CN105025396A - Method, system and cluster cloud base station of realizing interphone communication between private network and public network - Google Patents
Method, system and cluster cloud base station of realizing interphone communication between private network and public network Download PDFInfo
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Abstract
The invention discloses a method, system and cluster cloud base station of realizing the interphone communication between a private network and a public network. The cloud base station technology is introduced, a private network is provided with a cluster cloud base station, and the cluster cloud base station solves the problem of voice communication between a private network terminal and a public network terminal. The invention possesses the following beneficial effects: the interphone communication between the private network terminal and the public network terminal is realized in a cluster cloud base station mode, allowing a mobile terminal to communicate with other terminals (including terminals accessed to both the private network and public network) through the public network when unable to access to the private network; according to the invention, both individual calling and group calling between private network terminals and public network terminals can be realized, and the practicality is strong.
Description
Technical field
The invention belongs to interphone communication technical field, be specifically related to a kind of realize intercom voice communication between private network and public network method, system and cluster cloud base station.
Background technology
Current private network field (as: the PDT network of public security, Tetra network, or other industry is as the DMR network, Tetra network etc. on fire-fighting, people's air defense, forestry, airport etc.), when base station signal does not cover or signal cannot penetrate in building, there is the situation that cannot call through time intercom carries out audio call.If in case of emergency cannot call through, much serious problem can be caused.In this case, if the network coverage of mobile broadband network such as China Mobile, UNICOM or telecom operators can be utilized, or other special broadband network is as the network coverage of WiFi, carries out intercom call, then can avoid the generation of above-mentioned situation to a great extent.At present, VOIP technology can realize above-mentioned technique effect to a certain extent, but VOIP is only limitted to carry out voice transfer between the mobile terminal of WiMAX public network, can not realize accessing the voice intercommunication problem between the mobile terminal of WiMAX public network and the mobile terminal of access wireless arrowband dedicated network (such as PDT standard, DMR standard, Tetra standard etc.).
Summary of the invention
In order to overcome the defect existed in prior art, the present invention is a kind of realizes the method for intercom voice communication between private network and public network, system and cluster cloud base station, namely cloud station technology is introduced, by arranging a cluster cloud base station in private network, solve the voice intercommunication problem between private network terminal and public network terminal by cluster cloud base station.Concrete technical scheme is as follows:
Realize a method for intercom voice communication between private network and public network, comprise the steps:
Operation system setting step:
Set up a wireless arrowband dedicated network and a WiMAX public network, connected by carrier network or the Internet between wireless arrowband dedicated network and WiMAX public network; In wireless arrowband dedicated network, arrange a cluster cloud base station, wireless arrowband dedicated network is by cluster cloud base station accessing Internet; Prestore subscriber group information in wireless arrowband dedicated network, each user organizes corresponding multiple mobile terminal;
Networking register step:
For the mobile terminal of access WiMAX public network, send a networking registering signal, networking registering signal is forwarded to cluster cloud base station via WiMAX public network via the Internet; Carry out user's registration by cluster cloud base station, user's register information comprises: the user identity code that this mobile terminal is corresponding, user attaching group information and IP address;
Group calling step:
If the mobile terminal accessing wireless arrowband dedicated network initiates group calling request, wireless arrowband dedicated network inquiring user group information, search out corresponding user's group; For the called mobile terminal accessing wireless arrowband dedicated network in user's group, directly carry out paging by wireless arrowband private network; For the called mobile terminal accessing WiMAX public network in user's group, search corresponding user's register information, then group calling request is sent to cluster cloud base station; Cluster cloud base station is according to corresponding IP address paging called mobile terminal;
If the mobile terminal of access WiMAX public network initiates group calling request, then first the group calling request signal sent enters WiMAX public network, behind the Internet, proceeds to cluster cloud base station; Wireless arrowband dedicated network inquiring user group information, searches out corresponding user's group; For the called mobile terminal accessing wireless arrowband dedicated network in user's group, directly carry out paging by wireless arrowband private network; For the called mobile terminal accessing WiMAX public network in user's group, search corresponding user's register information, then group calling request is sent to cluster cloud base station; Cluster cloud base station is according to corresponding IP address paging called mobile terminal;
After called mobile terminal response group calling request, group calling has been set up; Afterwards, the media voice that in user's group, arbitrary mobile terminal sends, will be sent separately paging successfully other mobile terminals in user's group.
