CN103986710B

CN103986710B - A kind of method, apparatus and system of message transmission

Info

Publication number: CN103986710B
Application number: CN201410206504.9A
Authority: CN
Inventors: 陈立福; 徐日东; 张文革; 鲁志军
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2014-05-15
Filing date: 2014-05-15
Publication date: 2017-12-15
Anticipated expiration: 2034-05-15
Also published as: WO2015172629A1; CN103986710A

Abstract

The present invention relates to communication technical field, more particularly to the method, apparatus and system of a kind of transmission of message.The embodiment of the present invention provides a kind of method of message transmission, this method is applied in IMS network, the IMS network includes message processing node, the message processing node receives one and triggers the message that the message processing node sends identical message content to N number of UE, the message carries the message content, wherein, N is integer, and N >=2；The next-hop node that the M UE that the message processing node determines into this N number of UE sends the message content is identical, wherein, M is integer, and M >=2；The message processing node down hop node sends one and asks the message that the next-hop node sends the message content to this M UE.By method provided in an embodiment of the present invention, the quantity for the message transmitted in the ims network can be efficiently reduced, saves Internet resources, reduce the possibility of network congestion generation.

Description

A kind of method, apparatus and system of message transmission

Technical field

The present invention relates to communication technical field, more particularly to the method, apparatus and system of a kind of transmission of message.

Background technology

In existing IMS (IP Multimedia Subsystem, internet protocol multimedia subsystem) network, AS (Application Server, application server) can often be sent to identical message content at least two UE (User Equipment, user equipment).The message content can be presentation (presence) status information or the broadcast of user Information.Wherein, what the presentation status information of user was current for instruction user is in present condition, and user is current to be included in present condition Online, leave, be busy or offline；The broadcast message is the information for needing to be broadcasted in the ims network.

For example, when user in present condition when changing, RCS (Rich Communication Suite, fusion Communication suite) AS need respectively to UE used in each good friend of this user (UserEquipment, user equipment) send A piece of news, by each good friend that the user is informed in present condition of this user.It is non-limiting as example, user A and User B is user C good friend, and what user A and user B have subscribed user C is in present condition.When user C is sent out in present condition During changing, what UE issue users C was current used in user C is in present condition, and RCS AS are detecting the current presentations of user C When state changes, a presentation for carrying user C is sent to UE used in UE used in user A and user B respectively The message of status information, user C is informed into user A and user B in present condition.

By the analysis to prior art, inventor thinks that prior art at least has problems with：

User C may have many good friends, when user C in present condition when changing, RCS AS need respectively to UE used in family C each good friend sends the message of a presentation status information for carrying user C.At this moment, RCS AS will Substantial amounts of message can be sent in the ims network, and is likely to result in network congestion.

The content of the invention

The defects of to overcome prior art, the purpose of the embodiment of the present invention are to provide a kind of method of message transmission, dress Put and system, to reduce the quantity for the message transmitted in the ims network.

In a first aspect, the embodiment of the present invention provides a kind of message processing node, the message processing node is located at IMS network In, wherein, the message processing node includes：

Receiving unit, for receive one trigger the message processing node to N number of UE send identical message content message, The message carries the message content, wherein, N is integer, and N >=2；

Processing unit, for determine M UE into N number of UE send the message content next-hop node it is identical, its In, the message content is that the receiving unit receives, and M is integer, and M >=2；

Transmitting element, the next-hop node for managing unit to determine in this place to send the message content to the M UE are identical When, the message for asking the next-hop node to send to the M UE message content is sent to the next-hop node, wherein, The message that the transmitting element is sent carries the message content and the M UE mark.

In the first possible implementation of first aspect, the message processing node is RCS AS, the next-hop section Point is CSCF (Call Session Control Function, CSCF) equipment.

In second of possible implementation of first aspect, the message processing node is CSCF equipment, the next-hop Node is Session Border Controller (Session Border Controller, SBC).

Second aspect, the embodiment of the present invention provide a kind of SBC, including：

Receiving unit, the SBC is asked to send identical message content to M UE for receiving one of the transmission of CSCF equipment Message, the message carry the message content and the M UE mark, wherein, M is integer, and M >=2；

Transmitting element, for the mark of the M UE entrained by the message that is received according to the receiving unit, to the M UE In each UE send the message content.

The third aspect, the embodiment of the present invention provide a kind of system of message transmission, and the system is located in IMS network, and this is System includes：

Message processing node, the message processing node is triggered to N number of UE transmission identical message contents for receiving one Message, the message carry the message content, wherein, N is integer, and N >=2；

The message processing node is additionally operable to determine the next-hop node that the M UE into N number of UE sends the message content It is identical, wherein, M is integer, and M >=2；

The message processing node, which is additionally operable to send one to the next-hop node, asks the next-hop node to be sent out to M UE The message of the message content is given, wherein, the message that the message processing node is sent carries the message content and the M UE Mark；

The next-hop node, for receiving the message of message processing node transmission, sent out according to the message processing node Entrained M UE mark, the message content is sent to the M UE in the message sent.

Fourth aspect, the embodiment of the present invention provide a kind of method of message transmission, and this method is applied to IMS network, the IMS Network includes message processing node, and this method includes：

The message processing node receives one and triggers the message processing node disappearing to N number of UE transmission identical message contents Breath, the message carries the message content, wherein, N is integer, and N >=2；

The next-hop node that the M UE that the message processing node determines into N number of UE sends the message content is identical, its In, M is integer, and M >=2；

The message processing node sends one to the next-hop node and asks the next-hop node to send this to the M UE to disappear The message of content is ceased, wherein, the message that the message processing node is sent carries the message content and the M UE mark.

In the first possible implementation of fourth aspect, the message processing node is RCS AS, the next-hop section Point is CSCF equipment.

In second of possible implementation of fourth aspect, the message processing node is CSCF equipment, the next-hop Node is SBC.

5th invention, the method that the embodiment of the present invention provides another message transmission, should include：

SBC, which receives one that CSCF equipment is sent, asks the SBC to send the message of identical message content to M UE, and this disappears Breath carries the message content and the mark of the M UE, wherein, M >=2；

For the SBC according to the mark of the M UE, each UE into the M UE sends the message content.

The method, apparatus and system of a kind of message transmission provided in an embodiment of the present invention, are passing through same next-hop section O'clock at least two UE send identical message content when, message processing node to the next-hop node send one ask under this One hop node sends the message of the message content to this at least two UE；Relative to prior art, message processing node be not required to for At least two UE send at least two message to the next-hop node, so as to effectively reduce disappearing of transmitting in the ims network The quantity of breath, saves Internet resources, reduces the possibility of network congestion generation.

Brief description of the drawings

In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be in embodiment or description of the prior art The required accompanying drawing used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present invention Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings Obtain other accompanying drawings.

Fig. 1 is a kind of system structure diagram for realizing message transmission provided in an embodiment of the present invention；

Fig. 2 is a kind of schematic diagram of the method for message transmission provided in an embodiment of the present invention；

Fig. 3 is the schematic diagram of the method for another message transmission provided in an embodiment of the present invention；

Fig. 4 is the schematic diagram of the method for another message provided in an embodiment of the present invention transmission；

Fig. 5 is a kind of schematic diagram of the method for message transmission provided in an embodiment of the present invention；

Fig. 6 is a kind of structural representation of the system of message transmission provided in an embodiment of the present invention；

Fig. 7 is a kind of structural representation of message processing node provided in an embodiment of the present invention；

Fig. 8 is a kind of SBC structural representation provided in an embodiment of the present invention；

Fig. 9 is the structural representation of another message processing node provided in an embodiment of the present invention；

Figure 10 is another SBC provided in an embodiment of the present invention structural representation.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, the every other reality that those of ordinary skill in the art obtain under the premise of creative work is not made Example is applied, belongs to the scope of protection of the invention.

As shown in figure 1, it is a kind of system construction drawing for realizing message transmission provided in an embodiment of the present invention.User 1 uses UE5 IMS network is accessed by SBC (Session Border Controller, Session Border Controller) 6, user 2 uses UE10 and the UE11 that uses of user 3 IMS network is all accessed by SBC9, the UE12 that user 4 uses accesses IMS by SBC13 Network.Now exemplified by subscribing to the scene in present condition, the embodiment of the present invention is made a brief introduction.User 2, the and of user 3 User 4 is the good friend of user 1, and what user 2, user 3 and user 4 have subscribed user 1 is in present condition.What it is as user 1 is in When present condition changes, UE5 passes through SBC6 and CSCF (Call Session Control Function, Call-Establish-Success rate Function) equipment 7 is by the presentation state notifying RCS AS8 of user 1.Due to RCS AS8 determine will by CSCF equipment 7 to UE10, UE11 and UE12 sends the presentation status information of user 1, therefore RCS AS8 generate a request CSCF equipment 7 to UE10,11 and 12 send the message of the presentation status information.The message carries the presentation status information and UE10, UE11 and UE12 mark. RCS AS8 transmit the message to CSCF equipment 7.It is somebody's turn to do because CSCF equipment 7 determines to send to UE10 and UE11 by SBC9 Status information is presented, therefore CSCF equipment 7 sends a request SBC9 to SBC9 and sends and should believe in present condition to UE10 and UE11 The message of breath.CSCF equipment 7 carries the presentation status information and UE10 and UE11 mark to the message transmitted by SBC9. The presentation status information is sent respectively to UE10 and UE11 by SBC9 after the message of the transmission of CSCF equipment 7 is received.Wherein, need It is noted that to avoid ambiguity, UE10, UE11 and UE12 mark refer to UE10 mark, UE11 mark and UE12 Mark, " M UE mark " described in example below refers to " each UE mark in M UE ".

