CN102740339B - Base station communication method and base station, core network communications method and core network device - Google Patents
Base station communication method and base station, core network communications method and core network device Download PDFInfo
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Abstract
This application provides the method for parameter synchronization between a kind of base station communication method and a kind of base station, a kind of base station, a kind of parameter maintaining method, a kind of core network communications method and a kind of core network device, in base station communication method wherein, described base station is as the source base station of parameter synchronization, described base station communication method specifically comprises: source base station sends parameter synchronization solicited message to target BS, or, source base station sends parameter synchronization request message to core net, described parameter synchronization request message through core network to target BS; Wherein, parameter to be synchronized is carried in described parameter synchronization solicited message; The parameter synchronization response message that source base station receiving target base station or core net return; Wherein, the value of parameter to be synchronized described in target BS side is carried in described parameter synchronization solicited message.The application can reduce the human cost needed for parameter maintenance operation, and can improve the accuracy rate of parameter maintenance.
Description
Technical field
The application relates to communication technical field, particularly relates to the method for parameter synchronization between a kind of base station communication method and a kind of base station, a kind of base station, a kind of parameter maintaining method, a kind of core network communications method and a kind of core network device.
Background technology
At moving communicating field, base station is responsible for the important duty of carrying out information transmission between mobile terminal, and therefore, stablizing of base station is most important for the performance of the mobile communication in its coverage.
Wireless network parameter, before access network system, first must be safeguarded in base station, just can be connected to other network element and network system in network; Such as, some typical wireless network parameters can comprise transmission mode parameter, physical port parameter, static configuration parameter etc.
In prior art, the operation of the maintainability such as configuration, amendment of wireless network parameter performs often through mode manually.Such as, when opening base station, needing manually to utilize long-range LMT(local terminal to safeguard, Local Maintenance Terminal) instrument manually upgrades the configuration parameter of base station; And for example, after opening base station, if need to carry out the network optimization, then need to utilize long-range LMT instrument to adjust the configuration parameter of portion of base stations in network system one by one and make base station performance reach optimum, etc.
But, when wireless network opened on a large scale by needs, in the face of a commercial wireless network being made up of numerous base station, by mode execution parameter attended operation, the often human cost of at substantial manually.
Further, when base station is numerous, the parameter maintenance operation of certain base station is easily omitted; When carrying multiple community in base station, easily omit the parameter maintenance operation of certain community; When needs revise multiple parameter for a base station, easily the modified values of some parameter is mistaken.Also namely easily there is parameter maintenance mistake in prior art.
In a word, the technical problem needing those skilled in the art urgently to solve is exactly: how can reduce the human cost needed for parameter maintenance operation, and improve the accuracy rate of parameter maintenance.
Summary of the invention
Technical problems to be solved in this application are to provide the method for parameter synchronization between a kind of base station communication method and a kind of base station, a kind of base station, a kind of parameter maintaining method, a kind of core network communications method and a kind of core network device, the human cost needed for parameter maintenance operation can be reduced, and the accuracy rate of parameter maintenance can be improved.
In order to solve the problem, this application discloses a kind of base station communication method, described base station, as the source base station of parameter synchronization, comprising:
Source base station sends parameter synchronization solicited message to target BS, or source base station sends parameter synchronization request message to core net, described parameter synchronization request message through core network to target BS; Wherein, parameter to be synchronized is carried in described parameter synchronization solicited message;
The parameter synchronization response message that source base station receiving target base station or core net return; Wherein, the value of parameter to be synchronized described in target BS side is carried in described parameter synchronization solicited message.
Preferably, the step that described source base station sends parameter synchronization solicited message to target BS comprises further: source base station uses X2 link by described parameter synchronization request message transmission to target BS;
The step that described source base station sends parameter synchronization request message to core net comprises further: source base station uses S1 link by described parameter synchronization request message transmission to core net, and described parameter synchronization request message uses S1 link transmission to target BS through core net.
Preferably, described method also comprises:
Source base station, according to the value of parameter to be synchronized described in target BS side, carries out synchronously the parameter corresponding to be synchronized of self.
Preferably, described parameter synchronization request message is binary data stream.
Preferably, source base station comprises local terminal maintenance tool, operation and maintenance sub system and high layer subsystem; Described method also comprises:
Local terminal maintenance tool receives the parameter to be synchronized of user by parameter/configuration interface, and generates corresponding parameter synchronization request message according to described parameter to be synchronized;
Described parameter synchronization request message is informed to high layer subsystem by operation and maintenance sub system;
Described parameter synchronization request message is generated corresponding binary data stream by high layer subsystem.
Preferably, what described parameter to be synchronized comprised in base station level parameter and cell-level parameter is one or more.
Preferably, described source base station, according to the value of parameter to be synchronized described in target BS side, carries out synchronous step to the parameter corresponding to be synchronized of self and comprises further:
According to the value of parameter to be synchronized described in target BS side, the parameter recorded in management information base table is upgraded, and generate corresponding parameter configuration files; Wherein, described parameter configuration files is for describing the value of each parameter when current base station is run.
Preferably, described source base station, according to the value of parameter to be synchronized described in target BS side, carries out synchronous step to the parameter corresponding to be synchronized of self and comprises further:
When described parameter to be synchronized comprises cell-level parameter, according to the value of cell-level parameter described in target BS side under the state being then in closedown in available community, the respective cell level parameter of self is carried out synchronously, and after synchronously completing, opens described available community.
