CN101163022A - Point-to-point communication charging method and communication system and charging device - Google Patents
Point-to-point communication charging method and communication system and charging device Download PDFInfo
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Abstract
The present invention discloses a point-to-point communication billing method, a communication system and a billing device, which are used to realize the accurate billing of an instant message service in a point-to-point communication mode. The method includes four steps; firstly, a service application server sends an application layer billing messge containing application layer billing information, a subsystem layer billing correlation identifier and / or a bearer layer billing correlation identifier to a billing system; secondly, the subsystem layer sends a subsystem layer billing message containing subsystem layer billing information, a subsystem layer billing correlation identifier and a bearer layer billing correlation identifier to the billing system; thirdly, the bearer layer sends a bearer layer billing message containing bearer layer billing information, a subsystem layer billing correlation identifier and a bearer layer billing correlation identifier to the billing system; fourthly, the billing system correlates the received billing messages and performs billing. The invention also accordingly provides the communication system and the billing device. The invention can realize the accurate billing of the instant message service in the point-to-point communication mode.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of point-to-point communication charging method and communication system and message accounting.
Background technology
Instant message (IM, Instant Messaging) business features is to carry out instant messaging by network.IM occurs soon, has just become one of business the most popular on the Internet.
Along with the high speed development in mobile communication market, the cellphone subscriber increases rapidly, and IM and mobile communication are combined into a kind of inexorable trend.For the user, the user has very strong demand to keep the IM consistently online under the situation of going out; For IM provider, the IM service application on the Internet will be widened its income channel greatly to mobile field; For operator, the important service that mobile IM took in, increased every user's average income (ARPU, Average Revenue Per User) value and reduction customer loss as a kind of lifting data also enjoys favor.In this case, the various IM business of carrying out on the mobile network are chargeed accurately, just become the key that can mobile IM business successfully run.
See also Fig. 1, a kind of communication charging method is in the prior art: when carrying out text/Multimedia Message transmission or file transfer between the IM user, operator is for the ease of centralized control or collect media delivery information, the message media content is carried out relaying through the IM server transmit.
As shown in Figure 1,101,105 and 106 expression transmission is message session trunk protocol (MSRP, Message Session Relay Protocol) message; What 102,103 and 104 expressions were transmitted is Session initiation Protocol (SIP, Session Initiation Protocol) message.
In this case, no matter be to adopt SIP MESSAGE agreement to send Page Mode message also to be to use MSRP to send conversation-based IM message between IM user, all need server through IM.The IM server can obtain the required information of various chargings in the IM message.By collecting and send these charging messages to charge system, charge system can be finished the charging to the IM business.
But, carry out one to one between two IM users (One-to-One) IM when communication when having only, in order to improve media transmission efficiency, message content can be without the IM server, and directly between IM user, transmit, this transmission manner is called point-to-point transmission.
When adopting the point-to-point communication mode to adopt the MSRP agreement to transmit information between two IM users, MSRP message is without the IM server forwards.
And in the scheme of prior art,, only can collect the time started and the concluding time of session in application layer for the business of this point-to-point communication, can not realize the accurate charging that point-to-point mode is communicated by letter.
For based on IP Multimedia System (IMS, IP Multimedia Subsystem) business, the session charging that is suitable for MRSP communication can not get access to session and set up back media resource operating position, can't guarantee charging accuracy, influences charging and the operation of operator to the IM business.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of point-to-point communication charging method and communication system and message accounting, can be implemented in the accurate charging of IM business under the point-to-point communication mode.
The point-to-point communication charging method that the embodiment of the invention provides comprises: the service application service device sends to charge system and comprises the application layer charge information, the charge associated sign of subsystem layer, and/or the application layer charging message of the charge associated sign of bearing bed; Subsystem layer sends to charge system and comprises subsystem layer charge information, the subsystem layer charging message of charge associated sign of subsystem layer and the charge associated sign of bearing bed; Bearing bed sends to charge system and comprises bearing bed charge information, the bearing bed charging message of charge associated sign of subsystem layer and the charge associated sign of bearing bed; Charge system is according to the charge associated sign of described subsystem layer that receives, and/or the charge associated sign of described bearing bed carries out association to the charging message that receives, and charges according to the charge information in the charging message after the described association.
Alternatively, comprise the application layer charge information at the service application service device to the charge system transmission, the charge associated sign of subsystem layer, and/or comprise before the step of the application layer charging message of the charge associated sign of bearing bed: subsystem layer is obtained the invitation message of the first instant message terminal to subsystem layer; Subsystem layer is according to the charge associated sign of described invitation message assignment subsystem layer, and is reserved media transfer resource between described first instant message terminal and the described bearing bed; Described bearing bed generates the charge associated sign of bearing bed according to described media transmission resources, and exchanges charge associated sign of described subsystem layer and the charge associated sign of bearing bed with described subsystem layer; The invitation message that described subsystem layer will be carried charge associated sign of described subsystem layer and/or the charge associated sign of described bearing bed is sent to the service application service device.
