WO2010028574A1 - 一种实现彩铃ip化的系统及方法 - Google Patents
一种实现彩铃ip化的系统及方法 Download PDFInfo
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- WO2010028574A1 WO2010028574A1 PCT/CN2009/073611 CN2009073611W WO2010028574A1 WO 2010028574 A1 WO2010028574 A1 WO 2010028574A1 CN 2009073611 W CN2009073611 W CN 2009073611W WO 2010028574 A1 WO2010028574 A1 WO 2010028574A1
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- signaling
- media
- service platform
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Classifications
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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
- H04L65/10—Architectures or entities
- H04L65/102—Gateways
- H04L65/1033—Signalling gateways
- H04L65/104—Signalling gateways in the network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
- H04M7/1205—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks
- H04M7/1245—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks where a network other than PSTN/ISDN interconnects two PSTN/ISDN networks
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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]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/42017—Customized ring-back tones
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/42025—Calling or Called party identification service
- H04M3/42034—Calling party identification service
- H04M3/42042—Notifying the called party of information on the calling party
- H04M3/42051—Notifying the called party of information on the calling party where the notification is included in the ringing tone
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/04—Interfaces between hierarchically different network devices
Definitions
- the present invention relates to a technology for implementing CRBT IP, and in particular, to a method for implementing CRBT IP based on a bearer independent call control (BICC) protocol.
- BICC bearer independent call control
- the R4 network As a transitional solution for 2G to 3G evolution, the R4 network has been widely used.
- the switching device in the R4 network implements control and bearer separation.
- the BICC protocol is used between the mobile switching center servers to implement control and bearer separation.
- the media server used by the CRBT equipment provider must be implemented by the R5/R6 network-based control protocol, such as the control in the R5 network.
- the protocol is Session Initiation Protocol (SIP).
- SIP Session Initiation Protocol
- the current CRBT is still a 2G implementation solution, but with the establishment and maturity of the R4 network and the R5/R6 network, it is imperative to IP ringback.
- the media server based on the R5/R6 network is connected to the core network of the R4 network, so that the R4 network and the R5/R6 network can be integrated to realize the CRBT IP. For this new demand, there is currently no effective solution.
- the main purpose of the present invention is to provide a system for implementing CRBT IP, which can be connected to a core network of an R5/R6 network and a core network of an R4 network, so that the R4 network and the R5/R6 network can be integrated to implement a CRBT. IP.
- the main purpose of the present invention is to provide a method for implementing IP ringback of a CRBT.
- the media server based on the R5/R6 network can be connected to the core network of the R4 network, so that the R4 network and the R5/R6 network can be integrated to implement CRBT IP.
- the technical solution of the present invention is achieved as follows:
- a system for implementing CRBT IP includes: bearer-independent call control, BICC signaling, access device, service platform, and session initiation protocol, SIP signaling access, and media service device, where
- the BICC signaling access device is configured to receive and parse the BICC signaling, and then encapsulated in an internal message and sent to the service platform;
- the service platform is configured to parse the internal message obtained from the BICC signaling access device, encapsulate the packet into SIP signaling, and send the message to the SIP signaling access and media service device; receive and parse the SIP signaling access and media The response to the SIP signaling obtained by the service device is encapsulated in an internal message and sent to the BICC signaling access device;
- the SIP signaling access and media service device is configured to receive SIP signaling and return a response to the SIP signaling to the service platform.
- the BICC signaling access device is a BICC front end, and the SIP signaling access and media service device is a media server.
- the internal message is obtained by encapsulating the BICC signaling based on different protocols or the specific data obtained by parsing the SIP signaling into a message.
- a method for implementing IP ring tones comprising the following steps:
- the BICC signaling access device receives and parses the BICC signaling, encapsulates it in the manner of internal messages, and sends it to the service platform.
- the service platform parses the internal message obtained from the BICC signaling access device, and encapsulates it into a session initiation protocol SIP signaling, and then sends the message to the SIP signaling access and the media service device.
- the service platform receives and parses the response to the SIP signaling obtained from the SIP signaling access and the media service device, encapsulates the packet in an internal message, and sends the response to the BICC signaling access device.
