CN101102588A - Method for assigning user registration area ID for terminal - Google Patents
Method for assigning user registration area ID for terminal Download PDFInfo
- Publication number
- CN101102588A CN101102588A CNA2006101010434A CN200610101043A CN101102588A CN 101102588 A CN101102588 A CN 101102588A CN A2006101010434 A CNA2006101010434 A CN A2006101010434A CN 200610101043 A CN200610101043 A CN 200610101043A CN 101102588 A CN101102588 A CN 101102588A
- Authority
- CN
- China
- Prior art keywords
- ura
- sub
- district
- main
- cell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The method comprises: when configuring the network, for the cell located at the border between two URAs, setting up an URA containing said cell located at the boarder of two URAs; recording the URA the cell belongs to and the URA ID; when terminal enters URA-PCH state, based on the network configuration, selecting the main URA the cell belongs to, or figuring out a main URA the cell belongs to; informing said main URA ID to the terminal.
Description
Technical field
The present invention relates to a kind of about WCDMA (Wideband Code Division Multiple Access (WCDMA), Wideband Code DivisionMulti-Access) PCH (Paging Channel in the mobile communication system, paging channel) UE (User Equipment, terminal) mobility management method under the state.
Background technology
In order to make UE promptly keep always online, accelerate service response speed, can there be the professional time to economize electric power again, two kinds of special state: Cell (sub-district) PCH and URA (user registration area) PCH have been defined for the UE that sets up RRC (Radio Resource Control, Radio Resource control) connection in the WCDMA system.
When UE is in Cell PCH state, the sub-district gravity treatment takes place at every turn, just must by CellUpdate (cell update) message inform RNC (radio network controller) present oneself resident sub-district.When UE is in URA PCH state, whenever the URA gravity treatment takes place, just must by URAUpdate (user registration area renewal) message inform RNC present oneself resident URA.Because URA may comprise a plurality of sub-districts,, thereby more can save UE electric power so the mutual frequency of URA PCH state UE and RNC is lower than CellUpdate.
When UE enters URA PCH state (a kind of state that refers to " monitoring the PCH channel in the user registration area scope "), comprise that UE is from Cell DCH (Dedicated Channel, dedicated channel), Cell FACH (Forward Access Channel, forward access channel), Cell PCH state moves to URA PCH, perhaps the UE of URA PCH state carries out processes such as periodicity URA renewal or URA gravity treatment, RNC must specify a URA ID to UE, and UE judges own resident URA according to this URA ID.
As accompanying drawing 1, UE just is in two sub-district Cell
1And Cell
2The border, and these two sub-districts belong to URA respectively
1And URA
2When UE is in URA PCH state, from Cell
1(UE resides in URA
1) the sub-district gravity treatment is to Cell
2The time, must carry out URA Update process, RNC will specify URA to UE
2ID.If UE is again from Cell
2The sub-district gravity treatment is to Cell
1, then can trigger URA Update process once more, and may be constantly repeatedly.Because the fluctuation of wireless signal or user move, UE may frequently initiate the sub-district gravity treatment and cause frequent URA Update process, thereby too much consumes the electric power of UE.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of method of terminal distribution user registration area ID that is, overcomes the border UE that is in two sub-districts and may frequently initiate the sub-district gravity treatment and cause frequent URAUpdate process problem.
For realizing the technical problem to be solved in the present invention, the present invention is a kind of to be the method for terminal distribution user registration area ID, and it comprises:
During network configuration, for the sub-district that is in two URA borders, deployment one comprises the URA of the sub-district that is in two URA borders, URA and URA ID in the record network under the sub-district;
When terminal enters user registration area state URA PCH, according to the main URA under the network configuration sub-district, perhaps belong to one or more URA and calculate main URA under the sub-district according to the neighbor cell of sub-district in the network and each neighbor cell, should main URA ID notice terminal.
In the above-mentioned method, main URA under the network configuration sub-district further comprises: in the URA that certain sub-district belongs to, the geographic area that covers geographical regional center and sub-district as certain URA is the most approaching, and then selecting this certain URA is this certain sub-district master URA, and each sub-district only disposes a main URA.
In the above-mentioned method, belong to the main URA that one or more URA calculate under the sub-district according to the neighbor cell of sub-district and each neighbor cell and further comprise:
1) obtains the affiliated URA tabulation { URA in certain sub-district
1, URA
2... URA
n}
2) defined variable { C
1, C
2... C
n}
3) obtain the Neighboring Cell List { sub-district of certain sub-district
1, the sub-district
2... the sub-district
m}
4) if URA under the statistics adjacent area is the sub-district
1Belong to URA
1, C then
1Add 1 counting, if the sub-district
1Belong to URA
2, C then
2Add 1 counting ... if sub-district
1Belong to URA
n, C then
nAdd 1 counting;
5) 4 add up sub-districts set by step
2Up to the sub-district
m, after statistics is finished, find { C
1, C
2... C
nIn maximum, the URA of maximum correspondence is the main URA under this certain sub-district.
