CN1997209A - A method and system for configuration management of cell switching-related parameters - Google Patents
A method and system for configuration management of cell switching-related parameters Download PDFInfo
- Publication number
- CN1997209A CN1997209A CNA2006100004332A CN200610000433A CN1997209A CN 1997209 A CN1997209 A CN 1997209A CN A2006100004332 A CNA2006100004332 A CN A2006100004332A CN 200610000433 A CN200610000433 A CN 200610000433A CN 1997209 A CN1997209 A CN 1997209A
- Authority
- CN
- China
- Prior art keywords
- switching
- related parameters
- node
- sub
- base station
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
This invention discloses one area switch relative parameters align management method and system, which comprises the following steps: management unit sends the control message to communication system area; the system area base station switches relative parameters operations according to received control message.
Description
Technical field
The present invention relates in the communication system treatment technology, particularly a kind of switching-related parameters configuring management method and system of sub-district to the sub-district.
Background technology
World Interoperability for Microwave Access, WiMax (WiMAX, World Interoperability for MicrowaveAccess) is a wireless metropolitan area network technology based on IEEE (IEEE) 802.16 series standards.The maximum transfer speed of WiMAX can reach 75 MBPSs (Mbit/s), and signal transmission radius reaches 50 kilometers, can cover outskirts of a town basically.Because this long-distance transmissions characteristic, WiMAX is not only the technology that solves wireless access, can also realize that easily backwoodsman network connects, so WiMAX have broad application prospects as the wireless extensions of cable (Cable), the access of Digital Subscriber Line cable networks such as (DSL).
As shown in Figure 1 be the schematic network structure of WiMAX, comprise core network, administrative unit, base station (Base Station, BS), subscriber station (Subscriber Station, SS)/mobile radio station (MobileStation, MS) and subscriber terminal equipment (TE).Wherein, core network provides the function of access; Administrative unit be used to monitor and control in the net by pipe unit, promptly BS and SS/MS provide functions such as management, control; BS provides the connection between SS/MS and the core network; SS/MS provides BS to be connected with relaying between the TE; TE also can unify with SS/MS.
In the application of WiMAX, relate to being controlled by the management of sub-district that pipe unit is administered.When portable terminal during in the moving between cells that BS administered, this portable terminal can be SS or MS, because the mobility of portable terminal, in the portable terminal moving process, the switching and the parameter that must relate between a plurality of neighbor cells are mutual.In order to guarantee the continuity of portable terminal business in handoff procedure, just need carry out the configuration management of neighbor cell and this sub-district to the sub-district that BS administered, for example, need be to the switching-related parameters of configuration neighbor cell in this sub-district of portable terminal, thereby make portable terminal can be in this sub-district insert implementation in advance, accelerate the cell switch process that the back may exist according to the signal strength signal intensity of the switching-related parameters scanning neighbor sub-district of the neighbor cell that is provided with or with neighbor cell.But, the technology of also the sub-district that BS administered not being carried out the switching-related parameters configuration management at present.
Summary of the invention
In view of this, main purpose of the present invention is to provide on the one hand a kind of switching-related parameters configuring management method of sub-district, and this method can realize the configuration management of sub-district that BS is administered.
The present invention provides a kind of switching-related parameters configuration management system of sub-district on the other hand, and this system can realize the configuration management to the sub-district that BS administered in communication system.
According to above-mentioned purpose, technical scheme of the present invention is achieved in that
A kind of switching-related parameters configuring management method of sub-district, this method comprises:
Administrative unit base station under communication system cell sends management control messages, and operate switching-related parameters according to the management control messages that receives the base station under the communication system cell.
After the base station received management control messages under the communication system cell, this method also comprised:
The base station sends control response message to administrative unit under the communication system cell.
After the operation of carrying out switching-related parameters, this method also comprises:
The base station sends broadcast to administrative unit under the communication system cell, this broadcast carry switching-related parameters setting, newly-increased, deletion or/and the situation information of revising or/and the switching-related parameters of inquiry.
Described management control messages is when being provided with the switching-related parameters control messages, and described switching-related parameters is operating as is provided with switching-related parameters;
Described management control messages describedly is operating as the modification switching-related parameters to switching-related parameters when revising the switching-related parameters control messages;
Described management control messages is during for newly-increased switching-related parameters control messages, described switching-related parameters is operating as newly-increased switching-related parameters;
Described management control messages is during for deletion switching-related parameters control messages, described switching-related parameters is operating as the deletion switching-related parameters;
Described management control messages is during for inquiry switching-related parameters control messages, described switching-related parameters is operating as the inquiry switching-related parameters.
