CN102651675A

CN102651675A - Method for determining service authorization information and user equipment

Info

Publication number: CN102651675A
Application number: CN2012101335925A
Authority: CN
Inventors: 花梦; 赵悦莹; 杨毅; 铁晓磊; 焦淑蓉
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2012-03-26
Filing date: 2012-05-02
Publication date: 2012-08-29
Also published as: CN102801499A; CN102801499B

Abstract

The invention discloses a method for determining service authorization information and user equipment, and belongs to the technical field of communication. The method comprises the following steps: receiving indication information of a transmission mode issued by a base station; and according to the indication information of the transmission mode and service authorization information of a first TTI (Transmission Time Interval), determining the service authorization information of a special TTI, wherein the first TTI is the former TTI of the special TTI in the process of the special TTI. The user equipment (UE) comprises a receiving module and a processing module. According to the indication information of the transmission mode and the service authorization information of the first TTI, the service authorization information of the special TTI can be determined. As control information issued by the base station occupies fewer resources, the signaling overhead can be reduced, and the UE can determine the service authorization information according to the control information occupying fewer resources.

Description

Confirm the method and the subscriber equipment of authorization of service information

Technical field

The present invention relates to communication technical field, particularly a kind of method of definite authorization of service information and subscriber equipment.

Background technology

At UL-MIMO (UpLink Multiple Input Multiple Output; Up multiple-input and multiple-output) in the communication system; Data flow transmitted is thought dual data stream (abbreviating double fluid as) or single data stream (abbreviating single current as) between UE (User Equipment, subscriber equipment) and the base station.Double fluid is meant two different data blocks of the each scheduling in base station; One of them is a main data block; One is auxilliary data block, and the main data block corresponding data flow is called main flow, and main flow is carried on E-DPDCH (E-DCH Dedicated Physical Data Channel; The E-DCH Dedicated Physical Data Channel) on; Auxilliary data block corresponding data flow is called auxilliary stream, and auxilliary stream is carried on the S-E-DPDCH (Secondary E-DCH Dedicated Physical Data Channel, auxilliary E-DCH Dedicated Physical Data Channel).Single current is meant data block of the each scheduling in base station.The base station issues control information and carries out the UE scheduling; Control information comprises stream indication, pre-coding matrix relevant information and scheduling authorization relevant information; The number that UE confirms to send stream according to these control informations, pre-coding matrix is confirmed the perhaps authorization of service of the major-minor stream of double fluid of single current simultaneously.

Along with the variation of wireless channel and the influence of dispatching requirement, the base station can be dispatched UE transmission single current according to different scene and still sent double fluid.If UE is current is that double fluid sends, and sends but base station indication UE carries out single current, and then UE need switch to single current from double fluid; If UE is current for single current sends, but carrying out double fluid, sends base station indication UE, then UE need switch to double fluid from single current.

The flow process that prior art provides base station scheduling UE double fluid to send: the base station issues authorization value, E-TFCI (E-DCH Transport Format Combination Indicator; Enhancing dedicated channel transport format combination indication) bias identifies to UE with this E-TFCI bias corresponding data flow; UE determines the transmission block size of the data flow that this stream identification identifies according to this authorization value; According to this transmission block size and this E-TFCI bias; Determine the transmission block size of another data flow, send thereby carry out double fluid.

The schedule information that the base station issues in the above-mentioned prior art comprises authorization value, E-TFCI bias and stream identification totally three parameters, and it is more to take resource, and signaling consumption is bigger.

Summary of the invention

In order to save the signaling consumption of UL-MIMO, the embodiment of the invention provides a kind of method and subscriber equipment of definite authorization of service information.Said technical scheme is following:

On the one hand, a kind of method of definite authorization of service information comprises:

Receive the transmission mode indication information that the base station issues;

According to the authorization of service information of the said transmission mode indication information and the first Transmission Time Interval TTI, confirm to specify the authorization of service information of TTI;

Wherein, a said TTI is the previous TTI of the in-process said appointment TTI at said appointment TTI place.

