forwards session request to terminal called, after receiving the ALERTING message of terminal called, carries out media negotiation with calling terminal, comprises the negotiation of CRBT media; This negotiations process comprised to calling terminal response session, prepare in message, the contents such as title description that can carry the CRBT media that Ring Back Tone service user (being terminal called user) customizes in this message.
In the present embodiment, color ring server completes media negotiation with calling terminal before speech channel is set up.
At IMS network, in the session of response preparation, message is 183 message (session progress).
The contents such as title description of carrying CRBT media in message in the session of response is prepared can be carried, such as comprising the contents such as title description in the value in alert-info field in the heading field of message.Or, can also adopt the mode of message body to realize, by partly indicate the existence of message body at heading, terminal recognition is also resolved this message body.For example at original message body end, increase an XML part, correspondingly Content-Type heading field may be multipart/mixed type again.By message body mode, realize and can carry more description content.
Step 203, calling terminal and color ring server system complete media negotiation, and calling terminal has first received the contents such as CRBT title description, then receives CRBT media data;
In the present embodiment, to describe content and CRBT media be to separate transmission to CRBT.
Calling terminal is described content CRBT title and is presented on screen, simultaneously coloring ring back tone playing media.
Step 204, after called subscriber answer, the session establishment success message of terminal called is passed to color ring server system, color ring server stop playing coloring ring back tone, and forward called party answer message to calling terminal;
At IMS network, during called party answer, session establishment success message is 200OK message.
Step 205, calling terminal receives that after 200OK message, response session is set up acknowledge message, and stop playing coloring ring back tone, the contents such as CRBT title description on clearing screen.
At this moment wait, the called beginning of caller conversed, and CRBT and relevant flow process thereof finish.
At IMS network, session establishment acknowledge message is ACK message.
When transmitting the contents such as CRBT title, in step 203, can in response message, not realize yet, without INVITE and set up related news in this process of session and realize, and use other SIP (Session Initiation Protocol, session initiation protocol) method (METHOD), for example, use independent INFO (information) message, or by MESSAGE message, by color ring server system, pass to terminal.
By CRBT title and/or CRBT coding are sent to calling terminal, improve user and experience, calling subscriber can initiatively download or buy the CRBT of oneself liking, and this is tantamount to free publicity for operator, can bring good economic benefit.
Above-mentioned flow process, is to realize one embodiment of the invention, is not to limit to realize with embodiment, neither be used for limiting the foundation of session, the present invention can also realize by similar mode, and such as the usage etc. of change field, that is only that concrete message content is different.
Above-described embodiment is applicable to IMS territory, the 3GPP2IMS territory of 3GPP (3rd Generation Partnership Project, third generation partner program), is also applicable to other similar network, as used SIP as other communication network of signaling.

Claims (13)