On the other hand, disclosed herein as well is a kind of base station communication method, described base station, as the target BS of parameter synchronization, comprising:
Target BS receives the parameter synchronization solicited message from source base station or core net;
Target BS, according to the parameter to be synchronized of carrying in described parameter synchronization solicited message, obtains the value of parameter to be synchronized described in target BS side;
Target BS to source base station return parameters synchronous response message, or, target BS to or core net return parameters synchronous response message, described parameter synchronization response message through core network to source base station; Wherein, the value of parameter to be synchronized described in target BS side is carried in described parameter synchronization solicited message.
Preferably, described target BS comprises further to the step of source base station return parameters synchronous response message: target BS uses X2 link that described parameter synchronization response message is transferred to source base station;
Described target BS to or the step of core net return parameters synchronous response message comprise further: target BS uses S1 link that described parameter synchronization response message is transferred to core net, and described parameter synchronization response message uses S1 link transmission to source base station through core net.
On the other hand, disclosed herein as well is a kind of core network communications method, comprising:
Receive the parameter synchronization solicited message from source base station, and by described parameter synchronization request message transmission to target BS; Wherein, parameter to be synchronized is carried in described parameter synchronization solicited message; And/or
Receive the parameter synchronization response message from target BS, and described parameter synchronization response message is transferred to source base station; Wherein, the value of parameter to be synchronized described in target BS side is carried in described parameter synchronization solicited message.
Preferably, described the step of described parameter synchronization request message transmission to target BS to be comprised further: use S1 link by described parameter synchronization request message transmission to target BS;
Described the step that described parameter synchronization response message transfers to source base station to be comprised further: use S1 link that described parameter synchronization response message is transferred to source base station.
On the other hand, disclosed herein as well is the method for parameter synchronization between a kind of base station, comprising:
The parameter synchronization solicited message of source base station is sent to target BS; Parameter to be synchronized is carried in described parameter synchronization solicited message;
The parameter synchronization response message of receiving target base station; The value of parameter to be synchronized described in target BS side is carried in described parameter synchronization solicited message;
According to the value of parameter to be synchronized described in target BS side, the parameter corresponding to be synchronized of source base station is carried out synchronously.
Again on the one hand, disclosed herein as well is a kind of parameter maintaining method, comprising:
Performed the parameter maintenance operation of base-station node by mode manually for a base station;
The base station with the base-station node of identical parameter value is there is in the parameter synchronization of this base station side base-station node to all the other.
On the other hand, disclosed herein as well is a kind of base station, described base station, as the source base station of parameter synchronization, comprising:
Sending module, for sending parameter synchronization solicited message to target BS, or source base station sends parameter synchronization request message to core net, described parameter synchronization request message through core network to target BS; Wherein, parameter to be synchronized is carried in described parameter synchronization solicited message; And
Receiver module, for the parameter synchronization response message that receiving target base station or core net return; Wherein, the value of parameter to be synchronized described in target BS side is carried in described parameter synchronization solicited message.
Preferably, described sending module comprises further:
First sends submodule, for using X2 link by described parameter synchronization request message transmission to target BS; Or,
Second sends submodule, and for using S1 link by described parameter synchronization request message transmission to core net, described parameter synchronization request message uses S1 link transmission to target BS through core net.
Preferably, described base station also comprises:
Synchronization module, for the value according to parameter to be synchronized described in target BS side, carries out synchronously the parameter corresponding to be synchronized of self.
On the other hand, disclosed herein as well is a kind of base station, described base station, as the target BS of parameter synchronization, comprising:
Receiver module, for receiving the parameter synchronization solicited message from source base station or core net;
Acquisition module, for according to the parameter to be synchronized of carrying in described parameter synchronization solicited message, obtains the value of parameter to be synchronized described in target BS side; And
Return module, for source base station return parameters synchronous response message, or, target BS to or core net return parameters synchronous response message, described parameter synchronization response message through core network to source base station; Wherein, the value of parameter to be synchronized described in target BS side is carried in described parameter synchronization solicited message.
Preferably, return module described in comprise further:
First returns module, for using X2 link, described parameter synchronization response message is transferred to source base station; Or
Second returns module, and for using S1 link that described parameter synchronization response message is transferred to core net, described parameter synchronization response message uses S1 link transmission to source base station through core net.
On the other hand, disclosed herein as well is a kind of core network device, it comprises first communication module and/or second communication module, wherein
Described first communication module comprises:
First receives submodule, for receiving the parameter synchronization solicited message from source base station; And
First transmission submodule, for by described parameter synchronization request message transmission to target BS; Wherein, parameter to be synchronized is carried in described parameter synchronization solicited message;
Described second communication module comprises:
Second receives submodule, for receiving the parameter synchronization response message from target BS; And
Second transmission submodule, for transferring to source base station by described parameter synchronization response message; Wherein, the value of parameter to be synchronized described in target BS side is carried in described parameter synchronization solicited message.
Compared with prior art, the application has the following advantages:
The application only performs the parameter maintenance operation of base-station node by mode manually for a base station, and be there is the base station with the base-station node of identical parameter value to all the other in the parameter automatic synchronization of this base station side base-station node, only need spend the workload of a base station, expend the human cost of 1 base station; When the base station number that existence has the base-station node of identical parameter value is N, relative to prior art, the application can save the workload of N-1 base station, saves the human cost of N-1 base station.
In addition, when only performing the parameter maintenance operation of base-station node for a base station by mode manually and the parameter automatic synchronization of this base station side base-station node had the base station of the base-station node of identical parameter value to all the other existence, the occurrence probability of the parameter maintenance error situations such as the parameter of all base station side base-station nodes is identical, and the parameter maintenance operation of omitting certain base station, the parameter maintenance omitting certain community operate, the modified values of some parameter mistaken is very little; Therefore, relative to prior art, the application can improve the accuracy rate of parameter maintenance.
Accompanying drawing explanation
Fig. 1 is the flow chart of a kind of parameter maintaining method embodiment of the application;
Fig. 2 is the flow chart of the embodiment of the method 1 of parameter synchronization between a kind of base station of the application;
Fig. 3 is the flow chart of a kind of base station communication method embodiment 1 of the application;
Fig. 4 is the value of a kind of base station of the application according to parameter to be synchronized described in target BS side, carries out synchronous method flow diagram to the parameter corresponding to be synchronized of self;
Fig. 5 is the flow chart of a kind of base station communication method embodiment 2 of the application;
Fig. 6 is the flow chart of a kind of core network communications embodiment of the method for the application;
Fig. 7 is the flow chart of the embodiment of the method 2 of parameter synchronization between a kind of base station of the application;
Fig. 8 is the flow chart of the embodiment of the method 3 of parameter synchronization between a kind of base station of the application;
Fig. 9 is the structure chart of a kind of base station embodiment 1 of the application;
Figure 10 is the structure chart of a kind of base station embodiment 2 of the application;
Figure 11 is the structure chart of a kind of base station embodiment 3 of the application.
Embodiment
For enabling above-mentioned purpose, the feature and advantage of the application more become apparent, below in conjunction with the drawings and specific embodiments, the application is described in further detail.
With reference to Fig. 1, show the flow chart of a kind of parameter maintaining method embodiment of the application, specifically can comprise:
Step 101, for a base station by mode manually perform base-station node parameter maintenance operation;
Step 102, the parameter synchronization of this base station side base-station node existed to all the other there is the base station of the base-station node of identical parameter value.
In the face of the commercial wireless network be made up of numerous base station, prior art passes through mode execution parameter attended operation manually; Suppose there is N number of base station, then need respectively for N number of base station arrangements manpower execution parameter attended operation, the often human cost of at substantial.
Present inventor notices, in fact, most of base station exists the base-station node with identical parameter value, and also namely the base-station node of most of base station has identical parameter value; Because the parameter maintenance operation with the base-station node of identical parameter value is identical, like this, prior art performs identical parameter maintenance operation for these base station arrangements manpowers respectively, takes the workload suitable with base station number, consumes the human cost suitable with base station number.Give an example, suppose that N this N number of base station in 1-base station, base station exists the base-station node A with identical parameter value, then prior art is respectively for the parameter maintenance operation of the base-station node A of this N number of base station arrangements manpower execution, needs the workload spending N number of base station, expends the human cost of N number of base station.
For the base-station node with identical parameter value, no matter which base station it belongs to, and the parameter maintenance operation of its correspondence is all identical, and the parameter value of final base-station node is identical; Like this, if only performed the parameter maintenance operation of base-station node by mode manually for a base station, and be there is the base station with the base-station node of identical parameter value to all the other in the parameter automatic synchronization of this base station side base-station node, then only need spend the workload of a base station, expend the human cost of 1 base station; When the base station number that existence has the base-station node of identical parameter value is N, relative to prior art, the application can save the workload of N-1 base station, saves the human cost of N-1 base station.
In addition, when only performing the parameter maintenance operation of base-station node for a base station by mode manually and the parameter automatic synchronization of this base station side base-station node had the base station of the base-station node of identical parameter value to all the other existence, the occurrence probability of the parameter maintenance error situations such as the parameter of all base station side base-station nodes is identical, and the parameter maintenance operation of omitting certain base station, the parameter maintenance omitting certain community operate, the modified values of some parameter mistaken is very little; Therefore, relative to prior art, the application can improve the accuracy rate of parameter maintenance.
In actual applications, can have in numerous base stations of the base-station node of identical parameter value in existence, arranging a base station is target BS, is also namely performed the parameter maintenance operation of base-station node by mode manually for this target BS; Then be there is the base station with the base-station node of identical parameter value to all the other in the parameter synchronization of this target BS side base-station node.
Owing to be there is to all the other the scheme that the base station with the base-station node of identical parameter value is essentially parameter synchronization between base station in the parameter synchronization of this base station side base-station node, between base station, the principle of the scheme of parameter synchronization is roughly, using being performed the object of the parameter maintenance operation of base-station node by mode manually as target BS, all the other existence had the base station of the base-station node of identical parameter value as source base station.
With reference to Fig. 2, show the flow chart of the embodiment of the method 1 of parameter synchronization between a kind of base station of the application, specifically can comprise:
Step 201, the parameter synchronization solicited message of source base station is sent to target BS; Parameter to be synchronized is carried in described parameter synchronization solicited message;
The parameter synchronization response message of step 202, receiving target base station; The value of parameter to be synchronized described in target BS side is carried in described parameter synchronization solicited message;
Described in step 203, foundation target BS side, the value of parameter to be synchronized, carries out synchronously the parameter corresponding to be synchronized of source base station.
Because between base station, the scheme of parameter synchronization relates to the scheme communicated between source base station and target BS, be described in detail one by one below.
With reference to Fig. 3, show the flow chart of a kind of base station communication method embodiment 1 of the application, described base station is as the source base station of parameter synchronization, and described method specifically can comprise:
Step 301, source base station send parameter synchronization solicited message to target BS, or source base station sends parameter synchronization request message to core net, described parameter synchronization request message through core network to target BS; Wherein, parameter to be synchronized is carried in described parameter synchronization solicited message;
The parameter synchronization response message that step 302, source base station receiving target base station or core net return; Wherein, the value of parameter to be synchronized described in target BS side is carried in described parameter synchronization solicited message.
The embodiment of the present application carries parameter to be synchronized in described parameter synchronization solicited message, mainly for the value making target BS return parameter to be synchronized.In practice, those skilled in the art according to actual needs, can determine to need to carry which parameter to be synchronized in described parameter synchronization solicited message.Such as, in a kind of application example of the application, the parameter to be synchronized of user can be received by the parameter/configuration interface of local LMT instrument, and generate corresponding parameter synchronization request message according to described parameter to be synchronized.
In another preferred embodiment of the present application, it is one or more that described parameter to be synchronized specifically can comprise in base station level parameter and cell-level parameter.In actual applications, can obtain needing synchronous cell-level parameter from community collection source base station.
Be appreciated that except parameter to be synchronized, the embodiment of the present application can also carry out of Memory in described parameter synchronization solicited message, as the PCI(physical district ID of source base station, Physical cell identity), source base station NodeB ID, community ID of source base station etc.
In a preferred embodiment of the present application, described parameter synchronization request message can be binary data stream.
In order to obtain the parameter synchronization request message of binary data stream format, in another preferred embodiment of the present application, source base station may further include local terminal maintenance tool, OM(Operation and Maintenance, Operations Maintenance) subsystem and high layer subsystem; Described method can also comprise:
Local terminal maintenance tool receives the parameter to be synchronized of user by parameter/configuration interface, and generates corresponding parameter synchronization request message according to described parameter to be synchronized;
Described parameter synchronization request message is informed to high layer subsystem by operation and maintenance sub system;
Described parameter synchronization request message is generated corresponding binary data stream by high layer subsystem.
Here high layer subsystem can be different because of the difference of concrete transmission link.Such as, when adopting X2 link, can by X2AP(X2 application protocol, X2 Application protocol) module carries out PER(compression encoding rules to the parameter to be synchronized that described parameter synchronization request message carries, PackedEncoding Rules) coding obtains corresponding binary data stream.
LTE(Long Term Evolution, Long Term Evolution) network is the mobile wireless access system of future generation of 3GPP, comprises core net and eNB(evolution base station, evolution NodeB).Wherein, be connected in netted between core net with eNB, use S1 link to communicate between core net with eNB, between eNB, use X2 link to communicate.
The application can provide the following scheme parameter synchronization solicited message of source base station being sent to target BS:
Delivery plan 1, source base station send parameter synchronization solicited message to target BS;
In specific implementation, source base station uses X2 link by described parameter synchronization request message transmission to target BS.Owing to using X2 link transmission parameters synchronization request information, without the need to passing through core net transfer parameter synchronization solicited message, therefore effectively can save the time delay of signalling, the promptness of synchronization parameter between base station is provided.
Delivery plan 2, source base station send parameter synchronization request message to core net, described parameter synchronization request message through core network to target BS.
In specific implementation, source base station uses S1 link by described parameter synchronization request message transmission to core net, and described parameter synchronization request message uses S1 link transmission to target BS through core net.
In like manner, the application can provide the scheme of the parameter synchronization response message of following receiving target base station:
The parameter synchronization response message that reception programme 1, source base station receiving target base station return;
Reception programme 2, source base station receive the parameter synchronization response message that core net returns.
Be appreciated that those skilled in the art can according to the actual requirements, what adopt in two kinds of delivery plans is arbitrary, and what adopt in two kinds of reception programmes is arbitrary.Also namely, the combination of delivery plan 1+ reception programme 1, delivery plan 1+ reception programme 2, delivery plan 2+ reception programme 1, delivery plan 2+ reception programme 2 is all feasible.
In a preferred embodiment of the present application, described method can also comprise:
Source base station, according to the value of parameter to be synchronized described in target BS side, carries out synchronously the parameter corresponding to be synchronized of self.
In actual applications, MIB can be adopted to show (management information base table, Management Information Base) record and the parameter of base station maintenance, and wherein, the field of parameter specifically can comprise the parameter information such as span, parameter attribute of parameter.Meanwhile, parameter configuration files can be adopted to describe the value of each parameter when current base station is run; Can understand like this, parameter configuration files is that of partial parameters in MIB table sets a file, and the value of this file intrinsic parameter is a set-point.
In a preferred embodiment of the present application, described source base station, according to the value of parameter to be synchronized described in target BS side, carries out synchronous step to the parameter corresponding to be synchronized of self and may further include:
According to the value of parameter to be synchronized described in target BS side, the parameter recorded in management information base table is upgraded, and generate corresponding parameter configuration files; Wherein, described parameter configuration files is for describing the value of each parameter when current base station is run.
In another preferred embodiment of the application, described source base station, according to the value of parameter to be synchronized described in target BS side, carries out synchronous step to the parameter corresponding to be synchronized of self and may further include:
When described parameter to be synchronized comprises cell-level parameter, according to the value of cell-level parameter described in target BS side under the state being then in closedown in available community, the respective cell level parameter of self is carried out synchronously, and after synchronously completing, opens described available community.