- the BICC signaling access device is a BICC front-end
- the BICC signaling is an initial address message IAM
- step A includes:
- the Al, BICC front-end machine receives and parses the IAM from the mobile switching center server. If the session description protocol SDP information with the media gateway in the bearer control parameter of the IAM is parsed, the data parsed from the IAM is directly encapsulated. And the IAM is converted into an initial address notification message ADDRESSEVENTNOTIFY is sent to the service platform, otherwise, step A2 is performed; A2.
- the BICC front-end machine returns an application transfer message APM to the mobile switching center server, and requests SDP information.
- the BICC front-end machine After the mobile switching center server responds to the APM and returns the APM encapsulating the SDP information, the BICC front-end machine will Data encapsulation parsed from IAM, and IAM is converted to ADDRESSEVENTNOTIFY and sent to the service platform.
- the SIP signaling access and media service device is a media server
- the step B includes: the service platform parses the ADDRESSEVENTNOTIFY obtained from the BICC front-end machine, encapsulates it into an invitation message INVITE, and sends the message to the media server;
- Step C includes: the service platform receives and parses the continuation message CONTINUE encapsulated with the media server side SDP information obtained from the media server, encapsulates the data parsed from the CONTINUE, and converts the CONTINUE to a type of 180 with a media server side
- the CONTINUE of the SDP information is sent to the BICC front end.
- Step C may also include:
- the BICC front-end machine parses the CONTINUE with type 180 SDP information on the media server side, fills the parsed media server side SDP information into the bearer control parameters of the APM, and sends the APM to the mobile switching center server; After that, the BICC front-end machine returns a continuation response message CONTINUEACK to the service platform.
- Step D can also include:
- BICC front-end machine receives the ON message from the mobile switching center server, parses the COT, encapsulates the data parsed from the COT, and converts the COT into an information message INFO and sends it to the service platform; BICC front-end machine After receiving the information response message INFORESULT from the service platform, sending the address full message ACM to the mobile switching center server;
- the ACM is sent to the mobile switching center server after the preset timer of the BICC front-end expires.
- the sending the ACM to the mobile switching center server may further include:
- BICC front-end machine through the type of CONTINUE 200, to determine whether to send a reply message
- the BICC front-end machine After the ANC sends the ANM to the mobile switching center server, when the release message REL is received from the mobile switching center server, the BICC front-end machine sends the event report message EVENTREPORTRES to the service platform, and the service platform sends the end message BYE to Media After the server, the BICC front-end machine sends a release complete message RLC to the mobile switching center server.
- the invention uses the BICC signaling to access the R4 network to communicate with the R4 network; communicates with the R5/R6 network by using SIP signaling; and implements the conversion of BICC signaling and SIP signaling within the service platform.
- the invention solves the problem that the R5/R6 network device is used to implement the CRBT service under the R4 network architecture, that is, the media server based on the R5/R6 network can be connected with the core network of the R4 network, so that the R4 network can be integrated with
- the R5/R6 network implements IP ringing.
- the present invention directly connects a network device using a BICC interface and a SIP interface.
- FIG. 1 is a schematic structural view of a system of the present invention
- FIG. 2 is a schematic structural diagram of a networking manner of an existing system
- FIG. 3 is a schematic diagram of an implementation process of the method of the present invention. Preferred embodiment of the invention
- the core idea of the present invention is: using BICC signaling to access the R4 network and the R4 network for interworking;
- the SIP signaling communicates with the R5/R6 network; and the conversion of BICC signaling and SIP signaling is implemented within the service platform.
- the CRBT service can be implemented by using the R5/R6 network device under the R4 network architecture.
- a system for implementing CRBT IP includes a BICC signaling access device 1, a service platform 2, and a SIP signaling access and media service device 3.
- the BICC signaling access device 1 is configured to receive and parse the BICC signaling, and encapsulate the information in an internal message manner, that is, the BICC signaling is converted into a corresponding internal message and sent to the service platform 2.
- the service platform 2 is configured to parse the internal message obtained from the BICC signaling access device, and then encapsulate the packet into SIP signaling according to the SIP protocol, and then send it to the SIP signaling access and media service device 3; the service platform 2 also receives and parses the SIP message.
- the signaling access and the response to the SIP signaling obtained by the media service device 3 are encapsulated in an internal message manner, that is, the SIP signaling is converted into a corresponding internal message and sent to the BICC signaling access device 1.
- the SIP signaling access and media service device 3 is configured to receive SIP signaling and return a response to the SIP signaling to the service platform.