Described communication system cell is the minimum capping unit that can finish wireless access function.
This method further comprises: the corresponding relation between communication system cell and the sub-district adjacent with communication system cell is set in communication system cell,
Described switching-related parameters is according to the corresponding relation that is provided with, the communication system cell of in communication system cell, operating self switching-related parameters and with the switching-related parameters of communication system cell neighbor cell.
Described communication system cell self switching-related parameters comprises: the sign Operator ID of operator, Base Station Identification BSID, the switching type Handover supported that is supported, system resource retention time System Resource_Retain_Time in the handoff procedure, handoff procedure is optimized timer HO ProcessOptimization MS Timer, switch retransmission timer MS Handover Retransmission Timer, mobility is supported Mobility features supported, the base station indicates the processing time of giving message in the handoff procedure of portable terminal to require MS HO connections parameters processing time in handoff procedure, BS indicates the time MS HO TEK processing time that eats dishes without rice or wine the processing of encryption key Chinese TEK process for finishing of portable terminal in handoff procedure, the constant series ULPermutationBase that uplink sub-carrier is distributed, the constant series DL PermutationBase that downlink sub-carrier is distributed, targeting sequencing index/sub-channel index Preamble Index/Subchannel Index is or/and sector number Segment Number.
Described and the switching-related parameters communication system cell neighbor cell comprises: the Base Station Identification Neighbor BSID of neighbor cell, frequency domination index FA Index, the base station of neighbor cell effective theaomni-directional transmission power BS EIRP, the tenability HO Process Optimization that handoff procedure is optimized, the support Scheduling Service Supported of scheduling type, the bandwidth B andwidth of neighbor cell, the Fourier transform FFT of the neighbor cell FFT Size that counts, the circulating prefix-length Cycleprefix (CP) of the OFDM symbol of neighbor cell, the base station frame length sign indicating number Frame duration code of neighbor cell, UL PermutationBase, DL PermutationBase, Segment Number is or/and Preamble Index/Subchannel Index.
Before this method, the network resource data model of neighbor cell is set in communication system, is specially:
But relationship object class BSRelation between management function entity class ManagedFunction, book network base station class BSFunction, non-book network base station class ExternalBSFunction and base station, wherein, BSFunction and ExternalBSFunction inherit in ManagedFunction; BSRelation is used to characterize the handoff relation between other base station in base station and the sub-network, and characterizes the handoff relation between the base station of base station and non-sub-network;
Administrative unit is determined base station under the communication system cell, the management control messages that sends to this base station according to set network resource data model.
A kind of switching relevant configuration management system of sub-district, form by administrative unit that can network protocol management information bank SNMP MIB node simple to operate with by pipe unit, in SNMP MIB node, comprise portable terminal mobility switching-related parameters configuration management node, be used for administrative unit carried out the switching-related parameters operation by pipe unit.
Described is the base station of communication system cell by pipe unit.
Described portable terminal mobility switching-related parameters configuration management node also comprises: the switching-related parameters configuration management node of sub-district and with the switching-related parameters configuration management node of this sub-district neighbor cell, be used for respectively in the base station of communication system cell, the switching-related parameters of self sub-district is operated and to operating with the switching-related parameters of this sub-district neighbor cell.
The switching-related parameters configuration management node of described sub-district comprises: Operator ID node, the BSID node, Handover supported node, System Resource_Retain_Time node, HO ProcessOptimization MS Timer node, MS Handover Retransmission Timer node, Mobilityfeatures supported node, MS HO connections parameters processing time node, MS HO TEK processing time node, UL PermutationBase node, DL PermutationBase node, Preamble Index/Subchannel Index is or/and Segment Number node.
Described and switching-related parameters configuration management node this sub-district neighbor cell comprises: the NeighborBSID node, FA Index node, BS EIRP node, HO Process Optimization node, Scheduling Service Supported node, the Bandwidth node, FFT Size node, Cycleprefix (CP), Frame duration code node, UL PerrnutationBase node, the DLPermutationBase node, Segment Number node is or/and Preamble Index/SubchannelIndex node.
