CN106332025A - Realization method of multimedia short message in trunked system, core network, and resource server - Google Patents
Realization method of multimedia short message in trunked system, core network, and resource server Download PDFInfo
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- CN106332025A CN106332025A CN201610828388.3A CN201610828388A CN106332025A CN 106332025 A CN106332025 A CN 106332025A CN 201610828388 A CN201610828388 A CN 201610828388A CN 106332025 A CN106332025 A CN 106332025A
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- China
- Prior art keywords
- short message
- core net
- terminal
- cluster core
- base station
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Classifications
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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
- H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
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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
- H04L51/07—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail characterised by the inclusion of specific contents
- H04L51/10—Multimedia information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/562—Brokering proxy services
Abstract
The invention discloses a realization method of a multimedia short message in a trunked system, comprising the following steps: a sending terminal sends a multimedia short message sending request to a trunked core network through a sending side trunked base station; the trunked core network sends the address of a resource server to the sending terminal through the sending side trunked base station in response to the sending request; the sending terminal uploads a multimedia short message to the resource server; after uploading, the resource server sends an uploading completion notice to the trunked core network, wherein the uploading completion notice contains the address of the multimedia short message; and the trunked core network sends the multimedia short message or the address of the multimedia short message to one or at least two receiving terminals through a receiving side trunked base station. The invention further discloses a trunked core network and a resource server. Through the scheme, a multimedia short message can be sent in a trunked system, and moreover, a multimedia short message can be sent in a delayed way.
Description
Technical field
The present invention relates to trunking communication field, particularly relate to the realization side of multimedia short message in a kind of group system
Method, cluster core net and Resource Server.
Background technology
At present, group system is only supported the transmission of short text message, does not support the short message such as multimedia of big file
Short message.Additionally, short message is only supported to send in real time at present, i.e. in real time short message is sent to receiving terminal from sending terminal.
Summary of the invention
The technical problem that present invention mainly solves is to provide the implementation method of multimedia short message, collection in a kind of group system
Group's core net and Resource Server, it is possible to solve only to support in group system in prior art sending in real time of short text message
Problem.
In order to solve above-mentioned technical problem, the technical scheme that the present invention uses is: provide many in a kind of group system
The implementation method of media short message, including: send terminal short to cluster core net transmission multimedia by sending side trunked base station
Message sends request；The response of cluster core net sends request and sends Resource Server by sending side trunked base station to sending terminal
Address；Send terminal to Resource Server upload multimedia short message；Upload rear Resource Server to cluster core net
Completion notice is uploaded in transmission, uploads completion notice and includes the address of multimedia short message；Cluster core net is by receiving side collection
Group base station receives terminal to one or at least two and sends multimedia short message, or the address of multimedia short message.
Wherein, cluster core net is short to one or at least two reception terminal transmission multimedia by receiving side trunked base station
Message includes: cluster core net receives the multimedia short message from Resource Server；Cluster core net is by receiving side cluster
Base station and each reception terminal set up service connection；Cluster core net is respectively by receiving side trunked base station to each reception terminal
Send multimedia short message.
Wherein, cluster core net receives terminal transmission multimedia short message bag by receiving side trunked base station at least two
Include: cluster core net receives the multimedia short message from Resource Server；Cluster core net is that at least two reception terminal is built
Vertical group；By receiving side trunked base station, cluster core net sends with multicast mode reception terminal in group that multimedia is short to disappear
Breath.
Wherein, cluster core net receives terminal transmission multimedia short message by receiving side trunked base station at least two
Address includes: cluster core net receives terminal by receiving side trunked base station paging, and the address of multimedia short message is encapsulated in be sought
Exhale in message.
Wherein, cluster core net is short to one or at least two reception terminal transmission multimedia by receiving side trunked base station
The address of message includes: cluster core net sets up service connection by receiving side trunked base station with each reception terminal；Cluster core
Heart net sends the address of multimedia short message respectively by receiving side trunked base station to each reception terminal.
Wherein, cluster core net receives terminal transmission multimedia short message by receiving side trunked base station at least two
Address includes: cluster core net is that at least two reception terminal sets up group；Cluster core net by receive side trunked base station with
Multicast mode reception terminal in group sends the address of multimedia short message.
Wherein, cluster core net is short to one or at least two reception terminal transmission multimedia by receiving side trunked base station
Farther include after the address of message: receive terminal and ask to Resource Server initiation download according to the address of multimedia short message
Ask；Receive terminal reception Resource Server response and download the multimedia short message asked and send.
Wherein, Resource Server response is asked to receiving terminal or cluster from the download receiving terminal or cluster core net
Core net sends Multimedia Message or actively sends multimedia short message to cluster core net, is sent completely rear or multimedia
The storage duration of short message deletes multimedia short message when exceeding predetermined threshold value.
In order to solve above-mentioned technical problem, another technical solution used in the present invention is: provide a kind of group system, bag
Include: send terminal, sending side trunked base station, cluster core net, Resource Server, reception side trunked base station and one or at least two
Individual reception terminal；Sending terminal please for sending multimedia short message transmission by sending side trunked base station to cluster core net
Ask；Cluster core net is for responding the request of transmission by sending side trunked base station to the ground sending terminal transmission Resource Server
Location；Send terminal to be further used for Resource Server upload multimedia short message；Resource Server is used for having uploaded backward
Cluster core net sends and uploads completion notice, uploads completion notice and includes the address of multimedia short message；Cluster core net is entered
One step is for sending multimedia short message, or the address of multimedia short message by reception side trunked base station to receiving terminal.
In order to solve above-mentioned technical problem, another technical solution used in the present invention is: provide in a kind of group system
The implementation method of multimedia short message, including: cluster core net receives transmission terminal and sends many by sending side trunked base station
Media short message sends request；The response of cluster core net sends request and sends resource by sending side trunked base station to sending terminal
The address of server；Cluster core net receives Resource Server to send terminal to Resource Server upload multimedia short message complete
Send after one-tenth uploads completion notice, uploads completion notice and includes the address of multimedia short message；Cluster core net is by connecing
Receive side trunked base station and receive terminal transmission multimedia short message, or the address of multimedia short message to one or at least two.
Wherein, cluster core net is short to one or at least two reception terminal transmission multimedia by receiving side trunked base station
Message includes: cluster core net receives the multimedia short message from Resource Server；Cluster core net is by receiving side cluster
Base station and each reception terminal set up service connection；Cluster core net is respectively by receiving side trunked base station to each reception terminal
Send multimedia short message.