Similar, CSCF equipment 7 will send a piece of news to SBC13, wherein, the message sent to SBC13 carries user 1 Presentation status information and UE12 mark, SBC13 receive CSCF equipment 7 transmission message after, by this in present condition letter Breath is sent to UE12.

It should be noted that the embodiment of the present invention is not limited to subscribe to the scene in present condition.The embodiment of the present invention can be with The scene of identical message content is sent applied at least two UE of the RCS AS8 into IMS network, for example, the embodiment of the present invention The scene that at least two UEs of the RCS AS8 into IMS network send broadcast message can also be applied to.

The embodiment of the present invention can also be applied in typical communication system in addition to it can apply in IMS network, The embodiment of the present invention is defined not to this.

Wherein, the UE in the embodiment of the present invention can be mobile phone, tablet personal computer, PC or net book.

Based on the system architecture shown in Fig. 1, the embodiment of the present invention provides a kind of method of message transmission, as shown in Figure 2.Figure Method shown in 2 includes：

Step 201：Message processing node receives a triggering message processing node and sends identical message content to N number of UE Message, the message carry the message content, wherein, N is integer, and N >=2.

Wherein, the embodiment of the present invention can apply to IMS network, and the IMS network includes the message processing node.Wherein, The message processing node can be RCS AS or CSCF equipment.

When message processing node is RCS AS, received this message can be one to RCS AS in step 201 Bar state gives out information or a broadcast message.In wherein a kind of possible embodiment, RCS AS are in step This received message can be that state publisher gives out information to the bar state that RCSAS is sent in 201, state hair Cloth message carries the presentation status information of user, the presentation status information is sent to this N number of UE to trigger RCS AS, in this reality Apply in mode, the message content sent to this N number of UE is the presentation status information of the user, and this N number of UE have subscribed state issue Person's is in present condition.In alternatively possible embodiment, received this message is industry to RCS AS in step 201 Business OSS (Business and Operation Support System, BOSS) sent to RCS AS one Broadcast message, this broadcast message carry the broadcast message that will be sent to this N number of UE, now, in the message sent to this N number of UE Appearance is broadcast message.

, wherein it is desired to explanation, state publisher is the equipment that the presentation status information of user is sent to RCS AS.Make Non-limiting for example, state publisher can be UE or UE agent equipment.

When message processing node is CSCF equipment, received this message can be with step 201 for CSCF equipment The request CSCF equipment that to be RCS AS send to CSCF equipment sends the message of the message content to this N number of UE, and CSCF is set Standby this message received carries the message content and this N number of UE mark.Alternatively, RCS AS are sent to CSCF equipment This message can also carry the routing iinformation that RCS AS each UE into this N number of UE send the message content.

Step 202：Message processing node determines that the M UE into this N number of UE sends the next-hop node of the message content It is identical, wherein, M is integer, and M >=2.

Wherein, message processing node can determine to send under message content to the individual UE of this M (M≤N) by following manner One hop node is identical：Message processing node according to each UE mark in this N number of UE with into this N number of UE each UE send and disappear Corresponding relation between the mark of the next-hop node of breath, it is determined that the M UE into this N number of UE sends the next-hop of message content Node is identical.

It should be noted that UE mark can be used for the unique mark UE；The mark of node can be used for unique mark The node.

Alternatively, message processing node can prestore the corresponding relation.Specifically, before step 202, the message Handle node each UE can initiate during registering in this N number of UE, store the corresponding relation.May as one of which Implementation, the corresponding relation can be stored in advance in the message processing node；As wherein alternatively possible realization Mode, the corresponding relation can also be stored in advance in HSS (Home Subscriber Server, home subscriber server), Message processing node obtains the corresponding relation by inquiring about HSS.

Wherein, when message processing node is RCS AS, next-hop node is CSCF equipment.When message processing node is During CSCF equipment, next-hop node is SBC.

When message processing node is CSCF equipment, and CSCF equipment carries the routing iinformation from the RCS AS message received When, the next-hop node that CSCF equipment can also determine to send the message content to this M UE by following manner is identical：CSCF Equipment is according to the routing iinformation, it is determined that the SBC that the M UE into this N number of UE sends message content is identical.For example, CSCF equipment Can be according to the routing iinformation, it is determined that into this N number of UE, each UE sends the SBC of message content, if the M into this N number of UE The SBC that individual UE sends message content is same SBC, then CSCF determines that the M UE into this N number of UE sends message content SBC is identical.

Step 203：Message processing node sends one to the next-hop node and asks the next-hop node to this M UE hair The message of the message content is given, wherein, the message that message processing node is sent carries the message content and this M UE mark Know.

Alternatively, in step 203, message processing node can also carry message to the message that the next-hop node is sent Processing node each UE into this M UE sends the routing iinformation of the message content.The next-hop node can be according to message at The routing iinformation that node is sent is managed, the message content is sent to each UE in this M UE.

It should be noted that when the message content is the presentation status information of user, before step 201, at message Reason node can receive the state subscription request message that each UE is initiated in this N number of UE, the state of each UE initiations in this N number of UE What subscription request message was used for booking reader be in present condition, the state subscription request message carrying that each UE is initiated in this N number of UE The session identification (call-id) of each UE generations in this N number of UE.The session identification of each UE generations is used to associate in this N number of UE In the carrying message that each UE is received in each UE is initiated in this N number of UE state subscription request message and this N number of UE The message of appearance.At this moment, the message that message processing node is sent to the next-hop node in step 203 can also carry this M The session identification of each UE generations in UE.

Alternatively, before step 201, the message subscribing that message processing node can receive next-hop node initiation please Ask, wherein, message subscribing request carries the session identification of next-hop node generation, and the request of message subscribing request is general Resource identifier (Request URI) is the mark of message processing node.At this moment, message processing node is sent out in step 203 The message sent also carries the session identification of next-hop node generation, message processing node transmitted message in step 203 Request URI be the next-hop node mark.

Wherein, the session identification that the next-hop node is generated is used to associate the message subscribing that the next-hop node is initiated The message that request and the next-hop node are received in step 203.Message subscribing request can be used for subscribing at message The message that reason node is sent to the next-hop node.Non-limiting as example, message subscribing request, which can be used for subscribing to, to be used Family is in present condition, can be used for subscribing to other resources, and these resources can include blog (blog) or microblogging (microblog)。

A kind of method of message transmission provided in an embodiment of the present invention, by same next-hop node at least two UE send identical message content when, message processing node to the next-hop node send one ask the next-hop node to this At least two UE send the message of the message content；Relative to prior art, message processing node be not required to at least two UE to The next-hop node sends at least two message, so as to effectively reduce the quantity for the message transmitted in the ims network, saves Internet resources, reduce the possibility of network congestion generation.Secondly, message processing node disappears to what the next-hop node was sent Breath can carry the routing iinformation that message processing node sends the message content to this at least two UE, the next-hop node according to The routing iinformation of the reception, the message content rapidly can be sent to this at least two UE.

Based on the system architecture shown in Fig. 1, the method for a kind of message transmission that the embodiment of the present invention also provides, such as Fig. 3 institutes Show.Method shown in Fig. 3 is that method shown in Fig. 2 is specifically described, and the method shown in Fig. 3 is applied to subscribe to the field in present condition Scape.Wherein, the good friend of user 1 includes user 2, user 3 and user 4, and the message content that RCS AS are sent to UE is in for user 1 Present condition information.Method shown in Fig. 3 includes：

Step 301：UE10 used in user 2 sends registration request to RCS AS8 by SBC9 and CSCF equipment 7 and disappeared Breath.

It should be noted that the login request message that UE is sent carries UE mark.UE can be according to the configuration of storage Information finds the SBC that the UE is linked into IMS network.The configuration information includes the mark for the SBC that the UE is accessed to IMS network. Alternatively, the configuration information can be stored in the UE, can also be stored in DNS (Domain Name Server, domain name service Device) in.When the configuration information is stored in DNS, the UE can obtain the configuration information by inquiring about DNS.When SBC is received During the login request message that UE is sent, SBC can send out the login request message according to the mark of the CSCF equipment prestored It is sent to the CSCF equipment.The login request message is sent to this by the CSCF equipment according to the RCS AS prestored mark RCS AS。

Alternatively, message processing node stores UE mark with sending message to the UE during UE initiates registration Next-hop node mark between corresponding relation.Next-hop node is a relative concept, is relative to Message Processing For node.When message processing node is RCS AS, the next-hop node that message is sent to UE is CSCF equipment, works as message When processing node is CSCF equipment, the next-hop node that message is sent to UE is SBC.Specifically, in step 301, in CSCF When equipment 7 receives the login request message of SBC9 transmissions, CSCF equipment 7 is stored between SBC9 mark and UE10 mark Corresponding relation.When RCS AS8 receive the login request message of the transmission of CSCF equipment 7, RCS AS8 storage CSCF equipment 7 Corresponding relation between mark and UE10 mark.

