CN102026212B - Method and equipment for collocating adjacent cells of Femto cell - Google Patents
Method and equipment for collocating adjacent cells of Femto cell Download PDFInfo
- Publication number
- CN102026212B CN102026212B CN 201010571619 CN201010571619A CN102026212B CN 102026212 B CN102026212 B CN 102026212B CN 201010571619 CN201010571619 CN 201010571619 CN 201010571619 A CN201010571619 A CN 201010571619A CN 102026212 B CN102026212 B CN 102026212B
- Authority
- CN
- China
- Prior art keywords
- residential quarter
- femto
- adjacent
- candidate adjacent
- access
- 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.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/18—Network planning tools
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The embodiment of the invention discloses a method and equipment for collocating adjacent cells of a Femto cell. Through applying the technical scheme provided by the embodiment of the invention, the access models of the adjacent cells are taken as reference in the process of maintaining an adjacent cell list, and unnecessary adjacent cell collocation is removed, thus saving the measurement reporting spending of the terminal, so that the problem of system resource waste caused by collocating all the adjacent cells of the Femto cell in the adjacent cell list can be avoided and the processes of switching and cell reselection judging can be simplified.
Description
Technical field
The present invention relates to communication technical field, particularly configuring method for neighboring area and the equipment of a kind of Femto residential quarter.
Background technology
Along with the development of 3G (Third Generation) Moblie technology (3rd-generation, 3G), the 3G epoch arrive, and various high-speed radios are used and constantly changed the mankind's life style.
Along with the continuous lifting of wireless bandwidth, the change of essence is occuring in the pattern that masses seize information, and linking up is whenever and wherever possible becoming possibility, and 3G forges into handheld terminal the stage that information crosses.It is exactly the generation of mass data business that the characteristic of information age is given in 3G communication, and it effectively extends to moving communicating field with Internet service.
Along with the continuous improvement of business development and customer consumption custom, increasing business is used and is occurred in home area, and the use of a considerable amount of business occurs in the indoor environments such as company, restaurant.Therefore, the quality that indoor wireless covers has determined user's business use perception, and how effectively to improve the indoor covering of 3G network, is the key whether the 3G business can successfully dispose.
Yet, the 2.1GHz resource of frequency range that 3G network adopts, loss and space loss are larger, and be very weak to the penetration capacity of building masonry wall, and the greatest problem that operator faces is exactly that indoor covering quality is often unsatisfactory.
Simultaneously, as the zone of mass data service bearer, how effectively the fixing access of integration and mobile broadband resource are the thorny problems that operator faces in full-service operation.
In order to overcome the problems referred to above, introduced Femto (femto) cellular network technologies in prior art.
At first, Femoto has strengthened the viscosity of network to the user.Fusion type Femto will move, fix, broadband services all merges, the user just can realize the communication requirement that they are all by a Femto, and the fusion roaming of the business of enjoying in different access modules, greatly increase user's viscosity, help operator to consolidate userbase and develop the domestic consumer.
Secondly, Femto has saved network construction cost.Femto as its backhaul, does not have the site to choose and build the input of safeguarding the aspect by means of the fixed broadband access, greatly reduces the investment of operator aspect networking.
In addition, Femto disposes the traffic load that has also alleviated grand (Macro) cellular network.
Simultaneously, Femto can also realize parallel sliding into, and because Femto adopts flat architecture, meets trend such as LTE (the Long Time Evolved of mobile network's evolution, Long Term Evolution)/EPS (Evolved Packet System, evolved packet system); Flat architecture also more meets the strict demand of real time business to time delay in all-IP (Internet Protocol, network interconnection agreement) network owing to having reduced nodes.
For the neighbor cell configuration scheme of Femto, need in existing scheme with around all neighbor cell configuration in the Neighboring Cell List of this residential quarter.But each Home eNodeB has clear and definite restriction to its access user usually.Allow access for the user in its access list, or switch to this residential quarter by other residential quarters; Otherwise, do not allow its access or switch to this residential quarter for the user in its access list not.
In existing scheme to all nearby region measurement pilot channel received powers, and report the Femto gateway, when satisfying switching condition, send to Femto access authentication device to inquire about target BS sign and user ID, the Femto gateway carries out access control according to the court verdict that returns.
When the terminal equipment that is in Idel (free time) state satisfies the cell reselection condition, can reselect to Target cell, judge its entry criteria in launch position district's renewal or initiation business, for the not refusal of the terminal equipment in the access list of residential quarter access.
In realizing the process of the embodiment of the present invention, the applicant finds that there is following problem at least in prior art:
When the user was not in the access list at Target cell, above-mentioned measurement decision operation was all nonsensical, thereby all there is larger waste in switching, reselection conditions judgement, access judgement that the measurement of terminal equipment is reported expense and gateway etc.
Summary of the invention
The embodiment of the present invention provides a kind of Femto configuring method for neighboring area and the equipment of residential quarter, solves in prior art owing to there being a large amount of unnecessary neighbor cell configuration, thereby causes system to process the problem of the wasting of resources.
For achieving the above object, the embodiment of the present invention provides a kind of Femto configuring method for neighboring area of residential quarter on the one hand, comprising:
According to the information of described each candidate adjacent that receives, send the request of access pattern query to Femto access authentication device;
Receive the access pattern information of described each candidate adjacent that described Femto access authentication device returns;
When the access pattern of a candidate adjacent is open mode or mixed mode, or the access pattern of described candidate adjacent is closed mode, and when there is identical user in the access list of described Femto residential quarter and described candidate adjacent, determine that described candidate adjacent is the adjacent area of described Femto residential quarter;
Send a notification message to corresponding base station, described Femto residential quarter, carry the information of whole adjacent areas of current definite described Femto residential quarter in described notification message.
On the other hand, the embodiment of the present invention also provides a kind of network equipment, comprising:
Receiver module be used for to receive the information of each candidate adjacent that current detection that corresponding base station, Femto residential quarter reports arrives;
Identification module according to the information of described each candidate adjacent that receives, sends the request of access pattern query to Femto access authentication device, and receives the access pattern information of described each candidate adjacent that described Femto access authentication device returns;
Determination module, the access pattern that is used for when a candidate adjacent of described identification module identification is open mode or mixed mode, or the access pattern of described candidate adjacent is closed mode, and when there is identical user in the access list of described Femto residential quarter and described candidate adjacent, determine that described candidate adjacent is the adjacent area of described Femto residential quarter;
Notification module is used for sending a notification message to corresponding base station, described Femto residential quarter, carries the information of whole adjacent areas of the determined described Femto of current described determination module residential quarter in described notification message.
Compared with prior art, the embodiment of the present invention has the following advantages:
By using the technical scheme of the embodiment of the present invention, in the Neighboring Cell List maintenance process, with reference to adjacent cell access pattern, remove unnecessary neighbor cell configuration, the measurement of having saved terminal reports expense, thereby, can avoid the problem with the Femto residential quarter system resource waste that neighbor cell configuration causes around all in Neighboring Cell List, simplified the process of switching, cell reselection judgement.
Description of drawings
Fig. 1 is the schematic flow sheet of the configuring method for neighboring area of the embodiment of the present invention a kind of Femto residential quarter that proposes;
Fig. 2 is the schematic network structure under a kind of concrete application scenarios that proposes of the embodiment of the present invention;
Fig. 3 is the schematic diagram of a kind of concrete application scenarios of embodiment of the present invention proposition;
Fig. 4 is the structural representation of a kind of network equipment of embodiment of the present invention proposition.
Embodiment
As stated in the Background Art, for fear of a large amount of unnecessary neighbor cell configuration of existence of the prior art, the technical scheme main thought that the embodiment of the present invention proposes is at the neighboring BS relationship establishment stage, according to the access mode of candidate adjacent, it is screened.
If candidate adjacent is enclosed access pattern, further whether comprise identical user in the access list according to this candidate adjacent and current area, determine whether this candidate adjacent is configured to the adjacent area; If candidate adjacent is open or hybrid-type access pattern, it is configured to the adjacent area.
As shown in Figure 1, the schematic flow sheet of the configuring method for neighboring area of a kind of Femto residential quarter that proposes for the embodiment of the present invention, the method specifically comprises the following steps:
Step S101, receive the information of each candidate adjacent that current detection that corresponding base station, Femto residential quarter reports arrives.
Wherein, corresponding base station, Femto residential quarter is Home eNodeB, and it all reports the relevant information that might become the candidate adjacent of adjacent area around this Femto residential quarter.
In the application of reality; the object that reports of Home eNodeB can be the Femto gateway; the executive agent that is each step in the embodiment of the present invention can be the Femto gateway; certainly; also can carry out corresponding operating process by other network equipments according to actual needs; the variation of such executive agent can't affect protection scope of the present invention.
Step S102, identify the access pattern of each candidate adjacent.
In actual applications, concrete identifying needs Femto access authentication device to assist, and corresponding processing procedure is as follows:
At first, according to the information of each candidate adjacent that receives, send the request of access pattern query to Femto access authentication device.
Then, receive the access pattern information of each candidate adjacent that Femto access authentication device returns.
When according to the Query Result that receives, when the access pattern of determining a candidate adjacent is open mode or mixed mode, execution in step S103.
And when according to the Query Result that receives, when the access pattern of determining a candidate adjacent was closed mode, this method also comprised following further query processing flow process:
Send the access list query requests of the candidate adjacent of Femto residential quarter and this closed mode to Femto access authentication device;
According to the access list that Femto access authentication device returns, judge in the access list of candidate adjacent of Femto residential quarter and this closed mode whether have identical user.
When there is identical user in the access list of Femto residential quarter and this candidate adjacent, execution in step S103;
When there is not identical user in the access list of Femto residential quarter and this candidate adjacent, execution in step S104.
Step S103, determine that this candidate adjacent is the adjacent area of Femto residential quarter.
Step S104, abandon determining that this candidate adjacent is the adjacent area of Femto residential quarter.
After all candidate adjacent are all completed the handling process of above-mentioned step S102 to S104, further execution in step S105.
Step S105, send a notification message to corresponding base station, Femto residential quarter, carry the information of whole adjacent areas of current definite Femto residential quarter in notification message.
Further, after this step is completed, when if the variation of access pattern has occured in the Femto residential quarter, carry out the neighbor cell configuration of self except the information of the candidate adjacent that again reports according to corresponding base station, corresponding Femto residential quarter, also comprise the auxiliary adjustment flow process of following each candidate adjacent for the Femto residential quarter:
Situation one, when the access pattern of this Femto residential quarter changes to open mode or mixed mode by closed mode, the method that the embodiment of the present invention proposes also comprises following handling process:
The information of all candidate adjacent that the current detection that reception corresponding base station, Femto residential quarter reports again arrives;
Notifying all candidate adjacent is the adjacent area with this Femto cell configuration.
Situation two, when the access pattern of this Femto residential quarter changes to closed mode by open mode or mixed mode, the method that the embodiment of the present invention proposes also comprises following handling process:
Receive the information of all candidate adjacent that current detection that this corresponding base station, Femto residential quarter reports again arrives;
Whether the access list that judges this Femto residential quarter and each candidate adjacent exists identical user;
If judgment result is that existence, should make each candidate adjacent be configured as the adjacent area, but, because this original access pattern in Femto residential quarter is open mode or mixed mode, so, all all have been configured as the adjacent area with its residential quarter as candidate adjacent, therefore, need not to adjust again, if but judgment result is that and do not exist, and this Femto residential quarter has been configured to the adjacent area of other candidate adjacent, notifies corresponding candidate adjacent to abandon the adjacent area of this Femto cell configuration for self.
Certainly; in the application of reality; also can not carry out the judgement whether this Femto residential quarter has been configured to the adjacent area of other candidate adjacent; but do not exist the candidate adjacent of same subscriber all to send notice to the access list of all and this Femto residential quarter; notify these candidate adjacent not with the adjacent area of this Femto cell configuration for self, such variation belongs to protection scope of the present invention equally.
Situation three, when change occurs in this Femto residential quarter corresponding base station shutdown or frequency, the method that the embodiment of the present invention proposes also comprises following handling process:
Directly notify all corresponding base stations, each adjacent area that are the adjacent area with this Femto cell configuration to abandon the adjacent area of this Femto cell configuration for self.
In three kinds of above-mentioned situations, for abandoning the concrete processing procedure of adjacent area of this Femto cell configuration for self, can be the information directly deletion from Neighboring Cell List with this Femto residential quarter.
Compared with prior art, the embodiment of the present invention has the following advantages:
By using the technical scheme of the embodiment of the present invention, in the Neighboring Cell List maintenance process, with reference to adjacent cell access pattern, remove unnecessary neighbor cell configuration, the measurement of having saved terminal reports expense, thereby, can avoid the problem with the Femto residential quarter system resource waste that neighbor cell configuration causes around all in Neighboring Cell List, simplified the process of switching, cell reselection judgement.
Below, in conjunction with concrete application scenarios, the technical scheme that the embodiment of the present invention is proposed describes.
The technical scheme that proposes for the embodiment of the present invention, the structural representation of concrete network system as shown in Figure 2, TD Femto gateway wherein can be thought the executive agent of the processing procedure of abovementioned steps S101 to S105, and TD Femto base station is corresponding base station, aforesaid Femto residential quarter.
Further, based on application scenarios as shown in Figure 3, as follows to the procedure declaration of Femto cell initial neighbor cell configuration:
At first, equipment 1 (can be HNB, be corresponding base station, aforesaid Femto residential quarter) obtain the ID of all candidate adjacent on every side by measuring and reading adjacent area broadcasting, so-called candidate adjacent can be geographically adjacent with this Femto residential quarter residential quarter that may become its adjacent area, can be also logic dispose or signal strength signal intensity on the residential quarter that may become its adjacent area adjacent with this Femto residential quarter.
This process is consistent with the prior art scheme, is not repeated.
Then, equipment 1 reports to equipment 2 (can be aforesaid Femto gateway) with the list of candidate adjacent, equipment 2 screens candidate adjacent under equipment 3 (can be aforesaid Femto access authentication device) is auxiliary, according to the selection result, give this Femto residential quarter with corresponding neighbor cell configuration.
In above-mentioned screening process, concrete screening principle comprises:
For convenience of description, suppose that residential quarter A is the initial Femto residential quarter of setting up, as the main body of following screening, residential quarter B is the candidate adjacent that the base station of residential quarter A detects.
When residential quarter B is open mode or mixed mode, be configured as the adjacent area of residential quarter A.
When residential quarter B is closed mode, to carrying out following further judgement:
If the access user of residential quarter A also exists in the access list of residential quarter B, residential quarter B is configured to the adjacent area of residential quarter A.
If A all access in residential quarter is not configured to residential quarter B the adjacent area of residential quarter A with per family not in the access list of residential quarter B.
Simultaneously, with principle of identity, take residential quarter B as the screening main body, upgrade the Neighboring Cell List of residential quarter B.
After above-mentioned finishing dealing with, the Neighboring Cell List announcement apparatus 1 after equipment 2 will screen.
So far, stored complete Neighboring Cell List in equipment 1.
Further, when the access mode of Femto residential quarter is upgraded, corresponding adjacent area renewal process is described as follows:
In concrete application scenarios, can be divided into following 3 kinds of situations:
Situation one, residential quarter A change open mode or mixed mode into by closed mode:
All candidate adjacent and report to Femto gateway (equipment 2) around the base station of residential quarter A (equipment 1) remeasures;
The base station of all candidate adjacent of Femto gateway notifying cell A, increasing residential quarter A is the adjacent area.
Situation two, residential quarter A change closed mode into by open mode or mixed mode:
The base station of residential quarter A reports the Femto gateway with current all adjacent areas that self configure;
The Femto gateway carries out judging to it by Femto access authentication device (equipment 3):
If the user in the access list of residential quarter A also is present in the access list of residential quarter B, residential quarter A should be configured to the adjacent area of residential quarter B, but, because A original access pattern in residential quarter is open mode or mixed mode, so, residential quarter B is inevitable has been configured to residential quarter A the adjacent area of self, therefore, need not to adjust again.
If not in the access list of residential quarter B, the base station of Femto gateway notifying cell B, remove residential quarter A all accesses use of residential quarter A from the Neighboring Cell List of residential quarter B per family.
Situation three, the access list that is in the residential quarter A under closed mode upgrade:
Consistent with Femto cell initial neighbor cell configuration process, need the base station measurement of residential quarter A and report all candidate adjacent, the Femto gateway upgrades the Neighboring Cell List of residential quarter A and adjacent area thereof under Femto access authentication device auxiliary.
Further, when the shutdown of the base station of residential quarter A or frequency change, the renewal process of current each adjacent area of A, residential quarter is as follows:
When the shutdown of the base station of residential quarter A, the Femto gateway is answered all adjacent areas of notifying cell A, and residential quarter A is removed from its Neighboring Cell List separately.
When the base station frequency point of residential quarter A changed, the Femto gateway was answered all adjacent areas of notifying cell A, residential quarter A is removed from its Neighboring Cell List separately, and complete adjacent area, Femto residential quarter initial configuration process at new frequency.
And if upgrade the adjacent area by the mode of periodic measurement, so, when the base station measurement of Femto residential quarter to newly-increased or when reducing the adjacent area, corresponding adjacent area renewal process is as follows:
During to newly-increased adjacent area, corresponding processing procedure is consistent with Femto cell initial neighbor cell configuration process, is not repeated when the base station measurement of Femto residential quarter.
And when the base station measurement of Femto residential quarter reduces to the adjacent area, direct this adjacent area of deletion from its Neighboring Cell List.
Compared with prior art, the embodiment of the present invention has the following advantages:
By using the technical scheme of the embodiment of the present invention, in the Neighboring Cell List maintenance process, with reference to adjacent cell access pattern, remove unnecessary neighbor cell configuration, the measurement of having saved terminal reports expense, thereby, can avoid the problem with the Femto residential quarter system resource waste that neighbor cell configuration causes around all in Neighboring Cell List, simplified the process of switching, cell reselection judgement.
In order to realize the technical scheme of the embodiment of the present invention, the embodiment of the present invention also provides a kind of network equipment, and its structural representation specifically comprises as shown in Figure 4:
Wherein, identification module 42 specifically is used for:
According to the information of each candidate adjacent that receives, send the request of access pattern query to Femto access authentication device, and receive the access pattern information of each candidate adjacent that Femto access authentication device returns.
Further, identification module 42, also be used for when the access pattern of a candidate adjacent is closed mode, send the access list query requests of Femto residential quarter and candidate adjacent to Femto access authentication device, and according to the access list that Femto access authentication device returns, judge whether the access list of Femto residential quarter and candidate adjacent exists identical user.
Accordingly, determination module 43, also be used for when there is identical user in the access list of identification module 42 judgement Femto residential quarters and candidate adjacent, determine that this candidate adjacent is the adjacent area of Femto residential quarter, or when there is not identical user in the access list of identification module 42 judgement Femto residential quarters and this candidate adjacent, abandon determining that this candidate adjacent is the adjacent area of Femto residential quarter
In concrete application scenarios, when the Femto residential quarter changes to open mode or mixed mode by closed mode,
On the other hand, when the Femto residential quarter changes to closed mode by open mode or mixed mode,
Further, when Femto residential quarter corresponding base station shutdown or frequency generation change,
Compared with prior art, the embodiment of the present invention has the following advantages:
By using the technical scheme of the embodiment of the present invention, in the Neighboring Cell List maintenance process, with reference to adjacent cell access pattern, remove unnecessary neighbor cell configuration, the measurement of having saved terminal reports expense, thereby, can avoid the problem with the Femto residential quarter system resource waste that neighbor cell configuration causes around all in Neighboring Cell List, simplified the process of switching, cell reselection judgement.
Through the above description of the embodiments, those skilled in the art can be well understood to the embodiment of the present invention and can realize by hardware, also can realize by the mode that software adds necessary general hardware platform.Based on such understanding, the technical scheme of the embodiment of the present invention can embody with the form of software product, it (can be CD-ROM that this software product can be stored in a non-volatile memory medium, USB flash disk, portable hard drive etc.) in, comprise some instructions with so that computer equipment (can be personal computer, server, or the network equipment etc.) each implements the described method of scene to carry out the embodiment of the present invention.
It will be appreciated by those skilled in the art that accompanying drawing is a preferred schematic diagram of implementing scene, the module in accompanying drawing or flow process might not be that the enforcement embodiment of the present invention is necessary.
It will be appreciated by those skilled in the art that the module in the device of implementing in scene can be distributed in the device of implementing scene according to implementing scene description, also can carry out respective change and be arranged in the one or more devices that are different from this enforcement scene.The module of above-mentioned enforcement scene can be merged into a module, also can further split into a plurality of submodules.
The invention described above embodiment sequence number does not represent just to description the quality of implementing scene.
Above disclosed be only the several concrete enforcement scene of the embodiment of the present invention, still, the embodiment of the present invention is not limited thereto, the changes that any person skilled in the art can think of all should fall into the traffic limits scope of the embodiment of the present invention.
Claims (10)
1. the configuring method for neighboring area of a Femto residential quarter, is characterized in that, comprising:
The information of each candidate adjacent that the current detection that reception corresponding base station, Femto residential quarter reports arrives;
According to the information of described each candidate adjacent that receives, send the request of access pattern query to Femto access authentication device;
Receive the access pattern information of described each candidate adjacent that described Femto access authentication device returns;
When the access pattern of a candidate adjacent is open mode or mixed mode, or the access pattern of described candidate adjacent is closed mode, and when there is identical user in the access list of described Femto residential quarter and described candidate adjacent, determine that described candidate adjacent is the adjacent area of described Femto residential quarter;
Send a notification message to corresponding base station, described Femto residential quarter, carry the information of whole adjacent areas of current definite described Femto residential quarter in described notification message.
2. the method for claim 1, it is characterized in that, when the access pattern of a candidate adjacent is closed mode, and when there is identical user in the access list of described Femto residential quarter and described candidate adjacent, determine that described candidate adjacent is the adjacent area of described Femto residential quarter, described method specifically comprises:
Send the access list query requests of described Femto residential quarter and described candidate adjacent to described Femto access authentication device;
According to the access list that described Femto access authentication device returns, judge whether the access list of described Femto residential quarter and described candidate adjacent exists identical user;
If there is identical user in the access list of described Femto residential quarter and described candidate adjacent, determine that described candidate adjacent is the adjacent area of described Femto residential quarter, if there is not identical user in the access list of described Femto residential quarter and described candidate adjacent, abandon determining that described candidate adjacent is the adjacent area of described Femto residential quarter.
3. the method for claim 1, is characterized in that, and is described after corresponding base station, described Femto residential quarter sends a notification message, and when described Femto residential quarter changed to open mode or mixed mode by closed mode, described method also comprised:
The information of all candidate adjacent that the current detection that reception corresponding base station, Femto residential quarter reports again arrives;
Notifying described all candidate adjacent is the adjacent area with described Femto cell configuration.
4. the method for claim 1, is characterized in that, and is described after corresponding base station, described Femto residential quarter sends a notification message, and when described Femto residential quarter changed to closed mode by open mode or mixed mode, described method also comprised:
The information of all candidate adjacent that the current detection that reception corresponding base station, Femto residential quarter reports again arrives;
Whether the access list that judges described Femto residential quarter and each described candidate adjacent exists identical user;
If exist, notifying corresponding candidate adjacent is the adjacent area with described Femto cell configuration, if there is no, and described Femto residential quarter has been configured to the adjacent area of described candidate adjacent, notifies described candidate adjacent to abandon the adjacent area of described Femto cell configuration for self.
5. the method for claim 1, is characterized in that, and is described after corresponding base station, described Femto residential quarter sends a notification message, and when described Femto residential quarter corresponding base station shutdown or frequency generation change, described method also comprises:
Notify all corresponding base stations, each residential quarter that are the adjacent area with described Femto cell configuration to abandon the adjacent area of described Femto cell configuration for self.
6. a network equipment, is characterized in that, comprising:
Receiver module be used for to receive the information of each candidate adjacent that current detection that corresponding base station, Femto residential quarter reports arrives;
Identification module according to the information of described each candidate adjacent that receives, sends the request of access pattern query to Femto access authentication device, and receives the access pattern information of described each candidate adjacent that described Femto access authentication device returns;
Determination module, the access pattern that is used for when a candidate adjacent of described identification module identification is open mode or mixed mode, or the access pattern of described candidate adjacent is closed mode, and when there is identical user in the access list of described Femto residential quarter and described candidate adjacent, determine that described candidate adjacent is the adjacent area of described Femto residential quarter;
Notification module is used for sending a notification message to corresponding base station, described Femto residential quarter, carries the information of whole adjacent areas of the determined described Femto of current described determination module residential quarter in described notification message.
7. the network equipment as claimed in claim 6, is characterized in that,
Described identification module, also be used for when the access pattern of a candidate adjacent is closed mode, send the access list query requests of described Femto residential quarter and described candidate adjacent to described Femto access authentication device, and according to the access list that described Femto access authentication device returns, judge whether the access list of described Femto residential quarter and described candidate adjacent exists identical user;
Described determination module, also be used for when there is identical user in the access list of described identification module judgement described Femto residential quarter and described candidate adjacent, determine that described candidate adjacent is the adjacent area of described Femto residential quarter, or when there is not identical user in the access list of described identification module judgement described Femto residential quarter and described candidate adjacent, abandon determining that described candidate adjacent is the adjacent area of described Femto residential quarter.
8. the network equipment as claimed in claim 6, is characterized in that, when described Femto residential quarter changes to open mode or mixed mode by closed mode,
Described receiver module also be used for to receive the information of all candidate adjacent that current detection that corresponding base station, Femto residential quarter reports again arrives;
Described notification module, also being used for notifying described all candidate adjacent is the adjacent area with described Femto cell configuration.
9. the network equipment as claimed in claim 6, is characterized in that, when described Femto residential quarter changes to closed mode by open mode or mixed mode,
Described receiver module also be used for to receive the information of all candidate adjacent that current detection that corresponding base station, Femto residential quarter reports again arrives;
Described identification module is used for also judging whether the access list of described Femto residential quarter and each described candidate adjacent exists identical user;
Described notification module, also be used for when judgment result is that of described identification module exists, notifying corresponding candidate adjacent is the adjacent area with described Femto cell configuration, or do not exist judgment result is that of described identification module, and when described Femto residential quarter has been configured to the adjacent area of described candidate adjacent, notify described candidate adjacent to abandon the adjacent area of described Femto cell configuration for self.
10. the network equipment as claimed in claim 6, is characterized in that, when described Femto residential quarter corresponding base station shutdown or frequency generation change,
Described notification module also is used for notifying all corresponding base stations, each residential quarter that are the adjacent area with described Femto cell configuration to abandon the adjacent area of described Femto cell configuration for self.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010571619 CN102026212B (en) | 2010-11-29 | 2010-11-29 | Method and equipment for collocating adjacent cells of Femto cell |
| PCT/CN2011/082366 WO2012071984A1 (en) | 2010-11-29 | 2011-11-17 | Method and apparatus for configuring neighboring cells of femto cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010571619 CN102026212B (en) | 2010-11-29 | 2010-11-29 | Method and equipment for collocating adjacent cells of Femto cell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102026212A CN102026212A (en) | 2011-04-20 |
| CN102026212B true CN102026212B (en) | 2013-06-12 |
Family
ID=43866925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010571619 Active CN102026212B (en) | 2010-11-29 | 2010-11-29 | Method and equipment for collocating adjacent cells of Femto cell |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102026212B (en) |
| WO (1) | WO2012071984A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102026212B (en) * | 2010-11-29 | 2013-06-12 | 上海大唐移动通信设备有限公司 | Method and equipment for collocating adjacent cells of Femto cell |
| CN103987079A (en) * | 2014-05-28 | 2014-08-13 | 电信科学技术研究院 | Adjacent region interference determination method and device |
| CN106162683A (en) * | 2015-03-26 | 2016-11-23 | 北京佰才邦技术有限公司 | The collocation method of a kind of net-work parameter information, base station and system |
| CN111246526B (en) * | 2020-01-10 | 2022-03-01 | 中国联合网络通信集团有限公司 | Network switching method and system for virtual operator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008131591A1 (en) * | 2007-04-28 | 2008-11-06 | Huawei Technologies Co., Ltd. | Proximity based cell re-selection of private base stations with closed user groups |
| CN101765056A (en) * | 2008-12-23 | 2010-06-30 | 中兴通讯股份有限公司 | Neighboring-area message routing method and message routing method |
| CN101784031A (en) * | 2009-01-21 | 2010-07-21 | 华为技术有限公司 | Method for down-sending neighbor list and device and communication system thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5156498B2 (en) * | 2008-06-18 | 2013-03-06 | 株式会社エヌ・ティ・ティ・ドコモ | Base station and mobile communication method |
| GB2462327B (en) * | 2008-08-06 | 2012-08-08 | Percello Ltd | Access network, communications apparatus and method therefor |
| CN102026212B (en) * | 2010-11-29 | 2013-06-12 | 上海大唐移动通信设备有限公司 | Method and equipment for collocating adjacent cells of Femto cell |
-
2010
- 2010-11-29 CN CN 201010571619 patent/CN102026212B/en active Active
-
2011
- 2011-11-17 WO PCT/CN2011/082366 patent/WO2012071984A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008131591A1 (en) * | 2007-04-28 | 2008-11-06 | Huawei Technologies Co., Ltd. | Proximity based cell re-selection of private base stations with closed user groups |
| CN101765056A (en) * | 2008-12-23 | 2010-06-30 | 中兴通讯股份有限公司 | Neighboring-area message routing method and message routing method |
| CN101784031A (en) * | 2009-01-21 | 2010-07-21 | 华为技术有限公司 | Method for down-sending neighbor list and device and communication system thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012071984A1 (en) | 2012-06-07 |
| CN102026212A (en) | 2011-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20210029702A1 (en) | Network sharing | |
| EP1733587B1 (en) | Methods of and apparatuses for cell-differentiated handover in a mobile communications system | |
| CN202068578U (en) | Wireless transmitting/receiving unit, network entity and base station | |
| CN101772099B (en) | Cell switching method and system, and access devices | |
| US8660558B2 (en) | Method for load balancing of devices in idle mode | |
| CN103546920A (en) | Receiving method and receiving device for system information | |
| CN103250448A (en) | Method for determining handover criterion in a cellular wireless communication system | |
| CN104106284A (en) | Full and partial resource access in ran sharing | |
| JP2011035763A (en) | Load distribution method and radio base station control apparatus | |
| CN101489209A (en) | Registration zone updating method and apparatus | |
| Boujelben et al. | A novel green handover self-optimization algorithm for LTE-A/5G HetNets | |
| CN102026212B (en) | Method and equipment for collocating adjacent cells of Femto cell | |
| CN101931987A (en) | Base station switching method, device and system | |
| CN102917419A (en) | Switching operation method and switching operation system | |
| KR20100046492A (en) | Method for processing hand-over used inter rat and mobile communication terminal for use therein | |
| CN105101154A (en) | D2D (device-to-device) authorization information configuration method and device, and network element equipment | |
| KR20160137134A (en) | Operating Method of Server and device for operating of heterogeneous cells and system supporting the same | |
| CN105191414A (en) | Base station device and handover control method | |
| Bălan et al. | Signalling minimizing handover parameter optimization algorithm for LTE networks | |
| Salhani | Comparison of the proactive and reactive algorithms for load balancing in UDN networks | |
| Nguyen et al. | Uplink channel allocation scheme and qos management mechanism for cognitive cellular-femtocell networks | |
| KR101496010B1 (en) | Method for managing traffic load in cellular mobile network | |
| KR102521486B1 (en) | Apparatus and method for optimizating handover parameters | |
| CN104640163A (en) | Cell switching method and system | |
| CN104244340A (en) | Method for transmitting CRE biasing values and base stations |
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 |