Wherein, cluster core net receives terminal transmission multimedia short message bag by receiving side trunked base station at least two
Include: cluster core net receives the multimedia short message from Resource Server；Cluster core net is that at least two reception terminal is built
Vertical group；By receiving side trunked base station, cluster core net sends with multicast mode reception terminal in group that multimedia is short to disappear
Breath.
Wherein, cluster core net receives terminal transmission multimedia short message by receiving side trunked base station at least two
Address includes: cluster core net receives terminal by receiving side trunked base station paging, and the address of multimedia short message is encapsulated in be sought
Exhale in message.
Wherein, cluster core net is short to one or at least two reception terminal transmission multimedia by receiving side trunked base station
The address of message includes: cluster core net sets up service connection by receiving side trunked base station with each reception terminal；Cluster core
Heart net sends the address of multimedia short message respectively by receiving side trunked base station to each reception terminal.
Wherein, cluster core net receives terminal transmission multimedia short message by receiving side trunked base station at least two
Address includes: cluster core net is that at least two reception terminal sets up group；Cluster core net by receive side trunked base station with
Multicast mode reception terminal in group sends the address of multimedia short message.
In order to solve above-mentioned technical problem, another technical solution used in the present invention is: provide in a kind of group system
The implementation method of multimedia short message, including: Resource Server receives and sends the multimedia short message that terminal is uploaded；Upload
Rear Resource Server sends to cluster core net and uploads completion notice, uploads completion notice and includes the ground of multimedia short message
Location；Resource Server response is asked to receiving terminal or collection from the download multimedia short message receiving terminal or cluster core net
Group's core net sends multimedia short message, or Resource Server actively sends multimedia short message to cluster core net.
Wherein, farther include: Resource Server is after being sent completely or the storage duration of multimedia short message exceedes pre-
If deleting multimedia short message during threshold value.
In order to solve above-mentioned technical problem, another technical solution used in the present invention is: provide a kind of cluster core net,
Including: the first receiver module, please by the multimedia short message transmission that sending side trunked base station sends for receiving transmission terminal
Ask；First sending module, sends Resource Server by sending side trunked base station to sending terminal for responding the request of transmission
Address；Second receiver module, is used for receiving Resource Server to send terminal to Resource Server upload multimedia short message complete
Send after one-tenth uploads completion notice, uploads completion notice and includes the address of multimedia short message；Second sending module, is used for
Terminal transmission multimedia short message, or the ground of multimedia short message is received to one or at least two by receiving side trunked base station
Location.
In order to solve above-mentioned technical problem, another technical solution used in the present invention is: provide a kind of Resource Server,
Including: receiver module, send, for receiving, the multimedia short message that terminal is uploaded；First sending module, after being used for having uploaded
Send to cluster core net and upload completion notice, upload completion notice and include the address of multimedia short message；Second sends mould
Block, for response from the download multimedia short message request of terminal or cluster core net that receives to receiving terminal or cluster core
Net sends multimedia short message, or actively sends multimedia short message to cluster core net.
In order to solve above-mentioned technical problem, another technical solution used in the present invention is: provide a kind of cluster core net,
Including: processor and transceiver, processor connects transceiver；Processor is for sending terminal by sending by transceivers
The multimedia short message that side trunked base station sends sends request；Request is sent by sending side trunked base station by transceiver response
To the address sending terminal transmission Resource Server；Resource Server is being sent terminal to by transceivers Resource Server
What upload multimedia short message sent after completing uploads completion notice, uploads completion notice and includes the ground of multimedia short message
Location；Terminal transmission multimedia short message is received by receiving side trunked base station to one or at least two by transceiver, or many
The address of media short message.
Wherein, processor for by transceivers from the multimedia short message of Resource Server；Pass through transceiver
And receive side trunked base station and set up service connection with each reception terminal；Pass through transceiver respectively and receive side trunked base station to often
Individual reception terminal sends multimedia short message.
Wherein, processor for by transceivers from the multimedia short message of Resource Server；For at least two
Receive terminal and set up group；By transceiver and receive side trunked base station and send many with multicast mode reception terminal in group
Media short message.
Wherein, processor is used for by transceiver and receives side trunked base station paging reception terminal, multimedia short message
Address is encapsulated in beep-page message.
Wherein, processor is for setting up service connection by transceiver and reception side trunked base station with each reception terminal；
Pass through transceiver respectively and receive the side trunked base station address to each reception terminal transmission multimedia short message.
Wherein, processor sets up group for receiving terminal at least two；By transceiver and reception side trunked base station
The address of multimedia short message is sent with multicast mode reception terminal in group.In order to solve above-mentioned technical problem, this
Another technical scheme of bright employing is: provide a kind of Resource Server, including: processor, memorizer and lattice network, process
Device connects memorizer and lattice network respectively；For being received by lattice network, processor sends that the multimedia uploaded of terminal is short to disappear
Breath；Upload completion notice by lattice network to the transmission of cluster core net after having uploaded, upload completion notice and include many matchmakers
The address of body short message；Lattice network is passed through in the download multimedia short message request from receiving terminal or cluster core net that responds
To receiving terminal or cluster core net transmission multimedia short message, or it is many to the transmission of cluster core net actively to pass through lattice network
Media short message.
Wherein, processor is further used for after being sent completely or the storage duration of multimedia short message exceedes predetermined threshold value
Time delete multimedia short message.
The invention has the beneficial effects as follows: by arranging Resource Server, send terminal and multimedia short message is uploaded to money
Source server, the address of multimedia short message or multimedia short message is sent to receive terminal by cluster core net, it is achieved that
The transmission of multimedia short message in group system.If additionally, receive that terminal receives is the address of multimedia short message, then may be used
To be chosen when voluntarily by user to download multimedia short message, it is achieved that the time delay of multimedia short message sends.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of group system first embodiment of the present invention；
Fig. 2 is the flow chart of the implementation method first embodiment of multimedia short message in group system of the present invention；
Fig. 3 is the flow chart of implementation method second embodiment of multimedia short message in group system of the present invention；
Fig. 4 is the flow chart of implementation method the 3rd embodiment of multimedia short message in group system of the present invention；
Fig. 5 is the flow chart of implementation method the 4th embodiment of multimedia short message in group system of the present invention；
Fig. 6 is the flow chart of implementation method the 5th embodiment of multimedia short message in group system of the present invention；
Fig. 7 is the flow chart of the implementation method sixth embodiment of multimedia short message in group system of the present invention；
Fig. 8 is the flow chart of implementation method the 7th embodiment of multimedia short message in group system of the present invention；
Fig. 9 is the flow chart of implementation method the 8th embodiment of multimedia short message in group system of the present invention；
Figure 10 is the flow chart of implementation method the 9th embodiment of multimedia short message in group system of the present invention；
Figure 11 is the structural representation of cluster core net first embodiment of the present invention；
Figure 12 is the structural representation of cluster core net the second embodiment of the present invention；
Figure 13 is the structural representation of Resource Server first embodiment of the present invention；
Figure 14 is the structural representation of Resource Server the second embodiment of the present invention.