Step 302：RCS AS8 send response (200) message that succeeds in registration by CSCF equipment 7 and SBC9 to UE10.

Step 303：UE11 used in user 3 sends registration request to RCS AS8 by SBC9 and CSCF equipment 7 and disappeared Breath.

Alternatively, in step 303, when CSCF equipment 7 receives the login request message of SBC9 transmissions, CSCF equipment Corresponding relation between 7 storage SBC9 mark and UE11 mark.The registration that the transmission of CSCF equipment 7 is received in RCSAS8 please When seeking message, the corresponding relation between the mark and UE11 mark of RCS AS8 storage CSCF equipment 7.

Step 304：RCS AS8 send the response message that succeeds in registration by CSCF equipment 7 and SBC9 to UE11.

Step 305：UE12 used in user 4 sends registration request to RCS AS8 by SBC13 and CSCF equipment 7 and disappeared Breath.

Alternatively, in step 305, when CSCF equipment 7 receives the login request message of SBC13 transmissions, CSCF is set Corresponding relation between standby 7 storage SBC13 mark and UE12 mark.The note of the transmission of CSCF equipment 7 is received in RCS AS8 During volume request message, the corresponding relation between the mark and UE12 mark of RCS AS8 storage CSCF equipment 7.

Step 306：RCS AS8 send the response message that succeeds in registration by CSCF equipment 7 and SBC13 to UE12.

It should be noted that the embodiment of the present invention is not limited between above-mentioned steps 301, step 303 and step 305 Priority execution sequence.

Step 307：It is in present condition for the good friend of booking reader 2, UE10 initiates state subscription request message to SBC9, The state subscription request message carries the session identification (call-id) of UE10 generations.

The state subscription request message that UE is initiated carries the session identification of UE generations.Alternatively, the state subscription that UE is initiated Request message also carries UE mark.Specifically, the state subscription request message that UE10 is initiated in step 307 also carries UE10 Mark.

Non-limiting as example, the data structure for the state subscription request message that UE10 is initiated can be with as follows：

In this example, the session identification of UE10 generations is callid@ue10.domain.com.

Step 308：SBC9 sends state subscription request message, the state that SBC9 is sent to CSCF equipment 7 to CSCF equipment 7 Subscription request message carries the session identification of UE10 generations.

Wherein, the state subscription request message that SBC9 is sent to CSCF equipment 7 also carries UE10 mark.

SBC, can be in the state that will be sent to CSCF equipment before state subscription request message is sent to CSCF equipment Increase Record-Route header fields in subscription request message newly, and SBC mark is added in Record-Route header fields.Specifically Ground, in step 308, SBC9, can be will be to CSCF equipment 7 before state subscription request message is sent to CSCF equipment 7 Increase Record-Route header fields in the state subscription request message of transmission newly, and SBC9 mark is added to Record-Route In header field.

Non-limiting as example, the data structure of the state subscription request message that SBC9 is sent to CSCF equipment 7 can be with It is as follows：

Step 309：CSCF equipment 7 sends state subscription to RCS AS8 and seeks request message, and CSCF equipment 7 is sent out to RCS AS8 The state subscription request message sent carries the session identification of UE10 generations.

Wherein, CSCF equipment 7 can also carry UE10 mark to the RCS AS8 state subscription request messages sent.

The mark of CSCF equipment can be added to by CSCF equipment before state subscription request message is sent to RCS AS In Record-Route header fields in the state subscription request message received from SBC, and by after the mark for adding CSCF equipment State subscription request message be sent to RCS AS.Specifically, in a step 309, CSCF equipment 7 is sending shape to RCS AS8 Before state subscription request message, the mark of CSCF equipment 7 can be added to the state subscription request message received from SBC9 In Record-Route header fields in, and will add CSCF equipment 7 mark after state subscription request message be sent to RCS AS8。

It is non-limiting as example, data structure from CSCF equipment 7 to the RCS AS8 state subscription request messages sent such as Under：

Step 310：Alternatively, RCS AS8, can be with after the state subscription request message of the transmission of CSCF equipment 7 is received Store corresponding between the value of Record-Route header fields and UE10 mark in the state subscription request message that RCS AS8 are received Relation.

For the booking reader 1 of user 2 will be in present condition after RCS AS8 determine the good friend that user 1 is user 2.

Specifically, the friend information of user can be stored in database, and this database can be located in RCS AS8, It can be located in other network entities, RCS AS8 are according to the friend information of user, it may be determined that the good friend of the user.Receiving After the state subscription request message sent to CSCF equipment 7, RCS AS8 are closed between can storing user in the subscription of present condition System.RCS AS8 can also store the corresponding relation between UE10 mark and the session identification of UE10 generations.

Step 311：RCS AS8 send state subscription success response (200) to UE10 by CSCF equipment 7 and SBC9 and disappeared Breath.

Step 312- steps 316：It is in present condition for the good friend of booking reader 3, UE11 passes through SBC9 and CSCF equipment 7 State subscription request message is initiated to RCS AS8.

The process that UE11 initiates state subscription request message is similar to the process of UE10 initiation state subscription request messages, this Difference between two processes is that the session identification that the UE and the UE that initiate state subscription request message are generated is different 's.The process of UE11 initiation state subscription request messages specifically may be referred to the description in step 307- steps 311.

Step 317- steps 321：It is in present condition for the good friend of booking reader 4, UE12 passes through SBC13 and CSCF equipment 7 initiate state subscription request message to RCS AS8.

The process that UE12 initiates state subscription request message is similar to the process of UE10 initiation state subscription request messages, this Difference between two processes is to initiate session identification and the UE that UE, the UE of state subscription request message are generated The SBC accessed is different.The process that UE12 initiates state subscription request message specifically may be referred to step 307- steps 311 In description.

, wherein it is desired to explanation, the embodiment of the present invention are not limited between step 307, step 312 and step 317 Priority execution sequence.

Step 322：In user 1 when being changed in present condition, UE5 is sent out by SBC6 and CSCF equipment 7 to RCS AS8 A bar state is sent to give out information, the state, which gives out information, carries the presentation status information of user 1.

In embodiments of the present invention, UE5 is state publisher.Can be wrapped in present condition indicated by the presentation status information Include it is online, leave, be busy or offline.

Alternatively, RCS AS8 are received after the state gives out information, and can be sent by CSCF equipment 7 and SBC6 to UE5 Confirm (200) message.

Step 323：RCS AS8 determine that the CSCF equipment that the presentation status information is sent to 3 UE is identical.Wherein, to this 3 The CSCF equipment that individual UE sends the presentation status information is CSCF equipment 7, and this 3 UE are UE10, UE11 and UE12 respectively.

For RCS AS8 according to the friend relation of the user 1 of storage, it is the good friend of user 1 to determine user 2, user 3 and user 4, According to the subscribing relationship between the user of storage being in present condition, determine that user 2, user 3 and user 4 have subscribed user 1 is in Present condition, therefore, the state that RCS AS8 are received release news to send triggering RCS AS8 to UE10, UE11 and UE12 and are somebody's turn to do Status information is presented.

RCS AS8 can according to the mark of each UE in this 3 UE with into this 3 UE each UE transmission message it is next The corresponding relation of the mark of hop node, it is determined that the next-hop node that the M UE into this 3 UE sends message content is identical, its In, M is integer, and M >=2.Specifically, RCS AS8 can be determined in this 3 UE corresponding to each UE according to the corresponding relation Next-hop node, if thering is M UE to correspond to same next-hop node in this 3 UE, then RCS AS8 are determined by same Individual next-hop node sends the presentation status information to this M UE.

In wherein a kind of possible implementation, when RCS AS8 send the presentation status information to this 3 UE, RCS Each UE mark and each UE transmissions into this 3 UE in this 3 UE that AS8 stores according to RCS AS8 in registration process Corresponding relation between the mark of the CSCF equipment of message, it is determined that sending the CSCF equipment of the presentation status information to this 3 UE It is CSCF equipment 7.

In wherein alternatively possible implementation, RCS AS are according to N number of UE of storage mark and Record- Corresponding relation between the value of Route header fields, it is determined that the M UE into this N number of UE sends the next-hop node phase of message content Together.Specifically, in step 323, each UE mark and Record-Route heads in this 3 UE of RCS AS8 according to storage Corresponding relation between the value in domain, it is determined that each UE sends the next-hop node of message into this 3 UE.So in step 323 In, M=N=3.For example, RCS AS8 can be determined corresponding to UE10, UE11 and UE12 according to the corresponding relation shown in table 1 Next-hop node is all CSCF equipment 7.