With reference to Fig. 4, show the value of a kind of base station of the application according to parameter to be synchronized described in target BS side, synchronous method flow diagram carried out to the parameter corresponding to be synchronized of self, specifically can comprise:
Step 401, judge whether comprise cell-level parameter in described parameter to be synchronized, if so, then perform step 402, otherwise perform step 404;
Step 402, judge whether to there is available community, if so, then perform step 403, otherwise perform step 404;
Step 403, available community is made to be in the state of closedown, according to the value of parameter to be synchronized described in target BS side, the parameter recorded in management information base table is upgraded, and generate corresponding parameter configuration files, and after more newly-generated completing, open described available community;
Described in step 404, foundation target BS side, the value of parameter to be synchronized upgrades the parameter recorded in management information base table, and generates corresponding parameter configuration files.
With reference to Fig. 5, show the flow chart of a kind of base station communication method embodiment 2 of the application, described base station is as the target BS of parameter synchronization, and described method specifically can comprise:
Step 501, target BS receive the parameter synchronization solicited message from source base station or core net;
Step 502, target BS, according to the parameter to be synchronized of carrying in described parameter synchronization solicited message, obtain the value of parameter to be synchronized described in target BS side;
Step 503, target BS to source base station return parameters synchronous response message, or, target BS to or core net return parameters synchronous response message, described parameter synchronization response message through core network to source base station; Wherein, the value of parameter to be synchronized described in target BS side is carried in described parameter synchronization solicited message.
In specific implementation, target BS by the parameter synchronization request message of X2 link reception from source base station, or can receive the parameter synchronization request message from core net by S1 link.
After receiving parameter synchronization request message, the value of parameter to be synchronized described in target BS side can be obtained by the OM subsystem of target BS side from MIB, and be carried in parameter synchronization response message; Optionally, corresponding parameter configuration files can be generated according to the value of parameter to be synchronized described in target BS side, and be carried in parameter synchronization response message.
The application can provide the following scheme parameter synchronization solicited message of target BS being returned to source base station:
Return scheme 1, target BS to source base station return parameters synchronous response message; Specifically, target BS uses X2 link that described parameter synchronization response message is transferred to source base station.
Return scheme 2, target BS to or core net return parameters synchronous response message.Specifically, target BS uses S1 link that described parameter synchronization response message is transferred to core net, and described parameter synchronization response message uses S1 link transmission to source base station through core net.
For base station communication method embodiment 2, because it sends, receives process and base station communication method embodiment 1 basic simlarity of data, so description is fairly simple, relevant part illustrates see the part of base station communication method embodiment 1.
With reference to Fig. 6, show the flow chart of a kind of core network communications embodiment of the method for the application, specifically can comprise:
Step 601, receive parameter synchronization solicited message from source base station, and by described parameter synchronization request message transmission to target BS; Wherein, parameter to be synchronized is carried in described parameter synchronization solicited message; And/or
Step 602, receive parameter synchronization response message from target BS, and described parameter synchronization response message is transferred to source base station; Wherein, the value of parameter to be synchronized described in target BS side is carried in described parameter synchronization solicited message.
Adopt line and curve connection step 601 and step 602 in Fig. 6, it should be noted that, in the specific implementation, only can perform the one in step 601 and step 602.
In a preferred embodiment of the present application, described the step of described parameter synchronization request message transmission to target BS to be may further include: use S1 link by described parameter synchronization request message transmission to target BS;
Described the step that described parameter synchronization response message transfers to source base station to be may further include: use S1 link that described parameter synchronization response message is transferred to source base station.
With reference to Fig. 7, show the flow chart of the embodiment of the method 2 of parameter synchronization between a kind of base station of the application, specifically can comprise:
Step 701, source base station send parameter synchronization solicited message to target BS; Wherein, parameter to be synchronized is carried in described parameter synchronization solicited message;
Step 702, target BS receive the parameter synchronization solicited message from source base station;
Step 703, target BS, according to the parameter to be synchronized of carrying in described parameter synchronization solicited message, obtain the value of parameter to be synchronized described in target BS side;
Step 704, target BS are to source base station return parameters synchronous response message; Wherein, the value of parameter to be synchronized described in target BS side is carried in described parameter synchronization solicited message;
The parameter synchronization response message that step 705, source base station receiving target base station return;
Step 706, source base station, according to the value of parameter to be synchronized described in target BS side, carry out synchronously the parameter corresponding to be synchronized of self.
With reference to Fig. 8, show the flow chart of the embodiment of the method 3 of parameter synchronization between a kind of base station of the application, specifically can comprise:
Step 801, source base station send parameter synchronization request message to core net, described parameter synchronization request message through core network to target BS; Wherein, parameter to be synchronized is carried in described parameter synchronization solicited message;
Step 802, target BS receive the parameter synchronization solicited message from core net;
Step 803, target BS, according to the parameter to be synchronized of carrying in described parameter synchronization solicited message, obtain the value of parameter to be synchronized described in target BS side;
Step 804, target BS to or core net return parameters synchronous response message, described parameter synchronization response message through core network to source base station; Wherein, the value of parameter to be synchronized described in target BS side is carried in described parameter synchronization solicited message;
Step 805, source base station receive the parameter synchronization response message that core net returns;
Step 806, source base station, according to the value of parameter to be synchronized described in target BS side, carry out synchronously the parameter corresponding to be synchronized of self.
