CN101932367B - Method, apparatus and system for processing the private message - Google Patents
Method, apparatus and system for processing the private message Download PDFInfo
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- CN101932367B CN101932367B CN200980000127.0A CN200980000127A CN101932367B CN 101932367 B CN101932367 B CN 101932367B CN 200980000127 A CN200980000127 A CN 200980000127A CN 101932367 B CN101932367 B CN 101932367B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/58—Message adaptation for wireless communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
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Abstract
The embodiments of the present invention provide a method, apparatus and system for processing the private message. The method includes: receiving the private message, the address information of a target node device being carried in the private message (101); processing the private message according to the address information of the target node device (102). The embodiments of the present invention realize that the core network node device or the access network node device can transmit the received private message which needs to be transferred to the target access control node device by the core network node device or the access network node device receiving the private message carrying the address information of the target node device and performing the corresponding parsing process or the transferring process according to the address information of the target node device, so that the target access control node device can obtain the private message transmitted by the source access control node device and thus the transmission efficiency of the private message is improved.
Description
Technical field
The present invention relates to mobile communication technology field, particularly a kind of processing method of private message, Apparatus and system.
Background technology
At network to broadband, in the process of mobile development, third generation partner program (3rd Generation Partnership Program, abbreviation 3GPP) tissue has proposed Long Term Evolution (Long Term Evolution at Mobile Access Network respectively, abbreviation LTE) scheme is evolved universal mobile communication system (UMTS) land radio access web (Evolved Universal Mobile Telecommunication System Territorial Radio Access Network, be called for short E-UTRAN), and at mobile core network, System Architecture Evolution (System Architecture Evolution has been proposed, abbreviation SAE) scheme is evolution block core net (Evolved Packet Core, be called for short EPC).In LTE/SAE framework, because some operator wishes after disposing EPS network still by traditional 2/3G wireless access network and circuit (Circuit Switching, abbreviation CS) domain core net provides speech business, EPS network only provides grouping (Packet Switching, be called for short PS) domain data service access, within a period of time, EPS network and traditional 2/3G circuit domain core network coexist.Terminal (User Equipment, be called for short UE) can pass through global system for mobile communications (Global System for Mobile Communications, GSM evolution technology (the Enhanced Data rate for GSM Evolution of abbreviation GSM)/raising data rate, be called for short EDGE) wireless access network (GSM EDGE Radio Access Network, be called for short GERAN), the 2/3G wireless access network access UMTS core net such as UTRAN, can also access EPC by E-UTRAN.
Each producer is in order to improve systematic function, need to utilize between the access control node device of private message in each wireless access network or between the access control node device in wireless access network and the core net node equipment of core net by S1 or X2 or IU or IUR or A interface and transmit some RRMs (Radio Resource Management, abbreviation RRM) relevant information, such as: the load information of each community under the control of access control node device etc.When between the target access control node device of the source of private message transmitting terminal access control node device and private message receiving terminal, do not have to be directly connected interface time, need core net node equipment or other access control node devices to carry out the transfer of private message.When carrying out the manufacturer of the core net node equipment of transfer or the manufacturer of other access control node devices and source access control node device when not identical, because core net node equipment or other access control node devices are abandoned needing the private message of transfer to resolve, cause target access control node device cannot get the private message that source access control node device sends, reduced the treatment effeciency of private message.
Summary of the invention
The embodiment of the present invention provides a kind of processing method, Apparatus and system of private message, in order to realize core net node equipment or other access control node devices can carry out correct processing to received private message, improves the treatment effeciency of private message.
The embodiment of the present invention provides a kind of processing method of private message, comprising: receive private message, carry the address information of destination node equipment in described private message; According to the address information of described destination node equipment, described private message is processed.
The embodiment of the present invention also provides a kind of processing unit of private message, comprising: receiver module, for receiving private message, carries the address information of destination node equipment in described private message; And processing module, for described private message being processed according to the address information of described destination node equipment.