Table 1：

UE mark	The value of Record-Route header fields
		ue10@rcsas.domain.com	<sip:cscf7.domain.com；lr>,<sip:sbc9.domain.com；lr>
ue11@rcsas.domain.com	<sip:cscf7.domain.com；lr>,<sip:sbc9.domain.com；lr>
		ue12@rcsas.domain.com	<sip:cscf7.domain.com；lr>,<sip:sbc13.domain.com；lr>

Step 324：RCS AS8 sent a request CSCF equipment 7 and sent to this 3 UE to CSCF equipment 7 to be in present situation The message of state information.

Transmitted message carries the presentation status information and this 3 UE mark to RCS AS8 in step 324.

Alternatively, RCS AS8 in step 324 to CSCF equipment 7 send message can also carry RCS AS8 to this 3 Each UE sends the routing iinformation of the presentation status information in individual UE.The routing iinformation may be embodied in message body, can also Included in message header field.RCS AS8 can be according to the corresponding relation as shown in table 1 of storage, it is determined that each into this 3 UE UE sends the routing iinformation of the presentation status information.For example, for UE10, RCS AS8 can determine to send the presentation to UE10 The routing iinformation of status information for "<sip:cscf7.domain.com；lr>,<sip:sbc9.domain.com；lr>", also It is to say, the presentation status information will be forwarded to UE10 by CSCF equipment 7 and SBC9.

It should be noted that RCS AS8 can be specifically in step 324 to the message transmitted by CSCF equipment 7 NOTIFY。

In order to emphasize RCS AS8 are sent to CSCF equipment 7 in step 324 message and in the prior art RCS AS to CSCF The difference for the message that equipment is sent, in step 324, can increase one newly in the message that RCS AS8 are sent to CSCF equipment 7 Header field, the number of the UE for representing to receive the presentation status information.Non-limiting as example, the newly-increased header field can order Entitled " X-multiuser ".

RCS AS8 can also carry each UE in this 3 UE to the message transmitted by CSCF equipment 7 in step 324 and give birth to Into session identification.

The Request URI of RCS AS8 transmitted message in step 324 are the marks of CSCF equipment 7.

Non-limiting as example, RCS AS8 are in step 324 to the data structure of the message transmitted by CSCF equipment 7 Can be with as follows：

In the examples described above, the presentation status information, RCS AS8 send the route letter of the presentation status information to each UE Breath and the session identification of each UE generations etc. are included in message body.

It should be noted that in an IMS network, there may be hundreds of CSCF equipment to be linked into a RCS AS.When there is hundreds of CSCF equipment to be linked into a RCS AS, RCS AS can be according to the side described in step 323 Method determines that to N'(N' be integer, and N' >=2) M'(M' in individual UE is integer, and M' >=2) individual UE sends and should believe in present condition The CSCF equipment of breath is identical, will not be repeated here.When RCS AS determine that the CSCF that the presentation status information is sent to M' UE is set When standby identical, RCS AS send one to the CSCF equipment of the determination asks the CSCF equipment of the determination should to this M' UE transmission The message of status information is presented.For example, it is assumed that there is 100 CSCF equipment to be linked into RCSAS8, user 1 has 100 good friends, when When RCS AS8 receive the presentation status information of the issue of user 1, RCS AS8 determine to send the presentation status information to 50 UE CSCF equipment it is identical, it is CSCF equipment 1 ' to be sent to this 50 UE and the CSCF equipment of status informations is presented, and RCS AS8 are to CSCF Equipment 1 ' sends the message that a request CSCF equipment 1 ' sends the presentation status information to this 50 UE.In addition, RCS AS8 are true It is identical to orient the CSCF equipment that other 50 UE send the presentation status information, is sent to this other 50 UE and status information is presented CSCF equipment be CSCF equipment 2 '.RCS AS8 send a request CSCF equipment 2 ' other 50 to this to CSCF equipment 2 ' UE sends the message of the presentation status information.

Step 325：The request CSCF equipment 7 that CSCF equipment 7 receives RCS AS8 transmissions sends the presentation to this 3 UE After the message of status information, it is determined that the presentation status information will be sent to this 3 UE.

It should be noted that CSCF equipment 7 receives RCS AS8 in step 324 after transmitted message, will trigger CSCF equipment 7 sends the presentation status information to this 3 UE.

Step 326：CSCF equipment 7 determines that the SBC that the presentation status information is sent to UE10 and UE11 the two UE is identical. Wherein, it is SBC9 to send the SBC of the presentation status information to UE10 and UE11 the two UE.

The SBC that CSCF equipment 7 determines to send the presentation status information to UE12 is SBC13.

CSCF equipment 7 can each UE be sent under message according to the mark of each UE in this 3 UE and into this 3 UE The corresponding relation of the mark of one hop node, it is determined that the M''(M'' into this 3 UE is integer, and M'' >=2) individual UE sends this and is in The next-hop node of present condition information is identical.Specifically, CSCF equipment can determine every in this 3 UE according to the corresponding relation Next-hop node corresponding to individual UE, if thering is M'' UE to correspond to same next-hop node in this 3 UE, then CSCF is set Standby 7 determine to send the presentation status information to this M'' UE by the next-hop node.

Specifically, when CSCF equipment 7 sends the presentation information to this 3 UE, CSCF equipment 7 exists according to CSCF equipment 7 Corresponding relation in this 3 UE stored in registration process between each UE mark and SBC mark, it is determined that to UE10 and The SBC that the two UE of UE11 send the presentation status information is SBC9, and the SBC of the presentation status information is sent to UE12 and is SBC13。

In addition to above-mentioned mode, CSCF equipment 7 can also determine the M'' into this 3 UE by following modes The next-hop node that individual UE sends the presentation status information is identical：When RCS AS8 are in step 324 to transmitted by CSCF equipment 7 Message carry RCS AS8 when each UE sends the routing iinformation of the presentation status information into this 3 UE, CSCF equipment 7 can With the routing iinformation received according to CSCF equipment 7, it is determined that the M'' UE into this 3 UE sends the SBC of the presentation status information It is identical.Specifically, CSCF equipment 7 can be according to the routing iinformation received by CSCF equipment 7, it is determined that every into this 3 UE Individual UE sends the SBC of the presentation status information, if it was in present condition to be sent from M'' UEs of the same SBC into this 3 UE Information, then CSCF equipment 7 determines that the SBC for sending the presentation status information to this M'' UE is identical.

In the present embodiment, RCS AS8 be to UE10 and the UE11 routing iinformation for sending the presentation status information "< sip:cscf7.domain.com；lr>,<sip:sbc9.domain.com；lr>", it to be in present situation that RCS AS8 were sent to UE12 The routing iinformation of state information for "<sip:cscf7.domain.com；lr>,<sip:sbc13.domain.com；lr>”.CSCF Equipment 7 receives RCS AS8 in step 324 after transmitted message, and the mark of CSCF equipment 7 is deleted in each routing iinformation Know, obtain sending the mark of the next-hop node of the presentation status information.That is, CSCF equipment 7 is sent out to UE10 and UE11 The mark for giving the next-hop node of the presentation status information is " sip:Sbc9.domain.com ", CSCF equipment 7 is sent to UE12 The mark of the next-hop node of the presentation status information is " sip:sbc13.domain.com”.

It should be noted that this three of M'', M' and M be able to can also be differed, the embodiment of the present invention is not right with identical This is defined.

Step 327：CSCF equipment 7 sends a request SBC9 to SBC9 and sends the presentation status information to UE10 and UE11 Message.

CSCF equipment 7 carries the presentation status information and UE10 and UE11 mark in the message sent in step 327 Know.

Alternatively, CSCF equipment 7 the message sent in step 327 can also carry CSCF equipment 7 to UE10 and UE11 sends the routing iinformation of the presentation status information.

The routing iinformation that CSCF equipment 7 sends the presentation status information to UE10 and UE11 may be embodied in message body, It can also be included in message header field.CSCF equipment 7 is deleted in the routing iinformation transmitted by RCS AS8 to CSCF equipment 7 The mark of CSCF equipment 7, you can obtain the route letter that CSCF equipment 7 sends the presentation status information to UE10, UE11 and UE12 Breath.

CSCF equipment 7 can also carry the meeting that UE10 and UE11 generated in step 327 to the message transmitted by SBC9 Words mark.

It should be noted that CSCF equipment 7 can be specifically NOTIFY to the message transmitted by SBC9 in step 327. CSCF equipment 7 is SBC9 mark to the Request URI of the message transmitted by SBC9 in step 327.

Non-limiting as example, CSCF equipment 7 can be with to the data structure of the message transmitted by SBC9 in step 327 It is as follows：

In the examples described above, the value of " X-multiuser " is 2, and the explanation about " X-multiuser " is shown in step 324.

Step 328- steps 329：For SBC9 according to UE10 and UE11 mark, it was in present situation to be sent respectively to UE10 and UE11 State information.

Specifically, SBC can send the message for carrying the presentation status information to UE.Message transmitted by SBC can be with Carry the session identification of UE generations, the state subscription that SBC is initiated to the message that UE is sent by the session identification that UE is generated with UE Request message is associated.Alternatively, SBC to the message that UE is sent can be NOTIFY.

Non-limiting as example, the data structure of the message transmitted by SBC9 to UE10 can be with as follows：

Step 330：CSCF equipment 7 sends a request SBC13 to SBC13 and sends disappearing for the presentation status information to UE12 Breath.

Transmitted message carries the presentation status information and UE12 mark to CSCF equipment 7 in a step 330.

The concrete structure of the transmitted message in a step 330 of CSCF equipment 7 may be referred to the description of step 327.

It should be noted that the embodiment of the present invention does not limit the priority execution sequence between step 330 and step 327.

Step 331：SBC13 sends the presentation status information according to UE12 mark to UE12.

It should be noted that the embodiment of the present invention can also be applied to the scene of message broadcast.With being presented applied to subscription The scene of state is different, and when the scene broadcasted applied to message, RCS AS8 receive one of BOSS transmissions in step 322 Broadcast message, the broadcast message carry the broadcast message that will be sent to UE10, UE11 and UE12.RCS AS8 can be according to advance The rule of setting, the broadcast message entrained by the broadcast message is sent to UE10, UE11 and UE12.For example, BOSS is to RCS The broadcast message that AS is sent can carry a group mark (Group ID), and the group is identified for identifying a group, and the group includes At least one member, the broadcast that RCS AS determine to receive in the broadcast message according to group mark entrained in broadcast message are believed The group of breath, each member broadcast message being sent in the group.It should be noted that in embodiments of the present invention, The mode that RCS AS8 send broadcast message to UE10, UE11 and UE12 may be referred to RCS AS8 to UE10, UE11 and UE12 hair The mode of present condition information is delivered, will not be repeated here.

Based on the system architecture shown in Fig. 1, the embodiment of the present invention also provides the method that another message is transmitted, such as Fig. 4 institutes Show.Method shown in Fig. 4 is that method shown in Fig. 2 is specifically described, and the method shown in Fig. 4 is applied to subscribe to the field in present condition Scape.Wherein, the good friend of user 1 includes user 2, user 3 and user 4, and the message content that RCS AS are sent to UE is in for user 1 Present condition information.This method includes：

Step 401- steps 408：With step 301- steps 308, the description of step 301- steps 308 is referred to, herein not Repeat again.

Step 409：SBC9 initiates message subscribing request to CSCF equipment 7, and message subscribing request carries SBC9 generations Session identification.

Wherein, the Request URI of message subscribing request are the marks of CSCF equipment 7.

Message subscribing request can be used for subscribing to the message sent from CSCF equipment 7 to SBC9.SBC9 is in step 409 The session identification generated can be incoherent with the session identification that UE10 is generated in step 407.

It is alternatively possible to increase a header field X-sub- in the message subscribing request that SBC9 initiates to CSCF equipment 7 Agent, the header field represent that SBC9 subscribes to the message sent from CSCF equipment 7 to SBC9.In wherein a kind of implementation, the head The value in domain can represent the type of the message ordered by SBC9 from CSCF equipment 7.For example, the value of the header field can be " all ", value " all " represents that SBC9 subscribes to all message sent from CSCF equipment 7 to SBC9.

Non-limiting as example, the data structure of message subscribing request can be with as follows：

Alternatively, CSCF equipment 7 can send to SBC9 and confirm after the message subscribing request of SBC9 initiations is received (200) message.

It should be noted that after completing step 409, state subscription request message that SBC9 is sent in subsequently received UE When, no longer initiate message subscribing request to CSCF equipment 7.

Step 410：With step 309, the description of step 309 is referred to, will not be repeated here.

Step 411：CSCF equipment 7 initiates message subscribing request to RCS AS8, and CSCF equipment 7 disappears to what RCS AS8 were initiated Breath subscribes to the session identification that request carries the generation of CSCF equipment 7.

Wherein, the Request URI for the message subscribing request that CSCF equipment 7 is initiated are RCS AS8 marks.

CSCF equipment 7 can be used for subscribing to from RCS AS8 to CSCF equipment 7 to the RCS AS8 message subscribing requests initiated The message of transmission.The session that session identification of the CSCF equipment 7 generated in step 411 is generated in step 407 with UE10 Mark can be incoherent.Session identification of the CSCF equipment 7 generated in step 411 is given birth in step 409 with SBC9 Into session identification can also be incoherent.

It is alternatively possible to increase header field X-sub- in the message subscribing request that CSCF equipment 7 is initiated to RCS AS8 Agent, the description about the header field may be referred to step 409, will not be repeated here.

Non-limiting as example, the data structure that the message subscribing that CSCF equipment 7 is initiated to RCS AS8 is asked can be as Shown in lower：

Alternatively, after RCS AS8 receive the message subscribing request of CSCF equipment initiation, can be sent to CSCF equipment 7 Confirm (200) message.

It should be noted that after step 411 is completed, state subscription that CSCF equipment 7 is sent in subsequently received SBC During request message, no longer message subscribing request is initiated to RCS AS8.

Step 412- steps 425：With step 310-323, step 310-323 description is referred to, will not be repeated here.

Step 426：RCS AS8 send a request CSCF equipment 7 to CSCF equipment 7 and sent to UE10, UE11 and UE12 The message of the presentation status information.

RCS AS8 carry the presentation status information and UE10, UE11 and UE12 in the message sent in step 426 This 3 UE mark.

Alternatively, RCS AS8 can also carry RCS AS8 into this 3 UE in the request message sent in step 426 Each UE sends the routing iinformation of the presentation status information, specifically may be referred to the description in step 324, will not be repeated here.

It should be noted that RCS AS8 can be specifically to the message transmitted by CSCF equipment 7 in step 426 NOTIFY。

RCS AS8 can also carry each UE in this 3 UE to the message transmitted by CSCF equipment 7 in step 426 and give birth to Into session identification.

Non-limiting as example, in step 426, RCS AS8 can increase into the message transmitted by CSCF equipment 7 Add Notify-To header fields.Notify_To header fields are used for the mark pass corresponding between the session identification that UE is generated for recording UE System.Specifically, in step 426, RCS AS8 can generate each UE in each UE mark in this 3 UE and this 3 UE Session identification between corresponding relation recorded in this header field.

Alternatively, RCS AS8 can also carry the life in step 411 of CSCF equipment 7 in the message sent in step 426 Into session identification.RCS AS8 are in the mark that the Request URI of the message sent in step 426 are CSCF equipment 7.

Non-limiting as example, RCS AS8 can following institute in the data structure of the message sent in step 426 Show：

It should be noted that in an IMS network, there may be hundreds of CSCF equipment to be linked into a RCS AS, the description in step 324 is specifically may be referred to, will not be repeated here.

Step 427- steps 428：With step 325- steps 326, the description of step 325- steps 326 is may be referred to, herein Repeat no more.

Step 429：CSCF equipment 7 sends a request SBC9 to SBC9 and sends the presentation status information to UE10 and UE11 Message.

CSCF equipment 7 carries the presentation status information and UE10 and UE11 mark in the message sent in step 429 Know.

Alternatively, CSCF equipment 7 the message sent in step 429 can also carry CSCF equipment 7 to UE10 and UE11 sends the routing iinformation of the presentation status information, specifically may be referred to the description in step 327, will not be repeated here.

CSCF equipment 7 can also carry the session identification that UE10 and UE11 generated in the message sent in step 429.

It is non-limiting as example, can be in CSCF equipment 7 to the message transmitted by SBC9 in step 429 Each UE mark and the session identification that each UE is generated in the two UE in UE10 and UE11 are recorded in Notify-To header fields Between corresponding relation.

It should be noted that CSCF equipment 7 can be specifically NOTIFY to the message transmitted by SBC9 in step 429.

CSCF equipment 7 can also carry the session mark that SBC9 generates in step 409 in the message sent in step 429 Know.CSCF equipment 7 is in the mark that the Request URI of the message sent in step 429 are SBC9.

Non-limiting as example, CSCF equipment 7 can following institute in the data structure of the message sent in step 429 Show：

Step 430- steps 431：For SBC9 according to UE10 and UE11 mark, it was in present situation to be sent respectively to UE10 and UE11 State information.

Step 432：CSCF equipment 7 sends a request SBC13 to SBC13 and sends disappearing for the presentation status information to UE12 Breath.

CSCF equipment 7 carries the presentation status information and UE12 mark in the message sent in step 432.

CSCF equipment 7 may be referred to the description of step 429 in the concrete structure of the message sent in step 432.

Step 433：SBC13 sends the presentation status information according to UE12 mark to UE12.

It should be noted that the embodiment of the present invention can also be applied to the scene of message broadcast, specifically can be real as shown in Figure 3 Apply the description in example.

Based on the system architecture diagram shown in Fig. 1, the embodiment of the present invention also provides a kind of method of message transmission, such as Fig. 5 institutes Show.This method includes：

Step 501：SBC receives the request SBC that CSCF equipment is sent and sends disappearing for identical message content to M UE Breath, wherein, M is integer, and the message of M >=2, SBC reception carries the message content and this M UE mark.

Request URI in the message that the SBC is received are the marks of the SBC.

Step 502：For SBC according to this M UE mark, each UE into this M UE sends the message content.

Alternatively, before step 501, SBC can initiate message subscribing request, message subscribing request to CSCF equipment For subscribing to the message sent from the CSCF equipment to the SBC.Message subscribing request carries the session identification of SBC generations, The Reqeust URI of message subscribing request are the marks of the CSCF equipment.

It is non-limiting as example, header field can be increased in the message subscribing request that the SBC initiates to the CSCF equipment X-sub-agent, the header field represent that the SBC subscribes to the message sent from the CSCF equipment to the SBC.A kind of realization side wherein In formula, the value of the header field can represent the type of the message ordered by the SBC from the CSCF equipment.For example, the value of the header field can Think " all ", when value is " all ", represent that the SBC subscribes to all message sent from the CSCF equipment to the SBC.

When before step 501, to during the initiation message subscribing request of CSCF equipment, SBC is received SBC in step 501 Message also carry the SBC generation session identification.

Detailed description about the embodiment of the present invention may refer to the embodiment shown in Fig. 2 to Fig. 4, will not be repeated here.

Based on the system architecture diagram shown in Fig. 1, the embodiment of the present invention provides a kind of system of message transmission, as shown in Figure 6. The system is located in IMS network, and the system includes message processing node 601 and next-hop node 602.

Message processing node 601, sent for receiving a triggering message processing node 601 to N number of UE in identical message The message of appearance, the message carry the message content, wherein, N is integer, and N >=2.

Message processing node 601 is additionally operable to determine the next-hop node that the M UE into this N number of UE sends message content 602 is identical, wherein, M is integer, and M >=2.

Message processing node 601 is additionally operable to down hop node 602 and sends a request next-hop node 602 to this M UE sends the message of message content, wherein, the message that message processing node 601 is sent carries message content and this M UE Mark.

Next-hop node 602, for receiving the message of the transmission of message processing node 601, according to message processing node 601 The mark of this entrained M UE, the message content is sent to this M UE in the message of transmission.

Wherein, message processing node 601 can be RCS AS or CSCF equipment.When message processing node 601 is During RCS AS, next-hop node 602 is CSCF equipment.When message processing node 601 is CSCF equipment, next-hop node 602 It is SBC.

More detailed description about the embodiment of the present invention may be referred to embodiment as in Figure 2-4, herein no longer Repeat.

As shown in fig. 7, it is a kind of structural representation of message processing node provided in an embodiment of the present invention.The Message Processing Node can be the message processing node 601 in Fig. 6.The message processing node is located in IMS network.

Wherein, the message processing node includes receiving unit 701, processing unit 702 and transmitting element 703.

Receiving unit 701, disappearing for identical message content is sent to N number of UE for receiving a triggering message processing node Breath, the message carries the message content, wherein, N is integer, and N >=2.

Processing unit 702, the next-hop node that the M UE for determining into this N number of UE sends message content is identical, its In, the message content is that receiving unit 701 receives, and M is integer, and M >=2.

Transmitting element 703, for determining to send the next-hop node phase of message content to this M UE in processing unit 702 Meanwhile the message for asking the next-hop node to send to this M UE the message content is sent to the next-hop node, its In, the message that transmitting element 703 is sent carries this M UE mark and the message content of the reception of receiving unit 701.

Wherein, processing unit 702 can be specifically used for according to each UE mark in this N number of UE with being somebody's turn to do into this N number of UE Corresponding relation between the mark for the next-hop node that each UE sends message, it is determined that the M UE into this N number of UE sends this and disappeared The next-hop node for ceasing content is identical.Alternatively, processing unit 702 can be it is determined that the M UE into this N number of UE sends this and disappeared Cease content next-hop node it is identical before, store the corresponding relation.The embodiment of the present invention does not limit depositing for the corresponding relation Storage space is put.

Alternatively, the message transmitted by transmitting element 703 can also carry message processing node each UE into this M UE Send the routing iinformation of the message content.

Alternatively, in the presentation status information that the message content is user, receiving unit 701 can be also used for receiving one Before bar triggering message processing node sends the message of identical message content to this N number of UE, receive each UE in this N number of UE and initiate State subscription request message, the state subscription request message that each UE is initiated in this N number of UE is used for the presentation for subscribing to the user State, the state subscription request message that each UE is initiated in this N number of UE carry the session mark of each UE generations of this in this N number of UE Know.Transmitting element 703, which can be specifically used for down hop node transmission one, asks the next-hop node to be sent to above-mentioned M UE The message of the message content, transmitting element 703 send the message carry the presentation status information, this M UE mark with And the session identification that each UE is generated in this M UE.

Alternatively, receiving unit 703 can be also used for receiving a triggering message processing node to this N number of UE transmissions phase Before the message of message content, the message subscribing request of next-hop node initiation is received, wherein, message subscribing request is taken Session identification with next-hop node generation, the Request URI of message subscribing request are the marks of the message processing node Know；Transmitting element 703 can ask the next-hop node to be sent to this M UE specifically for sending one to the next-hop node The message of the message content, wherein, the message that transmitting element 703 is sent also carries the session identification of next-hop node generation, The Request URI for the message that transmitting element 703 is sent are the marks of the next-hop node.

In embodiments of the present invention, the message processing node can be RCS AS or CSCF equipment.

In the first possible implementation, the message processing node is RCS AS, and the next-hop node is that CSCF is set It is standby.

In the first implementation, the message content that receiving unit 701 receives can be the presentation status information of user, It can also be broadcast message.When the message content that receiving unit 701 receives is the presentation status information of user, receiving unit 701, which are specifically used for the bar state that reception state publisher sends, gives out information, and the state, which gave out information and carried, to be in present condition Information, the presentation status information is sent to this N number of UE to trigger RCS AS, wherein, what this N number of UE have subscribed state publisher is in Present condition.When the message content that receiving unit 701 receives is broadcast message, receiving unit 701 is specifically used for receiving BOSS hairs The broadcast message sent, the broadcast message carry the broadcast message that will be sent to this N number of UE.

In second of possible implementation, the message processing node is CSCF equipment, and the next-hop node is SBC.

In second of implementation, the request CSCF that receiving unit 701 is specifically used for receiving RCS AS transmissions is set The standby message that the message content is sent to this N number of UE, the message that the receiving unit 701 receives carry the message content and this N Individual UE mark.Alternatively, the message that receiving unit 701 receives can also carry RCS AS each UE into this N number of UE and send The routing iinformation of message content.At this moment, processing unit 702 can be specifically used for according to the routing iinformation, it is determined that into this N number of UE This M UE send message content SBC it is identical.

It should be noted that the more detailed description about the embodiment of the present invention may be referred to reality as in Figure 2-4 Example is applied, will not be repeated here.

As shown in figure 8, it is a kind of SBC structural representation provided in an embodiment of the present invention.The SBC includes receiving unit 801 and transmitting element 802.

Receiving unit 801, the SBC is asked to be sent to M UE in identical message for receiving one of the transmission of CSCF equipment The message of appearance, the message carry the message content and this M UE mark, wherein, M is integer, and M >=2.

Transmitting element 802, it is each into this M UE for this M UE received according to receiving unit 801 mark UE sends the message content.

Alternatively, the SBC can also include processing unit 803.Processing unit 803 is used to generate session identification.

Transmitting element 802 can be also used for receiving unit 801 receive one that CSCF equipment sends ask the SBC to this Before M UE sends the message of identical message content, message subscribing request is initiated to the CSCF equipment, message subscribing request is used In the message that subscription is sent from the CSCF equipment to the SBC.Message subscribing request carries the session mark that processing unit 803 generates Know, the Reqeust URI of message subscribing request are the marks of the CSCF equipment.At this moment, the message that receiving unit 801 is received The session identification that processing unit 803 is generated can also be carried.

It should be noted that the communication connection between processing unit 803 and transmitting element 802 in Fig. 8, and send single Communication connection between member 802 and CSCF equipment is represented by dashed line.In each device embodiment of the present invention, what is be represented by dashed line is logical Letter is connected to represent that this communication connection is optional.

As shown in figure 9, the structural representation for another message processing node provided in an embodiment of the present invention.At the message Reason node can be the message processing node 601 in Fig. 6.The message processing node is located in IMS network.

Wherein, the message processing node includes receiver 901, processor 902 and transmitter 903.

Receiver 901, the message of identical message content is sent to N number of UE for one triggering message processing node of reception, The message carries the message content, wherein, N is integer, and N >=2.

Processor 902, the next-hop node that the M UE for determining into this N number of UE sends message content is identical, its In, the message content is that receiver 901 receives, and M is integer, and M >=2.

Transmitter 903, for processor 902 determine to this M UE send message content next-hop node it is identical when, The message for asking the next-hop node to send to this M UE the message content is sent to the next-hop node, wherein, transmission The message content that the message that device 903 is sent carries this M UE mark and receiver 901 receives.

Wherein, processor 902 can be specifically used for according to each UE mark in this N number of UE with into this N number of UE, this is every Individual UE sends the corresponding relation between the mark of the next-hop node of message, it is determined that the M UE into this N number of UE sends the message The next-hop node of content is identical.Alternatively, processor 902 can be it is determined that the M UE into this N number of UE be sent in the message Before the next-hop node of appearance is identical, the corresponding relation is stored.The embodiment of the present invention does not limit the storage position of the corresponding relation Put.

Alternatively, the message transmitted by transmitter 903 can also carry message processing node each UE hairs into this M UE Give the routing iinformation of the message content.

Alternatively, in the presentation status information that the message content is user, receiver 901 can be also used for receiving one Before triggering message processing node sends the message of identical message content to this N number of UE, receive what each UE in this N number of UE was initiated State subscription request message, what the state subscription request message that each UE is initiated in this N number of UE was used to subscribing to the user is in present situation State, the state subscription request message that each UE is initiated in this N number of UE carry the session identification of each UE generations of this in this N number of UE. Transmitter 903 can be specifically used for down hop node and send one asking the next-hop node to send this to above-mentioned M UE to disappear The message of content is ceased, the message that transmitter 903 is sent carries the presentation status information, this M UE mark and this M The session identification of each UE generations in UE.

Alternatively, receiver 903 can be also used for identical to this N number of UE transmission in one triggering message processing node of reception Before the message of message content, the message subscribing request of next-hop node initiation is received, wherein, message subscribing request carries The session identification of next-hop node generation, the Request URI of message subscribing request are the marks of the message processing node； Transmitter 903, which can be specifically used for sending one to the next-hop node, asks the next-hop node to send this to this M UE to disappear The message of content is ceased, wherein, the message that transmitter 903 is sent also carries the session identification of next-hop node generation, transmitter The Request URI of 903 message sent are the marks of the next-hop node.

In the first implementation, the message content that receiver 901 receives can be the presentation status information of user, It can be broadcast message.When the message content that receiver 901 receives is the presentation status information of user, receiver 901 is specific The bar state sent for reception state publisher gives out information, and the state, which gives out information, carries the presentation status information, with Triggering RCS AS send the presentation status information to this N number of UE, wherein, what this N number of UE have subscribed state publisher is in present condition. When the message content that receiver 901 receives is broadcast message, receiver 901 is specifically used for receiving the broadcast that BOSS is sent Message, the broadcast message carry the broadcast message that will be sent to this N number of UE.

In second of implementation, receiver 901 is specifically used for receiving the request CSCF equipment that RCS AS are sent The message of the message content is sent to this N number of UE, the message that the receiver 901 receives carries the message content and this N number of UE Mark.Alternatively, the message that receiver 901 receives can also carry RCS AS each UE into this N number of UE and send in message The routing iinformation of appearance.At this moment, processor 902 can be specifically used for according to the routing iinformation, it is determined that this M into this N number of UE The SBC that UE sends message content is identical.

Wherein, non-limiting as example, receiver 901 and transmitter 903 in the embodiment of the present invention can be specifically Data transmission port, network interface card etc..

As shown in Figure 10, it is a kind of SBC structural representation provided in an embodiment of the present invention.The SBC includes receiver 1001 and transmitter 1002.

Receiver 1001, the SBC is asked to send identical message content to M UE for receiving one of the transmission of CSCF equipment Message, the message carries the message content and this M UE mark, wherein, M is integer, and M >=2.

Transmitter 1002, for this M UE received according to receiver 1001 mark, each UE into this M UE Send the message content.

Alternatively, the SBC can also include processor 1003.Processor 1003 is used to generate session identification.

Transmitter 1002, which can be also used for receiving one that CSCF equipment sends in receiver 1001, asks the SBC to this M Before individual UE sends the message of identical message content, message subscribing request is initiated to the CSCF equipment, message subscribing request is used In the message that subscription is sent from the CSCF equipment to the SBC.Message subscribing request carries the session mark that processor 1003 generates Know, the Reqeust URI of message subscribing request are the marks of the CSCF equipment.At this moment, the message that receiver 1001 is received The session identification that processor 1003 is generated can also be carried.

The method, apparatus and system of a kind of message transmission provided in an embodiment of the present invention, are passing through same next-hop section O'clock at least two UE send identical message content when, message processing node to the next-hop node send one ask under this One hop node sends the message of the message content to this at least two UE；Relative to prior art, message processing node be not required to for At least two UE send at least two message to the next-hop node, so as to effectively reduce disappearing of transmitting in the ims network The quantity of breath, saves Internet resources, reduces the possibility of network congestion generation.Secondly, message processing node is next to this The message that hop node is sent can carry the routing iinformation that message processing node sends the message content to this at least two UE, should The message content rapidly can be sent to this at least two UE by next-hop node according to the routing iinformation of the reception.

As seen through the above description of the embodiments, it is it is apparent to those skilled in the art that of the invention It can be realized with hardware, or firmware is realized, or combinations thereof mode is realized.When implemented in software, can will be above-mentioned Function is stored in computer-readable medium or passed as one or more instructions on computer-readable medium or code It is defeated.Computer-readable medium includes computer-readable storage medium and communication media, and wherein communication media includes being easy to from a place To any medium of another place transmission computer program.Storage medium can be any available Jie that computer can access Matter.As example but it is not limited to：Computer-readable medium can include RAM, ROM, EEPROM, CD-ROM or other CDs are deposited Storage, magnetic disk storage medium or other magnetic storage apparatus or it can be used in carrying or store with instructing or data structure shape The desired program code of formula simultaneously can be by any other medium of computer access.In addition.Any connection can be suitably into For computer-readable medium.For example, if software is using coaxial cable, optical fiber cable, twisted-pair feeder, Digital Subscriber Line (DSL) Either the wireless technology of such as infrared ray, radio and microwave etc is transmitted from website, server or other remote sources, that The wireless technology of coaxial cable, optical fiber cable, twisted-pair feeder, DSL or such as infrared ray, wireless and microwave etc is included in institute Belong to medium it is fixing in.As used in the present invention, disk (Disk) and dish (disc) include compression laser disc (CD), laser disc, light Dish, Digital Versatile Disc (DVD), floppy disk and Blu-ray Disc, the replicate data of the usual magnetic of which disk, and dish is then with laser come light Replicate data.Above combination above should also be as being included within the protection domain of computer-readable medium.

It should be noted that each embodiment in this specification is described by the way of progressive, each embodiment it Between identical similar part mutually referring to what each embodiment stressed is the difference with other embodiment. For device embodiment, because it is substantially similar to embodiment of the method, so describe fairly simple, each unit The implementation procedure of concrete function illustrates referring to the part of embodiment of the method.Device embodiment described above is only to show Meaning property, wherein as the unit that separating component illustrates can be or may not be physically separate, show as unit The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple On NE.Some or all of module therein can be selected to realize the mesh of this embodiment scheme according to the actual needs 's.Those of ordinary skill in the art are without creative efforts, you can to understand and implement.

In a word, the preferred embodiment of technical solution of the present invention is the foregoing is only, is not intended to limit the present invention's Protection domain.Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in Within protection scope of the present invention.

Claims

1. a kind of message processing node, it is characterised in that the message processing node is located at internet protocol multimedia subsystem IMS In network, wherein, the message processing node includes：

Receiving unit, identical message content is sent to N number of user equipment (UE) for receiving a triggering message processing node Message, the message carries the message content, wherein, N is integer, and N >=2；

Processing unit, the next-hop node that the M UE for determining into N number of UE sends the message content is identical, its In, the message content is that the receiving unit receives, and M is integer, and M >=2；

Transmitting element, for determining to send the next-hop node phase of the message content to the M UE in the processing unit Meanwhile send a request next-hop node to the next-hop node and send the message content to the M UE Message, wherein, the message that the transmitting element is sent carries mark and the receiving unit reception of the M UE The message content, the mark for being identified as each UE in M UE of the M UE；

The processing unit is specifically used for according to each UE mark in N number of UE and to each UE described in N number of UE The corresponding relation between the mark of the next-hop node of message is sent, it is determined that the M UE into N number of UE sends the message The next-hop node of content is identical.

2. message processing node as claimed in claim 1, it is characterised in that the message processing node is converged communication external member RCS application server ASs, the next-hop node are CSCF CSCF equipment.

3. message processing node as claimed in claim 2, it is characterised in that the message content is believed for user in present condition Breath；

Then, the bar state that the receiving unit is sent specifically for reception state publisher gives out information, the state issue Message carries the presentation status information, and the presentation status information is sent to N number of UE to trigger the RCS AS, its In, what N number of UE have subscribed the state publisher is in present condition.

4. message processing node as claimed in claim 2, it is characterised in that the message content is broadcast message；

Then, the receiving unit is specifically used for receiving the broadcast message that business operation support system BOSS is sent, described wide Broadcast message and carry the broadcast message that will be sent to N number of UE.

5. message processing node as claimed in claim 1, it is characterised in that the message processing node is CSCF equipment, institute It is Session Border Controller SBC to state next-hop node；

Then, the receiving unit is sent out specifically for receiving the request CSCF equipment that RCS AS are sent to N number of UE The message of the message content is sent, the message that the receiving unit receives carries the message content and N number of UE Mark.

6. message processing node as claimed in claim 5, it is characterised in that the message that the receiving unit receives also is taken With the RCS AS, into N number of UE, each UE sends the routing iinformation of the message content；

Then, the processing unit is specifically used for according to the routing iinformation, it is determined that the M UE into N number of UE is sent The SBC of the message content is identical.

7. message processing node as claimed in claim 1, it is characterised in that the processing unit is additionally operable to it is determined that to described M UE in N number of UE send the message content next-hop node it is identical before, each UE initiates to note in N number of UE During volume, the corresponding relation is stored.

8. such as the message processing node any one of claim 1-7, it is characterised in that the transmitting element is specifically used for Send a request next-hop node to the next-hop node and sent to the M UE and disappear described in the message content Breath, the message that the transmitting element is sent also carry the message processing node each UE into the M UE and send institute State the routing iinformation of message content.

9. message processing node as claimed in claim 1, it is characterised in that the message content is believed for user in present condition Breath, the receiving unit are additionally operable to disappear described in reception one triggering message processing node to N number of UE transmissions Before the message for ceasing content, the state subscription request message that each UE is initiated in N number of UE is received, it is each in N number of UE What the state subscription request message that UE is initiated was used to subscribing to the user be in present condition, the shape of each UE initiations in N number of UE State subscription request message carries the session identification of each UE generations described in N number of UE；

Then, the transmitting element is specifically used for sending a request next-hop node to the M to the next-hop node Individual UE sends the message of the message content, and it is in that present condition is believed that the message that the transmitting element is sent, which carries described, The session identification of each UE generations in breath, the mark of the M UE and the M UE.

10. such as the message processing node any one of claim 1-7, it is characterised in that the receiving unit is additionally operable to Before receiving a triggering message processing node and sending the message of the message content to N number of UE, described in reception The message subscribing request that next-hop node is initiated, wherein, the message subscribing request carries the meeting of the next-hop node generation Words mark, the request universal resource identifier Request URI of the message subscribing request are the marks of the message processing node Know；

Then, the transmitting element is specifically used for sending a request next-hop node to the M to the next-hop node Individual UE sends the message of the message content, wherein, the message that the transmitting element is sent also carries described next The session identification of hop node generation, the Request URI for the message that the transmitting element is sent are the next-hop nodes Mark.

A kind of 11. Session Border Controller SBC, it is characterised in that including：

Receiving unit, a request SBC for receiving the transmission of CSCF CSCF equipment are set to M user Standby UE sends the message of identical message content, and the message is specially：The CSCF equipment is according to the mark of each UE in N number of UE Corresponding relation between the mark for the next-hop node that message is sent to each UE described in N number of UE, it is determined that to the N M UE in individual UE sends the identical transmission afterwards of next-hop node of the message content, and the message carries the message The mark of content and the M UE, the mark for being identified as each UE in M UE of the M UE, wherein, M is integer, and M ≥2；

Transmitting element, for the M UE received according to the receiving unit mark, each UE into the M UE Send the message content.

12. a kind of system of message transmission, it is characterised in that the system is located at internet protocol multimedia subsystem IMS network In, the system includes：

Message processing node, identical message is sent to N number of user equipment (UE) for receiving a triggering message processing node The message of content, the message carry the message content, wherein, N is integer, and N >=2；

The message processing node is additionally operable to determine the next-hop section that the M UE into N number of UE sends the message content Point is identical, wherein, M is integer, and M >=2；

The next-hop node of the M UE transmissions message content determined into N number of UE is identical to be specifically included：

The message processing node is according to each UE mark in N number of UE with being sent to each UE described in N number of UE Corresponding relation between the mark of the next-hop node of message, it is determined that the M UE into N number of UE sends the message content Next-hop node it is identical；

The message processing node is additionally operable to send a request next-hop node to the M to the next-hop node UE sends the message of the message content, wherein, the message that the message processing node is sent carries the message content And the mark of the M UE；

The next-hop node, the message sent for receiving the message processing node, according to the Message Processing section Entrained M UE mark in the message that point is sent, the message content is sent to the M UE, the M is individual The UE mark for being identified as each UE in M UE.

A kind of 13. method of message transmission, it is characterised in that methods described is applied to internet protocol multimedia subsystem IMS nets Network, the IMS network include message processing node, and methods described includes：

The message processing node receives a triggering message processing node and sent to N number of user equipment (UE) in identical message The message of appearance, the message carry the message content, wherein, N is integer, and N >=2；

The message processing node determines that the next-hop node of the M UE transmissions message content into N number of UE is identical, Wherein, M is integer, and M >=2；

The message processing node sends a request next-hop node to the next-hop node and sent to the M UE The message of the message content, wherein, the message that the message processing node is sent carries the message content and institute State M UE mark, the mark for being identified as each UE in M UE of the M UE；

The message processing node determines that the next-hop node of the M UE transmissions message content into N number of UE is identical, Including：

The message processing node is according to each UE mark in N number of UE with being sent to each UE described in N number of UE Corresponding relation between the mark of the next-hop node of message, it is determined that the M UE into N number of UE sends the message content Next-hop node it is identical.

14. method as claimed in claim 13, it is characterised in that the message processing node should for converged communication external member RCS With server A S, the next-hop node is CSCF CSCF equipment.

15. method as claimed in claim 14, it is characterised in that the message content is the presentation status information of user；

Then, the message processing node receives a triggering message processing node and sent to N number of UE in the message The message of appearance, including：

The bar state that the RCS AS reception states publisher sends gives out information, and the state, which gives out information described in carrying, is in Present condition information, the presentation status information is sent to N number of UE to trigger the RCS AS, wherein, N number of UE is subscribed to The state publisher's is in present condition.

16. method as claimed in claim 14, it is characterised in that the message content is broadcast message；

The RCS AS receive the broadcast message that business operation support system BOSS is sent, and the broadcast message carrying will be to The broadcast message that N number of UE is sent.

17. method as claimed in claim 13, it is characterised in that the message processing node is CSCF equipment, described next Hop node is Session Border Controller SBC；

The CSCF equipment receives the request CSCF equipment that RCS AS are sent and sent to N number of UE in the message The message of appearance, the message that the CSCF equipment receives carry the message content and the mark of N number of UE.

18. method as claimed in claim 17, it is characterised in that the message that the CSCF equipment receives also carries described RCS AS each UE into N number of UE send the routing iinformation of the message content；

Then, the message processing node determines that the M UE into N number of UE sends the next-hop node phase of the message content Together, including：

The CSCF equipment is according to the routing iinformation, it is determined that the M UE into N number of UE sends the message content SBC it is identical.

19. method as claimed in claim 13, it is characterised in that it is determined that M UE into N number of UE send described in disappear Cease content next-hop node it is identical before, methods described also includes：

The message processing node each UE in N number of UE is initiated during registering, and stores the corresponding relation.

20. such as the method any one of claim 14-19, it is characterised in that the message processing node is under described One hop node sends the message that a request next-hop node sends the message content to the M UE, including：

The message processing node sends a request next-hop node to the next-hop node and sent to the M UE The message of the message content, the message that the message processing node is sent also carry the message processing node to Each UE sends the routing iinformation of the message content in the M UE.

21. method as claimed in claim 13, it is characterised in that the message content is the presentation status information of user, The message processing node receives the message that a triggering message processing node sends the message content to N number of UE Before, methods described also includes：

The message processing node receives the state subscription request message that each UE is initiated in N number of UE, every in N number of UE What the state subscription request message that individual UE is initiated was used to subscribing to the user be in present condition, each UE initiations in N number of UE State subscription request message carries the session identification of each UE generations described in N number of UE；

Then, the message processing node sends a request next-hop node to the M UE to the next-hop node The message of the message content is sent, including：

The message processing node sends a request next-hop node to the next-hop node and sent to the M UE The message of the message content, the message that the message processing node is sent carry the presentation status information, institute State M UE mark and the session identification of each UE generations in the M UE.

22. such as the method any one of claim 14-19, it is characterised in that receive one in the message processing node Before the bar triggering message processing node sends the message of the message content to N number of UE, methods described also includes：

The message processing node receives the message subscribing request that the next-hop node is initiated, wherein, the message subscribing please Ask the session identification for carrying the next-hop node generation, the request universal resource identifier of the message subscribing request Request URI are the marks of the message processing node；

The message processing node sends a request next-hop node to the next-hop node and sent to the M UE The message of the message content, wherein, the message that the message processing node is sent also carries the next-hop section The session identification of point generation, the Request URI for the message that the message processing node is sent are the next-hop nodes Mark.

A kind of 23. method of message transmission, it is characterised in that including：

Session Border Controller SBC receives the request SBC that CSCF CSCF equipment is sent and used to M Family equipment UE sends the message of identical message content, and the message is specially：The CSCF equipment is according to each UE in N number of UE Identify and to the corresponding relation between the mark for the next-hop node that each UE sends message described in N number of UE, it is determined that to M UE in N number of UE sends the identical transmission afterwards of next-hop node of the message content, described in the message carrying The mark of message content and the M UE, wherein, M is integer, and M >=2, being identified as in M UE for the M UE are each UE mark；

The SBC is according to the mark of the M UE, each UE transmissions message content into the M UE.