CN106332181A - MME (mobility management entity) pool update method and system, eMBMS (enhanced Multimedia Multicast Service Gateway), and MME node - Google Patents
MME (mobility management entity) pool update method and system, eMBMS (enhanced Multimedia Multicast Service Gateway), and MME node Download PDFInfo
- Publication number
- CN106332181A CN106332181A CN201510368700.0A CN201510368700A CN106332181A CN 106332181 A CN106332181 A CN 106332181A CN 201510368700 A CN201510368700 A CN 201510368700A CN 106332181 A CN106332181 A CN 106332181A
- Authority
- CN
- China
- Prior art keywords
- management entity
- mobile management
- reporting message
- service
- mme
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 25
- 230000006870 function Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000007726 management method Methods 0.000 description 41
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 206010015856 Extrasystoles Diseases 0.000 description 3
- 208000000418 Premature Cardiac Complexes Diseases 0.000 description 3
- 101150114331 MME1 gene Proteins 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/30—Resource management for broadcast services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/16—Gateway arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention provides an MME (mobility management entity) pool update method and system, an eMBMS (enhanced Multimedia Multicast Service Gateway), and an MME node and belongs to the field of communication. The method comprises the steps that the enhanced multimedia multicast service gateway receives service area report messages of the mobility management entity nodes, wherein the service area report messages comprise service area information managed by the mobility management entity nodes; and the enhanced multimedia multicast service gateway updates mobility management entity pools according to the service area information. Compared with the prior art, the method, the system, the gateway and the node have the advantages that the enhanced multimedia multicast service gateway eMBMS GW can intelligently sense MME POOL functions, the MME POOL functions are prevented from being improved by manually configuring an MME POOL list, under the condition that a network is changed, the network maintenance cost is reduced, and the network management efficiency is improved.
Description
Technical field
The present invention relates to the communications field, particularly to a kind of MME pond update method, system and eMBMS gateway,
MME node.
Background technology
Enhanced multimedia broadcast multicast service (Evolved Multimedia Broadcast Multicast
Service, eMBMS) technology is based on third generation partner program (The3rd Generation
Partnership Project, 3GPP) enhancement mode broadcast multi-broadcasting technology that R9 agreement specifies is mobile field
One of efficient video bearer technology.It is the mobile data transfer technology of a kind of advanced person, operator can be made to show
Write reduce on Long Term Evolution (Long Term Evolution, LTE) grid the same time to multiple
User provides the cost of big bandwidth content such as such as video, audio frequency etc..
Mobile management entity (mobility management entity, MME) is crucial in EPC system
Chain of command node, generally concentrates setting in deployment；Once MME equipment breaks down, and the infringement brought is past
Relatively big toward impact, and failure recovery time is longer, affects user's perception.For the frequency converter of MME,
3GPP propose by multiple MME form the load balancing between a MME pond (MME POOL) concept and MME,
The schemes such as load reassignment and premature beats.Operator can dispose MME according to the planning of respective network characterization
Pool, and then build efficient, sane, the EPC system of easy care.
Enhanced multimedia broadcast multicast service gateway (ehanced Multimedia Multicast Service
Gateway, eMBMS GW) lack coverage Service Area information, no in MME exchange information
Dynamic perception information network change, needs to realize MME POOL merit by the POOL list of manual configuration MME
Network efficiency and reliability and optimization load balancing and premature beats can be promoted.Due to LTE network broad covered area,
MME node is numerous brings pressure to network operation, can not adapt to the requirement that network dynamically changes.Cannot be abundant
Utilize the advantage of MME POOL.
Summary of the invention
The main technical problem to be solved in the present invention is to provide a kind of MME pond update method, system and eMBMS
Gateway, MME node, solve existing can not dynamic sensing information network change, need by manual configuration MME
POOL list realizes MME POOL functional promotion network efficiency and reliability and optimization load balancing and premature beats
Problem.