Detailed description of the invention
As it is shown in figure 1, group system includes sending terminal 1, sending side trunked base station 2, cluster core net 3, resource service
Device 4, reception side trunked base station 5 and reception terminal 6.Each several part in group system is used for performing many matchmakers in group system of the present invention
The embodiment of the implementation method of body short message.
Send terminal 1 to be connected with sending side trunked base station 2 by air interface, receive terminal 6 and pass through air interface and connect
Receiving side trunked base station 5 to be connected, sending side trunked base station 2 and reception side trunked base station 5 are also connected with cluster core net 3, cluster core
Net is also connected with Resource Server 4.
Send terminal 1 and reception terminal 6 provides the user miscellaneous service.Trunked base station, including sending side trunked base station 2 He
Receive side trunked base station 5, be connected with cluster core net 3, and and subscriber equipment, such as send terminal 1 and reception terminal 6 carries out nothing
Line communicates, and provides communication overlay for corresponding geographic area.Cluster core net 3 can include multiple network element, meets different business
Demand, supports group service.Resource Server 4 is for storage and repeating multimedia short message.
The quantity only one of which of the reception terminal 6 shown in figure, the actual quantity receiving terminal 6 can be more.Work as reception
The quantity of terminal is more than for the moment, and the different terminals that receive can connect identical reception side trunked base station, it is also possible to connects different
Receive side trunked base station.Transmission terminal 1 shown in figure and reception terminal 6 connect different trunked base stations, actual transmission terminal 1
Same trunked base station can also be connected with receiving terminal 6.Resource Server 4 shown in figure, independent of cluster core net 3, passes through
Network is connected with cluster core net 3, and Resource Server 4 can also be a part for cluster core net 3 in other embodiments.
As in figure 2 it is shown, the implementation method first embodiment of multimedia short message includes in group system of the present invention:
S1: send terminal and send multimedia short message transmission request by sending side trunked base station to cluster core net.
Multimedia short message can include at least one in video, audio frequency, picture file, furthermore, it is possible to further
Including text.
Request message can include type of message, multimedia resource information, send terminal identity information, reception terminal body
One or more of in the information such as part information.
Type of message can only indicate that this short message is multimedia short message, to distinguish mutually with short text message.Certainly, disappear
Breath type could further specify that the file fingerprint (such as picture, audio frequency, video) that this short message includes.Multimedia
Resource information can include file fingerprint, multimedia file format (such as file extension), multimedia file size
One or more of etc. in information.If having indicated file fingerprint in type of message, then multimedia resource letter
Breath can not include file fingerprint.The identity information receiving terminal and transmission terminal can be the number of terminal.
The response of S2: cluster core net sends request and sends Resource Server by sending side trunked base station to sending terminal
Address.
Cluster core net can be directly to the address sending the Resource Server that terminal transmission has preserved, it is also possible to resource
Server sends the address of Resource Server again to transmission terminal after consulting, now the address of Resource Server can simply be money
The address of source server itself, it is also possible to farther including Resource Server is the directory information sending terminal distribution.
Cluster core net can be simultaneously connected with multiple Resource Server, and now cluster core net can be according to default former
Then, such as load balance, from multiple Resource Servers, select one, if now cluster core net and the resource service chosen
Device is consulted unsuccessfully, then can continue to select other Resource Server.
S3: send terminal to Resource Server upload multimedia short message.
Send the terminal address according to the Resource Server received to Resource Server upload multimedia short message.If money
The address of source server not including, Resource Server is the directory information sending terminal distribution, then can directly upload in resource
Under the root that server Gong is uploaded, or before uploading by Resource Server be send terminal distribution catalogue then upload to this
In catalogue；Otherwise directly multimedia short message can be uploaded to the directory information that the address of Resource Server includes corresponding
In catalogue.
S4: uploaded rear Resource Server and uploaded completion notice to the transmission of cluster core net.
Uploading completion notice and include the address of multimedia short message, the address of multimedia short message is typically with unified resource
Localizer (Uniform Resource Locator, URL) represents.
S5: cluster core net receives terminal to one or at least two send that multimedia is short to disappear by receiving side trunked base station
Breath, or the address of multimedia short message.
Cluster core net sends from multimedia short message and obtains the information receiving terminal request.Cluster core net can root
Download multimedia short message according to the address of multimedia short message from Resource Server, be subsequently transmitted to receive terminal；Also may be used
To be directly sent to the address of multimedia short message receive terminal, user control to receive terminal and disappear according to multimedia is short voluntarily
The address of breath accesses Resource Server to download multimedia short message.
It should be noted that transmission terminal/reception terminal all needs in the interaction of cluster core net/Resource Server
Will be through trunked base station, but trunked base station, including sending side trunked base station with receive side trunked base station, all in transparent transmission shape
State, does not processes transmission business.It is similar to, is sending terminal to Resource Server upload multimedia short message, receiving terminal
During Resource Server downloads multimedia short message, sending terminal/reception terminal needs to be accessed by cluster core net
Resource Server, now cluster core net is in transparent transmission state, does not processes transmission business.
By the enforcement of above-described embodiment, Resource Server is set, sends terminal and multimedia short message is uploaded to resource
Server, the address of multimedia short message or multimedia short message is sent to receive terminal by cluster core net, it is achieved that collection
The transmission of multimedia short message in group's system.It is additionally, if receive that terminal receives is the address of multimedia short message, the most permissible
Chosen when voluntarily by user to download multimedia short message, it is achieved that the time delay of multimedia short message sends.