The embodiment of the present invention also provides a kind for the treatment of system of private message again, comprise processing node equipment, the private message sending for receiving access control node device, in described private message, carry the address information of destination node equipment, according to the address information of described destination node equipment, described private message is processed.
As shown from the above technical solution, the embodiment of the present invention receives the private message of the address information that carries destination node equipment by core net node equipment or other access control node devices, according to the address information of this destination node equipment, private message is carried out to corresponding dissection process or transfer processing, realize core net node equipment or other access control node devices can carry out correct processing to the private message receiving, thereby improved the treatment effeciency of private message.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The schematic flow sheet of the processing method of the private message that Figure 1A provides for the embodiment of the present invention one;
The structural representation that relates to LTE system in the processing method of the private message that Figure 1B provides for the embodiment of the present invention one;
The structural representation that relates to UMTS system in the processing method of the private message that Fig. 1 C provides for the embodiment of the present invention one;
The structural representation that relates to gsm system in the processing method of the private message that Fig. 1 D provides for the embodiment of the present invention one;
The schematic flow sheet of the processing method of the private message that Fig. 2 provides for the embodiment of the present invention two;
The schematic flow sheet of the processing method of the private message that Fig. 3 provides for the embodiment of the present invention three;
The structural representation of the processing unit of the private message that Fig. 4 provides for the embodiment of the present invention four;
The structural representation of the treatment system of the private message that Fig. 5 provides for the embodiment of the present invention five.
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 clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
The method that the embodiment of the present invention provides increases a standardized address header exactly in private message, as follows:
Address header is wherein standardized, and each producer all identifies; Message content is real private message, the criteria of right and wrong, only have the producer of oneself can resolve identification.In the embodiment of the present invention, can utilize this address header to process private message, for example: forward or resolve.Below by several embodiment, further describing is how to utilize this address header to process private message.
The schematic flow sheet of the processing method of the private message that Figure 1A provides for the embodiment of the present invention one, as shown in Figure 1A, the processing method of the private message of the present embodiment can comprise the following steps:
Several cells above in private message in the present embodiment (Information Element is called for short IE) can unified definition be the address information of destination node equipment, and the node device of each producer all can be resolved the address information of destination node equipment; In private message, other cell is the content information of each producer oneself definition, only has the node device of own producer can correctly resolve its private message content information.Core net node equipment or other access control node devices are processed private message accordingly according to the address information of destination node equipment entrained in this private message after receiving the private message of source access control node device transmission.Destination node equipment wherein can be that access control node device can also be core net node equipment.If while determining that according to the address information of destination node equipment above-mentioned private message needs transfer to judge that self is not destination node equipment, core net node equipment or other access control node devices are transmitted to destination node equipment by above-mentioned private message; If while determining that according to the address information of destination node equipment above-mentioned private message does not need transfer to judge self to be destination node equipment, core net node equipment or other access control node devices are further resolved private message content information entrained in above-mentioned private message.
The processing method of the private message of the present embodiment goes for the processing of any one the intrasystem private message among LTE system, UMTS system, gsm system, can also be applicable to the processing of the private message between any two systems.The structural representation that relates to LTE system in the processing method of the private message that Figure 1B provides for the embodiment of the present invention one, this LTE system can comprise evolved Node B (eNB) in E-UTRAN and Mobility Management Entity (the Mobility Management Entity in EPC, be called for short MME), eNB is connected to EPC by S1 interface, between eNB, can realize alternately by X2 interface.The structural representation that relates to UMTS system in the processing method of the private message that Fig. 1 C provides for the embodiment of the present invention one, this UMTS system can comprise radio network controller (the Radio Network Controller in UTRAN, be called for short RNC) and grouping (the Packet Switching of UMTS system, abbreviation PS) Serving GPRS Support Node (the Serving GPRS Support Node in domain core net, be called for short SGSN) or circuit (the Circuit Switching of UMTS system, abbreviation CS) (the Mobile Switching Center of mobile switching centre in domain core net, be called for short MSC), RNC is connected to the core net of UMTS system by IU interface, can be mutual by IUR Interface realization between RNC.The structural representation that relates to gsm system in the processing method of the private message that Fig. 1 D provides for the embodiment of the present invention one, this gsm system comprises base station system (the Base Station System in GERAN, abbreviation BSS) MSC in the SGSN and in the PS domain core net of gsm system or the CS domain core net of gsm system, BSS is connected to the core net of gsm system by A interface.