For solving the problems referred to above, the present invention provides a kind of mobile management entity pool update method, including:
The coverage of enhanced multimedia broadcast multicast service gateway reception mobile management entity node reports and disappears
Breath, described coverage reporting message includes the service region information of described mobile management entity node administration；
Described enhanced multimedia broadcast multicast service gateway updates mobile according to described coverage reporting message
In management entity pond.
In an embodiment of the present invention, mobile pipe is received at enhanced multimedia broadcast multicast service gateway
Before the coverage reporting message of reason entity node, also include: described enhanced multimedia broadcast multicast industry
Business gateway sends coverage to described mobile management entity node and reports request message.
In an embodiment of the present invention, described coverage reporting message is service message；Described service
Area reporting message includes that the mode of the service region information of described mobile management entity node administration includes:
The service of described mobile management entity node administration is carried in the extended field that described service message carries
Area information；
Or
In described service message, the service region information of described mobile management entity node administration is carried in increase
Field.
For solving the problems referred to above, the present invention also provides for a kind of mobile management entity pool update method, including:
Mobile management entity node sends coverage reporting message to enhanced multimedia broadcast multicast service net
Close, so that described enhanced multimedia broadcast multicast service gateway updates according to described coverage reporting message
Mobile management entity pool, described coverage reporting message includes the clothes of described mobile management entity node administration
Business area information.
For solving the problems referred to above, the present invention also provides for a kind of mobile management entity pool update method, including:
Mobile management entity node sends coverage reporting message to enhanced multimedia broadcast multicast service net
Closing, described coverage reporting message includes the service region information of described mobile management entity node administration；
Described enhanced multimedia broadcast multicast service gateway receives described coverage reporting message；
Described enhanced multimedia broadcast multicast service gateway updates mobile according to described coverage reporting message
Management entity pond.
For solving the problems referred to above, the present invention also provides for a kind of enhanced multimedia broadcast multicast service gateway, bag
Include receiver module and more new module:
Described receiver module is for receiving the coverage reporting message of mobile management entity node, described service
Area reporting message includes the service region information of described mobile management entity node administration；
Described more new module is for updating mobile management entity pool according to described coverage reporting message.
In an embodiment of the present invention, also including request module, described request module is in enhancement mode
Before multimedia broadcast multi-broadcasting business gateway receives the coverage reporting message of mobile management entity node, to
Described mobile management entity node sends coverage and reports request message.
In an embodiment of the present invention, described coverage reporting message is service message；Described service
Area reporting message includes that the mode of the service region information of described mobile management entity node administration includes:
The service of described mobile management entity node administration is carried in the extended field that described service message carries
Area information；
Or
In described service message, the service region information of described mobile management entity node administration is carried in increase
Field.
For solving the problems referred to above, the present invention also provides for a kind of mobile management entity node, including sending module:
Described sending module is used for sending coverage reporting message to enhanced multimedia broadcast multicast service net
Close, so that described enhanced multimedia broadcast multicast service gateway updates according to described coverage reporting message
Mobile management entity pool, described coverage reporting message includes the clothes of described mobile management entity node administration
Business area information.
For solving the problems referred to above, the present invention also provides for a kind of mobile management entity pool and updates system, including mobile
Management entity node and enhanced multimedia broadcast multicast service gateway:
It is wide to described enhanced multimedia that described mobile management entity node is used for sending coverage reporting message
Broadcasting multicast service gateway, described coverage reporting message includes the clothes of described mobile management entity node administration
Business area information；
Described enhanced multimedia broadcast multicast service gateway be used for receiving described coverage reporting message and
Mobile management entity pool is updated according to described coverage reporting message.
The invention has the beneficial effects as follows:
The present invention provides a kind of MME pond update method, system and eMBMS gateway, MME node, and enhancement mode is many
Media broadcast multicast service gateway receives the coverage reporting message of mobile management entity node, coverage
Reporting message includes the service region information of mobile management entity node administration；Enhanced multimedia broadcast multicasts
Service Gateway updates in mobile management entity pool according to coverage reporting message.Compared with prior art, increase
Strong type multimedia broadcast multi-broadcasting business gateway eMBMS GW Intellisense MME POOL function, it is to avoid need logical
Cross manual configuring MME POOL list and realize MME POOL functional promotion, it is possible in the feelings that network changes
Under condition, alleviate network operation cost, improve network management efficiency.