On the other hand, a kind of method of definite authorization of service information comprises:

Receive the stream transmission pattern indication information that the base station issues;

Calculate the main flow authorization of service SG and auxilliary stream SG that specify TTI;

When preset condition satisfied, according to said main flow SG and auxilliary stream SG, summation obtained SG _Temp

With said SG _TempConfirm as the single current SG of said appointment TTI, perhaps to said SG _TempResult after quantizing and will quantizing is as the single current SG of said appointment TTI.

Another aspect, a kind of method of definite authorization of service information comprises:

Receive the single-stream transmission pattern indication information that the base station issues;

Calculate the single current authorization of service SG that specifies TTI ₀

When confirming data retransmission, calculate SG ₀/ 2 obtain SG _Temp

With said SG _TempConfirm as the main flow SG of said appointment TTI, perhaps to said SG _TempResult after quantizing and will quantizing is as the main flow SG of said appointment TTI.

On the other hand, a kind of user equipment (UE) comprises:

Receiver module is used to receive the transmission mode indication information that the base station issues;

Processing module is used for the authorization of service information according to the said transmission mode indication information and the first Transmission Time Interval TTI, confirms to specify the authorization of service information of TTI;

Another aspect, a kind of UE comprises:

First receiver module is used to receive the stream transmission pattern indication information that the base station issues;

First computing module is used to calculate the main flow authorization of service SG and auxilliary stream SG that specify TTI;

First determination module, said first determination module comprises sum unit and definite unit, and said sum unit is used for when preset condition satisfies, and summation obtains SG with auxilliary stream SG according to said main flow SG _Temp, said definite unit is used for said SG _TempConfirm as the single current SG of said appointment TTI, perhaps to said SG _TempResult after quantizing and will quantizing is as the single current SG of said appointment TTI.

On the one hand, a kind of UE comprises again:

Second receiver module is used to receive the single-stream transmission pattern indication information that the base station issues;

Second computing module is used to calculate the single current authorization of service SG that specifies TTI ₀

Second determination module is used for when confirming data retransmission, calculating SG ₀/ 2 obtain SG _Temp, with said SG _TempConfirm as the main flow SG of said appointment TTI, perhaps to said SG _TempResult after quantizing and will quantizing is as the main flow SG of said appointment TTI.

The beneficial effect that the technical scheme that the embodiment of the invention provides is brought is: through receiving the transmission mode indication information that the base station issues; And according to the authorization of service information of this a transmission mode indication information and a TTI; The authorization of service information of specifying TTI can be determined,, signaling consumption can be reduced because that the control information that the base station issues takies resource is less; And UE can determine authorization of service information according to taking the less control information of resource.

Description of drawings

In order to be illustrated more clearly in the technical scheme in the embodiment of the invention; The accompanying drawing of required use is done to introduce simply in will describing embodiment below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is one of method flow diagram of definite authorization of service information of providing of the embodiment of the invention;

Fig. 2 be definite authorization of service information of providing of the embodiment of the invention method flow diagram two;

Fig. 3, Fig. 3 a, Fig. 3 b, Fig. 3 c, Fig. 3 d be definite authorization of service information of providing of the embodiment of the invention method flow diagram three;

Fig. 4 be definite authorization of service information of providing of the embodiment of the invention method flow diagram four;

Fig. 5 be definite authorization of service information of providing of the embodiment of the invention method flow diagram five;

Fig. 6, Fig. 6 a, Fig. 6 b, Fig. 6 c be definite authorization of service information of providing of the embodiment of the invention method flow diagram six;

Fig. 7 be definite authorization of service information of providing of the embodiment of the invention method flow diagram seven;

Fig. 8 be definite authorization of service information of providing of the embodiment of the invention method flow diagram eight;

Fig. 9 be definite authorization of service information of providing of the embodiment of the invention method flow diagram nine;

Figure 10 be definite authorization of service information of providing of the embodiment of the invention method flow diagram ten;

Figure 11 be definite authorization of service information of providing of the embodiment of the invention method flow diagram 11;

Figure 12 be definite authorization of service information of providing of the embodiment of the invention method flow diagram 12;

Figure 13 is one of UE structure chart of providing of the embodiment of the invention;

Figure 14 is two of the UE structure chart that provides of the embodiment of the invention;

Figure 15 is three of the UE structure chart that provides of the embodiment of the invention.

