CN101998574A - Processing method and system for blocking of serving cells under connection state - Google Patents
Processing method and system for blocking of serving cells under connection state Download PDFInfo
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- CN101998574A CN101998574A CN200910056415XA CN200910056415A CN101998574A CN 101998574 A CN101998574 A CN 101998574A CN 200910056415X A CN200910056415X A CN 200910056415XA CN 200910056415 A CN200910056415 A CN 200910056415A CN 101998574 A CN101998574 A CN 101998574A
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- subscriber equipment
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Abstract
The embodiment of the invention provides a processing method and system for the blocking of serving cells under a connection state, relating to the field of communication. Operations are evidence-based after the serving cells are blocked, thereby avoiding the abnormal signaling interaction between user equipment (UE) and the network or the interruption of the ongoing service of the UE. The solution is as follows: network equipment transmits a blocking message to the user equipment, wherein the blocking message indicates that serving cells controlled by the network equipment are in the blocking state; and the user equipment neglects the received blocking message. The embodiment of the invention is used for processing blocked service cells under the connection state.
Description
Technical field
The present invention relates to the communications field, relate in particular to processing method and system when Serving cell blocks under a kind of connection status.
Background technology
In the prior art, provided the correlation criterion that UE (User Equipment, subscriber equipment) carries out cell selecting, gravity treatment.Wherein whether the IE " cell Barred " among the SIB1 (type of information block 1) has indicated this sub-district to allow UE resident, and cell Barred (limiting unit) herein is a kind of function that testing mobile phone carries out test call that is specially adapted for.If that is: this IE is " barred ", represent that promptly this Serving cell gets clogged, UE can not choose this sub-district and carries out resident so; If this IE is " not barred ", it is resident to show that then UE can choose this sub-district, and initiates related service.
IE " cellBarred " is that the reason of " barred " has a lot, both can be that the communication of this sub-district goes wrong and can not provide normal service, and for example the communication between base station and the core net goes wrong, and needs line maintenance; Also can be in order to share the neighbor cell business,, only be permitted, and do not allow the UE under the idle condition to select this sub-district resident to the UE under the connection status provides service as the Target cell that switches.
But state in realization in the process, the inventor finds that there are the following problems at least in the prior art:
In the prior art, do not have to provide the associative operation that UE should defer at the renewal of IE " cellBarred ".Like this when the value of this IE " cellBarred " by " not barred " when becoming " barred ", be that Serving cell is when getting clogged, bring uncertainty will for the operation of UE, may cause UE and network signal unusual alternately, also may cause the ongoing service disconnection of UE.
Summary of the invention
Embodiments of the invention provide a kind of processing method and system when Serving cell blocks under connection status, provided the processing method after Serving cell gets clogged, make operation evidence-based, avoided between UE and network Signalling exchange unusual, or the interruption of the ongoing business of UE.
For achieving the above object, embodiments of the invention adopt following technical scheme:
A kind of processing method when Serving cell blocks under connection status comprises:
The network equipment sends to subscriber equipment and blocks message, and wherein, described obstruction message represents that the Serving cell of this network equipment control is in blocked state;
Described subscriber equipment is ignored the described obstruction message that receives.
A kind of communication system comprises:
The network equipment is used for sending obstruction message to subscriber equipment, and wherein, described obstruction message represents that the Serving cell of this network equipment control is in blocked state;
Subscriber equipment is used to ignore the described obstruction message that receives.
Processing method and system when Serving cell blocks under the connection status that the embodiment of the invention provides, the network equipment sends to subscriber equipment and blocks message, represents that the Serving cell of this network equipment control is in blocked state; Subscriber equipment is ignored this obstruction message that receives.So, when Serving cell blocks, the UE that is in connection status neglects obstruction message, avoided UE to find that under connection status Serving cell gets clogged, think that this sub-district can not provide normal service by mistake, and initiate processes such as sub-district gravity treatment, reconstruction, it is unusual to have reduced between UE and network Signalling exchange, or the interruption of the ongoing business of UE.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The FB(flow block) of the processing method when Serving cell blocks under the connection status that Fig. 1 provides for the embodiment of the invention 1;
The schematic diagram of the processing method when Serving cell blocks under the connection status that Fig. 2 provides for the embodiment of the invention 2;
The schematic diagram of the processing method when Serving cell blocks under the connection status that Fig. 3 provides for the embodiment of the invention 3;
The structured flowchart of the communication system that Fig. 4 provides for the embodiment of the invention 4.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Embodiment 1:
Processing method when Serving cell blocks under the connection status that the embodiment of the invention 1 provides, as shown in Figure 1, this method comprises:
S101, the network equipment (can be the base station in this enforcement) send to subscriber equipment (UE) and block message.Particularly, this obstruction message represents that the Serving cell of this network equipment control is in blocked state;
S102, subscriber equipment are ignored the obstruction message that receives.