As it is shown on figure 3, implementation method second embodiment of multimedia short message in group system of the present invention, it is in the present invention
In group system on the basis of the implementation method first embodiment of multimedia short message, cluster core net in the way of clean culture to connecing
Receive terminal and send multimedia short message.The present embodiment is to the implementation method first of multimedia short message in group system of the present invention
Further expanding of embodiment, therefore identical with the implementation method first embodiment of multimedia short message in group system of the present invention
Step do not repeat them here.The present embodiment includes:
S11: send terminal and send multimedia short message transmission request by sending side trunked base station to cluster core net.
The response of S12: cluster core net sends request and sends Resource Server by sending side trunked base station to sending terminal
Address.
If the acquisition of the address of Resource Server needs the negotiation of cluster core net and Resource Server, then should be in this step
Perform before rapid.
S13: send terminal to Resource Server upload multimedia short message.
S14: uploaded rear Resource Server and uploaded completion notice to the transmission of cluster core net.
Upload completion notice and include the address of multimedia short message.
S15: cluster core net receives the multimedia short message from Resource Server.
Multimedia short message can be that cluster core net accesses Resource Server, Xiang Zi according to the address of multimedia short message
After source server proposes download request (step S14a that dotted line marks), Resource Server response download request and to cluster core
Net sends；Can also be that Resource Server actively sends to cluster core net.
S16: cluster core net sets up service connection by receiving side trunked base station with each reception terminal.
In the present embodiment, the quantity receiving terminal can be one, it is also possible to is greater than or equal to two.No matter receive terminal
Quantity, cluster core net sets up service connection with each reception terminal respectively.
If certain receive terminal be in connected state, the most set up service connection with cluster core net, then can remove from
This reception terminal sets up service connection.If all reception terminals are all in connected state, then this step can be saved.
S17: cluster core net is respectively by receiving side trunked base station to each reception terminal transmission multimedia short message.
Setting up after service connection completes, cluster core net carries out point-to-point logical by receiving side trunked base station with mode of unicast
Letter, is sent respectively to each reception terminal by multimedia short message.
Note, the participation of Resource Server during the execution of step S16 and S17, can be need not.
As shown in Figure 4, in group system of the present invention, implementation method the 3rd embodiment of multimedia short message, is in the present invention
In group system on the basis of the implementation method first embodiment of multimedia short message, cluster core net in the way of multicast to extremely
Few two receive terminal transmission multimedia short message.The present embodiment is to the realization of multimedia short message in group system of the present invention
Further expanding of method first embodiment, therefore real with the implementation method first of multimedia short message in group system of the present invention
The step executing example identical does not repeats them here.The present embodiment includes:
S21: send terminal and send multimedia short message transmission request by sending side trunked base station to cluster core net.
The response of S22: cluster core net sends request and sends Resource Server by sending side trunked base station to sending terminal
Address.
If the acquisition of the address of Resource Server needs the negotiation of cluster core net and Resource Server, then should be in this step
Perform before rapid.
S23: send terminal to Resource Server upload multimedia short message.
S24: uploaded rear Resource Server and uploaded completion notice to the transmission of cluster core net is short including multimedia
The address of message.
S25: cluster core net receives the multimedia short message from Resource Server.
Multimedia short message can be that cluster core net accesses Resource Server, Xiang Zi according to the address of multimedia short message
After source server proposes download request (step S24a that dotted line marks), Resource Server response download request and to cluster core
Net sends；Can also be that Resource Server actively sends to cluster core net.
S26: cluster core net is that at least two reception terminal sets up group.
At least two reception end message that cluster core net sends in request according to multimedia short message is set up in group
Hereafter.
S27: cluster core net sends many matchmakers by receiving side trunked base station with multicast mode reception terminal in group
Body short message.
Include using multimedia broadcast multi-broadcasting business (Multimedia Broadcast Multicast with multicast mode
Service, MBMS), evolutionary multimedia broadcast multi-broadcasting business (evolved Multimedia Broadcast Multicast
Service, eMBMS) or cluster shared channel.
Note, the participation of Resource Server during the execution of step S26 and S27, can be need not.
In the present embodiment and a upper embodiment, cluster core net is all to receiving terminal transmission multimedia short message, due to many matchmakers
Body short message file is relatively big, and the mode of paging therefore cannot be used to send.
As it is shown in figure 5, implementation method the 4th embodiment of multimedia short message in group system of the present invention, it is in the present invention
In group system on the basis of the implementation method first embodiment of multimedia short message, cluster core net in the way of paging to extremely
Few two addresses receiving terminal transmission multimedia short message.The present embodiment is to multimedia short message in group system of the present invention
The further expanding, therefore with the implementation method of multimedia short message in group system of the present invention of implementation method first embodiment
The step that first embodiment is identical does not repeats them here.The present embodiment includes:
S31: send terminal and send multimedia short message transmission request by sending side trunked base station to cluster core net.
The response of S32: cluster core net sends request and sends Resource Server by sending side trunked base station to sending terminal
Address.
If the acquisition of the address of Resource Server needs the negotiation of cluster core net and Resource Server, then should be in this step
Perform before rapid.
S33: send terminal to Resource Server upload multimedia short message.
S34: uploaded rear Resource Server and uploaded completion notice to the transmission of cluster core net is short including multimedia
The address of message.
S35: cluster core net receives terminal by receiving side trunked base station paging.
Owing to the address size of multimedia short message is less, therefore can be encapsulated in beep-page message.In the present embodiment, for
Ensureing the safety of file transmission, cluster core net does not use paging when single reception terminal sends the address of multimedia short message
Mode, in other embodiments, it would however also be possible to employ the mode of paging to single reception terminal send multimedia short message ground
Location.Note, the participation of Resource Server during the execution of step S35, can be need not.
S36: receive terminal and initiate, to Resource Server, the request of downloading according to the address of multimedia short message.
Can decide when to download multimedia short message by user.If user selects to download short message, then control
Receive terminal and perform this step.
S37: receive terminal reception Resource Server response and download the multimedia short message asked and send.
Resource Server response is downloaded request and is sent the multimedia short message corresponding with address to Resource Server.
As shown in Figure 6, in group system of the present invention, implementation method the 5th embodiment of multimedia short message, is in the present invention
In group system on the basis of the implementation method first embodiment of multimedia short message, cluster core net in the way of clean culture to one
Individual at least two receives terminal and sends the address of multimedia short message.The present embodiment is short to multimedia in group system of the present invention
Further expanding of the implementation method first embodiment of message, therefore with the realization of multimedia short message in group system of the present invention
The step that method first embodiment is identical does not repeats them here.The present embodiment includes:
S41: send terminal and send multimedia short message transmission request by sending side trunked base station to cluster core net.
