CN1909506A - Device and method for controlling broadcast of media resource in soft exchange - Google Patents
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Abstract
Disclosed is a device for controlling broadcast of media resource in soft exchange, which includes: an access gateway device identification for storing the call terminals and the memory cell having a coincidence relation to the local media resource sever resident in the access gateway; a service request information transmitting the request to play and the media resource corresponding to the current calling state; and the local play control processing unit to determine the stored the local media resource sever corresponding to the access gateway device identification and indicating the determined local media resource sever to broadcast the media resource to the calling terminal. In addition, the corresponding method is also disclosed. The invention can reduce the flux of load-carrying network and reduce the load of the supporting the network.
Description
Technical field
The present invention relates to the Softswitch technology field, relate in particular to the devices and methods therefor of control media resource plays in a kind of soft switch.
Background technology
China Institute of Telecommunication Transmission of the Ministry of Information Industry to the definition of soft switch is: " soft switch is one of nucleus equipment of network evolution and next-generation packet network; it is independent of the transmission network; mainly finish major functions such as calling out control, resource allocation, protocol processes, route, authentication, charging; all business that can provide the available circuit switch to provide to the user simultaneously, and provides programmability to the third party.″
Soft switch is as next generation network (NGN, Next Generation Network) core technology, the business that has the real-time requirement for next generation network provides calling control and connection control function, wherein in calling out control according to the function of call state to calling terminal playing media resource, for example, player function also more and more causes people's attention, usually this media resource be stored in Media Resource Server (Media ResourceServer, MRS) in.
MRS is a kind of special media gateway device, based on MGCP (Media GatewayControl Protocol, MGCP) or H.248 agreement, be mainly used in to the distinct device in the NGN network provides the processing capacity of the medium in the fundamental sum value-added service, comprise that professional sound provides, conferencing resource, interactive responses (IVR), notice, advanced speech business etc.; Under the control of the miscellaneous service logic of MRS in soft switch, can support for various supplementary services, IN service, value-added service etc. provide powerful media resource to share, its application in the NGN network as shown in Figure 1, in addition, MRS supports player function and the expanded function thereof among the RFC2705, for example play a series of verbal announcements, regularly quiet, repeat playback, simultaneously for each the terminal plays verbal announcement in the conference telephone, time interval of repetition gratitude is set, and MRS etc. is arrived in the new verbal announcement of dynamic download.
At present, soft switch is concentrated the MRS information of the zones of different in the NGN network and is stored in the functional module, and the arrangement of MRS information in functional module is to discharge according to order intrinsic in the overall situation or the module like this, soft switch is when the control media information, at first according to current media information to be played, adopt the mode of poll to search the MRS information that stores described media resource one by one, when the MRS of the calling terminal region of waiting to receive described media resource comes the back, and other the regional far-end MRS information that stores same media asset is when coming the front, then store current media resource to be played with detecting described far-end MRS earlier, because this far-end MRS belongs to different zones with the calling terminal for the treatment of the receiving media resource, IAD corresponding to zones of different, therefore the bearer path that transmits media resource to be played is set up in soft switch in the IP bearer network, this far-end MRS plays described media resource by described bearer path to this calling terminal, increase the flow of IP network like this, increased the burden of network.Process to soft switch control playback in the prior art describes below, and with reference to figure 2, this figure is the schematic flow sheet of soft switch control playback process in the prior art:
Step 6 is set up from the connection of the IAD MRS place IAD of MRS region;
Step 7, indicate this MRS with described connection as bearer path to the calling terminal playing media resource of waiting to receive described media resource.
To sum up, though above-mentioned prior art can realize the control of soft switch to media resource, there is following defective:
Because prior art is searched the MRS that plays described media resource to be played according to media resource to be played, at first, the described MRS that finds with wait to receive the calling terminal of described media resource often not in the same area, promptly corresponding to different IADs, therefore the bearer path that transmits media resource to be played is set up in soft switch in the IP bearer network, this far-end MRS plays described media resource by the bearer path in the bearer network to this calling terminal, increase the flow of IP network like this, increased the burden of network.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of method and device of soft switch control media resource plays, to reduce the burden of bearer network.