Alternatively, described charge system is according to the charge associated sign of described subsystem layer that receives, and/or the charge associated sign of described bearing bed comprises the step that the charging message that receives carries out association: with the charge associated sign of subsystem layer in the described subsystem layer charging message that described subsystem layer charging message and application layer charging message is related according to the charge associated sign of subsystem layer in the described application layer charging message; According to the charge associated sign of bearing bed in the charge associated sign of bearing bed in the described subsystem layer charging message and the described bearing bed charging message with described subsystem layer charging message with after the bearing bed charging message is related, the bearing bed charging message is associated with the application layer charging message; Obtain in the bearing bed charge information in the described bearing bed charging message after the association with described application layer charging message in the application layer charge information in identical port numbers and point-to-point unified resource positioning address; Obtain the bearer traffic information of transmitting in the session according to described unified resource positioning address that obtains and port numbers.
Alternatively, described charge system is according to the charge associated sign of described subsystem layer that receives, and/or the charge associated sign of described bearing bed comprises the step that the charging message that receives carries out association: with the charge associated sign of bearing bed in the described bearing bed charging message that described bearing bed charge information and application layer charge information is related according to the charge associated sign of bearing bed in the described application layer charging message; Obtain in the bearing bed charge information in the described bearing bed charging message after the association with described application layer charging message in the application layer charge information in identical port numbers and point-to-point unified resource positioning address; Obtain the bearer traffic information of transmitting in the session according to described unified resource positioning address that obtains and port numbers.
The another kind of point-to-point communication charging method that the embodiment of the invention provides comprises that the service application service device receives the conversation request message of setting up point-to-point communication that client is initiated, and sends charge information according to described conversation request message to charge system; And may further comprise the steps:
The service application service device generates the peer to peer session charge information according to the peer to peer session information of point-to-point communication side and by charge associated sign of subsystem layer and/or the charge associated sign of bearing bed that the point-to-point service network system produces;
The service application service device sends described peer to peer session charge information to charge system, described peer to peer session charge information comprises the peer to peer session information of described point-to-point communication side, and charge associated sign of subsystem layer and/or the charge associated identification information of bearing bed, described peer to peer session information, and subsystem layer association identification and/or the charge associated sign of bearing bed are used for charge system and obtain the subsystem layer of described point-to-point service correspondence and/or the charge information of bearing bed., and carry out association.
The communication system that the embodiment of the invention provides comprises: service application service device, subsystem layer, bearing bed and charge system; Described service application service device is used for comprising the application layer charge information, the charge associated sign of subsystem layer, and/or the application layer charging message of the charge associated sign of bearing bed to described charge system transmission; Described subsystem layer is used for comprising subsystem layer charge information, the subsystem layer charging message of charge associated sign of subsystem layer and the charge associated sign of bearing bed to described charge system transmission; Described bearing bed is used for comprising bearing bed charge information, the bearing bed charging message of charge associated sign of subsystem layer and the charge associated sign of bearing bed to described charge system transmission; Described charge system is according to the charge associated sign of described subsystem layer that receives, and/or the charge associated sign of described bearing bed carries out association to the charging message that receives, and charges according to the charge information in the charging message after the described association.
The message accounting that the embodiment of the invention provides comprises: acquiring unit, associative cell and Charging Detail Record unit; Described acquiring unit is used for obtaining from professional application server respectively comprising the application layer charge information, the charge associated sign of subsystem layer, and/or the application layer charging message of the charge associated sign of bearing bed, obtain from bearing bed and to comprise the bearing bed charge information, the bearing bed charging message of charge associated sign of subsystem layer and the charge associated sign of bearing bed and obtain from subsystem layer and to comprise the subsystem layer charge information, the subsystem layer charging message of charge associated sign of subsystem layer and the charge associated sign of bearing bed; Described associative cell is used for according to the charge associated sign of described subsystem layer and/or the charge associated sign of described bearing bed that get access to the charging message that receives being carried out association; Described Charging Detail Record unit is used for chargeing according to the charge information of the charging message after the described association.
A kind of service application service device that the embodiment of the invention provides comprises: comprising: receiving element, charge information generation unit, transmitting element,
Wherein, described charge information generation unit is used for the charge associated sign of system layer that is produced by the point-to-point communication network system that receives according to receiving element and/or the peer to peer session information of charge associated sign of bearing bed and point-to-point communication side generates the peer to peer session charge information, and described peer to peer session charge information is carried in the charging request message sent to charge system by transmitting element.
Above technical scheme as can be seen, the present invention has the following advantages:
In the embodiment of the invention, the service application service device is by sending the peer to peer session charge information of following information to charge system: the peer to peer session information of point to-point communication side, and charge associated sign of subsystem layer and/or the charge associated identification information of bearing bed; Charge system is according to the application layer charge information that obtains, subsystem layer charge information and bearing bed charge information, and it is the application layer charge information is related with the bearing bed charge information by the charge associated sign between each layer, the bearing bed flow information of acquisition point point to-point communication from bearing bed information, so improved the accuracy of charge information, and then realized the accurate charging of instant messaging in the point-to-point communication mode.