From such scheme as can be seen, the present invention sends management control messages by administrative unit to the BS of sub-district, be used to inquire about, be provided with, increase newly, delete or/and revise the various switching-related parameters of sub-district, various switching-related parameters comprise the switching-related parameters of each neighbor cell of the switching-related parameters of this sub-district and this sub-district, thereby have realized the configuration management of sub-district that BS is administered.In communication system, the various switching-related parameters of sub-district are inquired about, are provided with, increase newly, are deleted or/and revise by the portable terminal mobility switching-related parameters configuration management node that is provided with in MIB by administrative unit, thereby this system realizes the configuration management to sub-district that BS administers in communication system.Owing to the configuration management of the sub-district of having realized BS is administered, method and system provided by the invention can guarantee portable terminal professional taking over seamlessly and transition in handoff procedure.
Description of drawings
Fig. 1 is the schematic network structure of WiMAX.
Fig. 2 is the relevant attributed relational graph of neighbor cell configuration management of the present invention.
Fig. 3 is the relevant inheritance figure of neighbor cell configuration management of the present invention.
Fig. 4 is the flow chart of administrative unit of the present invention to cell configuration that BS administers management.
Fig. 5 is the configuration management system schematic diagram of sub-district of the present invention.
Embodiment
In order to make the purpose, technical solutions and advantages of the present invention clearer, below lift specific embodiment and, the present invention is described in more detail with reference to accompanying drawing.
For sub-district that BS administers in the communication system is managed for configuration, realize the business continuance of portable terminal in the handoff procedure of neighbor cell, the present invention at first is provided with the Internet resources relation of neighbor cell in communication system.In the present invention, communication system can be code division multiple access (CDMA) system or Wideband Code Division Multiple Access (WCDMA) (WCDMA) system, below is that the WiMAX system is that example describes with communication system.
In the present invention, the logical block of a sector is represented in the sub-district of WiMAX network, is generally an access control layer and physical layer (MAC﹠amp; PHY) entity is for finishing the minimum capping unit of wireless access function.The neighbor cell of the sub-district in the WiMAX system is represented can finish the minimum capping unit of wireless access function with respect to another of this sub-district, and there are neighbouring relations in this minimum capping unit and this sub-district.
Table 1 is information entity definition relevant with the neighbor cell configuration management in the WiMAX system, and wherein BS is a MAC﹠amp; The PHY entity.
| Information entity definition (Label reference) | Information entity (Local label) |
| Information object classification (Information object class), ManagedElement | ManagedElement |
| information object class，ManagedFunction | ManagedFunction |
| information object class，SubNetwork | SubNetwork |
| information object class，Top | Top |
| information object class，BS | BS |
| information object class，ExternalBS | ExternalBS |
| information object class，BSRelation | BSRelation |
Table 1
The information entity relevant with the neighbor cell configuration management comprise the sub-network (SubNetwork) under the relationship object class (BSRelation) between BS, BS, BS, non-sub-network BS (ExternalBS) but management function entity class (ManagedFunction) but management entity class (ManagedElement) and WiMAX system upper class (Top).
The relevant relation on attributes of neighbor cell configuration management is as shown in Figure 2: have BS and BSRelation in SubNetwork, be used to characterize the neighbouring relations of other BS in BS and the SubNetwork, outside SubNetwork, also there is BSRelation, is used to characterize the neighbouring relations between the BS of BS and non-SubNetwork.Book network base station class (BSFunction) under the BS among Fig. 2 characterizes the function that BS has; Non-subnet network base station class (ExternalBSFunction) under the non-book network B S among Fig. 2 characterizes the function that other outer BS of SubNetwork has.
The inheritance of neighbor cell configuration management is as shown in Figure 3: BSFunction and ExternalBSFunction inherit in ManagedFunction, and ManagedFunction and BSRelation inherit in Top.
After the WiMAx system has set up neighbor cell configuration management relevant relation on attributes and inheritance, administrative unit just can be determined the neighbor cell that the sub-district had according to these relations, thereby carries out the configuration management of this sub-district and neighbor cell in a sub-district.
In the present invention, administrative unit is according to the mobility of portable terminal, configuration management mode to the sub-district in the sub-district has related to aspect three: first aspect, in this sub-district, be provided with, increase newly, delete, revise or/and the inquiry switching-related parameters in order to support the BS that mobile management is switched this sub-district; Second aspect: the corresponding relation in the BS of this sub-district between this sub-district of configuration and each neighbor cell, this corresponding relation are to be configured according to the neighbor cell configuration management of setting up in the WiMAX system relevant relation on attributes and inheritance.The third aspect: switch in order to support mobile management, according to set corresponding relation, determine each sub-district that this sub-district is adjacent, in the BS of this sub-district, carry out each sub-district adjacent with this sub-district switching-related parameters setting, newly-increased, deletion, revise or/and inquiry.