In order to solve the problems of the technologies described above, the present invention proposes the device of control media resource in a kind of soft switch, mainly comprise:
Memory cell, the accessing gateway equipment that is used for the stored calls terminal identifies and the corresponding relation that belongs to the local media Resource Server of described IAD;
Business unit is used to send the service requesting information of asking broadcast and current call state corresponding resource, carries the accessing gateway equipment sign of calling terminal in the described service requesting information;
Local Play Control processing unit, be used for accessing gateway equipment sign and the corresponding relation that belongs to the local media Resource Server of described IAD according to described stored calls terminal, determine and the corresponding local media Resource Server that stores described media resource of described accessing gateway equipment sign, and indicate described definite local media Resource Server to play described media resource to described calling terminal.
In addition, also comprise:
First judging unit, be used for before local Play Control processing unit, judge whether to exist with service requesting information in the corresponding local media Resource Server information of accessing gateway equipment sign of carrying, and be judged as be after, indicate local Play Control processing unit to carry out control and treatment;
Second judging unit is used in described first judgment unit judges for after not, judges whether to exist the Media Resource Server that stores described media resource to be played according to the media resource to be played of described service requesting information appointment;
Far-end Play Control processing unit, be used in described second judgment unit judges for after being, obtain the described Media Resource Server that stores described media resource, and control described Media Resource Server to waiting that the calling terminal that receives described media resource plays described media resource.
Wherein, described far-end Play Control processing unit specifically comprises:
The remote gateways acquiring unit is used to obtain the remote gateways of the Media Resource Server ownership that stores media resource to be played;
Connect and to set up the unit, be used to set up the connection of IAD from described remote gateways to the calling terminal ownership of waiting to receive described media resource;
The media resource plays unit, be used to indicate described Media Resource Server with described connection as bearer path to described calling terminal playing media resource.
Wherein, described connection is set up the unit and is specifically comprised:
Bearer types determining unit, the bearer types and waiting that is used for determining the remote gateways of medium resource service ownership receive the bearer types of IAD of the calling terminal ownership of described media resource;
Bearer path is set up the unit, be used for the adaptive bearing mode of bearer types according to the bearer types of described remote gateways and described IAD after, set up the bearer path that transmits described media resource.
Wherein, described local Play Control processing unit specifically comprises:
The Media Resource Server determining unit, be used for accessing gateway equipment sign and the corresponding relation that belongs to the local media Resource Server of described IAD, determine and the corresponding local media Resource Server that stores described media resource of described accessing gateway equipment sign according to the stored calls terminal;
The resource request information transmitting element is used to be sent as the resource request information of described definite local media Resource Server Resources allocation passage;
The chnnels of resources allocation units, being used for according to described resource request information is that described local media Resource Server distributes corresponding chnnels of resources;
Play indicating member, be used to indicate described local media Resource Server to play described media resource in this locality to described calling terminal by described chnnels of resources.
Correspondingly, the present invention also provides the method for control media resource plays in a kind of soft switch, comprising:
The service requesting information with current call state corresponding resource is play in a, the request of transmission, carries the accessing gateway equipment sign of calling terminal in the described service requesting information;
B, according to the accessing gateway equipment of calling terminal sign and the corresponding relation that belongs to the local media Resource Server of described IAD, determine to identify the corresponding local media Resource Server that stores described media resource with described accessing gateway equipment;
C, the described definite local media Resource Server of indication are play described media resource in this locality to described calling terminal.
In addition, after step a, also comprise before the step b:
B1, judge whether to exist with service requesting information in the corresponding local media Resource Server information of accessing gateway equipment sign of carrying, if, then carry out b, otherwise, execution b2;
B2, judge whether to exist the Media Resource Server that stores described media resource to be played according to the media resource to be played of described service requesting information appointment, and be judged as be after, obtain the described Media Resource Server that stores described media resource, and control described Media Resource Server to waiting that the calling terminal that receives described media resource plays described media resource.
Wherein, the step that the described Media Resource Server of control is play described media resource to the calling terminal of waiting to receive described media resource among the step b2 specifically comprises:
B21, obtain the remote gateways of the Media Resource Server ownership that stores media resource to be played;
B22, set up connection from described remote gateways to the IAD that calling terminal belonged to of waiting to receive described media resource;
B23, the indication described Media Resource Server with described connection as bearer path to described calling terminal playing media resource.
Wherein, step b22 specifically comprises:
B221, the bearer types and waiting of determining the remote gateways of Media Resource Server ownership receive the bearer types of IAD of the calling terminal ownership of described media resource;
Behind b222, the adaptive bearing mode of bearer types, set up the bearer path that transmits described media resource according to the bearer types of described remote gateways and described IAD.