Description of drawings
Fig. 1 is a prior art IM systematic functional structrue schematic diagram;
Fig. 2 is the inventive method first embodiment flow chart;
Fig. 3 is the inventive method second embodiment signaling process figure;
Fig. 4 is a system configuration schematic diagram of the present invention;
Fig. 5 is a message accounting schematic diagram of the present invention.
Embodiment
The invention provides a kind of point-to-point communication charging method and communication system and message accounting, be used to be implemented in the accurate charging of IM business under the point-to-point communication mode.
See also Fig. 2, the inventive method first embodiment flow process comprises:
201, the service application service device sends to charge system and comprises the application layer charge information, the charge associated sign of subsystem layer (ICID), and/or the application layer charging message of the charge associated sign of bearing bed (GCID);
Wherein, the application layer charge information can comprise point-to-point unified resource positioning address (URL), consults each or several in the information such as MSRP port numbers.
202, subsystem layer sends to charge system and comprises subsystem layer charge information, the subsystem layer charging message of ICID and GCID;
203, bearing bed sends to charge system and comprises bearing bed charge information, the bearing bed charging message of ICID and GCID;
Wherein, the bearing bed charge information can comprise negotiated ports number, point-to-point URL, perhaps each in the information such as traffic identifier or several.
Wherein, GCID generates when IM terminal and bearing bed carry out media resource reservation, and exchanges with the ICID that generates in the SIP conversation procedure, and promptly bearing bed gets access to ICID, and subsystem layer gets access to GCID.
Because the sign of a bottom carrying may comprise a plurality of data flow, so point-to-point URL that bearing bed uses according to the MSRP agreement and negotiated ports number, further distinguish the flow information that is used for the MSRP agreement, inquire the traffic identifier of MSRP protocol traffic, obtain corresponding flow information then, comprising the MSRP flow information that sends and receive.
204, the charging message that receives of association;
Wherein, charge system is according to the ICID that receives, and/or GCID carries out association to the charging message that receives, and charges according to the charging message after the described association.
205, charge.
Wherein, the charge information in the charging message of charge system after according to association charges to point-to-point communication.
The present invention is described in detail below in conjunction with concrete realization situation:
In this realization situation, as subsystem layer, the GGSN (GGSN) that will have traffic plane function (TPF) is as bearing bed with IMS.
Wherein, TPF is 3rd Generation Partnership Project (3GPP, 3
RdGeneration Partnership Project) definition in order to support the functional entity of charge on traffic.TPF uses the billing function based on stream, can distinguish the user data traffic that belongs to the different business data flow according to IP address and port, obtains specific protocol port flow charging message, and sends in the charge system.
Among the present invention, increased by two parameters in the charging message of TPF, as shown in the table:
Table 1
| The bearer service sign | This bearer service sign can be port numbers, or protocol name and port numbers are as (MRSP) waiting can the professional carrying media stream information that uses of unique identification for HTTP, RTP. |
| ICID | The charge associated sign of IMS layer, the IMS entity of first when setting up the IMS session produces, and is kept in the header field of sip message to transmit, and passes to GGSN/TPF when the media resource mandate. |
Charge system is follow-up can carry out association according to these two billing parameters.
Wherein, bearer service sign is the littler traffic stream identifier of ratio PDP Context granularity that obtains at block data protocol context (PDP Context) layer, just to the sign of each traffic assignments, its can for:
The Transmission Control Protocol port numbers of PDP bearing protocol, or the protocol name of stiff end slogan are as real-time host-host protocol (RTP, Real-time Transport Protocol), real-time streaming protocol (RTSP, Real-timeStreaming Protocol) etc., or the minimum particle size of certain service identification.
See also Fig. 3, the inventive method second embodiment flow process comprises:
301, an IM terminal sends invitation (INVITE) request of carrying the first terminal content characterising parameter (SDP1) to IMS;
302, the ICID of first this IMS session of network entity allocation identification of IMS;
Wherein, first network entity of IMS is generally agent call State Control function (P-CSCF) entity with terminal communication.
ICID is whole network IM server in an IMS session, and the IMS layer should be unique.In the IMS entity of first reception SIP_INVITE request, produce.
It constitutes adoptable rule:
This locality (in this network node) of network node sign+unique within a certain period of time at random or sequencer.
Because of the uniqueness of network node identification in the network, and local unique at random with the uniqueness of sequencer, thereby can guarantee that the uniqueness that originally is identified at the network overall situation identifies.
