CN103609156A - Partition method, update method, apparatus and system for universal terrestrial radio access network registration area - Google Patents
Partition method, update method, apparatus and system for universal terrestrial radio access network registration area Download PDFInfo
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- CN103609156A CN103609156A CN201380000422.2A CN201380000422A CN103609156A CN 103609156 A CN103609156 A CN 103609156A CN 201380000422 A CN201380000422 A CN 201380000422A CN 103609156 A CN103609156 A CN 103609156A
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Abstract
Embodiments of the invention provide a partition method, an update method, an apparatus and a system for a universal terrestrial radio access network registration area, and relate to the field of mobile communication technology. The update method for the universal terrestrial radio access network registration area comprises the steps of selecting optimization identification from a universal terrestrial radio access network registration area identification set of a current cell that user equipment is in, when update information for the universal terrestrial radio access network registration area sent by the user equipment is received or when the user equipment transfers from a non-universal terrestrial radio access network registration area paging access state to a universal terrestrial radio access network registration area paging access state. By arranging auxiliary optional ID for each cell in a base station as URA ID of an area adjacent to the area of the base station, the URA ID that the UE uses is the auxiliary optional ID arranged for the cell without updating the URA when the UE moves to a cell adjacent to but with different optimization ID from the current cell, so that updating of the URA is reduced and FACH channel jam can be prevented.
Description
Technical field
The present invention relates to mobile communication technology field, be particularly related to a kind of universal land radio access web registration area (Universal Terrestrial Radio Access Network Registration Area, referred to as " URA ") division, update method, Apparatus and system.
Background technology
URA is the division of universal land radio access web (Universal Terrestrial Radio Access Network, referred to as " UTRAN ") interior zone.A URA can comprise one or several communities, each URA is assigned with a URA sign (URA Identify, referred to as " URA ID "), and each community can configure 1～8 URA ID(hereinafter these URA ID of cell configuration be called as URA ID set), these are planned by Virtual network operator conventionally.
As subscriber equipment (User Equipment, referred to as " UE ") in UTRAN Registration Area paging access (URA Paging Channel, referred to as " URA_PCH ") during state, UE belongs to some URA, can be by radio network controller (Radio Network Controller within the scope of this URA, referred to as " RNC ") paging, if while now having business to occur on UE, UE initiatively initiates cell update to RNC, and from URA_PCH state transition to cell-specific passage (Cell Dedicated Channel, referred to as " Cell_DCH ") state or cell forward access channel (Cell Forward Access Channel, referred to as " Cell_FACH ") state.When the UE in URA_PCH state moves to Yi Gexin community, in the URA ID of ，Ruo Xin community set, do not comprise the URA ID that UE is used, initiate URA and upgrade, UE obtains URA and upgrades the URA ID in acknowledge message and upgrade the URA ID self preserving.
In realizing process of the present invention, inventor finds that prior art at least exists following problem:
In prior art, when UE moves to new URA at every turn, will carry out immediately URA renewal, so URA renewal is concentrated in URA forntier region; And, if when the network planning, URA to be planned too small, the number of cells comprising is few, can make URA renewal frequency very high, causes forward access channel (Forward Access Channel, referred to as " FACH ") congested; And URA is planned excessive, the number of cells comprising is many, in the time of can making in URA in each community paging UE, because community is more, produce too many beep-page message, cause paging channel (Paging Channel, referred to as " PCH ") congested, both of these case all can cause systematic function to decline.
Summary of the invention
In order to solve problems of the prior art, the embodiment of the present invention provides a kind of URA division, update method, Apparatus and system.Described technical scheme is as follows:
First aspect, the embodiment of the present invention provides a kind of universal land radio access web registration area division methods, and the method comprises:
Numerical map is divided into a plurality of continuums, using the arbitrary region in the plurality of continuum as central area, the region adjacent with this arbitrary region is as neighboring area, each universal land radio access web registration area comprises the neighboring area that a central area is adjacent with this central area with at least one, the central area of a universal land radio access web registration area is the neighboring area of another the universal land radio access web registration area adjacent with this universal land radio access web registration area, and this numerical map comprises the positional information of base station;
For universal land radio access web registration area sign of each region allocation in the plurality of continuum, and the universal land radio access web registration area in each region sign is different;
By the universal land radio access web registration area sign of this region, base station, be configured to the preferred identity of the community that this base station comprises, by the universal land radio access web registration area sign of the adjacent area of this region, base station, be configured to the campaigning sign of the community that this base station comprises.
In conjunction with first aspect, in one implementation, this is divided into a plurality of continuums by numerical map, according to following condition, divides:
The mean number of the base station of the district inclusion in the scope that the base station that each radio network controller comprises covers is 1 to 2.
In conjunction with first aspect and above-mentioned implementation, in another kind of implementation, this region is hexagon.
In conjunction with first aspect and above-mentioned implementation, in another kind of implementation, before numerical map being divided into a plurality of continuous regions at this, the method also comprises:
The longitude and latitude engineering parameter that imports base station, generates this numerical map.
In conjunction with first aspect and above-mentioned implementation, in another kind of implementation, the method also comprises:
According to the data in traffic measurement, the size of adjusting current region, the data in this traffic measurement comprise: one or more of Yanzhong when paging loss ratio, paging channel congestion ratio, the congested duration of forward access channel and forward access channel state user's downlink data issues.