- the response to SIP signaling is also SIP signaling.
- the BICC signaling access device 1 and The SIP signaling access and the media service device 3 are converted by the internal message of the service platform 2, and the specific data obtained by parsing the BICC signaling or the SIP signaling based on different protocols is encapsulated into a message, and the access can be completed.
- the BICC signaling access device 1 of the network is connected to the SIP signaling access accessing the R5/R6 network and the media service device 3.
- the manner of the internal message is: encapsulating the specific data obtained by parsing the BICC signaling or the SIP signaling based on different protocols into the message, instead of encapsulating the specific data into the message corresponding to the protocol according to the protocol requirement. .
- the BICC signaling access device 1 is a BICC front-end machine, and the SIP signaling access and media service device 3 are media servers. Moreover, as shown in FIG. 1, the BICC signaling access device 1 is connected to the mobile switching center server 4, the SIP signaling access and media service device 3 is connected to the media gateway 5, and the media gateway 5 is connected to the mobile switching center server 4.
- the interface protocol between the mobile switching center server and the BICC front-end machine is BICC
- the internal interface between the BICC front-end machine and the service platform is used to transmit internal messages
- the interface protocol between the service platform and the media server is IuUP/RTP.
- the IuUP protocol is an application protocol for the user plane of the wireless network layer of the Iu interface
- the RTP protocol is a real-time transport protocol that provides end-to-end transport services.
- the mobile switching center server, the BICC front-end machine, the service platform, and the media server, and the internal interfaces or interface protocols between them form a control plane, and the control plane is used to control the implementation process of the entire CRBT IP.
- the media server and media gateway, and the interface protocol between them form a media plane, which is used to implement multimedia data interaction between devices.
- the interface between the mobile switching center server and the BICC front-end machine is an Nc interface.
- the interface protocol stack of the Nc interface is BICC/M3UA/SCTP/IP from top to bottom, where the Nc interface is usually
- the interface between two different mobile switching center servers is the control plane part of the core network circuit domain;
- the M3UA protocol is the MTP third-level user adaptation layer protocol, providing signaling point coding and IP address conversion;
- SCTP protocol is IP
- the application protocol of the layer is a flow control transmission protocol that simultaneously transmits multiple data streams between the two ends of the network connection.
- the interface between the media server and the media gateway also uses IP bearer, and the interface protocol stack is IuUP/RTP/UDP/IP from top to bottom.
- the UDP protocol is a connectionless transport layer protocol. It is a user datagram protocol that provides a transaction-oriented simple and unreliable information transfer service.
- the UDP protocol is an interface protocol between the IP protocol and the upper layer protocol. Among them, for the IuUP protocol, the IuUP protocol A user layer protocol that is supported on the RTP layer to support the R4 network.
- the media server supporting the R5/R6 network in the BICC CRBT IP system needs to support the IuUP protocol to achieve the connection with the R4 network. Since the media server supports the IuUP protocol, the media server can directly interface with the media gateway, eliminating a media gateway.
- the BICC front-end machine only needs to support BICC signaling, and does not need to support H.248 signaling.
- the networking modes of the system of the present invention include: a mobile switching center server, a BICC front-end machine, a service platform, a media server, and a media gateway.
- the interface protocol between the mobile switching center server and the connected BICC front-end machine is BICC
- the internal interface between the BICC front-end machine and the connected service platform is SIP
- the interface protocol stack between the media server and the connected media gateway when using IP bearer is IuUP/RTP/UDP/IP from top to bottom.
- IuUP/RTP/UDP/IP IuUP/RTP/UDP/IP from top to bottom.
- the existing system networking manner generally includes: a first mobile switching center server 11, a second mobile switching center server 12, an application server 15, a media server 16, a second media gateway 14, and a A media gateway 13.
- the interface protocol between the first mobile switching center server 11 and the connected second mobile switching center server 12 is BICC
- the second mobile switching center server 12 has the BICC front-end function
- the interface protocol stack between the media gateways 14 is IuUP/RTP/UDP/IP from top to bottom
- the interface protocol stack between the second media gateway 14 and the media server 16 is RTP/UDP/IP, the first mobile switching center server.
- the interface protocol between the first media gateway 13 and the second mobile switching center server 12 and the second media gateway 14 is H.248, and the media server 16 is connected to the second mobile switching center server 12 through the application server 15.
- the media server in the networking mode of the system of the present invention supports the IuUP protocol, so that the media server can directly interface with the media gateway, because R5/R6 is supported.
- the media server of the network needs to support the IuUP protocol in order to achieve the connection with the R4 network.
- the media server in the existing system networking mode does not support the IuUP protocol, so the second media gateway 14 is required.
- the networking mode of the system of the invention saves a media gateway, reduces the cost of the system, and improves the efficiency.
- Step 101 A BICC signaling access device receives and parses BICC signaling, and uses an internal message. The package is sent to the service platform.
- Step 102 The service platform parses the internal message obtained from the BICC signaling access device, encapsulates it into SIP signaling, and sends the message to the SIP signaling access and the media service device.
- Step 103 The service platform receives and parses the response to the SIP signaling obtained by the SIP signaling access and the media service device, encapsulates the packet in an internal message, and sends the response to the BICC signaling access device.
- the BICC signaling access device is a BICC front-end device
- the BICC signaling is an Initial Address Message (IAM).
- IAM Initial Address Message
- Step 1011 The BICC front-end machine receives and parses the data from the mobile switching center server. If the session description protocol SDP information of the media gateway is parsed in the bearer control parameter of the IAM, the data parsed from the IAM is directly encapsulated, and The IAM is converted into an initial address notification message (ADDRESSEVENTNOTIFY) and sent to the service platform. Otherwise, step 1012 is performed.
- Step 1012 The BICC front-end machine returns an application transport message (APM, Application Transport Message) to the mobile switching center server and requests SDP information.
- API Application Transport Message
- the mobile switching center server responds to the APM and returns the APM encapsulating the SDP information
- the BICC front-end machine will Data encapsulation parsed from IAM, and IAM is converted to ADDRESSEVENTNOTIFY and sent to the service platform.
- step 102 The specific processing of step 102 is as follows: The service platform parses the ADDRESSEVENTNOTIFY obtained from the BICC front-end machine, encapsulates it into an invitation message (INVITE), and sends it to the media server.
- the service platform parses the ADDRESSEVENTNOTIFY obtained from the BICC front-end machine, encapsulates it into an invitation message (INVITE), and sends it to the media server.
- step 103 The specific processing procedure of step 103 is: the service platform receives and parses the continuation message CONTINUE obtained from the media server and encapsulates the SDP information of the media server side, encapsulates the data parsed from the CONTINUE, and converts the CONTINUE to a type of 180 and The CONTINUE with the media server side SDP information is sent to the BICC front end.
- step 103 the method further includes:
- Step 104 The BICC front-end pair has a type of 180 and has media server side SDP information.
- the CONTINUE parses the parsed media server side SDP information into the APM bearer control parameters, and sends the APM to the mobile switching center server to inform the mobile switching center server of the SDP information of the other media server. After that, the BICC front-end machine returns a continuation response message. CONTINUEACK to the business platform, complete multimedia negotiation.
- Step 105 When the BICC front-end machine receives a Continuity Message (COT) from the mobile switching center server, parses the COT, encapsulates the data parsed from the COT, and converts the COT into an information message INFO and sends the message to the service.
- COT Continuity Message
- the platform the BICC front-end machine sends an address response message (ACM, Address Complete Message) to the mobile switching center server after receiving the information response message INFORESULT from the service platform; when the BICC front-end machine does not receive the COT from the mobile switching center server,
- the preset timer of the BICC front-end machine sends an ACM to the mobile switching center server after the timer expires.
- the method further includes: the BICC front-end machine determines whether to send an answer message (ANM, Answer Message) to the mobile switching center server through the CONTINUE of type 200; after the BICC front-end machine sends the ANM When receiving the release message (REL, Release Message) from the mobile switching center server, the BICC front-end machine sends the event report message EVENTREPORTRES to the service platform, and the service platform sends the end message BYE to the media server, and then, the BICC front-end machine Send a Release Complete Message (RLC, Release Complete Message) to the mobile switching center server.
- NNM Answer Message
- the BICC front-end machine transmits the information established by the multimedia bearer through the application transmission parameters in IAM or APM.
- the tunnel indication parameter, the action indicator parameter, and the bearer control parameter in the IAM or the APM all belong to the application transmission parameter, and jointly indicate the bearer establishment mode.
- IP bearer there are three cases of bearer setup: use tunnel forward fast bearer setup, tunnel forward delay bearer setup, and tunnel backward delay bearer setup.