The generation mechanism of ICID is as follows:
The IM terminal is initiated MSRP session INVITE request:
F1INVITE?UA1-＞P1
INVITE?sip:joe@example.com?SIP/2.0
Via：SIP/2.0/UDP?192.0.2.4:5060；branch＝z9hG4bKnashds7
To：sip:joe@example.com
From：sip:ua1@home1.net；tag＝456248
Call-ID：843817637684230998sdasdh09
CSeq：18INVITE
Contact：sip:ua1@192.0
At the IMS network side, be P-CSCF if accept first network node of this request, then P-CSCF with the SIP INVITE request that this INVITE request is transferred to next network node I-CSCF is:
F2INVITE?P1-＞P2
INVITE?sip:joe@example.com?SIP/2.0
Via：SIP/2.0/UDP?P1.home1.net:5060；branch＝z9hG4bK34ghi7a
Via：SIP/2.0/UDP?192.0.2.4:5060；branch＝z9hG4bKnashds7
To：sip:joe@example.com
From：sip:ual@home1.net；tag＝456248
Call-ID：843817637684230998sdasdh09
CSeq：18INVITE
Contact：sip:ual@192.0.2.4
P-Charging-Vector：icid＝1234bc9876e；
Wherein, the numerical value of icid is the unique numerical value that produces at P-CSCF.
303, reserved media transfer resource between an IM terminal and the GGSN/TPF, and generate GCID;
304, exchange ICID and GCID between GGSN/TPF and IMS;
305, IMS transmits INVITE and asks the server to IM, wherein carries SDP1, ICID and/or GCID;
306, the IM server is served control;
307, the IMS of IM server under the 2nd IM terminal transmits the INVITE request, wherein carries ICID, IM service identifiers and SDP1;
308, the IMS INVITE request that will delete every charging identifier is forwarded to the 2nd IM terminal;
309, the 2nd IM terminal is replied the 200OK response message to IMS;
310, IMS replys the 200OK response message to the IM server, wherein comprises the content description parameter (SDP2) and the GCID of the 2nd IM terminal;
311, the IM server sends to charge system and comprises MSRP charge information (MSRP ChargingInfo), the application layer charging message of ICID and/or GCID;
Wherein, above-mentioned parameter is described below shown in the table:
Table 2
| ICID | The identifier that is used for the charge information of related IMS layer is finished by first node of accepting the SIP request of IMS.And be stored among SIP the P-charGING-VECTOR, be delivered to along the IMS session channel among each entity of IMS layer.Serve control when mutual at the IM server, obtain from the IMS entity. |
| GCID | Be used for the relation between related PDP-Context-ID and IMS carrying flow based charging, produce, correspond to the Charging ID in the TPF charge information by GGSN.When the media resource mandate, be delivered to the P-CSCF of IMS, and in the IMS session, be delivered to each entity of IMS by GGSN/TPF. |
| MSRP Charging info | This reference record in URL and port numbers by the good both sides MSRP session of SIP SDP negotiation.In charge system,, from the charge on traffic information of TPF, filter out the charge on traffic information that is used for the MSRP peer to peer session by related this parameter and charge on traffic information from TPF.Serve control when mutual at IMS layer and IM server, pass to the IM server, comprising: Originator URL: end URL address, source Original-MSRP-Port: source end MSRP port numbers Destination URL: opposite end URL address D estination-MSRP-Port: opposite end MSRP port numbers |
Wherein, the MSRP protocol format is:
The SIP process:
Suppose that Alice sends the MSRP connection request to BoB:
INVITE?sip:bob@biloxi.example.com?SIP/2.0
To：<sip:bob@biloxi.example.com>
From：<sip:alice@atlanta.example.com>；tag＝786
Call-ID：3413an89KU
Content-Type：application/sdp
c＝IN?IP4atlanta.example.com
m＝message?7654TCP/MSRP*
a＝accept-types:text/plain
a＝path:msrp://atlanta.example.com:7654/jshA7we；tcp
SIP/2.0200OK
To：<sip:bob@biloxi.example.com>；tag＝087js
From：<sip:alice@atlanta.example.com>；tag＝786
Call-ID：3413an89KU
Content-Type：application/sdp
c＝IN?IP4biloxi.example.com
m＝message?12763TCP/MSRP*
a＝accept-types:text/plain
a＝path:msrp://biloxi.example.com:12763/kjhd37s2s2；tcp
Alice sends information to Bob:
ACK?sip:bob@biloxi?SIP/2.0
To：<sip:bob@biloxi.example.com>；tag＝087js
From：<sip:alice@atlanta.example.com>；tag＝786
Call-ID：3413an89KU
Wherein, BOB is that MSRP connects and to have opened port numbers 12763 and carry out MSRP and connect.Alice has opened port numbers 7654 and has carried out the MSRP connection.Alice sets up MSRP with Bob and is connected.