With reference to Fig. 9, show the structure chart of a kind of base station embodiment 1 of the application, described base station, as the source base station of parameter synchronization, specifically can comprise:
Sending module 901, for sending parameter synchronization solicited message to target BS, or source base station sends parameter synchronization request message to core net, described parameter synchronization request message through core network to target BS; Wherein, parameter to be synchronized is carried in described parameter synchronization solicited message; And
Receiver module 902, for the parameter synchronization response message that receiving target base station or core net return; Wherein, the value of parameter to be synchronized described in target BS side is carried in described parameter synchronization solicited message.
In a preferred embodiment of the present application, described sending module 901 may further include:
First sends submodule, for using X2 link by described parameter synchronization request message transmission to target BS; Or,
Second sends submodule, and for using S1 link by described parameter synchronization request message transmission to core net, described parameter synchronization request message uses S1 link transmission to target BS through core net.
In another preferred embodiment of the present application, described base station can also comprise:
Synchronization module, for the value according to parameter to be synchronized described in target BS side, carries out synchronously the parameter corresponding to be synchronized of self.
In another preferred embodiment of the application, described parameter synchronization request message is binary data stream.
In a preferred embodiment of the present application, described base station can also comprise local terminal maintenance tool, operation and maintenance sub system and high layer subsystem; Wherein,
Described local terminal maintenance tool receives the parameter to be synchronized of user by parameter/configuration interface, and generates corresponding parameter synchronization request message according to described parameter to be synchronized;
Described parameter synchronization request message is informed to high layer subsystem by described operation and maintenance sub system;
Described parameter synchronization request message is generated corresponding binary data stream by described high layer subsystem.
In another preferred embodiment of the present application, it is one or more that described parameter to be synchronized specifically can comprise in base station level parameter and cell-level parameter.
In another preferred embodiment of the application, described synchronization module comprises further:
Upgrading submodule, for upgrading the parameter recorded in management information base table according to the value of parameter to be synchronized described in target BS side, and generating corresponding parameter configuration files; Wherein, described parameter configuration files is for describing the value of each parameter when current base station is run.
In a preferred embodiment of the present application, described synchronization module may further include:
Cell-level parameter synchronization submodule, for when described parameter to be synchronized comprises cell-level parameter, according to the value of cell-level parameter described in target BS side under the state being then in closedown in available community, the respective cell level parameter of self is carried out synchronously, and after synchronously completing, opens described available community.
For base station embodiment 1, due to itself and base station communication method embodiment 1 basic simlarity, so description is fairly simple, relevant part illustrates see the part of base station communication method embodiment 1.
With reference to Figure 10, show the structure chart of a kind of base station embodiment 2 of the application, it is characterized in that, described base station, as the target BS of parameter synchronization, specifically can comprise:
Receiver module 1001, for receiving the parameter synchronization solicited message from source base station or core net;
Acquisition module 1002, for according to the parameter to be synchronized of carrying in described parameter synchronization solicited message, obtains the value of parameter to be synchronized described in target BS side; And
Return module 1003, for source base station return parameters synchronous response message, or, target BS to or core net return parameters synchronous response message, described parameter synchronization response message through core network to source base station; Wherein, the value of parameter to be synchronized described in target BS side is carried in described parameter synchronization solicited message.
In a preferred embodiment of the present application, described in return module 1003 and may further include:
First returns module, for using X2 link, described parameter synchronization response message is transferred to source base station; Or
Second returns module, and for using S1 link that described parameter synchronization response message is transferred to core net, described parameter synchronization response message uses S1 link transmission to source base station through core net.
For base station embodiment 2, due to itself and base station communication method embodiment 2 basic simlarity, so description is fairly simple, relevant part illustrates see the part of base station communication method embodiment 2.
With reference to Figure 11, show the structure chart of a kind of base station embodiment 3 of the application, described base station both can be used as the source base station of parameter synchronization, can be used as again the target BS that design parameter is synchronous, can comprise:
Sending module 1101, for sending parameter synchronization solicited message to target BS, or source base station sends parameter synchronization request message to core net, described parameter synchronization request message through core network to target BS; Wherein, parameter to be synchronized is carried in described parameter synchronization solicited message;
First receiver module 1102, for receiving the parameter synchronization solicited message from source base station or core net;
Acquisition module 1103, for according to the parameter to be synchronized of carrying in described parameter synchronization solicited message, obtains the value of parameter to be synchronized described in target BS side; And
Return module 1104, for source base station return parameters synchronous response message, or, target BS to or core net return parameters synchronous response message, described parameter synchronization response message through core network to source base station; Wherein, the value of parameter to be synchronized described in target BS side is carried in described parameter synchronization solicited message; And
Second receiver module 1105, for the parameter synchronization response message that receiving target base station or core net return.
Disclosed herein as well is a kind of core network device embodiment, it specifically can comprise first communication module and/or second communication module, wherein
Described first communication module may further include:
First receives submodule, for receiving the parameter synchronization solicited message from source base station; And
First transmission submodule, for by described parameter synchronization request message transmission to target BS; Wherein, parameter to be synchronized is carried in described parameter synchronization solicited message;
Described second communication module may further include:
Second receives submodule, for receiving the parameter synchronization response message from target BS; And
Second transmission submodule, for transferring to source base station by described parameter synchronization response message; Wherein, the value of parameter to be synchronized described in target BS side is carried in described parameter synchronization solicited message.
In a preferred embodiment of the present application, described first transmission submodule, can specifically for using S1 link by described parameter synchronization request message transmission to target BS;
Described second transmission submodule, can transfer to source base station specifically for using S1 link by described parameter synchronization response message.