Accompanying drawing explanation
The MME pond update method schematic flow sheet that Fig. 1-1 provides for the embodiment of the present invention one；
MME pool structure schematic diagram in the MME pond update method that Fig. 1-2 provides for the embodiment of the present invention one；
The MME pond update method schematic flow sheet that Fig. 2 provides for the embodiment of the present invention two；
The eMBMS gateway architecture schematic diagram one that Fig. 3 provides for the embodiment of the present invention six；
The eMBMS gateway architecture schematic diagram two that Fig. 4 provides for the embodiment of the present invention six；
The MME node structure schematic diagram three that Fig. 5 provides for the embodiment of the present invention six；
The MME pond that Fig. 6 provides for the embodiment of the present invention six updates system structure schematic diagram.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the present invention
Accompanying drawing in embodiment, is clearly and completely described the technical scheme in the embodiment of the present invention, it is clear that
Described embodiment is a part of embodiment of the present invention rather than whole embodiments.Based in the present invention
Embodiment, those of ordinary skill in the art obtained under not making creative work premise all its
His embodiment, broadly falls into the scope of protection of the invention.
Embodiment one
The MME pond update method of the present embodiment, as Figure 1-1, comprises the following steps:
Step S101:eMBMS gateway receives the coverage reporting message of MME node, and coverage reports
Message includes the service region information of MME node administration；
In this step, MME pond i.e. MME Pool refers to the region being made up of one or more MME, has been
The set in whole Service Area district, in MME Pool, each eNodeB with MME interconnects entirely；Different MME
Can be overlapped mutually between Pool, the eNB in overlapping region can simultaneously with some MME in two MME ponds
Set up S1 to connect.UE Service Area district in MME Pool moves and can change service MME.
Different MME node administrations has self-administered node, as shown in Figure 1-2, there are two MME Pool,
It is respectively MME Pool1 and MME Pool2, wherein, MME Pool1 has MME1 and MME2, MME1 manage
The service region information of reason has 4 each service areas, and respectively Service Area1 is called for short SA1, Service Area2
It is called for short SA2, Service Area3 and is called for short SA3 and Service Area4 abbreviation SA4.Equally, MME2
Also these four districts of SA1, SA2, SA3 and SA4 are managed.MME Pool2 has MME3 and MME4, MME3 and
The service region information that MME4 manages simultaneously has 4 each service areas, and respectively Service Area5 is called for short SA5,
Service Area6 is called for short SA6, Service Area7 and is called for short SA7 and Service Area8 abbreviation SA8.
Step S102:eMBMS gateway updates MME pond according to coverage reporting message.
In this step, relevant information is then preserved by eMBMS gateway, mates identical MME and automatically safeguards
MME POOL list.
Concrete, in above-mentioned steps S102, the coverage receiving MME node at eMBMS gateway reports
Before message, also include: eMBMS gateway sends coverage to MME node and reports request message.Concrete,
This request message can be GTP request message.I.e. pass through: after eMBMS gateway sends request, MME node just enters
The coverage reporting message of row MME node.EMBMS gateway going more actively so can be allowed to manage MME
Node, reduces some process unnecessary.Certainly can also adopt in other ways, such as according to Preset Time
Periodically send request, or MME node actively periodically reports.
In order to reduce unnecessary information type, it is preferred that coverage reporting message is service message；Clothes
Business area reporting message includes that the mode of the service region information of MME node administration includes: take at service message
The extended field of band carries the service region information of MME node administration；Or increase in service message and to carry
The field of the service region information of MME node administration.Being construed as, the service message existed by itself is entered
Reporting of the service region information of row MME node administration, if this service message self has extended field, just
The service region information of MME node administration is placed in extended field, if it did not, can be at service message
Middle increase field carries the service region information of MME node administration.Certainly, other can be by MME node
The service region information of management reports all should being included of eMBMS gateway.Concrete, service message
The mutual message such as including echo, mbms session start, mbms session update.