Alice sends to the MSRP request of Bob by port numbers 12763:
MSRP?a786hjs2?SEND
To-Path：msrp://biloxi.example.com:12763/kjhd37s2s2；tcp
From-Path：msrp://atlanta.example.com:7654/jshA7we；tcp
Message-ID：87652
Byte-Range：1-25/25
Content-Type：text/plain
Hey?Bob，are?you?there？
-------a786hjs2$
Bob sends response to Alice, use side slogan: 7654
MSRP?a786hjs2200OK
To-Path：msrp://atlanta.example.com:7654/jshA7we；tcp
From-Path：msrp://biloxi.example.com:12763/kjhd37s2s2；tcp
Byte-Range：1-25/25
-------a786hjs2$
Wherein, the acquisition methods of MSRP Charging info is:
The IMS entity obtains the MSRP URL and the port information of Alice side from Alice sends to the SDP information of SIP INVITE of Bob:
a＝path:msrp://atlanta.example.com：7654/jshA7we；tcp
From the 200OK message of Bob answer Alice, obtain the MSRP URL and the port information of Bob side
a＝path:msrp://biloxi.example.com：12763/kjhd37s2s2；tcp
IM serves it MSRP URL and port number information is saved in the MSRP Charging info parameter list.
The MSRP Charging info:=relevant with Alice
URL＝msrp://atlanta.example.com
port＝7654
The MSRP Charging info:=relevant with Bob
URL＝msrp://biloxi.example.com
port＝12763
312, charge system is opened IM charging data record (CDR) function, receives the application layer charging message;
313, charge system is replied ACR message to the IM server;
314, the IM server sends the 200OK response message to IMS;
315, IMS sends to charge system and comprises ICID, GCID, the subsystem layer charging message of MSRP Charging info;
Wherein, above-mentioned parameter is described below shown in the table:
Table 3
| ICID | The identifier that is used for the charge information of related IMS layer is finished by first node of accepting the SIP request of IMS.And be stored among SIP the P-charGING-VECTOR, be delivered to along the IMS session channel among each entity of IMS layer.And when the media resource mandate, pass to GGSN/TPF, serving control when mutual, pass to the IM server with the IM server. |
| GCID | Be used for the relation between related PDP-Context-ID and IMS carrying flow based charging, produce, correspond to the Charging ID in the TPF charge information by GGSN.When the media resource mandate, be delivered to the P-CSCF of IMS, and in the IMS session, be delivered to each entity of IMS by GGSN/TPF. |
| MSRP Charging info | This reference record in URL and port numbers by the good both sides MSRP session of SIP SDP negotiation.In charge system,, from the charge on traffic information of TPF, filter out the charge on traffic information that is used for the MSRP peer to peer session by related this parameter and charge on traffic information from TPF. |
316, charge system is opened IMS CDR function, the information that the receiving subsystem layer sends;
317, charge system is replied ACR to IMS;
318, IMS replys the 200OK response message to an IM terminal;
319, an IM terminal and the 2nd IM terminal are set up point-to-point communication according to the MSRP session information that carries among SDP1 and the SDP2 and are connected;
320, an IM terminal sends message to the 2nd IM terminal by MSRP request SEND, and this message is sent to GGSN/TPF earlier;
321, GGSN/TPF transmits MSRP SEND information and gives the 2nd IM terminal;
322, the 2nd IM terminal sends the 200OK response message and responds the SEND request;
323, GGSN/TPF sends to charge system and comprises ICID, the bearing bed charging message of GCID and bearing bed charge information;
324, charge system is opened the eGCDR function, receives the information that bearing bed sends;
325, charge system is replied ACR to GGSN/TPF.
Receive server in charge system, after the information of IMS and GGSN/TPF, information carried out association, following dual mode is specifically arranged from IM:
One, comprise GCID in the information that the IM server sends, not necessarily comprise ICID:
Be associated with bearing bed charge information among the GGSN/TPF CDR according to the GCID among the IM CDR with identical GCID;
Obtain negotiated ports number and point-to-point URL in the application layer charge information among the IM CDR;
Inquire about among negotiated ports number in the described bearing bed charge information and the point-to-point URL with described application layer charge information in negotiated ports number and identical negotiated ports of point-to-point URL number and point-to-point URL;
Inquire corresponding traffic identifier by described port numbers and point-to-point URL, obtain the bearer traffic information of message session trunk protocol transmission again according to described traffic identifier.
Two, comprise ICID in the information that the IM server sends and do not comprise GCID:
Be associated with information among the IMS CDR according to the ICID among the IM CDR with identical ICID;
Inquire GCID corresponding among the IMS CDR according to ICID;
Be associated with the bearing bed charge information that has identical GCID among the GGSN/TPF CDR according to GCID;
Obtain the negotiated ports number in the application layer charge information among the IM CDR;
Inquire about among negotiated ports number in the described bearing bed charge information and the point-to-point URL with described application layer charge information in negotiated ports number and identical negotiated ports of point-to-point URL number and point-to-point URL;
Inquire corresponding traffic identifier by described port numbers and point-to-point URL, obtain the bearer traffic information of message session trunk protocol transmission again according to described traffic identifier.