Embodiment

For making the object of the invention, technical scheme and advantage clearer, embodiment of the present invention is done to describe in detail further below in conjunction with accompanying drawing.

Referring to Fig. 1, the embodiment of the invention provides a kind of method of definite authorization of service information, comprising:

101: receive the transmission mode indication information that the base station issues;

102:, confirm to specify SG (Serving Grant, the authorization of service) information of TTI according to the authorization of service information of this a transmission mode indication information and a TTI (Transport Time Interval, Transmission Time Interval);

Said appointment TTI can preestablish as required, includes but not limited to: set i 2ms or the 10ms receive after the transmission mode indication information and be appointment TTI, said i can be 1,2,3,4,5 or the like, and the present invention does not limit this.

Said transmission mode indication information comprises: single-stream transmission pattern indication information or stream transmission pattern indication information.This single-stream transmission pattern indication information is used to indicate UE to carry out single-stream transmission, and this stream transmission pattern indication information is used to indicate UE to carry out stream transmission.

In the present embodiment, SG is a power ratio, is to carry the channel of data and the power ratio of pilot tone (pilot) channel DPCCH.After confirming to specify the SG of TTI, TBS (Transport Block Size, transmission block size) can be confirmed, thereby the transfer of data of UL-MIMO can be carried out according to this TBS according to this SG.

Preferably,, confirm to specify the authorization of service information of TTI, comprising according to the authorization of service information of this a transmission mode indication information and a TTI:

When this transmission mode indication information is designated as the single-stream transmission pattern, confirm to specify the single current SG of TTI according to main flow SG and the auxilliary stream SG of a TTI; Perhaps,

When this transmission mode indication information is designated as the stream transmission pattern, confirms to specify the main flow SG and auxilliary stream SG of TTI based on the single current SG of a TTI, or confirm the main flow SG and the auxilliary SG of stream of this appointments TTI based on the main flow SG of a TTI and auxilliary stream SG.

The said method that present embodiment provides is to be carried out by UE, through receiving the transmission mode indication information that the base station issues; And according to the authorization of service information of this a transmission mode indication information and a TTI; The authorization of service information of specifying TTI can be determined,, signaling consumption can be reduced because that the control information that the base station issues takies resource is less; And UE can determine authorization of service information according to taking the less control information of resource.

The embodiment of the invention also provides a kind of method of definite authorization of service information; The scene that is used for base station indication UE single-stream transmission; Comprise: receive the transmission mode indication information that the base station issues, when this transmission mode indication information is designated as the single-stream transmission pattern, confirm to specify the single current SG of TTI according to main flow authorization of service SG and the auxilliary stream SG of a TTI; Wherein, a TTI is for specifying the in-process previous TTI that should specify TTI at TTI place.

As one embodiment of the present of invention, referring to Fig. 2, the method for above-mentioned definite authorization of service information specifically comprises:

201: receive the transmission mode indication information that the base station issues;

202: when this transmission mode indication information was designated as the single-stream transmission pattern, summation obtained SG with auxilliary stream SG to the main flow SG of a TTI _Temp

In the present embodiment, UE is in the stream transmission pattern under the TTI, and therefore, the main flow S that can know a TTI is (with auxilliary stream SG.

