CN105992393A - Auxiliary base station establishing method and device - Google Patents
Auxiliary base station establishing method and device Download PDFInfo
- Publication number
- CN105992393A CN105992393A CN201510046777.6A CN201510046777A CN105992393A CN 105992393 A CN105992393 A CN 105992393A CN 201510046777 A CN201510046777 A CN 201510046777A CN 105992393 A CN105992393 A CN 105992393A
- Authority
- CN
- China
- Prior art keywords
- base station
- prothetic group
- station
- group station
- sgw
- 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.)
- Pending
Links
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The application discloses an auxiliary base station establishing method. The method comprises the steps of using a master base station to send an auxiliary base station increase request message to a base station allowed to be used as the auxiliary base station; using the master base station to receive an auxiliary base station increase response message, wherein the auxiliary bearing or auxiliary cell configuration information of the UE is carried in the auxiliary base station increase response message. The application also discloses an auxiliary base station establishing method. The method comprises the steps of using the master base station to send the auxiliary base station increase request message to the base station, wherein the auxiliary base station increase request message contains the information used for determining whether the base station is allowed to be used as the auxiliary base station; if the base station is allowed to be used as the auxiliary base station, using the master base station to receive the auxiliary base station increase response message from the base station, otherwise, using the master base station to receive an auxiliary base station increase failure message from the base station. For the above methods, the application also discloses a corresponding device. By the application, the problem that the service gateways (SGW) of the auxiliary base station and the UE are not in IP connection, so that the auxiliary base station is established unsuccessfully, can be avoided.
Description
Technical field
The present invention relates to wireless communication technology field, particularly to the method and apparatus setting up prothetic group station.
Background technology
Present mobile communication increasingly trends towards providing the user the multimedia service of high rate data transmission, as it is shown in figure 1,
System architecture diagram for System Architecture Evolution (SAE).Wherein:
Subscriber equipment (UE) 101 is used to receive the terminal unit of data.Evolved universal terrestrial radio access network
(E-UTRAN) 102 is Radio Access Network, including providing the macro base station accessing radio network interface for UE
(eNodeB/NodeB).Mobile management entity (MME) 103 is responsible in the mobile context of UE, session
Hereafter and safety information.Gateway (SGW) 104 mainly provides the function of user plane, MME 103 and SGW
104 are likely to be at Same Physical entity.Grouped data network gateway (PGW) 105 is responsible for charging, Lawful Interception etc.
Function, it is also possible to be in Same Physical entity with SGW 104."Policy and Charging Rules Function entity (PCRF) 106
Service quality (QoS) strategy and charging criterion are provided.Universal grouping wireless business supporting node (SGSN) 108 is
In UMTS (UMTS), the transmission for data provides the apparatus for network node routeing.Home subscriber takes
Business device (HSS) 109 is the local ownership subsystem of UE, and responsible protection includes the current location of subscriber equipment, service
Address of node, user security information, the user profile such as packet data content of subscriber equipment.
3GPP proposes, at version 12 (Rel-12), the demand that small-cell (small cell) strengthens, and small-cell strengthens
Target scene includes scene and the scene that do not has macrocell to cover that macrocell covers, indoor and outdoors, ideal and
The enhancing of non-ideal backhaul, as shown in Figure 2.
In the case of having macrocell to cover, it is proposed that the technology of carrier aggregation between different base station can be applied.Macrocell
Different frequency ranges can be operated in small-cell.Between application different base station, the framework of the technology of carrier aggregation has two kinds: use
Family panel data is based on wireless access network (RAN) separate framework with based on core net (CN) separate framework.Base
Mean that data are directly by core net for building the carrying on picocell (pico) in the separate framework of CN
SGW is sent to Pico, and user plane data is not forwarded by macrocell (macro).
In the framework of small-cell, UE can be called dual link simultaneously two base station transceiver data
(dual-connectivity).Only one of which base station be responsible for send wireless heterogeneous networks (RRC) message to UE,
And be responsible for controlling Plane Entity MME alternately with core net, this base station is dominant base (MeNB), and another base station is auxiliary
Base station (SeNB).UE is the main plot (Pcell) of UE in dominant base You Yige community, is sent by this main plot
RRC information is to UE, and other communities are secondary cell (Scell).In the Scell at prothetic group station, You Yige community is prothetic group
Station owner community (pScell).There is upstream physical layer to control channel on pScell, other Scell do not have.Dominant base little
District's group is MCG, and the community group at prothetic group station is SCG.The configuration of UE end secondary cell group is configured by prothetic group station, prothetic group station
Configuration to UE is sent to UE by RRC container by dominant base.Dominant base does not resolve RRC container, or resolves
But do not change the configuration of RRC receptacle.