The application goes in LTE system, in order to low human cost, fast and efficiently synchronization parameter between the base stations.
Each embodiment in this specification all adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar part mutually see.
The method of parameter synchronization, a kind of parameter maintaining method, a kind of core network communications method and a kind of core network device between a kind of base station communication method above the application provided and a kind of base station, a kind of base station, be described in detail, apply specific case herein to set forth the principle of the application and execution mode, the explanation of above embodiment is just for helping method and the core concept thereof of understanding the application; Meanwhile, for one of ordinary skill in the art, according to the thought of the application, all will change in specific embodiments and applications, in sum, this description should not be construed as the restriction to the application.
Claims (11)
1. a base station communication method, is characterized in that, described base station, as the source base station of parameter synchronization, comprising:
Source base station sends parameter synchronization solicited message to target BS, or source base station sends parameter synchronization request message to core net, described parameter synchronization request message through core network to target BS; Wherein, parameter to be synchronized is carried in described parameter synchronization solicited message;
The parameter synchronization response message that source base station receiving target base station or core net return; Wherein, the value of parameter to be synchronized described in target BS side is carried in described parameter synchronization response message;
Described method also comprises: source base station, according to the value of parameter to be synchronized described in target BS side, carries out synchronously to the parameter corresponding to be synchronized of self;
Wherein, described source base station, according to the value of parameter to be synchronized described in target BS side, carries out synchronous step to the parameter corresponding to be synchronized of self and comprises further:
According to the value of parameter to be synchronized described in target BS side, the parameter recorded in management information base table is upgraded, and generate corresponding parameter configuration files; Wherein, described management information base table is for recording and safeguarding the parameter of current base station, and described parameter configuration files is for describing the value of each parameter when current base station is run;
Wherein, described parameter synchronization request message is binary data stream; Described source base station comprises local terminal maintenance tool, operation and maintenance sub system and high layer subsystem; Wherein, when described source base station use X2 link by described parameter synchronization request message transmission to target BS time, described high layer subsystem comprises: X2AP module; Then described method also comprises:
Local terminal maintenance tool receives the parameter to be synchronized of user by parameter/configuration interface, and generates corresponding parameter synchronization request message according to described parameter to be synchronized;
Described parameter synchronization request message is informed to high layer subsystem by operation and maintenance sub system;
Described parameter synchronization request message is generated corresponding binary data stream by high layer subsystem.
2. the method for claim 1, is characterized in that, the step that described source base station sends parameter synchronization solicited message to target BS comprises further: source base station uses X2 link by described parameter synchronization request message transmission to target BS;
The step that described source base station sends parameter synchronization request message to core net comprises further: source base station uses S1 link by described parameter synchronization request message transmission to core net, and described parameter synchronization request message uses S1 link transmission to target BS through core net.
3. method as claimed in claim 1 or 2, is characterized in that, it is one or more that described parameter to be synchronized comprises in base station level parameter and cell-level parameter.
4. method as claimed in claim 3, is characterized in that, described source base station, according to the value of parameter to be synchronized described in target BS side, carries out synchronous step to the parameter corresponding to be synchronized of self and comprises further:
When described parameter to be synchronized comprises cell-level parameter, according to the value of cell-level parameter described in target BS side under the state being then in closedown in available community, the respective cell level parameter of self is carried out synchronously, and after synchronously completing, opens described available community.
5. a base station communication method, is characterized in that, described base station, as the target BS of parameter synchronization, comprising:
Target BS receives the parameter synchronization solicited message from source base station or core net;
Target BS, according to the parameter to be synchronized of carrying in described parameter synchronization solicited message, obtains the value of parameter to be synchronized described in target BS side;
Target BS to source base station return parameters synchronous response message, or, target BS to or core net return parameters synchronous response message, described parameter synchronization response message through core network to source base station; Wherein, the value of parameter to be synchronized described in target BS side is carried in described parameter synchronization response message;
Wherein, described target BS adopts management information bank table record and safeguards the parameter of current base station, and described target BS adopts parameter configuration files to describe the value of each parameter when current base station is run;
Wherein, described parameter synchronization request message is binary data stream; Described source base station comprises local terminal maintenance tool, operation and maintenance sub system and high layer subsystem; When described source base station use X2 link by described parameter synchronization request message transmission to target BS time, described high layer subsystem comprises: X2AP module.
6. method as claimed in claim 5, it is characterized in that, described target BS comprises further to the step of source base station return parameters synchronous response message: target BS uses X2 link that described parameter synchronization response message is transferred to source base station;
Described target BS to or the step of core net return parameters synchronous response message comprise further: target BS uses S1 link that described parameter synchronization response message is transferred to core net, and described parameter synchronization response message uses S1 link transmission to source base station through core net.
7. a parameter maintaining method, is characterized in that, comprising:
Performed the parameter maintenance operation of base-station node by mode manually for a base station;
The base station with the base-station node of identical parameter value is there is in the parameter synchronization of this base station side base-station node to all the other;
Wherein, base station to be synchronized adopts management information bank table record and safeguards the parameter of current base station, and base station to be synchronized adopts parameter configuration files to describe the value of each parameter when current base station is run;
Wherein, base station to be synchronized comprises local terminal maintenance tool, operation and maintenance sub system and high layer subsystem; Wherein, when described base station to be synchronized use X2 link by parameter synchronization request message transmission to target BS time, described high layer subsystem comprises: X2AP module;
Then described method also comprises:
Local terminal maintenance tool receives the parameter to be synchronized of user by parameter/configuration interface, and generates corresponding parameter synchronization request message according to described parameter to be synchronized;
Described parameter synchronization request message is informed to high layer subsystem by operation and maintenance sub system;
Described parameter synchronization request message is generated corresponding binary data stream by high layer subsystem.