1. a transmission method for multimedia bell information in packet switch domain, is characterized in that,
Color ring server, before sending CRBT, or when sending CRBT, sends the description content of CRBT to calling terminal by message;
Terminal is received after described message, in coloring ring back tone playing, shows the description content of described CRBT.
2. the method for claim 1, is characterized in that, described method further comprises:
(a) calling terminal initiates a session request, and the session with certain terminal called is set up in request;
(b) color ring server is received after the session request of calling terminal, forward described session request to terminal called, after receiving the ALERTING message of terminal called, carry out in media consultation process the description content of the CRBT customizing to calling terminal transmission terminal called user by message with calling terminal;
(c) calling terminal receives respectively description content and the CRBT media of CRBT, in coloring ring back tone playing media, described description content is presented on the screen of calling terminal.
3. method as claimed in claim 1 or 2, is characterized in that,
Described message is session initiation protocol sip message.
4. method as claimed in claim 3, is characterized in that,
In the description of described CRBT, be placed in the heading field or message body of sip message.
5. method as claimed in claim 1 or 2, is characterized in that,
One or more that the description content of described CRBT is following content: CRBT title, CRBT coding, customization or editor's word.
6. a transmission system for multimedia bell information in packet switch domain, is characterized in that, comprises color ring server and terminal, wherein:
Described color ring server, for before sending CRBT to terminal, or when sending CRBT, sends the description content of CRBT to described terminal by message;
Described terminal, for receiving the message that CRBT is described content that carries of described color ring server transmission, in coloring ring back tone playing, shows the description content of described CRBT.
7. system as claimed in claim 6, is characterized in that, described color ring server comprises Transmit-Receive Unit, control unit and memory cell, wherein:
Described Transmit-Receive Unit, for after receiving the ALERTING message of terminal called, sends it to control unit; And for send the message of the description content carry the CRBT that terminal called user customizes to calling terminal according to the control of control unit;
Described control unit, for controlling beginning and the end with calling terminal media negotiation, and for read the description content of the CRBT that terminal called user customizes from memory cell, sends to calling terminal by it by Transmit-Receive Unit;
Described memory cell, for storing the description content of CRBT.
8. system as claimed in claim 6, is characterized in that, described terminal comprises receiving element, display unit, broadcast unit, wherein:
Described receiving element, for receiving respectively CRBT, and the message that carries the description content of described CRBT;
Described display unit, for showing the description content of the CRBT that described receiving element receives in coloring ring back tone playing;
Described broadcast unit, the CRBT receiving for playing described receiving element.
9. the system as described in claim 6 or 7 or 8, is characterized in that,
One or more that the description content of described CRBT is following content: CRBT title, CRBT coding, customization or editor's word.
10. the color ring server in packet switch domain, is characterized in that, comprises Transmit-Receive Unit, control unit and memory cell, wherein:
Described Transmit-Receive Unit, for after receiving the ALERTING message of terminal called, sends it to control unit; And for send the message of the description content carry the CRBT that terminal called user customizes to calling terminal according to the control of control unit;
Described control unit, for controlling beginning and the end with calling terminal media negotiation, and for read the description content of the CRBT that terminal called user customizes from memory cell, sends to calling terminal by it by Transmit-Receive Unit;
Described memory cell, for storing the description content of CRBT.
11. color ring servers as claimed in claim 10, is characterized in that,
One or more that the description content of described CRBT is following content: CRBT title, CRBT coding, customization or editor's word.
Terminal in 12. 1 kinds of packet switch domain, comprises receiving element, display unit, broadcast unit, wherein:
Described receiving element, for receiving respectively CRBT, and the message that carries the description content of described CRBT;
Described display unit, for showing the description content of the CRBT that described receiving element receives in coloring ring back tone playing;
Described broadcast unit, the CRBT receiving for playing described receiving element.
13. terminals as claimed in claim 12, is characterized in that,
One or more that the description content of described CRBT is following content: CRBT title, CRBT coding, customization or editor's word.
CN200910159801.1A 2009-06-30 2009-06-30 Method and system for transmitting coloring ring back tone information in packet switching domain, coloring ring back tone server and terminal Expired - Fee Related CN101938574B (en)

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CN200910159801.1A CN101938574B (en) 2009-06-30 2009-06-30 Method and system for transmitting coloring ring back tone information in packet switching domain, coloring ring back tone server and terminal
PCT/CN2009/075658 WO2010145139A1 (en) 2009-06-30 2009-12-17 Method and system for transmitting information of color ringback tone in package switch domain, and color ringback tone server and terminal therefor

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CN200910159801.1A CN101938574B (en) 2009-06-30 2009-06-30 Method and system for transmitting coloring ring back tone information in packet switching domain, coloring ring back tone server and terminal

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CN107508995A (en) * 2017-09-27 2017-12-22 咪咕动漫有限公司 One kind incoming call audio frequency playing method and device, computer-readable recording medium
CN111866286A (en) * 2019-04-26 2020-10-30 华为技术有限公司 Calling method, system and related device

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CN101247559A (en) * 2008-03-05 2008-08-20 华为技术有限公司 Method, system and equipment for transmitting correlated information of multimedia ring

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WO2010145139A1 (en) 2010-12-23

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