CN107872769A - Interim group's foundation, method for releasing and device - Google Patents
Interim group's foundation, method for releasing and device Download PDFInfo
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- CN107872769A CN107872769A CN201610860080.7A CN201610860080A CN107872769A CN 107872769 A CN107872769 A CN 107872769A CN 201610860080 A CN201610860080 A CN 201610860080A CN 107872769 A CN107872769 A CN 107872769A
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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
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
- H04W4/08—User group management
-
- 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
- H04L67/104—Peer-to-peer [P2P] networks
- H04L67/1044—Group management mechanisms
-
- 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
- H04L67/104—Peer-to-peer [P2P] networks
- H04L67/1044—Group management mechanisms
- H04L67/1046—Joining mechanisms
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- 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
- H04L67/104—Peer-to-peer [P2P] networks
- H04L67/1044—Group management mechanisms
- H04L67/1048—Departure or maintenance mechanisms
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
- H04W4/10—Push-to-Talk [PTT] or Push-On-Call services
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Computing Systems (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The embodiment of the present invention provides a kind of interim group's foundation, method for releasing and device.This method includes：MCPTT servers receive the interim group that user equipment is sent and initiate request；Request is initiated according to the interim group, sending interim group to the target terminal of each group user establishes request；Response is established according to the interim group that at least one target terminal is sent, establishes interim group；Interim group's turn-off request that the user equipment is sent is received, and the interim group is discharged according to the interim group turn-off request.The embodiment of the present invention realizes the operator scheme of interim group brand-new in 3GPP, improves the flexibility of 3GPP communication pattern.
Description
Technical field
The present embodiments relate to communication technical field, more particularly to a kind of interim group's foundation, method for releasing and device.
Background technology
The R13 of third generation movement partnership project (3rd Generation Partnership Project, abbreviation 3GPP)
Defined in the touch-call of hot job (Mission Critical Push To Talk, abbreviation MCPTT) business, MCPTT
Business is based on Long Term Evolution (Long Term Evolution, abbreviation LTE) broadband and carried to solve the cluster in emergency communication field
Calling problem, emergency communication field include public safety class and apply (such as fire alarm and public security system) and general commercial class application
(such as railway and city underground system).
In 3GPP at present existing group system scheme, the premise that a cluster multi call is initiated is to need this group be present
Group number, user need terminal select this organize group number and press PTT (Push toTalk, abbreviation PTT) key to touch
Send out cluster multi call business.This group number can be it is that keeper is just specified when opening an account by group user relation or
Specified by way of restructuring for certain several user or certain several static groups group by certain user, then arrived by group's notice
Each terminal user.
Several cluster multi call model defined in 3GPP, but in certain emergency scene, for example, terminal A need it is quick right
User B, C, D and group G1, G2 joint initiate a temporary group call, therefore, it is necessary to terminal A user, user B, C, D and
User under group G1, G2 can form an interim group temporarily, but 3GPP lacks interim group model, causes 3GPP communication
Pattern lacks flexibility.
The content of the invention
The embodiment of the present invention provides a kind of interim group's foundation, method for releasing and device, to realize brand-new in 3GPP face
When group operator scheme, improve the flexibility of 3GPP communication pattern.
The one side of the embodiment of the present invention is to provide a kind of interim group's foundation, method for releasing, including：
The touch-call MCPTT servers of hot job receive the interim group that user equipment is sent and initiate request；
The MCPTT servers initiate request according to the interim group, send and face to the target terminal of each group user
When group establish request, the interim group, which establishes request, includes interim group number and interim group echo；
The interim group that the MCPTT servers are sent according at least one target terminal establishes response, and foundation is faced
When group；
The MCPTT servers receive interim group's turn-off request that the user equipment is sent, and according to described interim
Group's turn-off request discharges the interim group.
The other side of the embodiment of the present invention is to provide a kind of interim group's foundation, release device, including：
Receiving module, the interim group for receiving user equipment transmission initiate request；
Sending module, for initiating request according to the interim group, sent to the target terminal of each group user interim
Group establishes request, and the interim group, which establishes request, includes interim group number and interim group echo；
Interim group establishes module, and the interim group for being sent according at least one target terminal establishes response,
Establish interim group；
The receiving module is additionally operable to receive interim group's turn-off request that the user equipment is sent；
Interim group release module, for discharging the interim group according to the interim group turn-off request.
Interim group's foundation, method for releasing and device provided in an embodiment of the present invention, pass through MCPTT servers and receive user
The interim group that equipment is sent initiates request, and initiates to ask according to interim group, is sent to the target terminal of each group user
Interim group establishes request, and the interim group sent according at least one target terminal establishes response, establishes interim group；Separately
Outside, when user equipment needs to cancel the interim group, interim group's turn-off request, MCPTT services are sent to MCPTT servers
Device discharges the interim group according to interim group's turn-off request, realizes the operator scheme of interim group brand-new in 3GPP, carries
The high flexibility of 3GPP communication pattern.