8. a base station, is characterized in that, described base station, as the source base station of parameter synchronization, comprising:
Sending module, for sending parameter synchronization solicited message to target BS, or source base station sends parameter synchronization request message to core net, described parameter synchronization request message through core network to target BS; Wherein, parameter to be synchronized is carried in described parameter synchronization solicited message; And
Receiver module, for the parameter synchronization response message that receiving target base station or core net return; Wherein,
The value of parameter to be synchronized described in target BS side is carried in described parameter synchronization response message;
Described source base station also comprises: synchronization module, for the value according to parameter to be synchronized described in target BS side, carries out synchronously to the parameter corresponding to be synchronized of self;
Wherein, described synchronization module comprises further:
Upgrading submodule, for upgrading the parameter recorded in management information base table according to the value of parameter to be synchronized described in target BS side, and generating corresponding parameter configuration files; Wherein, described parameter configuration files is for describing the value of each parameter when current base station is run;
Wherein, described parameter synchronization request message is binary data stream; Described source base station comprises local terminal maintenance tool, operation and maintenance sub system and high layer subsystem; Wherein,
Described local terminal maintenance tool, for being received the parameter to be synchronized of user by parameter/configuration interface, and generates corresponding parameter synchronization request message according to described parameter to be synchronized;
Described operation and maintenance sub system, for informing to high layer subsystem by described parameter synchronization request message;
Described high layer subsystem, for generating corresponding binary data stream by described parameter synchronization request message;
Further, when described source base station use X2 link by described parameter synchronization request message transmission to target BS time, described high layer subsystem comprises: X2AP module.
9. base station as claimed in claim 8, it is characterized in that, described sending module comprises further:
First sends submodule, for using X2 link by described parameter synchronization request message transmission to target BS; Or,
Second sends submodule, and for using S1 link by described parameter synchronization request message transmission to core net, described parameter synchronization request message uses S1 link transmission to target BS through core net.
10. a base station, is characterized in that, described base station, as the target BS of parameter synchronization, comprising:
Receiver module, for receiving the parameter synchronization solicited message from source base station or core net;
Acquisition module, for according to the parameter to be synchronized of carrying in described parameter synchronization solicited message, obtains the value of parameter to be synchronized described in target BS side; And
Return module, for source base station return parameters synchronous response message, or, target BS to or core net return parameters synchronous response message, described parameter synchronization response message through core network to source base station; Wherein, the value of parameter to be synchronized described in target BS side is carried in described parameter synchronization response message;
Wherein, described target BS adopts management information bank table record and safeguards the parameter of current base station, and described target BS adopts parameter configuration files to describe the value of each parameter when current base station is run;
Wherein, described parameter synchronization request message is binary data stream; Described source base station comprises local terminal maintenance tool, operation and maintenance sub system and high layer subsystem; When described source base station use X2 link by described parameter synchronization request message transmission to target BS time, described high layer subsystem comprises: X2AP module.
11. base stations as claimed in claim 10, is characterized in that, described in return module and comprise further:
First returns module, for using X2 link, described parameter synchronization response message is transferred to source base station; Or
Second returns module, and for using S1 link that described parameter synchronization response message is transferred to core net, described parameter synchronization response message uses S1 link transmission to source base station through core net.
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| US10536914B2 (en) | 2016-09-22 | 2020-01-14 | Qualcomm Incorporated | Synchronizing a 5G communication channel using a 4G timing synchronization parameter |
| CN112714458B (en) * | 2019-10-24 | 2022-06-21 | 大唐移动通信设备有限公司 | Base station parameter updating method and base station |
| CN114615631B (en) * | 2020-12-09 | 2023-11-24 | 海能达通信股份有限公司 | Clock synchronization method, device, system and computer readable storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1787452A (en) * | 2004-12-06 | 2006-06-14 | 华为技术有限公司 | Method for transmitting network management configuration information between network unit management system |
| CN101051925A (en) * | 2006-04-04 | 2007-10-10 | 腾讯科技（深圳）有限公司 | Method for realizing network communication list data synchronization |
| CN101651510A (en) * | 2008-08-14 | 2010-02-17 | 中兴通讯股份有限公司 | Method and device for recovery processing in service data synchronous transmission |
| EP2249616A1 (en) * | 2008-01-31 | 2010-11-10 | Huawei Technologies Co., Ltd. | Wireless communication system, method for adjusting air-interfaces synchronously, base station and control device thereof |
-
2012
- 2012-06-08 CN CN201210189814.5A patent/CN102740339B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1787452A (en) * | 2004-12-06 | 2006-06-14 | 华为技术有限公司 | Method for transmitting network management configuration information between network unit management system |
| CN101051925A (en) * | 2006-04-04 | 2007-10-10 | 腾讯科技（深圳）有限公司 | Method for realizing network communication list data synchronization |
| EP2249616A1 (en) * | 2008-01-31 | 2010-11-10 | Huawei Technologies Co., Ltd. | Wireless communication system, method for adjusting air-interfaces synchronously, base station and control device thereof |
| CN101651510A (en) * | 2008-08-14 | 2010-02-17 | 中兴通讯股份有限公司 | Method and device for recovery processing in service data synchronous transmission |
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