Wherein, step c specifically comprises:
C1, be sent as the resource request information of local media Resource Server playing media resource allocation chnnels of resources;
C2, be that described local media Resource Server distributes corresponding chnnels of resources according to described resource request information;
C3, the described local media Resource Server of indication are play described media resource in this locality to described calling terminal by described chnnels of resources.
Implement the present invention, have following beneficial effect:
Because the present invention is based on device identification inquires about medium resource service, therefore when searching Media Resource Server, accessing gateway equipment sign and the corresponding relation that belongs to the local media Resource Server of described IAD according to calling terminal, determine the Media Resource Server of the local media Resource Server that store described media resource corresponding, and indicate described definite local media Resource Server to play described media resource to described calling terminal for the described media resource of broadcast with described accessing gateway equipment sign.Belong to the same area promptly corresponding to same IAD owing to treat the calling terminal of receiving media resource and the medium resource service of playing described media resource, then the transmission of media resource only needs to finish in this locality, without bearer network, reduce the flow of bearer network, alleviated the burden of bearer network.
Description of drawings
Fig. 1 is the application schematic diagram of existing Media Resource Server in the NGN network;
Fig. 2 is the schematic flow sheet of soft switch control playback process in the prior art;
Fig. 3 is the first embodiment schematic diagram of the device of soft switch control media resource plays of the present invention;
Fig. 4 is the device second embodiment schematic diagram that the present invention controls media resource plays;
Fig. 5 is the main schematic flow sheet of the method for soft switch control media resource plays of the present invention;
Fig. 6 is the specific implementation schematic flow sheet of soft switch control media resource plays method of the present invention.
Embodiment
Core of the present invention is the accessing gateway equipment sign and the binding that belong to the local media Resource Server of described IAD of soft switch based on calling terminal, accessing gateway equipment sign and the corresponding relation that belongs to the local media Resource Server of described IAD according to calling terminal, determine and the corresponding local media Resource Server that stores described media resource of described accessing gateway equipment sign, and indicate described definite local media Resource Server to play described media resource to described calling terminal in this locality, Media Stream does not pass through the IP bearer network, has alleviated the burden of IP bearer network.
The present invention is described in detail below in conjunction with accompanying drawing.
With reference to figure 3, this figure is the first embodiment schematic diagram of the device of control media resource plays in the soft switch of the present invention, mainly comprises:
Local Play Control processing unit 13, accessing gateway equipment sign and the corresponding relation that belongs to the local media Resource Server of described IAD according to stored calls terminal in the memory cell 11, determine and the corresponding local media Resource Server that stores described media resource of described accessing gateway equipment sign, and indicate described definite local media Resource Server to play described media resource to described calling terminal, during specific implementation, at first, by the accessing gateway equipment sign and the corresponding relation that belong to the local media Resource Server of described IAD of Media Resource Server determining unit 131 according to the stored calls terminal, determine and the corresponding local media Resource Server that stores described media resource of described accessing gateway equipment sign, then, send the resource request information of request by resource request information transmitting element 132 for described definite local media Resource Server Resources allocation passage, then, is that described local media Resource Server distributes corresponding chnnels of resources by chnnels of resources allocation units 133 according to described resource request information, at last, play described media resource in this locality to described calling terminal by described chnnels of resources by playing the described local media Resource Server of indicating member 134 indications.
Need illustrate, identify (EID) and the corresponding relation that belongs to the local media Resource Server of described IAD by the accessing gateway equipment that calling terminal is set among the present invention, IAD and local media server binding with described the same area, the broadcast that makes media resource is based on local MRS, described corresponding relation, when specific implementation, can be that an IAD is corresponding to a plurality of MRS, a plurality of IADs that also can be this locality are corresponding to a MRS, in realizing using, this corresponding relation can be the sign that increases IAD in the MRS of prior art information table, also can increase newly one independently list item show that local MRS and local access network close the corresponding relation that identifies, concrete implementation method is not limited to above two kinds.
In addition, when practical application, memory cell 11 among the present invention can be in the data base management system of prior art (Database Manage System, DBMS) be provided with in, resource request information transmitting element 131 and broadcast indicating member 133 can be by Common Resource Operation (the Common Resource Operation of soft switch in the prior art, CRO) corresponding module realizes in, the function of chnnels of resources allocation units 132 can be by central database (Center Data Bace, CDB) the middle realization.