- the first embodiment of the method is as follows: In the case of the IP bearer, the bearer establishment mode captures the tunnel forward delay bearer establishment, and the method for implementing the CRBT IPization includes the following steps:
- Step 201 The mobile switching center server sends the BICC signaling, that is, the IAM to the BICC front-end machine, and the model of the BICC front-end machine may be the MSG9000.
- Step 202 The BICC front-end machine analyzes the called number and the signaling content in the IAM, and determines the service type. If the CRBT service is established and the bearer establishment mode is the tunnel forward delay bearer establishment, the APM is sent back to the mobile switching center server to request SDP information.
- Step 203 When the mobile switching center server sends the APM with complete SDP information, After that, the BICC front-end machine converts the related information including the SDP information and the calling and called numbers into an internal message, that is, ADDRESSEVENTNOTIFY, and transmits it to the service platform.
- the BICC front-end machine can obtain the service type corresponding to the number and the specific service key by performing number analysis on the called number when receiving the IAM, and the BICC front-end
- the service carries the service key to the service platform when the ADDRESSEVENTNOTIFY is sent to the service platform.
- the service platform triggers the corresponding service process according to the service key, such as the CRBT service and the CRBT management service.
- Step 204 The service platform triggers the CRBT service, and the CRBT service queries the user database to obtain enough information to form a corresponding SIP signaling, that is, an INVITE, to control the media server.
- Step 205 The corresponding SIP signaling returned by the media server, that is, CONTINUE, carries the SDP information of the media server side.
- Step 206 The service platform sends the media server side SDP information to the BICC front-end machine through a CONTINUE of type 180 with media server side SDP information.
- Step 207 The BICC front-end machine fills the obtained media server-side SDP information into the APM's load control parameter, and sends the APM to the mobile switching center server to notify the other media server side SDP information.
- Step 208 The BICC front-end machine sends a CONTINUEACK to the service platform, and the media negotiation is completed.
- the BICC front-end machine waits for the COT sent by the mobile switching center server, and performs step 209, otherwise, The connection property indicator parameter in the IAM indicates that the COT is not expected, and the process proceeds to step 211.
- Step 209 The BICC front-end machine receives the COT sent by the mobile switching center server, and informs the service platform that the service platform is established and can play the color ring tone.
- Step 210 After receiving the INFORESULT from the service platform, the BICC front-end machine sends back the ACM to the mobile switching center server.
- Step 211 At this time, the BICC front-end machine sets a configurable timer, and the timer ensures that the bearer setup is completed before the timer expires; when the timer expires, the mobile switch center is served. Send ACM.
- Step 212 The BICC front-end machine passes the CONTINUE of type 200 to determine whether to return the ANM. This step is used to manage the process, which is generally not available in the normal CRBT process.
- Step 213 The user hears the voice and can interact with the service through the media server.
- the mobile switching center server sends a REL to the BICC front-end machine, and the BICC front-end machine sends a BYE through the service platform to terminate the call.
- the method for implementing the CRBT IP-based method is the same as the method in the first embodiment of the method. The difference is only that the tunnel forward fast bearer is established to implement the CRBT IP-based process.
- the initial steps are as follows:
- the mobile switching center server sends the BICC signaling, that is, the IAM to the BICC front-end machine, and the transmitted IAM bearer control parameter carries the SDP information, and the BICC front-end machine directly receives the ADDRESSEVENTNOTIFY after receiving the IAM with the SDP information.
- the business platform sends the BICC signaling, that is, the IAM to the BICC front-end machine, and the transmitted IAM bearer control parameter carries the SDP information, and the BICC front-end machine directly receives the ADDRESSEVENTNOTIFY after receiving the IAM with the SDP information.
- the first step of the method for implementing the ring back tone IP is as follows: the sent IAM bearer control parameter does not carry the SDP information, and the subsequent steps of the BICC front end machine return the APM request SDP information, and wait for the mobile switching center server. After the APM with SDP information is sent, the BICC front-end machine can obtain SDP information.
- the invention uses the BICC signaling to access the R4 network to communicate with the R4 network; uses SIP signaling to communicate with the R5/R6 network; and implements the conversion of BICC signaling and SIP signaling within the service platform.