Set in the BS of this sub-district, newly-increased, deletion, revise or/and inquire about the switching-related parameters of the BS of this sub-district and have: operator's sign (Operator ID), Base Station Identification (BSID), the switching type of being supported (Handover supported), system resource retention time (SystemResource_Retain_Time) in the handoff procedure, handoff procedure is optimized timer (HO Process Optimization MSTimer), switch retransmission timer (MS Handover Retransmission Timer), mobility is supported (Mobility features supported), BS indicates the processing time of giving message in the handoff procedure of portable terminal to require (MS HO connections parameters processingtime) in handoff procedure, BS indicates the time (MS HO TEK processing time) of the encryption key of eating dishes without rice or wine (TEK) process of the finishing processing of giving portable terminal in handoff procedure, the constant series (ULPermutationBase) that uplink sub-carrier is distributed, the constant series (DL PermutationBase) that downlink sub-carrier is distributed, targeting sequencing index/sub-channel index (Preamble Index/Subchannel Index) is or/and sector number (Segment Number).
Set in the BS of this sub-district, newly-increased, deletion, revise or/and the switching-related parameters of inquiry each sub-district adjacent with this sub-district has: the Base Station Identification of neighbor cell (Neighbor BSID), frequency domination index (FA Index), the effective theaomni-directional transmission power in the base station of neighbor cell (BS EIRP), the tenability (HO Process Optimization) that handoff procedure is optimized, the support of scheduling type (Scheduling Service Supported), the bandwidth of neighbor cell (Bandwidth), the Fourier transform of neighbor cell (FFT) count (FFT Size), the circulating prefix-length of the OFDM of neighbor cell (OFDMA) symbol (Cycle prefix (CP)), the base station frame length sign indicating number (Frameduration code) of neighbor cell, UL PermutationBase, DL PermutationBase, Segment Number is or/and Preamble Index/Subchannel Index.
With these switching-related parameters settings, newly-increased, deletion, revise or/and after inquiry finishes, with set, newly-increased, deletion, revise or/and the switching-related parameters of inquiry each sub-district adjacent with this sub-district according to the corresponding relation between this sub-district and each neighbor cell, corresponds to respectively on each adjacent sub-district of this sub-district.
In order correctly to finish handoff functionality in the sub-district that guarantees to be provided with in the communication system, require to keep being provided with the data consistency of switching-related parameters, so in each sub-district adjacent with this sub-district, set self sub-district switching-related parameters is identical with the switching-related parameters of the corresponding neighbor cell that is provided with in this sub-district.
Fig. 4 is the flow chart of administrative unit of the present invention to cell configuration that BS administers management, and concrete steps are:
Step 400, administrative unit send management control messages according to the ambulant demand of portable terminal to the BS of sub-district.
Management control messages can be for being provided with, increasing newly or/and deletion switching-related parameters control messages, carry and to be provided with, to increase newly or/and the switching-related parameters of deletion is set, newly-increased or/and the switching-related parameters that the switching-related parameters of deletion defines including but not limited to the present invention; Management control messages can also be inquiry switching-related parameters control messages, the current switching-related parameters of inquiry BS; Management control messages can also carry the switching-related parameters that will revise for revising the switching-related parameters control messages.
Certainly, management control messages is not limited to above three kinds, can also be other management control messages.
After the BS of step 401, sub-district receives management control messages, send control response message to administrative unit.
This step is an optional step.
After the BS of step 402, sub-district operates according to this management control messages, broadcast the switching-related parameters setting, increase newly, delete to administrative unit or/and situation information or the switching-related parameters of revising from self getting access to by broadcast.
By broadcast to the setting of administrative unit broadcasting switching-related parameters, newly-increased, deletion or/and the situation information of revising or be optional step from the switching-related parameters that self gets access to.
When management control messages when the switching-related parameters control messages is set, the situation information of the switching-related parameters that the BS of sub-district carries according to set this message, the situation information that the broadcasting switching-related parameters is provided with.
When management control messages for revise, during newly-increased or/and deletion switching-related parameters control messages, the BS of sub-district revises, increases newly or/and the situation information that obtains revising behind the deletion switching-related parameters is broadcasted the situation information that switching-related parameters is revised according to the switching-related parameters that this message is carried.