In actual applications, SIB1 (the fast Class1 of information) comprises NAS (Network Attached Storage, network attached storage) system information, UE employed timer and constant information etc. under idle condition and connection status wherein just includes " cellBarred " at this.Whether the IE " cellBarred " among the SIB1 (the fast Class1 of information) is used to indicate this sub-district to allow terminal resident, if that is: " cellBarred " is " barred ", represents that then UE can not choose this sub-district and carry out resident; If " cellBarred " is " notbarred ", it is resident to show that then UE can choose this sub-district, and initiates related service.So the obstruction message in the embodiment of the invention can be IE " cellBarred ", represent this sub-district obstruction, promptly " cellBarred " is " barred ".
Processing method and system when Serving cell blocks under the connection status that the embodiment of the invention provides, the network equipment sends to subscriber equipment and blocks message, represents that the Serving cell of this network equipment control is in blocked state; Subscriber equipment is ignored this obstruction message that receives.So, when Serving cell blocks, the UE that is in connection status neglects obstruction message, avoided UE to find that under connection status Serving cell gets clogged, think that this sub-district can not provide normal service by mistake, and initiate processes such as sub-district gravity treatment, reconstruction, it is unusual to have reduced between UE and network Signalling exchange, or the interruption of the ongoing business of UE.
Embodiment 2:
Processing method when Serving cell blocks under the connection status that the embodiment of the invention provides supposes with current service cell need to be that neighbor cell is shared business, and the Target cell that becomes switching is that example describes.After this current Serving cell becomes the Target cell of switching, can continue for the UE under the connection status normal service is provided, but it be resident no longer to allow UE under the idle condition to select this sub-district to carry out, Given this, the method that the embodiment of the invention provides as shown in Figure 2, the steps include:
S201, the network equipment (can be the base station in the present embodiment) are revised message to subscriber equipment (UE) transmitting system information.
After S202, subscriber equipment receive system information modification message, upgrade the system message of self.
S203, the network equipment send to subscriber equipment and block message.Wherein, this obstruction message represents that the Serving cell of this network equipment control is in blocked state.In the practical application, " cellBarred " among the SIB1 can be made as " barred ", represent that promptly this Serving cell is in blocked state.
S204, subscriber equipment are ignored the obstruction message that receives.
Subscriber equipment is ignored after the described obstruction message that receives, and still resides in the Serving cell of this network equipment control, and is in connection status, and signaling, business are normally carried out.
Like this, when Serving cell blocks, the UE that is in connection status neglects obstruction message, continue to reside in former Serving cell, avoid UE to find that under connection status Serving cell gets clogged, thought that this sub-district can not provide normal service by mistake, and then initiated processes such as sub-district gravity treatment, reconstruction, it is unusual to have reduced between UE and network Signalling exchange, or the interruption of the ongoing business of UE.
Embodiment 3:
Processing method when Serving cell blocks under the connection status that the embodiment of the invention provides is supposed to break down with communication line, and for example circuit breaks down between base station and the core net, need overhaul to example to describe.As shown in Figure 3, this method step comprises:
S301, the network equipment (can be the base station in the present embodiment) are revised message to subscriber equipment (UE) transmitting system information.
After S302, subscriber equipment receive system information modification message, upgrade the system message of self.
S303, the network equipment send to subscriber equipment and block message, and wherein, this obstruction message represents that the Serving cell of this network equipment control is in blocked state.In the practical application, " cellBarred " among the SIB1 can be made as " barred ", represent that promptly this Serving cell is in blocked state.
S304, subscriber equipment are ignored the obstruction message that receives.
S305, the network equipment send switching command to subscriber equipment;
After S306, subscriber equipment receive switching command, initiate connection request to second network equipment;
After S307, second network equipment receive connection request, connect with subscriber equipment.To guarantee to be in UE signaling and professional normally the carrying out under the connection status.
Like this, when Serving cell blocks, the UE that is in connection status neglects obstruction message, and the network equipment sends switching command to UE, in the sub-district that second network equipment that requiring UE to switch to can normally provide service is controlled, has avoided UE to find that under connection status Serving cell gets clogged, think that this sub-district can not provide normal service by mistake, and initiate processes such as sub-district gravity treatment, reconstruction, it is unusual to have reduced between UE and network Signalling exchange, or the interruption of the ongoing business of UE.
Embodiment 4:
The communication system that the embodiment of the invention provides, as shown in Figure 4, this system comprises:
The network equipment 401 sends obstruction message to subscriber equipment 402, and wherein, obstruction message represents that the Serving cell of this network equipment control is in blocked state;
Further, at the network equipment 401, before subscriber equipment 402 sent obstruction message, the network equipment 401 was also revised message to subscriber equipment 402 transmitting system information;
After subscriber equipment 402 receives system information modification message, upgrade the system message of self.