203: according to said SG _TempConfirm to specify the single current SG of TTI;

Particularly, with SG _TempConfirm as the single current SG that specifies TTI, perhaps to this SG _TempQuantize to obtain a SG and also a SG is confirmed as the single current SG that specifies TTI.As an alternative embodiment of the invention, referring to Fig. 3, the method for above-mentioned definite authorization of service information specifically comprises:

301: receive the transmission mode indication information that the base station issues;

302: when this transmission mode indication information is designated as the single-stream transmission pattern, to the main flow SG of a TTI, auxilliary stream SG and A ² _SecSummation obtains SG _Temp

In the present embodiment, UE is in the stream transmission pattern under the TTI, therefore, can know the main flow SG and auxilliary stream SG of a TTI.Wherein, this A _SecAmplitude ratio for the S-E-DPCCH of a TTI (Secondary E-DCH Dedicated Physical Control Channel, auxilliary E-DCH Dedicated Physical Control Channel) channel.

303: according to said SG _TempConfirm to specify the single current SG of TTI;

Particularly, with SG _TempConfirm as the single current SG that specifies TTI, perhaps to this SG _TempQuantize to obtain a SG and also a SG is confirmed as the single current SG that specifies TTI.

As an alternative embodiment of the invention, referring to Fig. 3 a, the method for above-mentioned definite authorization of service information specifically comprises:

311: receive the transmission mode indication information that the base station issues;

312: when this transmission mode indication information is designated as the single-stream transmission pattern, to the main flow SG of a TTI, auxilliary stream SG and β ² _Sec/ β ² _cSummation obtains SG _Temp

In the present embodiment, UE is in the stream transmission pattern under the TTI, therefore, and with main flow SG and the auxilliary stream SG of knowing a TTI.Wherein, this β _SecBe the gain factor of the S-E-DPCCH channel of a TTI, this β _cIt is the gain factor of DPCCH (Dedicated Physical Control Channel, the Dedicated Physical Control Channel) channel of a TTI.

313: according to said SG _TempConfirm to specify the single current SG of TTI;

Particularly, with SG _TempConfirm as the single current SG that specifies TTI, perhaps to this SG _TempQuantize to obtain a SG and also a SG is confirmed as the single current SG that specifies TTI.As another embodiment of the present invention, referring to Fig. 3 b, the method for above-mentioned definite authorization of service information specifically comprises:

321: receive the transmission mode indication information that the base station issues;

322: when this transmission mode indication information is designated as the single-stream transmission pattern, to the main flow SG of a TTI, auxilliary stream SG, β ² _Ec/ β ² _cAnd β ² _Sec/ β ² _cDeduct β 1 after the summation ² _Ec/ β 1 ² _cObtain SG _Temp

In the present embodiment, UE is in the stream transmission pattern under the TTI, therefore, can know the main flow SG and auxilliary stream SG of a TTI.Wherein, this β _EcBe the gain factor of E-DPCCH (E-DCH Dedicated Physical Control Channel, the E-DCH Dedicated Physical Control Channel) channel of a TTI, this β _SecBe the gain factor of the S-E-DPCCH channel of a TTI, this β _cBe the gain factor of the DPCCH channel of a TTI, this β 1 _EcBe the gain factor of the E-DPCCH channel of specifying TTI, this β 1 _cGain factor for the DPCCH channel of specifying TTI.

323: according to said SG _TempConfirm to specify the single current SG of TTI;

As one embodiment of the present of invention, referring to Fig. 3 c, the method for above-mentioned definite authorization of service information specifically comprises:

331: receive the transmission mode indication information that the base station issues;

332: when this transmission mode indication information is designated as the single-stream transmission pattern, to the main flow SG of a TTI, auxilliary stream SG, β ² _Ec/ β ² _c, β ² _Sec/ β ² _cWith K0* β ² _Sc/ β ² _cAfter the summation, deduct K0* β ¹² _Sc/ β ¹² _cAnd β ¹² _Ec/ β ¹² _cObtain SG _Temp

In the present embodiment, UE is in the stream transmission pattern under the TTI, therefore, can know the main flow SG and auxilliary stream SG of a TTI.Wherein, this β _EcBe the gain factor of the E-DPCCH channel of a TTI, this β _SecBe the gain factor of the S-E-DPCCH channel of a TTI, this β _ScBe the gain factor of the S-DPCCH channel of a TTI, this β _cBe the gain factor of the DPCCH channel of a TTI, this K0 is the auxilliary stream of a TTI and the mass discrepancy between the main flow, this β 1 _EcBe the gain factor of the E-DPCCH channel of specifying TTI, this β 1 _ScBe the gain factor of the S-DPCCH channel of specifying TTI, this β 1 _cGain factor for the DPCCH channel of specifying TTI.