Brief description of the drawings
Fig. 1 establishes for interim group provided in an embodiment of the present invention, method for releasing flow chart；
Figure 1A establishes for the interim group that the embodiment of the present invention supplies, the network architecture diagram that method for releasing is applicable；
Fig. 2 is the signaling diagram of interim group method for building up provided in an embodiment of the present invention；
Fig. 3 is the signaling diagram for interim group's method for building up that another embodiment of the present invention provides；
Fig. 4 is the signaling diagram for interim group's method for building up that another embodiment of the present invention provides；
Fig. 5 is the signaling diagram of interim group method for releasing provided in an embodiment of the present invention；
Fig. 6 is the signaling diagram for interim group's method for releasing that another embodiment of the present invention provides；
Fig. 7 is the signaling diagram for interim group's method for releasing that another embodiment of the present invention provides；
Fig. 8 establishes for interim group provided in an embodiment of the present invention, the structure chart of release device；
Fig. 9 is the interim group foundation of another embodiment of the present invention offer, the structure chart of release device.
Embodiment
The present embodiment introduces predistribution group, broadcast group first suitable for the implementation of 3GPP interim group model
And the difference of interim group, the difference are specifically as shown in table 1：
Table 1
Fig. 1 establishes for interim group provided in an embodiment of the present invention, method for releasing flow chart；Figure 1A is the embodiment of the present invention
The network architecture diagram that the interim group supplied establishes, method for releasing is applicable.The embodiment of the present invention lacks interim group model for 3GPP,
3GPP communication pattern is caused to lack flexibility, there is provided interim group establishes, method for releasing, and specific method step is as follows：
Step S101, the touch-call MCPTT servers of hot job receive the interim group that user equipment is sent and initiated
Request.
As shown in Figure 1A, main logic network element has touch-call (the Mission Critical Push To of hot job
Talk, abbreviation MCPTT) user equipment (User Equipment, abbreviation UE), management and group service end (Group
Management Server, abbreviation GMS) and MCPTT servers (MCPTT Server), wherein, MCPTT UE include MCPTT
Client (MCPTT Client) and management and group client (Group Management Client, abbreviation GMC), MCPTT
Client and GMC can be specifically two logic modules.
As shown in Figure 1A, MCPTT-1 is call signaling face interface between MCPTT Server and MCPTT Client, specifically
Session initiation protocol (Session Initiation Protocol, abbreviation SIP) can be used.MCPTT-7 is MCPTT
Call signaling face interface between Server and MCPTT Client, it can specifically use routing information protocol (Routing
Information Protocol, abbreviation RIP).CSC-2 is the management and group face interface between GMS and GMC, can specifically be adopted
With HTTP (Hyper Text Transfer Protocol, abbreviation HTTP).CSC-3 is GMS and MCPTT
Management and group face interface between Server, it can specifically use HTTP.
In the present embodiment, MCPTT servers receive the interim group hair that the MCPTT Client in MCPTT UE are sent
Request is played, the interim group, which initiates request, to be included：Interim group user and group list, interim group echo；Or the interim group
Group, which initiates request, to be included：Interim group number and interim group echo；Again or the interim group initiates request and included：Interim group
User and group list, interim group number.
Step S102, described MCPTT servers initiate request according to the interim group, whole to the target of each group user
End sends interim group and establishes request, and the interim group, which establishes request, includes interim group number and interim group echo.
MCPTT servers initiate request according to the interim group, and interim group is sent to the target terminal of each group user
Request is established, interim group, which establishes request, includes interim group number and interim group echo.
Step S103, the interim group that described MCPTT servers are sent according at least one target terminal, which establishes, rings
Should, establish interim group.
After each target terminal receives the interim group foundation request of MCPTT servers transmission, to MCPTT server feedbacks
Interim group establishes response, and the interim group that each target terminal feedback is received due to MCPTT servers establishes response having time
Sequencing, after MCPTT servers, which receive first interim group, establishes response, interim group is replied to MCPTT Client
Group response message, interim group are successfully established, and the voice that MCPTT UE are sent can be received by the target terminal of each group user.
Step S104, interim group's turn-off request that the MCPTT servers reception user equipment is sent, and according to
The interim group turn-off request discharges the interim group.
When MCPTT UE need to cancel the interim group, interim group's turn-off request is sent to MCPTT servers,
MCPTT servers discharge the interim group according to interim group's turn-off request.
The interim group that the embodiment of the present invention receives user equipment transmission by MCPTT servers initiates to ask, and according to
Interim group initiates request, and sending interim group to the target terminal of each group user establishes request, according at least one target
The interim group that terminal is sent establishes response, establishes interim group；In addition, when user equipment needs to cancel the interim group,
Interim group's turn-off request is sent to MCPTT servers, MCPTT servers discharge the interim group according to interim group's turn-off request
Group, the operator scheme of interim group brand-new in 3GPP is realized, improves the flexibility of 3GPP communication pattern.
Fig. 2 is the signaling diagram of interim group method for building up provided in an embodiment of the present invention.On the basis of embodiment illustrated in fig. 1
On, the interim group, which initiates request, includes interim group user and group list, the interim group echo；Step S101 it
Afterwards, MCPTT servers send group to management and group service end GMS and establish request, and the group, which establishes request, includes described face
When group user and group list, the interim group echo；GMS establishes request according to group and sends group to MCPTT servers
Response is established, the group, which establishes response, includes interim group number, concrete implementation method, may include steps of:
Step 21, MCPTT clients 1 send interim group to MCPTT servers and initiate request, and interim group initiates request
Including interim group user and group list, interim group echo.
Step 22, MCPTT servers determine whether initiator user possesses interim group and initiate power according to configuration information
Limit, if MCPTT clients 1 initiate interim group without authority, subsequent step is not performed, if MCPTT clients 1 have permission hair
Interim group is played, then continues executing with subsequent step.
Step 23, MCPTT servers send group to management and group service end and establish request, and the group, which establishes request, to be included
Interim group user and group list, interim group echo.
Step 24, management and group service end update user and interim group relation information, and hair is stored with MCPTT servers
The user of interim group and the corresponding relation of interim group are played, when management and group service end receives the transmission of MCPTT servers
After group establishes request, user and interim group relation information are updated.
Step 25, management and group service end send group to MCPTT servers and establish response, and the group, which establishes response, to be included
Interim group number, and result.
After step 26, MCPTT servers obtain interim group number, it is believed that in group all users all in
Affiliated states, interim group is sent one by one to each group user and establishes request, for example, MCPTT servers are to MCPTT
Client 2 and MCPTT clients 3 send interim group and establish request, and the interim group, which establishes request, includes interim group number
With interim group echo.
Step 27, MCPTT clients 2 receive interim group's foundation request, MCPTT clients 3 receive interim group and established
Request.
Step 28, MCPTT clients 2 and MCPTT clients 3 send interim group and established to MCPTT servers respectively rings
Should.
After step 29, MCPTT servers only need the interim group for receiving first terminal to establish response, to MCPTT visitors
Family end 1 sends interim group and initiates response.
Step 210, interim group are successfully established, and the information that MCPTT clients 1 are sent is by MCPTT clients 2 and MCPTT
Client 3 receives.
The information that the client of user of from the MCPTT clients 1 to interim group is sent can be voice, video, text,
Data etc., accordingly, the interim group can be specifically voice group, video group, or other kinds of group, such as similar
In the data, services of wechat.
The interim group that the embodiment of the present invention receives user equipment transmission by MCPTT servers initiates to ask, and according to
Interim group initiates request, and sending interim group to the target terminal of each group user establishes request, according at least one target
The interim group that terminal is sent establishes response, establishes interim group；In addition, when user equipment needs to cancel the interim group,
Interim group's turn-off request is sent to MCPTT servers, MCPTT servers discharge the interim group according to interim group's turn-off request
Group, the operator scheme of interim group brand-new in 3GPP is realized, improves the flexibility of 3GPP communication pattern.
Fig. 3 is the signaling diagram for interim group's method for building up that another embodiment of the present invention provides.In embodiment illustrated in fig. 1
On the basis of, the group, which establishes response, includes the interim group number；Before step S101, MCPTT servers receive group
Group's notification message that management service end GMS is sent, group's notification message include interim group user and group list, institute
State interim group number and the interim group echo；Interim group number is groups of the GMS in the user equipment
The group that management client GMC is sent establishes request generation, the group establish request include the interim group user with
Group list, the interim group echo, concrete implementation method, may include steps of：
Step 31, management and group client send group to management and group service end and establish request, and group establishes request bag
Include：Interim group user and group list, interim group echo.
Step 32, management and group service end determine whether initiator user possesses interim group and initiate according to configuration information
Authority；If MCPTT user equipmenies 1 initiate interim group without authority, subsequent step is not performed, if MCPTT user equipmenies 1 have
Authority initiates interim group, then continues executing with subsequent step.
Step 33, management and group service end are established and preserve interim group information, and distribute an interim group number and be used as and face
When group number.
Step 34, management and group service end send group's notice to MCPTT servers, and group notice includes：Interim group
Group user and group list, interim group number and interim group echo.
Step 35, management and group service end send group to management and group client and establish response, and group establishes response bag
Include interim group number, and result.
The inside interaction of step 36, terminal logic inter-entity, i.e., interim group number is sent to by management and group client
MCPTT clients.
Step 37, MCPTT clients send interim group to MCPTT servers and initiate request, and interim group initiates request
Including：Interim group number and interim group echo.
After step 38, MCPTT servers obtain interim group number, it is believed that in group all users all in
Affiliated states, interim group is sent one by one to each group user and establishes request, for example, MCPTT servers are to MCPTT
Client 2 and MCPTT clients 3 send interim group and establish request, and the interim group, which establishes request, includes interim group number
With interim group echo.
Step 39, MCPTT clients 2 receive interim group's foundation request, MCPTT clients 3 receive interim group and established
Request.
Step 310, MCPTT clients 2 and MCPTT clients 3 send interim group and established to MCPTT servers respectively rings
Should.
After step 311, MCPTT servers only need the interim group for receiving first terminal to establish response, to MCPTT visitors
Family end 1 sends interim group and initiates response.
Step 312, interim group are successfully established, and the information that MCPTT clients 1 are sent is by MCPTT clients 2 and MCPTT
Client 3 receives.
The information that the client of user of from the MCPTT clients 1 to interim group is sent can be voice, video, text,
Data etc., accordingly, the interim group can be specifically voice group, video group, or other kinds of group, such as similar
In the data, services of wechat.
The interim group that the embodiment of the present invention receives user equipment transmission by MCPTT servers initiates to ask, and according to
Interim group initiates request, and sending interim group to the target terminal of each group user establishes request, according at least one target
The interim group that terminal is sent establishes response, establishes interim group；In addition, when user equipment needs to cancel the interim group,
Interim group's turn-off request is sent to MCPTT servers, MCPTT servers discharge the interim group according to interim group's turn-off request
Group, the operator scheme of interim group brand-new in 3GPP is realized, improves the flexibility of 3GPP communication pattern.
Fig. 4 is the signaling diagram for interim group's method for building up that another embodiment of the present invention provides.In embodiment illustrated in fig. 1
On the basis of, the interim group, which initiates request, includes interim group user and group list, the interim group number；It is described to face
When group number to be that management and group client GMCs of the management and group service end GMS in the user equipment is sent interim
Group number application request generation, concrete implementation method, it may include steps of：
Step 41, management and group client send interim group number application to management and group service end and asked.
Step 42, management and group service end determine whether initiator user possesses interim group and initiate according to configuration information
Authority；If MCPTT user equipmenies 1 initiate interim group without authority, subsequent step is not performed, if MCPTT user equipmenies 1 have
Authority initiates interim group, then continues executing with subsequent step.
Step 43, management and group service end send interim group number application to management and group client and responded, interim group
Sets of numbers application response includes interim group number, and result.
The inside interaction of step 44, terminal logic inter-entity, i.e., interim group number is sent to by management and group client
MCPTT clients.
Step 45, MCPTT clients send interim group to MCPTT servers and initiate request, and interim group initiates request
Including：Interim group number, interim group user and group list.
After step 46, MCPTT servers obtain interim group number, it is believed that in group all users all in
Affiliated states, interim group is sent one by one to each group user and establishes request, for example, MCPTT servers are to MCPTT
Client 2 and MCPTT clients 3 send interim group and establish request, and the interim group, which establishes request, includes interim group number
With interim group echo.
Step 47, MCPTT clients 2 receive interim group's foundation request, MCPTT clients 3 receive interim group and established
Request.
Step 48, MCPTT clients 2 and MCPTT clients 3 send interim group and established to MCPTT servers respectively rings
Should.
After step 49, MCPTT servers only need the interim group for receiving first terminal to establish response, to MCPTT visitors
Family end 1 sends interim group and initiates response.
Step 410, interim group are successfully established, and the information that MCPTT clients 1 are sent is by MCPTT clients 2 and MCPTT
Client 3 receives.
The information that the client of user of from the MCPTT clients 1 to interim group is sent can be voice, video, text,
Data etc., accordingly, the interim group can be specifically voice group, video group, or other kinds of group, such as similar
In the data, services of wechat.
The interim group that the embodiment of the present invention receives user equipment transmission by MCPTT servers initiates to ask, and according to
Interim group initiates request, and sending interim group to the target terminal of each group user establishes request, according at least one target
The interim group that terminal is sent establishes response, establishes interim group；In addition, when user equipment needs to cancel the interim group,
Interim group's turn-off request is sent to MCPTT servers, MCPTT servers discharge the interim group according to interim group's turn-off request
Group, the operator scheme of interim group brand-new in 3GPP is realized, improves the flexibility of 3GPP communication pattern.
Fig. 5 is the signaling diagram of interim group method for releasing provided in an embodiment of the present invention.On the basis of embodiment illustrated in fig. 1
On, MCPTT servers are implemented as according to the interim group turn-off request release interim group：MCPTT servers
The interim group turn-off request is sent to the target terminal of each group user；MCPTT servers are by least one target
The interim group of terminal feedback closes response, is sent to the user equipment, so that the user equipment is to management and group service
GMS is held to send group's removal request, group's removal request includes the interim group number and the interim group echo, tool
Body method, it may include steps of：
During step 50, interim group are carried out, MCPTT user equipmenies 1 are the promoters of interim group.
MCPTT user equipmenies 1 corresponding to step 51, MCPTT clients 1 are the promoters of interim group, if MCPTT user
Equipment 1 needs to close the interim group, then MCPTT clients 1 send interim group's turn-off request to MCPTT servers.
After step 52, MCPTT servers receive interim group's turn-off request, each group corresponding to the interim group is found
User conversation, and interim group's turn-off request is sent one by one to these users, for example, MCPTT servers are to MCPTT clients 2
Interim group's turn-off request is sent with MCPTT clients 3.
Step 53, MCPTT clients 2 receive interim group's turn-off request, and MCPTT clients 3 receive interim group and closed
Request.
Step 54, MCPTT clients 2 and MCPTT clients 3 send interim group to MCPTT servers and close response.
Step 55, MCPTT servers send interim group to MCPTT clients 1 and close response.
Step 56, MCPTT servers send group's removal request to management and group service end, and group's removal request includes：
Interim group number, interim group echo.
Step 57, management and group service end send group to MCPTT servers and delete response.
The interim group that the embodiment of the present invention receives user equipment transmission by MCPTT servers initiates to ask, and according to
Interim group initiates request, and sending interim group to the target terminal of each group user establishes request, according at least one target
The interim group that terminal is sent establishes response, establishes interim group；In addition, when user equipment needs to cancel the interim group,
Interim group's turn-off request is sent to MCPTT servers, MCPTT servers discharge the interim group according to interim group's turn-off request
Group, the operator scheme of interim group brand-new in 3GPP is realized, improves the flexibility of 3GPP communication pattern.
Fig. 6 is the signaling diagram for interim group's method for releasing that another embodiment of the present invention provides.In embodiment illustrated in fig. 1
On the basis of, MCPTT servers specifically can be achieved according to interim group's turn-off request release interim group be：It is described
The interim group of at least one target terminal feedback is closed response by MCPTT servers, is sent to the user equipment, with
The user equipment is set to send group's removal request to management and group service end GMS, group's removal request includes described face
When the group number and interim group echo, specific method, may include steps of：
During step 60, interim group are carried out, MCPTT user equipmenies 1 are the promoters of interim group.
MCPTT user equipmenies 1 corresponding to step 61, MCPTT clients 1 are the promoters of interim group, if MCPTT user
Equipment 1 needs to close the interim group, then MCPTT clients 1 send interim group's turn-off request to MCPTT servers.
After step 62, MCPTT servers receive interim group's turn-off request, each group corresponding to the interim group is found
User conversation, and interim group's turn-off request is sent one by one to these users, for example, MCPTT servers are to MCPTT clients 2
Interim group's turn-off request is sent with MCPTT clients 3.
Step 63, MCPTT clients 2 receive interim group's turn-off request, and MCPTT clients 3 receive interim group and closed
Request.
Step 64, MCPTT clients 2 and MCPTT clients 3 send interim group to MCPTT servers and close response.
Step 65, MCPTT servers send interim group to MCPTT clients 1 and close response.
Interim group is closed response and sent by the inside interaction of step 66, terminal logic inter-entity, i.e. MCPTT clients 1
Give management and group client.
Step 67, management and group client send group's removal request, group's removal request to management and group service end
Including interim group number, interim group echo.
Step 68, management and group service end delete the group user relation of the interim group information, and reclaim the interim group
Number.
Step 69, management and group service end send group to management and group client and delete response.
The interim group that the embodiment of the present invention receives user equipment transmission by MCPTT servers initiates to ask, and according to
Interim group initiates request, and sending interim group to the target terminal of each group user establishes request, according at least one target
The interim group that terminal is sent establishes response, establishes interim group；In addition, when user equipment needs to cancel the interim group,
Interim group's turn-off request is sent to MCPTT servers, MCPTT servers discharge the interim group according to interim group's turn-off request
Group, the operator scheme of interim group brand-new in 3GPP is realized, improves the flexibility of 3GPP communication pattern.
Fig. 7 is the signaling diagram for interim group's method for releasing that another embodiment of the present invention provides.In embodiment illustrated in fig. 1
On the basis of, MCPTT servers specifically can be achieved according to interim group's turn-off request release interim group be：MCPTT
Server sends the interim group turn-off request to the target terminal of each group user；MCPTT servers are by least one institute
The interim group for stating target terminal feedback closes response, is sent to the user equipment, so that the user equipment is managed to group
Manage service end GMS and send interim group number recovery request, the interim group number recovery request includes the interim group
Number, specific method, it may include steps of：
During step 70, interim group are carried out, MCPTT user equipmenies 1 are the promoters of interim group.
MCPTT user equipmenies 1 corresponding to step 71, MCPTT clients 1 are the promoters of interim group, if MCPTT user
Equipment 1 needs to close the interim group, then MCPTT clients 1 send interim group's turn-off request to MCPTT servers.
After step 72, MCPTT servers receive interim group's turn-off request, each group corresponding to the interim group is found
User conversation, and interim group's turn-off request is sent one by one to these users, for example, MCPTT servers are to MCPTT clients 2
Interim group's turn-off request is sent with MCPTT clients 3.
Step 73, MCPTT clients 2 receive interim group's turn-off request, and MCPTT clients 3 receive interim group and closed
Request.
Step 74, MCPTT clients 2 and MCPTT clients 3 send interim group to MCPTT servers and close response.
Step 75, MCPTT servers send interim group to MCPTT clients 1 and close response.
Interim group is closed response and sent by the inside interaction of step 76, terminal logic inter-entity, i.e. MCPTT clients 1
Give management and group client.
Step 77, management and group client send interim group number recovery request to management and group service end, and this is interim
Group number recovery request includes interim group number.
Step 78, management and group service end send interim group number recovery response to management and group client.
The interim group that the embodiment of the present invention receives user equipment transmission by MCPTT servers initiates to ask, and according to
Interim group initiates request, and sending interim group to the target terminal of each group user establishes request, according at least one target
The interim group that terminal is sent establishes response, establishes interim group；In addition, when user equipment needs to cancel the interim group,
Interim group's turn-off request is sent to MCPTT servers, MCPTT servers discharge the interim group according to interim group's turn-off request
Group, the operator scheme of interim group brand-new in 3GPP is realized, improves the flexibility of 3GPP communication pattern.
Fig. 8 establishes for interim group provided in an embodiment of the present invention, the structure chart of release device.The embodiment of the present invention provides
Interim group establish, release device can perform the handling process that interim group establishes, method for releasing embodiment provides, this reality
Apply that interim group described in example establishes, release device can be MCPTT servers or MCPTT in above-described embodiment
A module in server, as shown in figure 8, interim group establishes, release device 80 includes receiving module 81, sending module
82nd, sending module 83, interim group's release module 84, wherein, receiving module 81 is used for the interim group for receiving user equipment transmission
Group initiates request；Sending module 82 is used to initiate request according to the interim group, is sent to the target terminal of each group user
Interim group establishes request, and the interim group, which establishes request, includes interim group number and interim group echo；Interim group builds
Formwork erection block 83 is used to establish response according to the interim group that at least one target terminal is sent, and establishes interim group；Receive
Module 81 is additionally operable to receive interim group's turn-off request that the user equipment is sent；Interim group release module 84 is used for basis
The interim group turn-off request discharges the interim group.
The interim group that the embodiment of the present invention receives user equipment transmission by MCPTT servers initiates to ask, and according to
Interim group initiates request, and sending interim group to the target terminal of each group user establishes request, according at least one target
The interim group that terminal is sent establishes response, establishes interim group；In addition, when user equipment needs to cancel the interim group,
Interim group's turn-off request is sent to MCPTT servers, MCPTT servers discharge the interim group according to interim group's turn-off request
Group, the operator scheme of interim group brand-new in 3GPP is realized, improves the flexibility of 3GPP communication pattern.
Fig. 9 is the interim group foundation of another embodiment of the present invention offer, the structure chart of release device.As shown in figure 9,
On the basis of embodiment described in Fig. 8, the interim group initiate request include interim group user and group list, it is described temporarily
Group echo；Sending module 82 is additionally operable to send group's foundation request to management and group service end GMS, and the group establishes request bag
Include the interim group user and group list, the interim group echo；Receiving module 81 is additionally operable to receive what the GMS was sent
Group establishes response, and the group, which establishes response, includes the interim group number.
In addition, interim group establishes, release device 80 also includes correction verification module 85, correction verification module 85 is used for the user
The interim group of equipment initiates authority and verified.
Or the interim group initiates request and includes the interim group number and the interim group echo；Receive mould
Block 81 is additionally operable to receive group's notification message that management and group service end GMS is sent, and group's notification message includes interim group
Group user and group list, the interim group number and interim group echo；The interim group number is the GMS roots
The group sent according to the management and group client GMC in the user equipment establishes request generation, and the group establishes request
Including the interim group user and group list, the interim group echo.
Or, the interim group, which initiates request, includes interim group user and group list, the interim group number again
Code；The interim group number is management and group client GMC hairs of the management and group service end GMS in the user equipment
The interim group number application request generation sent.
In addition, sending module 82 is additionally operable to send the interim group turn-off request to the target terminal of each group user；
Response is closed according to the interim group that at least one target terminal is sent, sending group to management and group service end GMS deletes
Except request, group's removal request includes the interim group number and the interim group echo.
Or sending module 82 is additionally operable to send the interim group turn-off request to the target terminal of each group user；
The interim group of at least one target terminal feedback is closed into response, the user equipment is sent to, so that the user
Equipment sends group's removal request to management and group service end GMS, and group's removal request includes the interim group number
With the interim group echo.
Or sending module 82 is additionally operable to send the interim group turn-off request to the target terminal of each group user；
The interim group of at least one target terminal feedback is closed into response, the user equipment is sent to, so that the user
Equipment sends interim group number recovery request to management and group service end GMS, and the interim group number recovery request includes
The interim group number.
Interim group provided in an embodiment of the present invention establishes, release device can be specifically used for the above-mentioned Fig. 1 of execution and be provided
Embodiment of the method, here is omitted for concrete function.
The interim group that the embodiment of the present invention receives user equipment transmission by MCPTT servers initiates to ask, and according to
Interim group initiates request, and sending interim group to the target terminal of each group user establishes request, according at least one target
The interim group that terminal is sent establishes response, establishes interim group；In addition, when user equipment needs to cancel the interim group,
Interim group's turn-off request is sent to MCPTT servers, MCPTT servers discharge the interim group according to interim group's turn-off request
Group, the operator scheme of interim group brand-new in 3GPP is realized, improves the flexibility of 3GPP communication pattern.
In summary, the interim group that the embodiment of the present invention is sent by MCPTT servers reception user equipment initiates please
Ask, and initiate to ask according to interim group, sending interim group to the target terminal of each group user establishes request, according at least
The interim group that one target terminal is sent establishes response, establishes interim group；In addition, when user equipment need to cancel this it is interim
During group, interim group's turn-off request is sent to MCPTT servers, MCPTT servers discharge according to interim group's turn-off request
The interim group, the operator scheme of interim group brand-new in 3GPP is realized, improves the flexibility of 3GPP communication pattern.
In several embodiments provided by the present invention, it should be understood that disclosed apparatus and method, it can be passed through
Its mode is realized.For example, device embodiment described above is only schematical, for example, the division of the unit, only
Only a kind of division of logic function, there can be other dividing mode when actually realizing, such as multiple units or component can be tied
Another system is closed or is desirably integrated into, or some features can be ignored, or do not perform.It is another, it is shown or discussed
Mutual coupling or direct-coupling or communication connection can be the INDIRECT COUPLINGs or logical by some interfaces, device or unit
Letter connection, can be electrical, mechanical or other forms.
The unit illustrated as separating component can be or may not be physically separate, show as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, can also be realized in the form of hardware adds SFU software functional unit.
The above-mentioned integrated unit realized in the form of SFU software functional unit, can be stored in one and computer-readable deposit
In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are causing a computer
It is each that equipment (can be personal computer, server, or network equipment etc.) or processor (processor) perform the present invention
The part steps of embodiment methods described.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (Read-
Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disc or CD etc. it is various
Can be with the medium of store program codes.
Those skilled in the art can be understood that, for convenience and simplicity of description, only with above-mentioned each functional module
Division progress for example, in practical application, can be complete by different functional modules by above-mentioned function distribution as needed
Into the internal structure of device being divided into different functional modules, to complete all or part of function described above.On
The specific work process of the device of description is stated, the corresponding process in preceding method embodiment is may be referred to, will not be repeated here.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, either which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (18)
1. a kind of interim group establishes, method for releasing, it is characterised in that including：
The touch-call MCPTT servers of hot job receive the interim group that user equipment is sent and initiate request；
The MCPTT servers initiate request according to the interim group, and interim group is sent to the target terminal of each group user
Vertical request is set up, the interim group, which establishes request, includes interim group number and interim group echo；
The interim group that the MCPTT servers are sent according at least one target terminal establishes response, establishes interim group
Group；
The MCPTT servers receive interim group's turn-off request that the user equipment is sent, and according to the interim group
Turn-off request discharges the interim group.
2. according to the method for claim 1, it is characterised in that the interim group, which initiates request, includes interim group user
With group list, the interim group echo；
The MCPTT servers receive the interim group that user equipment is sent and initiated after asking, in addition to：
The MCPTT servers send group to management and group service end GMS and establish request, and the group, which establishes request, includes institute
State interim group user and group list, the interim group echo；
The MCPTT servers receive the group that the GMS is sent and establish response, and group's foundation response includes described interim
Group number.
3. according to the method for claim 2, it is characterised in that the MCPTT servers are sent out to management and group service end GMS
Group is sent to establish before request, in addition to：
The MCPTT servers are initiated authority to the interim group of the user equipment and verified；
After the MCPTT servers send group's foundation request to management and group service end GMS, in addition to：
The GMS establishes or updated the user equipment and the corresponding relation of interim group.
4. according to the method for claim 1, it is characterised in that the interim group, which initiates request, includes the interim group
Number and the interim group echo；
Before the MCPTT servers receive the interim group initiation request that user equipment is sent, in addition to：
The MCPTT servers receive group's notification message that management and group service end GMS is sent, group's notification message bag
Include interim group user and group list, the interim group number and interim group echo；
The interim group number is the group that management and group client GMCs of the GMS in the user equipment is sent
Request generation is established, the group, which establishes request, includes the interim group user and group list, the interim group echo.
5. according to the method for claim 4, it is characterised in that the MCPTT servers receive management and group service end GMS
Before group's notification message of transmission, in addition to：
The GMS initiates authority to the interim group of the user equipment and verified.
6. according to the method for claim 1, it is characterised in that the interim group, which initiates request, includes interim group user
With group list, the interim group number；
The interim group number is management and group client GMCs of the management and group service end GMS in the user equipment
The interim group number application request generation sent.
7. according to the method for claim 6, it is characterised in that the MCPTT servers receive facing for user equipment transmission
When group initiate request before, in addition to：
The GMS initiates authority to the interim group of the user equipment and verified.
8. according to the method described in claim any one of 1-7, it is characterised in that described according to the interim group turn-off request
The interim group is discharged, including：
The MCPTT servers send the interim group turn-off request to the target terminal of each group user；
The interim group that the MCPTT servers are sent according at least one target terminal closes response, to management and group
Service end GMS sends group's removal request, and group's removal request includes the interim group number and the interim group mark
Note.
9. according to the method described in claim any one of 1-7, it is characterised in that described according to the interim group turn-off request
The interim group is discharged, including：
The MCPTT servers send the interim group turn-off request to the target terminal of each group user；
The interim group of at least one target terminal feedback is closed response by the MCPTT servers, is sent to the use
Family equipment, so that the user equipment sends group's removal request, group's removal request bag to management and group service end GMS
Include the interim group number and the interim group echo.