When management control messages during for inquiry switching-related parameters control messages, the BS that participates in the sub-district that portable terminal moves behind the switching-related parameters that self gets access to this message and will inquire about, the switching-related parameters of broadcasting from self getting access to.
Described step 401 of Fig. 4 and step 402 are optional step, after the BS of sub-district receives management control messages, this management control messages is for being provided with, increasing newly, deleting or/and revising the switching-related parameters control messages, after also can directly operating according to this management control messages, process ends and non-execution in step 40l and step 402; After the BS of sub-district received management control messages, this management control messages was inquiry switching-related parameters control messages, also not execution in step 40l and execution in step 402 only.
When the WiMAX system adopts Simple Network Management Protocol (SNMP), administrative unit and being undertaken alternately by snmp management information base (MIB) between the pipe unit, the present invention is provided with portable terminal mobility switching-related parameters configuration management node at MIB, is used for the BS of sub-district is carried out the configuration management of switching-related parameters.As shown in Figure 5, Fig. 5 is the configuration management system schematic diagram of sub-district of the present invention: this system comprises administrative unit and by pipe unit, administrative unit is by MIB and carried out information interaction by pipe unit, portable terminal mobility switching-related parameters configuration management node is set in MIB, be used for administrative unit by set portable terminal mobility switching-related parameters configuration management node to carried out switching-related parameters setting, modification by pipe unit or/and inquiry.This is the BS of sub-district by pipe unit.Described switching-related parameters is the switching-related parameters of sub-district and the switching-related parameters of each sub-district adjacent with the sub-district.
The switching-related parameters of the present invention definition can perhaps be inquired about in the BS of sub-district by administrative unit by the set portable terminal mobility switching-related parameters configuration management node of MIB by the administrative unit setting or be modified among the BS of sub-district.
Below lift a specific embodiment explanation the present invention.
In the WiMAX system, when portable terminal in moving process, in order to guarantee professional continuity, need carry out switching-related parameters setting, newly-increased, deletion, revise or/and inquiry the BS of sub-district, concrete process is:
At first, for the setting of finishing switching-related parameters, newly-increased, deletion, revise or/and inquiry, in the set portable terminal mobility switching-related parameters configuration management node of MIB, corresponding switching-related parameters node to be set: the switching-related parameters configuration management node of sub-district and with the switching-related parameters configuration management node of this sub-district neighbor cell.Wherein, in the switching-related parameters configuration management node of sub-district, also be provided with: Operator ID node with lower node, the BSID node, Handover supported node, System Resource_Retain_Time node, HO Process Optimization MS Timer node, MS Handover Retransmission Timer node, Mobility features supported node, MS HO connections parameters processing time node, MS HO TEKprocessing time node, UL PermutationBase node, DL PermutationBase node, Preamble Index/Subchannel Index is or/and Segment Number node is used for inquiry, revise, newly-increased, deletion is or/and be provided with the different switching-related parameters of the BS of sub-district; With also be provided with lower node in the switching-related parameters configuration management node of this sub-district neighbor cell: Neighbor BSID node, FA Index node, BS EIRP node, HO Process Optimization node, SchedulingService Supported node, the Bandwidth node, FFT Size node, Cycle prefix (CP) node, Frame duration code node, UL PermutationBase node, the DLPermutationBase node, Segment Number is or/and Preamble Index/SubchannelIndex node is used for inquiry, revise, newly-increased, deletion is or/and be provided with different switching-related parameters with the BS of this sub-district neighbor cell.
Secondly, administrative unit can be inquired about in the BS of sub-district, revise, increases newly, deletes or/and the switching-related parameters of this sub-district and neighbor cell is set by the set portable terminal mobility switching-related parameters configuration management node of MIB.
Once more, the BS of sub-district, the current place of portable terminal periodically issues neighboring broadcast messages, this neighboring broadcast messages is carried the different switching-related parameters of each sub-district adjacent with this sub-district, portable terminal scans these neighbor cells according to the different switching-related parameters in this neighboring broadcast messages, these switching-related parameters can for: FA Index, Preamble Index/Subchannel Index, Bandwidth, FFTSize are or/and Cycle prefix (CP).
Then, portable terminal writes down the signal quality of these sub-districts according to prior art in the process of these neighbor cells of scanning, after portable terminal finds that the signal quality of a neighbor cell in these neighbor cells surpasses the threshold value that the signal quality of sub-district, current place sets, portable terminal is initiated handoff request, at this moment need the BS of this sub-district to issue following switching-related parameters to portable terminal, the carrying out that guides and safeguard handoff procedure:
Handover supported is or/and System Resource_Retain_Time.