Illustrate, at MME Yu Embms-GW interactive information echo, mbms session start, mbms
In session update message, the equal privately owned extended field of portability, carries Service in privately owned extension
Area information.EMBMS gateway Embms-GW is preserving Service Area information, for follow-up MME POOL
Related service uses.Or in MME Yu Embms-GW interactive information echo, mbms session start,
Mbms session update message increases field and carries Service Area information.Embms-GW exists
Preserve Service Area information, for follow-up MME POOL related service.
Embodiment two
The MME pond update method of the present embodiment, as in figure 2 it is shown, comprise the following steps:
Step S201:Embms-Gw sends GTP request message to MME, and request MME reports Service Area
Information；
Step S202:MME receive with MBMS related service message after, check field, if Embms-Gw
Request MME reports Service Area information, then report this node administration Service Area information；No
Support this function, the most automatically ignore；
Step S203:Embms-Gw receives MME and sends GTP message, if wherein carrying Service Area
Information, then preserve relevant information, mates identical MME and automatically safeguards MME POOL list；
Step S204: use the data generated, it is achieved MME POOL related business process.
It should be noted that following table is that in the present embodiment, Service Area form is existing in agreement 29274
A kind of form described in detail:
Embodiment three
The present embodiment provides a kind of eMBMS gateway 300, as it is shown on figure 3, include receiver module 301 and update
Module 302:
Receiver module is for the coverage reporting message of 301 reception MME nodes, coverage reporting message
Service region information including MME node administration；
More new module 302 is for updating MME pond according to coverage reporting message.
The present embodiment also provides for a kind of eMBMS gateway 300, and as shown in Figure 4, this eMBMS gateway 300 also wraps
Including request module 303, request module for receiving the coverage reporting message of MME node at eMBMS gateway
Before, send coverage to MME node and report request message.
Concrete, coverage reporting message is service message；Coverage reporting message includes MME node
The mode of the service region information of management includes: carry MME node in the extended field that service message carries
The service region information of management；Or the service region information of MME node administration is carried in increase in service message
Field.
The present embodiment also provides for a kind of MME node 500, as it is shown in figure 5, include sending module 501: send
Module 501 is used for sending coverage reporting message to eMBMS gateway, so that eMBMS gateway is according to service
Area reporting information updating MME pond, coverage reporting message includes the coverage letter of MME node administration
Breath.
The present embodiment also provides for a kind of MME pond and updates system, as shown in Figure 6, including MME node 500 He
EMBMS gateway 300:
MME node 500 is used for sending coverage reporting message to eMBMS gateway 300, and coverage reports
Message includes the service region information that MME node 500 manages；
EMBMS gateway 300 is used for receiving coverage reporting message and updating according to coverage reporting message
MME pond.
One of ordinary skill in the art will appreciate that all or part of step in said method can be come by program
Instruction related hardware completes, and said procedure can be stored in computer-readable recording medium, such as read-only storage
Device, disk or CD etc..Alternatively, all or part of step of above-described embodiment can also use one or
Multiple integrated circuits realize.Correspondingly, each module/unit in above-described embodiment can use the shape of hardware
Formula realizes, it would however also be possible to employ the form of software function module realizes.The present invention is not restricted to any particular form
The combination of hardware and software.
Above example is only in order to illustrate technical scheme and unrestricted, reference only to preferred embodiment
The present invention has been described in detail.It will be understood by those within the art that, can be to the present invention's
Technical scheme is modified or equivalent, without deviating from the spirit and scope of technical solution of the present invention, all
Should contain in the middle of scope of the presently claimed invention.
Claims (10)
1. a mobile management entity pool update method, it is characterised in that including:
The coverage of enhanced multimedia broadcast multicast service gateway reception mobile management entity node reports and disappears
Breath, described coverage reporting message includes the service region information of described mobile management entity node administration；
Described enhanced multimedia broadcast multicast service gateway updates mobile according to described coverage reporting message
In management entity pond.