Under dual link, how to ensure that being successfully established of prothetic group station is the technical issues that need to address.
Summary of the invention
The invention provides the method and apparatus setting up prothetic group station under a kind of dual link, with avoid due to prothetic group station with
Failed problem is set up at the prothetic group station not having IP to connect between the service SGW of UE and to cause.
This application provides a kind of method setting up prothetic group station, including:
Dominant base is to allowing transmission prothetic group station, the base station increase request message as prothetic group station；Described permission is as auxiliary
The base station of base station includes: with the base that described dominant base is connectable to same or same group of gateway SGW
Stand；
Dominant base receives prothetic group station increases response message, carries the auxiliary of UE and hold in described prothetic group station increase response message
Carry or secondary cell configuration information.
It is preferred that be connectable to the base station of same or same group of SGW with described dominant base to include following base
At least one in standing:
The base station identical for Routing Area TA with described dominant base is supported；
The scope of the TA of described dominant base support comprises the TA that described base station is supported；
What the topological structure according to base station determined is connectable to same or same group of SGW with described dominant base
Base station.
It is preferred that described dominant base is configured with at least one in following information:
Allow the list as prothetic group station, wherein comprise and be connectable to same or same with described dominant base
Unique mark of the base station of group SGW；
Do not allow the list as prothetic group station, wherein comprise and can not be connected to same or same with described dominant base
Unique mark of the base station of one group of SGW.
Present invention also provides a kind of equipment setting up prothetic group station, including: the first sending module and first receives mould
Block, wherein:
Described first sending module, for allowing transmission prothetic group station, the base station increase request message as prothetic group station；
Described permission includes as the base station at prothetic group station: be connectable to same or same group of clothes with described dominant base
The base station of business gateway SGW；
Described first receiver module, is used for receiving prothetic group station and increases response message, and described prothetic group station increases response and disappears
Breath carries auxiliary carrying or the secondary cell configuration information of UE.
Present invention also provides a kind of method setting up prothetic group station, including:
Dominant base sends prothetic group station to base station increases request message, and described prothetic group station increases asks to comprise use in message
In judging whether described base station allows the information as prothetic group station；
If described base station allows as prothetic group station, dominant base receives prothetic group station from described base station increases response message,
Otherwise, dominant base receives prothetic group station from described base station increases failed message.
Include it is preferred that described for judging described base station whether to allow as the information at prothetic group station: UE is current
The IP address of service SGW.
It is preferred that described prothetic group station increase in failed message carry the described base station service SGW current with UE it
Between there is no an instruction that IP connects, or carry and be set between described base station and the current service SGW of UE not pass
The failure cause that defeated layer connects.
Present invention also provides a kind of equipment setting up prothetic group station, including: the second sending module and second receives mould
Block, wherein:
Described second sending module, increases request message for sending prothetic group station to base station, and described prothetic group station increases
Request message comprises for judging whether described base station allows the information as prothetic group station；
When allowing as prothetic group station in described base station, described second receiver module for receiving prothetic group from described base station
Standing and increase response message, when not allowing as prothetic group station in described base station, described second receiver module is for from institute
State base station and receive prothetic group station increase failed message.
Present invention also provides a kind of method setting up prothetic group station, including:
Base station receives prothetic group station from dominant base increases request message, and described prothetic group station increases asks to comprise use in message
In judging whether described base station allows the information as prothetic group station；
According to described for judging whether described base station allows the information as prothetic group station, it is judged that whether described base station
Allow as prothetic group station；
If described base station allows as prothetic group station, then to dominant base transmission prothetic group station increase response message, otherwise,
Send prothetic group station to dominant base and increase failed message.
Include it is preferred that described for judging described base station whether to allow as the information at prothetic group station: UE is current
The IP address of service SGW；
For judging whether described base station allows the information as prothetic group station described in described basis, it is judged that described base station
Whether allow to include as prothetic group station: whether detection has IP to be connected with described IP address, if there being IP to connect,
The most described base station allows as prothetic group station, and otherwise, described base station does not allow as prothetic group station.
Include it is preferred that described for judging described base station whether to allow as the information at prothetic group station: UE is current
The IP address of service SGW；
Described base station is equipped with the IP address list of the SGW connected；
For judging whether described base station allows the information as prothetic group station described in described basis, it is judged that described base station
Whether allow to include as prothetic group station: whether described base station judges the IP address of service SGW current for described UE
In the IP address list of the described SGW that can connect, if it is, described base station allows as prothetic group station,
Otherwise, described base station does not allow as prothetic group station.