At last, portable terminal obtains the sub-carrier distribution manner of the neighbor cell that is used for determining portable terminal sub-district, current place and will switches in the BS of sub-district, current place, or/and Segment Number, finish the handoff procedure of portable terminal as ULPermutationBase, DL PermutationBase according to these switching-related parameters.
Configuring management method that the application of the invention provides and system, can realize the administrative unit of communication system to the inquiry of the switching-related parameters of communication system cell, modification, newly-increased, deletion or/and be provided with, when portable terminal switches in the minizone of communication system, just can adopt the switching-related parameters of these BS that passes through sub-district, the current place of portable terminal broadcasting, finish taking over seamlessly.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being made within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (14)
1, a kind of switching-related parameters configuring management method of sub-district is characterized in that, this method comprises:
Administrative unit base station under communication system cell sends management control messages, and operate switching-related parameters according to the management control messages that receives the base station under the communication system cell.
2, the method for claim 1 is characterized in that, after the base station received management control messages under the communication system cell, this method also comprised:
The base station sends control response message to administrative unit under the communication system cell.
3, the method for claim 1 is characterized in that, after the operation of carrying out switching-related parameters, this method also comprises:
The base station sends broadcast to administrative unit under the communication system cell, this broadcast carry switching-related parameters setting, newly-increased, deletion or/and the situation information of revising or/and the switching-related parameters of inquiry.
4, the method for claim 1 is characterized in that, described management control messages is when being provided with the switching-related parameters control messages, and described switching-related parameters is operating as is provided with switching-related parameters;
Described management control messages describedly is operating as the modification switching-related parameters to switching-related parameters when revising the switching-related parameters control messages;
Described management control messages is during for newly-increased switching-related parameters control messages, described switching-related parameters is operating as newly-increased switching-related parameters;
Described management control messages is during for deletion switching-related parameters control messages, described switching-related parameters is operating as the deletion switching-related parameters;
Described management control messages is during for inquiry switching-related parameters control messages, described switching-related parameters is operating as the inquiry switching-related parameters.
5, the method for claim 1 is characterized in that, described communication system cell is the minimum capping unit that can finish wireless access function.
6, the method for claim 1 is characterized in that, this method further comprises: the corresponding relation between communication system cell and the sub-district adjacent with communication system cell is set in communication system cell,
Described switching-related parameters is according to the corresponding relation that is provided with, the communication system cell of in communication system cell, operating self switching-related parameters and with the switching-related parameters of communication system cell neighbor cell.
7, method as claimed in claim 6, it is characterized in that described communication system cell self switching-related parameters comprises: the sign Operator ID of operator, Base Station Identification BSID, the switching type Handover supported that is supported, system resource retention time SystemResource_Retain_Time in the handoff procedure, handoff procedure is optimized timer HO Process Optimization MS0Timer, switch retransmission timer MS Handover Retransmission Timer, mobility is supported Mobility features supported, the base station indicates the processing time of giving message in the handoff procedure of portable terminal to require MS HO connections parameters processing time in handoff procedure, BS indicates the time MS HOTEK processing time that eats dishes without rice or wine the processing of encryption key Chinese TEK process for finishing of portable terminal in handoff procedure, the constant series UL PermutationBase that uplink sub-carrier is distributed, the constant series DL PermutationBase that downlink sub-carrier is distributed, targeting sequencing index/sub-channel index PreambleIndex/Subchannel Index is or/and sector number Segment Number.
8, method as claimed in claim 6, it is characterized in that, described and the switching-related parameters communication system cell neighbor cell comprises: the Base Station Identification Neighbor BSID of neighbor cell, frequency domination index FAIndex, the base station of neighbor cell effective theaomni-directional transmission power BS EIRP, the tenability HO Process Optimization that handoff procedure is optimized, the support Scheduling Service Supported of scheduling type, the bandwidth B andwidth of neighbor cell, the Fourier transform FFT of the neighbor cell FFT Size that counts, the circulating prefix-length Cycle prefix (CP) of the OFDM symbol of neighbor cell, the base station frame length sign indicating number Frame duration code of neighbor cell, UL PermutationBase, DL PermutationBase, SegmentNumber is or/and Preamble Index/Subchannel Index.