- the invention solves the problem that the R5/R6 network device is used to implement the CRBT service under the R4 network architecture, that is, the media server based on the R5/R6 network can be connected with the core network of the R4 network, so that the R4 network can be integrated with
- the R5/R6 network implements IP ringing.
- the present invention directly connects a network device using a BICC interface and a SIP interface.
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Description
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Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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EP09812640.2A EP2326070B1 (en) | 2008-09-11 | 2009-08-28 | System and method for implementing ip-enabled color ring |
BRPI0918224-1A BRPI0918224B1 (pt) | 2008-09-11 | 2009-08-28 | sistema e método para implementar anel colorido habilitado por ip |
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CN200810211845XA CN101355608B (zh) | 2008-09-11 | 2008-09-11 | 一种实现彩铃ip化的系统及方法 |
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CN101355608B (zh) * | 2008-09-11 | 2011-05-25 | 中兴通讯股份有限公司 | 一种实现彩铃ip化的系统及方法 |
CN101730321B (zh) * | 2009-12-31 | 2012-12-12 | 华为技术有限公司 | 一种基于sip的彩铃播放方法、装置及彩铃播放系统 |
CN102244842A (zh) * | 2010-05-10 | 2011-11-16 | 中兴通讯股份有限公司 | 一种实现彩铃业务的方法、彩铃业务前置机及系统 |
CN101997991A (zh) * | 2010-10-21 | 2011-03-30 | 中兴通讯股份有限公司 | Bicc信令前置机、bicc彩铃ivr业务的实现系统和方法 |
CN102957683B (zh) * | 2011-08-31 | 2015-07-01 | 中国移动通信集团浙江有限公司 | 一种在ims网络中实现pos业务的方法、系统和设备 |
CN106686262B (zh) * | 2016-12-14 | 2018-02-16 | 天翼爱音乐文化科技有限公司 | 多彩铃平台协同方法及系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050025130A1 (en) * | 2003-05-23 | 2005-02-03 | Klaus Hoffmann | Method for signaling of call diversion parameters in a SIP network |
WO2007045527A1 (de) * | 2005-10-21 | 2007-04-26 | Siemens Aktiengesellschaft | Verfahren zum aufbau einer videotelefonverbindung und/oder multimediatelefonverbindung in einem datennetz |
WO2007104241A1 (fr) * | 2006-03-10 | 2007-09-20 | Huawei Technologies Co., Ltd. | Dispositif et système de réalisation de service de tonalité de rappel multimédia et procédé correspondant |
CN101355608A (zh) * | 2008-09-11 | 2009-01-28 | 中兴通讯股份有限公司 | 一种实现彩铃ip化的系统及方法 |
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CN1917532B (zh) * | 2006-09-01 | 2010-08-11 | 北京邮电大学 | 基于移动通信网的多媒体彩铃业务的实现方法 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050025130A1 (en) * | 2003-05-23 | 2005-02-03 | Klaus Hoffmann | Method for signaling of call diversion parameters in a SIP network |
WO2007045527A1 (de) * | 2005-10-21 | 2007-04-26 | Siemens Aktiengesellschaft | Verfahren zum aufbau einer videotelefonverbindung und/oder multimediatelefonverbindung in einem datennetz |
WO2007104241A1 (fr) * | 2006-03-10 | 2007-09-20 | Huawei Technologies Co., Ltd. | Dispositif et système de réalisation de service de tonalité de rappel multimédia et procédé correspondant |
CN101355608A (zh) * | 2008-09-11 | 2009-01-28 | 中兴通讯股份有限公司 | 一种实现彩铃ip化的系统及方法 |
Non-Patent Citations (1)
Title |
---|
"Specifications of signalling related to Bearer Independent Call Control (BICC) Interworking between Session Initiation Protocol (SIP) and Bearer Independent Call Control Protocol or ISDN User Part", ITU-TQ.1912.5 SERIES Q: SWITCHING AND SIGNALLING, March 2004 (2004-03-01), XP008144195 * |
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Publication number | Publication date |
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EP2326070A1 (en) | 2011-05-25 |
CN101355608B (zh) | 2011-05-25 |
EP2326070A4 (en) | 2012-10-31 |
CN101355608A (zh) | 2009-01-28 |
BRPI0918224A2 (pt) | 2015-12-08 |
EP2326070B1 (en) | 2018-11-14 |
BRPI0918224B1 (pt) | 2020-11-10 |
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