As prioritization scheme, communication means also comprises individual calling step:
If the mobile terminal accessing wireless arrowband dedicated network initiates individual calling request, wireless arrowband dedicated network judges: if called mobile terminal accesses wireless arrowband dedicated network, then by wireless arrowband dedicated network direct paging called mobile terminal; If called mobile terminal access WiMAX public network, then search user's register information that this mobile terminal is corresponding, and individual calling request be sent to cluster cloud base station; The IP address paging called mobile terminal that cluster cloud base station is corresponding according to this mobile terminal;
If the mobile terminal of access WiMAX public network initiates individual calling request, then first the individual calling request signal sent enters WiMAX public network, behind the Internet, proceeds to cluster cloud base station; Wireless arrowband dedicated network judges: if called mobile terminal accesses wireless arrowband dedicated network, then direct paging called mobile terminal; If called mobile terminal access WiMAX public network, then search user's register information that called mobile terminal is corresponding, and individual calling request be sent to cluster cloud base station; The IP address paging called mobile terminal that cluster cloud base station is corresponding according to this mobile terminal;
After the request of called mobile terminal response individual calling, individual calling has been set up; Afterwards, media voice communication can be carried out between calling mobile terminal and called mobile terminal.
As prioritization scheme, communication means also comprises net register step:
When the mobile terminal accessing WiMAX public network disconnects, send one and remove net registering signal, go net registering signal to be forwarded to cluster cloud base station via WiMAX public network via the Internet; By cluster cloud base station, user's register information corresponding for this mobile terminal is deleted.
As prioritization scheme, communication means also comprises and turns net register step:
When the mobile terminal accessing WiMAX public network is converted to the wireless arrowband dedicated network of access, automatically user's register information of correspondence is upgraded by wireless arrowband dedicated network.
Realize a system for intercom voice communication between private network and public network, comprise wireless arrowband dedicated network and WiMAX public network; Connected by the Internet between wireless arrowband dedicated network and WiMAX public network; Be provided with a cluster cloud base station in wireless arrowband dedicated network, wireless arrowband dedicated network is by cluster cloud base station accessing Internet;
Cluster cloud base station comprises further:
Networking registration unit, the networking registering signal that the mobile terminal for receiving access WiMAX public network sends, and carry out user's registration;
Group calling requesting processing, the group calling request that the mobile terminal for receiving access WiMAX public network sends, and according to corresponding IP address paging called mobile terminal;
Voice communication units, for realizing the voice traffic transmission between WiMAX public network and wireless arrowband dedicated network.
As prioritization scheme, cluster cloud base station also comprises:
Individual calling requesting processing, the individual calling request that the mobile terminal for receiving access WiMAX public network sends, and according to corresponding IP address paging called mobile terminal;
Remove net registration unit, what the mobile terminal for receiving access WiMAX public network sent removes net registering signal, deletes user's register information that this mobile terminal is corresponding.
As prioritization scheme, wireless arrowband dedicated network comprises group system switching center and private network base station further; Wherein, group system switching center is connected with cluster cloud base station and private network base station respectively.
As prioritization scheme, WiMAX public network comprises 3G/4G gateway, 3G/4G systems exchange center, 3G/4G system and 3G/4G base station further; Wherein, 3G/4G gateway is used for accessing Internet, and 3G/4G systems exchange center is connected with 3G/4G gateway and 3G/4G system respectively, and 3G/4G base station is connected with 3G/4G system.
As prioritization scheme, WiMAX public network also comprises WiFi gateway and WiFi access point, and wherein, WiFi gateway is used for accessing Internet, and WiFi access point is connected with WiFi gateway.