Below communication system of the present invention is described, communication system of the present invention comprises:
The service application service device, subsystem layer, bearing bed and charge system;
Described service application service device is used for comprising the application layer charge information, the charge associated sign of subsystem layer, and/or the application layer charging message of the charge associated sign of bearing bed to described charge system transmission;
Described subsystem layer is used for comprising subsystem layer charge information, the subsystem layer charging message of charge associated sign of subsystem layer and the charge associated sign of bearing bed to described charge system transmission;
Described bearing bed is used for comprising bearing bed charge information, the bearing bed charging message of charge associated sign of subsystem layer and the charge associated sign of bearing bed to described charge system transmission;
Described charge system is according to the charge associated sign of described subsystem layer that receives, and/or the charge associated sign of described bearing bed carries out association to the charging message that receives, and charges according to the charge information in the charging message after the described association.
Wherein, described service application service device comprises: receiving element, charge information generation unit, transmitting element; Described charge information generation unit is used for the charge associated sign of system layer that is produced by the point-to-point communication network system that receives according to receiving element and/or the peer to peer session information of charge associated sign of bearing bed and point-to-point communication side generates the peer to peer session charge information, and described peer to peer session charge information is carried in the charging request message sent to charge system by transmitting element.
In addition, also comprise at the service application service device described in another embodiment of service application service device provided by the invention:
Session Control Unit, be used for controlling described point-to-point service according to the charging result that returns from charge system, according to described peer to peer session information, and subsystem layer association identification and the charge associated sign of bearing bed are obtained the subsystem layer of described point-to-point service correspondence and/or the charge information of bearing bed to described charging result by charge system. and carry out obtaining after the association.
Wherein, described communication system also comprises:
The first instant message terminal and the second instant message terminal;
The described first instant message terminal is used for sending invitation message to subsystem layer, is the media delivery reserved resource and transfers immediate news to bearing bed after point-to-point communication is set up with bearing bed;
The described second instant message terminal is used for sending the instant message of confirming response message and receive the bearing bed forwarding after point-to-point communication being set up to subsystem layer.
The concrete performance of communication system of the present invention sees also Fig. 4 as shown in Figure 4, and this embodiment comprises:
Server of instant message 401, internet protocol multimedia subsystem 402, gateway support node 403, charge system 404, instant message terminal 405 and outlet gateway control unit 406;
Wherein, internet protocol multimedia subsystem 402 comprises agent call Session Control Unit 4021, query call Session Control Unit 4022, service call Session Control Unit 4023 and media resource control unit 4024.
For above-mentioned communication system, server of instant message 401 is finished the function of service application service device, the function of internet protocol multimedia subsystem 402 done subsystem layers, and gateway support node 403 is finished the function of bearing bed.
See also Fig. 5, message accounting of the present invention comprises: acquiring unit 501, associative cell 502 and Charging Detail Record unit 503;
Acquiring unit 501 is used for obtaining from professional application server respectively comprising the application layer charge information, the charge associated sign of subsystem layer, and/or the application layer charging message of the charge associated sign of bearing bed, obtain from bearing bed and to comprise the bearing bed charge information, the bearing bed charging message of charge associated sign of subsystem layer and the charge associated sign of bearing bed and obtain from subsystem layer and to comprise the subsystem layer charge information, the subsystem layer charging message of charge associated sign of subsystem layer and the charge associated sign of bearing bed;
Charging Detail Record unit 503 is used for chargeing according to the charge information of the charging message after the described association.
More than a kind of point-to-point communication charging method provided by the present invention and communication system and message accounting are described in detail, used specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (16)
1. point-to-point communication charging method comprises that the service application service device receives the conversation request message of setting up point-to-point communication that client is initiated, and sends charge information according to described conversation request message to charge system; It is characterized in that, also comprise:
The service application service device generates the peer to peer session charge information according to the peer to peer session information of point-to-point communication side and by charge associated sign of subsystem layer and/or the charge associated sign of bearing bed that the point-to-point service network system produces;
The service application service device sends described peer to peer session charge information to charge system, described peer to peer session charge information comprises the peer to peer session information of described point-to-point communication side, and charge associated sign of subsystem layer and/or the charge associated identification information of bearing bed, described peer to peer session information, and subsystem layer association identification and/or the charge associated sign of bearing bed be used for charge system and obtain the subsystem layer of described point-to-point service correspondence and/or the charge information of bearing bed, and carry out association.
2. method according to claim 1, it is characterized in that, send the peer to peer session information that comprises point-to-point communication side at the service application service device to charge system, and also comprise step before the charge information of charge associated sign of subsystem layer and/or the charge associated sign of bearing bed:
Service server is received the conversation request message of setting up point-to-point communication of the initiation that client sends, send session invitation message according to described conversation request message to another client, and generate the peer to peer session information of this point-to-point communication side according to the peer to peer session information that allowing of returning of described another client set up this another client of carrying in the dialogue response message.