Source access control node device wherein and target access control node device can be the eNB in E-UTRAN system, can also be the RNC in UTRAN system, can be also the BSS in GERAN system; Core net node equipment can be the MME in EPC, can also be the MSC in the CS domain core net of SGSN in the PS domain core net of UMTS system or UMTS system, can be also the MSC in the CS domain core net of SGSN in the PS domain core net of gsm system or gsm system.
The present embodiment receives the private message of the address information that carries destination node equipment by core net node equipment or other access control node devices, according to the address information of this destination node equipment, private message is carried out to corresponding dissection process or transfer processing, realized core net node equipment or other access control node devices and the received private message that needs transfer can have been sent to target access control node device, make target access control node device can get the private message that source access control node device sends, thereby improved the treatment effeciency of private message.
The schematic flow sheet of the processing method of the private message that Fig. 2 provides for the embodiment of the present invention two, as shown in Figure 2, the processing method of the private message of the present embodiment can comprise the following steps:
The data type of the transfer sign in this step can be enumeration type, can represent respectively " transfer " and " not transfer " two kinds of situations.If transfer is designated the sign of expression " not transfer ", in above-mentioned private message, can not carry destination node device id.Private message in the present embodiment can be joined and is shown in Table 1, and table 1 is a kind of list of cell/cell group of standardized address part entrained in private message.
A kind of list of cell/cell group of entrained standardized address part in table 1 private message
Target eNB-ID, RNC-ID in select target ID wherein, CGI can be referring to the concrete expansions in table 2, but are not limited to this expansion.
A kind of expanded list of table 2 select target ID
In this step, if core net node equipment determines that according to above-mentioned transfer sign above-mentioned private message does not need transfer, further according to entrained private message content information in the above-mentioned private message of the predefined policy resolution of its producer.
In the present embodiment, when the source eNB in E-UTRAN transmits a private message to the Target RNC in UTRAN, source eNB sends to the MME under it private message that needs transmission by S1 interface, in this private message, entrained transfer is designated the sign that represents to need transfer, the sign that destination node device id is Target RNC.Wherein, the sign of Target RNC can be location area (Location Area Identity is called for short LAI) and Target RNC-ID.After MME receives this private message, according to transfer sign, judgement needs transfer, according to target LAI, this private message is sent to affiliated SGSN or the MSC in the corresponding band of position of target LAI (Location Area is called for short LA).After SGSN or MSC receive this private message, according to transfer sign, judgement needs transfer, according to target LAI and Target RNC-ID, by IU interface, this private message is sent to the Target RNC that Target RNC-ID is corresponding, thereby make Target RNC can get the private message that source eNB sends, thereby improved the treatment effeciency of private message.Send conversely message flow corresponding to the RNC in UTRAN to the eNB in E-UTRAN, repeat no more herein.
In this example, if having X2 interface between eNB1 and eNB2, eNB2 and eNB3 have x2 interface, but between eNB1 and eNB3, there is no X2 interface, when eNB1 wants to send private message to eNB3, the MME transfer of S1 interface can be passed through so, the eNB2 transfer of X2 interface can also be passed through.Similarly flow process is adapted to the IUR interface between RNC equally.
The present embodiment receives the private message of the address information that carries destination node equipment by core net node equipment or other access control node devices, according to the address information of this destination node equipment, private message is carried out to corresponding dissection process or transfer processing, realized core net node equipment or other access control node devices and the received private message that needs transfer can have been sent to target access control node device, make target access control node device can get the private message that source access control node device sends, thereby improved the treatment effeciency of private message.