The response of S42: cluster core net sends request and sends Resource Server by sending side trunked base station to sending terminal
Address.
If the acquisition of the address of Resource Server needs the negotiation of cluster core net and Resource Server, then should be in this step
Perform before rapid.
S43: send terminal to Resource Server upload multimedia short message.
S44: uploaded rear Resource Server and uploaded completion notice to the transmission of cluster core net is short including multimedia
The address of message.
S45: cluster core net sets up service connection by receiving side trunked base station with each reception terminal.
In the present embodiment, the quantity receiving terminal can be one, it is also possible to is greater than or equal to two.No matter receive terminal
Quantity, cluster core net sets up service connection with each reception terminal respectively.
If certain receive terminal be in connected state, the most set up service connection with cluster core net, then can remove from
This reception terminal sets up service connection.If all reception terminals are all in connected state, then this step can be saved.
S46: cluster core net is respectively by receiving side trunked base station to each reception terminal transmission multimedia short message
Address.
Setting up after service connection completes, cluster core net carries out point-to-point logical by receiving side trunked base station with mode of unicast
Letter, is sent respectively to each reception terminal by the address of multimedia short message.Note, can during the execution of step S45 and S46
Need not the participation of Resource Server.
S47: receive terminal and initiate, to Resource Server, the request of downloading according to the address of multimedia short message.
Can decide when to download multimedia short message by user.If user selects to download short message, then control
Receive terminal and perform this step.
S48: receive terminal reception Resource Server response and download the multimedia short message asked and send.
Resource Server response is downloaded request and is sent the multimedia short message corresponding with address to Resource Server.
As it is shown in fig. 7, the implementation method sixth embodiment of multimedia short message in group system of the present invention, it is in the present invention
In group system on the basis of the implementation method first embodiment of multimedia short message, cluster core net in the way of multicast to extremely
Few two addresses receiving terminal transmission multimedia short message.The present embodiment is to multimedia short message in group system of the present invention
The further expanding, therefore with the implementation method of multimedia short message in group system of the present invention of implementation method first embodiment
The step that first embodiment is identical does not repeats them here.The present embodiment includes:
S51: send terminal and send multimedia short message transmission request by sending side trunked base station to cluster core net.
The response of S52: cluster core net sends request and sends Resource Server by sending side trunked base station to sending terminal
Address.
If the acquisition of the address of Resource Server needs the negotiation of cluster core net and Resource Server, then should be in this step
Perform before rapid.
S53: send terminal to Resource Server upload multimedia short message.
S54: uploaded rear Resource Server and uploaded completion notice to the transmission of cluster core net is short including multimedia
The address of message.
S55: cluster core net is that at least two reception terminal sets up group.
At least two reception end message that cluster core net sends in request according to multimedia short message is set up in group
Hereafter.
S56: cluster core net sends many matchmakers by receiving side trunked base station with multicast mode reception terminal in group
The address of body short message.
Include using multimedia broadcast multi-broadcasting business (Multimedia Broadcast Multicast with multicast mode
Service, MBMS), evolutionary multimedia broadcast multi-broadcasting business (evolved Multimedia Broadcast Multicast
Service, eMBMS) or cluster shared channel.Note, resource service during the execution of step S55 and S56, can be need not
The participation of device.
S57: receive terminal and initiate, to Resource Server, the request of downloading according to the address of multimedia short message.
Can decide when to download multimedia short message by user.If user selects to download short message, then control
Receive terminal and perform this step.
S58: receive terminal reception Resource Server response and download the multimedia short message asked and send.
Resource Server response is downloaded request and is sent the multimedia short message corresponding with address to Resource Server.
As shown in Figure 8, in group system of the present invention, implementation method the 7th embodiment of multimedia short message, is in the present invention
In group system on the basis of the implementation method first embodiment of multimedia short message, farther include:
S6: Resource Server is to receiving terminal or cluster core net transmission Multimedia Message.
Actively can send multimedia short message to cluster core net, it is also possible to respond from receiving terminal or cluster core
The download of net is asked and is sent Multimedia Message to reception terminal or cluster core net.
S7: Resource Server has been deleted after being sent completely or when the storage duration of multimedia short message exceedes predetermined threshold value
The multimedia short message sent.
Delete the multimedia short message sent to discharge memory space.If the address of multimedia short message is sent to
At least two receives terminal, is sent completely and refers to that all of reception terminal has downloaded this multimedia short message the most.If resource
Server is that this multimedia short message creates catalogue, then can delete in the case of catalogue is sky after multimedia short message
Delete this catalogue.
To one or more reception terminals send multimedia short message or to one receive terminal send multimedia short
In the case of the address of message, completing to cluster core net or terminal can be received send after multimedia short message and deleted
Remove, naturally it is also possible to selecting to arrange intervalometer, intervalometer carries out timing to the storage duration of multimedia short message, exceedes default threshold
Multimedia short message is deleted during value.In the case of at least two receives the address that terminal sends multimedia short message, due to can
Can have that to receive terminal online or receive the situation that terminal does not goes to download, in general select, intervalometer is set and judges
Whether storage duration exceedes predetermined threshold value.
The present embodiment can combine with any of the above embodiment.
As it is shown in figure 9, the executive agent of implementation method the 8th embodiment of multimedia short message in group system of the present invention
For cluster core net, the present embodiment includes:
S110: cluster core net receives transmission terminal please by the multimedia short message transmission that sending side trunked base station sends
Ask.
The response of S120: cluster core net sends request and sends Resource Server by sending side trunked base station to sending terminal
Address.
S130: cluster core net receives Resource Server to send terminal to Resource Server upload multimedia short message complete
Send after one-tenth uploads completion notice.
Upload completion notice and include the address of multimedia short message.
S140: cluster core net is short to one or at least two reception terminal transmission multimedia by receiving side trunked base station
Message, or the address of multimedia short message.
Particular content and subsequent embodiment refer to the implementation method of multimedia short message in group system of the present invention
The description of one to the 7th embodiment, does not repeats them here.
As shown in Figure 10, the executive agent of implementation method the 9th embodiment of multimedia short message in group system of the present invention
For Resource Server, the present embodiment includes:
S210: Resource Server receives and sends the multimedia short message that terminal is uploaded.