With reference to figure 4, this figure is the device second embodiment schematic diagram that the present invention controls media resource plays, and identical with first embodiment, present embodiment comprises equally:
Local Play Control processing unit 13, accessing gateway equipment sign and the corresponding relation that belongs to the local media Resource Server of described IAD according to stored calls terminal in the memory cell 11, determine that the local media Resource Server that store described media resource corresponding with the accessing gateway equipment sign of carrying in the described service requesting information is the Media Resource Server of the described media resource of broadcast, and indicate described definite local media Resource Server to play described media resource to described calling terminal, during specific implementation, at first, by the accessing gateway equipment sign and the corresponding relation that belong to the local media Resource Server of described IAD of Media Resource Server determining unit 131 according to the stored calls terminal, determine and the corresponding local media Resource Server that stores described media resource of described accessing gateway equipment sign, then, send the resource request information of request by resource request information transmitting element 132 for described definite local media Resource Server Resources allocation passage, then, is that described local media Resource Server distributes corresponding chnnels of resources by chnnels of resources allocation units 133 according to described resource request information, at last, play described media resource in this locality to described calling terminal by described chnnels of resources by playing the described local media Resource Server of indicating member 134 indications;
The present embodiments different with first embodiment also comprise:
First judging unit 14, be used for before described local Play Control processing unit 13, judge whether to exist with service requesting information in the corresponding local media Resource Server information of accessing gateway equipment sign of carrying, and be judged as be after, indicate described local Play Control processing unit to carry out control and treatment;
Second judging unit 15 is used for be not judged as not at described first judging unit 14 after, judges whether to exist the Media Resource Server that stores described media resource to be played according to the media resource to be played of described service requesting information appointment;
Far-end Play Control processing unit 16, be used for described second judging unit 15 be judged as be after, media resource to be played according to described service requesting information appointment judges whether to exist the Media Resource Server that stores described media resource to be played, and be judged as be after, control the described Media Resource Server that stores described media resource to waiting that the calling terminal that receives described media resource plays described media resource, during specific implementation, at first, obtain the remote gateways of the Media Resource Server attributed region that stores media resource to be played by remote gateways acquiring unit 161, then, set up the connection that the IAD from described remote gateways to the calling terminal region of waiting to receive described media resource is set up in unit 162 by connection, at last by the media resource plays unit described Media Resource Server of 163 indications with described connection as bearer path to described calling terminal playing media resource.
Described connection is set up unit 162 when specific implementation, at first, by bearer types determining unit 162A, the bearer types and waiting of determining the remote gateways of medium resource service attributed region receives the bearer types of IAD of the calling terminal attributed region of described media resource, then, after setting up the adaptive bearing mode of bearer types of unit 162B by bearer path, set up the bearer path that transmits described media resource according to the bearer types of described remote gateways and IAD.
In the present embodiment, first judging unit, 14 bases are from the device identification in the service requesting information of business unit 12, judge whether to exist with service requesting information in the corresponding local media Resource Server information of accessing gateway equipment sign of carrying, if, then indicate described local Play Control processing unit 13 to carry out control and treatment, otherwise, judge whether to exist the Media Resource Server that stores described media resource to be played by second judging unit according to the media resource to be played of described service requesting information appointment, if, then indicating remote playback process unit 16 carries out control and treatment, otherwise, handle according to prior art.
Below another aspect of the present invention is described.
With reference to figure 5, this figure is the main schematic flow sheet of the method for control media resource plays in the soft switch of the present invention, and this flow process mainly comprises:
Step s1, the service requesting information with current call state corresponding resource is play in the request of transmission, carries the accessing gateway equipment sign of calling terminal in the described service request;
Step s2, according to the accessing gateway equipment sign and the corresponding relation that belongs to the local media Resource Server of described IAD of calling terminal, determine and the corresponding local media Resource Server that stores described media resource of described accessing gateway equipment sign;
Step s3 indicates described definite local media Resource Server to play described media resource in this locality to described calling terminal.
Need illustrate, the accessing gateway equipment sign and the corresponding relation that belongs to the local media Resource Server of described IAD of calling terminal have been introduced among the present invention, this corresponding relation can be a plurality of MRSs of an IAD corresponding to a plurality of this locality, a plurality of IADs that also can be this locality are corresponding to a MRS, in addition, when specific implementation, this corresponding relation can be the sign that increases IAD in the MRS of prior art information table, also can increase newly one independently list item show that local MRS and local access network close the corresponding relation that identifies, concrete implementation method is not limited to above two kinds.