Second aspect, the embodiment of the present invention also provides a kind of universal land radio access web registration area update method, and the method comprises:
When receive that subscriber equipment sends universal land radio access web registration area updating message time or when this subscriber equipment moves to universal land radio access web registration area paging access state from non-universal land radio access web registration area paging access state, from the universal land radio access web registration area sign set of community, the current place of this subscriber equipment, choose preferred identity and send to this subscriber equipment, the universal land radio access web registration area sign set of this community, current place comprises preferred identity and campaigning sign;
Each universal land radio access web registration area comprises a plurality of regions, and the plurality of region comprises the neighboring area that a central area is adjacent with this central area with at least one, the central area of a universal land radio access web registration area is the neighboring area of another the universal land radio access web registration area adjacent with this universal land radio access web registration area, this preferred identity is the sign in the region under community, the current place of this subscriber equipment, and this campaigning is designated the sign of the adjacent area in the region under community, the current place of this subscriber equipment.
In conjunction with second aspect, in one implementation, should from the universal land radio access web registration area sign set of community, the current place of subscriber equipment, choose preferred identity and send to this subscriber equipment, comprising:
This preferred identity is carried to universal land radio access web registration area and upgrades in acknowledge message or in radio bearer reconfiguration message or physical channel reconfiguration message, send to this subscriber equipment.
In conjunction with second aspect and above-mentioned implementation, in another kind of implementation, the mean number of the base station of the district inclusion in the scope that the base station that each radio network controller comprises covers is 1 to 2.
In conjunction with second aspect and above-mentioned implementation, in another kind of implementation, this region is hexagon.
The third aspect, the embodiment of the present invention also provides a kind of universal land radio access web registration area to divide device, and this device comprises:
Divide module, for numerical map is divided into a plurality of continuous regions, using the arbitrary region in the plurality of continuum as central area, the region adjacent with this arbitrary region is as neighboring area, each universal land radio access web registration area comprises the neighboring area that a central area is adjacent with this central area with at least one, the central area of a universal land radio access web registration area is the neighboring area of another the universal land radio access web registration area adjacent with this universal land radio access web registration area, this numerical map comprises the positional information of base station,
Distribution module, be used to the universal land radio access web registration area sign of each region allocation in the plurality of continuum, and the universal land radio access web registration area in each region sign is different;
Configuration module, for the universal land radio access web registration area of this region, base station is identified, be configured to the preferred identity of the community that this base station comprises, by the universal land radio access web registration area sign of the adjacent area of this region, base station, be configured to the campaigning sign of the community that this base station comprises.
In conjunction with the third aspect, in one implementation, this division module is used for, and according to following condition, this numerical map is divided into the plurality of continuum: the mean number of the base station of the district inclusion in the scope that the base station that each radio network controller comprises covers is 1 to 2.
In conjunction with the third aspect and above-mentioned implementation, in another kind of implementation, this region is hexagon.
In conjunction with the third aspect and above-mentioned implementation, in another kind of implementation, this device also comprises:
Map generation module, before numerical map being divided into a plurality of continuous regions at this, imports the longitude and latitude engineering parameter of base station, generates this numerical map.
In conjunction with the third aspect and above-mentioned implementation, in another kind of implementation, this device also comprises:
Adjusting module, be used for according to the data of traffic measurement, the size of adjusting current region, the data in this traffic measurement comprise: one or more of Yanzhong when paging loss ratio, paging channel congestion ratio, the congested duration of forward access channel and forward access channel state user's downlink data issues.
Fourth aspect, the embodiment of the present invention also provides a kind of universal land radio access web registration area to divide device, and this device comprises: first processor and first memory, for carrying out universal land radio access web registration area division methods as above.
The 5th aspect, the embodiment of the present invention also provides a kind of universal land radio access web registration area updating device, and this device comprises:
Update module, for when receiving the universal land radio access web registration area updating message of subscriber equipment transmission or when this subscriber equipment moves to universal land radio access web registration area paging access state from non-universal land radio access web registration area paging access state, from the universal land radio access web registration area sign set of community, the current place of this subscriber equipment, choose preferred identity and send to this subscriber equipment, the universal land radio access web registration area sign set of this community, current place comprises preferred identity and campaigning sign
Each universal land radio access web registration area comprises a plurality of regions, and the plurality of region comprises the neighboring area that a central area is adjacent with this central area with at least one, the central area of a universal land radio access web registration area is the neighboring area of another the universal land radio access web registration area adjacent with this universal land radio access web registration area, this preferred identity is the sign in the region under community, the current place of this subscriber equipment, and this campaigning is designated the sign of the adjacent area in the region under community, the current place of this subscriber equipment.
In conjunction with the 5th aspect, in one implementation, this update module, comprising:
Transmitting element, upgrades in acknowledge message or radio bearer reconfiguration message or physical channel reconfiguration message for this preferred identity being carried to universal land radio access web registration area, sends to this subscriber equipment.
In conjunction with the 5th aspect and above-mentioned implementation, in another kind of implementation, the mean number of the base station of the district inclusion in the scope that the base station that each radio network controller comprises covers is 1 to 2.
In conjunction with the 5th aspect and above-mentioned implementation, in another kind of implementation, this region is hexagon.
The 6th aspect, the embodiment of the present invention also provides a kind of universal land radio access web registration area updating device, and this equipment comprises: the second processor and second memory, for carrying out universal land radio access web registration area update method as above.
The 7th aspect, the embodiment of the present invention also provides a kind of universal land radio access web registration area to upgrade system, and this system comprises: device and universal land radio access web as above registration area updating device are divided in universal land radio access web as above registration area.