3. method according to claim 1 and 2, it is characterized in that the peer to peer session information of the point-to-point communication side of described service application service device in the peer to peer session charge information that charge system sends further comprises one of following information or its combination in any:
The URI of point-to-point communication side, the IP address of session foundation side, the port numbers of session foundation side, the protocol type of point-to-point communication.
4. method according to claim 1 is characterized in that, described method further comprises step:
The service application service device is controlled described point-to-point service according to the charging result that returns from charge system, and described charging result is obtained by the charge information of charge system after according to association.
5. method according to claim 3 is characterized in that, described method further comprises step:
The service application service device is controlled described point-to-point service according to the charging result that returns from charge system, and described charging result is obtained by the charge information of charge system after according to association.
6. a point-to-point communication charging method is characterized in that, comprising:
The service application service device sends to charge system and comprises the application layer charge information, the charge associated sign of subsystem layer, and/or the application layer charging message of the charge associated sign of bearing bed;
Subsystem layer sends to charge system and comprises subsystem layer charge information, the subsystem layer charging message of charge associated sign of subsystem layer and the charge associated sign of bearing bed;
Bearing bed sends to charge system and comprises bearing bed charge information, the bearing bed charging message of charge associated sign of subsystem layer and the charge associated sign of bearing bed;
Charge system is according to the charge associated sign of described subsystem layer that receives, and/or the charge associated sign of described bearing bed carries out association to the charging message that receives, and charges according to the charge information in the charging message after the described association.
7. point-to-point communication charging method according to claim 6, it is characterized in that, comprise the application layer charge information at the service application service device to the charge system transmission, the charge associated sign of subsystem layer, and/or comprise before the step of the application layer charging message of the charge associated sign of bearing bed:
Subsystem layer is obtained the invitation message of the first instant message terminal to subsystem layer;
Subsystem layer is according to the charge associated sign of described invitation message assignment subsystem layer, and is reserved media transfer resource between described first instant message terminal and the described bearing bed;
Described bearing bed generates the charge associated sign of bearing bed according to described media transmission resources, and exchanges charge associated sign of described subsystem layer and the charge associated sign of bearing bed with described subsystem layer;
The invitation message that described subsystem layer will be carried charge associated sign of described subsystem layer and/or the charge associated sign of described bearing bed is sent to the service application service device.
8. point-to-point communication charging method according to claim 6 is characterized in that, described application layer charge information comprises: point-to-point unified resource positioning address, and/or negotiated ports number.
9. point-to-point communication charging method according to claim 6 is characterized in that, described bearing bed charge information comprises: negotiated ports number, and/or point-to-point unified resource positioning address;
When instant message terminal was set up session, bearing bed obtained and carries source end and employed unified resource positioning address of distant terminal and port numbers in the invitation message.
10. point-to-point communication charging method according to claim 9, it is characterized in that, described charge system is according to the charge associated sign of described subsystem layer that receives, and/or the charge associated sign of described bearing bed comprises the step that the charging message that receives carries out association:
Described subsystem layer charging message and application layer charging message is related according to the charge associated sign of subsystem layer in the described application layer charging message with the charge associated sign of subsystem layer in the described subsystem layer charging message;
According to the charge associated sign of bearing bed in the charge associated sign of bearing bed in the described subsystem layer charging message and the described bearing bed charging message with described subsystem layer charging message with after the bearing bed charging message is related, the bearing bed charging message is associated with the application layer charging message;
Obtain in the bearing bed charge information in the described bearing bed charging message after the association with described application layer charging message in the application layer charge information in identical port numbers and point-to-point unified resource positioning address;
Obtain the bearer traffic information of transmitting in the session according to described unified resource positioning address that obtains and port numbers.
11. point-to-point communication charging method according to claim 9, it is characterized in that, described charge system is according to the charge associated sign of described subsystem layer that receives, and/or the charge associated sign of described bearing bed comprises the step that the charging message that receives carries out association:
Described bearing bed charge information and application layer charge information is related according to the charge associated sign of bearing bed in the described application layer charging message with the charge associated sign of bearing bed in the described bearing bed charging message;
Obtain in the bearing bed charge information in the described bearing bed charging message after the association with described application layer charging message in the application layer charge information in identical port numbers and point-to-point unified resource positioning address;
Obtain the bearer traffic information of transmitting in the session according to described unified resource positioning address that obtains and port numbers.
12. a communication system is characterized in that, comprising:
The service application service device, subsystem layer, bearing bed and charge system;
Described service application service device is used for comprising the application layer charge information, the charge associated sign of subsystem layer, and/or the application layer charging message of the charge associated sign of bearing bed to described charge system transmission;
Described subsystem layer is used for comprising subsystem layer charge information, the subsystem layer charging message of charge associated sign of subsystem layer and the charge associated sign of bearing bed to described charge system transmission;
Described bearing bed is used for comprising bearing bed charge information, the bearing bed charging message of charge associated sign of subsystem layer and the charge associated sign of bearing bed to described charge system transmission;
Described charge system is according to the charge associated sign of described subsystem layer that receives, and/or the charge associated sign of described bearing bed carries out association to the charging message that receives, and charges according to the charging message after the described association.