S220: uploaded rear Resource Server and uploaded completion notice to the transmission of cluster core net.
Upload completion notice and include the address of multimedia short message.
The response of S230: Resource Server is asked to connecing from the download multimedia short message receiving terminal or cluster core net
Receive terminal or cluster core net sends multimedia short message, or actively send multimedia short message to cluster core net.
Particular content and subsequent embodiment refer to the implementation method first of multimedia short message in group system of the present invention
To the description of the 7th embodiment, do not repeat them here.
As shown in figure 11, cluster core net first embodiment of the present invention includes:
First receiver module 11, the multimedia short message sent by sending side trunked base station for receiving transmission terminal is sent out
Send request.
First sending module 12, is used for responding transmission request and sends resource clothes by sending side trunked base station to sending terminal
The address of business device.
Second receiver module 13, Resource Server upload multimedia is short to disappear sending terminal to be used for receiving Resource Server
Sent after having ceased uploads completion notice, uploads completion notice and includes the address of multimedia short message.
Second sending module 14, for by receiving side trunked base station to one or at least two reception terminal many matchmakers of transmission
Body short message, or the address of multimedia short message.
As shown in figure 12, cluster core net the second embodiment of the present invention includes: processor 110 and transceiver 120, processor
110 connect transceiver 120 by bus.
Transceiver 120 is used for sending and receiving data, is the interface that communicates with other communication equipments of cluster core net.
Processor 110 controls the operation of cluster core net, and processor 110 can also be referred to as CPU (Central
Processing Unit, CPU).Processor 110 is probably a kind of IC chip, has the process of signal
Ability.Processor 110 can also is that general processor, digital signal processor (DSP), special IC (ASIC), ready-made
Programmable gate array (FPGA) or other PLDs, discrete gate or transistor logic, discrete hardware group
Part.The processor etc. that general processor can be microprocessor or this processor can also be any routine.
Cluster core net may further include memorizer (being not drawn in figure), and memorizer is used for storing processor 110 work
Make necessary instruction and data, it is also possible to the data that storage transceiver 120 receives.
Processor 110 sends, for being received by transceiver 120, the multimedia that terminal is sent by sending side trunked base station
Short message sends request；Send request by transceiver 120 response and send resource by sending side trunked base station to sending terminal
The address of server；Resource Server upload multimedia is short to disappear sending terminal to receive Resource Server by transceiver 120
Sent after having ceased uploads completion notice, uploads completion notice and includes the address of multimedia short message；By transceiver 120
Terminal transmission multimedia short message, or the ground of multimedia short message is received to one or at least two by receiving side trunked base station
Location.
Wherein, processor for by transceivers from the multimedia short message of Resource Server；Pass through transceiver
And receive side trunked base station and set up service connection with each reception terminal；Pass through transceiver respectively and receive side trunked base station to often
Individual reception terminal sends multimedia short message.
Wherein, processor for by transceivers from the multimedia short message of Resource Server；For at least two
Receive terminal and set up group；By transceiver and receive side trunked base station and send many with multicast mode reception terminal in group
Media short message.
Wherein, processor is used for by transceiver and receives side trunked base station paging reception terminal, multimedia short message
Address is encapsulated in beep-page message.
Wherein, processor is for setting up service connection by transceiver and reception side trunked base station with each reception terminal；
Pass through transceiver respectively and receive the side trunked base station address to each reception terminal transmission multimedia short message.
Wherein, processor sets up group for receiving terminal at least two；By transceiver and reception side trunked base station
The address of multimedia short message is sent with multicast mode reception terminal in group.
In each embodiment of cluster core net of the present invention, the function of various piece specifically refers in group system of the present invention many
Description in the implementation method correspondence embodiment of media short message, is not repeated at this.
As shown in figure 13, Resource Server first embodiment of the present invention includes:
Receiver module 21, sends, for receiving, the multimedia short message that terminal is uploaded.
First sending module 22, sends to cluster core net after being used for having uploaded and uploads completion notice, uploaded and led to
Know the address including multimedia short message.
Second sending module 23, for response from the download multimedia short message request receiving terminal or cluster core net
To receiving terminal or cluster core net transmission multimedia short message, or actively send multimedia short message to cluster core net.
As shown in figure 14, Resource Server the second embodiment of the present invention includes: processor 210, lattice network 220 and storage
Device 230, processor 210 is respectively by bus connection network circuit 220 and memorizer 230.
Lattice network 220 is used for sending and receiving data, is the interface that communicates with other equipment of Resource Server.
Memorizer 230 is used for storing processor 210 and works necessary instruction and data, it is also possible to storage lattice network
220 data received.
Processor 210 controls the operation of Resource Server, and processor 210 can also be referred to as CPU (Central
Processing Unit, CPU).Processor 210 is probably a kind of IC chip, has the process of signal
Ability.Processor 210 can also is that general processor, digital signal processor (DSP), special IC (ASIC), ready-made
Programmable gate array (FPGA) or other PLDs, discrete gate or transistor logic, discrete hardware group
Part.The processor etc. that general processor can be microprocessor or this processor can also be any routine.
Processor 210 sends, for being received by lattice network 220, the multimedia short message that terminal is uploaded, and multimedia is short to disappear
Breath is stored in memorizer 230；Completion notice is uploaded by lattice network 220 to the transmission of cluster core net after having uploaded, on
Pass completion notice and include the address of multimedia short message；Respond the download multimedia from receiving terminal or cluster core net short
Message request sends multimedia short message by lattice network 220 to reception terminal or cluster core net, or actively passes through net
Network circuit 220 sends multimedia short message to cluster core net.
Wherein, processor is further used for after being sent completely or the storage duration of multimedia short message exceedes predetermined threshold value
Time delete multimedia short message.
In each embodiment of Resource Server of the present invention, the function of various piece specifically refers in group system of the present invention many
Description in the implementation method correspondence embodiment of media short message, is not repeated at this.
In several embodiments provided by the present invention, it should be understood that disclosed cluster core net, Resource Server
And method, can realize by another way.Such as, cluster core net described above and Resource Server embodiment
Be only schematically, such as, described module or the division of unit, be only a kind of logic function and divide, actual can when realizing
There to be other dividing mode, the most multiple unit or assembly can in conjunction with or be desirably integrated into another system, or some
Feature can be ignored, or does not performs.Another point, shown or discussed coupling each other or direct-coupling or communication connection
Can be the INDIRECT COUPLING by some interfaces, device or unit or communication connection, can be electrical, machinery or other shape
Formula.