9, the method for claim 1 is characterized in that, before this method, the network resource data model of neighbor cell is set in communication system, is specially:
But relationship object class BSRelation between management function entity class ManagedFunction, book network base station class BSFunction, non-book network base station class ExtemalBSFunction and base station, wherein, BSFunction and ExtemalBSFunction inherit in ManagedFunction; BSRelation is used to characterize the handoff relation between other base station in base station and the sub-network, and characterizes the handoff relation between the base station of base station and non-sub-network;
Administrative unit is determined base station under the communication system cell, the management control messages that sends to this base station according to set network resource data model.
10, a kind of switching relevant configuration management system of sub-district, form by administrative unit that can network protocol management information bank SNMP MIB node simple to operate with by pipe unit, it is characterized in that, in SNMP MIB node, comprise portable terminal mobility switching-related parameters configuration management node, be used for administrative unit carried out the switching-related parameters operation by pipe unit.
11, system as claimed in claim 10 is characterized in that, described is the base station of communication system cell by pipe unit.
12, system as claimed in claim 10, it is characterized in that, described portable terminal mobility switching-related parameters configuration management node also comprises: the switching-related parameters configuration management node of sub-district and with the switching-related parameters configuration management node of this sub-district neighbor cell, be used for respectively in the base station of communication system cell, the switching-related parameters of self sub-district is operated and to operating with the switching-related parameters of this sub-district neighbor cell.
13, system as claimed in claim 12, it is characterized in that the switching-related parameters configuration management node of described sub-district comprises: Operator ID node, the BSID node, Handover supported node, System Resource_Retain_Time node, HO Process Optimization MS Timer node, MS Handover Retransmission Timer node, Mobility features supported node, MSHO connections parameters processing time node, MS HO TEK processing time node, UL PermutationBase node, DL PermutationBase node, PreambleIndex/Subchannel Index is or/and Segment Number node.
14, system as claimed in claim 12, it is characterized in that described and switching-related parameters configuration management node this sub-district neighbor cell comprises: Neighbor BSID node, FA Index node, BS EIRP node, HO Process Optimization node, Scheduling Service Supported node, the Bandwidth node, FFT Size node, Cycle prefix (CP), Frame duration code node, UL PermutationBase node, DL PermutationBase node, Segment Number node is or/and Preamble Index/Subchannel Index node.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100004332A CN1997209B (en) | 2006-01-05 | 2006-01-05 | A method and system for configuration management of cell switching-related parameters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100004332A CN1997209B (en) | 2006-01-05 | 2006-01-05 | A method and system for configuration management of cell switching-related parameters |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1997209A true CN1997209A (en) | 2007-07-11 |
| CN1997209B CN1997209B (en) | 2012-05-23 |
Family
ID=38252100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100004332A Active CN1997209B (en) | 2006-01-05 | 2006-01-05 | A method and system for configuration management of cell switching-related parameters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1997209B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101854633A (en) * | 2010-06-08 | 2010-10-06 | 上海交通大学 | Self-configuration method of PCI of balanced self-organizing network cell |
| CN101925075A (en) * | 2010-08-27 | 2010-12-22 | 新邮通信设备有限公司 | Base station control message sending method |
| CN102045689A (en) * | 2009-10-20 | 2011-05-04 | 中兴通讯股份有限公司 | Method and device for obtaining mobility parameter of adjacent district |
| CN102083148A (en) * | 2009-11-27 | 2011-06-01 | 华为终端有限公司 | Micro base station reconfiguration method and corresponding micro base station |
| CN104301920A (en) * | 2014-10-27 | 2015-01-21 | 大唐移动通信设备有限公司 | Method and system for testing switching of UE (user equipment) among base stations |
| CN106134256A (en) * | 2014-04-09 | 2016-11-16 | Lg 电子株式会社 | The method and apparatus controlling switching in the environment supporting mobile cell |
| CN108270642A (en) * | 2017-01-04 | 2018-07-10 | 三星电子株式会社 | For the system and method for the blind Detecting of parameter configuration |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6993332B2 (en) * | 2002-06-05 | 2006-01-31 | Nokia Corporation | Method of performing handover by using different handover parameters for different traffic and user classes in a communication network |