Suppose that current service cell need share business for neighbor cell, when becoming the Target cell of switching, then this sub-district UE that can continue as under the connection status provides normal service, but it is resident no longer to allow UE under the idle condition to select this sub-district to carry out, at this moment, and subscriber equipment 402, ignore after the described obstruction message that receives, still reside in the Serving cell of these network equipment 401 controls, and be in connection status, signaling, business are normally carried out.
Therefore, when Serving cell blocks, the UE that is in connection status neglects obstruction message, continue to reside in former sub-district, avoid UE to find that under connection status Serving cell gets clogged, thought that this sub-district can not provide normal service by mistake, and initiated processes such as sub-district gravity treatment, reconstruction, it is unusual to have reduced between UE and network Signalling exchange, or the interruption of the ongoing business of UE.
Moreover, suppose that communication line breaks down, for example circuit breaks down between base station and the core net, and then the system that provides of the embodiment of the invention also comprises second network equipment 403, and at subscriber equipment 402, ignores after the obstruction message that receives, and also comprises:
The network equipment 401 sends switching command to subscriber equipment 402;
After subscriber equipment 402 receives switching command, initiate connection request to second network equipment 403;
After second network equipment 403 receives connection request, connect with subscriber equipment 402.To guarantee to be in UE signaling and professional normally the carrying out under the connection status.
Like this, when Serving cell blocks, the UE that is in connection status neglects obstruction message, and the network equipment sends switching command to UE, in the sub-district that second network equipment that requiring UE to switch to can normally provide service is controlled, has avoided UE to find that under connection status Serving cell gets clogged, think that this sub-district can not provide normal service by mistake, and initiate processes such as sub-district gravity treatment, reconstruction, it is unusual to have reduced between UE and network Signalling exchange, or the interruption of the ongoing business of UE.
The above; only be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion by described protection range with claim.
Claims (8)
1. the processing method when Serving cell blocks under the connection status is characterized in that, comprising:
The network equipment sends to subscriber equipment and blocks message, and wherein, described obstruction message represents that the Serving cell of this network equipment control is in blocked state;
Described subscriber equipment is ignored the described obstruction message that receives.
2. method according to claim 1 is characterized in that, before subscriber equipment sent obstruction message, this method also comprised at the network equipment:
The network equipment is revised message to subscriber equipment transmitting system information;
After described subscriber equipment receives described system information modification message, upgrade the system message of self.
3. method according to claim 1 is characterized in that, described subscriber equipment is ignored after the described obstruction message that receives, and still resides in the Serving cell of described network equipment control, and is in connection status.
4. method according to claim 1 is characterized in that, described subscriber equipment is ignored after the described obstruction message that receives, and also comprises:
The described network equipment sends switching command to described subscriber equipment;
After described subscriber equipment receives described switching command, initiate connection request to second network equipment;
After described second network equipment receives described connection request, connect with described subscriber equipment.
5. a communication system is characterized in that, comprising:
The network equipment is used for sending obstruction message to subscriber equipment, and wherein, described obstruction message represents that the Serving cell of this network equipment control is in blocked state;
Subscriber equipment is used to ignore the described obstruction message that receives.
6. communication system according to claim 5 is characterized in that, before subscriber equipment sent obstruction message, the described network equipment also was used for revising message to subscriber equipment transmitting system information at the network equipment;
Described subscriber equipment, also be used to receive described system information modification message after, upgrade self system message.
7. communication system according to claim 4 is characterized in that, described subscriber equipment is ignored after the described obstruction message that receives, and still resides in the Serving cell of described network equipment control, and is in connection status.
8. communication system according to claim 5 is characterized in that described communication system also comprises second network equipment; After described subscriber equipment is ignored the described obstruction message that receives:
The described network equipment also is used for sending switching command to described subscriber equipment;
Described subscriber equipment after also being used to receive described switching command, is initiated connection request to second network equipment;
Second network equipment, be used to receive described connection request after, connect with described subscriber equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910056415 CN101998574B (en) | 2009-08-14 | 2009-08-14 | Processing method and system for blocking of serving cells under connection state |
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| CN 200910056415 CN101998574B (en) | 2009-08-14 | 2009-08-14 | Processing method and system for blocking of serving cells under connection state |
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| CN101998574A true CN101998574A (en) | 2011-03-30 |
| CN101998574B CN101998574B (en) | 2013-06-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104918303A (en) * | 2015-06-12 | 2015-09-16 | 联想(北京)有限公司 | Mobile terminal equipment and control method |
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| US6334052B1 (en) * | 1997-03-07 | 2001-12-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Subscription-based mobile station idle mode cell selection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104918303A (en) * | 2015-06-12 | 2015-09-16 | 联想(北京)有限公司 | Mobile terminal equipment and control method |
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