Realize a cluster cloud base station for intercom voice communication between private network and public network, comprising:
Networking registration unit, the networking registering signal that the mobile terminal for receiving access WiMAX public network sends, and carry out user's registration;
Group calling requesting processing, the group calling request that the mobile terminal for receiving access WiMAX public network sends, and according to corresponding IP address paging called mobile terminal;
Voice communication units, for realizing the voice traffic transmission between WiMAX public network and wireless arrowband dedicated network.
As prioritization scheme, cluster cloud base station also comprises:
Individual calling requesting processing, the individual calling request that the mobile terminal for receiving access WiMAX public network sends, and according to corresponding IP address paging called mobile terminal;
Remove net registration unit, what the mobile terminal for receiving access WiMAX public network sent removes net registering signal, deletes user's register information that this mobile terminal is corresponding.
Compared with prior art, the present invention has following beneficial effect:
(1) the present invention is by arranging the mode of cluster cloud base station, achieve intercom voice communication between private network terminal and public network terminal, when making mobile terminal cannot access private network, also can be communicated by public network and other-end (comprise access public network with access private network);
(2) the present invention can realize the individual calling between private network terminal and public network terminal, and also can realize the group calling between all private network terminals and public network terminal, practicality is stronger.
Accompanying drawing explanation
Fig. 1 is the structured flowchart realizing the system of intercom voice communication between private network and public network provided by the invention;
Fig. 2 is the general flow chart realizing the method for intercom voice communication between private network and public network provided by the invention;
Fig. 3 is the particular flow sheet of individual calling step;
Fig. 4 is the particular flow sheet of group calling step.
In upper figure, sequence number is: 1-is wireless arrowband dedicated network, 11-cluster cloud base station, 12-group system switching center, 121-data center, 13a ~ 13b-private network base station, 2-WiMAX public network, 21-3G/4G gateway, 22-3G/4G systems exchange center, 23-3G/4G system, 24a ~ 24b-3G/4G base station, 25-WiFi gateway, 26a ~ 26b-WiFi access point, 3a-intelligence intercom, the common intercom of 3b-, 3c-intelligent terminal.
Embodiment
Below, first some technical terms related in the present invention are explained:
Wireless arrowband dedicated network: (abbreviation private network) refers in particular to the arrowband dedicated network with clustering functionality, intercom can carry out group calling, individual calling voice communication by this network, and the main standard of current dedicated network has: PDT, DMR, Tetra, P25 etc.
WiMAX public network: (abbreviation public network) refers in particular to by specialized communication company operation, towards the communication network based on wireless mode of whole society's application, mainly contain GSM, the mobile communications networks such as TD-SCDMA, W-CDTMA, CDMA2000 and LTE, also comprise WLAN(WLAN (wireless local area network)).
Intelligence intercom: refer to the mobile terminal with the call of private network talkback machine and public network mobile call function, it both can access public network, also can access private network, can switch or register public network and private network simultaneously between public network and private network.
Common intercom: refer to the mobile terminal only with private network talkback machine call function, only can access private network, can not public network be accessed.
Intelligent terminal: refer to the mobile terminal only with public network mobile call function, only can access public network, can not private network be accessed, comprise the terminal equipment such as smart mobile phone, panel computer.
Individual calling a: mobile terminal carries out paging to another mobile terminal, after connecting, can realize the intercom voice communication between two mobile terminals.
Group calling: pre-set user group, each user's group comprises multiple mobile terminal, and one of them mobile terminal initiates paging to other mobile terminals; After connecting, in group, arbitrary mobile terminal sends media voice, and these media voice will be sent to all pagings successfully other mobile terminals.
The present invention is described in detail by way of example below in conjunction with accompanying drawing.
Embodiment 1:
As shown in Figure 1, a kind of system realizing intercom voice communication between private network and public network, comprises wireless arrowband dedicated network 1 and WiMAX public network 2; Connected by the Internet (also can be other carrier network) between wireless arrowband dedicated network 1 and WiMAX public network 2; Be provided with a cluster cloud base station 11 in wireless arrowband dedicated network 1, wireless arrowband dedicated network 1 is by cluster cloud base station 11 accessing Internet.
Wireless arrowband dedicated network 1 comprises group system switching center 12 and private network base station 13a ~ 13b further; Wherein, group system switching center 12 is connected with cluster cloud base station 11 and private network base station respectively.Wherein, the quantity of private network base station can be selected according to actual conditions, and a group system switching center 12 may correspond to one or more base station; The quantity of group system switching center 12 also can be arranged according to actual conditions.Group system switching center 12 is configured with a data center 121.
WiMAX public network 2 comprises 3G/4G gateway 21,3G/4G systems exchange center 22,3G/4G system 23 and 3G/4G base station 24a ~ 24b further; Wherein, 3G/4G gateway 21 is for accessing Internet, and 3G/4G systems exchange center 22 is connected with 3G/4G gateway 21 and 3G/4G system 23 respectively, and 3G/4G base station 24a ~ 24b is connected with 3G/4G system 23 respectively.Wherein, the quantity of 3G/4G base station can adjust according to actual conditions, and a 3G/4G system may correspond to one or more 3G/4G base station; The quantity of 3G/4G system can be selected according to actual conditions, and 3G/4G systems exchange center 22 can connect one or more 3G/4G system.Above Structure composing mobile communications network, such as, TD-SCDMA, W-CDTMA or CDMA2000 etc.
Because wlan network also to be incorporated the scope of public network by the present invention, in the present embodiment, WiMAX public network also comprises WiFi gateway 25 and WiFi access point 26a ~ 26b, wherein, WiFi gateway 25 is for accessing Internet, and WiFi access point 26a ~ 26b is connected with WiFi gateway 25 respectively.Wherein, the quantity of WiFi access point can be arranged according to actual conditions, and WiFi gateway 25 may correspond to the one or more WiFi access point of access.Above Structure composing wlan network.
Certainly, the above description to public network concrete structure is only and illustrates, the present invention does not limit particular type and the structure of WiMAX public network, and the network of public network scope that what other were similar fall into all is applicable to the present invention.
Above according to access private network or the difference of public network, the mobile terminal used is divided in order to intelligent intercom 3a, common intercom 3b and intelligent terminal 3c tri-kinds in communication network, these three kinds of mobile terminals respectively with the annexation of private network or public network as shown in Figure 1.
Embodiment 2:
Carry out detailed explanation to the method realizing intercom voice communication between private network and public network below to illustrate:
As shown in Figure 2, a kind of method realizing intercom voice communication between private network and public network, comprises the steps:
Step S1, Operation system setting step:
Set up a wireless arrowband dedicated network and a WiMAX public network, connected by the Internet between described wireless arrowband dedicated network and described WiMAX public network; In described wireless arrowband dedicated network, arrange a cluster cloud base station, described wireless arrowband dedicated network is by described cluster cloud base station accessing Internet.
Namely this step is set up the process as the communication system in embodiment 1, after system building completes, does some initialized work respectively to public network and private network.Arrange substantially identical for the relevant setting realizing the interphone communication function accessed between the mobile terminal of private network with existing private network, for these mobile terminals, group system switching center 12 can distribute corresponding Special network numbers, mobile terminal in a unique corresponding private network of Special network numbers, realizes the private network communication between each mobile terminal according to the Special network numbers of correspondence.Data message related to this is all stored in data center 121, these data messages can be called private network user profile.
Because existing private network arranges the voice communication that only can realize in private network between each mobile terminal, also can carry out private network voice communication to realize the mobile terminal be connected in public network, needing to make further setting.
Step S2, networking register step:
For the mobile terminal of access WiMAX public network, send a networking registering signal, described networking registering signal is forwarded to cluster cloud base station via WiMAX public network via the Internet; Carry out user's registration by cluster cloud base station, user's register information comprises: the user identity code that this mobile terminal is corresponding and IP address.
Namely this step is the registration of mobile terminal in wireless arrowband dedicated network in order to realize accessing WiMAX public network, because private network is when carrying out paging or voice transfer to the mobile terminal of access public network, need to be undertaken alternately by the data network passage of public network and the mobile terminal of public network, therefore, cluster cloud base station needs the IP address corresponding to mobile terminal to safeguard.Corresponding with private network user profile, user's register information can be called public network user information.
The communication system of 1 is specifically described this step in conjunction with the embodiments: first, and the intelligent intercom 3a or the intelligent terminal 3c that are connected to public network send a networking registering signal to 3G/4G base station or WiFi access point, enter public network; Then, this networking registering signal is sent to cluster cloud base station 11 via the Internet by public network; Carry out user's registration by cluster cloud base station again, by group system switching center 12, user's register information is stored in data center 121.
After the mobile terminal of public network is registered, the mutual of mobile terminal between public network and private network can be carried out, both can carry out individual calling and also can carry out individual calling.
First, the step realizing individual calling function is first introduced.
As shown in Figure 3, step S31, individual calling step:
This step is divided into two kinds of situations, and one is the situation being initiated individual calling request by private network mobile terminal:
If the mobile terminal (the intelligent intercom 3a of access private network or common intercom 3b) accessing wireless arrowband dedicated network initiates individual calling request, this individual calling request enters group system switching center 12 via after private network base station, group system successively, group system switching center 12, according to the related data information stored in data center 121, judges that called mobile terminal is connected to public network or private network:
If called mobile terminal accesses wireless arrowband dedicated network (the intelligent intercom 3a of access private network or common intercom 3b), then direct paging called mobile terminal;
If called mobile terminal access WiMAX public network (the intelligent intercom 3a of access public network or intelligent terminal 3c), then search user's register information that this mobile terminal is corresponding, and individual calling request is sent to cluster cloud base station together with user's register information of correspondence; Cluster cloud base station, according to corresponding IP address, utilizes the data network passage paging called mobile terminal of public network.
Two is the situations being initiated individual calling request by public network mobile terminal:
If the mobile terminal of access WiMAX public network (the intelligent intercom 3a of access public network or intelligent terminal 3c) initiates individual calling request, then first the individual calling request signal sent enters WiMAX public network, behind the Internet, proceeds to cluster cloud base station; Cluster cloud base station is by individual calling request forward to group system switching center 12, and group system switching center 12, according to the related data information stored in data center 121, judges that called mobile terminal is connected to public network or private network:
If called mobile terminal accesses wireless arrowband dedicated network (the intelligent intercom 3a of access private network or common intercom 3b), then direct paging called mobile terminal;
If called mobile terminal access WiMAX public network (the intelligent intercom 3a of access public network or intelligent terminal 3c), then search user's register information that called mobile terminal is corresponding, and individual calling request be sent to cluster cloud base station; Cluster cloud base station, according to corresponding IP address, utilizes the data network passage paging called mobile terminal of public network.
After above-mentioned two kinds of pagings of asking complete, if called mobile terminal has responded individual calling request, then individual calling has been set up.Afterwards, media voice communication can be carried out between calling mobile terminal and called mobile terminal.
As can be seen here, communication means provided by the invention can realize the inter-network individual calling intercommunication of mobile terminal intercom voice communication between private network and public network.
Below, then to the step realizing group calling function be introduced.
Before realizing group calling, need prestored user group information in wireless arrowband dedicated network, namely store subscriber group information in the heart 121 in the data, each user organizes corresponding multiple mobile terminal.Both can comprise the mobile terminal being connected to public network in each user's group, also can comprise the mobile terminal being connected to private network.When carrying out networking registration to the mobile terminal of access WiMAX public network, in user's register information, user attaching group information also should be comprised.
As shown in Figure 4, step S32, group calling step:
Similar with individual calling, this step is also divided into two kinds of situations, and one is the situation being initiated group calling request by private network mobile terminal:
If the mobile terminal (the intelligent intercom 3a of access private network or common intercom 3b) accessing wireless arrowband dedicated network initiates group calling request, this group calling request enters group system switching center 12 via after private network base station, group system successively, the subscriber group information stored in group system switching center 12 data query center 121, searches out corresponding user's group; Mobile terminal in user's group is processed respectively:
For the called mobile terminal (the intelligent intercom 3a of access private network or common intercom 3b) accessing wireless arrowband dedicated network in user's group, directly carry out paging by wireless arrowband dedicated network;
For the called mobile terminal (the intelligent intercom 3a of access public network or intelligent terminal 3c) accessing WiMAX public network in user's group, search corresponding user's register information, then group calling request is sent to cluster cloud base station; Cluster cloud base station, according to corresponding IP address, utilizes the data network passage paging called mobile terminal of public network.
Two is the situations being initiated group calling request by public network mobile terminal:
If the mobile terminal of access WiMAX public network (the intelligent intercom 3a of access public network or intelligent terminal 3c) initiates group calling request, then first the group calling request signal sent enters WiMAX public network, behind the Internet, proceeds to cluster cloud base station; Cluster cloud base station is by group calling request forward to group system switching center 12, and the subscriber group information stored in group system switching center 12 data query center 121, searches out corresponding user's group; Mobile terminal in user's group is processed respectively:
For the called mobile terminal (the intelligent intercom 3a of access private network or common intercom 3b) accessing wireless arrowband dedicated network in user's group, directly carry out paging by wireless arrowband private network;
For the called mobile terminal (the intelligent intercom 3a of access public network or intelligent terminal 3c) accessing WiMAX public network in user's group, search corresponding user's register information, then group calling request is sent to cluster cloud base station; Cluster cloud base station, according to corresponding IP address, utilizes the data network passage paging called mobile terminal of public network.
After above-mentioned two kinds of pagings of asking complete, if called mobile terminal response group calling request, group calling has been set up.Afterwards, the media voice that in user's group, arbitrary mobile terminal sends, will be sent separately paging successfully other mobile terminals in user's group.
As can be seen here, communication means provided by the invention can realize the inter-network group calling intercommunication of mobile terminal intercom voice communication between private network and public network, and the mobile terminal participating in group calling voice communication both can be public network mobile terminal, also can be private network mobile terminal.
Corresponding with networking register step, if the mobile terminal being originally connected to public network is disconnected connection (such as shutdown, no signal), both public network was not accessed, also private network is not accessed, then need user's register information (public network user information) of registering during its access network to delete, concrete grammar is as follows.
Step S41, goes net register step:
When the mobile terminal accessing WiMAX public network disconnects, send one and remove net registering signal, described in go net registering signal to be forwarded to cluster cloud base station via WiMAX public network via the Internet; By cluster cloud base station, user's register information corresponding for this mobile terminal is deleted.
If the mobile terminal being originally connected to public network has been switched to private network, then do not need to carry out net registration, can carry out turning net registration, concrete grammar is as follows.
Step S42, turns net register step:
When the mobile terminal accessing WiMAX public network is converted to the wireless arrowband dedicated network of access, automatically user's register information of correspondence is upgraded by wireless arrowband dedicated network.
Generally, this situation is exactly that public network user has become private network user, therefore, by the corresponding data information of this user originally in public network user information, is updated in private network user profile.
Embodiment 3:
Present embodiments provide a kind of cluster cloud base station, comprising:
Networking registration unit, the networking registering signal that the mobile terminal for receiving access WiMAX public network sends, and carry out user's registration;
Group calling requesting processing, the group calling request that the mobile terminal for receiving access WiMAX public network sends, and according to corresponding IP address paging called mobile terminal;
Voice communication units, for realizing the voice traffic transmission between WiMAX public network and wireless arrowband dedicated network;
Individual calling requesting processing, the individual calling request that the mobile terminal for receiving access WiMAX public network sends, and according to corresponding IP address paging called mobile terminal;
Remove net registration unit, what the mobile terminal for receiving access WiMAX public network sent removes net registering signal, deletes user's register information that this mobile terminal is corresponding.
The cluster cloud base station that the present embodiment provides can be applicable in communication system that embodiment 1 provides or the communication means that embodiment 2 provides.
Two specific embodiments of the application being only above, but the not limited thereto the changes that any person skilled in the art can think of of the application, all should drop in the protection range of the application.
Claims (11)
1. realize a method for intercom voice communication between private network and public network, it is characterized in that, comprise the steps:
Operation system setting step:
Set up a wireless arrowband dedicated network and a WiMAX public network, connected by carrier network or the Internet between described wireless arrowband dedicated network and described WiMAX public network; In described wireless arrowband dedicated network, arrange a cluster cloud base station, described wireless arrowband dedicated network is by described cluster cloud base station accessing Internet; Prestore subscriber group information in described wireless arrowband dedicated network, each user organizes corresponding multiple mobile terminal;
Networking register step:
For the mobile terminal of access WiMAX public network, send a networking registering signal, described networking registering signal is forwarded to cluster cloud base station via WiMAX public network via the Internet; Carry out user's registration by cluster cloud base station, user's register information comprises: the user identity code that this mobile terminal is corresponding, user attaching group information and IP address;
Group calling step:
If the mobile terminal accessing wireless arrowband dedicated network initiates group calling request, wireless arrowband dedicated network inquiring user group information, search out corresponding user's group; For the called mobile terminal accessing wireless arrowband dedicated network in user's group, directly carry out paging by wireless arrowband private network; For the called mobile terminal accessing WiMAX public network in user's group, search corresponding user's register information, then group calling request is sent to cluster cloud base station; Cluster cloud base station is according to corresponding IP address paging called mobile terminal;
If the mobile terminal of access WiMAX public network initiates group calling request, then first the group calling request signal sent enters WiMAX public network, behind the Internet, proceeds to cluster cloud base station; Wireless arrowband dedicated network inquiring user group information, searches out corresponding user's group; For the called mobile terminal accessing wireless arrowband dedicated network in user's group, directly carry out paging by wireless arrowband private network; For the called mobile terminal accessing WiMAX public network in user's group, search corresponding user's register information, then group calling request is sent to cluster cloud base station; Cluster cloud base station is according to corresponding IP address paging called mobile terminal;
After called mobile terminal response group calling request, group calling has been set up; Afterwards, the media voice that in user's group, arbitrary mobile terminal sends, will be sent separately paging successfully other mobile terminals in user's group.
2. communication means according to claim 1, is characterized in that, described communication means also comprises individual calling step:
Individual calling step:
If the mobile terminal accessing wireless arrowband dedicated network initiates individual calling request, wireless arrowband dedicated network judges: if called mobile terminal accesses wireless arrowband dedicated network, then directly by wireless arrowband dedicated network paging called mobile terminal; If called mobile terminal access WiMAX public network, then search user's register information that this mobile terminal is corresponding, and individual calling request be sent to cluster cloud base station; Cluster cloud base station is according to corresponding IP address paging called mobile terminal;
If the mobile terminal of access WiMAX public network initiates individual calling request, then first the individual calling request signal sent enters WiMAX public network, behind the Internet, proceeds to cluster cloud base station; Wireless arrowband dedicated network judges: if called mobile terminal accesses wireless arrowband dedicated network, then direct paging called mobile terminal; If called mobile terminal access WiMAX public network, then search user's register information that called mobile terminal is corresponding, and individual calling request be sent to cluster cloud base station; Cluster cloud base station is according to corresponding IP address paging called mobile terminal;
After the request of called mobile terminal response individual calling, individual calling has been set up; Afterwards, media voice communication can be carried out between calling mobile terminal and called mobile terminal.
3. communication means according to claim 1 and 2, is characterized in that, also comprises net register step:
When the mobile terminal accessing WiMAX public network disconnects, send one and remove net registering signal, described in go net registering signal to be forwarded to cluster cloud base station via WiMAX public network via the Internet; By cluster cloud base station, user's register information corresponding for this mobile terminal is deleted.
4. communication means according to claim 1 and 2, is characterized in that, also comprises and turns net register step:
When the mobile terminal accessing WiMAX public network is converted to the wireless arrowband dedicated network of access, automatically user's register information of correspondence is upgraded by wireless arrowband dedicated network.
5. realize a system for intercom voice communication between private network and public network, it is characterized in that, comprise wireless arrowband dedicated network and WiMAX public network; Connected by the Internet between described wireless arrowband dedicated network and described WiMAX public network; Be provided with a cluster cloud base station in described wireless arrowband dedicated network, described wireless arrowband dedicated network is by described cluster cloud base station accessing Internet;
Described cluster cloud base station comprises further:
Networking registration unit, the networking registering signal that the mobile terminal for receiving access WiMAX public network sends, and carry out user's registration;
Group calling requesting processing, the group calling request that the mobile terminal for receiving access WiMAX public network sends, and according to corresponding IP address paging called mobile terminal;
Voice communication units, for realizing the voice traffic transmission between described WiMAX public network and described wireless arrowband dedicated network.
6. communication system according to claim 5, is characterized in that, described cluster cloud base station also comprises:
Individual calling requesting processing, the individual calling request that the mobile terminal for receiving access WiMAX public network sends, and according to corresponding IP address paging called mobile terminal;
Remove net registration unit, what the mobile terminal for receiving access WiMAX public network sent removes net registering signal, deletes user's register information that this mobile terminal is corresponding.
7. the communication system according to claim 5 or 6, is characterized in that, described wireless arrowband dedicated network comprises group system switching center, private network base station further; Wherein, described group system switching center is connected with described cluster cloud base station and described private network base station respectively.
8. the communication system according to claim 5 or 6, is characterized in that, described WiMAX public network comprises 3G/4G gateway, 3G/4G systems exchange center, 3G/4G system and 3G/4G base station further; Wherein, described 3G/4G gateway is used for accessing Internet, and described 3G/4G systems exchange center is connected with described 3G/4G gateway and described 3G/4G system respectively, and described 3G/4G base station is connected with described 3G/4G system.
9. communication system according to claim 8, is characterized in that, described WiMAX public network also comprises WiFi gateway and WiFi access point, and wherein, described WiFi gateway is used for accessing Internet, and described WiFi access point is connected with described WiFi gateway.
10. realize a cluster cloud base station for intercom voice communication between private network and public network, it is characterized in that, comprising:
Networking registration unit, the networking registering signal that the mobile terminal for receiving access WiMAX public network sends, and carry out user's registration;
Group calling requesting processing, the group calling request that the mobile terminal for receiving access WiMAX public network sends, and according to corresponding IP address paging called mobile terminal;
Voice communication units, for realizing the voice traffic transmission between described WiMAX public network and described wireless arrowband dedicated network.
11. a kind of cluster cloud base stations realizing intercom voice communication between private network and public network according to claim 10, is characterized in that, also comprise:
Individual calling requesting processing, the individual calling request that the mobile terminal for receiving access WiMAX public network sends, and according to corresponding IP address paging called mobile terminal;
Remove net registration unit, what the mobile terminal for receiving access WiMAX public network sent removes net registering signal, deletes user's register information that this mobile terminal is corresponding.
Priority Applications (1)
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| CN105682259A (en) * | 2016-03-23 | 2016-06-15 | 合肥快为信息技术有限公司 | Public network conversation and private network conversation interconnection gateway equipment and application method thereof |
| CN105722167A (en) * | 2016-05-05 | 2016-06-29 | 海能达通信股份有限公司 | Cell switching method, terminal and core network equipment |
| CN105872999A (en) * | 2016-05-27 | 2016-08-17 | 海能达通信股份有限公司 | Cell switching method, terminal and core network equipment |
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