10. according to the method described in claim any one of 1-7, it is characterised in that described closed according to the interim group please
The release interim group is asked, including：
The MCPTT servers send the interim group turn-off request to the target terminal of each group user；
The interim group of at least one target terminal feedback is closed response by the MCPTT servers, is sent to the use
Family equipment, so that the user equipment sends interim group number recovery request, the interim group to management and group service end GMS
Sets of numbers recovery request includes the interim group number.
11. a kind of interim group establishes, release device, it is characterised in that including：
Receiving module, the interim group for receiving user equipment transmission initiate request；
Sending module, for initiating request according to the interim group, interim group is sent to the target terminal of each group user
Request is established, the interim group, which establishes request, includes interim group number and interim group echo；
Interim group establishes module, and the interim group for being sent according at least one target terminal establishes response, establishes
Interim group；
The receiving module is additionally operable to receive interim group's turn-off request that the user equipment is sent；
Interim group release module, for discharging the interim group according to the interim group turn-off request.
12. interim group according to claim 11 establishes, release device, it is characterised in that the interim group initiates
Request includes interim group user and group list, the interim group echo；
The sending module is additionally operable to send group's foundation request to management and group service end GMS, and the group establishes request bag
Include the interim group user and group list, the interim group echo；
The group that the receiving module is additionally operable to receive the GMS transmissions establishes response, and the group establishes response including described
Interim group number.
13. interim group according to claim 12 establishes, release device, it is characterised in that also includes：
Correction verification module, verified for initiating authority to the interim group of the user equipment.
14. interim group according to claim 11 establishes, release device, it is characterised in that the interim group initiates
Request includes the interim group number and the interim group echo；
The receiving module is additionally operable to receive group's notification message that management and group service end GMS is sent, and group's notice disappears
Breath includes interim group user and group list, the interim group number and interim group echo；
The interim group number is the group that management and group client GMCs of the GMS in the user equipment is sent
Request generation is established, the group, which establishes request, includes the interim group user and group list, the interim group echo.
15. interim group according to claim 11 establishes, release device, it is characterised in that the interim group initiates
Request includes interim group user and group list, the interim group number；
The interim group number is management and group client GMCs of the management and group service end GMS in the user equipment
The interim group number application request generation sent.
16. the interim group according to claim any one of 11-15 establishes, release device, it is characterised in that the transmission
Module is additionally operable to send the interim group turn-off request to the target terminal of each group user；According at least one target
The interim group that terminal is sent closes response, sends group's removal request to management and group service end GMS, the group deletes please
Ask including the interim group number and the interim group echo.
17. the interim group according to claim any one of 11-15 establishes, release device, it is characterised in that the transmission
Module is additionally operable to send the interim group turn-off request to the target terminal of each group user；At least one target is whole
The interim group of end feedback closes response, is sent to the user equipment, so that the user equipment is to management and group service end
GMS sends group's removal request, and group's removal request includes the interim group number and the interim group echo.
18. the interim group according to claim any one of 11-15 establishes, release device, it is characterised in that the transmission
Module is additionally operable to send the interim group turn-off request to the target terminal of each group user；At least one target is whole
The interim group of end feedback closes response, is sent to the user equipment, so that the user equipment is to management and group service end
GMS sends interim group number recovery request, and the interim group number recovery request includes the interim group number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610860080.7A CN107872769A (en) | 2016-09-28 | 2016-09-28 | Interim group's foundation, method for releasing and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610860080.7A CN107872769A (en) | 2016-09-28 | 2016-09-28 | Interim group's foundation, method for releasing and device |
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| Publication Number | Publication Date |
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| CN107872769A true CN107872769A (en) | 2018-04-03 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610860080.7A Pending CN107872769A (en) | 2016-09-28 | 2016-09-28 | Interim group's foundation, method for releasing and device |
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| CN111586593A (en) * | 2019-02-18 | 2020-08-25 | 成都鼎桥通信技术有限公司 | Method, device and storage medium for initiating temporary group call |
| CN112822644A (en) * | 2019-11-18 | 2021-05-18 | 成都鼎桥通信技术有限公司 | Group establishing method and equipment |
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| WO2022237421A1 (en) * | 2021-05-10 | 2022-11-17 | 大唐移动通信设备有限公司 | Key transmission method and apparatus for temporary group, and terminal and network side device |
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| CN111586593A (en) * | 2019-02-18 | 2020-08-25 | 成都鼎桥通信技术有限公司 | Method, device and storage medium for initiating temporary group call |
| CN111586593B (en) * | 2019-02-18 | 2021-12-07 | 成都鼎桥通信技术有限公司 | Method, device and storage medium for initiating temporary group call |
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| CN113115235A (en) * | 2020-01-10 | 2021-07-13 | 海能达通信股份有限公司 | MCPTT group calling method, server and communication system |
| WO2021138894A1 (en) * | 2020-01-10 | 2021-07-15 | 海能达通信股份有限公司 | Mcptt group calling method, server, and communication system |
| WO2022237421A1 (en) * | 2021-05-10 | 2022-11-17 | 大唐移动通信设备有限公司 | Key transmission method and apparatus for temporary group, and terminal and network side device |
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Application publication date: 20180403 |