The beneficial effect of the technical scheme that the embodiment of the present invention provides is:
The preferred ID of cell configuration and the campaigning ID that by the base station in each URA, comprise, because campaigning ID is the URA ID in the region adjacent with this region, base station, the preferred ID of the cell configuration comprising with base station in adjacent area is identical; When UE moves to community adjacent and that preferably ID is different,, can there is not URA and upgrade in the campaigning ID that the URA ID that UE is used is this cell configuration; Therefore, can effectively reduce in prior art the URA producing when UE moves in two minizones and upgrade, avoid FACH channel congestion, optimize network performance; In addition, when adopting such scheme to reduce URA renewal, can suitably reduce the division scope of URA, because URA scope is little, the number of cells comprising is less, so can effectively reduce beep-page message, avoids PCH congested, optimized network performance.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the flow chart of the URA division methods that provides of the embodiment of the present invention one;
Fig. 2 is the flow chart of the URA division methods that provides of the embodiment of the present invention two;
Fig. 3 is the flow chart of the URA update method that provides of the embodiment of the present invention three;
Fig. 4 is the flow chart of the URA update method that provides of the embodiment of the present invention four;
Fig. 5 is the structural representation that the URA that provides of the embodiment of the present invention five divides device;
Fig. 6 is the structural representation that the URA that provides of the embodiment of the present invention six divides device;
Fig. 7 is the structural representation that the URA that provides of the embodiment of the present invention seven divides device;
Fig. 8 is the structural representation of the URA updating device that provides of the embodiment of the present invention eight;
Fig. 9 is the structural representation of the URA updating device that provides of the embodiment of the present invention nine;
Figure 10 is the structural representation of the URA updating device that provides of the embodiment of the present invention ten;
Figure 11 is the structural representation that the URA that provides of the embodiment of the present invention 11 upgrades system;
Figure 12 is that schematic diagram is divided in the URA region that the embodiment of the present invention one, two provides.
Embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
Embodiment mono-
The embodiment of the present invention provides a kind of URA division methods, and referring to Fig. 1, the method comprises:
Step 101: numerical map is divided into a plurality of continuums, using the arbitrary region in a plurality of continuums as central area, the region adjacent with arbitrary region is as neighboring area, each URA comprises the neighboring area that a central area is adjacent with central area with at least one, the central area of a URA is the neighboring area of another URA adjacent with URA, and numerical map comprises the positional information of base station.
Step 102: be the URA ID of each region allocation in a plurality of continuums, and the URA ID in each region is different.
Step 103: by the URA ID of region, base station, be configured to the preferred ID of the community that this base station comprises, by the URA ID of the adjacent area of region, base station, be configured to the campaigning ID of the community that this base station comprises.
The preferred ID of cell configuration and campaigning ID that the embodiment of the present invention comprises by the base station in each URA, because campaigning ID is the URA ID in the region adjacent with this region, base station, the preferred ID of the cell configuration comprising with base station in adjacent area is identical; When UE moves to community adjacent and that preferably ID is different,, can there is not URA and upgrade in the campaigning ID that the URA ID that UE is used is this cell configuration; Therefore, can effectively reduce in prior art the URA producing when UE moves in two minizones and upgrade, avoid FACH channel congestion, optimize network performance; In addition, when adopting such scheme to reduce URA renewal, can suitably reduce the division scope of URA, because URA scope is little, the number of cells comprising is less, so can effectively reduce beep-page message, avoids PCH congested, optimized network performance.
Embodiment bis-
The embodiment of the present invention provides a kind of URA division methods, and referring to Fig. 2, the method comprises:
Step 201: import the longitude and latitude engineering parameter of base station, generate the numerical map of base station, this numerical map includes base station position information.
Step 202: numerical map is divided into a plurality of continuums, using the arbitrary region in a plurality of continuums as central area, the region adjacent with arbitrary region is as neighboring area, each URA comprises the neighboring area that a central area is adjacent with central area with at least one, the central area of a URA is the neighboring area of another URA adjacent with URA, and numerical map comprises the positional information of base station.
Preferably, each region be shaped as hexagon, referring to Figure 12.Easily know, also can adopt other shape.
Preferably, according to following condition, numerical map is divided into a plurality of continuums: the mean number of the base station of the district inclusion in the scope that the base station that each RNC comprises covers is 1 to 2.Easily know, whether base station judges according to following mode in a certain region: according to the sky lineman ginseng of base station (engineering parameters such as the longitude and latitude of antenna, inclination angle), judge that base station is whether in this region.
The mean number of the base station of the district inclusion in the scope that base station that above-mentioned RNC comprises covers refers to, the business of the region number in the scope that the base station that the base station number that RNC comprises comprises divided by this RNC covers.
Further, can complete using above-mentioned condition as initial value the division for the first time to numerical map, after completing the flow process of dividing and configuring in whole region, can come judging area size whether suitable according to traffic measurement.
Alternatively, the method also comprises: according to the data in traffic measurement, the size of adjusting current region, the data in traffic measurement comprise: one or more of Yanzhong when paging loss ratio, paging channel congestion ratio, FACH channel congestion duration and FACH state user's downlink data issues.
Such as, paging channel congestion ratio, paging loss ratio higher (as long as even having paging to abandon appearance), represent that beep-page message is many, now, represents that region is excessive; And FACH state user's downlink data issues, time delay is large, FACH grows up during channel congestion, represents that the duty ratio of FACH channel is heavier, and URA upgrades more, now, represents that region division is less.