It is preferred that described prothetic group station increase in failed message carry the described base station service SGW current with UE it
Between there is no an instruction that IP connects, or carry and be set between described base station and the current service SGW of UE not pass
The failure cause that defeated layer connects.
Present invention also provides a kind of equipment setting up prothetic group station, including: the 3rd receiver module, judge module and
3rd sending module, wherein:
Described 3rd receiver module, increases request message for receiving prothetic group station from dominant base, and described prothetic group station increases
Add in request message and comprise for judging whether described base station allows the information as prothetic group station；
Described judge module, is used for according to described for judging whether described base station allows the information as prothetic group station,
Judge whether described base station allows as prothetic group station, if described base station allows as prothetic group station, described 3rd
Send module to send prothetic group station to dominant base and increase response message, if described base station does not allow as prothetic group station, institute
State the 3rd sending module and send prothetic group station increase failed message to dominant base.
As seen from the above technical solution, the method and apparatus provided by the present invention, can successfully set up auxiliary for UE
Base station, it is to avoid set up prothetic group station procedure failure, the service SGW current with UE at prothetic group station be not connected time
Wait, it is also possible to find and terminate to set up the process at prothetic group station as early as possible, it is to avoid be successfully established in access network, but
Message when being sent to core net, core net find the prothetic group station service SGW current with UE do not have IP to be connected and
Data are caused to send failed problem.
Accompanying drawing explanation
Fig. 1 existing SAE system architecture diagram；
The deployment scenario that Fig. 2 small-cell strengthens；
The flow chart of the method one at prothetic group station is set up under Fig. 3 dual link of the present invention；
The flow chart of the method one at prothetic group station is set up under Fig. 4 dual link of the present invention；
Fig. 5 is the composition structural representation that the present invention sets up the equipment one at prothetic group station；
Fig. 6 is the composition structural representation that the present invention sets up the equipment two at prothetic group station；
Fig. 7 is the composition structural representation that the present invention sets up the equipment three at prothetic group station.
Detailed description of the invention
In order to make the purpose of the application, technological means and advantage clearer, below in conjunction with accompanying drawing to this Shen
Please be described in further details.
In dual link framework, a kind of framework is had to be: controlling plane, dominant base and MME have S1 signaling to connect,
Not having S1 signaling to connect between prothetic group station and MME, prothetic group station carries out Signalling exchange by dominant base with MME；?
User plane, dominant base and prothetic group station have the user plane of S1 to connect with SGW, dominant base and prothetic group station respectively from
SGW receives the data of user plane.One UE can only have service a SGW, MME to be responsible for UE selection clothes
Business SGW, is currently according to user's location, and grid of reference load selects.When UE accesses dominant base,
MME is that user selects to service SGW.If dominant base is UE establishes prothetic group station, need to ensure also in prothetic group station
Enough it is connected between service SGW current for UE, the i.e. prothetic group station service SGW current with UE have IP to be connected.So
And, current mechanism has no idea to ensure always have IP to be connected between the service SGW that prothetic group station is current with UE.
How to determine whether base station can be same as the technical scheme at the prothetic group station of UE to this end, present applicant proposes
Time, it is proposed that how to carry out the skill processed when not having IP to be connected between the service SGW current with UE when prothetic group station
Art scheme.
Fig. 3 is the flow chart of the method one setting up prothetic group station under dual link of the present invention, and the method comprising the steps of:
Step 301, Operation and Maintenance node configuration which neighbouring base station, base station can be done prothetic group station, or which is configured
A little neighbor base stations can not do prothetic group station, or configuration above-mentioned two information simultaneously.Specifically:
The configuration of Operation and Maintenance node " allows the list as prothetic group station ", and this list comprises unique mark of base station,
The base station being included in this list is can be as the base station at prothetic group station, and the base station in this list can be same with dominant base
Time be connected to same or same group of SGW；
Or Operation and Maintenance node configuration " not allowing the list as prothetic group station ", this list comprises base station only
One mark, the base station being included in this list be cannot as the base station at prothetic group station, the base station in this list with
Dominant base cannot simultaneously connect to same or same group of SGW；
Or configuration above two list simultaneously.
Operation and Maintenance node according to the position of base station He its neighbor base station, such as, is supported according to base station and its neighbor base station
Routing Area (TA) judge which neighbor base station can be connected to same or same with current base station
Group SGW.Specifically: if base station is identical with the TA that its neighbor base station is supported, or base station support
The scope of TA contains the TA that its neighbor base station is supported, such neighbor base station can connect with current base station
To same or same group of SGW.Or, learn which neighbouring base station can by the topological structure of base station
It is connected to same or same group of SGW with this base station.
When the position change of base station or the topological structure of base station change, such as, new base station is had to start working,
Operation and Maintenance node can update configuration information, sends new list to associated base stations, notifies up-to-date " allowing
List as prothetic group station " and/or " not allowing the list as prothetic group station ".
Here " base station " is to refer to, Operation and Maintenance node the configuration list of prothetic group station " allow as " and/
Or time " not allowing the list as prothetic group station ", do not differentiate between dominant base and prothetic group station, and the holding of the present invention
Row main body is dominant base, therefore, when relating to the description of technical solution of the present invention, will have dominant base and prothetic group station it
Point.
Step 302, dominant base is to allowing transmission prothetic group station, the base station increase request message as prothetic group station；Described fair
Permitted to include as the base station at prothetic group station: be connectable to same or same group of gateway with described dominant base
The base station of SGW.
When dominant base determines to set up at certain prothetic group station (alternatively referred to as purpose prothetic group station) carrying of UE, main base
Stand and first determine whether this base station can be as the prothetic group station of this UE, then, Xiang Yun according to the configuration of step 301
Permitted to send prothetic group station as the base station at prothetic group station and increased request.
This carrying can be to set up before on another prothetic group station (alternatively referred to as source prothetic group station) or set up leading
Carrying on base station, or can also be the new carrying configured by MME.Prothetic group station increases in request message wraps
Mark containing carrying, the Qos information of carrying, the ability information etc. of UE.
Dominant base the list of the configuration according to step 301 determine this base station whether can as prothetic group station time, as
Really the signal quality of this base station meets the requirements, but not in " allowing the list as prothetic group station ", or
In " not allowing the list as prothetic group station ", then, dominant base does not the most select this base station as prothetic group station.This
Sample, can guarantee that the foundation at prothetic group station will not be lost because prothetic group station can not be connected to same SGW with dominant base
Lose.
Step 303, dominant base receives prothetic group station increases response message, and message carries the auxiliary carrying of UE or auxiliary little
District's configuration information.
Prothetic group station can increase Qos information and the UE ability information etc. of the carrying comprised in request according to prothetic group station,
Determine the configuration information of carrying on UE, then, the auxiliary carrying of the UE of prothetic group station configuration or secondary cell configuration letter
Breath, carries in RRC container by auxiliary carrying or the secondary cell configuration information of UE, is increased by prothetic group station and rings
Message is answered to be sent to dominant base.
Dominant base can not resolve RRC container, and RRC container is transmitted to UE.Or dominant base resolves RRC
Container, it is judged that whether the setting at prothetic group station meets the Capability Requirement of UE.If be unsatisfactory for, dominant base can be refused
The configuration at purpose prothetic group station.UE arranges each layer protocol of UE end according to the configuration information in this container, such as
RLC, MAC layer.
Step 304, dominant base sends RRC reconfiguration request to UE.It is right that RRC reconfiguration request message comprises
The configuration information of the SCG on prothetic group station.
Step 305:UE sends RRC and reconfigures completion message to dominant base.
Step 306:UE and prothetic group station carry out random access procedure, carry out synchronize with prothetic group station.At Stochastic accessing
After process completes, if it is desired, successful for Stochastic accessing information can be notified to dominant base by prothetic group station.
Step 307: dominant base sends prothetic group station increases completion message to prothetic group station.
Step 308: dominant base transmission path handover request message is to MME, and message comprises carrying and its correspondence
Downlink reception IP address and TEID.This message is sent to SGW by MME.
Step 309:MME sends path switching response message to dominant base.Message comprises the upper of SGW distribution
Row IP address and TEID.
By the method for above-mentioned Fig. 3, dominant base can be instigated as prothetic group station by being pre-configured with which base station
Base station can only select the base station having IP to be connected with current service SGW as prothetic group station, thus avoid by
Do not have IPR to be connected between prothetic group station with service SGW and set up failed phenomenon.
Fig. 4 is the flow chart of the method two setting up prothetic group station under dual link of the present invention, and the method comprising the steps of:
Step 401, dominant base sends prothetic group station to base station increases request message, and described prothetic group station increases in request wraps
Containing for judging whether described base station allows the information as prothetic group station.