2. mobile management entity pool update method as claimed in claim 1, it is characterised in that increasing
Strong type multimedia broadcast multi-broadcasting business gateway receive mobile management entity node coverage reporting message it
Before, also include: described enhanced multimedia broadcast multicast service gateway is sent out to described mobile management entity node
Take business area reporting request message.
3. mobile management entity pool update method as claimed in claim 1 or 2, it is characterised in that
Described coverage reporting message is service message；Described coverage reporting message includes described mobile management
The mode of the service region information of entity node management includes:
The service of described mobile management entity node administration is carried in the extended field that described service message carries
Area information；
Or
In described service message, the service region information of described mobile management entity node administration is carried in increase
Field.
4. a mobile management entity pool update method, it is characterised in that including:
Mobile management entity node sends coverage reporting message to enhanced multimedia broadcast multicast service net
Close, so that described enhanced multimedia broadcast multicast service gateway updates according to described coverage reporting message
Mobile management entity pool, described coverage reporting message includes the clothes of described mobile management entity node administration
Business area information.
5. a mobile management entity pool update method, it is characterised in that including:
Mobile management entity node sends coverage reporting message to enhanced multimedia broadcast multicast service net
Closing, described coverage reporting message includes the service region information of described mobile management entity node administration；
Described enhanced multimedia broadcast multicast service gateway receives described coverage reporting message；
Described enhanced multimedia broadcast multicast service gateway updates mobile according to described coverage reporting message
Management entity pond.
6. an enhanced multimedia broadcast multicast service gateway, it is characterised in that include receiver module
More new module:
Described receiver module is for receiving the coverage reporting message of mobile management entity node, described service
Area reporting message includes the service region information of described mobile management entity node administration；
Described more new module is for updating mobile management entity pool according to described coverage reporting message.
7. enhanced multimedia broadcast multicast service gateway as claimed in claim 6, it is characterised in that
Also including request module, described request module is moved for receiving at enhanced multimedia broadcast multicast service gateway
Before the coverage reporting message of dynamic management entity node, send service to described mobile management entity node
Area reporting request message.
Enhanced multimedia broadcast multicast service gateway the most as claimed in claims 6 or 7, its feature
Being, described coverage reporting message is service message；Described coverage reporting message includes described shifting
The mode of the service region information of dynamic management entity node administration includes:
The service of described mobile management entity node administration is carried in the extended field that described service message carries
Area information；
Or
In described service message, the service region information of described mobile management entity node administration is carried in increase
Field.
9. a mobile management entity node, it is characterised in that include sending module:
Described sending module is used for sending coverage reporting message to enhanced multimedia broadcast multicast service net
Close, so that described enhanced multimedia broadcast multicast service gateway updates according to described coverage reporting message
Mobile management entity pool, described coverage reporting message includes the clothes of described mobile management entity node administration
Business area information.