When judging area is excessive, reduce the polygonal length of side, region is diminished; When judging area is too small, increase the polygonal length of side, make region become large, until practical requirement.
Step 203: be the URA ID of each region allocation in a plurality of continuums, and the URA ID in each region is different.
Step 204: by the URA ID of region, base station, be configured to the preferred ID of the community that base station comprises, by the URA ID of the adjacent area of region, base station, be configured to the campaigning ID of the community that base station comprises.
For example, as shown in figure 12, the preferred ID of cell configuration comprising for interior all base stations, region 1 is 1, the adjacent area in region 1 is respectively region 2, region 3, region 4, region 5, region 6 and region 7, therefore the cell configuration campaigning ID, comprising for interior all base stations, region 1 is 2,3,4,5,6 and 7.Region 1, region 2, region 3, region 4, region 5, region 6 and region 7 have formed a URA.
The preferred ID of cell configuration and campaigning ID that the embodiment of the present invention comprises by the base station in each URA, because campaigning ID is the URA ID in the region adjacent with this region, base station, the preferred ID of the cell configuration comprising with base station in adjacent area is identical; When UE moves to community adjacent and that preferably ID is different,, can there is not URA and upgrade in the campaigning ID that the URA ID that UE is used is this cell configuration; Therefore, can effectively reduce in prior art the URA producing when UE moves in two minizones and upgrade, avoid FACH channel congestion, optimize network performance; In addition, when adopting such scheme to reduce URA renewal, can suitably reduce the division scope of URA, because URA scope is little, the number of cells comprising is less, so can effectively reduce beep-page message, avoids PCH congested, optimized network performance.
Embodiment tri-
The embodiment of the present invention provides a kind of URA update method, and referring to Fig. 3, the method comprises:
Step 301: when receiving the URA updating message that UE sends or when UE is during from non-URA_PCH state transition to URA_PCH state, from the URA ID set of community, the current place of UE, choose preferred ID and send to UE, the URA ID set of community, the current place of UE comprises preferred ID and campaigning ID.
Each URA comprises a plurality of regions, and a plurality of regions comprise the neighboring area that a central area is adjacent with central area with at least one, the central area of a URA is the neighboring area of another URA adjacent with this URA, preferably ID is the URA ID of community, the current place of UE affiliated area, and campaigning ID is the URA ID of the adjacent area of community, the current place of UE affiliated area.
Correspondingly, UE receives above-mentioned preferred ID, and the URA ID that self is preserved is updated to above-mentioned preferred ID.
The preferred ID of cell configuration and campaigning ID that the embodiment of the present invention comprises by the base station in each URA, because campaigning ID is the URA ID in the region adjacent with this region, base station, the preferred ID of the cell configuration comprising with base station in adjacent area is identical; When UE moves to community adjacent and that preferably ID is different,, can there is not URA and upgrade in the campaigning ID that the URA ID that UE is used is this cell configuration; Therefore, can effectively reduce in prior art the URA producing when UE moves in two minizones and upgrade, avoid FACH channel congestion, optimize network performance; In addition, when adopting such scheme to reduce URA renewal, can suitably reduce the division scope of URA, because URA scope is little, the number of cells comprising is less, so can effectively reduce beep-page message, avoids PCH congested, optimized network performance.
Embodiment tetra-
The embodiment of the present invention provides a kind of URA update method, and referring to Fig. 4, the method comprises:
Step 401: when receiving the URA updating message that UE sends or when UE is during from non-URA_PCH state transition to URA_PCH state, choose preferred ID and send to UE from the URA ID of community, the current place of UE gathers.The URA ID set of community, the current place of UE comprises preferred ID and campaigning ID, each URA comprises a plurality of regions, and a plurality of regions comprise the neighboring area that a central area is adjacent with central area with at least one, the central area of a URA is the neighboring area of another URA adjacent with this URA, preferably ID is the URA ID of community, the current place of UE affiliated area, and campaigning ID is the URA ID of the adjacent area of community, the current place of UE affiliated area.
Easily know, the non-URA_PCH state here comprises Cell_DCH state, Cell_FACH state.UE is when URA_PCH state, can be by RNC paging within the scope of this URA, if while now having business to occur on UE, UE initiatively initiates cell update to RNC, and from URA_PCH state transition to Cell_DCH state or Cell_FACH state, after service ending, can return URA_PCH state from Cell_DCH state or Cell_FACH state transition again.
Preferably, preferred ID is carried in radio bearer (Radio Bear, referred to as " RB ") reconfiguration message or physical channel reconfiguration message, RB reconfiguration message or physical channel reconfiguration message are sent to UE.
The mean number of the base station of the district inclusion in the scope that the base station that preferably, each RNC comprises covers is 1 to 2.
Preferably, region is hexagon.
Correspondingly, UE receives above-mentioned preferred ID, and the URA ID that self is preserved is updated to above-mentioned preferred ID.
Below in conjunction with Figure 12, the method that the embodiment of the present invention is provided is further described, and the preferred ID of the cell configuration comprising due to base station is the URA ID of region, base station, so when move the minizone of UE in region, because preferably ID is identical, therefore can not there is URA, do not upgrade; The campaigning ID of the cell configuration comprising due to base station is the URA ID in the region adjacent with this region, base station, when to move to preferred ID be 2 community in the community that UE is 1 from preferred ID, in URA ID set due to the community that preferably ID is 2, also comprise 1, so can not there is URA, do not upgrade.Therefore, this URA update method can effectively reduce in prior art the URA producing when UE moves in two minizones to be upgraded, and has avoided FACH channel congestion, has optimized network performance.