The described unit illustrated as separating component can be or may not be physically separate, shows as unit
The parts shown can be or may not be physical location, i.e. may be located at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected according to the actual needs to realize present embodiment scheme
Purpose.
It addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, it is also possible to two or more unit are integrated in a unit.Above-mentioned integrated list
Unit both can realize to use the form of hardware, it would however also be possible to employ the form of SFU software functional unit realizes.
If described integrated unit realizes and as independent production marketing or use using the form of SFU software functional unit
Time, can be stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially
The part that in other words prior art contributed or this technical scheme completely or partially can be with the form of software product
Embodying, this computer software product is stored in a storage medium, including some instructions with so that a computer
Equipment (can be personal computer, server, or the network equipment etc.) or processor (processor) perform the present invention each
All or part of step of method described in embodiment.And aforesaid storage medium includes: USB flash disk, portable hard drive, read only memory
(ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD
Etc. the various media that can store program code.
The foregoing is only embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every utilization is originally
Equivalent structure or equivalence flow process that description of the invention and accompanying drawing content are made convert, or are directly or indirectly used in what other were correlated with
Technical field, is the most in like manner included in the scope of patent protection of the present invention.
Claims (27)
1. the implementation method of multimedia short message in a group system, it is characterised in that including:
Send terminal and send multimedia short message transmission request by sending side trunked base station to cluster core net；
The response of described cluster core net is described sends request by described sending side trunked base station to described transmission terminal transmission money
The address of source server；
Described send terminal to described Resource Server upload multimedia short message；
Described Resource Server sends to described cluster core net and uploads completion notice after having uploaded, described in upload completion notice
Include the address of described multimedia short message；
Described cluster core net is short to one or at least two reception described multimedia of terminal transmission by receiving side trunked base station
Message, or the address of described multimedia short message.
Method the most according to claim 1, it is characterised in that
Described cluster core net is short to one or at least two reception described multimedia of terminal transmission by receiving side trunked base station
Message includes:
Described cluster core net receives the described multimedia short message from described Resource Server；
Described cluster core net sets up service connection by described reception side trunked base station and each described reception terminal；
Described cluster core net sends described multimedia by described reception side trunked base station to each described reception terminal respectively
Short message.
Method the most according to claim 1, it is characterised in that
Described cluster core net receives the terminal described multimedia short message bag of transmission by receiving side trunked base station at least two
Include:
Described cluster core net receives the described multimedia short message from described Resource Server；
Described cluster core net is that described at least two reception terminal sets up group；
Described cluster core net by described reception side trunked base station with the multicast mode described reception terminal in described group
Send described multimedia short message.
Method the most according to claim 1, it is characterised in that
Described cluster core net receives the terminal described multimedia short message of transmission by receiving side trunked base station at least two
Address includes:
Described cluster core net is by receiving terminal, the ground of described multimedia short message described in the trunked base station paging of described reception side
Location is encapsulated in beep-page message.
Method the most according to claim 1, it is characterised in that
Described cluster core net is short to one or at least two reception described multimedia of terminal transmission by receiving side trunked base station
The address of message includes:
Described cluster core net sets up service connection by described reception side trunked base station and each described reception terminal；
Described cluster core net sends described multimedia by described reception side trunked base station to each described reception terminal respectively
The address of short message.
Method the most according to claim 1, it is characterised in that
Described cluster core net receives the terminal described multimedia short message of transmission by receiving side trunked base station at least two
Address includes:
Described cluster core net is that described at least two reception terminal sets up group；
Described cluster core net by described reception side trunked base station with the multicast mode described reception terminal in described group
Send the address of described multimedia short message.
7. according to the method according to any one of claim 1-6, it is characterised in that described cluster core net is by receiving side collection
Group base station farther includes after one or at least two receive the address of the terminal described multimedia short message of transmission:
Described reception terminal initiates, to described Resource Server, the request of downloading according to the address of described multimedia short message；
Described reception terminal receives the described described multimedia short message downloading request and send of described Resource Server response.
8. according to the method according to any one of claim 1-6, it is characterised in that farther include:
The response of described Resource Server asks to receive eventually to described from the download of described reception terminal or described cluster core net
End or described cluster core net send described multimedia short message or actively send described multimedia to described cluster core net
Short message, deletes after being sent completely or when the storage duration of described multimedia short message exceedes predetermined threshold value that described multimedia is short to disappear
Breath.
9. a group system, it is characterised in that including: send terminal, sending side trunked base station, cluster core net, resource clothes
Business device, reception side trunked base station and one or at least two receive terminal；
Described transmission terminal is sent out for sending multimedia short message by described sending side trunked base station to described cluster core net
Send request；
Described cluster core net is used for responding described transmission asks to be sent out to described transmission terminal by described sending side trunked base station
Send the address of described Resource Server；
Described transmission terminal is further used for described Resource Server upload multimedia short message；
Described Resource Server be used for having uploaded after to described cluster core net send upload completion notice, described in uploaded
Notice includes the address of described multimedia short message；
Described cluster core net is further used for sending described many matchmakers by described reception side trunked base station to described reception terminal
Body short message, or the address of described multimedia short message.
10. the implementation method of multimedia short message in a group system, it is characterised in that including:
Cluster core net receives and sends the multimedia short message transmission request that terminal is sent by sending side trunked base station；
The response of described cluster core net is described sends request by described sending side trunked base station to described transmission terminal transmission money
The address of source server；
Described cluster core net receives described Resource Server and sends terminal to described Resource Server upload multimedia described
What short message sent after completing uploads completion notice, described in upload completion notice and include the address of described multimedia short message；
Described cluster core net is short to one or at least two reception described multimedia of terminal transmission by receiving side trunked base station
Message, or the address of described multimedia short message.
11. methods according to claim 10, it is characterised in that
Described cluster core net is short to one or at least two reception described multimedia of terminal transmission by receiving side trunked base station
Message includes:
Described cluster core net receives the described multimedia short message from described Resource Server；
Described cluster core net sets up service connection by described reception side trunked base station and each described reception terminal；
Described cluster core net sends described multimedia by described reception side trunked base station to each described reception terminal respectively
Short message.
