CN103702320A

CN103702320A - Method and device for allocating C-RNTIs (cell radio network temporary identifiers)

Info

Publication number: CN103702320A
Application number: CN201310745620.3A
Authority: CN
Inventors: 李翔; 李晓燕; 刘宇超
Original assignee: Datang Mobile Communications Equipment Co Ltd
Current assignee: Datang Mobile Communications Equipment Co Ltd
Priority date: 2013-12-30
Filing date: 2013-12-30
Publication date: 2014-04-02
Anticipated expiration: 2033-12-30
Also published as: CN103702320B

Abstract

The invention provides a method and a device for allocating C-RNTIs (cell radio network temporary identifiers). According to the method and the device, when the C-RNTIs are allocated to UE (user equipment), the UE with carrier aggregation capacity can use the same C-RNTI in a main cell and an auxiliary cell, and requirements for serving of a certain amount of UE through a single cell are met, so that a method for planning a C-RNTI interval section is simplified, and the consumption of C-RNTI resources is reduced. The method comprises the following steps: judging whether the C-RNTIs meeting conditions exist according to a preset C-RNTI data section and the attribute information of the C-RNTIs in the C-RNTI data section maintained by the cell, wherein the C-RNTI data section is shared by carrier aggregation cells; allocating the C-RNTIs meeting the conditions to the UE.

Description

A kind of distribution method of Cell Radio Network Temporary Identifier/Identity, Cell-RNTI and device

Technical field

The present invention relates to the communications field, relate in particular to a kind of distribution method and device of Cell Radio Network Temporary Identifier/Identity, Cell-RNTI.

Background technology

Carrier aggregation (Carrier Aggregation, CA) be third generation partner program (the3rd Generation Partner Project, 3GPP) version 10(R10) technology of introducing, as senior Long Term Evolution (Long Term Evolution-Advanced, LTE-A) one of the elevator system transmission bandwidth of introducing and key property of up-downgoing peak rate, carrier aggregation technology is by getting up to form larger bandwidth by the carrier aggregation of a plurality of communities, and then provide higher message transmission rate, and effectively utilize frequency spectrum resource.

When Cell Radio Network Temporary Identifier/Identity, Cell-RNTI (Cell Radio Network Temporary Identifier, C-RNTI) accesses community for working as subscriber equipment (User Equipment, UE), the sign as this UE in access community.The C-RNTI data available section of 3GPP protocol definition is larger, but consider that this data segment also needs to distribute to semi-continuous scheduling (Semi-Persistent Scheduling) C-RNTI, (Temporary) C-RNTI temporarily, through-put power control-physical uplink control channel-Radio Network Temporary Identifier (Transmission Power Control-Physical Up Control CHannel-Radio Network Temporary Identifier, TPC-PUCCH-RNTI) and through-put power control-physical uplink link sharing channel-Radio Network Temporary Identifier (Transmission Power Control-Physical Up Share Control CHannel-Radio Network Temporary Identifier, TPC-PUSCH-RNTI) use, therefore actual allocated is very not many to the data available section of C-RNTI.In Realization of Product, conventionally according to single subdistrict, support the quantity Dui Gai community of the UE of service to carry out the planning of C-RNTI segment, for example: when 1200 UE of service are supported in single subdistrict, the C-RNTI number in the C-RNTI segment of this plot planning is more than or equal to 1200; Due to version 9(R9) UE do not carry out the capabilities attribute of carrier aggregation, therefore R9 subscriber equipment only has 1 Serving cell (Serving Cell), before introducing carrier aggregation technology, each community supports that the UE quantity of service is roughly the same, so network side is also roughly the same to the C-RNTI number in the C-RNTI segment of each plot planning.

Introduce after carrier aggregation technology, carried out carrier aggregation between each community, a UE just can have a plurality of Serving cells, and the He Fu community, main plot of carrying out carrier aggregation is all the Serving cell of this UE.And according to 3GPP36.321 protocol definition: subscriber equipment will use identical C-RNTI(A UE uses the same C-RNTI on all Serving Cells in He Fu community, main plot), Ji Dangfu community is that the UE with carrier aggregation capacity is while carrying out business service, C-RNTI in GaiUEFu community and the C-RNTI of this UE in main plot are same C-RNTI, therefore should avoid other UE in this C-RNTI Bei Fu community in auxiliary community to take.For this demand, the planing method that current common Dui carries out community C-RNTI segment is static reservations, be that network side is that different C-RNTI distribution segments is divided in He Fu community, main plot in the total segment of C-RNTI, He Fu community in main plot is preferentially distributed in segment for UE distributes C-RNTI at different C-RNTI like this, the problem of avoiding UE in Liao Fu community and the UE in main plot to use same C-RNTI, UE just can be used identical C-RNTI in He Fu community, main plot like this.

There is following shortcoming in such scheme of the prior art:

The C-RNTI resource taking when the division of C-RNTI segment is carried out in community is more: if avoid the C-RNTI in each auxiliary community different completely, meet again single subdistrict simultaneously and can support to serve the demand of the UE of some, need a very large C-RNTI segment for community being carried out to the static allocation of C-RNTI segment.If consider Yi Ge community, as main plot, can carry out carrier aggregation with 4 Ge Fu communities at most, this community can also be as Fu community, other main plots simultaneously, when the static allocation of C-RNTI segment is carried out in He Fu community, main plot, need to consider the quantity of the UE of all communities support service, during every newly-built Yi Ge community, network side is that the C-RNTI total resources that community is divided just can increase, so the static planning method more complicated of such C-RNTI segment, the C-RNTI resource of consumption is also many.Consider that C-RNTI data available section need to distribute to Semi-Persistent Scheduling C-RNTI, Temporary C-RNTI, TPC-PUCCH-RNTI and TPC-PUSCH-RNTI simultaneously, C-RNTI data available section for example also needs, for the reserved C-RNTI segment of agreement subsequent expansion (: definition in agreement is follow-up likely can be changed), therefore, the C-RNTI resource that the static allocation method of available technology adopting consumes is many, and poor expandability;

If be reduced to the quantity of C-RNTI in the C-RNTI segment of dividing each community, Ze Dang community is follow-up will access more UE, i.e. the UE quantity of community follow-up service may be restricted while increasing.