The preferred ID of cell configuration and campaigning ID that the embodiment of the present invention comprises by the base station in each URA, because campaigning ID is the URA ID in the region adjacent with this region, base station, the preferred ID of the cell configuration comprising with base station in adjacent area is identical; When UE moves to community adjacent and that preferably ID is different,, can there is not URA and upgrade in the campaigning ID that the URA ID that UE is used is this cell configuration; Therefore, can effectively reduce in prior art the URA producing when UE moves in two minizones and upgrade, avoid FACH channel congestion, optimize network performance; In addition, when adopting such scheme to reduce URA renewal, can suitably reduce the division scope of URA, because URA scope is little, the number of cells comprising is less, so can effectively reduce beep-page message, avoids PCH congested, optimized network performance.
Embodiment five
The embodiment of the present invention provides a kind of URA to divide device, and this device is applicable to the URA division methods that embodiment mono-or embodiment bis-provide, and referring to Fig. 5, this device comprises:
The preferred ID of cell configuration and campaigning ID that the embodiment of the present invention comprises by the base station in each URA, because campaigning ID is the URA ID in the region adjacent with this region, base station, the preferred ID of the cell configuration comprising with base station in adjacent area is identical; When UE moves to community adjacent and that preferably ID is different,, can there is not URA and upgrade in the campaigning ID that the URA ID that UE is used is this cell configuration; Therefore, can effectively reduce in prior art the URA producing when UE moves in two minizones and upgrade, avoid FACH channel congestion, optimize network performance; In addition, when adopting such scheme to reduce URA renewal, can suitably reduce the division scope of URA, because URA scope is little, the number of cells comprising is less, so can effectively reduce beep-page message, avoids PCH congested, optimized network performance.
Embodiment six
The embodiment of the present invention provides a kind of URA to divide device, and this device is applicable to the URA division methods that embodiment mono-or embodiment bis-provide, and referring to Fig. 6, this device comprises division module 501, distribution module 502 and the configuration module 503 of describing as in embodiment five.
Alternatively, this device also comprises:
Preferably, each region be shaped as hexagon, referring to Figure 12.Easily know, also can adopt other shape.
Preferably, divide module 501 for, according to following condition, numerical map is divided into a plurality of continuums: the mean number of the base station of the district inclusion in the scope that the base station that each RNC comprises covers is 1 to 2.Easily know, whether base station judges according to following mode in a certain region: according to the sky lineman ginseng of base station (engineering parameters such as the longitude and latitude of antenna, inclination angle), judge that base station is whether in this region.
The mean number of the base station of the district inclusion in the scope that base station that above-mentioned RNC comprises covers refers to, the business of the region number in the scope that the base station that the base station number that RNC comprises comprises divided by this RNC covers.
Further, can complete using above-mentioned condition as initial value the division for the first time to numerical map, after completing the flow process of dividing and configuring in whole region, can come judging area size whether suitable according to traffic measurement.
Alternatively, this device also comprises: adjusting module, be used for according to the data of traffic measurement, the size of adjusting current region, the data in traffic measurement comprise: one or more of Yanzhong when paging loss ratio, paging channel congestion ratio, FACH channel congestion duration and FACH state user's downlink data issues.
Such as, paging channel congestion ratio, paging loss ratio higher (as long as even having paging to abandon appearance), represent that beep-page message is many, now, represents that region is excessive; And FACH state user's downlink data issues, time delay is large, FACH grows up during channel congestion, represents that the duty ratio of FACH channel is heavier, and URA upgrades more, now, represents that region division is less.
When judging area is excessive, reduce the polygonal length of side, region is diminished; When judging area is too small, increase the polygonal length of side, make region become large, until practical requirement.
The preferred ID of cell configuration and campaigning ID that the embodiment of the present invention comprises by the base station in each URA, because campaigning ID is the URA ID in the region adjacent with this region, base station, the preferred ID of the cell configuration comprising with base station in adjacent area is identical; When UE moves to community adjacent and that preferably ID is different,, can there is not URA and upgrade in the campaigning ID that the URA ID that UE is used is this cell configuration; Therefore, can effectively reduce in prior art the URA producing when UE moves in two minizones and upgrade, avoid FACH channel congestion, optimize network performance; In addition, when adopting such scheme to reduce URA renewal, can suitably reduce the division scope of URA, because URA scope is little, the number of cells comprising is less, so can effectively reduce beep-page message, avoids PCH congested, optimized network performance.
Embodiment seven
The embodiment of the present invention provides a kind of URA to divide device, and this device is applicable to the URA division methods that embodiment mono-or embodiment bis-provide, and this device can be a kind of computer or server, as shown in Figure 7.It generally comprises the parts such as network interface 701, first memory 702 and first processor 703.It will be understood by those skilled in the art that the structure shown in Fig. 7 does not form by the restriction of device, can comprise the parts more more or less than diagram, or combine some parts, or different parts is arranged.
Below in conjunction with Fig. 7, each component parts of computer 70 is carried out to concrete introduction:
Particularly, first processor 703 is by moving or carry out software program and/or the application module being stored in first memory 702, and call the data that are stored in first memory 702, first processor 703 can be realized, numerical map is divided into a plurality of continuums, using the arbitrary region in a plurality of continuums as central area, the region adjacent with arbitrary region is as neighboring area, each URA comprises the neighboring area that a central area is adjacent with central area with at least one, the central area of a URA is the neighboring area of another URA adjacent with URA, numerical map comprises the positional information of base station,
For the URA ID of each region allocation in a plurality of continuums, and the URA ID in each region is different.
By the URA ID of region, base station, be configured to the preferred ID of the community that base station comprises, by the URA ID of the adjacent area of region, base station, be configured to the campaigning ID of the community that base station comprises.
Further, first processor 703 can also be realized, and before numerical map being divided into a plurality of continuous regions, imports the longitude and latitude engineering parameter of base station, generates the numerical map of base station, and this numerical map includes base station position information.
Further, first processor 703 can also be realized, and according to following condition, numerical map is divided into a plurality of continuums: the mean number of the base station of the district inclusion in the scope that the base station that each RNC comprises covers is 1 to 2.
Further, first processor 703 can also be realized, be used for according to the data of traffic measurement, the size of adjusting current region, the data in traffic measurement comprise: one or more of Yanzhong when paging loss ratio, paging channel congestion ratio, FACH channel congestion duration and FACH state user's downlink data issues.
The preferred ID of cell configuration and campaigning ID that the embodiment of the present invention comprises by the base station in each URA, because campaigning ID is the URA ID in the region adjacent with this region, base station, the preferred ID of the cell configuration comprising with base station in adjacent area is identical; When UE moves to community adjacent and that preferably ID is different,, can there is not URA and upgrade in the campaigning ID that the URA ID that UE is used is this cell configuration; Therefore, can effectively reduce in prior art the URA producing when UE moves in two minizones and upgrade, avoid FACH channel congestion, optimize network performance; In addition, when adopting such scheme to reduce URA renewal, can suitably reduce the division scope of URA, because URA scope is little, the number of cells comprising is less, so can effectively reduce beep-page message, avoids PCH congested, optimized network performance.
Embodiment eight
The embodiment of the present invention provides a kind of URA updating device, and this device is applicable to the URA update method that embodiment tri-or embodiment tetra-provide, and this device can be base station or be arranged on certain equipment on base station, and referring to Fig. 8, this device comprises:
Each URA comprises a plurality of regions, and a plurality of regions comprise the neighboring area that a central area is adjacent with central area with at least one, the central area of a URA is the neighboring area of another URA adjacent with this URA, preferably ID is the URA ID of community, the current place of UE affiliated area, and campaigning ID is the URA ID of the adjacent area of community, the current place of UE affiliated area.
Correspondingly, UE receives above-mentioned preferred ID, and the URA ID that self is preserved is updated to above-mentioned preferred ID.
The preferred ID of cell configuration and campaigning ID that the embodiment of the present invention comprises by the base station in each URA, because campaigning ID is the URA ID in the region adjacent with this region, base station, the preferred ID of the cell configuration comprising with base station in adjacent area is identical; When UE moves to community adjacent and that preferably ID is different,, can there is not URA and upgrade in the campaigning ID that the URA ID that UE is used is this cell configuration; Therefore, can effectively reduce in prior art the URA producing when UE moves in two minizones and upgrade, avoid FACH channel congestion, optimize network performance; In addition, when adopting such scheme to reduce URA renewal, can suitably reduce the division scope of URA, because URA scope is little, the number of cells comprising is less, so can effectively reduce beep-page message, avoids PCH congested, optimized network performance.
Embodiment nine
The embodiment of the present invention provides a kind of URA updating device, and this device is applicable to the URA update method that embodiment tri-or embodiment tetra-provide, and this device can be base station or be arranged on certain equipment on base station, and referring to Fig. 9, this device comprises update module 801.
Preferably, update module 801 comprises: transmitting element 901, for preferred ID being carried to URA, upgrade in acknowledge message or RB reconfiguration message or physical channel reconfiguration message, and send to UE.
The mean number of the base station of the district inclusion in the scope that the base station that preferably, each RNC comprises covers is 1 to 2.
Preferably, region is hexagon.
Correspondingly, UE receives above-mentioned preferred ID, and the URA ID that self is preserved is updated to above-mentioned preferred ID.
The preferred ID of cell configuration and campaigning ID that the embodiment of the present invention comprises by the base station in each URA, because campaigning ID is the URA ID in the region adjacent with this region, base station, the preferred ID of the cell configuration comprising with base station in adjacent area is identical; When UE moves to community adjacent and that preferably ID is different,, can there is not URA and upgrade in the campaigning ID that the URA ID that UE is used is this cell configuration; Therefore, can effectively reduce in prior art the URA producing when UE moves in two minizones and upgrade, avoid FACH channel congestion, optimize network performance; In addition, when adopting such scheme to reduce URA renewal, can suitably reduce the division scope of URA, because URA scope is little, the number of cells comprising is less, so can effectively reduce beep-page message, avoids PCH congested, optimized network performance.
Embodiment ten
The embodiment of the present invention provides a kind of URA updating device, and this device is applicable to the URA update method that embodiment tri-or embodiment tetra-provide, and this device can be base station or be arranged on the equipment on base station, as shown in figure 10.It generally comprises the parts such as transmitter 1001, receiver 1002, second memory 1003 and the second processor 1004.It will be understood by those skilled in the art that the structure shown in Figure 10 does not form by the restriction of device, can comprise the parts more more or less than diagram, or combine some parts, or different parts is arranged.
Below in conjunction with Figure 10, each component parts of base station 100 is carried out to concrete introduction:
The second processor 1004 is control centres of base station 100, utilizes the various piece of various interface and the whole computer of connection.
Particularly, the second processor 1004 is by moving or carry out software program and/or the application module being stored in second memory 1003, and call the data that are stored in second memory 1003, the second processor 1004 can be realized, when receiving the URA updating message that UE sends by receiver 1002 or when UE is during from non-URA_PCH state transition to URA_PCH state, from the URA ID of community, the current place of UE gathers, choose preferred ID and send to UE by transmitter 1001.Correspondingly, store the URA ID set of community, the current place of UE in second memory, the URA ID set of community, the current place of UE comprises preferred ID and campaigning ID.
Further, the second processor 1004 can also be realized, and preferred ID is carried to URA and upgrades in acknowledge message or in RB reconfiguration message or physical channel reconfiguration message, sends to UE.
Correspondingly, UE receives above-mentioned preferred ID, and the URA ID that self is preserved is updated to above-mentioned preferred ID.
The preferred ID of cell configuration and campaigning ID that the embodiment of the present invention comprises by the base station in each URA, because campaigning ID is the URA ID in the region adjacent with this region, base station, the preferred ID of the cell configuration comprising with base station in adjacent area is identical; When UE moves to community adjacent and that preferably ID is different,, can there is not URA and upgrade in the campaigning ID that the URA ID that UE is used is this cell configuration; Therefore, can effectively reduce in prior art the URA producing when UE moves in two minizones and upgrade, avoid FACH channel congestion, optimize network performance; In addition, when adopting such scheme to reduce URA renewal, can suitably reduce the division scope of URA, because URA scope is little, the number of cells comprising is less, so can effectively reduce beep-page message, avoids PCH congested, optimized network performance.
Embodiment 11
The embodiment of the present invention provides a kind of URA to upgrade system, and referring to Figure 11, this system comprises: as the URA division device 111 of embodiment five, six or seven descriptions and as URA embodiment eight, nine or the ten URA updating devices 112 of describing.
The preferred ID of cell configuration and campaigning ID that the embodiment of the present invention comprises by the base station in each URA, because campaigning ID is the URA ID in the region adjacent with this region, base station, the preferred ID of the cell configuration comprising with base station in adjacent area is identical; When UE moves to community adjacent and that preferably ID is different,, can there is not URA and upgrade in the campaigning ID that the URA ID that UE is used is this cell configuration; Therefore, can effectively reduce in prior art the URA producing when UE moves in two minizones and upgrade, avoid FACH channel congestion, optimize network performance; In addition, when adopting such scheme to reduce URA renewal, can suitably reduce the division scope of URA, because URA scope is little, the number of cells comprising is less, so can effectively reduce beep-page message, avoids PCH congested, optimized network performance.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
It should be noted that: the URA that above-described embodiment provides divides device when carrying out work, only the division with above-mentioned each functional module is illustrated, in practical application, can above-mentioned functions be distributed and by different functional modules, completed as required, the internal structure that is about to URA division device is divided into different functional modules, to complete all or part of function described above.In addition, the URA that above-described embodiment provides divides device and URA division methods embodiment belongs to same design, and its specific implementation process refers to embodiment of the method, repeats no more here.The URA updating device that above-described embodiment provides is when carrying out work, only the division with above-mentioned each functional module is illustrated, in practical application, can above-mentioned functions be distributed and by different functional modules, completed as required, the internal structure that is about to URA updating device is divided into different functional modules, to complete all or part of function described above.In addition, the URA updating device that above-described embodiment provides and URA update method embodiment belong to same design, and its specific implementation process refers to embodiment of the method, repeats no more here.
One of ordinary skill in the art will appreciate that all or part of step that realizes above-described embodiment can complete by hardware, also can come the hardware that instruction is relevant to complete by program, described program can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium of mentioning can be read-only memory, disk or CD etc.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (21)
1. a universal land radio access web registration area division methods, is characterized in that, described method comprises:
Numerical map is divided into a plurality of continuums, using the arbitrary region in described a plurality of continuums as central area, the region adjacent with described arbitrary region is as neighboring area, each universal land radio access web registration area comprises the described neighboring area that a described central area is adjacent with described central area with at least one, the described central area of a described universal land radio access web registration area is the described neighboring area of universal land radio access web registration area described in another adjacent with described universal land radio access web registration area, described numerical map comprises the positional information of base station,
For universal land radio access web registration area sign of each region allocation in described a plurality of continuums, and the described universal land radio access web registration area in described each region sign is different;
By the described universal land radio access web registration area sign of region, described base station, be configured to the preferred identity of the community that described base station comprises, by the described universal land radio access web registration area sign of the adjacent area of region, described base station, be configured to the campaigning sign of the community that described base station comprises.
2. method according to claim 1, is characterized in that, described numerical map is divided into a plurality of continuums, according to following condition, divides:
The mean number of the described base station of the described district inclusion in the scope that the described base station that each radio network controller comprises covers is 1 to 2.
3. method according to claim 1 and 2, is characterized in that, described region is hexagon.
4. according to the method described in claim 1～3 any one, it is characterized in that, described numerical map is divided into a plurality of continuous regions before, described method also comprises:
The longitude and latitude engineering parameter that imports base station, generates described numerical map.
5. according to the method described in claim 1～4 any one, it is characterized in that, described method also comprises:
According to the data in traffic measurement, the size of adjusting current described region, the data in described traffic measurement comprise: one or more of Yanzhong when paging loss ratio, paging channel congestion ratio, the congested duration of forward access channel and forward access channel state user's downlink data issues.