12. methods according to claim 10, it is characterised in that
Described cluster core net receives the terminal described multimedia short message bag of transmission by receiving side trunked base station at least two
Include:
Described cluster core net receives the described multimedia short message from described Resource Server；
Described cluster core net is that described at least two reception terminal sets up group；
Described cluster core net by described reception side trunked base station with the multicast mode described reception terminal in described group
Send described multimedia short message.
13. methods according to claim 10, it is characterised in that
Described cluster core net receives the terminal described multimedia short message of transmission by receiving side trunked base station at least two
Address includes:
Described cluster core net is by receiving terminal, the ground of described multimedia short message described in the trunked base station paging of described reception side
Location is encapsulated in beep-page message.
14. methods according to claim 10, it is characterised in that
Described cluster core net is short to one or at least two reception described multimedia of terminal transmission by receiving side trunked base station
The address of message includes:
Described cluster core net sets up service connection by described reception side trunked base station and each described reception terminal；
Described cluster core net sends described multimedia by described reception side trunked base station to each described reception terminal respectively
The address of short message.
15. methods according to claim 10, it is characterised in that
Described cluster core net receives the terminal described multimedia short message of transmission by receiving side trunked base station at least two
Address includes:
Described cluster core net is that described at least two reception terminal sets up group；
Described cluster core net by described reception side trunked base station with the multicast mode described reception terminal in described group
Send the address of described multimedia short message.
The implementation method of multimedia short message in 16. 1 kinds of group systems, it is characterised in that including:
Resource Server receives and sends the multimedia short message that terminal is uploaded；
Described Resource Server sends to described cluster core net and uploads completion notice after having uploaded, described in upload completion notice
Include the address of described multimedia short message；
The response of described Resource Server is from the download described multimedia short message request receiving terminal or described cluster core net
Send described multimedia short message to described reception terminal or described cluster core net, or described Resource Server is actively to institute
State cluster core net and send described multimedia short message.
17. methods according to claim 16, it is characterised in that farther include:
Described Resource Server is deleted after being sent completely or when the storage duration of described multimedia short message exceedes predetermined threshold value
Described multimedia short message.
18. 1 kinds of cluster core net, it is characterised in that including:
First receiver module, please by the multimedia short message transmission that sending side trunked base station sends for receiving transmission terminal
Ask；
First sending module, is used for responding described transmission and asks to be sent to described transmission terminal by described sending side trunked base station
The address of Resource Server；
Second receiver module, is used for receiving described Resource Server and sends terminal to described Resource Server upload many matchmakers described
What body short message sent after completing uploads completion notice, described in upload completion notice and include the ground of described multimedia short message
Location；
Second sending module, for by receiving side trunked base station to one or at least two reception terminal described multimedia of transmission
Short message, or the address of described multimedia short message.
19. 1 kinds of Resource Servers, it is characterised in that including:
Receiver module, sends, for receiving, the multimedia short message that terminal is uploaded；
First sending module, after being used for having uploaded to described cluster core net send upload completion notice, described in uploaded
Notice includes the address of described multimedia short message；
Second sending module, please from the described multimedia short message of download receiving terminal or described cluster core net for response
Ask and send described multimedia short message to described reception terminal or described cluster core net, or actively to described cluster core net
Send described multimedia short message.
20. 1 kinds of cluster core net, it is characterised in that including: processor and transceiver, described processor connects described transmitting-receiving
Device；
Described processor is short for the multimedia sent by sending side trunked base station by described transceivers transmission terminal
Message sends request；Request is sent by described sending side trunked base station to described transmission eventually by the response of described transceiver is described
End sends the address of Resource Server；Described money is sent terminal to described by Resource Server described in described transceivers
What source server upload multimedia short message sent after completing uploads completion notice, described in upload completion notice and include described many
The address of media short message；Terminal transmission is received by receiving side trunked base station to one or at least two by described transceiver
Described multimedia short message, or the address of described multimedia short message.
21. cluster core net according to claim 20, it is characterised in that
Described processor for by described transceivers from the described multimedia short message of described Resource Server；Pass through
Described transceiver and described reception side trunked base station set up service connection with each described reception terminal；Respectively by described transmitting-receiving
Device and described reception side trunked base station send described multimedia short message to each described reception terminal.
22. methods according to claim 20, it is characterised in that
Described processor for by described transceivers from the described multimedia short message of described Resource Server；For institute
State at least two reception terminal and set up group；By described transceiver and described reception side trunked base station with multicast mode to described
Described reception terminal in group sends described multimedia short message.
23. cluster core net according to claim 20, it is characterised in that
Described processor is for by receiving terminal, described many matchmakers described in described transceiver and the trunked base station paging of described reception side
The address of body short message is encapsulated in beep-page message.
24. cluster core net according to claim 20, it is characterised in that
Described processor is for setting up industry by described transceiver and described reception side trunked base station with each described reception terminal
Business connects；Described multimedia is sent to each described reception terminal respectively by described transceiver and described reception side trunked base station
The address of short message.
25. cluster core net according to claim 20, it is characterised in that
Described processor sets up group for receiving terminal for described at least two；By described transceiver and described reception side collection
Group base station sends the address of described multimedia short message with the multicast mode described reception terminal in described group.
26. 1 kinds of Resource Servers, it is characterised in that including: processor, memorizer and lattice network, described processor is respectively
Connect described memorizer and described lattice network；
Described processor sends, for being received by described lattice network, the multimedia short message that terminal is uploaded；Lead to after having uploaded
Cross described lattice network to send to described cluster core net and upload completion notice, described in upload completion notice and include described many matchmakers
The address of body short message；The download described multimedia short message request from receiving terminal or described cluster core net that responds is passed through
Described lattice network sends described multimedia short message to described reception terminal or described cluster core net, or actively passes through institute
State lattice network and send described multimedia short message to described cluster core net.
27. Resource Servers according to claim 26, it is characterised in that
Described processor is further used for after being sent completely or the storage duration of described multimedia short message exceedes predetermined threshold value
Time delete described multimedia short message.
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| CN201610828388.3A CN106332025A (en) | 2016-09-18 | 2016-09-18 | Realization method of multimedia short message in trunked system, core network, and resource server |
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Cited By (1)
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| CN108156587A (en) * | 2017-12-29 | 2018-06-12 | 创新科存储技术（深圳）有限公司 | The method for pushing and system of a kind of multimedia short message |
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Application publication date: 20170111 |