In sum, for carrying out the community of carrier aggregation, dividing C-RNTI segment at present, and while distributing C-RNTI for UE, the UE for meeting with carrier aggregation capacity is used identical C-RNTI in He Fu community, main plot, meet the demand of the UE of single subdistrict service some simultaneously, adopting static reservations of the prior art is the method more complicated that C-RNTI segment is divided in community, and the C-RNTI resource that the method consumes is many, and poor expandability.

Summary of the invention

The invention provides distribution method and the device of a kind of Cell Radio Network Temporary Identifier/Identity, Cell-RNTI C-RNTI, in order to realize, for carrying out the community of carrier aggregation, dividing C-RNTI segment, and while distributing C-RNTI for UE, both the satisfied UE with carrier aggregation capacity was used identical C-RNTI in He Fu community, main plot, meet the demand of the UE of single subdistrict service some simultaneously, the method of reduced programming C-RNTI segment, the consumption of reduction C-RNTI resource.

The embodiment of the present invention provides the distribution method of a kind of Cell Radio Network Temporary Identifier/Identity, Cell-RNTI C-RNTI, and the method comprises:

According to the C-RNTI data segment setting in advance, and the attribute information of the C-RNTI in this C-RNTI data segment of this cell maintenance, judge whether the C-RNTI that satisfies condition, wherein said C-RNTI data segment is the shared C-RNTI data segment in carrier aggregation subdistrict;

The C-RNTI satisfying condition is distributed to user equipment (UE).

From said method, can find out, in the present invention by the C-RNTI data segment setting in advance, simplified in prior art is the method for plot planning C-RNTI segment, by carrier aggregation subdistrict, share C-RNTI data segment, reduce the consumption of C-RNTI resource, the present invention is according to the C-RNTI data segment setting in advance, and the attribute information of the C-RNTI in this C-RNTI data segment of this cell maintenance is that UE distributes C-RNTI, make different R9 subscriber equipmenies can use same C-RNTI in different carrier aggregation subdistricts, by increasing the attribute information of C-RNTI, make the UE with carrier aggregation capacity can use identical C-RNTI in He Fu community, main plot, meet the demand of the subscriber equipment of single subdistrict service some simultaneously.

Preferably, the method that sets in advance C-RNTI data segment comprises:

Shared C-RNTI data segment is divided into N C-RNTI segment, and N C-RNTI segment distributed to each carrier aggregation subdistrict, wherein, N is the kind sum of the frequency that uses of carrier aggregation subdistrict, and the frequency using is that the C-RNTI segment of cell allocation of same frequency kind is identical.

Like this, by the C-RNTI data segment setting in advance, this C-RNTI data segment is the shared C-RNTI data segment in carrier aggregation subdistrict, and having simplified in prior art is the method for plot planning C-RNTI segment, the consumption of C-RNTI resource while having reduced as plot planning C-RNTI segment.

Preferably, the C-RNTI data segment setting in advance comprises that the C-RNTI of the main plot of this UE preferentially selects segment, and carries out the C-RNTI candidate segment of carrier aggregation Fu community with main plot.

Like this, C-RNTI data segment is shared in He Fu community, main plot, reduce the consumption of Liao Wei community C-RNTI resource while dividing C-RNTI segment, and when distributing C-RNTI for UE, can be preferentially selection satisfies condition in the preferential selection segment of the main plot of this UE C-RNTI.

Preferably, the method also comprises:

More be newly assigned to the attribute information of the C-RNTI of UE.

Like this, by being more newly assigned to the attribute information of the C-RNTI of UE, making follow-uply when distributing C-RNTI for UE, can be that UE distributes C-RNTI according to the attribute information of the C-RNTI after upgrading.

Preferably, C-RNTI attribute information comprises:

For representing that C-RNTI is not assigned to the unappropriated attribute information of UE that the community of carrier aggregation is carried out in this community and Yu Zhe community;

For representing that C-RNTI is assigned to the attribute information that this community version 9 UEZhe community R9 have distributed;

For representing that C-RNTI is assigned to Yu Zhe community and carries out the attribute information that the carrier aggregation subdistrict R9 of UE of the community version 9 of carrier aggregation has distributed;

For representing that C-RNTI is assigned to this community and the community version 9 UEZhe communities of carrier aggregation and the attribute information that carrier aggregation subdistrict R9 has distributed are carried out in Yu Zhe community;

For representing that C-RNTI is assigned to the attribute information that the R10 of the UE of version 10 has distributed;

Wherein, the UE of version 9 does not carry out the ability of carrier aggregation, and the UE of version 10 has the ability of carrying out carrier aggregation.

Like this, by increasing the attribute information of C-RNTI, make the UE with carrier aggregation capacity use identical C-RNTI in He Fu community, main plot, and meet the demand of the subscriber equipment of single subdistrict service some.

Preferably, according to the C-RNTI data segment setting in advance, and the attribute information of the C-RNTI in this C-RNTI data segment of this cell maintenance, judge whether to comprise the C-RNTI that satisfies condition:

It is unappropriated C-RNTI that the C-RNTI that judges the main plot of UE preferentially selects whether there is attribute information in segment;

When the C-RNTI of the main plot of UE preferentially selects have attribute information to be unappropriated C-RNTI in segment, using this C-RNTI as the C-RNTI satisfying condition.

Like this, when distributing C-RNTI for UE, can be preferentially selection satisfies condition in the preferential selection segment of the main plot of this UE C-RNTI, make different UE in He Fu community, main plot use different C-RNTI.

Preferably, according to the C-RNTI data segment setting in advance, and the attribute information of the C-RNTI in this C-RNTI data segment of this cell maintenance, judge whether also to comprise the C-RNTI that satisfies condition:

When the C-RNTI of the main plot of UE preferentially selects do not have attribute information to be unappropriated C-RNTI in segment, judge that in the C-RNTI candidate segment of GaiUEFu community, whether having attribute information is unappropriated C-RNTI;

While having attribute information to be unappropriated C-RNTI in the C-RNTI of GaiUEFu community candidate segment, using this C-RNTI as the C-RNTI satisfying condition.

Like this, when distributing C-RNTI for UE, in the preferential selection segment of the main plot of this UE, do not satisfy condition C-RNTI time, can in candidate's segment of GaiUEFu community, select the C-RNTI satisfying condition, realizing He Fu community, main plot is the collaborative C-RNTI of distribution of UE, has reduced the consumption of C-RNTI resource.

Preferably, be more newly assigned to the attribute information of the C-RNTI of UE, comprise:

If this UE is the UE of version 9, by distributing to attribute information in the C-RNTI Zhe community of this UE, be updated to this community R9 and distribute, and this C-RNTI Yu Zhe community is carried out to attribute information in the community of carrier aggregation and be updated to carrier aggregation subdistrict R9 and distribute;

If this UE is the UE of version 10, by distributing to attribute information in the C-RNTI Zhe community of this UE and community that carrier aggregation is carried out in Yu Zhe community, is all updated to R10 and distributes.

While not having attribute information to be unappropriated C-RNTI in the C-RNTI candidate segment of DangUEFu community, it is the C-RNTI that carrier aggregation subdistrict R9 has distributed that the C-RNTI that judges the main plot of this UE preferentially selects whether there is attribute information in segment;

When the C-RNTI of the main plot of this UE preferentially select to have in segment attribute information be carrier aggregation subdistrict R9 distributed C-RNTI time, using this C-RNTI as the C-RNTI satisfying condition.

When the C-RNTI of the main plot of UE preferentially select not have in segment attribute information be carrier aggregation subdistrict R9 distributed C-RNTI time, judge that in the C-RNTI candidate segment of GaiUEFu community, whether having attribute information is the C-RNTI that carrier aggregation subdistrict R9 has distributed;

In the C-RNTI of GaiUEFu community candidate segment, have attribute information be carrier aggregation subdistrict R9 distributed C-RNTI time, using this C-RNTI as the C-RNTI satisfying condition.

If this UE is the UE of version 9, by distributing to, attribute information in the C-RNTI Zhe community of this UE and community that carrier aggregation is carried out in Yu Zhe community is all updated to this community and carrier aggregation subdistrict R9 distributes;

Like this, by being more newly assigned to the attribute information of the C-RNTI of UE, making follow-uply while distributing C-RNTI for UE, can be that UE distributes C-RNTI according to the attribute information of the C-RNTI after upgrading.

Preferably, the method also comprises:

When UE discharges current application scene, upgrade the attribute information of the C-RNTI in C-RNTI data segment.

Like this, when UE discharges current application scene, need to upgrade the attribute information of the C-RNTI in C-RNTI data segment, make follow-uply while distributing C-RNTI for UE, can be UE distribution C-RNTI according to the attribute information of the C-RNTI after upgrading.

Preferably, upgrade the attribute information of the C-RNTI in C-RNTI data segment, comprising:

The attribute information of the C-RNTI that in Jiang Zhe community, attribute information Wei Zhe community R9 has distributed is updated to unallocated, and this C-RNTI Yu Zhe community is carried out attribute information in the community of carrier aggregation by carrier aggregation subdistrict R9 distributed be updated to unallocated;

The attribute information of the C-RNTI that in Jiang Zhe community, attribute information Wei Zhe community and carrier aggregation subdistrict R9 have distributed is updated to carrier aggregation subdistrict R9 and distributes, and this C-RNTI Yu Zhe community is carried out to attribute information You Zhe community in the community of carrier aggregation and carrier aggregation subdistrict R9 and distributed and be updated to this community R9 and distribute;

In Jiang Zhe community attribute information be the C-RNTI Zhe community distributed of R10 and Yu Zhe community carry out carrier aggregation community in attribute information be all updated to unallocated.

Like this, when UE discharges current application scene, upgrading the attribute information of the C-RNTI in C-RNTI data segment, make follow-uply while distributing C-RNTI for UE, can be UE distribution C-RNTI according to the attribute information of the C-RNTI after upgrading.

The embodiment of the present invention provides the distributor of a kind of Cell Radio Network Temporary Identifier/Identity, Cell-RNTI C-RNTI, and this device comprises:

Judging unit, the C-RNTI data segment setting in advance for basis, and the attribute information of the C-RNTI in this C-RNTI data segment of this cell maintenance, judging whether the C-RNTI that satisfies condition, wherein said C-RNTI data segment is the shared C-RNTI data segment in carrier aggregation subdistrict;

Allocation units, for distributing to user equipment (UE) by the C-RNTI satisfying condition.

Preferably, this device also comprises:

Setting unit, for setting in advance C-RNTI data segment.

Like this, by setting unit, set in advance C-RNTI data segment, this C-RNTI data segment is the shared C-RNTI data segment in carrier aggregation subdistrict, simplified the method for prior art Zhong Wei community division C-RNTI segment, the consumption of C-RNTI resource while reducing Liao Wei community division C-RNTI segment.

Preferably, setting unit specifically for:

Shared C-RNTI data segment is divided into N C-RNTI segment, and N C-RNTI segment distributed to each carrier aggregation subdistrict, wherein, kind that N is frequency that carrier aggregation subdistrict is used sum, the frequency that uses is that the C-RNTI segment of cell allocation of same frequency kind is identical.

Preferably, the C-RNTI data segment setting in advance comprises that the C-RNTI of the main plot of this UE preferentially selects segment, and carries out the C-RNTI candidate segment of carrier aggregation Fu community with described main plot.

Preferably, this device also comprises:

Updating block, for being more newly assigned to the attribute information of the C-RNTI of UE.

Like this, being more newly assigned to the attribute information of the C-RNTI of UE by updating block, making follow-uply when distributing C-RNTI for UE, can be that UE distributes C-RNTI according to the attribute information of the C-RNTI after upgrading.

Preferably, C-RNTI attribute information comprises:

For representing C-RNTI Zhe community and Yu Zhe community, carry out the unappropriated attribute information that the community of carrier aggregation is not all assigned to UE;

Like this, by increasing the attribute information of C-RNTI, make the same UE with carrier aggregation capacity use identical C-RNTI in He Fu community, main plot, and meet the demand of the subscriber equipment of single subdistrict service some.

Preferably, judging unit specifically for:

Judging unit judges that it is unappropriated C-RNTI that the C-RNTI of the main plot of UE preferentially selects whether there is attribute information in segment;

When the C-RNTI of the main plot of UE preferentially selects have attribute information to be unappropriated C-RNTI in segment, judging unit is using this C-RNTI as the C-RNTI satisfying condition.

Like this, when distributing C-RNTI for UE, judging unit can be preferentially selection satisfies condition in the preferential selection segment of the main plot of this UE C-RNTI, make different UE in He Fu community, main plot use different C-RNTI.

Preferably, judging unit specifically for:

When the C-RNTI of the main plot of UE preferentially selects do not have attribute information to be unappropriated C-RNTI in segment, judging unit judges that in the C-RNTI candidate segment of GaiUEFu community, whether having attribute information is unappropriated C-RNTI;

While having attribute information to be unappropriated C-RNTI in the C-RNTI of GaiUEFu community candidate segment, judging unit is using this C-RNTI as the C-RNTI satisfying condition.

Like this, when distributing C-RNTI for UE, in the preferential selection segment of the main plot of this UE, do not satisfy condition C-RNTI time, judging unit can be selected the C-RNTI satisfying condition in candidate's segment of GaiUEFu community, realizing He Fu community, main plot is the collaborative C-RNTI of distribution of UE, has reduced the consumption of C-RNTI resource.

Preferably, updating block specifically for:

If this UE is the UE of version 9, updating block is distributed to described allocation units attribute information in the C-RNTI Zhe community of this UE and is updated to this community R9 and distributes, and this C-RNTI Yu Zhe community is carried out to attribute information in the community of carrier aggregation and be updated to carrier aggregation subdistrict R9 and distribute;

If this UE is the UE of version 10, updating block is distributed to attribute information in the C-RNTI Zhe community of this UE and community that carrier aggregation is carried out in Yu Zhe community by described allocation units and is all updated to R10 and distributes.

Preferably, judging unit specifically for:

While not having attribute information to be unappropriated C-RNTI in the C-RNTI candidate segment of DangUEFu community, judging unit judges that it is the C-RNTI that carrier aggregation subdistrict R9 has distributed that the C-RNTI of the main plot of this UE preferentially selects whether there is attribute information in segment;

When the C-RNTI of the main plot of this UE preferentially select to have in segment attribute information be carrier aggregation subdistrict R9 distributed C-RNTI time, judging unit is using this C-RNTI as the C-RNTI satisfying condition.

Preferably, judging unit specifically for:

When the C-RNTI of the main plot of UE preferentially select not have in segment attribute information be carrier aggregation subdistrict R9 distributed C-RNTI time, judging unit judges that in the C-RNTI candidate segment of GaiUEFu community, whether having attribute information is the C-RNTI that carrier aggregation subdistrict R9 has distributed;

In the C-RNTI of GaiUEFu community candidate segment, have attribute information be carrier aggregation subdistrict R9 distributed C-RNTI time, judging unit is using this C-RNTI as the C-RNTI satisfying condition.

Preferably, updating block specifically for:

If this UE is the UE of version 9, updating block is distributed to described allocation units that attribute information in the C-RNTI Zhe community of this UE and community that carrier aggregation is carried out in Yu Zhe community is all updated to this community and carrier aggregation subdistrict R9 distributes;

Like this, being more newly assigned to the attribute information of the C-RNTI of UE by updating block, making follow-uply while distributing C-RNTI for UE, can be that UE distributes C-RNTI according to the attribute information of the C-RNTI after upgrading.

Preferably, updating block also for:

When UE discharges current application scene, updating block upgrades the attribute information of the C-RNTI in C-RNTI data segment.

Like this, when UE discharges current application scene, updating block need to upgrade the attribute information of the C-RNTI in C-RNTI data segment, makes follow-uply while distributing C-RNTI for UE, can be UE distribution C-RNTI according to the attribute information of the C-RNTI after upgrading.

Preferably, updating block specifically for:

The attribute information of the C-RNTI that in updating block Jiang Zhe community, attribute information Wei Zhe community R9 has distributed is updated to unallocated, and this C-RNTI Yu Zhe community is carried out attribute information in the community of carrier aggregation by carrier aggregation subdistrict R9 distributed be updated to unallocated;

The attribute information of the C-RNTI that in updating block Jiang Zhe community, attribute information Wei Zhe community and carrier aggregation subdistrict R9 have distributed is updated to carrier aggregation subdistrict R9 and distributes, and this C-RNTI Yu Zhe community is carried out to attribute information You Zhe community in the community of carrier aggregation and carrier aggregation subdistrict R9 and distributed and be updated to this community R9 and distribute;

In updating block Jiang Zhe community attribute information be the C-RNTI Zhe community distributed of R10 and Yu Zhe community carry out carrier aggregation community in attribute information be all updated to unallocated.

Like this, when UE discharges current application scene, updating block upgrades the attribute information of the C-RNTI in C-RNTI data segment, makes follow-uply while distributing C-RNTI for UE, can be UE distribution C-RNTI according to the attribute information of the C-RNTI after upgrading.

Accompanying drawing explanation

The distribution method schematic flow sheet of a kind of Cell Radio Network Temporary Identifier/Identity, Cell-RNTI C-RNTI that Fig. 1 provides for the embodiment of the present invention;

The schematic flow sheet of first in the distribution method of a kind of Cell Radio Network Temporary Identifier/Identity, Cell-RNTI C-RNTI that Fig. 2 provides for the embodiment of the present invention;

The schematic flow sheet of second portion and third part in the distribution method of a kind of Cell Radio Network Temporary Identifier/Identity, Cell-RNTI C-RNTI that Fig. 3 provides for the embodiment of the present invention;

The distributor structural representation of a kind of Cell Radio Network Temporary Identifier/Identity, Cell-RNTI C-RNTI that Fig. 4 provides for the embodiment of the present invention.

Embodiment

As shown in Figure 1, the embodiment of the present invention provides the distribution method of a kind of Cell Radio Network Temporary Identifier/Identity, Cell-RNTI C-RNTI, and the method comprises:

The C-RNTI data segment that S11, basis set in advance, and the attribute information of the C-RNTI in this C-RNTI data segment of this cell maintenance, judge whether the C-RNTI satisfying condition, wherein said C-RNTI data segment is the shared C-RNTI data segment in carrier aggregation subdistrict;

S12, the C-RNTI satisfying condition is distributed to user equipment (UE).

Preferably, the method that sets in advance C-RNTI data segment comprises:

Wherein, the C-RNTI data segment setting in advance comprises that the C-RNTI of the main plot of this UE preferentially selects segment, and carry out the C-RNTI candidate segment of carrier aggregation Fu community with this main plot, main plot is the community of this UE access, control signal can be transmitted in main plot, also can transmit UE data, auxiliary community is to carry out the community of only transmitting UE data of carrier aggregation with described main plot.

It should be noted that, in the present invention, can, using the C-RNTI data segment C-RNTI data segment shared as carrier aggregation subdistrict that in the available C-RNTI data segment of carrier aggregation subdistrict, C-RNTI quantity is maximum, also can determine by other means the C-RNTI data segment that carrier aggregation subdistrict is shared.

Preferably, in step S11, the attribute information of C-RNTI comprises following five kinds:

For the community that represents to carry out carrier aggregation in C-RNTI Zhe community and Yu Zhe community all not by

Distribute to the unappropriated attribute information of UE;

Wherein, the UE of version 9 does not carry out the ability of carrier aggregation, and the UE of version 10 has the ability of carrying out carrier aggregation, and the UE of version 9 is only there to be 1 Serving cell, and the UE of version 10 can have a plurality of Serving cells of carrying out carrier aggregation.

Preferably, while setting up in community, the C-RNTI attribute information in can Jiang Gai community is set to unallocated.

Preferably, in step S11, according to the C-RNTI data segment that sets in advance, and the attribute information of the C-RNTI in this C-RNTI data segment of this cell maintenance, judges whether that the method for the C-RNTI that satisfies condition comprises:

The above-mentioned C-RNTI satisfying condition is being distributed to after UE, need to according to the ability information of this UE, (ability information of UE comprises two kinds of the abilities that possess the ability of carrier aggregation and do not possess carrier aggregation, the UE of version 9 does not carry out the ability of carrier aggregation, the UE of version 10 has the ability of carrying out carrier aggregation) be more newly assigned to the attribute information of the C-RNTI of this UE, concrete grammar is as follows:

Preferably, in step S11, according to the C-RNTI data segment that sets in advance, and the attribute information of the C-RNTI in this C-RNTI data segment of this cell maintenance, judges whether that the method for the C-RNTI that satisfies condition also comprises:

The above-mentioned C-RNTI satisfying condition is being distributed to after UE, need to according to the ability information of this UE, more be newly assigned to the attribute information of the C-RNTI of this UE, concrete grammar is as follows:

Preferably, the method also comprises:

When UE discharges current application scene or Radio Resource control (Radio Resource Control, when RRC) module re-establishes the Xia community, base station beyond the base station at place, current area from current area, upgrade the attribute information of the C-RNTI in C-RNTI data segment, concrete renewal process is as follows:

The distribution method of a kind of Cell Radio Network Temporary Identifier/Identity, Cell-RNTI C-RNTI providing below in conjunction with the instantiation explanation embodiment of the present invention:

The distribution method of a kind of Cell Radio Network Temporary Identifier/Identity, Cell-RNTI C-RNTI that the embodiment of the present invention provides comprises three parts, first sets in advance C-RNTI data segment for carrier aggregation subdistrict, within second minute, be to distribute C-RNTI for UE, third part is to upgrade the attribute information of C-RNTI, specific as follows:

First: for carrier aggregation subdistrict sets in advance C-RNTI data segment, as shown in Figure 2.

S21, network side receive that Operation & Maintenance System sends sets up community request message;

S22, network side judge whether newly-built community is carrier aggregation subdistrict; If this community is carrier aggregation subdistrict, perform step S23, otherwise execution step S24;

S23, network side are that carrier aggregation subdistrict sets in advance C-RNTI data segment;

The method that sets in advance C-RNTI data segment is as follows:

Network side obtains the kind sum N of all carrier aggregation subdistricts under base station, place, newly-built community frequency used, and the C-RNTI quantity in the available C-RNTI data segment of described carrier aggregation subdistrict, wherein, the C-RNTI quantity in the available C-RNTI data segment of carrier aggregation subdistrict is more than or equal to the UE quantity of this community service;

Shared C-RNTI data segment is divided into N C-RNTI segment, and N C-RNTI segment distributed to each carrier aggregation subdistrict, wherein, frequency used is that the C-RNTI segment of cell allocation of same frequency kind is identical.

Preferably, can be using the C-RNTI data segment C-RNTI data segment shared as carrier aggregation subdistrict that in the available C-RNTI data segment of carrier aggregation subdistrict, C-RNTI quantity is maximum.

For example: network side receives the request message of setting up community A that Operation & Maintenance System sends, now under the base station at A place, community, have three carrier aggregation subdistricts, be respectively community A, community B and community C, network side obtains community A, the kind sum N=2 of the frequency that community B and community C are used, wherein, the frequency that community B and community C frequency used is one species, if community A, in community B and community C, the UE quantity of arbitrary community service is 1200, suppose community A, C-RNTI quantity in community B and community C in the available C-RNTI data segment of arbitrary community is the UE quantity that the C-RNTI quantity in the available C-RNTI data segment of 1200(carrier aggregation subdistrict is more than or equal to this community service), community A now, community B and community C can with C-RNTI data segment in C-RNTI quantity mostly be 1200 most, the interval of supposing this data segment is [1, 1200], using this C-RNTI data segment as community A, the C-RNTI data segment that community B and community C are shared,

Community A, community B and the shared C-RNTI data segment of community C are divided into N=2 C-RNTI segment, for example, by the interval [1 of shared C-RNTI data segment, 1200] be divided into [1,600] and [601,1200] two C-RNTI data segments, and these two C-RNTI data segments are distributed to community A, community B and community C, due to community B and C place, the community frequency frequency that is one species, therefore can be by [1,600] C-RNTI data segment is distributed to community A, the C-RNTI data segment of [601,1200] is distributed to community B and community C.

Concrete, the C-RNTI data segment setting in advance for carrier aggregation subdistrict comprises that the C-RNTI of the main plot of UE preferentially selects segment, and carries out the C-RNTI candidate segment of carrier aggregation Fu community with this main plot.

For carrier aggregation subdistrict sets in advance C-RNTI data segment, be also included as C-RNTI in the C-RNTI data segment information that sets a property, the attribute information of C-RNTI is divided into following five kinds:

Distribute to the unappropriated attribute information of UE;

When newly-built in community, the C-RNTI attribute information in can C-RNTI data segment is set to unallocated.

S24, execution normal cell process of establishing;

Step S24 is same as the prior art, repeats no more herein.

Second portion: for UE distributes C-RNTI;

Third part: the attribute information that upgrades C-RNTI; Wherein, main plot is for sending the community of a UE request access of access community request, and control signal can be transmitted in main plot, also can transmit customer equipment data, and the community of only transmitting customer equipment data of carrier aggregation is carried out in Wei Yugai main plot, auxiliary community.

The detailed process of second portion and third part is as shown in Figure 3:

S301, network side receive the access community request message that a UE sends;

S302, network side judge that it is unappropriated C-RNTI that the C-RNTI of the main plot of a UE preferentially selects whether there is attribute information in segment;

If had, perform step S304, otherwise, execution step S303;

S303, network side judge that in the C-RNTI candidate segment of YiUEFu community, whether having attribute information is unappropriated C-RNTI;

If had, perform step S304, otherwise, execution step S305;

S304, network side are distributed to a UE by the C-RNTI that meets step S302 or step S303 conditional, and according to the ability information of this UE, are more newly assigned to the attribute information of the C-RNTI of a UE;

Wherein, the method for attribute information that is more newly assigned to the C-RNTI of a UE according to the ability information of this UE comprises:

If a UE is the UE of version 9, by distributing to attribute information in the C-RNTI Zhe community of a UE, be updated to this community R9 and distribute, and this C-RNTI Yu Zhe community is carried out to attribute information in the community of carrier aggregation and be updated to carrier aggregation subdistrict R9 and distribute;

If a UE is the UE of version 10, by distributing to attribute information in the C-RNTI Zhe community of a UE and community that carrier aggregation is carried out in Yu Zhe community, is all updated to R10 and distributes.

S305, network side judge that it is the C-RNTI that carrier aggregation subdistrict R9 has distributed that the C-RNTI of the main plot of a UE preferentially selects whether there is attribute information in segment;

If had, perform step S307, otherwise, execution step S306;

S306, network side judge that in the C-RNTI candidate segment of YiUEFu community, whether having attribute information is the C-RNTI that carrier aggregation subdistrict R9 has distributed;

If had, perform step S307, otherwise, execution step S314;

S307, judge whether a UE is the UE of R10;

If so, perform step S309, otherwise, execution step S308;

S308, network side are distributed to a UE by the C-RNTI that meets step S305 and step S306 conditional, and are more newly assigned to the attribute information of the C-RNTI of a UE, and concrete update method is as follows:

By distributing to, attribute information in the C-RNTI Zhe community of a UE and community that carrier aggregation is carried out in Yu Zhe community is all updated to this community and carrier aggregation subdistrict R9 distributes;

S309, judge whether the 2nd UE reports A2 measurement event;

Wherein, the 2nd UE refers to and in step S305 or step S306, takies the UE that attribute information is the C-RNTI that distributed of carrier aggregation subdistrict R9, carrier aggregation is carried out in the main plot at a UE place and the 2nd Fu community, UE place, and now a UE wants to take the C-RNTI taking in ErUEFu community.

If the 2nd UE reports A2 measurement event, represent that the signal quality of the 2nd UE is lower than certain threshold value, now the 2nd UE is not suitable for switching fast, performs step S313, otherwise the 2nd UE can switch fast, execution step S310;

Whether S310, the Target cell that judges the 2nd UE have the C-RNTI that meets following order condition, wherein, the Target cell of the 2nd UE be the 2nd UE the community that will switch fast, Target cell is preferentially selected in the community of carrier aggregation is carried out in the community with the 2nd UE place, now the community at the 2nd UE place is the main plot of the 2nd UE, and the community of carrying out carrier aggregation with this main plot is ErUEFu community:

It is the C-RNTI that carrier aggregation subdistrict R9 has distributed that the C-RNTI that judges the main plot of the 2nd UE preferentially selects whether there is attribute information in segment, if had, determine that the community satisfying condition is Target cell, execution step S311, if no, continue judgement in the following order;

Judge that in the C-RNTI candidate segment of ErUEFu community, whether having attribute information is the C-RNTI that carrier aggregation subdistrict R9 has distributed, if had, determine that the community satisfying condition is Target cell, execution step S311, if no, continue judgement in the following order;

It is unappropriated C-RNTI that the C-RNTI that judges the main plot of the 2nd UE preferentially selects whether there is attribute information in segment, if had, determines that the community satisfying condition is Target cell, and execution step S311, if do not had, continues judgement in the following order;

Judge that in the C-RNTI candidate segment of ErUEFu community, whether having attribute information is unappropriated C-RNTI, if had, determine that the community satisfying condition is Target cell, execution step S311, if do not had, performs step S313.

S311, the 2nd UE discharge the current C-RNTI taking, and the 2nd UE is switched in Target cell definite in step S310 fast, and the C-RNTI that meets step S310 conditional is distributed to the 2nd UE;

S312, the C-RNTI that in step S311, the 2nd UE discharges is distributed to a UE, and the attribute information in He Fu community, main plot is all updated to R10 and distributes by this C-RNTI that distributes to a UE;

S313, the state of a UE is updated to " the auxiliary carrier wave of not configurable carrier aggregation ";

Treat that the 2nd UE discharges the current C-RNTI taking, and while switching fast, just can perform step S312, the state of a UE is updated to " the auxiliary carrier wave of configurable carrier aggregation ", a follow-up UE just can carry out normal carrier aggregation business simultaneously;

S314, when above-mentioned all conditions does not all meet, network side is that a UE distributes C-RNTI failure.

In the attribute information of third part renewal C-RNTI, also comprise:

During Xia community, base station beyond UE discharges current application scene or RRC module re-establish place, current area base station from current area, upgrade the attribute information of the C-RNTI in C-RNTI data segment, concrete renewal process is as follows:

As shown in Figure 4, the embodiment of the present invention provides the distributor of a kind of Cell Radio Network Temporary Identifier/Identity, Cell-RNTI C-RNTI, and this device comprises:

Judging unit 41, the C-RNTI data segment setting in advance for basis, and the attribute information of the C-RNTI in this C-RNTI data segment of this cell maintenance, judging whether the C-RNTI that satisfies condition, wherein said C-RNTI data segment is the shared C-RNTI data segment in carrier aggregation subdistrict;

Allocation units 42, for distributing to user equipment (UE) by the C-RNTI satisfying condition.

Preferably, this device also comprises:

Setting unit 43, for setting in advance C-RNTI data segment.

Preferably, setting unit 43 specifically for:

Described shared C-RNTI data segment is divided into N C-RNTI segment, and N C-RNTI segment distributed to each carrier aggregation subdistrict, wherein, N is the kind sum of frequency that carrier aggregation subdistrict is used, and the frequency that uses is that the C-RNTI segment of cell allocation of same frequency kind is identical.

Preferably, this device also comprises:

Updating block 44, for being more newly assigned to the attribute information of the C-RNTI of UE.

Preferably, C-RNTI attribute information comprises:

Preferably, judging unit 41 specifically for:

Judging unit 41 judges that it is unappropriated C-RNTI that the C-RNTI of the main plot of UE preferentially selects whether there is attribute information in segment;

When the C-RNTI of the main plot of UE preferentially selects have attribute information to be unappropriated C-RNTI in segment, judging unit 41 is using this C-RNTI as the C-RNTI satisfying condition.

Preferably, judging unit 41 specifically for:

When the C-RNTI of the main plot of UE preferentially selects do not have attribute information to be unappropriated C-RNTI in segment, judging unit 41 judges that in the C-RNTI candidate segment of GaiUEFu community, whether having attribute information is unappropriated C-RNTI;

While having attribute information to be unappropriated C-RNTI in the C-RNTI of GaiUEFu community candidate segment, judging unit 41 is using this C-RNTI as the C-RNTI satisfying condition.

Preferably, updating block 44 specifically for:

If this UE is the UE of version 9, updating block 44 is distributed to allocation units 42 attribute information in the C-RNTI Zhe community of this UE and is updated to this community R9 and distributes, and this C-RNTI Yu Zhe community is carried out to attribute information in the community of carrier aggregation and be updated to carrier aggregation subdistrict R9 and distribute;

If this UE is the UE of version 10, updating block 44 is distributed to attribute information in the C-RNTI Zhe community of this UE and community that carrier aggregation is carried out in Yu Zhe community by allocation units 42 and is all updated to R10 and distributes.

Preferably, judging unit 41 specifically for:

While not having attribute information to be unappropriated C-RNTI in the C-RNTI candidate segment of DangUEFu community, judging unit 41 judges that it is the C-RNTI that carrier aggregation subdistrict R9 has distributed that the C-RNTI of the main plot of this UE preferentially selects whether there is attribute information in segment;

When the C-RNTI of the main plot of this UE preferentially select to have in segment attribute information be carrier aggregation subdistrict R9 distributed C-RNTI time, judging unit 41 is using this C-RNTI as the C-RNTI satisfying condition.

Preferably, judging unit 41 specifically for:

When the C-RNTI of the main plot of UE preferentially select not have in segment attribute information be carrier aggregation subdistrict R9 distributed C-RNTI time, judging unit 41 judges that in the C-RNTI candidate segment of GaiUEFu community, whether having attribute information is the C-RNTI that carrier aggregation subdistrict R9 has distributed;

In the C-RNTI of GaiUEFu community candidate segment, have attribute information be carrier aggregation subdistrict R9 distributed C-RNTI time, judging unit 41 is using this C-RNTI as the C-RNTI satisfying condition.

Preferably, updating block 44 specifically for:

If this UE is the UE of version 9, updating block 44 is distributed to allocation units 42 that attribute information in the C-RNTI Zhe community of this UE and community that carrier aggregation is carried out in Yu Zhe community is all updated to this community and carrier aggregation subdistrict R9 distributes;

Preferably, updating block 44 also for:

When UE discharges current application scene, updating block 44 upgrades the attribute information of the C-RNTI in C-RNTI data segment.

Preferably, updating block 44 specifically for:

The attribute information of the C-RNTI that in updating block 44Jiang Zhe community, attribute information Wei Zhe community R9 has distributed is updated to unallocated, and this C-RNTI Yu Zhe community is carried out attribute information in the community of carrier aggregation by carrier aggregation subdistrict R9 distributed be updated to unallocated;

The attribute information of the C-RNTI that in updating block 44Jiang Zhe community, attribute information Wei Zhe community and carrier aggregation subdistrict R9 have distributed is updated to carrier aggregation subdistrict R9 and distributes, and this C-RNTI Yu Zhe community is carried out to attribute information You Zhe community in the community of carrier aggregation and carrier aggregation subdistrict R9 and distributed and be updated to this community R9 and distribute;

In updating block 44Jiang Zhe community attribute information be the C-RNTI Zhe community distributed of R10 and Yu Zhe community carry out carrier aggregation community in attribute information be all updated to unallocated.

Concrete, judging unit 41, allocation units 42, setting unit 43 and updating block 44 can be realized by entities such as processors, and the present invention is not limited to the entity of realizing these modules.

Those skilled in the art should understand, embodiments of the invention can be provided as method, device or computer program.Therefore, the present invention can adopt complete hardware implementation example, implement software example or in conjunction with the form of the embodiment of software and hardware aspect completely.And the present invention can adopt the form that wherein includes the upper computer program of implementing of computer-usable storage medium (including but not limited to magnetic disc store and optical memory etc.) of computer usable program code one or more.

The present invention is with reference to describing according to flow chart and/or the block diagram of the method for the embodiment of the present invention, equipment (device) and computer program.Should understand can be in computer program instructions realization flow figure and/or block diagram each flow process and/or the flow process in square frame and flow chart and/or block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, the instruction of carrying out by the processor of computer or other programmable data processing device is produced for realizing the device in the function of flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame appointments.

These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, the instruction that makes to be stored in this computer-readable memory produces the manufacture that comprises command device, and this command device is realized the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame.

These computer program instructions also can be loaded in computer or other programmable data processing device, make to carry out sequence of operations step to produce computer implemented processing on computer or other programmable devices, thereby the instruction of carrying out is provided for realizing the step of the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame on computer or other programmable devices.

Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.

Claims

1. a distribution method of Cell Radio Network Temporary Identifier/Identity, Cell-RNTI C-RNTI, is characterized in that, the method comprises:

The C-RNTI satisfying condition is distributed to user equipment (UE).

2. the method for claim 1, is characterized in that, the method that sets in advance C-RNTI data segment comprises:

Described shared C-RNTI data segment is divided into N C-RNTI segment, and N C-RNTI segment distributed to each carrier aggregation subdistrict, wherein, N is the kind sum of the frequency that uses of carrier aggregation subdistrict, and the frequency using is that the C-RNTI segment of cell allocation of same frequency kind is identical.

3. method as claimed in claim 2, is characterized in that, described in the C-RNTI data segment that sets in advance comprise that the C-RNTI of the main plot of this UE preferentially selects segment, and carry out the C-RNTI candidate segment of carrier aggregation Fu community with described main plot.

4. method as claimed in claim 3, is characterized in that, the method also comprises:

More be newly assigned to the attribute information of the C-RNTI of UE.

5. method as claimed in claim 4, is characterized in that, described C-RNTI attribute information comprises:

6. method as claimed in claim 5, is characterized in that, according to the C-RNTI data segment setting in advance, and the attribute information of the C-RNTI in this C-RNTI data segment of this cell maintenance, judges whether to comprise the C-RNTI that satisfies condition:

7. method as claimed in claim 6, is characterized in that, according to the C-RNTI data segment setting in advance, and the attribute information of the C-RNTI in this C-RNTI data segment of this cell maintenance, judges whether also to comprise the C-RNTI that satisfies condition:

8. the method as described in claim 6 or 7, is characterized in that, is more newly assigned to the attribute information of the C-RNTI of UE, comprising:

9. method as claimed in claim 7, is characterized in that, according to the C-RNTI data segment setting in advance, and the attribute information of the C-RNTI in this C-RNTI data segment of this cell maintenance, judges whether also to comprise the C-RNTI that satisfies condition:

10. method as claimed in claim 9, is characterized in that, according to the C-RNTI data segment setting in advance, and the attribute information of the C-RNTI in this C-RNTI data segment of this cell maintenance, judges whether also to comprise the C-RNTI that satisfies condition:

11. methods as described in claim 9 or 10, is characterized in that, are more newly assigned to the attribute information of the C-RNTI of UE, comprising:

12. methods as claimed in claim 5, is characterized in that, the method also comprises:

13. methods as claimed in claim 12, is characterized in that, upgrade the attribute information of the C-RNTI in C-RNTI data segment, comprising:

The distributor of 14. 1 kinds of Cell Radio Network Temporary Identifier/Identity, Cell-RNTI C-RNTI, is characterized in that, this device comprises:

15. devices as claimed in claim 14, is characterized in that, this device also comprises:

Setting unit, for setting in advance C-RNTI data segment.

16. devices as claimed in claim 15, is characterized in that, described setting unit specifically for:

17. devices as claimed in claim 16, is characterized in that, described in the C-RNTI data segment that sets in advance comprise that the C-RNTI of the main plot of this UE preferentially selects segment, and carry out the C-RNTI candidate segment of carrier aggregation Fu community with described main plot.

18. devices as claimed in claim 17, is characterized in that, this device also comprises:

19. devices as claimed in claim 18, is characterized in that, described C-RNTI attribute information comprises:

20. devices as claimed in claim 19, is characterized in that, described judging unit specifically for:

Described judging unit judges that it is unappropriated C-RNTI that the C-RNTI of the main plot of UE preferentially selects whether there is attribute information in segment;

When the C-RNTI of the main plot of UE preferentially selects have attribute information to be unappropriated C-RNTI in segment, described judging unit is using this C-RNTI as the C-RNTI satisfying condition.

21. devices as claimed in claim 20, is characterized in that, described judging unit specifically for:

When the C-RNTI of the main plot of UE preferentially selects do not have attribute information to be unappropriated C-RNTI in segment, described judging unit judges that in the C-RNTI candidate segment of GaiUEFu community, whether having attribute information is unappropriated C-RNTI;

While having attribute information to be unappropriated C-RNTI in the C-RNTI of GaiUEFu community candidate segment, described judging unit is using this C-RNTI as the C-RNTI satisfying condition.

22. devices as described in claim 20 or 21, is characterized in that, described updating block specifically for:

If this UE is the UE of version 9, described updating block is distributed to described allocation units attribute information in the C-RNTI Zhe community of this UE and is updated to this community R9 and distributes, and this C-RNTI Yu Zhe community is carried out to attribute information in the community of carrier aggregation and be updated to carrier aggregation subdistrict R9 and distribute;

If this UE is the UE of version 10, described updating block is distributed to attribute information in the C-RNTI Zhe community of this UE and community that carrier aggregation is carried out in Yu Zhe community by described allocation units and is all updated to R10 and distributes.

23. devices as claimed in claim 21, is characterized in that, described judging unit specifically for:

While not having attribute information to be unappropriated C-RNTI in the C-RNTI candidate segment of DangUEFu community, described judging unit judges that it is the C-RNTI that carrier aggregation subdistrict R9 has distributed that the C-RNTI of the main plot of this UE preferentially selects whether there is attribute information in segment;

When the C-RNTI of the main plot of this UE preferentially select to have in segment attribute information be carrier aggregation subdistrict R9 distributed C-RNTI time, described judging unit is using this C-RNTI as the C-RNTI satisfying condition.

24. devices as claimed in claim 23, is characterized in that, described judging unit specifically for:

When the C-RNTI of the main plot of UE preferentially select not have in segment attribute information be carrier aggregation subdistrict R9 distributed C-RNTI time, described judging unit judges that in the C-RNTI candidate segment of GaiUEFu community, whether having attribute information is the C-RNTI that carrier aggregation subdistrict R9 has distributed;

In the C-RNTI of GaiUEFu community candidate segment, have attribute information be carrier aggregation subdistrict R9 distributed C-RNTI time, described judging unit is using this C-RNTI as the C-RNTI satisfying condition.

25. devices as described in claim 23 or 24, is characterized in that, described updating block specifically for:

If this UE is the UE of version 9, described updating block is distributed to described allocation units that attribute information in the C-RNTI Zhe community of this UE and community that carrier aggregation is carried out in Yu Zhe community is all updated to this community and carrier aggregation subdistrict R9 distributes;

26. devices as claimed in claim 19, is characterized in that, described updating block also for:

When UE discharges current application scene, described updating block upgrades the attribute information of the C-RNTI in C-RNTI data segment.

27. devices as claimed in claim 26, is characterized in that, described updating block specifically for:

The attribute information of the C-RNTI that in described updating block Jiang Zhe community, attribute information Wei Zhe community R9 has distributed is updated to unallocated, and this C-RNTI Yu Zhe community is carried out attribute information in the community of carrier aggregation by carrier aggregation subdistrict R9 distributed be updated to unallocated;

The attribute information of the C-RNTI that in described updating block Jiang Zhe community, attribute information Wei Zhe community and carrier aggregation subdistrict R9 have distributed is updated to carrier aggregation subdistrict R9 and distributes, and this C-RNTI Yu Zhe community is carried out to attribute information You Zhe community in the community of carrier aggregation and carrier aggregation subdistrict R9 and distributed and be updated to this community R9 and distribute;

In described updating block Jiang Zhe community attribute information be the C-RNTI Zhe community distributed of R10 and Yu Zhe community carry out carrier aggregation community in attribute information be all updated to unallocated.