The present invention disposes by simple and effective URA and URA ID selects to eliminate URA zone boundary problem, prevents that UE from may frequently initiate URA Update and causing unnecessary power consumption.
Description of drawings
Fig. 1 is that UE just is in two sub-district Cell
1And Cell
2The border, and these two sub-districts belong to URA respectively
1And URA
2Schematic diagram.
Fig. 2 is that UE just is in two sub-district Cell
1And Cell
2The border, these two sub-districts belong to URA respectively
1And URA
2, but all belong to URA simultaneously again
3Schematic diagram.
Embodiment
The present invention is a kind of to be the method for terminal distribution user registration area ID, mainly realize, during network configuration, for the sub-district that is in two URA borders by following steps, deployment one comprises the URA of the sub-district that is in two URA borders, URA and URA ID in the record network under the sub-district; When UE enters user registration area state URA PCH, according to the main URA under the network configuration sub-district, perhaps belong to one or more URA and calculate main URA under the sub-district according to the neighbor cell of sub-district in the network and each neighbor cell, should main URA ID notice UE.
For the sub-district on two URA borders, dispose a new URA, make it comprise these sub-districts.That is to say that a sub-district may belong to a plurality of URA.As shown in Figure 2, UE just is in two sub-district Cell
1And Cell
2The border, these two sub-districts belong to URA respectively
1And URA
2, but all belong to URA simultaneously again
3When UE is in URA PCH state, from Cell
1(UE resides in URA
1) the sub-district gravity treatment is to Cell
2The time, must carry out URA Update process, use method of the present invention, RNC will specify URA to UE
3ID, even UE is constantly at Cell
1And Cell
2Between the sub-district gravity treatment, can not trigger URA Update process more yet.
When UE enters URA PCH state, comprise that UE is from Cell DCH (Dedicated Channel, dedicated channel), Cell FACH (Forward Access Channel, forward access channel), Cell PCH state moves to URA PCH, perhaps the UE of URA PCH state carries out that periodicity URA upgrades or during process such as URA gravity treatment, RNC (Radio Network Controller, radio network controller) selects a suitable URA ID by the resident URA of broadcast notice UE, promptly main URA.This selection can realize by the following method:
1, static method
Not only formulate the affiliated one or more URA in each sub-district during network configuration, also specify the main URA of which URA for this sub-district.The principle that main URA determines is: this sub-district is in the bosom that this URA covers the geographic area, there is and has only a main URA each sub-district, promptly to cover the geographic area of geographical regional center and this sub-district the most approaching as certain URA, and then selecting this certain URA is the main URA of this sub-district.(this sub-district of label was Cell in certain sub-district in meeting before UE entered URA PCH state
In) communicate by letter with RNC, RNC can pass through database lookup Cell
InMain URA (this main URA of label is URA
Center), and with URA
CenterID inform UE.
(this sub-district of label was Cell in certain sub-district in meeting before UE entered URA PCH state
In) communicate by letter with RNC, RNC can pass through database lookup Cell
InMain URA (this URA of label is URA
Center), and with URA
CenterURA ID inform UE.
2, dynamic approach
Directly do not dispose Cell
InAffiliated URA
Center, calculate main URA under the sub-district but belong to one or more URA according to the neighbor cell of sub-district in the network and each neighbor cell.In order to support to switch, network can dispose the neighbor cell of each sub-district, and each neighbor cell also can belong to one or more URA.When RNC is Cell
InDecision URA
CenterThe time, solve Cell
InAffiliated main URA informs UE with its ID.The present invention calculates URA
CenterA kind of implementation method:
1) obtains Cell
InAffiliated URA tabulation { URA
1, URA
2... URA
n;
2) defined variable { C
1, C
2... C
n;
3) Neighboring Cell List { sub-district that obtains
1, the sub-district
2... the sub-district
m;
4) URA under the statistics adjacent area: if the sub-district
1Belong to URA
1, C then
1Add 1 counting, if the sub-district
1Belong to URA
2, C then
2Add 1 counting ... if if sub-district
1Belong to URA
n, C then
nAdd 1 counting;
5) 4 method statistic sub-district set by step
2Up to the sub-district
m, belong to { URA
1, URA
2... URA
nIn which URA, find { C
1, C
2... C
nIn maximum, such as C
xMaximum is then thought URA
xBe exactly URA
Center
Illustrate: because the diversity of the network planning needs to get rid of some special geographical cell type that covers in the step 3, be HCS (Hierarchical Cell Structure, layered cell structure) Microcell, then get this HCS macrocell number such as the sub-district; If some sub-district is with covering, then only calculating once.In addition, because the coverage of sub-district may be different, add the weights that are directly proportional with its coverage when calculating, can for each sub-district.
