CN106332269B - A kind of converged communication method of LTE trunked communication system - Google Patents
A kind of converged communication method of LTE trunked communication system Download PDFInfo
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- CN106332269B CN106332269B CN201510336770.8A CN201510336770A CN106332269B CN 106332269 B CN106332269 B CN 106332269B CN 201510336770 A CN201510336770 A CN 201510336770A CN 106332269 B CN106332269 B CN 106332269B
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- privately owned
- lte cluster
- communication mode
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/08—Trunked mobile radio systems
Abstract
The present invention proposes a kind of converged communication method of LTE trunked communication system, the described method includes: the terminal of standard LTE cluster communication mode and privately owned LTE cluster communication mode is supported to initiate standard LTE cluster communication registration request in booting simultaneously, and carry the privately owned field comprising privately owned sign-on ID position；Privately owned field is transmitted to TCF by eMME, TCF judges to carry privately owned sign-on ID position in registration request, recording endpoint to register type is the registration of standard LTE cluster and the registration of privately owned LTE cluster, and in standard LTE cluster communication registration response, carry privately owned sign-on ID position, indicate that privately owned LTE cluster registers whether success, terminal receives rear record standard LTE cluster registration and the registration of privately owned LTE cluster is all successful.The present invention uses the cluster communication logon mode of new fusion, not only reduces signaling overheads, and accelerate registration speed.
Description
Technical field
The present invention relates to cluster communication field more particularly to a kind of converged communication methods of LTE trunked communication system.
Background technique
With the development of Clustering, trunked communication system develops from simulation cluster to Digital Clustering, from narrowband cluster to
The development of broadband cluster.Broadband radio multi-media group system refers to based on broadband wireless communication technique, using multimedia service shape
Formula, the private wireless communication system based on command scheduling function, abbreviation broadband cluster system.Due to the high-speed of LTE system,
The characteristics of low latency, the group system based on LTE increasingly attract wide public concern, and system architecture is as shown in Figure 1.
To promote broadband cluster system, Chinese information Communication Studies institute sets up broadband cluster (B-TrunC) in May, 2014
Industry alliance has formulated a set of LTE cluster communication standard, has defined basic cluster communication function, and such as: individual calling, group are exhaled, extensively
Broadcast, multicast, short data, dynamic reorganization, it is distant it is dizzy it is/distant to get killed/bring back to life, video dispatching etc., can satisfy the basic scheduling of private network cluster
Function.The register command process of standard LTE cluster communication mode as shown in Fig. 2, signaling flow direction be UE<->eMME<->TCF<->
eHSS.After the completion of registration, the signaling and media that individual calling group exhales equal colony dispatchings are using flow direction shown in the solid line item in Fig. 1, wherein
Signaling flow direction is UE<->eMME<->TCF, and media flow direction is UE<->XGW<->TMG, meets the demand that cluster is quickly established.
Before above-mentioned LTE cluster communication standard formulation, each producer is using the respective privately owned cluster communication side LTE
Formula is generally realized using VOLTE mode.The register command process of privately owned LTE cluster communication mode is as shown in figure 3, signaling flows to
For UE<->XGW<->TCF<->eHSS.After the completion of registration, the signaling and media that individual calling group exhales equal colony dispatchings are using Fig. 1 dotted line
Flow direction shown in item, wherein signaling flow direction is UE<->XGW<->TCF, and media process is UE<->XGW<->TMG.
Standard LTE cluster communication mode has the characteristics that process is quickly established, and privately owned LTE cluster communication mode is then opposite
Inferior, therefore, LTE trunked communication system is just gradually transitions from using privately owned LTE cluster communication mode using standard LTE cluster
Communication mode, in a period of transition, the LTE trunked communication system of each producer can generally support two kinds of LTE communication modes simultaneously,
In this way, while meeting the LTE cluster communication standard of country's definition, colony dispatching function undefined for standard, also
It can be realized using privately owned LTE cluster communication mode.A kind of common converged communication method is that terminal successively carries out standard LTE collection
Group communication registration and privately owned LTE cluster communication registration, the fusion cluster register flow path as shown in figure 4, however this requirements of process into
Row is registered twice, and not only signaling overheads is big, but also is registered slowly, and poor user experience is given.
Summary of the invention
In order to solve the problems, such as that background technique, the present invention propose a kind of converged communication method of LTE trunked communication system, institute
It states LTE trunked communication system while supporting standard LTE cluster communication mode and privately owned LTE cluster communication mode, the method packet
It includes:
It supports the terminal of standard LTE cluster communication mode and privately owned LTE cluster communication mode in booting simultaneously, initiates mark
Quasi- LTE cluster communication registration request, and the privately owned field comprising privately owned sign-on ID position is carried,；Privately owned field is transmitted to by eMME
TCF, TCF judge to carry privately owned sign-on ID position in registration request, and record endpoint to register type is that standard LTE cluster is registered and private
There is the registration of LTE cluster, and in standard LTE cluster communication registration response, carries privately owned sign-on ID position, indicate privately owned LTE collection
Group registers whether success, and terminal receives rear record standard LTE cluster registration and the registration of privately owned LTE cluster is all successful.