10. a mobile management entity pool updates system, it is characterised in that include that mobile management entity saves
Point and enhanced multimedia broadcast multicast service gateway:
It is wide to described enhanced multimedia that described mobile management entity node is used for sending coverage reporting message
Broadcasting multicast service gateway, described coverage reporting message includes the clothes of described mobile management entity node administration
Business area information；
Described enhanced multimedia broadcast multicast service gateway be used for receiving described coverage reporting message and
Mobile management entity pool is updated according to described coverage reporting message.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510368700.0A CN106332181B (en) | 2015-06-29 | 2015-06-29 | MME pool updating method and system, eMBMS gateway and MME node |
| PCT/CN2016/075656 WO2017000581A1 (en) | 2015-06-29 | 2016-03-04 | Method and system for updating mme pool, embms gateway and mme node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510368700.0A CN106332181B (en) | 2015-06-29 | 2015-06-29 | MME pool updating method and system, eMBMS gateway and MME node |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106332181A true CN106332181A (en) | 2017-01-11 |
| CN106332181B CN106332181B (en) | 2021-01-22 |
Family
ID=57607697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510368700.0A Active CN106332181B (en) | 2015-06-29 | 2015-06-29 | MME pool updating method and system, eMBMS gateway and MME node |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106332181B (en) |
| WO (1) | WO2017000581A1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101573997A (en) * | 2006-12-29 | 2009-11-04 | 艾利森电话股份有限公司 | Automatic distribution of server and gateway information for pool configuration |
| CN101646157A (en) * | 2008-08-04 | 2010-02-10 | 华为技术有限公司 | Method for managing pool information and equipment thereof |
| CN102077636A (en) * | 2009-05-15 | 2011-05-25 | 思科技术公司 | System and method for self-organizing network |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101242353B (en) * | 2007-02-09 | 2010-08-25 | 华为技术有限公司 | Evolving communication system and its communication method |
| US8761813B2 (en) * | 2008-11-26 | 2014-06-24 | Alcatel Lucent | Fast signaling services for E-UTRAN based wireless systems |
| CN103582167A (en) * | 2012-08-09 | 2014-02-12 | 中兴通讯股份有限公司 | X2 connection establishment processing method, managing method and device |
| JP2016536918A (en) * | 2013-09-12 | 2016-11-24 | インターデイジタル パテント ホールディングス インコーポレイテッド | Group Communication Service Enabler (GCSE) Group Management |
-
2015
- 2015-06-29 CN CN201510368700.0A patent/CN106332181B/en active Active
-
2016
- 2016-03-04 WO PCT/CN2016/075656 patent/WO2017000581A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101573997A (en) * | 2006-12-29 | 2009-11-04 | 艾利森电话股份有限公司 | Automatic distribution of server and gateway information for pool configuration |
| CN101646157A (en) * | 2008-08-04 | 2010-02-10 | 华为技术有限公司 | Method for managing pool information and equipment thereof |
| CN102077636A (en) * | 2009-05-15 | 2011-05-25 | 思科技术公司 | System and method for self-organizing network |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106332181B (en) | 2021-01-22 |
| WO2017000581A1 (en) | 2017-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3783994B1 (en) | Communication method, device and system | |
| US20190289658A1 (en) | Method for data forwarding in a small cell system | |
| CN106162765B (en) | Data transmission method and device | |
| CN105453643B (en) | Method and system, host node, auxiliary node, UE and the computer program product of setting or modification for data flow | |
| CN104519557B (en) | A method and access network element device for realizing small cell wake-up | |
| CN102984660B (en) | A paging method and related devices for trucking communication | |
| KR101650674B1 (en) | Method and Device for Increasing Gateway Stability in LTE Mode Femto Cell System | |
| JPWO2015098951A1 (en) | Master base station and secondary base station | |
| CN102905334A (en) | Method for cluster head assisting user terminal to switch from D2D communication to cellular communication | |
| WO2015103772A1 (en) | Energy-saving system, device and method of distributed base station | |
| CN104284359B (en) | Trans-regional disaster tolerance system and control method under a kind of EPC networks | |
| CN108282796B (en) | Method, device and system for managing wireless link | |
| CN101472313B (en) | Method, equipment and system for switching voice business | |
| WO2016150269A1 (en) | Method, device and system for optimizing paging, and storage medium | |
| CN101600226A (en) | Adaptive Adjustment Method of Load Balance Information Interaction Period | |
| WO2022179434A1 (en) | Multicast/broadcast service communication method, apparatus and system | |
| CN101754308B (en) | Switching mode selecting method, base station and system | |
| CN103458373B (en) | A kind of clustering service implementation methods and its device | |
| CN105309006A (en) | Data distribution method and base station | |
| CN102143538A (en) | Method for switching radio access network (RAN) and base station | |
| JP2015534382A (en) | Method and apparatus for expanding gateway capacity in LTE mode femtocell system | |
| CN106470503A (en) | Method of attachment, connection equipment, user equipment and connection system | |
| US10499443B2 (en) | Data transmission method, related device, and system | |
| CN103796176A (en) | Cluster service realization method, system and network element | |
| CN105813052A (en) | User plane path updating method, device and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |