CN103988535A

CN103988535A - Method, system and user equipment for processing system messages

Info

Publication number: CN103988535A
Application number: CN201280008867.0A
Authority: CN
Inventors: 戴明增; 曾清海; 张宏平
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2012-10-15
Filing date: 2012-10-15
Publication date: 2014-08-13
Anticipated expiration: 2032-10-15
Also published as: WO2014059573A1; CN103988535B

Abstract

The embodiments of the present invention provide a method, system and user equipment for processing system messages. An auxiliary base station in the embodiments of the present invention determines to change the system messages of the auxiliary base station; the auxiliary base station sends the change indication of the system messages and the valid time indication of the changed system messages to the master base station, so that the master base station determines the valid time of the changed system messages according to the valid time indication and transmits the change indication and the valid time to the user equipment, and the user equipment brings the changed system messages into effect at the valid time; the auxiliary base station applies the changed system messages at the valid time to reduce the risk of losing data.

Description

Method, system and user equipment for processing system messages

System message processing method and system, user equipment

Technical field

The present invention relates to the communication technology, more particularly to system message processing method and system, user equipment.Background technology

In wireless communication system for example：Long Term Evolution（English：Long Term Evolution, abbreviation LTE) in system, in order to further improve the spectrum efficiency and user throughput of system, introduce between cell aggregation between base station, base station in the case of cell aggregation, there is a master base station（English：Primary eNB) ,-individual prothetic group station（English： Secondary eNB).Because existing 3GPP Release-10 versions do not support cell aggregation between base station, after prothetic group station system message changes, user equipment（English：User Equipment, abbreviation UE) system message after the change of prothetic group station can not be obtained, so as to cause UE to be unable to access network or cisco unity malfunction, influence data transfer, the risk that increase Shuo Ju Lost lose.The content of the invention embodiment of the present invention provides system message processing method and system, user equipment, the risk to reduce Shuo Ju Lost mistakes.

In a first aspect, processing method is handled the embodiments of the invention provide a kind of system message, including：Prothetic group station determines to change the system message at the prothetic group station；

The entry-into-force time for the system message that the change that the prothetic group station sends the system message to master base station is indicated and changed indicates, indicate that the entry-into-force time for determining the system message changed simultaneously indicates and the entry-into-force time to described change of user equipment forwarding according to the entry-into-force time to the master base station, so that the user equipment comes into force the system message of the change in the entry-into-force time；With

The system message of the change is applied in the entry-into-force time in the prothetic group station.

Based in a first aspect, in the first possible implementation, the entry-into-force time that the prothetic group station sends the system message changed to master base station indicates, specifically includes：

When the master base station and the auxiliary base station asynchronous, the prothetic group station sends the absolute time of the entry-into-force time to the master base station, and the entry-into-force time is obtained according to the absolute time to the master base station；Or When the master base station and the auxiliary base station synchronization, the prothetic group station sends the entry-into-force time to the master base station.

The first possible implementation based on first aspect, in second of possible implementation, when the master base station and the auxiliary base station asynchronous, the entry-into-force time is the System Frame Number of the master base station and/or the subframe numbers of the master base station；

When the master base station and the auxiliary base station synchronization, the entry-into-force time is the System Frame Number at the prothetic group station and/or the subframe numbers at the prothetic group station.

First and second kinds of possible implementations based on first aspect, in the third possible implementation, the system message of the change includes following at least one：

Downlink bandwidth, the physical mixed HARQ HARQ of cell indicate parameter channel configuration, the configuration parameter of RACH, Physical Downlink Shared Channel configuration parameter, Physical Uplink Shared Channel configuration parameter, configuration parameter, uplink power control parameter, upstream frequency and the band width configuration parameter and multimedia broadcasting SFN MBSFN sub-frame configuration parameter for detecting sounding reference signals.

First, second, and third kind of possible implementation based on first aspect, in the 4th kind of possible implementation, the system message of the change also includes the cell ID at the prothetic group station, applies the system message of the change in the entry-into-force time by the corresponding cell of the cell ID for the user equipment.

Second aspect, the embodiments of the invention provide a kind of system message processing method, including：The entry-into-force time for the system message that the change that master base station receives the system message that prothetic group station is sent is indicated and changed indicates；

The master base station indicates to determine the entry-into-force time of the system message of change according to the entry-into-force time；Indicated with the change that the master base station sends the system message to user equipment and the change system message entry-into-force time, so that the system message of the change is applied at the user equipment and the prothetic group station in the entry-into-force time respectively.

Based on second aspect, in the first possible implementation, the master base station determines the entry-into-force time of the system message changed, specifically includes：

When the master base station and the auxiliary base station asynchronous, the master base station receives the absolute time for the entry-into-force time that the prothetic group station is sent, and just blunt according to the absolute time acquisition entry-into-force time；Or when the master base station and the auxiliary base station synchronization, the master base station receives the entry-into-force time that the prothetic group station is sent. The first possible implementation based on second aspect, in second of possible implementation, when the master base station and the auxiliary base station asynchronous, the entry-into-force time is the System Frame Number of the master base station and/or the subframe numbers of the master base station；

First, second kind of possible implementation based on second aspect, in the third possible implementation, the system message of the change includes following at least one：

First, second, third kind of possible implementation based on second aspect, in the 4th kind of possible implementation, the system message of the change also includes the cell ID at the prothetic group station, applies the system message of the change in the entry-into-force time by the corresponding cell of the cell ID for the user equipment.

The third aspect, the embodiments of the invention provide a kind of system message processing method, including：User equipment receives change instruction and the entry-into-force time of the system message changed for the system message that master base station is sent；With

The user equipment applies the system message of the change in the entry-into-force time；

Wherein, the change of the system message indicates and is determined corresponding to the instruction of the entry-into-force time by prothetic group station and be sent to the master base station, to the user equipment and the prothetic group station in the entry-into-force time simultaneously using the system message of the change.

Based on the third aspect, in the first possible implementation, when the master base station and the auxiliary base station asynchronous, the entry-into-force time is the System Frame Number of the master base station and/or the subframe numbers of the master base station；

The first possible implementation based on the third aspect, in second of possible implementation, the system message of the change includes following at least one：

The downlink bandwidth of cell, physical mixed HARQ HARQ indicate parameter channel configuration, with The configuration parameter of machine access channel, Physical Downlink Shared Channel configuration parameter, Physical Uplink Shared Channel configuration parameter, configuration parameter, uplink power control parameter, upstream frequency and the band width configuration parameter and multimedia broadcasting SFN MBSFN sub-frame configuration parameter for detecting sounding reference signals.

First, second kind of possible implementation based on the third aspect, in the third possible implementation, the system message of the change also includes the cell ID at the prothetic group station, applies the system message of the change in the entry-into-force time by the corresponding cell of the cell ID for the user equipment.

Fourth aspect, the embodiments of the invention provide a kind of base station, including：

Determining module, the system message for determining the change base station；

Sending module, the entry-into-force time for the system message that change for sending from the system message to another base station is indicated and changed indicates, indicate that the entry-into-force time for determining the system message changed simultaneously indicates and the entry-into-force time to described change of user equipment forwarding according to the entry-into-force time to another base station, so that the user equipment comes into force the system message of the change in the entry-into-force time；With

Come into force module, the system message for applying the change in the entry-into-force time.

5th aspect, the embodiments of the invention provide a kind of base station, including：

Receiving module, the entry-into-force time for the system message that the change for receiving the system message that another base station is sent is indicated and changed indicates；

Determining module, the entry-into-force time for indicating the system message that determination changes according to the entry-into-force time；With

Sending module, the change for sending the system message to user equipment indicate and the change system message entry-into-force time, so that the system message of the change is applied in the user equipment and another base station in the entry-into-force time respectively.

6th aspect, the embodiments of the invention provide a kind of user equipment, including：

Receiving module, the entry-into-force time for changing the system message for indicating and changing of the system message for receiving master base station transmission；With

Come into force module, the system message for applying the change in the entry-into-force time；

7th aspect, the embodiments of the invention provide a kind of system message processing system, including：Above-mentioned prothetic group station, above-mentioned master base station and above-mentioned user equipment. Eighth aspect, the embodiments of the invention provide a kind of base station, including：

Processor, the system message for determining the change base station；

Emitter, the entry-into-force time for the system message that change for sending from the system message to another base station is indicated and changed indicates, indicate that the entry-into-force time for determining the system message changed simultaneously indicates and the entry-into-force time to described change of user equipment forwarding according to the entry-into-force time to another base station, so that the user equipment comes into force the system message of the change in the entry-into-force time；

The processor, is additionally operable to apply the system message of the change in the entry-into-force time.

Wherein, the emitter specifically for：

When another base station and the base station asynchronous, the change for sending the system message to another base station indicates the absolute time with the entry-into-force time, and the entry-into-force time is obtained according to the absolute time to another base station；Or

When another base station and the base station synchronization, the change for sending the system message to another base station is indicated and the entry-into-force time.

Wherein, when another base station and the base station asynchronous, the entry-into-force time is the System Frame Number of another base station and/or the subframe numbers of another base station；

When another base station and the base station synchronization, the entry-into-force time is the System Frame Number of the base station and/or the subframe numbers of the base station.

Wherein, the system message of the change includes following at least one：

Wherein, the system message of the change also includes the cell ID of the base station, applies the system message of the change in the entry-into-force time by the corresponding cell of the cell ID for the user equipment.

9th aspect, the embodiments of the invention provide a kind of base station, including：

Receiver, the entry-into-force time for the system message that the change for receiving the system message that another base station is sent is indicated and changed indicates；

Processor, the entry-into-force time for the system message according to the change indicates to determine the entry-into-force time of the system message of change；With Emitter, the change for sending the system message to user equipment indicate and the change system message entry-into-force time, so that the system message of the change is applied in the user equipment and another base station in the entry-into-force time respectively.

Wherein, when the base station and another base station asynchronous, the entry-into-force time of the system message for the change that the receiver is received is designated as the absolute time of entry-into-force time, and the processor is specifically for the entry-into-force time for the system message for determining to change according to the absolute time；Or

When the base station and another base station synchronization, the entry-into-force time of the system message for the change that the receiver is received is designated as the entry-into-force time, and the determining module is specifically for the entry-into-force time for the system message for being defined as changing by the entry-into-force time.

Wherein, when the base station and another base station asynchronous, the entry-into-force time is the System Frame Number of the base station and/or the subframe numbers of the base station；

When the base station and another base station synchronization, the entry-into-force time is the System Frame Number of another base station and/or the subframe numbers of another base station.

Wherein, the system message of the change includes following at least one：

Wherein, the system message of the change also includes the cell ID of another base station, applies the system message of the change in the entry-into-force time by the corresponding cell of the cell ID for the user equipment.

Tenth aspect, the embodiments of the invention provide a kind of user equipment, including：

Receiver, the entry-into-force time for changing the system message for indicating and changing of the system message for receiving master base station transmission；With

Processor, the entry-into-force time for the system message in the change applies the system message of the change；

Wherein, when the master base station and the auxiliary base station asynchronous, the entry-into-force time is the main base The System Frame Number and/or the subframe numbers of the master base station stood；Or

Wherein, the system message of the change includes following at least one：

Wherein, the system message of the change also includes the cell ID at the prothetic group station, applies the system message of the change in the entry-into-force time by the corresponding cell of the cell ID for the user equipment.

As shown from the above technical solution, the entry-into-force time for the system message that the change that the prothetic group station of the embodiment of the present invention sends the system message to master base station is indicated and changed indicates, indicate that the entry-into-force time for determining the system message changed simultaneously indicates and the entry-into-force time to described change of user equipment forwarding according to the entry-into-force time to the master base station, so that the user equipment comes into force the system message of the change in the entry-into-force time；It can solve the problem that existing 3GPP Release-10 versions do not support cell aggregation between base station, after prothetic group station system message changes, user equipment (UE) can not obtain the system message after the change of prothetic group station, so as to cause UE to be unable to access network or cisco unity malfunction, influence data transfer, the risk that increase Shuo Ju Lost lose.Brief description of the drawings is in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, the required accompanying drawing used in embodiment or description of the prior art will be briefly described below, apparently, drawings in the following description are some embodiments of the present invention, for those of ordinary skill in the art, without having to pay creative labor, other accompanying drawings can also be obtained according to these accompanying drawings.

The schematic flow sheet for the system message processing method that Fig. 1 provides for one embodiment of the invention；The schematic flow sheet for the system message processing method that Fig. 2 provides for another embodiment of the present invention；The schematic flow sheet for the system message processing method that Fig. 3 provides for another embodiment of the present invention；The signalling diagram for the system message processing method that Fig. 4 provides for another embodiment of the present invention；The signalling diagram for the system message processing method that Fig. 5 provides for another embodiment of the present invention； The signalling diagram for the system message processing method that Fig. 6 provides for another embodiment of the present invention；The signalling diagram for the system message processing method that Fig. 7 provides for another embodiment of the present invention；The signalling diagram for the system message processing method that Fig. 8 provides for another embodiment of the present invention；The structural representation for the base station that Fig. 9 provides for another embodiment of the present invention；

The structural representation for the base station that Figure 10 provides for another embodiment of the present invention；

The structural representation for the user equipment that Figure 11 provides for another embodiment of the present invention；

The structural representation for the system message processing system that Figure 12 provides for another embodiment of the present invention；The structural representation for the base station that Figure 13 provides for another embodiment of the present invention；

The structural representation for the base station that Figure 14 provides for another embodiment of the present invention；

The structural representation for the user equipment that Figure 15 provides for another embodiment of the present invention.Embodiment is to make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of protection of the invention.

Technical scheme, can apply to various wireless communication systems, for example：Global system for mobile communications（English：Global System for Mobile Communications, abbreviation GSM), GPRS（English：General Packet Radio Service, abbreviation GPRS) system, CDMA（English：Code Division Multiple Access, abbreviation CDMA) system, CDMA2000 systems, WCDMA（English：Wideband Code Division Multiple Access, abbreviation WCDMA) system, Long Term Evolution（English：Long Term Evolution, abbreviation LTE) system or the whole world Kai ripples access interoperability（English：World Interoperability for Microwave Access, abbreviation WiMAX) system etc..

Master base station or prothetic group station, can be the base station controllers in gsm system, gprs system or cdma system（English：Base Station Controller, abbreviation BSC), it can also be the evolved base station in LTE system（English：Evolved NodeB, abbreviation eNB), it can also be the base station of the access service network in WiMAX network（English：Access Service Network Base Station, abbreviation ASN BS) etc. network element. Various embodiments of the present invention can apply to the situation of carrier aggregation between base station, wherein, master base station is the control base station for control data forwarding process, prothetic group station refers to the data traffic or reduction interference in order to improve user, for sharing the required partial data resource of user equipment access or providing the base station covered.

The schematic flow sheet for the system message processing method that Fig. 1 provides for one embodiment of the invention, assuming that there is no control signaling between user equipment and prothetic group station, or prothetic group station to user equipment when can not send control signaling, so that user equipment directly can not obtain the system message after change from prothetic group station, as shown in figure 1, the system message processing method of the present embodiment can include：

101st, prothetic group station determines to change the system message at the prothetic group station.

102nd, the entry-into-force time for the system message that the change that the prothetic group station sends the system message to master base station is indicated and changed indicates.

Wherein, the entry-into-force time of the system message of change indicates to be indicated to determine the entry-into-force time of the system message of change according to the entry-into-force time to indicate master base station, the entry-into-force time of system message for the change that the change of the system message received is indicated and determined by master base station is sent to user equipment, so that user equipment comes into force the system message of the change in the entry-into-force time of the system message of the change.

In an embodiment of the invention, the entry-into-force time that the prothetic group station can send the system message changed by high-level signaling to master base station indicates, specifically includes：

When the master base station and the auxiliary base station asynchronous, the prothetic group station sends the absolute time of the entry-into-force time to the master base station, and the entry-into-force time is obtained according to the absolute time to the master base station；Or

When the master base station and the auxiliary base station synchronization, the prothetic group station sends the entry-into-force time to the master base station.

In yet another embodiment of the present invention, when the master base station and the auxiliary base station asynchronous, the entry-into-force time is the System Frame Number of the master base station and/or the subframe numbers of the master base station；When the master base station and the auxiliary base station synchronization, the entry-into-force time is the System Frame Number at the prothetic group station and/or the subframe numbers at the prothetic group station.

103rd, the system message of the change is applied at the prothetic group station in the entry-into-force time.

It should be noted that the system message of above-mentioned change includes following at least one：Downlink bandwidth, the physical mixed HARQ of cell（English：Hybrid Automatic Repeat Request, abbreviation HARQ) indicate the shared letter of parameter channel configuration, the configuration parameter of RACH, physical down Road configuration parameter, Physical Uplink Shared Channel configuration parameter, detection（English：Sounding) configuration parameter of reference signal, uplink power control parameter, upstream frequency and band width configuration parameter and multimedia broadcasting SFN (English：Multicast Broadcast Single Frequency Network, abbreviation MBSFN) sub-frame configuration parameter.

In yet another embodiment of the present invention, the system message of above-mentioned change also includes the cell ID at the prothetic group station, applies the system message of the change in the entry-into-force time by the corresponding cell of the cell ID for the user equipment.

The entry-into-force time for the system message that the change that the prothetic group station of the embodiment of the present invention sends the system message to master base station is indicated and changed indicates, indicate that the entry-into-force time for determining the system message changed simultaneously indicates and the entry-into-force time to described change of user equipment forwarding according to the entry-into-force time to the master base station, so that the user equipment comes into force the system message of the change in the entry-into-force time；It can solve the problem that existing 3GPP Release-10 versions do not support cell aggregation between base station, after prothetic group station system message changes, user equipment (UE) can not obtain the system message after the change of prothetic group station, so as to cause UE to be unable to access network or cisco unity malfunction, influence data transfer, the risk that increase Shuo Ju Lost lose.

The schematic flow sheet for the system message processing method that Fig. 2 provides for another embodiment of the present invention, assuming that there is no control signaling between user equipment and prothetic group station, or prothetic group station to user equipment when can not send control signaling, so that user equipment directly can not obtain the system message after change from prothetic group station, as shown in Fig. 2 the system message processing method of the present embodiment can include：

201st, master base station receives the change instruction for the system message that prothetic group station is sent and the entry-into-force time of the system message changed indicates.

Wherein, master base station can receive the change instruction for the system message that prothetic group station is sent by high-level signaling and the entry-into-force time of the system message changed indicates.

202nd, the master base station indicates to determine the entry-into-force time of the system message of change according to the entry-into-force time.

In an embodiment of the invention, the master base station determines the entry-into-force time of the system message changed, specifically includes：

When the master base station and the auxiliary base station asynchronous, the master base station receives the absolute time for the entry-into-force time that the prothetic group station is sent, and just blunt according to the absolute time acquisition entry-into-force time；Or when the master base station and the auxiliary base station synchronization, the master base station receives the entry-into-force time that the prothetic group station is sent. In yet another embodiment of the present invention, when the master base station and the auxiliary base station asynchronous, the entry-into-force time is the System Frame Number of the master base station and/or the subframe numbers of the master base station；

203rd, the master base station sends the entry-into-force time of the system message of change instruction and the change of the system message to user equipment.

Accordingly, the system message of the change is applied at the user equipment and the prothetic group station in the entry-into-force time respectively.

It should be noted that the system message of the change includes following at least one：Downlink bandwidth, the physical mixed HARQ HARQ of cell indicate parameter channel configuration, the configuration parameter of RACH, Physical Downlink Shared Channel configuration parameter, Physical Uplink Shared Channel configuration parameter, configuration parameter, uplink power control parameter, upstream frequency and the band width configuration parameter and multimedia broadcasting SFN MBSFN sub-frame configuration parameter for detecting sounding reference signals.

The system message of the change also includes the cell ID at the prothetic group station, applies the system message of the change in the entry-into-force time by the corresponding cell of the cell ID for the user equipment.

The entry-into-force time for the system message that the change for receiving the system message that prothetic group station is sent by master base station of the embodiment of the present invention is indicated and changed indicates, the entry-into-force time for the system message that determination changes is indicated according to the entry-into-force time, and indicated and the entry-into-force time to described change of user equipment forwarding, so that the user equipment comes into force the system message of the change in the entry-into-force time；It can solve the problem that existing 3GPP Release-10 versions do not support cell aggregation between base station, after prothetic group station system message changes, user equipment (UE) can not obtain the system message after the change of prothetic group station, so as to cause UE to be unable to access network or cisco unity malfunction, influence data transfer, the risk that increase Shuo Ju Lost lose.

The schematic flow sheet for the system message processing method that Fig. 3 provides for another embodiment of the present invention, assuming that there is no control signaling between user equipment and prothetic group station, or prothetic group station to user equipment when can not send control signaling, so that user equipment directly can not obtain the system message after change from prothetic group station, as shown in figure 3, the system message processing method of the present embodiment can include：

301st, user equipment receives change instruction and the entry-into-force time of the system message changed for the system message that master base station is sent.

Wherein, user equipment can receive the change instruction for the system message that master base station is sent and the entry-into-force time of the system message changed by high-level signaling. Wherein, the change of the system message indicates and is determined corresponding to the instruction of the entry-into-force time by prothetic group station and be sent to the master base station, to the user equipment and the prothetic group station in the entry-into-force time simultaneously using the system message of the change.

302nd, the user equipment applies the system message of the change in the entry-into-force time.

In an embodiment of the invention, when the master base station and the auxiliary base station asynchronous, the entry-into-force time is the System Frame Number of the master base station and/or the subframe numbers of the master base station；

The change instruction for the system message that user equipment of the embodiment of the present invention is sent by master base station and the entry-into-force time of the system message changed, the system message of the change is applied in the entry-into-force time of the system message of the change；It can solve the problem that existing 3GPP Release-10 versions do not support cell aggregation between base station, after prothetic group station system message changes, user equipment (UE) can not obtain the system message after the change of prothetic group station, so as to cause UE to be unable to access network or cisco unity malfunction, influence data transfer, the risk that increase Shuo Ju Lost lose.

It should be noted that in the various embodiments described above, for high-level signaling, can specifically pass through wireless heterogeneous networks（Radio Resource Control, abbreviation RRC) information element in message（Information Element, abbreviation IE) above-mentioned configuration information is carried, the RRC information can be RRC message of the prior art, for example：RRC connections are reconfigured（RRC CONNECTION RECONFIGURATION) message etc., the present embodiment can also be for different from existing RRC information in the prior art without restriction, or the RRC message to this.

Again for example：, specifically can also be by increasing new media access control for high-level signaling（Media Access Control, abbreviation MAC) control element（Control Element, abbreviation CE) message carries entry-into-force time of system message that above-mentioned first access network equipment will change and the system message. The signalling diagram for the system message processing method that Fig. 4 provides for another embodiment of the present invention；Assuming that master base station and prothetic group station are asynchronous, i.e., master base station and prothetic group station be not in a retaining zone, then the process of system message processing method is specifically included：

401st, the entry-into-force time of the system message of change and the system message is sent to master base station by prothetic group station.

For example, when system message alteration will occur for prothetic group station, the entry-into-force time of the system message of change and the system message by X2 interface can be issued master base station.Wherein, X2 interface can realize the interconnection between master base station and prothetic group station.

The above-mentioned system message that will change may only include important system message, and such as UE is linked into system message necessary to prothetic group station, includes but is not limited to：The downlink bandwidth of cell；Physical mixed HARQ (English：Hybrid Automatic Repeat Request, abbreviation HARQ) indicate channel configuration；The configuration parameter of RACH；Physical Downlink Shared Channel configuration parameter；Physical Uplink Shared Channel configuration parameter；Detection reference signal（English：Sounding Reference Signal) configuration parameter；Uplink power control parameter, upstream frequency and band width configuration, multimedia broadcasting SFN (English：At least one of Multicast Broadcast Single Frequency Network, abbreviation MBSFN) in sub-frame configuration parameter.

The entry-into-force time of said system message is absolute time, for example, absolute time can be defined as：The time on January 1st, 1, calculated by the second for unit.

402nd, master base station calculates the System Frame Number that the system message comes into force according to the entry-into-force time of the system message received.

Because master base station is nonsynchronous with prothetic group station in the present embodiment, therefore, master base station needs the entry-into-force time of the system message of the change sent according to prothetic group station, calculates the System Frame Number or subframe numbers in master base station that the system message of the change comes into force.

In another embodiment, master base station is according to entry-into-force time of the system message received, can also calculate subframe numbers of the entry-into-force time in master base station of the system message of the change.

Above-mentioned calculation can directly inquire about System Frame Number corresponding with the absolute time according to absolute time（System Frame Number, SFN) or subframe numbers, wherein, System Frame Number or System Frame Number or subframe numbers that subframe numbers are master base station.

403rd, the System Frame Number that the system message and the system message that master base station will change at prothetic group station come into force is sent to UE. Implementing to be：Master base station can pass through high-level signaling（Such as RRC dedicated signalings）The System Frame Number or subframe numbers that the system message and the system message that prothetic group station will be changed come into force are sent to UE.

404th, the System Frame Number that UE comes into force according to the system message that will change and the system message that receive, comes into force the system message in system specified frame number.

For example, UE can also receive the subframe numbers that the system message that will change of prothetic group station and system message of master base station transmission come into force, disappear in the specified subframe numbers system that comes into force,.

The embodiment of the present invention is in the case of master base station and prothetic group station are nonsynchronous, the entry-into-force time of the system message for the change that master base station is sent according to prothetic group station, determine System Frame Number or subframe numbers of the entry-into-force time in master base station of the system message of the change, and by the System Frame Number or subframe numbers of the entry-into-force time of the system message of the change of determination, and the system message of change that prothetic group station is sent is sent to user equipment, so that the user equipment comes into force the system message of the change in the entry-into-force time；It can solve the problem that existing

3GPP Release-10 versions do not support cell aggregation between base station, after prothetic group station system message changes, user equipment (UE) can not obtain the system message after the change of prothetic group station, so as to cause UE to be unable to access network or cisco unity malfunction, influence data transfer, the risk that increase Shuo Ju Lost lose.

The signalling diagram for the system message processing method that Fig. 5 provides for another embodiment of the present invention；Assuming that master base station and prothetic group station are synchronous, i.e., master base station and the System Frame Number at prothetic group station are identicals, and the process of the system message processing method of the present embodiment is specifically included：

501st, the system message and the entry-into-force time of the system message that prothetic group station will change are sent to master base station.

For example, when system message alteration will occur for prothetic group station, the System Frame Number that the system message and the system message that will can change come into force issues master base station by X2 interface.

Due to master base station with state prothetic group station be it is synchronous, then the entry-into-force time of system message can supplemented by the System Frame Number of base station and/or the subframe numbers at prothetic group station.

The above-mentioned system message that will change may only include important system message, and such as UE is linked into system message necessary to prothetic group station, includes but is not limited to：The downlink bandwidth of cell；Physics HARQ indicates channel configuration；The configuration parameter of RACH；Physical Downlink Shared Channel configuration parameter；Physical Uplink Shared Channel configuration parameter；The configuration parameter of detection reference signal；At least one of in uplink power control parameter, upstream frequency and band width configuration, MBSFN sub-frame configuration parameter.

502nd, the system that the system message and the system message that master base station will change at prothetic group station come into force Frame number is sent to UE.

Implementing to be：Master base station can pass through high-level signaling（Such as RRC dedicated signalings）The System Frame Number that the system message and the system message that prothetic group station will be changed come into force is sent to UE.

For example, the subframe numbers that system message and the system message that master base station can also will be changed at prothetic group station by high-level signaling come into force are sent to UE.

503rd, the System Frame Number that UE comes into force according to the system message that will change and the system message that receive, comes into force the system message in system specified frame number.

The embodiment of the present invention is in the case of master base station and auxiliary base station synchronization, the entry-into-force time of the system message for the change that master base station sends prothetic group station and the system message of change are sent to user equipment, so that the user equipment comes into force the system message of the change in the entry-into-force time；It can solve the problem that existing 3GPP Release-10 versions do not support cell aggregation between base station, after prothetic group station system message changes, user equipment (UE) can not obtain the system message after the change of prothetic group station, so as to cause UE to be unable to access network or cisco unity malfunction, influence data transfer, the risk that increase Shuo Ju Lost lose.

The signalling diagram for the system message processing method that Fig. 6 provides for another embodiment of the present invention；Assuming that when prothetic group station system message will change, sending system message alteration and indicating the absolute time come into force with system message to master base station, master base station and prothetic group station are asynchronous, and the process of the system message processing method is specifically included：

601st, prothetic group station indicates system message alteration and the entry-into-force time of system message is sent to master base station.

For example, when system message alteration will occur for prothetic group station, system message alteration can be indicated and the entry-into-force time of system message issues master base station by X2 interface.

The system message that above-mentioned prothetic group station will change may only include important system message, and such as UE is linked into system message necessary to prothetic group station, includes but is not limited to：The downlink bandwidth of cell；Physical HARQ Indicator Channel is configured；The configuration parameter of RACH；Physical Downlink Shared Channel configuration parameter；Physical Uplink Shared Channel configuration parameter；The configuration parameter of detection reference signal；At least one of in uplink power control parameter, upstream frequency and band width configuration, MBSFN sub-frame configuration parameter.

The entry-into-force time of said system message may be absolute time, for example, absolute time can be defined as：The time on January 1st, 1, calculated by the second for unit.

Said system message alteration indicates to carry in paging (paging) message that prothetic group station is sent, and beep-page message is issued into master base station by X2 mouthfuls. 602nd, master base station calculates the System Frame Number that the system message comes into force according to the entry-into-force time of the system message received.

Above-mentioned calculation can directly inquire about System Frame Number corresponding with the absolute time according to absolute time（English：System Frame Number, abbreviation SFN) or subframe numbers, wherein, because master base station and prothetic group station are nonsynchronous, System Frame Number or System Frame Number or subframe numbers that subframe numbers are master base station.

603rd, the System Frame Number that system message alteration is indicated and system message comes into force is sent to by master base station

UE。

For example, the subframe numbers that system message alteration is indicated and the system message comes into force can also be sent to UE by master base station.

Implementing to be：Master base station can pass through high-level signaling（Such as RRC dedicated signalings）System message alteration is indicated and system message comes into force System Frame Number or subframe numbers are sent to UE.

604th, the System Frame Number that UE is indicated according to the system message modification received and system message comes into force, the reception system message under system specified frame number and corresponding prothetic group station, and the system message that comes into force.

For example, the system message modification that UE can also receive master base station transmission indicates the subframe numbers come into force with system message, the reception system message under specified subframe numbers and corresponding prothetic group station, and the system message that comes into force.

The embodiment of the present invention is in the case of master base station and prothetic group station are nonsynchronous, the entry-into-force time of the system message for the change that master base station is sent according to prothetic group station, determine System Frame Number or subframe numbers of the entry-into-force time in master base station of the system message of the change, and by the System Frame Number or subframe numbers of the entry-into-force time of the system message of the change of determination, and the system message alteration that prothetic group station is sent indicates to be sent to user equipment, so as to the user equipment according to the System Frame Number or subframe numbers received the reception system message under corresponding prothetic group station, and the system message that comes into force；It can solve the problem that existing 3GPP Release-10 versions do not support cell aggregation between base station, after prothetic group station system message changes, user equipment (UE) can not be obtained The system message after the change of prothetic group station is taken, so as to cause UE to be unable to access network or cisco unity malfunction, data transfer, the risk that increase Shuo Ju Lost lose is influenceed.

Further, in the present embodiment, the change that master base station is sent to the simply prothetic group station system message of user equipment is indicated, rather than the system message that prothetic group station changes, and therefore, it can further reduce interface-free resources occupancy.

The signalling diagram for the system message processing method that Fig. 7 provides for another embodiment of the present invention；Assuming that X2 interface and time delay of eating dishes without rice or wine are smaller, the system message for the change that master base station can send prothetic group station, UE is immediately sent to, UE receives the system message that come into force after the system message of change, then the process of system message processing method is specifically included：

701st, the system message of change is sent to master base station by prothetic group station.

When system message alteration occurs for prothetic group station, the system message of change by X2 interface can be issued master base station.Wherein, existing flow, such as base station configuration updating (English can be used in X2 interfaces:ENB Configuration Update) flow, or the interfaces of Χ 2 can be used new flow, such as system, which changes, to be notified（English：System change notification) flow etc..

Lost to further reduce Shuo Ju Lost, prothetic group station can deactivate prothetic group station before system message alteration.

702nd, the system message for the change that master base station sends prothetic group station is sent to UE.

Master base station is received after the system message of the change of prothetic group station transmission, and the system message of change is handed down into UE immediately.It can specifically be sent, be such as included in RRC Connection Reconfiguration message by RRC dedicated signalings.

703rd, UE is received after the system message of change, the system message for the change that comes into force.704th, UE sends success response message to master base station.

After UE comes into force the system message of change successfully, success response message can be sent to master base station, can specifically be sent by RRC dedicated signalings, be such as included in RRC Connection Reconfiguration Complete message. 705th, master base station sends the successfully modified message of system message and gives prothetic group station.

After the success response message that the system message that master base station receives UE transmissions comes into force, the successfully modified message of system message can be sent and give prothetic group station, prothetic group station receives after the successfully modified message of system message, can reactivated.

Because the X2 interface and time delay of eating dishes without rice or wine of the present embodiment are smaller, therefore, the deactivation at prothetic group station and time delay between reactivating are almost small to can be ignored.

X2 interface of the embodiment of the present invention between master base station and prothetic group station and eat dishes without rice or wine time delay almost it is small in the case of negligible when, the system message for the change that master base station can send prothetic group station, UE is immediately sent to, UE receives the system message that come into force after the system message of change；It can solve the problem that existing 3GPP Release-10 versions do not support cell aggregation between base station, after prothetic group station system message changes, user equipment (UE) can not obtain the system message after the change of prothetic group station, so as to cause UE to be unable to access network or cisco unity malfunction, influence data transfer, the risk that increase Shuo Ju Lost lose.

And in the present embodiment, prothetic group station can deactivate prothetic group station before system message alteration, after the successfully modified message of system message is received, can reactivate prothetic group station, further reduce Shuo Ju Lost and lose.

The signalling diagram for the system message processing method that Fig. 8 provides for another embodiment of the present invention；As shown in figure 8,4 set master base station and prothetic group station respectively by beep-page message（English：Paging) to UE send system message, due to UE under two base stations simultaneously reception system message, it is necessary to monitor paging.

It should be noted that, in practical application, when system message alteration, master base station or prothetic group standing-meeting send the entry-into-force time that beep-page message notifying user equipment receives the system message changed and system message, wherein, a kind of special system message is included in system message, for example, seismic sea wave warning system（English：Earthquake and Tsunami Warning System, abbreviation ETWS) message and the mobile alarm good business of the moon of business（English：Commercial Mobile Alert Service, abbreviation CMAS) message, because the timeliness of this kind of special system message is urgent, if include this kind of special system message in the beep-page message that master base station or prothetic group station are sent, the entry-into-force time of special system message can not be typically carried, that is, gives tacit consent to the entry-into-force time of the special system message to come into force at once.

According to the default paging policy of cell aggregation between base station, for example, default paging policy is that UE only receives the system message of ETWS changes and the entry-into-force time of system message by master base station, when the entry-into-force time of the UE system messages for including ETWS changes and system message for receiving the transmission of prothetic group station changing the paging message indicated, UE can ignore system message alteration and indicate ETWS message Or do not receive the system message and the entry-into-force time of system message system message alteration ETWS message of change.That is, either master base station or prothetic group station will issue change system message and system message entry-into-force time ETWS message when, the paging message that UE can only be sent by master base station, obtains the system message and the entry-into-force time ETWS message of system message of the change of main Kiev base station.

For example, default paging policy is to arrive first the principle first received, that is, when UE receives the paging message of the system message for including change of prothetic group station transmission and the entry-into-force time of system message, first determine whether to receive system message and the entry-into-force time of system message of change under master base station, if no, receiving the system message of change and the entry-into-force time of system message under the prothetic group station.

In Fig. 4-embodiment illustrated in fig. 8, the beep-page message that UE is sent respectively by prothetic group station and master base station, according to default paging policy, acquisition prothetic group station will change in the beep-page message that master base station or prothetic group station are sent system message and the entry-into-force time of the system message；It can solve the problem that the existing 3GPP versions of Release- 10 do not support cell aggregation between base station, after prothetic group station system message changes, user equipment (UE) can not obtain the system message after the change of prothetic group station, so as to cause UE to be unable to access network or cisco unity malfunction, influence data transfer, the risk that increase Shuo Ju Lost lose.

It should be noted that, when above-mentioned UE obtains the entry-into-force time of system message that prothetic group station will change and the system message by monitoring beep-page message, interface-free resources may be wasted, therefore, under normal conditions, not in this way, under special circumstances, for example, seismic sea wave warning system（English：Earthquake and Tsunami Warning System, abbreviation ETWS) message and the mobile alerting service of business（English：Commercial Mobile Alert Service, abbreviation CMAS) message, because the timeliness of this kind of special system message is urgent, master base station or prothetic group station need that special system message is sent into user equipment using this mode of paging special system message.

It should be noted that, in above-mentioned Fig. 4-embodiment illustrated in fig. 8, in practical application, prothetic group station includes multiple cells, when wherein one or more cells in prothetic group station will change system message, prothetic group station can carry cell ID in the system message that will change for being sent to master base station, when receiving the entry-into-force time of the system message that will change and system message, user equipment can apply the system message of the change by the corresponding cell of cell ID in the entry-into-force time.

The structural representation for the base station that Fig. 9 provides for another embodiment of the present invention, what the base station can perform prothetic group station in above method embodiment performs action, as shown in figure 9, the base station of the present embodiment can include： Determining module 91, the system message for determining the change base station；

Sending module 92, the entry-into-force time for the system message that change for sending from the system message to another base station is indicated and changed indicates, indicate that the entry-into-force time for determining the system message changed simultaneously indicates and the entry-into-force time to described change of user equipment forwarding according to the entry-into-force time to another base station, so that the user equipment comes into force the system message of the change in the entry-into-force time；With

The module that comes into force 93, the system message for applying the change in the entry-into-force time.

Optionally, another base station is master base station.

Wherein, sending module 92 specifically for：

Wherein, when another base station and the base station asynchronous, the entry-into-force time is the System Frame Number of another base station and/or the subframe numbers of the master base station；

Wherein, the system message of the change includes following at least one：

The entry-into-force time for the system message that the change that the base station of the embodiment of the present invention sends the system message to another base station is indicated and changed indicates, indicate that the entry-into-force time for determining the system message changed simultaneously indicates and the entry-into-force time to described change of user equipment forwarding according to the entry-into-force time to another base station, so that the user equipment comes into force the system message of the change in the entry-into-force time；It can solve the problem that existing 3GPP Release-10 versions do not support cell aggregation between base station, system message becomes when prothetic group station After change, user equipment (UE) can not obtain the system message after the change of prothetic group station, so as to cause UE to be unable to access network or cisco unity malfunction, influence data transfer, the risk that increase Shuo Ju Lost lose.

The structural representation for the base station that Figure 10 provides for another embodiment of the present invention, what the base station can perform master base station in above method embodiment performs action, as shown in Figure 10, including：

Receiving module 11, the entry-into-force time for the system message that the change for receiving the system message that another base station is sent is indicated and changed indicates；

Determining module 12, the entry-into-force time for indicating the system message that determination changes according to the entry-into-force time；With

Sending module 13, the change for sending the system message to user equipment indicate and the change system message entry-into-force time, so that the system message of the change is applied in the user equipment and another base station in the entry-into-force time respectively.

Optionally, base station supplemented by another base station.

Wherein it is determined that module 12 specifically for：

When the base station and another base station asynchronous, the entry-into-force time of the system message for the change that the receiving module is received is designated as the absolute time of entry-into-force time, and the determining module is specifically for the entry-into-force time for the system message for determining to change according to the absolute time；Or

When the base station and another base station synchronization, the entry-into-force time of the system message for the change that the receiving module is received is designated as the entry-into-force time, and the determining module is specifically for the entry-into-force time for the system message for being defined as changing by the entry-into-force time.

When the base station and another base station synchronization, the entry-into-force time is the System Frame Number of another base station and/or the subframe numbers at the prothetic group station.

Wherein, the system message of the change includes following at least one：

Wherein, the system message of the change also includes the cell ID of another base station, the system for applying the change in the entry-into-force time by the corresponding cell of the cell ID for the user equipment Message.

The entry-into-force time for the system message that the change for receiving the system message that another base station is sent by base station of the embodiment of the present invention is indicated and changed indicates, the entry-into-force time for the system message that determination changes is indicated according to the entry-into-force time, and indicated and the entry-into-force time to described change of user equipment forwarding, so that the user equipment comes into force the system message of the change in the entry-into-force time；It can solve the problem that existing 3GPP Release-10 versions do not support cell aggregation between base station, after prothetic group station system message changes, user equipment (UE) can not obtain the system message after the change of prothetic group station, so as to cause UE to be unable to access network or cisco unity malfunction, influence data transfer, the risk that increase Shuo Ju Lost lose.

The structural representation for the user equipment that Figure 11 provides for another embodiment of the present invention, as shown in figure 11, the user equipment of the present embodiment can include：

Receiving module 21, the entry-into-force time for changing the system message for indicating and changing of the system message for receiving master base station transmission；With

The module that comes into force 22, the system message for applying the change in the entry-into-force time；

It should be noted that when the master base station and the auxiliary base station asynchronous, the entry-into-force time is the System Frame Number of the master base station and/or the subframe numbers of the master base station；Or

The system message of the change includes following at least one：

The change instruction for the system message that user equipment of the embodiment of the present invention is sent by master base station and the entry-into-force time of the system message changed, the system message of the change is applied in the entry-into-force time of the system message of the change；It can solve the problem that existing 3GPP Release-10 versions do not support cell aggregation between base station, when After prothetic group station system message changes, user equipment (UE) can not obtain the system message after the change of prothetic group station, so as to cause UE to be unable to access network or cisco unity malfunction, influence data transfer, the risk that increase Shuo Ju Lost lose.

The structural representation for the system message processing system that Figure 12 provides for another embodiment of the present invention, as shown in figure 12, system message processing system is specifically included：Prothetic group station 121, master base station 122 and user equipment 123;

Wherein, prothetic group station 121 is the base station that provides in the corresponding embodiments of above-mentioned Fig. 9；

Master base station 122 is the base station that provides in the corresponding embodiments of above-mentioned Figure 10；

User equipment 123 is the user equipment that provides in the corresponding embodiments of above-mentioned Figure 11.

Wherein, the detailed description at prothetic group station may refer to the related content in the corresponding embodiments of Fig. 9, the detailed description of master base station may refer to the related content in the corresponding embodiments of Figure 10, the detailed description of user equipment may refer to the related content in the corresponding embodiments of Figure 11, and here is omitted.

The structural representation for the base station that Figure 13 provides for another embodiment of the present invention；The base station can perform the action at prothetic group station in above method embodiment, as shown in figure 13, specifically include：

Processor 31, the system message for determining the change base station；

Emitter 32, the entry-into-force time for the system message that change for sending from the system message to another base station is indicated and changed indicates, indicate that the entry-into-force time for determining the system message changed simultaneously indicates and the entry-into-force time to described change of user equipment forwarding according to the entry-into-force time to another base station, so that the user equipment comes into force the system message of the change in the entry-into-force time；

Processor 31, is additionally operable to apply the system message of the change in the entry-into-force time.

Wherein, another base station is master base station.

Wherein, emitter 32 specifically for：

It should be noted that when another base station and the base station asynchronous, the entry-into-force time is the System Frame Number of another base station and/or the subframe numbers of another base station；

When another base station and the base station synchronization, the entry-into-force time is the system-frame of the base station Number and/or the base station subframe numbers.

Wherein, the system message of the change includes following at least one：

The entry-into-force time for the system message that the change that the base station of the embodiment of the present invention sends the system message to another base station is indicated and changed indicates, indicate that the entry-into-force time for determining the system message changed simultaneously indicates and the entry-into-force time to described change of user equipment forwarding according to the entry-into-force time to another base station, so that the user equipment comes into force the system message of the change in the entry-into-force time；It can solve the problem that the existing 3GPP versions of Release- 10 do not support cell aggregation between base station, after prothetic group station system message changes, user equipment (UE) can not obtain the system message after the change of prothetic group station, so as to cause UE to be unable to access network or cisco unity malfunction, influence data transfer, the risk that increase Shuo Ju Lost lose.

The structural representation for the base station that Figure 14 provides for another embodiment of the present invention；What the base station can perform master base station in above method embodiment performs action, as shown in figure 14, specifically includes：

Receiver 41, the entry-into-force time for the system message that the change for receiving the system message that another base station is sent is indicated and changed indicates；

Processor 42, the entry-into-force time for the system message according to the change indicates to determine the entry-into-force time of the system message of change；With

Emitter 43, the change for sending the system message to user equipment indicate and the change system message entry-into-force time, so that the system message of the change is applied in the user equipment and another base station in the entry-into-force time respectively.

Optionally, base station supplemented by another base station.

When the base station and another base station synchronization, the system for the change that the receiver is received The entry-into-force time of message is designated as the entry-into-force time, and the determining module is specifically for the entry-into-force time for the system message for being defined as changing by the entry-into-force time.

Wherein, the system message of the change includes following at least one：

The structural representation for the user equipment that Figure 15 provides for another embodiment of the present invention；As shown in figure 15, specifically include：

Receiver 51, the entry-into-force time for changing the system message for indicating and changing of the system message for receiving master base station transmission；With

Processor 52, the entry-into-force time for the system message in the change applies the system message of the change；

Wherein, the change of the system message indicates and is determined corresponding to the instruction of the entry-into-force time by prothetic group station and be sent to the master base station, to the user equipment and the prothetic group station in the entry-into-force time simultaneously using the system message of the change. Wherein, when the master base station and the auxiliary base station asynchronous, the entry-into-force time is the System Frame Number of the master base station and/or the subframe numbers of the master base station；Or

Wherein, the system message of the change includes following at least one：

It is apparent to those skilled in the art that, for convenience and simplicity of description, the specific work process of the system, apparatus, and unit of foregoing description may be referred to the corresponding process in preceding method embodiment, will not be repeated here.

In several embodiments provided herein, it should be understood that disclosed system, apparatus and method can be realized by another way.For example, device embodiment described above is only schematical, for example, the division of the unit, it is only a kind of division of logic function, there can be other dividing mode when actually realizing, such as multiple units or component can combine or be desirably integrated into another system, or some features can be ignored, or do not perform.Another, it, by some interfaces, the INDIRECT COUPLING or communication connection of device or unit, can be electrical, machinery or other forms that shown or discussed coupling or direct-coupling or communication connection each other, which can be,.

The unit illustrated as separating component can be or may not be physically separate, and the part shown as unit can be or may not be physical location, you can with positioned at a place, Or can also be distributed on multiple NEs.Some or all of unit therein can be selected to realize the purpose of this embodiment scheme according to the actual needs.

In addition, each functional unit in each of the invention embodiment can be integrated in a processing unit or unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated unit can both be realized in the form of hardware, it would however also be possible to employ hardware adds the form of SFU software functional unit to realize.

The above-mentioned integrated unit realized in the form of SFU software functional unit, can be stored in a computer read/write memory medium.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are to cause a computer equipment（Can be personal computer, server, or network equipment etc.）Perform the part steps of each embodiment methods described of the invention.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage（Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation RAM), magnetic disc or CD etc. are various can be with the medium of store program codes.

Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although the present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It can still modify to the technical scheme described in foregoing embodiments, or carry out equivalent substitution to which part technical characteristic；And these modifications or replacement, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical scheme.

Claims

Claims

1st, a kind of system message processing method, it is characterised in that including：

Prothetic group station determines to change the system message at the prothetic group station；

The entry-into-force time for the system message that the change that the prothetic group station sends the system message to master base station is indicated and changed indicates, indicate that the entry-into-force time for determining the system message changed simultaneously indicates and the entry-into-force time to described change of user equipment forwarding according to the entry-into-force time to the master base station, so that the user equipment comes into force the system message of the change in the entry-into-force time；With

The system message of the change is applied in the entry-into-force time in the prothetic group station.

2nd, according to the method described in claim 1, it is characterised in that the entry-into-force time that the prothetic group station sends the system message changed to master base station indicates, specifically includes：

When the master base station and the auxiliary base station asynchronous, the prothetic group station sends the absolute time of the entry-into-force time to the master base station, and the entry-into-force time is obtained according to the absolute time to the master base station；Or

When the master base station and the auxiliary base station synchronization, the prothetic group station sends the entry-into-force time to the master base station.

3rd, method according to claim 2, it is characterised in that：

When the master base station and the auxiliary base station asynchronous, the entry-into-force time is the System Frame Number of the master base station and/or the subframe numbers of the master base station；Or

When the master base station and the auxiliary base station synchronization, the entry-into-force time is the System Frame Number at the prothetic group station and/or the subframe numbers at the prothetic group station.

4th, the method according to claim any one of 1-3, it is characterised in that the system message of the change includes following at least one：

Downlink bandwidth, the physical mixed HARQ HARQ of cell indicate parameter channel configuration, the configuration parameter of RACH, Physical Downlink Shared Channel configuration parameter, Physical Uplink Shared Channel configuration parameter, configuration parameter, uplink power control parameter, upstream frequency and the band width configuration parameter and multimedia broadcasting SFN MBSFN sub-frame configuration parameter for detecting sounding reference signals.

5th, the method according to any one of claim 1-4 claim, it is characterised in that：The system message of the change also includes the cell ID at the prothetic group station, applies the system message of the change in the entry-into-force time by the corresponding cell of the cell ID for the user equipment.

6th, a kind of system message processing method, it is characterised in that including： The entry-into-force time for the system message that the change that master base station receives the system message that prothetic group station is sent is indicated and changed indicates；

The master base station indicates to determine the entry-into-force time of the system message of change according to the entry-into-force time；Indicated with the change that the master base station sends the system message to user equipment and the change system message entry-into-force time, so that the system message of the change is applied at the user equipment and the prothetic group station in the entry-into-force time respectively.

7th, method according to claim 6, it is characterised in that the master base station determines the entry-into-force time of the system message changed, specifically includes：

When the master base station and the auxiliary base station asynchronous, the master base station receives the absolute time for the entry-into-force time that the prothetic group station is sent, and obtains the entry-into-force time according to the absolute time；Or when the master base station and the auxiliary base station synchronization, the master base station receives the entry-into-force time that the prothetic group station is sent.

8th, method according to claim 7, it is characterised in that：

When the master base station and the auxiliary base station asynchronous, the entry-into-force time is the System Frame Number of the master base station and/or the subframe numbers of the master base station；

When the master base station and the auxiliary base station synchronization, the entry-into-force time is the System Frame Number at the prothetic group station and/or the subframe numbers at the prothetic group station.

9th, the method according to claim any one of 6-8, it is characterised in that the system message of the change includes following at least one：

Downlink bandwidth, the physical mixed HARQ HARQ of cell indicate parameter channel configuration, the configuration parameter of RACH, Physical Downlink Shared Channel configuration parameter, Physical Uplink Shared Channel configuration parameter, configuration parameter, uplink power control parameter, upstream frequency and the band width configuration parameter and multimedia broadcasting SFN MBSFN sub-frame configuration parameter for detecting sounding reference signals.

10th, the method according to any one of claim 6-9 claim, it is characterized in that, the system message of the change also includes the cell ID at the prothetic group station, applies the system message of the change in the entry-into-force time by the corresponding cell of the cell ID for the user equipment.

11st, a kind of system message processing method, it is characterised in that including：

User equipment receives change instruction and the entry-into-force time of the system message changed for the system message that master base station is sent；With

The user equipment applies the system message of the change in the entry-into-force time； Wherein, the change of the system message indicates and is determined corresponding to the instruction of the entry-into-force time by prothetic group station and be sent to the master base station, to the user equipment and the prothetic group station in the entry-into-force time simultaneously using the system message of the change.

12nd, method according to claim 11, it is characterised in that：

When the master base station and the auxiliary base station asynchronous, the entry-into-force time is the System Frame Number of the master base station and/or the subframe numbers of the master base station；Or

When the master base station and the auxiliary base station synchronization, the entry-into-force time is the System Frame Number at the prothetic group station and/or the subframe numbers at the prothetic group station.

13rd, the method according to claim 11 or 12, it is characterised in that the system message of the change includes following at least one：

Downlink bandwidth, the physical mixed HARQ HARQ of cell indicate parameter channel configuration, the configuration parameter of RACH, Physical Downlink Shared Channel configuration parameter, Physical Uplink Shared Channel configuration parameter, configuration parameter, uplink power control parameter, upstream frequency and the band width configuration parameter and multimedia broadcasting SFN MBSFN sub-frame configuration parameter for detecting sounding reference signals.

14th, the method according to any one of claim 11-13 claim, it is characterised in that：The system message of the change also includes the cell ID at the prothetic group station, applies the system message of the change in the entry-into-force time by the corresponding cell of the cell ID for the user equipment.

15th, a kind of base station, it is characterised in that including：

Determining module, the system message for determining the change base station；

Sending module, the entry-into-force time for the system message that change for sending from the system message to master base station is indicated and changed indicates, indicate that the entry-into-force time for determining the system message changed simultaneously indicates and the entry-into-force time to described change of user equipment forwarding according to the entry-into-force time to the master base station, so that the user equipment comes into force the system message of the change in the entry-into-force time；With

Come into force module, the system message for applying the change in the entry-into-force time.

16th, base station according to claim 15, it is characterised in that the sending module specifically for：When the master base station and base station asynchronous, the change for sending the system message to the master base station indicates the absolute time with the entry-into-force time, and the entry-into-force time is obtained according to the absolute time to the master base station；Or

When the master base station and the base station synchronization, the change for sending the system message to the master base station is indicated and the entry-into-force time. 17th, base station according to claim 16, it is characterised in that：

When the master base station and the base station asynchronous, the entry-into-force time is the System Frame Number of the master base station and/or the subframe numbers of the master base station；

When the master base station and the base station synchronization, the entry-into-force time is the System Frame Number of the base station and/or the subframe numbers of the base station.

18th, the base station according to claim any one of 15-17, it is characterised in that the system message of the change includes following at least one：

Downlink bandwidth, the physical mixed HARQ HARQ of cell indicate parameter channel configuration, the configuration parameter of RACH, Physical Downlink Shared Channel configuration parameter, Physical Uplink Shared Channel configuration parameter, configuration parameter, uplink power control parameter, upstream frequency and the band width configuration parameter and multimedia broadcasting SFN MBSFN sub-frame configuration parameter for detecting sounding reference signals.

19th, the base station according to any one of claim 15-18 claim, it is characterised in that：The system message of the change also includes the cell ID of the base station, applies the system message of the change in the entry-into-force time by the corresponding cell of the cell ID for the user equipment.

20th, a kind of base station, it is characterised in that including：

Receiving module, the entry-into-force time for receiving the system message that the change of system message of prothetic group station transmission is indicated and changed indicates；

Determining module, the entry-into-force time for indicating the system message that determination changes according to the entry-into-force time；With

Sending module, the change for sending the system message to user equipment indicate and the change system message entry-into-force time, so that the system message of the change is applied at the user equipment and the prothetic group station in the entry-into-force time respectively.

21st, base station according to claim 20, it is characterised in that the determining module specifically for：When the base station and the auxiliary base station asynchronous, the entry-into-force time of the system message for the change that the receiving module is received is designated as the absolute time of entry-into-force time, and the determining module is specifically for the entry-into-force time for the system message for determining to change according to the absolute time；Or

When the base station and the auxiliary base station synchronization, the entry-into-force time of the system message for the change that the receiving module is received is designated as the entry-into-force time, and the determining module is specifically for the entry-into-force time for the system message for being defined as changing by the entry-into-force time.

22nd, base station according to claim 21, it is characterised in that： When the base station and the auxiliary base station asynchronous, the entry-into-force time is the System Frame Number of the base station and/or the subframe numbers of the base station；

When the base station and the auxiliary base station synchronization, the entry-into-force time is the System Frame Number at the prothetic group station and/or the subframe numbers at the prothetic group station.

23rd, the base station according to claim any one of 20-22, it is characterised in that the system message of the change includes following at least one：

Downlink bandwidth, the physical mixed HARQ HARQ of cell indicate parameter channel configuration, the configuration parameter of RACH, Physical Downlink Shared Channel configuration parameter, Physical Uplink Shared Channel configuration parameter, configuration parameter, uplink power control parameter, upstream frequency and the band width configuration parameter and multimedia broadcasting SFN MBSFN sub-frame configuration parameter for detecting sounding reference signals.

24th, the base station according to any one of claim 20-23 claim, it is characterised in that：The system message of the change also includes the cell ID at the prothetic group station, applies the system message of the change in the entry-into-force time by the corresponding cell of the cell ID for the user equipment.

25th, a kind of user equipment, it is characterised in that including：

Receiving module, the entry-into-force time for changing the system message for indicating and changing of the system message for receiving master base station transmission；With

Come into force module, the system message for applying the change in the entry-into-force time；

Wherein, the change of the system message indicates and is determined corresponding to the instruction of the entry-into-force time by prothetic group station and be sent to the master base station, to the user equipment and the prothetic group station in the entry-into-force time simultaneously using the system message of the change.

26th, user equipment according to claim 25, it is characterised in that：

When the master base station and the auxiliary base station asynchronous, the entry-into-force time is the System Frame Number of the master base station and/or the subframe numbers of the master base station；Or

When the master base station and the auxiliary base station synchronization, the entry-into-force time is the System Frame Number at the prothetic group station and/or the subframe numbers at the prothetic group station.

27th, the user equipment according to claim 25 or 26, it is characterised in that the system message of the change includes following at least one：

Downlink bandwidth, the physical mixed HARQ HARQ of cell indicate parameter channel configuration, the configuration parameter of RACH, Physical Downlink Shared Channel configuration parameter, Physical Uplink Shared Channel configuration parameter, the configuration parameter for detecting sounding reference signals, uplink power control parameter, upstream frequency With band width configuration parameter and multimedia broadcasting SFN MBSFN sub-frame configuration parameter.

28th, the user equipment according to any one of claim 25-27 claim, it is characterised in that：The system message of the change also includes the cell ID at the prothetic group station, applies the system message of the change in the entry-into-force time by the corresponding cell of the cell ID for the user equipment.

29th, a kind of system message processing system, it is characterised in that including：

Base station as described in claim any one of 15-19；

Base station as described in claim any one of 20-24；

User equipment as described in claim any one of 25-28.

30th, a kind of base station, it is characterised in that including：

Processor, the system message for determining the change base station；

Emitter, the entry-into-force time for the system message that change for sending from the system message to master base station is indicated and changed indicates, indicate that the entry-into-force time for determining the system message changed simultaneously indicates and the entry-into-force time to described change of user equipment forwarding according to the entry-into-force time to the master base station, so that the user equipment comes into force the system message of the change in the entry-into-force time；

The processor, is additionally operable to apply the system message of the change in the entry-into-force time.

31st, base station according to claim 30, it is characterised in that the emitter specifically for：When the master base station and the base station asynchronous, the change for sending the system message to the master base station indicates the absolute time with the entry-into-force time, and the entry-into-force time is obtained according to the absolute time to the master base station；Or

When the master base station and the base station synchronization, the change for sending the system message to the master base station is indicated and the entry-into-force time.

32nd, base station according to claim 31, it is characterised in that：

When the master base station and the base station asynchronous, the entry-into-force time is the System Frame Number of the master base station and/or the subframe numbers of the master base station；

When the master base station and the base station synchronization, the entry-into-force time is the System Frame Number of the base station and/or the subframe numbers of the base station.

33rd, the base station according to claim any one of 30-32, it is characterised in that the system message of the change includes following at least one：

Downlink bandwidth, the physical mixed HARQ HARQ of cell indicate that parameter channel configuration, the configuration parameter of RACH, Physical Downlink Shared Channel configuration parameter, Physical Uplink Shared Channel are matched somebody with somebody Put parameter, detect configuration parameter, uplink power control parameter, upstream frequency and the band width configuration parameter and multimedia broadcasting SFN MBSFN sub-frame configuration parameter of sounding reference signals.

34th, the base station according to any one of claim 30-33 claim, it is characterised in that：The system message of the change also includes the cell ID of the base station, applies the system message of the change in the entry-into-force time by the corresponding cell of the cell ID for the user equipment.

35th, a kind of base station, it is characterised in that including：

Receiver, the entry-into-force time for receiving the system message that the change of system message of prothetic group station transmission is indicated and changed indicates；

Processor, the entry-into-force time for the system message according to the change indicates to determine the entry-into-force time of the system message of change；With

Emitter, the change for sending the system message to user equipment indicate and the change system message entry-into-force time, so that the system message of the change is applied at the user equipment and the prothetic group station in the entry-into-force time respectively.

36th, base station according to claim 35, it is characterised in that：

When the base station and the auxiliary base station asynchronous, the entry-into-force time of the system message for the change that the receiver is received is designated as the absolute time of entry-into-force time, and the processor is specifically for the entry-into-force time for the system message for determining to change according to the absolute time；Or

When the base station and the auxiliary base station synchronization, the entry-into-force time of the system message for the change that the receiver is received is designated as the entry-into-force time, and the determining module is specifically for the entry-into-force time for the system message for being defined as changing by the entry-into-force time.

37th, base station according to claim 36, it is characterised in that：

When the base station and the auxiliary base station asynchronous, the entry-into-force time is the System Frame Number of the base station and/or the subframe numbers of the base station；

When the base station and the auxiliary base station synchronization, the entry-into-force time is the System Frame Number at the prothetic group station and/or the subframe numbers at the prothetic group station.

38th, the base station according to claim any one of 35-37, it is characterised in that the system message of the change includes following at least one：

Downlink bandwidth, the physical mixed HARQ HARQ of cell indicate parameter channel configuration, the configuration parameter of RACH, Physical Downlink Shared Channel configuration parameter, Physical Uplink Shared Channel configuration parameter, the configuration parameter for detecting sounding reference signals, uplink power control parameter, upstream frequency With band width configuration parameter and multimedia broadcasting SFN MBSFN sub-frame configuration parameter.

39th, the base station according to any one of claim 35-38 claim, it is characterised in that：The system message of the change also includes the cell ID at the prothetic group station, applies the system message of the change in the entry-into-force time by the corresponding cell of the cell ID for the user equipment.

40th, a kind of user equipment, it is characterised in that including：

Receiver, the entry-into-force time for changing the system message for indicating and changing of the system message for receiving master base station transmission；With

Processor, the entry-into-force time for the system message in the change applies the system message of the change；

Wherein, the change of the system message indicates and is determined corresponding to the instruction of the entry-into-force time by prothetic group station and be sent to the master base station, to the user equipment and the prothetic group station in the entry-into-force time simultaneously using the system message of the change.

41st, user equipment according to claim 40, it is characterised in that：

When the master base station and the auxiliary base station asynchronous, the entry-into-force time is the System Frame Number of the master base station and/or the subframe numbers of the master base station；Or

When the master base station and the auxiliary base station synchronization, the entry-into-force time is the System Frame Number at the prothetic group station and/or the subframe numbers at the prothetic group station.

42nd, the user equipment according to claim 40 or 41, it is characterised in that the system message of the change includes following at least one：

Downlink bandwidth, the physical mixed HARQ HARQ of cell indicate parameter channel configuration, the configuration parameter of RACH, Physical Downlink Shared Channel configuration parameter, Physical Uplink Shared Channel configuration parameter, configuration parameter, uplink power control parameter, upstream frequency and the band width configuration parameter and multimedia broadcasting SFN MBSFN sub-frame configuration parameter for detecting sounding reference signals.

43rd, the user equipment according to any one of claim 40-42 claim, it is characterised in that：The system message of the change also includes the cell ID at the prothetic group station, applies the system message of the change in the entry-into-force time by the corresponding cell of the cell ID for the user equipment.