13. communication system according to claim 12 is characterized in that, described system also comprises:
The first instant message terminal and the second instant message terminal;
The described first instant message terminal is used for sending invitation message to subsystem layer, is the media delivery reserved resource and transfers immediate news to bearing bed after point-to-point communication is set up with bearing bed;
The described second instant message terminal is used for sending the instant message of confirming response message and receive the bearing bed forwarding after point-to-point communication being set up to subsystem layer.
14. a message accounting is characterized in that, comprising:
Acquiring unit, associative cell and Charging Detail Record unit;
Described acquiring unit is used for obtaining from professional application server respectively comprising the application layer charge information, the charge associated sign of subsystem layer, and/or the application layer charging message of the charge associated sign of bearing bed, obtain from bearing bed and to comprise the bearing bed charge information, the bearing bed charging message of charge associated sign of subsystem layer and the charge associated sign of bearing bed and obtain from subsystem layer and to comprise the subsystem layer charge information, the subsystem layer charging message of charge associated sign of subsystem layer and the charge associated sign of bearing bed;
Described associative cell is used for according to the charge associated sign of described subsystem layer and/or the charge associated sign of described bearing bed that get access to the charging message that receives being carried out association;
Described Charging Detail Record unit is used for chargeing according to the charging message after the described association.
15. a service application service device comprises: receiving element, charge information generation unit, transmitting element, it is characterized in that,
Described charge information generation unit is used for the charge associated sign of system layer that is produced by the point-to-point communication network system that receives according to receiving element and/or the peer to peer session information of charge associated sign of bearing bed and point-to-point communication side generates the peer to peer session charge information, and described peer to peer session charge information is carried in the charging request message sent to charge system by transmitting element.
16. service application service device according to claim 1 is characterized in that, described service application service device also comprises:
Session Control Unit, be used for controlling described point-to-point service according to the charging result that returns from charge system, according to described peer to peer session information, and subsystem layer association identification and the charge associated sign of bearing bed are obtained the subsystem layer of described point-to-point service correspondence and/or the charge information of bearing bed to described charging result by charge system. and carry out obtaining after the association.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710106201XA CN101163022B (en) | 2006-10-13 | 2007-05-12 | Point-to-point communication charging method and communication system and charging device |
| US12/117,046 US8358616B2 (en) | 2007-05-12 | 2008-05-08 | Peer-to-peer communication charging method, communication system and charging device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN200610131961.1 | 2006-10-13 | ||
| CN200610131961 | 2006-10-13 | ||
| CN200710106201XA CN101163022B (en) | 2006-10-13 | 2007-05-12 | Point-to-point communication charging method and communication system and charging device |
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| CN101163022A true CN101163022A (en) | 2008-04-16 |
| CN101163022B CN101163022B (en) | 2012-03-07 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011003307A1 (en) * | 2009-07-08 | 2011-01-13 | 中兴通讯股份有限公司 | Charging method and system for evolved packet system |
| CN101335630B (en) * | 2008-04-30 | 2011-09-14 | 北京邮电大学 | Charge associated method and device |
| CN103634562A (en) * | 2012-08-24 | 2014-03-12 | 中国电信股份有限公司 | Data transmission method and system for video session |
| CN105577393A (en) * | 2014-10-07 | 2016-05-11 | 刘龙 | Instant messaging billing system and method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8358616B2 (en) | 2007-05-12 | 2013-01-22 | Huawei Technologies Co., Ltd. | Peer-to-peer communication charging method, communication system and charging device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8699472B2 (en) * | 2000-05-24 | 2014-04-15 | Nokia Corporation | Common charging identifier for communication networks |
| CN100562146C (en) * | 2006-03-30 | 2009-11-18 | 中国移动通信集团四川有限公司 | Realize the system and method for value-added service by point-to-point short message mode |
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- 2007-05-12 CN CN200710106201XA patent/CN101163022B/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101335630B (en) * | 2008-04-30 | 2011-09-14 | 北京邮电大学 | Charge associated method and device |
| WO2011003307A1 (en) * | 2009-07-08 | 2011-01-13 | 中兴通讯股份有限公司 | Charging method and system for evolved packet system |
| CN103634562A (en) * | 2012-08-24 | 2014-03-12 | 中国电信股份有限公司 | Data transmission method and system for video session |
| CN103634562B (en) * | 2012-08-24 | 2017-08-29 | 中国电信股份有限公司 | Data transferring method and system for video conference |
| CN105577393A (en) * | 2014-10-07 | 2016-05-11 | 刘龙 | Instant messaging billing system and method |
| CN105577393B (en) * | 2014-10-07 | 2020-03-06 | 刘龙 | Instant communication charging system and method |
Also Published As
| Publication number | Publication date |
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| CN101163022B (en) | 2012-03-07 |
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