With reference to figure 6, this figure is the specific implementation schematic flow sheet of soft switch control media resource plays method of the present invention, and this flow process mainly comprises:
Step s11, the service requesting information with current call state corresponding resource is play in the request of transmission, carries the accessing gateway equipment sign of calling terminal attributed region in the described service request;
Step s12, judge whether to exist with service requesting information in the corresponding local media Resource Server information of device identification of the IAD that carries, if, execution in step s13 then, otherwise, execution in step s16;
Step s13, the request that sends is the resource request information of local media Resource Server playing media resource allocation chnnels of resources;
Step s14 is that described local media Resource Server distributes corresponding chnnels of resources according to described resource request information;
Step s15 indicates described local media Resource Server to play described media resource in this locality to described calling terminal by described chnnels of resources;
Step s16 judges whether to exist the Media Resource Server that stores described media resource to be played according to the media resource to be played of described service requesting information appointment, if, execution in step s17, otherwise, execution in step s21;
Step s17 obtains the described remote gateways that stores the Media Resource Server ownership of described media resource;
Step s18, the bearer types and waiting of determining the remote gateways of Media Resource Server ownership receive the bearer types of IAD of the calling terminal ownership of described media resource;
Step s19 behind the adaptive bearing mode of bearer types according to the bearer types of described remote gateways and described IAD, sets up the bearer path that transmits described media resource;
Step s20, indicate described Media Resource Server with described connection as bearer path to described calling terminal playing media resource;
Step s21 handles according to prior art.
Need illustrate, media resource in the calling procedure among the present invention can be embedded in IAD (UMG), be that UMG itself just supports the MRS function, during specific implementation, the MRS function of UMG as one independently MRS be registered in the soft switch, for soft switch, be a H.248 MRS of interface, this mode is identical with the principle of specific implementation of the present invention, all is Internet protocol (Internet Protocol when the playback meeting just, IP) connect, no longer be elaborated herein.
The above is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also are considered as protection scope of the present invention." substitute and also can.
Claims (10)
1, the device of control media resource in a kind of soft switch is characterized in that, comprising:
Memory cell, the accessing gateway equipment that is used for the stored calls terminal identifies and the corresponding relation that belongs to the local media Resource Server of described IAD;
Business unit is used to send the service requesting information of asking broadcast and current call state corresponding resource, carries the accessing gateway equipment sign of calling terminal in the described service requesting information;
Local Play Control processing unit, be used for accessing gateway equipment sign and the corresponding relation that belongs to the local media Resource Server of described IAD according to described stored calls terminal, determine and the corresponding local media Resource Server that stores described media resource of described accessing gateway equipment sign, and indicate described definite local media Resource Server to play described media resource to described calling terminal.
2, the device of control media resource plays in the soft switch as claimed in claim 1 is characterized in that, also comprises:
First judging unit, be used for before local Play Control processing unit, judge whether to exist with service requesting information in the corresponding local media Resource Server information of accessing gateway equipment sign of carrying, and be judged as be after, indicate local Play Control processing unit to carry out control and treatment;
Second judging unit is used in described first judgment unit judges for after not, judges whether to exist the Media Resource Server that stores described media resource to be played according to the media resource to be played of described service requesting information appointment;
Far-end Play Control processing unit, be used in described second judgment unit judges for after being, obtain the described Media Resource Server that stores described media resource, and control described Media Resource Server to waiting that the calling terminal that receives described media resource plays described media resource.
3, the device of control media resource plays in the soft switch as claimed in claim 2 is characterized in that described far-end Play Control processing unit specifically comprises:
The remote gateways acquiring unit is used to obtain the remote gateways of the Media Resource Server ownership that stores media resource to be played;
Connect and to set up the unit, be used to set up the connection of IAD from described remote gateways to the calling terminal of waiting to receive described media resource;
The media resource plays unit, be used to indicate described Media Resource Server with described connection as bearer path to described calling terminal playing media resource.
4, the device of control media resource plays in the soft switch as claimed in claim 3 is characterized in that described connection is set up the unit and specifically comprised:
Bearer types determining unit, the bearer types and waiting that is used for determining the remote gateways of medium resource service ownership receive the bearer types of IAD of the calling terminal ownership of described media resource;
Bearer path is set up the unit, be used for the adaptive bearing mode of bearer types according to the bearer types of described remote gateways and described IAD after, set up the bearer path that transmits described media resource.