6. a universal land radio access web registration area update method, is characterized in that, described method comprises:
When receive that subscriber equipment sends universal land radio access web registration area updating message time or when described subscriber equipment moves to universal land radio access web registration area paging access state from non-universal land radio access web registration area paging access state, from the universal land radio access web registration area sign set of community, the current place of described subscriber equipment, choose preferred identity and send to described subscriber equipment, the universal land radio access web registration area sign set of community, described current place comprises preferred identity and campaigning sign;
Each universal land radio access web registration area comprises a plurality of regions, and described a plurality of region comprises the neighboring area that a central area is adjacent with described central area with at least one, the described central area of a described universal land radio access web registration area is the described neighboring area of universal land radio access web registration area described in another adjacent with described universal land radio access web registration area, described preferred identity is the sign in the region under community, the current place of described subscriber equipment, described campaigning is designated the sign of the adjacent area in the region under community, the current place of described subscriber equipment.
7. method according to claim 6, is characterized in that, chooses preferred identity and send to described subscriber equipment the sign set of the described universal land radio access web registration area from community, the current place of subscriber equipment, comprising:
Described preferred identity is carried to universal land radio access web registration area and upgrades in acknowledge message or in radio bearer reconfiguration message or physical channel reconfiguration message, send to described subscriber equipment.
8. according to the method described in claim 6 or 7, it is characterized in that, the mean number of the described base station of the described district inclusion in the scope that the described base station that each radio network controller comprises covers is 1 to 2.
9. according to the method described in claim 6～8 any one, it is characterized in that, described region is hexagon.
10. a device is divided in universal land radio access web registration area, it is characterized in that, described device comprises:
Divide module, for numerical map is divided into a plurality of continuous regions, using the arbitrary region in described a plurality of continuums as central area, the region adjacent with described arbitrary region is as neighboring area, each universal land radio access web registration area comprises the described neighboring area that a described central area is adjacent with described central area with at least one, the described central area of a described universal land radio access web registration area is the described neighboring area of universal land radio access web registration area described in another adjacent with described universal land radio access web registration area, described numerical map comprises the positional information of base station,
Distribution module, be used to the universal land radio access web registration area sign of described each region allocation in described a plurality of continuum, and the described universal land radio access web registration area in described each region sign is different;
Configuration module, for the described universal land radio access web registration area of region, described base station is identified, be configured to the preferred identity of the community that described base station comprises, by the described universal land radio access web registration area sign of the adjacent area of region, described base station, be configured to the campaigning sign of the community that described base station comprises.
11. devices according to claim 10, it is characterized in that, described division module is used for, and according to following condition, described numerical map is divided into described a plurality of continuum: the mean number of the described base station of the described district inclusion in the scope that the described base station that each radio network controller comprises covers is 1 to 2.
12. according to the device described in claim 10 or 11, it is characterized in that, described region is hexagon.
13. according to the device described in claim 10～12 any one, it is characterized in that, described device also comprises:
Map generation module, for described numerical map is divided into a plurality of continuous regions before, import the longitude and latitude engineering parameter of base station, generate described numerical map.
14. according to the method described in claim 10～13 any one, it is characterized in that, described device also comprises:
Adjusting module, be used for according to the data of traffic measurement, the size of adjusting current described region, the data in described traffic measurement comprise: one or more of Yanzhong when paging loss ratio, paging channel congestion ratio, the congested duration of forward access channel and forward access channel state user's downlink data issues.
Device is divided in 15. 1 kinds of universal land radio access web registration areas, it is characterized in that, described device comprises: first processor and first memory, and for carrying out the universal land radio access web registration area division methods as described in claim 1～5 any one.
16. 1 kinds of universal land radio access web registration area updating devices, is characterized in that, described device comprises:
Update module, for when receiving the universal land radio access web registration area updating message of subscriber equipment transmission or when described subscriber equipment moves to universal land radio access web registration area paging access state from non-universal land radio access web registration area paging access state, from the universal land radio access web registration area sign set of community, the current place of described subscriber equipment, choose preferred identity and send to described subscriber equipment, the universal land radio access web registration area sign set of community, described current place comprises preferred identity and campaigning sign
Each universal land radio access web registration area comprises a plurality of regions, and described a plurality of region comprises the neighboring area that a central area is adjacent with described central area with at least one, the described central area of a described universal land radio access web registration area is the neighboring area of universal land radio access web registration area described in another adjacent with described universal land radio access web registration area, described preferred identity is the sign in the region under community, the current place of described subscriber equipment, described campaigning is designated the sign of the adjacent area in the region under community, the current place of described subscriber equipment.
17. devices according to claim 16, is characterized in that, described update module, comprising:
Transmitting element, upgrades in acknowledge message or radio bearer reconfiguration message or physical channel reconfiguration message for described preferred identity being carried to universal land radio access web registration area, sends to described subscriber equipment.
18. according to the device described in claim 16 or 17, it is characterized in that, the mean number of the described base station of the described district inclusion in the scope that the described base station that each radio network controller comprises covers is 1 to 2.
19. according to the device described in claim 16～18 any one, it is characterized in that, described region is hexagon.
20. 1 kinds of universal land radio access web registration area updating devices, is characterized in that, described device comprises: the second processor and second memory, and for carrying out the universal land radio access web registration area update method as described in claim 6～9 any one.
System is upgraded in 21. 1 kinds of universal land radio access web registration areas, it is characterized in that, described system comprises: device and the universal land radio access web registration area updating device as described in claim 16～20 any one are divided in the universal land radio access web registration area as described in claim 10～15 any one.
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