When dominant base determines to set up at new prothetic group station the carrying of UE, dominant base sends prothetic group station to prothetic group station
Increase request message.This carrying can be set up before upper at another prothetic group station (alternatively referred to as source prothetic group station) or
Person sets up the growth on dominant base, or can also be the new carrying configured by MME.Prothetic group station increases please
Ask and message comprises the mark of carrying, the Qos information of carrying, the ability information etc. of UE.
Prothetic group station increase request in comprise for judging whether described base station allows the information as prothetic group station permissible
It is: the IP address of service SGW current for UE.
Step 402: if described base station allows as prothetic group station, the most described base station sends prothetic group station to dominant base and increases
Adding response message, otherwise, described base station sends prothetic group station to dominant base increases failed message.
Described base station can increase the IP of the service SGW current for UE comprised in request message according to prothetic group station
Address, it is judged that whether the described base station service SGW current with UE has IP to be connected, such as by the machine of transport layer
Whether system detection has IP to be connected with this IP address.If there being IP to connect, described base station sends prothetic group to dominant base
Standing and increase response message, process afterwards is similar with step 303 to 308, does not repeats them here；If it is described
The base station service SGW current with UE does not has IP to be connected, and described base station sends prothetic group station to dominant base to be increased unsuccessfully
Message, carries instruction that this base station service SGW current with UE do not have IP to be connected or carries unsuccessfully in message
Reason, such as failure cause is arranged to " not having transport layer to be connected with SGW ".Dominant base knows that this failure is former
After Yin, corresponding information can be preserved, so, this base station can not be selected as prothetic group station later.Need
Bright: connecting of the IP between base station and SGW may need some physical layers and the hardware of transport layer or join
The support put, IP mentioned here connects can be understood as between base station with SGW a kind of and carries out what IP was connected
Ability.
Or, it is also possible in described base station, it is equipped with the IP address list of the SGW connected；Receive auxiliary
After base station increases request message, base station can increase, according to prothetic group station, the service current for UE carried in request message
The IP address of SGW, it is judged that whether the IP address of service SGW current for described UE can connect described
In the IP address list of SGW, if it is, described base station allows as prothetic group station, otherwise, described base station is not
Allow as prothetic group station.
Method by above-mentioned Fig. 4 so that dominant base can only select the base having IP to be connected with current service SGW
Stand as prothetic group station, when the service SGW that certain prothetic group station is current with UE is not connected, can find auxiliary as soon as possible
Do not have IP to connect between base station and service SGW, thus avoid and be successfully established in access network, but message
When being sent to core net, the data that core net finds do not have IP to be connected between prothetic group station with service SGW and causes
Send failed problem.
Corresponding to said method, present invention also provides corresponding equipment, be explained the most respectively.
Corresponding to the dominant base in method shown in Fig. 3, this application provides a kind of as shown in Figure 5 set up prothetic group
The equipment stood, this equipment includes: the first sending module and the first receiver module, wherein:
Described first sending module, for allowing transmission prothetic group station, the base station increase request message as prothetic group station；
Described permission includes as the base station at prothetic group station: be connectable to same or same group of clothes with described dominant base
The base station of business gateway SGW；
Described first receiver module, is used for receiving prothetic group station and increases response message, and described prothetic group station increases response and disappears
Breath carries auxiliary carrying or the secondary cell configuration information of UE.
It is preferred that described permission includes as the base station at prothetic group station: be connectable to same clothes with described dominant base
The base station of business gateway SGW.
It is preferred that be connectable to the base station of same or same group of SGW with described dominant base to include following base
At least one in standing:
The base station identical for Routing Area TA with described dominant base is supported；
The scope of the TA of described dominant base support comprises the TA that described base station is supported；
What the topological structure according to base station determined is connectable to same or same group of SGW with described dominant base
Base station.
It is preferred that this equipment at least configures the one in following information:
Allow the list as prothetic group station, wherein comprise and be connectable to same or same with described dominant base
Unique mark of the base station of group SGW；
Do not allow the list as prothetic group station, wherein comprise and can not be connected to same or same with described dominant base
Unique mark of the base station of one group of SGW.
Corresponding to the dominant base in method shown in Fig. 4, this application provides a kind of as shown in Figure 6 set up prothetic group
The equipment stood, this equipment includes: the second sending module and the second receiver module, wherein:
Described second sending module, increases request message for sending prothetic group station to base station, and described prothetic group station increases
Request message comprises for judging whether described base station allows the information as prothetic group station；
When allowing as prothetic group station in described base station, described second receiver module for receiving prothetic group from described base station
Standing and increase response message, when not allowing as prothetic group station in described base station, described second receiver module is for from institute
State base station and receive prothetic group station increase failed message.