The schematic flow sheet of the processing method of the private message that Fig. 3 provides for the embodiment of the present invention three, as shown in Figure 3, the processing method of the private message of the present embodiment can comprise the following steps:
Private message in the present embodiment can be joined and is shown in Table 3, and table 3 is the another kind of list of cell/cell group of standardized address part entrained in private message.
The another kind of list of cell/cell group of entrained standardized address part in table 3 private message
MME-ID, SGSN/MSC-ID in select target ID wherein, eNB-ID, RNC-ID, CGI can be referring to the concrete expansions in table 4, but are not limited to this expansion.
The another kind of expanded list of table 4 select target ID
In this step, if core net or other access control node devices determine that according to above-mentioned destination node device id it is that destination node device id is exactly self ID that above-mentioned private message does not need transfer, further according to entrained private message content information in the above-mentioned private message of the predefined policy resolution of its producer.
In the present embodiment, when the source eNB in E-UTRAN transmits a private message to the Target RNC in UTRAN, source eNB sends the private message that needs transmission, the sign that in this private message, entrained destination node device id is Target RNC to the MME under it by S1 interface.Wherein, the sign of Target RNC can be LAI and Target RNC-ID.After MME receives this private message, according to target LAI and Target RNC-ID judgement, need transfer, according to target LAI, this private message is sent to SGSN or the MSC under the corresponding LA of target LAI.After SGSN or MSC receive this private message, according to target LAI and Target RNC-ID judgement, need transfer, according to target LAI and Target RNC-ID, by IU interface, this private message is sent to the Target RNC that Target RNC-ID is corresponding, thereby make Target RNC can get the private message that source eNB sends, thereby improved the treatment effeciency of private message.Send conversely message flow corresponding to the RNC in UTRAN to the eNB in E-UTRAN, repeat no more herein.
In this example, if having X2 interface between eNB1 and eNB2, eNB2 and eNB3 have x2 interface, but between eNB1 and eNB3, there is no X2 interface, when eNB1 wants to send private message to eNB3, the MME transfer of S1 interface can be passed through so, the eNB2 transfer of X2 interface can also be passed through.Similarly flow process is adapted to the IUR interface between RNC equally.
Further, in the invention described above embodiment bis-and the embodiment of the present invention three, the address information of destination node equipment can also be destination node IP address of equipment.In core net node equipment or other access control node devices, preserve an IP address list, this IP address list comprises the IP address of controlling lower access control node device with IP address and this core net node equipment of this core net node equipment or the adjacent core net node equipment of other access control node devices or other access control node devices or routing iinformation accordingly.Core net node equipment or other access control node devices can be processed this private message according to preserved IP address list after receiving the private message that carries destination node IP address of equipment.It should be noted that: the address information of the destination node equipment in the embodiment of the present invention is not limited to above-mentioned destination node device id and destination node IP address of equipment, in fact can for all can unique identification destination node equipment identification information.
The present embodiment receives the private message of the address information that carries destination node equipment by core net node equipment or other access control node devices, according to the address information of this destination node equipment, private message is carried out to corresponding dissection process or transfer processing, realized core net node equipment or other access control node devices and the received private message that needs transfer can have been sent to target access control node device, make target access control node device can get the private message that source access control node device sends, thereby improved the treatment effeciency of private message.
It should be noted that: for aforesaid each embodiment of the method, for simple description, therefore it is all expressed as to a series of combination of actions, but those skilled in the art should know, the present invention is not subject to the restriction of described sequence of movement, because according to the present invention, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in specification all belongs to preferred embodiment, and related action and module might not be that the present invention is necessary.
In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, in certain embodiment, there is no the part of detailed description, can be referring to the associated description of other embodiment.