| CN100492950C (en) * | 2003-03-26 | 2009-05-27 | 华为技术有限公司 | Positoning precision improving method of advanced forward link trilateration |
-
2006
- 2006-01-05 CN CN2006100004332A patent/CN1997209B/en active Active
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102045689A (en) * | 2009-10-20 | 2011-05-04 | 中兴通讯股份有限公司 | Method and device for obtaining mobility parameter of adjacent district |
| WO2011063648A1 (en) * | 2009-11-27 | 2011-06-03 | 华为终端有限公司 | Method for re-configurating micro base station and micro base station thereof |
| CN102083148B (en) * | 2009-11-27 | 2015-01-21 | 华为终端有限公司 | Micro base station reconfiguration method and corresponding micro base station |
| CN102083148A (en) * | 2009-11-27 | 2011-06-01 | 华为终端有限公司 | Micro base station reconfiguration method and corresponding micro base station |
| CN101854633B (en) * | 2010-06-08 | 2013-08-07 | 上海交通大学 | Self-configuration method of PCI of balanced self-organizing network cell |
| CN101854633A (en) * | 2010-06-08 | 2010-10-06 | 上海交通大学 | Self-configuration method of PCI of balanced self-organizing network cell |
| CN101925075B (en) * | 2010-08-27 | 2013-05-22 | 新邮通信设备有限公司 | Base station control message sending method |
| CN101925075A (en) * | 2010-08-27 | 2010-12-22 | 新邮通信设备有限公司 | Base station control message sending method |
| CN106134256A (en) * | 2014-04-09 | 2016-11-16 | Lg 电子株式会社 | The method and apparatus controlling switching in the environment supporting mobile cell |
| US10524180B2 (en) | 2014-04-09 | 2019-12-31 | Lg Electronics Inc. | Method and apparatus for controlling handover in an environment supportive of moving cells |
| CN106134256B (en) * | 2014-04-09 | 2020-07-10 | Lg 电子株式会社 | Method and apparatus for controlling handover in an environment supporting mobile cells |
| CN104301920A (en) * | 2014-10-27 | 2015-01-21 | 大唐移动通信设备有限公司 | Method and system for testing switching of UE (user equipment) among base stations |
| CN104301920B (en) * | 2014-10-27 | 2017-12-01 | 大唐移动通信设备有限公司 | The method of testing and test system that UE switches between base station |
| CN108270642A (en) * | 2017-01-04 | 2018-07-10 | 三星电子株式会社 | For the system and method for the blind Detecting of parameter configuration |
| CN108270642B (en) * | 2017-01-04 | 2023-04-07 | 三星电子株式会社 | System and method for blind detection of parameter configuration |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1997209B (en) | 2012-05-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102037761B (en) | Intersystem handover between a first and second network using idle mode to quickly reconnect to the first network | |
| CN1997209B (en) | A method and system for configuration management of cell switching-related parameters | |
| KR101084442B1 (en) | Method of measuring cell in wireless communication system | |
| CN102027780B (en) | Multi-mode terminal scanning request for alignment of a WiMAX scanning interval with a CDMA paging window | |
| KR20210003839A (en) | Method, apparatus and system for implementing sidelink resource configuration | |
| CN101897227B (en) | Method in telecommunication system and configuration | |
| CN101541032B (en) | Method for notifying change of cell information | |
| CN101873675B (en) | A kind of sending method of multi-point cooperative transmission cooperative group information and base station | |
| CN102450058B (en) | Method for managing neighbor femto BS list in a broadband wireless access system | |
| KR101676674B1 (en) | Apparatus and method for providing self-organizing network in broadband wireless communication | |
| US20120231820A1 (en) | Effective system information reception method | |
| US20090227255A1 (en) | Enhanced cell scanning | |
| CN101594681B (en) | Method for realizing self-optimization of LTE system | |
| CN106031285A (en) | Carrier sense adaptive transmission (csat) measurements in shared spectrum | |
| CN102017708A (en) | Triggering of an intersystem handover | |
| CN1698390A (en) | Handoff system using an initial ranging scheme in a broadband wireless access communication system and method for controlling the same | |
| CN108353345B (en) | Method, network node and wireless device for processing system information | |
| CN101835168B (en) | Method, device and system for performing processing by using terminal history information | |
| CN101765056A (en) | Neighboring-area message routing method and message routing method | |
| CN101569226A (en) | Method and system for network discovery and selection in wireless network systems | |
| CN102137430A (en) | Method and device for reporting multimedia broadcast multicast service (MBMS) status | |
| CN102244877A (en) | Method and device for updating neighbouring cell relationship list | |
| CN101730305A (en) | Method for informing base station transport address in long-term evolution system | |
| CN101006663B (en) | Method and system for transmitting/receiving neighbor base station information | |
| CN102197688B (en) | Multi-carriers managing device and method and sleep mode operating method of terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |