CN101784079B - Information change notifying method and base station configuration updating information setting method and device - Google Patents
Information change notifying method and base station configuration updating information setting method and device Download PDFInfo
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Abstract
The invention provides a method for notifying a service cell and a neighbor cell of information change. The method comprises the step that a first base station sends the base station configuration updating information to a neighboring second base station, wherein the base station configuration updating information comprises changed service cell information in the first base station, added neighbor cell information, modified neighbor cell information and/or deleted neighbor cell information; and in the base station configuration updating information, the service cell information in the information field corresponding service cell modification comprise neighbor cell addition, neighbor cell modification and neighbor cell deletion information items which correspond to the added neighbor cell information, the modified neighbor cell information and the deleted neighbor cell information respectively. By the method and the device, the change cell information which is clear and low in data transmission amount can be provided, and the quick and convenient organization and transmission of the change information are realized.
Description
Technical field
The present invention relates to wireless communication technology, relate in particular to the method for a kind of notification service residential quarter and neighbor cell of information change.
Background technology
In Long Term Evolution (LTE) system, physical-layer cell identifier (Physical-layer CellIdentifier, PCI) adopts the mode of base station self-configuring.But complete after the base station brings into operation in PCI configuration, whenever ambient network all may change, and has for example increased new base station, and perhaps the base station has changed cell parameter PCI value, and these change and all might cause PCI conflict or obscure.
Proposed at present a kind of method of notifying adjacent eNB Serving cell and neighbor cell of information change in the running of base station by X2 interface base station (eNB) configuration update message, the method flow process can be with reference to figure 1.As shown in the figure, when increasing, delete or revise, all Serving cell and the neighboring BS information of eNB (for example eNB1) all can notify adjacent eNB (for example eNB2) by base station configuration updating information.The following message that comprises eNB (for example eNB1) in above-mentioned base station configuration updating information: the 1. Serving cell that increases newly and the information of corresponding adjacent area; 2. those Serving cells of changing of Serving cell or neighboring BS information and all corresponding neighboring BS information thereof; 3. the service cell information of deleting.After adjacent eNB (for example eNB2) receives this message, can do accordingly corresponding PCI conflict or obscure detection.
But utilize this information notice method, all have certain trouble for recipient and the transmit leg of message.For example, when Serving cell or neighboring BS information variation, transmit leg eNB need to organize the information of all current adjacent areas of relevant Serving cell and correspondence thereof, and message transfer is larger, and message is organized more loaded down with trivial details.Recipient's eNB can understand the adjacent eNB Serving cell increase of transmit leg and the variation of deletion, but not too clear for the variation of its Serving cell and neighboring BS information.
In addition, due to no matter for Serving cell or the neighboring BS information of adjacent eNB, only vicissitudinous information (comprising the service cell information of variation, the neighboring BS information that increases newly, deletes or revise) just has and reexamines the necessity of conflicting and obscuring, therefore the recipient need to carry out corresponding relatively judgement one by one with all information and the local information of preserving that receive, just know the variation of corresponding eNB service cell information and/or increase, deletion, the modification of adjacent area, thereby complicated operation, efficient are lower.
Summary of the invention
Purpose of the present invention is intended to one of solve the aforementioned problems in the prior at least.
For this reason, embodiments of the invention propose a kind of method to set up and device of base station configuration updating information, so that clear and the less variation cell information of volume of transmitted data can be provided.
Embodiments of the invention propose method and the base station of a kind of notification service residential quarter and neighbor cell of information change, thereby fast and easily realize the notice of clear modification information.
In addition, embodiments of the invention also propose a kind ofly can simply, conveniently realize physical-layer cell identifier conflict/the obscure method of detection.
according to an aspect of the present invention, the method that a kind of notification service residential quarter and neighbor cell of information change are provided of the embodiment of the present invention, comprise the following steps: the first base station sends base station configuration updating information to the second base station of neighbours, described base station configuration updating information comprises the service cell information that changes in described the first base station, the neighboring BS information that increases, the neighboring BS information of revising and/or the neighboring BS information of deletion, be provided with the neighboring BS information of corresponding described increase respectively in the service cell information that in wherein said base station configuration updating information, Serving cell modification corresponding informance field comprises, the adjacent area of the neighboring BS information of revising and the neighboring BS information of deletion increases, the item of information that revise the adjacent area and delete the adjacent area.
The further embodiment according to the present invention, the setup of attribute of the service cell information that described Serving cell modification corresponding informance field comprises is optional state.
According to the present invention again one the step embodiment, when in described the first base station, only service cell information changes, only carry the service cell information of described variation in the described base station configuration updating information of transmission.When only existing the adjacent area to increase in described the first base station, only carry the neighboring BS information of described increase in the described base station configuration updating information of transmission.When only existing neighboring BS information to revise in described the first base station, only carry the neighboring BS information of described modification in the described base station configuration updating information of transmission.When only having the neighboring BS information deletion in described the first base station, only carry the neighboring BS information of described deletion in the described base station configuration updating information of transmission.
According to a further aspect in the invention, the embodiment of the present invention a kind of physical-layer cell identifier (PCI) detection method of conflicting/obscure is provided, the second base station is detected the physical-layer cell identifier conflict of corresponding with service residential quarter and/or adjacent area or obscures according to the described base station configuration updating information that receives.
In accordance with a further aspect of the present invention, embodiments of the invention propose a kind of method to set up of base station configuration updating information, comprise the following steps: be respectively arranged with the item of information that the adjacent area increases, revise the adjacent area and delete the adjacent area in the service cell information that Serving cell modification corresponding informance field comprises in base station configuration updating information.
The further embodiment according to the present invention comprises that also the setup of attribute of the service cell information that described Serving cell modification corresponding informance field is comprised is the step of optional state.
The further embodiment according to the present invention, described adjacent area increases item of information and described adjacent area modification item of information comprises respectively the residential quarter overall identification of adjacent area, physical-layer cell identifier and the frequency numbering of adjacent area.Described adjacent area deletion item of information comprises the residential quarter overall identification of deleted adjacent area.
According to a further aspect in the invention, embodiments of the invention propose a kind of setting device of base station configuration updating information, comprise: item of information arranges module, and described item of information arranges in the module service cell information that Serving cell modification corresponding informance field comprises in base station configuration updating information and is respectively arranged with the item of information that the adjacent area increases, revise the adjacent area and delete the adjacent area.
The further embodiment according to the present invention, this setting device also comprises the setup of attribute module, described setup of attribute module is optional state with the setup of attribute of the service cell information that described Serving cell modification corresponding informance field comprises.
The further embodiment according to the present invention, described item of information arrange module and described adjacent area is set increases that the residential quarter overall identification that item of information comprises respectively the adjacent area is revised in item of information and described adjacent area, physical-layer cell identifier and the frequency of adjacent area numbered.Described item of information arranges module the residential quarter overall identification that described adjacent area deletion item of information comprises deleted adjacent area is set.
According to another aspect of the invention, embodiments of the invention propose a kind of base station, comprise setting unit and transmitting element; Described setting unit, the adjacent area increases, revise the adjacent area and the item of information of adjacent area deletion with being respectively arranged with in the service cell information that in base station configuration updating information, Serving cell modification corresponding informance field comprises; And be optional state with the setup of attribute that described Serving cell is revised the service cell information that the corresponding informance field comprises; Described transmitting element sends from described base station the described base station configuration updating information that arranges to adjacent base station, with the service cell information of notifying described base station and/or the change of neighboring BS information.
The present invention revises the setup of attribute of the item of information of adjacent area increase under the corresponding informance field, adjacent area modification and adjacent area deletion by base station configuration updating information being carried out Serving cell, thereby the transmission state at base station configuration updating information, if only have neighboring BS information to change or when only having the information of Serving cell to change, according to above-mentioned setting not needs carry the full detail of Serving cell, only send the neighboring BS information or the service cell information that change and get final product.Therefore the present invention not only can provide and clearly change cell information, can also reduce to notify the packet of change transmission, thereby fast and easily realizes tissue and the transmission of modification information.
In addition, message receiver is according to the base station configuration updating information that receives, can clearly know to the service cell information of transmit leg change, the adjacent area increases, revise and/or the information of deletion, thereby convenient and effectively carry out to the associated change residential quarter carry out PCI conflict, obscure detection.
The aspect that the present invention adds and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Description of drawings
Above-mentioned and/or additional aspect of the present invention and advantage will become from the following description of the accompanying drawings of embodiments and obviously and easily understand, wherein:
Fig. 1 is the method schematic diagram of prior art notification service residential quarter and neighbor cell of information change;
Fig. 2 is the setting device structure chart of the base station configuration updating information of the embodiment of the present invention;
Fig. 3 a and Fig. 3 b are the base station configuration updating information structural representation of the embodiment of the present invention;
Fig. 4 is the architecture of base station schematic diagram of the embodiment of the present invention;
Fig. 5 is the method to set up flow chart of steps of the base station configuration updating information of the embodiment of the present invention;
Fig. 6 is the notification service residential quarter of the embodiment of the present invention and neighbor cell of information change and conflict/the obscure method step flow chart of detection.
Embodiment
The below describes embodiments of the invention in detail, and the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, only be used for explaining the present invention, and can not be interpreted as limitation of the present invention.
With reference now to Fig. 2,, this figure is the setting device structure chart of the base station configuration updating information of the embodiment of the present invention.Setting device 30 comprises that item of information arranges module 32, item of information arranges in module 32 service cell information that Serving cell modification corresponding informance field comprises in base station configuration updating information the item of information that the adjacent area increases, revise the adjacent area and delete the adjacent area is set respectively, the embodiment of the corresponding base station configuration updating information structure that arranges can be with reference to the form of figure 3a, 3b demonstration, and wherein this form has provided the part-structure of base station configuration updating information.
As shown in Fig. 3 a and Fig. 3 b, Serving cell is revised in corresponding information field a in base station configuration updating information, being respectively arranged with the adjacent area in service cell information b increases item of information b1, adjacent area modification item of information b2 and adjacent area deletion item of information b3, and above-mentioned item of information b1, b2 and b3 comprise corresponding neighboring BS information, the neighboring BS information of modification and the neighboring BS information of deletion that increases.For example, item of information arranges module 32 and revises the residential quarter overall identification (ECGI) that the adjacent area is set respectively in item of information b2, the physical-layer cell identifier (PCI) of adjacent area and corresponding frequency numbering information such as (EARFCN) at adjacent area increase item of information b1 with the adjacent area, deletes the information that item of information b3 comprises the residential quarter overall identification (old ECGI) of deleted adjacent area in the adjacent area.
Other attribute about ECGI, the PCI of corresponding neighboring BS information item, EARFCN information unit (IE) can be with reference to the embodiment of figure 3b, when wherein attribute M corresponding to existence (Presence) is illustrated in transmission message, corresponding information must be carried, the number scope of the corresponding adjacent area that in scope (range), corresponding " 0 tomaxnoofNeighbours " expression can send, the maximum adjacent area number of wherein stipulating in " maxnoofNeighbours " presentation protocol; ECGI, the PCI of information unit type and parameter " IE type and reference " expression correspondence, the type of EARFCN; The corresponding implication of semantic description " Semantics description " expression ECGI, PCI, EARFCN, for example Serving cell is revised " Old ECGI " expression Serving cell variation residential quarter overall identification before corresponding to information field a, and " Old ECGI " expression that adjacent area deletion item of information b3 is corresponding is the residential quarter overall identification of deleted adjacent area.The symbol implication that other items of information are corresponding is explained similar, repeats no more here.
In addition, setting device 30 can also comprise setup of attribute module 34, and setup of attribute module 34 revises with Serving cell the service cell information that the corresponding informance field comprises, for example the existence setup of attribute of the information field b in Fig. 3 a is optional state (O).
Utilize item of information that the base station configuration updating information that module 32 arranges is set, compare existing base station configuration updating information, in the presence service residential quarter or neighboring BS information change when sending a message to adjacent base station, according to above-mentioned setting not needs send all neighboring BS information, only need to send newly-increased, deletion or the neighboring BS information of revising and the service cell information that changes.For the neighboring BS information of the variation that sends, if only exist the adjacent area to increase, when sending, base station configuration updating information only carries the neighboring BS information of increase; Only exist neighboring BS information to revise, only carry the neighboring BS information of modification in base station configuration updating information; If only have the neighboring BS information deletion, only carry the neighboring BS information of deletion in the described base station configuration updating information of transmission
The setup of attribute that carries out optional state by 34 pairs of base station configuration updating informations of setup of attribute module, transmission state at base station configuration updating information, when the information of Serving cell does not change if only have neighboring BS information to change, according to above-mentioned setting not needs carry the full detail of Serving cell, only send the neighboring BS information that changes and get final product.Equally, when corresponding neighboring BS information does not change when only having service cell information to change, only need to carry service cell information.
Fig. 4 has shown the architecture of base station schematic diagram of the embodiment of the present invention, and the base station of this embodiment (eNB) 40 comprises setting unit 42 and transmitting element 44 as shown in the figure.42 pairs of setting units are used for the base station configuration updating information of notification service residential quarter and neighbor cell of information change and arrange, here the operation principle of setting unit 42 and structure are identical with the setting device 30 of Fig. 2 embodiment, are respectively arranged with the item of information that the adjacent area increases, revise the adjacent area and delete the adjacent area in the service cell information that Serving cell modification corresponding informance field comprises in updating message; And be optional state with the existence setup of attribute that Serving cell is revised the service cell information that the corresponding informance field comprises.Therefore, the detailed description about setting unit 42 can with reference to above, repeat no more here.
As shown in the figure, eNB 40 comprises transmitting element 44, and the above-mentioned base station configuration updating information that is used for arranging sends to adjacent base station from eNB 40, thereby gives adjacent base station with the service cell information of eNB 40 and/or the Notification of Changes of neighboring BS information.
Corresponding configuration by 42 pairs of base station configuration updating informations of setting unit, when thereby corresponding neighboring BS information does not change only having service cell information to change, transmitting element 44 only needs to carry the information unit that Serving cell is revised the Related fields service cell information, for example the Old ECGI of Serving cell, Served Cell Information.When only existing the adjacent area to increase, transmitting element 44 only carries the information unit of neighboring BS information that Serving cell is revised the increase of Related fields, for example Old ECGI, NeighbourCells to Add (PCI, ECGI, EARFCN).When only existing neighboring BS information to revise, transmitting element 44 only carries the information unit of the neighboring BS information of modification, for example Old ECGI, Neighbour Cells toModify (PCI, ECGI, EARFCN).When only having the neighboring BS information deletion, transmitting element 44 only carries the neighboring BS information of deletion, for example Old ECGI, Neighbour Cells to Delete (old ECGI).
In the actual moving process of system, it is in most cases the generation that certain independent event (revise service cell information change, adjacent area increase, adjacent area modification, adjacent area) triggers the base station configuration updating information transmission, therefore by the present invention includes the base station of above-mentioned setting unit, not only can provide and clearly change cell information, the packet of X2 interface transmission be can also reduce, thereby tissue and the transmission of modification information fast and easily realized.Base station for message receiver, according to the base station configuration updating information that receives, can know clearly that service cell information to the adjacent base station of transmit leg changes, the adjacent area increases, revise and/or the information of deletion, thus convenient and effectively carry out to the associated change residential quarter carry out PCI conflict, obscure detection.
Fig. 5 is the method to set up flow chart of steps of the base station configuration updating information of the embodiment of the present invention, as shown in the figure, method comprises: be respectively arranged with the item of information (step 102) that the adjacent area increases, revise the adjacent area and delete the adjacent area in the service cell information that Serving cell modification corresponding informance field comprises in base station configuration updating information.The embodiment of the corresponding base station configuration updating information structure that arranges can be with reference to the form of figure 3a, 3b demonstration, and wherein this form has provided the part-structure of base station configuration updating information.
As shown in Fig. 3 a and 3b, Serving cell is revised in information field a corresponding to (Served CellsTo Modify) in base station configuration updating information, being respectively arranged with the adjacent area in service cell information (Served Cell Information) b increases item of information b1, adjacent area modification item of information b2 and adjacent area deletion item of information b3, and above-mentioned item of information b1, b2 and b3 comprise corresponding neighboring BS information, the neighboring BS information of modification and the neighboring BS information of deletion that increases.Wherein, increase item of information b1 in the adjacent area and revise the residential quarter overall identification (ECGI) that the adjacent area is set respectively in item of information b2, the physical-layer cell identifier (PCI) of adjacent area and corresponding frequency numbering information such as (EARFCN) with the adjacent area, delete the information that item of information b3 comprises the residential quarter overall identification (old ECGI) of deleted adjacent area in the adjacent area.
Other attribute about ECGI, the PCI of corresponding neighboring BS information item, EARFCN information unit (IE) can be with reference to the embodiment of figure 3b, when wherein attribute M is illustrated in transmission message, corresponding information must be carried, the number scope of the corresponding adjacent area that in scope (range), corresponding " 0 to maxnoofNeighbours " expression can send, the maximum adjacent area number of wherein stipulating in " maxnoofNeighbours " presentation protocol; ECGI, the PCI of information unit type and parameter " IE type and reference " expression correspondence, the type of EARFCN; The corresponding implication of semantic description " Semantics description " expression ECGI, PCI, EARFCN, for example Serving cell is revised " Old ECGI " expression Serving cell variation residential quarter overall identification before corresponding to information field a, and " OldECGI " expression that adjacent area deletion item of information b3 is corresponding is the residential quarter overall identification of deleted adjacent area.The symbol implication that other items of information are corresponding is explained similar, repeats no more here.
As shown in Figure 5, this method to set up can also comprise that Serving cell revises the step 104 that service cell information that the corresponding informance field comprises is set to optional state, and for example the attribute with the information field b in Fig. 3 a is made as O.
Utilize step 102 that base station configuration updating information is set, compare existing base station configuration updating information, in the presence service residential quarter or neighboring BS information change when sending a message to adjacent base station, only need to send newly-increased, deletion or the neighboring BS information of revising and the service cell information that changes.For the neighboring BS information of the variation that sends, if only exist the adjacent area to increase/revise/deletion, when sending, base station configuration updating information only carries the neighboring BS information of increase/modification/deletion.
The setup of attribute that carries out optional state by step 104 pair base station configuration updating information, transmission state at base station configuration updating information, if only have neighboring BS information to change or when only having the information of Serving cell to change, neighboring BS information or the service cell information that only can only carry variation get final product.
Fig. 6 is the notification service residential quarter of the embodiment of the present invention and neighbor cell of information change and conflict/the obscure method step flow chart of detection, wherein step 202 is the step of notification service of the present invention residential quarter and neighbor cell of information change method, and step 204 is physical-layer cell identifier of the present invention (PCI) conflict/the obscure step of detection method.
as shown in the figure, in step 202, the first base station sends base station configuration updating information to the second base station of neighbours, wherein base station configuration updating information comprises the service cell information that changes in the first base station, the neighboring BS information that increases, the neighboring BS information of revising and/or the neighboring BS information of deletion, be provided with the neighboring BS information of corresponding above-mentioned increase respectively in the service cell information (Served CellInformation) that wherein in base station configuration updating information, Serving cell modification corresponding informance field comprises, the adjacent area of the neighboring BS information of revising and the neighboring BS information of deletion increases (Neighbour Cells to Add), the item of information of (NeighbourCells to Modify) and adjacent area deletion (Neighbour Cells to Delete) is revised in the adjacent area.And the attribute of the service cell information that in one embodiment, in the base station configuration updating information of transmission, Serving cell modification corresponding informance field comprises can be set to optional state.Concrete setting steps about base station configuration updating information can be with reference to the method to set up step of figure 5.
Therefore, in notification service of the present invention residential quarter and neighbor cell of information change method, the base station configuration updating information of transmission can be notified respectively the neighboring BS information of increase, deletion, change; In the situation that does not have neighboring BS information to change, this message is just only carried the service message information of variation.In addition, be O (Optional) by the attribute modification with service cell information, ought only have like this neighboring BS information to change, and in the situation that service cell information does not have to change, just not need to carry service cell information.
Particularly, when under actual conditions being certain independent event (service cell information changes, the adjacent area increases, revise the adjacent area or revise the adjacent area) when triggering the transmission of this message, the corresponding information data that sends can followingly represent:
When only having the Serving cell configuration to change in the first base station, only need to carry the corresponding with service cell configuration in Serving cell modification (the Served Cells To Modify) field that sends to the second base station and change corresponding before Old ECGI, comprise the rear service cell information (Served CellInformation) of variation, not need to carry any neighboring BS information (Neighbour Information)
When Serving cell is constant when there being the adjacent area to increase in the first base station, Serving cell is revised field and need to be carried Old ECGI, Neighbour Cells to Add (PCI in the message that sends to the second base station, ECGI, EARFCN), do not need to carry Served Cell Information and do not have vicissitudinous neighboring BS information with other.
When Serving cell is constant when there being neighboring BS information to revise in the first base station, only carry Old ECGI, the Neighbour Cells to Modify (PCI of Serving cell Related fields in the message that sends to the second base station, ECGI, EARFCN), do not need to carry Served Cell Information and do not have vicissitudinous neighboring BS information with other.
When Serving cell is constant when the adjacent area deletion is arranged in the first base station, need to carry the Old ECGI of Serving cell Related fields in the message that sends to the second base station, Neighbour Cells to Delete (oldECGI) does not need to carry Served Cell Information and other do not have vicissitudinous neighboring BS information.
Like this, the first base station of transmit leg only need to be notified the service cell information of modification and/or the neighboring BS information of newly-increased/modification/deletion to purpose the second base station, and do not need to carry corresponding Serving cell and all neighboring BS information thereof, thereby the message of notifying cell change is little and content is clear and definite, and message tissue and transmit convenient, quick.
In step 204, receive the second base station of above-mentioned base station configuration updating information, can detect according to the message that receives corresponding with service residential quarter and/or adjacent area physical-layer cell identifier conflict or obscure.For the service cell information of variation, the neighboring BS information that increases newly, revises and/or delete, after the respective base station configuration update message is received in the second base station, variation has occured in the adjacent area that the first base station brings out the information of existing Serving cell, increases newly, revises and/or deletes of knowing that can be clear and definite, thereby corresponding Serving cell and/or adjacent area are carried out the PCI conflict, obscure detection.
In an embodiment, when only having service cell information to change in the first base station, the second base station receive can be clear and definite after this message first base station of knowing be that the information of Serving cell changes, only a Serving cell that changes is carried out the PCI conflict, obscures detection.Similarly, when only existing the adjacent area to increase/revise in the first base station, the second base station receive can be clear and definite after this message the neighboring BS information of knowing the information that the first adjacent area, base station increases/modifications, only PCI is carried out in the adjacent area of correspondence and conflicts, obscures detection.When only having the adjacent area deletion in the first base station, the information of knowing adjacent area deletion under the first base station that corresponding message can be clear and definite is received in the second base station, thereby only may revise the local data message of preserving, and need not do the PCI conflict, obscure detection.
In the PCI of prior art conflict, obscuring detection method, the base station can not know clearly that according to the base station configuration updating information that receives Serving cell, neighboring BS information change, and the information that receives and local information of preserving need to be compared the variation of just knowing service cell information and/or increase, deletion, the modification of adjacent area.But in detection method of the present invention, the base station can directly re-start conflict, obscure detection the Serving cell that changes, neighboring BS information newly-increased and/or that revise according to the message that receives, and does not at first determine and do not need additionally to compare Serving cell and all neighboring BS information the cell information that changes.Like this, the recipient base station can directly utilize the detection that conflicts/obscure of the Serving cell of variation and/or neighboring BS information, realize succinct, convenient and detection efficiency high.
Although illustrated and described embodiments of the invention, for the ordinary skill in the art, be appreciated that without departing from the principles and spirit of the present invention and can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is by claims and be equal to and limit.
Claims (8)
1. the method for a notification service residential quarter and neighbor cell of information change, is characterized in that, comprises the following steps:
The first base station sends base station configuration updating information to the second base station of neighbours, and described base station configuration updating information comprises the service cell information that changes in described the first base station, the neighboring BS information of increase, the neighboring BS information of modification and/or the neighboring BS information of deletion, wherein
The adjacent area that in described base station configuration updating information, Serving cell is revised the neighboring BS information of the neighboring BS information of the neighboring BS information that is provided with corresponding described increase respectively in the service cell information that the corresponding informance field comprises, modification and deletion increases, revise the adjacent area and the item of information of adjacent area deletion.