Include it is preferred that described for judging described base station whether to allow as the information at prothetic group station: UE is current
The IP address of service SGW.
It is preferred that the prothetic group station that received of described second receiver module increase failed message carries described base station with
The instruction not having IP to connect between service SGW current for UE, or carry that to be set to described base station current with UE
Service SGW between there is no the failure cause that transport layer connects.
Corresponding to the base station in method shown in Fig. 4, this application provides a kind of as shown in Figure 7 set up prothetic group station
Equipment, this equipment includes: the 3rd receiver module, judge module and the 3rd sending module, wherein:
Described 3rd receiver module, increases request message for receiving prothetic group station from dominant base, and described prothetic group station increases
Add in request message and comprise for judging whether described base station allows the information as prothetic group station；
Described judge module, is used for according to described for judging whether described base station allows the information as prothetic group station,
Judge whether described base station allows as prothetic group station, if described base station allows as prothetic group station, described 3rd
Send module to send prothetic group station to dominant base and increase response message, if described base station does not allow as prothetic group station, institute
State the 3rd sending module and send prothetic group station increase failed message to dominant base.
Include it is preferred that described for judging described base station whether to allow as the information at prothetic group station: UE is current
The IP address of service SGW；
Whether described judge module has IP to be connected with described IP address, if there being IP by the mechanism detection of transport layer
Connecting, the most described base station allows as prothetic group station, and otherwise, described base station does not allow as prothetic group station.
It is preferred that described 3rd sending module carries described base station and UE in increasing failed message at prothetic group station
There is no the instruction that IP connects between current service SGW, or carry and be set to the clothes that described base station is current with UE
The failure cause that transport layer connects is not had between business SGW.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all in the present invention
Spirit and principle within, any modification, equivalent substitution and improvement etc. done, should be included in the present invention protect
Within the scope of protecting.
Claims (13)
1. the method setting up prothetic group station, it is characterised in that including:
Dominant base is to allowing transmission prothetic group station, the base station increase request message as prothetic group station；Described permission is as auxiliary
The base station of base station includes: with the base that described dominant base is connectable to same or same group of gateway SGW
Stand；
Dominant base receives prothetic group station increases response message, carries the auxiliary of UE and hold in described prothetic group station increase response message
Carry or secondary cell configuration information.
Method the most according to claim 1, it is characterised in that:
The base station being connectable to same or same group of SGW with described dominant base includes in following base station
At least one:
The base station identical for Routing Area TA with described dominant base is supported；
The scope of the TA of described dominant base support comprises the TA that described base station is supported；
What the topological structure according to base station determined is connectable to same or same group of SGW with described dominant base
Base station.
Method the most according to claim 1 and 2, it is characterised in that be configured with following in described dominant base
At least one in information:
Allow the list as prothetic group station, wherein comprise and be connectable to same or same with described dominant base
Unique mark of the base station of group SGW；
Do not allow the list as prothetic group station, wherein comprise and can not be connected to same or same with described dominant base
Unique mark of the base station of one group of SGW.
4. the equipment setting up prothetic group station, it is characterised in that including: the first sending module and first receives mould
Block, wherein:
Described first sending module, for allowing transmission prothetic group station, the base station increase request message as prothetic group station；
Described permission includes as the base station at prothetic group station: be connectable to same or same group of clothes with described dominant base
The base station of business gateway SGW；
Described first receiver module, is used for receiving prothetic group station and increases response message, and described prothetic group station increases response and disappears
Breath carries auxiliary carrying or the secondary cell configuration information of UE.
5. the method setting up prothetic group station, it is characterised in that including:
Dominant base sends prothetic group station to base station increases request message, and described prothetic group station increases asks to comprise use in message
In judging whether described base station allows the information as prothetic group station；
If described base station allows as prothetic group station, dominant base receives prothetic group station from described base station increases response message,
Otherwise, dominant base receives prothetic group station from described base station increases failed message.
Method the most according to claim 5, it is characterised in that:
Described include for judging described base station whether to allow as the information at prothetic group station: service SGW current for UE
IP address.
7. according to the method described in claim 5 or 6, it is characterised in that:
Described prothetic group station increases in failed message to carry does not has IP between described base station and the current service SGW of UE
The instruction connected, or carry and be set between the service SGW that described base station is current with UE do not have transport layer to be connected
Failure cause.
8. the equipment setting up prothetic group station, it is characterised in that including: the second sending module and second receives mould
Block, wherein:
Described second sending module, increases request message for sending prothetic group station to base station, and described prothetic group station increases
Request message comprises for judging whether described base station allows the information as prothetic group station；
When allowing as prothetic group station in described base station, described second receiver module for receiving prothetic group from described base station
Standing and increase response message, when not allowing as prothetic group station in described base station, described second receiver module is for from institute
State base station and receive prothetic group station increase failed message.
9. the method setting up prothetic group station, it is characterised in that including:
Base station receives prothetic group station from dominant base increases request message, and described prothetic group station increases asks to comprise use in message
In judging whether described base station allows the information as prothetic group station；
According to described for judging whether described base station allows the information as prothetic group station, it is judged that whether described base station
Allow as prothetic group station；
If described base station allows as prothetic group station, then to dominant base transmission prothetic group station increase response message, otherwise,
Send prothetic group station to dominant base and increase failed message.
Method the most according to claim 9, it is characterised in that:
Described include for judging described base station whether to allow as the information at prothetic group station: service SGW current for UE
IP address；
For judging whether described base station allows the information as prothetic group station described in described basis, it is judged that described base station
Whether allow to include as prothetic group station: whether detection has IP to be connected with described IP address, if there being IP to connect,
The most described base station allows as prothetic group station, and otherwise, described base station does not allow as prothetic group station.
11. methods according to claim 9, it is characterised in that:
Described include for judging described base station whether to allow as the information at prothetic group station: service SGW current for UE
IP address；
Described base station is equipped with the IP address list of the SGW connected；
For judging whether described base station allows the information as prothetic group station described in described basis, it is judged that described base station
Whether allow to include as prothetic group station: whether described base station judges the IP address of service SGW current for described UE
In the IP address list of the described SGW that can connect, if it is, described base station allows as prothetic group station,
Otherwise, described base station does not allow as prothetic group station.
12. according to the method described in any one of claim 9 to 11, it is characterised in that:
Described prothetic group station increases in failed message to carry does not has IP between described base station and the current service SGW of UE
The instruction connected, or carry and be set between the service SGW that described base station is current with UE do not have transport layer to be connected
Failure cause.
13. 1 kinds of equipment setting up prothetic group station, it is characterised in that including: the 3rd receiver module, judge module
With the 3rd sending module, wherein:
Described 3rd receiver module, increases request message for receiving prothetic group station from dominant base, and described prothetic group station increases
Add in request message and comprise for judging whether described base station allows the information as prothetic group station；
Described judge module, is used for according to described for judging whether described base station allows the information as prothetic group station,
Judge whether described base station allows as prothetic group station, if described base station allows as prothetic group station, described 3rd
Send module to send prothetic group station to dominant base and increase response message, if described base station does not allow as prothetic group station, institute
State the 3rd sending module and send prothetic group station increase failed message to dominant base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510046777.6A CN105992393A (en) | 2015-01-29 | 2015-01-29 | Auxiliary base station establishing method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510046777.6A CN105992393A (en) | 2015-01-29 | 2015-01-29 | Auxiliary base station establishing method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105992393A true CN105992393A (en) | 2016-10-05 |
Family
ID=57035726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510046777.6A Pending CN105992393A (en) | 2015-01-29 | 2015-01-29 | Auxiliary base station establishing method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105992393A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108924859A (en) * | 2017-03-24 | 2018-11-30 | 北京三星通信技术研究有限公司 | base station and data transmission method |
| CN109587825A (en) * | 2017-09-28 | 2019-04-05 | 北京三星通信技术研究有限公司 | Establish the method for connection, the method for request supplementary cell group configuration and corresponding base station |
| WO2020024812A1 (en) * | 2018-08-01 | 2020-02-06 | 维沃移动通信有限公司 | Redistribution method and terminal |
| WO2020061995A1 (en) * | 2018-09-28 | 2020-04-02 | Oppo广东移动通信有限公司 | Information transmission method and apparatus, and terminal and network device |
| WO2020164620A1 (en) * | 2019-02-15 | 2020-08-20 | 华为技术有限公司 | Communication processing method for terminal information and related device |
| US11190968B2 (en) | 2017-06-16 | 2021-11-30 | Samsung Electronics Co., Ltd | Apparatus and method for managing connections in wireless communication system |
| US11589262B2 (en) | 2017-03-24 | 2023-02-21 | Samsung Electronics Co., Ltd. | Method and apparatus for data transmission in wireless communication system |
| US11696169B2 (en) | 2017-06-16 | 2023-07-04 | Samsung Electronics Co., Ltd. | Apparatus and method for managing connections in wireless communication system |
| US12028752B2 (en) | 2017-03-24 | 2024-07-02 | Samsung Electronics Co., Ltd. | Method and apparatus for data transmission in wireless communication system |
-
2015
- 2015-01-29 CN CN201510046777.6A patent/CN105992393A/en active Pending
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12028752B2 (en) | 2017-03-24 | 2024-07-02 | Samsung Electronics Co., Ltd. | Method and apparatus for data transmission in wireless communication system |
| CN108924859A (en) * | 2017-03-24 | 2018-11-30 | 北京三星通信技术研究有限公司 | base station and data transmission method |
| US11589262B2 (en) | 2017-03-24 | 2023-02-21 | Samsung Electronics Co., Ltd. | Method and apparatus for data transmission in wireless communication system |
| CN108924859B (en) * | 2017-03-24 | 2023-08-25 | 北京三星通信技术研究有限公司 | Base station and data transmission method |
| US11696169B2 (en) | 2017-06-16 | 2023-07-04 | Samsung Electronics Co., Ltd. | Apparatus and method for managing connections in wireless communication system |
| US12114203B2 (en) | 2017-06-16 | 2024-10-08 | Samsung Electronics Co, Ltd | Apparatus and method for managing connections in wireless communication system |
| US11190968B2 (en) | 2017-06-16 | 2021-11-30 | Samsung Electronics Co., Ltd | Apparatus and method for managing connections in wireless communication system |
| CN109587825A (en) * | 2017-09-28 | 2019-04-05 | 北京三星通信技术研究有限公司 | Establish the method for connection, the method for request supplementary cell group configuration and corresponding base station |
| CN109587825B (en) * | 2017-09-28 | 2024-03-01 | 北京三星通信技术研究有限公司 | Method for establishing connection, method for requesting configuration of secondary cell group and corresponding base station |
| WO2020024812A1 (en) * | 2018-08-01 | 2020-02-06 | 维沃移动通信有限公司 | Redistribution method and terminal |
| US11863381B2 (en) | 2018-08-01 | 2024-01-02 | Vivo Mobile Communication Co., Ltd. | Reconfiguration method and terminal |
| CN112804759B (en) * | 2018-09-28 | 2022-12-02 | Oppo广东移动通信有限公司 | Information transmission method and device, terminal and network equipment |
| US11653407B2 (en) | 2018-09-28 | 2023-05-16 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Information transmission method and apparatus, and terminal and network device |
| EP3826405A4 (en) * | 2018-09-28 | 2021-08-18 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Information transmission method and apparatus, and terminal and network device |
| CN112804759A (en) * | 2018-09-28 | 2021-05-14 | Oppo广东移动通信有限公司 | Information transmission method and device, terminal and network equipment |
| WO2020061995A1 (en) * | 2018-09-28 | 2020-04-02 | Oppo广东移动通信有限公司 | Information transmission method and apparatus, and terminal and network device |
| WO2020164620A1 (en) * | 2019-02-15 | 2020-08-20 | 华为技术有限公司 | Communication processing method for terminal information and related device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11147111B2 (en) | Inter-MeNB handover method and device in a small cell system | |
| US11129054B2 (en) | Methods, systems and devices for supporting local breakout in small cell architecture | |
| CN104812008B (en) | Method and device for supporting UE (user equipment) to move in small cell system | |
| EP2567573B1 (en) | Method and apparatus for performing handover | |
| CN112911726B (en) | Method and device for establishing user plane bearer | |
| CN105992393A (en) | Auxiliary base station establishing method and device | |
| US10499327B2 (en) | Network selection method and base station | |
| CN104469852B (en) | Establish the local method and apparatus for shunting carrying | |
| US10779357B2 (en) | Method for avoiding handover failure | |
| CN104902580B (en) | Method for supporting data forwarding in small cell system | |
| US9848323B2 (en) | Method for resolving security issues using NH and NCC pairs in mobile communication system | |
| WO2012177024A1 (en) | Traffic offload via local network based on apn-specific or non-apn-specific informaiton | |
| CN105873133A (en) | Method capable of supporting service local shunting under dual-connection architecture and apparatus | |
| CN104811917A (en) | Method for controlling, charging and locating user equipment (UE) in small cell system | |
| CN105992302A (en) | Method and device for carrying out access control and switching control on UE | |
| CN111615163B (en) | Method for supporting bearer establishment, base station and mobility management entity | |
| CN104105126A (en) | Method for load report between UMTS system and LTE system | |
| KR20150061857A (en) | Method and apparatus for call setup and mobile telecommunication system for the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161005 |
|
| WD01 | Invention patent application deemed withdrawn after publication |