Preferably, the above method further include:
It only supports the terminal of standard LTE cluster communication mode in booting, initiates standard LTE cluster communication registration request；
It only supports the terminal of privately owned LTE cluster communication mode in booting, initiates privately owned LTE cluster communication registration request.
It is further preferred that the standard LTE cluster communication mode and privately owned LTE cluster communication mode of core net maintenance terminal
Login state, for terminal as caller and called, processing mode difference is as follows:
When terminal is as caller:
If terminal only has a kind of communication mode and succeeds in registration, calling is initiated using this communication mode；
If two kinds of communication modes of terminal succeed in registration: the colony dispatching function of being supported for both of which,
It preferentially initiates to call using standard LTE cluster communication mode, if calling is unsuccessful, uses privately owned LTE cluster communication mode
Initiate calling；For the colony dispatching function that only privately owned LTE cluster communication mode is supported, then the privately owned cluster communication side LTE is used
Formula initiates calling；
When terminal is as being called:
If terminal only has a kind of communication mode and succeeds in registration, this communication mode calling terminal is used；
If two kinds of communication modes of terminal succeed in registration: the colony dispatching function of being supported for both of which,
Standard LTE cluster communication mode calling terminal is preferentially used, if do not paged, uses privately owned LTE cluster communication mode
Calling terminal；For the colony dispatching function that only privately owned LTE cluster communication mode is supported, then the privately owned cluster communication side LTE is used
Formula calling terminal.
The converged communication method of LTE trunked communication system proposed by the present invention is registered using the cluster communication of new fusion
Mode not only reduces signaling overheads, and accelerates registration speed, can solve the defect of background technique, is meeting country
While the LTE cluster standard of definition, also retain the privately owned implementation of each producer, some characteristics are realized by proprietary protocol
Business meets the specific demand of different industries.
Detailed description of the invention
Fig. 1 is the system architecture diagram of the LTE group system of background technique；
Fig. 2 is the register command flow chart of the standard LTE cluster communication mode of background technique；
Fig. 3 is the register command flow chart of the privately owned LTE cluster communication mode of background technique；
Fig. 4 is the fusion register command flow chart of background technique；
Fig. 5 is the fusion register command flow chart of embodiment.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments；It should be noted that in the absence of conflict, in the application
Embodiment and embodiment in feature can be combined with each other.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
The present embodiment illustrates converged communication method of the invention by taking McLTE trunked communication system as an example.
Terminal is initiated to register in the following way:
(1) for supporting the terminal of standard LTE cluster communication mode and privately owned LTE cluster communication mode simultaneously:
When booting, standard LTE cluster communication registration request is initiated, and carry the privately owned word comprising privately owned sign-on ID position
Section；Privately owned field is transmitted to TCF by eMME, and TCF judges to carry privately owned sign-on ID position in registration request, records endpoint to register type
It is registered for the registration of standard LTE cluster and privately owned LTE cluster, and in standard LTE cluster communication registration response, carries privately owned registration
Marker indicates that privately owned LTE cluster registers whether success, and terminal receives rear record standard LTE cluster registration and privately owned LTE cluster
Registration is all successful, and the register flow path is as shown in Figure 5.
(2) for only supporting the terminal of standard LTE cluster communication mode: when booting, initiating standard LTE cluster communication registration
Request.
(3) for only supporting the terminal of privately owned LTE cluster communication mode: when booting, initiating privately owned LTE cluster communication registration
Request.
After the completion of endpoint to register, core net needs the standard LTE cluster communication mode of maintenance terminal and privately owned LTE cluster logical
The login state of letter mode.
When terminal is as caller, initiate to call according to the login state of terminal.It is specific as follows:
If terminal only has a kind of communication mode and succeeds in registration, calling is initiated using this communication mode；
If two kinds of communication modes of terminal succeed in registration: the colony dispatching function of being supported for both of which,
It preferentially initiates to call using standard LTE cluster communication mode, if calling is unsuccessful, uses privately owned LTE cluster communication mode
Initiate calling；For the colony dispatching function that only privately owned LTE cluster communication mode is supported, then the privately owned cluster communication side LTE is used
Formula initiates calling.
When terminal is as being called, initiate to call according to the login state of terminal.It is specific as follows:
If terminal only has a kind of communication mode and succeeds in registration, this communication mode calling terminal is used；
If two kinds of communication modes of terminal succeed in registration: the colony dispatching function of being supported for both of which,
Standard LTE cluster communication mode calling terminal is preferentially used, if do not paged, uses privately owned LTE cluster communication mode
Calling terminal；For the colony dispatching function that only privately owned LTE cluster communication mode is supported, then the privately owned cluster communication side LTE is used
Formula calling terminal.
Those of ordinary skill in the art will appreciate that: realize that all or part of the steps of above method embodiment can pass through
The relevant hardware of program instruction is completed, and program above-mentioned can be stored in a computer readable storage medium, the program
When being executed, step including the steps of the foregoing method embodiments is executed；And storage medium above-mentioned includes: ROM, RAM, magnetic disk or light
The various media that can store program code such as disk.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (4)
1.LTE the converged communication method of trunked communication system, the LTE trunked communication system supports that standard LTE cluster is logical simultaneously
Letter mode and privately owned LTE cluster communication mode, which comprises
It supports the terminal of standard LTE cluster communication mode and privately owned LTE cluster communication mode in booting simultaneously, initiates standard
LTE cluster communication registration request, and carry the privately owned field comprising privately owned sign-on ID position；Privately owned field is transmitted to TCF by eMME,
TCF judges to carry privately owned sign-on ID position in registration request, and record endpoint to register type is the registration of standard LTE cluster and privately owned
The registration of LTE cluster, and in standard LTE cluster communication registration response, privately owned sign-on ID position is carried, indicates privately owned LTE cluster
Register whether success, meanwhile, the standard LTE cluster communication mode of core net maintenance terminal and privately owned LTE cluster communication mode
Login state；Terminal receives rear record standard LTE cluster registration and the registration of privately owned LTE cluster is all successful.
2. the method according to claim 1, wherein this method further include:
It only supports the terminal of standard LTE cluster communication mode in booting, initiates standard LTE cluster communication registration request；
It only supports the terminal of privately owned LTE cluster communication mode in booting, initiates privately owned LTE cluster communication registration request.
3. according to the method described in claim 2, it is characterized in that, this method further include:
The standard LTE cluster communication mode of core net maintenance terminal and the login state of privately owned LTE cluster communication mode, in terminal
When as caller:
If terminal only has a kind of communication mode and succeeds in registration, calling is initiated using this communication mode；
If two kinds of communication modes of terminal succeed in registration: the colony dispatching function of being supported for both of which, preferentially
It initiates to call using standard LTE cluster communication mode, if calling is unsuccessful, be initiated using privately owned LTE cluster communication mode
Calling；For the colony dispatching function that only privately owned LTE cluster communication mode is supported, then sent out using privately owned LTE cluster communication mode
Play calling.
4. according to the method described in claim 2, it is characterized in that, this method further include:
The standard LTE cluster communication mode of core net maintenance terminal and the login state of privately owned LTE cluster communication mode, in terminal
As it is called when:
If terminal only has a kind of communication mode and succeeds in registration, this communication mode calling terminal is used；
If two kinds of communication modes of terminal succeed in registration: the colony dispatching function of being supported for both of which, preferentially
Using standard LTE cluster communication mode calling terminal, if do not paged, called using privately owned LTE cluster communication mode
Terminal；For the colony dispatching function that only privately owned LTE cluster communication mode is supported, then exhaled using privately owned LTE cluster communication mode
It is terminal.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101621749A (en) * | 2009-07-27 | 2010-01-06 | 普天信息技术研究院有限公司 | Digital clustering communication system and implementation method of clustering services |
| CN102083200A (en) * | 2011-01-28 | 2011-06-01 | 中兴通讯股份有限公司 | Method and system for registering multi-mode, multi-standby and multi-card terminal |
| CN102291680A (en) * | 2010-06-18 | 2011-12-21 | 普天信息技术研究院有限公司 | Encrypted group calling method based on long term evolution (TD-LTE) trunking communication system |
| CN102821358A (en) * | 2011-06-09 | 2012-12-12 | 普天信息技术研究院有限公司 | Method for achieving group calling business |
| WO2015077069A1 (en) * | 2013-11-20 | 2015-05-28 | Motorola Solutions, Inc. | Apparatus and method for enabling roaming radios to operate in different systems during an incident event |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9396159B2 (en) * | 2007-09-25 | 2016-07-19 | Oracle America, Inc. | Simple, reliable, connectionless communication mechanism |
| CN103391513B (en) * | 2012-05-07 | 2019-05-10 | 中兴通讯股份有限公司 | The implementation method of wideband digital group service and colony dispatching administrative center |
-
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- 2015-06-17 CN CN201510336770.8A patent/CN106332269B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101621749A (en) * | 2009-07-27 | 2010-01-06 | 普天信息技术研究院有限公司 | Digital clustering communication system and implementation method of clustering services |
| CN102291680A (en) * | 2010-06-18 | 2011-12-21 | 普天信息技术研究院有限公司 | Encrypted group calling method based on long term evolution (TD-LTE) trunking communication system |
| CN102083200A (en) * | 2011-01-28 | 2011-06-01 | 中兴通讯股份有限公司 | Method and system for registering multi-mode, multi-standby and multi-card terminal |
| CN102821358A (en) * | 2011-06-09 | 2012-12-12 | 普天信息技术研究院有限公司 | Method for achieving group calling business |
| WO2015077069A1 (en) * | 2013-11-20 | 2015-05-28 | Motorola Solutions, Inc. | Apparatus and method for enabling roaming radios to operate in different systems during an incident event |
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