5, the device of control media resource plays in the soft switch as claimed in claim 1 is characterized in that described local Play Control processing unit specifically comprises:
The Media Resource Server determining unit, be used for accessing gateway equipment sign and the corresponding relation that belongs to the local media Resource Server of described IAD, determine and the corresponding local media Resource Server that stores described media resource of described accessing gateway equipment sign according to the stored calls terminal;
The resource request information transmitting element is used to be sent as the resource request information of described definite local media Resource Server Resources allocation passage;
The chnnels of resources allocation units, being used for according to described resource request information is that described local media Resource Server distributes corresponding chnnels of resources;
Play indicating member, be used to indicate described local media Resource Server to play described media resource in this locality to described calling terminal by described chnnels of resources.
6, the method for control media resource plays in a kind of soft switch is characterized in that, comprising:
The service requesting information with current call state corresponding resource is play in a, the request of transmission, carries the accessing gateway equipment sign of calling terminal in the described service requesting information;
B, according to the accessing gateway equipment of calling terminal sign and the corresponding relation that belongs to the local media Resource Server of described IAD, determine to identify the corresponding local media Resource Server that stores described media resource with described accessing gateway equipment;
C, the described definite local media Resource Server of indication are play described media resource in this locality to described calling terminal.
7, the method for control media resource plays in the soft switch as claimed in claim 6 is characterized in that, after step a, also comprises before the step b:
B1, judge whether to exist with service requesting information in the corresponding local media Resource Server information of accessing gateway equipment sign of carrying, if, then carry out b, otherwise, execution b2;
B2, judge whether to exist the Media Resource Server that stores described media resource to be played according to the media resource to be played of described service requesting information appointment, and be judged as be after, obtain the described Media Resource Server that stores described media resource, and control described Media Resource Server to waiting that the calling terminal that receives described media resource plays described media resource.
8, the method for control media resource plays in the exchange as claimed in claim 7 is characterized in that, the step that the described Media Resource Server of control is play described media resource to the calling terminal of waiting to receive described media resource among the step b2 specifically comprises:
B21, obtain the remote gateways of the Media Resource Server ownership that stores media resource to be played;
B22, set up connection from described remote gateways to the IAD that calling terminal belonged to of waiting to receive described media resource;
B23, the indication described Media Resource Server with described connection as bearer path to described calling terminal playing media resource.
9, the method for control media resource plays in the soft switch as claimed in claim 8 is characterized in that step b22 specifically comprises:
B221, the bearer types and waiting of determining the remote gateways of Media Resource Server ownership receive the bearer types of IAD of the calling terminal ownership of described media resource;
Behind b222, the adaptive bearing mode of bearer types, set up the bearer path that transmits described media resource according to the bearer types of described remote gateways and described IAD.
10, the method for control media resource plays in the soft switch as claimed in claim 6 is characterized in that step c specifically comprises:
C1, be sent as the resource request information of local media Resource Server playing media resource allocation chnnels of resources;
C2, be that described local media Resource Server distributes corresponding chnnels of resources according to described resource request information;
C3, the described local media Resource Server of indication are play described media resource in this locality to described calling terminal by described chnnels of resources.
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| CN200610037000A CN100589435C (en) | 2006-08-10 | 2006-08-10 | The devices and methods therefor of control media resource plays in a kind of soft switch |
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| CN200610037000A CN100589435C (en) | 2006-08-10 | 2006-08-10 | The devices and methods therefor of control media resource plays in a kind of soft switch |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009082835A1 (en) * | 2007-12-26 | 2009-07-09 | Zte Corporation | Configuration method and device for access network |
| CN103701827A (en) * | 2014-01-03 | 2014-04-02 | 上海美琦浦悦通讯科技有限公司 | Method for realizing stream media play based on self-adaption stream media service gateway system |
| CN112866215A (en) * | 2021-01-04 | 2021-05-28 | 厦门亿联网络技术股份有限公司 | Music playing method and equipment |
-
2006
- 2006-08-10 CN CN200610037000A patent/CN100589435C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009082835A1 (en) * | 2007-12-26 | 2009-07-09 | Zte Corporation | Configuration method and device for access network |
| CN101911608B (en) * | 2007-12-26 | 2013-08-28 | 中兴通讯股份有限公司 | Configuration method and device for access network |
| CN103701827A (en) * | 2014-01-03 | 2014-04-02 | 上海美琦浦悦通讯科技有限公司 | Method for realizing stream media play based on self-adaption stream media service gateway system |
| CN112866215A (en) * | 2021-01-04 | 2021-05-28 | 厦门亿联网络技术股份有限公司 | Music playing method and equipment |
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| CN100589435C (en) | 2010-02-10 |
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