The structural representation of the processing unit of the private message that Fig. 4 provides for the embodiment of the present invention four, as shown in Figure 4, the processing unit of the private message of the present embodiment can comprise receiver module 41 and processing module 42.Wherein, receiver module 41 receives private message, carries the address information of destination node equipment in above-mentioned private message, and processing module 42 is processed above-mentioned private message according to the address information of above-mentioned destination node equipment.
The processing unit of the private message that in the method for the invention described above embodiment mono-, the embodiment of the present invention two, in core net node device or other access control node devices and the embodiment of the present invention three, the function of core net node device or other access control node devices all can be provided by the present embodiment is realized.
The processing unit of the private message in the present embodiment can be positioned at core net node equipment or access control node device.Particularly, according to different networks, form, the processing unit of this private message can be positioned at MME, SGSN, MSC, eNB, RNC or BSS.
The present embodiment receives the private message of the address information that carries destination node equipment by receiver module 41, processing module 42, according to the address information of this destination node equipment, the received private message of receiver module 41 is carried out to corresponding dissection process or transfer is processed, the processing unit of having realized private message can send to target access control node device by the received private message that needs transfer, make target access control node device can get the private message that source access control node device sends, thereby improved the treatment effeciency of private message.
Further, above-mentioned processing module 42 specifically can determine that the received above-mentioned private message of receiver module 41 needs transfer according to the address information of this destination node equipment, to the above-mentioned private message of destination node device forwards corresponding to the address information of above-mentioned destination node equipment.
The structural representation of the treatment system of the private message that Fig. 5 provides for the embodiment of the present invention five, as shown in Figure 5, the treatment system of the private message of the present embodiment can comprise processing node equipment 51, the private message sending for reception sources access control node device, in above-mentioned private message, carry the address information of destination node equipment, according to the address information of above-mentioned destination node equipment, above-mentioned private message is processed.
Processing node equipment 51 in the treatment system of the private message that in the method for the invention described above embodiment mono-, the embodiment of the present invention two, in core net node device or other access control node devices and the embodiment of the present invention three, the function of core net node device or other access control node devices all can be provided by the present embodiment is realized.
Further, when the processing node equipment 51 in the present embodiment specifically can determine that above-mentioned private message needs transfer according to the address information of above-mentioned destination node equipment, to destination node equipment corresponding to the address information of above-mentioned destination node equipment, be that access control node device forwards above-mentioned private message.When if processing node equipment 51 determines that according to the address information of above-mentioned destination node equipment above-mentioned private message does not need transfer, can further resolve private message content information entrained in above-mentioned private message.
In the present embodiment, processing node equipment 51 can be core net node equipment, can also be other access control node devices.Particularly, according to different networks, form, access control node device in source can be eNB, RNC or BSS; Processing node equipment 51 can be MME, SGSN, MSC, eNB, RNC or BSS; Destination node equipment can be MME, SGSN, MSC, eNB, RNC or BSS.
The treatment system of the private message that the present embodiment provides receives the private message of the address information that carries destination node equipment by processing node equipment, according to the address information of this destination node equipment, private message is carried out to corresponding dissection process or transfer processing, realized core net node equipment or other access control node devices and the received private message that needs transfer can have been sent to target access control node device, make target access control node device can get the private message that source access control node device sends, thereby improved the treatment effeciency of private message.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can complete by the relevant hardware of program command, aforesaid program can be stored in a computer read/write memory medium, this program, when carrying out, is carried out the step that comprises said method embodiment; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CDs.
Finally it should be noted that: above embodiment only, in order to technical scheme of the present invention to be described, is not intended to limit; Although the present invention is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a processing method for private message, is characterized in that, described method is for a wireless communication system or two wireless communication systems, and described method comprises:
By the private message of S1 or X2 or IU or IUR or the transmission of A interface reception sources access control node device, in described private message address header, carry the address information of destination node equipment;
According to the address information of described destination node equipment, described private message is carried out to dissection process or transfer processing; When destination node equipment corresponding to the address information of described destination node equipment is equipment of itself, described private message is carried out to dissection process, thereby obtain entrained private message content information in private message; When destination node equipment corresponding to the address information of described destination node equipment is not equipment of itself, described private message is carried out to transfer processing, and described private message is forwarded to the destination node equipment corresponding to address information of described destination node equipment by S1 or X2 or IU or IUR or A interface, in order to described destination node equipment, described private message is carried out to dissection process, thereby obtain entrained private message content information in private message.
2. method according to claim 1, is characterized in that, the address information of described destination node equipment comprises transfer sign and/or destination node device identification.
3. method according to claim 1, is characterized in that, the address information of described destination node equipment comprises transfer sign and/or destination node IP address of equipment.
4. according to the method described in arbitrary claim in claim 1～3, it is characterized in that, it is described when destination node equipment corresponding to the address information of described destination node equipment is not equipment of itself, described private message being carried out to transfer processes and to comprise: according to the address information of described destination node equipment, determine that described private message needs transfer, to private message described in destination node device forwards corresponding to the address information of described destination node equipment.
5. according to the method described in arbitrary claim in claim 1～3, it is characterized in that, described destination node equipment comprises core net node equipment or access control node device.
6. a processing unit for private message, is characterized in that, described device is for a wireless communication system or two wireless communication systems, and described device comprises:
Receiver module, for by the private message of S1 or X2 or IU or IUR or the transmission of A interface reception sources access control node device, carries the address information of destination node equipment in described private message address header; With
Processing module, for carrying out dissection process or transfer processing according to the address information of described destination node equipment to described private message; When destination node equipment corresponding to the address information of described destination node equipment is equipment of itself, described private message is carried out to dissection process, thereby obtain entrained private message content information in private message; When destination node equipment corresponding to the address information of described destination node equipment is not equipment of itself, described private message is carried out to transfer processing, and described private message is forwarded to the destination node equipment corresponding to address information of described destination node equipment by S1 or X2 or IU or IUR or A interface, in order to described destination node equipment, described private message is carried out to dissection process, thereby obtain entrained private message content information in private message.
7. device according to claim 6, it is characterized in that, described processing module is specifically for determining that according to the address information of described destination node equipment described private message needs transfer, to private message described in destination node device forwards corresponding to the address information of described destination node equipment.
8. the treatment system of a private message, it is characterized in that, described treatment system is for a wireless communication system or two wireless communication systems, described treatment system comprises processing node equipment, for passing through S1 or X2 or IU or IUR or A interface, receive the private message that access control node device sends, in described private message address header, carry the address information of destination node equipment, according to the address information of described destination node equipment, described private message is carried out to dissection process or transfer processing; When destination node equipment corresponding to the address information of described destination node equipment is equipment of itself, described private message is carried out to dissection process, thereby obtain entrained private message content information in private message; When destination node equipment corresponding to the address information of described destination node equipment is not equipment of itself, described private message is carried out to transfer processing, and described private message is forwarded to the destination node equipment corresponding to address information of described destination node equipment by S1 or X2 or IU or IUR or A interface, in order to described destination node equipment, described private message is carried out to dissection process, thereby obtain entrained private message content information in private message.
9. system according to claim 8, it is characterized in that, described processing node equipment is specifically for determining that according to the address information of described destination node equipment described private message needs transfer, to private message described in destination node device forwards corresponding to the address information of described destination node equipment.
10. system according to claim 9, is characterized in that, described processing node equipment comprises core net node equipment or access control node device.
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|---|---|---|---|---|
| CN1553659A (en) * | 2003-06-05 | 2004-12-08 | 中兴通讯股份有限公司 | Method for realizing medium flow across network address converting apparatus |
| CN101267395A (en) * | 2008-03-13 | 2008-09-17 | 华为技术有限公司 | Data transmission method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010111824A1 (en) | 2010-10-07 |
| CN101932367A (en) | 2010-12-29 |
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