2. the method for claim 1, is characterized in that, the setup of attribute of the service cell information that described Serving cell modification corresponding informance field comprises is optional state.
3. method as claimed in claim 2, is characterized in that, when in described the first base station, only service cell information changes, only carries the service cell information of described variation in the described base station configuration updating information of transmission.
4. method as claimed in claim 2, is characterized in that, when only existing the adjacent area to increase in described the first base station, only carries the neighboring BS information of described increase in the described base station configuration updating information of transmission.
5. method as claimed in claim 2, is characterized in that, when only existing neighboring BS information to revise in described the first base station, only carries the neighboring BS information of described modification in the described base station configuration updating information of transmission.
6. method as claimed in claim 2, is characterized in that, when only having the neighboring BS information deletion in described the first base station, only carries the neighboring BS information of described deletion in the described base station configuration updating information of transmission.
7. method as claimed in claim 1 or 2, is characterized in that, described the second base station is detected the physical-layer cell identifier conflict of corresponding with service residential quarter and/or adjacent area or obscures according to the described base station configuration updating information that receives.
8. a base station, is characterized in that, comprises setting unit and transmitting element;
Described setting unit, the adjacent area increases, revise the adjacent area and the item of information of adjacent area deletion with being respectively arranged with in the service cell information that in base station configuration updating information, Serving cell modification corresponding informance field comprises; And be optional state with the setup of attribute that described Serving cell is revised the service cell information that the corresponding informance field comprises;
Described transmitting element sends from described base station the described base station configuration updating information that arranges to adjacent base station, with the service cell information of notifying described base station and/or the change of neighboring BS information.
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102572769B (en) * | 2010-12-31 | 2016-08-03 | 中兴通讯股份有限公司 | Automatic neighbor cell list maintenance method and system |
| CN102958110A (en) * | 2011-08-24 | 2013-03-06 | 中兴通讯股份有限公司 | Method and system for base station subsystem (BSS) to acquire VAMOS (voice service over adaptive multi-user channels on slot) information |
| CN106856616A (en) * | 2015-12-09 | 2017-06-16 | 中兴通讯股份有限公司 | The acquisition methods and device of cell information |
| CN107682883B (en) * | 2017-10-19 | 2020-12-01 | 中国电信股份有限公司南京分公司 | Macro-micro cooperative neighbor configuration and optimization method |
| CN111769963B (en) * | 2019-04-02 | 2021-08-27 | 大唐移动通信设备有限公司 | Neighbor-free configuration updating method and network management server |
| CN115529611A (en) * | 2022-09-15 | 2022-12-27 | 成都中科微信息技术研究院有限公司 | Method for NR system to indicate neighbor cell addition and deletion of opposite terminal service cell through Xn port |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050011931A (en) * | 2003-07-24 | 2005-01-31 | 삼성전자주식회사 | Method for delete neighbor dell list at ststem deact |
| WO2005057979A1 (en) * | 2003-12-12 | 2005-06-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Management of neighbor lists |
| CN101052216A (en) * | 2006-06-21 | 2007-10-10 | 华为技术有限公司 | Method and system for realizing small area changing |
-
2009
- 2009-01-19 CN CN 200910077061 patent/CN101784079B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050011931A (en) * | 2003-07-24 | 2005-01-31 | 삼성전자주식회사 | Method for delete neighbor dell list at ststem deact |
| WO2005057979A1 (en) * | 2003-12-12 | 2005-06-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Management of neighbor lists |
| CN101052216A (en) * | 2006-06-21 | 2007-10-10 | 华为技术有限公司 | Method and system for realizing small area changing |
Non-Patent Citations (4)
| Title |
|---|
| 3GPP.3rd Generation Partnership Project * |
| Evolved Universal Terrestrial Radio Access Network (E-UTRAN) * |
| Technical Specification Group Radio Access Network * |
| X2 application protocol (X2AP)(Release 8).《3GPP TS 36.423 V8.3.0》.2008, * |
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