Claims (3)
1, a kind of is the method for terminal distribution user registration area ID, it is characterized in that, comprising:
During network configuration, for the sub-district that is in two user registration area URA borders, deployment one comprises the URA of the sub-district that is in two URA borders, URA and URA ID in the record network under the sub-district;
When terminal enters URA PCH state, according to the main URA under the network configuration sub-district, perhaps belong to one or more URA and calculate main URA under the sub-district according to the neighbor cell of sub-district in the network and each neighbor cell, should main URA ID notice terminal.
2, method according to claim 1, it is characterized in that, further comprise according to the main URA under the network configuration sub-district: in the URA that certain sub-district belongs to, the geographic area that covers geographical regional center and sub-district as certain URA is the most approaching, then selecting this certain URA is this certain sub-district master URA, and each sub-district only disposes a main URA.
3, method according to claim 1 is characterized in that, belongs to the main URA that one or more URA calculate under the sub-district according to the neighbor cell of sub-district and each neighbor cell and further comprises:
1) obtains the affiliated URA tabulation { URA in certain sub-district
1, URA
2... URA
n}
2) defined variable { C
1, C
2... C
n}
3) obtain the Neighboring Cell List { sub-district of certain sub-district
1, the sub-district
2... the sub-district
m}
4) if URA under the statistics adjacent area is the sub-district
1Belong to URA
1, C then
1Add 1 counting, if the sub-district
1Belong to URA
2, C then
2Add 1 counting ... if the sub-district
1Belong to URA
n, C then
nAdd 1 counting;
5) 4 add up sub-districts 2 set by step up to the sub-district
m, after statistics is finished, find { C
1, C
2... C
nIn maximum, the URA of maximum correspondence is the main URA under this certain sub-district.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101010434A CN101102588A (en) | 2006-07-03 | 2006-07-03 | Method for assigning user registration area ID for terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101010434A CN101102588A (en) | 2006-07-03 | 2006-07-03 | Method for assigning user registration area ID for terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101102588A true CN101102588A (en) | 2008-01-09 |
Family
ID=39036622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101010434A Pending CN101102588A (en) | 2006-07-03 | 2006-07-03 | Method for assigning user registration area ID for terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101102588A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011095030A1 (en) * | 2010-02-02 | 2011-08-11 | 中兴通讯股份有限公司 | Paging method and device |
-
2006
- 2006-07-03 CN CNA2006101010434A patent/CN101102588A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011095030A1 (en) * | 2010-02-02 | 2011-08-11 | 中兴通讯股份有限公司 | Paging method and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3552444B1 (en) | Slice-based tracking areas | |
| JP5612794B2 (en) | Method for managing the state of a micro base station by following changes in traffic requirements and associated controller devices | |
| US6745039B1 (en) | Self-configurable paging system for a cellular telecommunications network | |
| EP2613593B1 (en) | Energy-saving control method and system for wireless network | |
| Tipper et al. | Dimming cellular networks | |
| CN1926906B (en) | Method and apparatuses for cell-differentiated handover in a mobile communications system | |
| CN104247515B (en) | The method and wireless device of neighbor cell are monitored in equipment | |
| US6438375B1 (en) | Coordinating different types of messages sent to mobile radios in a mobile communications system | |
| CN105323830B (en) | Energy-saving compensation method, energy-saving compensation recovery method and device | |
| CN104718787A (en) | Paging monitoring through minimization of drive test | |
| WO2007088381A9 (en) | Network and method for optimizing cell reselection by using an estimation of mobility of a mobile terminal | |
| CN103298006A (en) | Radio communication system, radio communication method, radio base station and control station | |
| KR101343633B1 (en) | Method and apparatus for managing radio resource based on traffic pattern of terminal | |
| KR20060051720A (en) | Method for calculating a dynamic set of location areas for a mobile unit | |
| CN101415220B (en) | Mobile commutation system and method for updating route zone/position zone | |
| US20120208518A1 (en) | Method and apparatus for controlling user equipments | |
| CN102348211A (en) | Frequency spectrum detection and frequency allocation system and method | |
| CN103052122A (en) | Method, device and system for cell reselection | |
| CN102754495B (en) | RRC status optimization method and MTC equipment | |
| CN105554825B (en) | Cell selecting method and device in a kind of HetNet system under DRX state | |
| CN102045730A (en) | Equivalent public land mobile network (EPLMN)-based wireless network substitution method and device | |
| WO2014139576A1 (en) | A method and apparatus for selecting a cell of a communications network | |
| CN101291516A (en) | Planning and allocating method of URA | |
| CN103546946B (en) | Compensation model energy-saving control method and device under network share scene | |
| CN101102588A (en) | Method for assigning user registration area ID for 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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20080109 |