333: according to said SG _TempConfirm to specify the single current SG of TTI;

As another embodiment of the present invention, referring to Fig. 3 d, the method for above-mentioned definite authorization of service information specifically comprises:

341: receive the transmission mode indication information that the base station issues;

342: when this transmission mode indication information is designated as the single-stream transmission pattern, to the main flow SG of a TTI, auxilliary stream SG, β ² _Ec/ β ² _c, β ² _Sec/ β ² _cWith K0* β ² _Sc/ β ² _cAfter the summation, deduct K* β 1 ² _Sc/ β 1 ² _cWith β 1 ² _Ec/ β 1 ² _cObtain SG _Temp

In the present embodiment, UE is in the stream transmission pattern under the TTI, therefore, can know the main flow SG and auxilliary stream SG of a TTI.Wherein, this β _EcBe the gain factor of the E-DPCCH channel of a TTI, this β _SecBe the gain factor of the S-E-DPCCH channel of a TTI, this β _ScBe the gain factor of the S-DPCCH channel of a TTI, this β _cBe the gain factor of the DPCCH channel of a TTI, this K0 is the auxilliary stream of a TTI and the mass discrepancy between the main flow, this β 1 _EcBe the gain factor of the E-DPCCH channel of specifying TTI, this β 1 _ScBe the gain factor of the S-DPCCH channel of specifying TTI, this β 1 _cBe the gain factor of the DPCCH channel of specifying TTI, this K is the auxilliary stream of specifying TTI and the mass discrepancy between the main flow.

343: according to said SG _TempConfirm to specify the single current SG of TTI;

As another embodiment of the present invention, referring to Fig. 4, the method for above-mentioned definite authorization of service information specifically comprises:

401: receive the transmission mode indication information that the base station issues;

402: when this transmission mode indication information is designated as the single-stream transmission pattern, corresponding TBS of the main flow SG of a TTI and the corresponding TBS summation of auxilliary stream SG of a TTI are obtained a TBS;

Wherein, calculate the 11.8.1.4 joint E-TFC selection that corresponding TBS sees agreement TS25.321 for details, do not do too much explanation here according to SG.

403: obtain the corresponding E-TFCI of a TBS, confirm power ratio SG according to this E-TFCI _Temp

E-TFC is E-DCH Transport Format Combination, and E-EFCI is E-DCH Transport Format Combination Indicator, the i.e. Indicator of E-TFC.TBS and E-EFCI are corresponding one by one, can be obtained the E-EFCI of a correspondence uniquely by a TBS.The appendix B of TS25.321 has provided the mapping table of E-TFCI and TBS, does not do too much explanation here.

Confirm that by E-TFCI the process of power ratio sees the 5.1.2.5B.2 joint of agreement TS25.214 for details, does not do too much explanation here.

404: according to said SG _TempConfirm to specify the single current SG of TTI;

Particularly, with SG _TempConfirm as the single current SG that specifies TTI, perhaps to this SG _TempObtain a SG after quantizing and also a SG is confirmed as the single current SG that specifies TTI.

In above-mentioned seven methods, a SG is confirmed as the single current SG that specifies TTI, all to replace by following steps:

Search the SG mapping table and obtain the first corresponding index value of a SG; This first index value and the summation of first correction value are obtained second index value; Search this SG mapping table and obtain the corresponding SG of this second index value, this SG that finds is confirmed as the single current SG that specifies TTI.

Said SG mapping table is that SG value and index value are shown one to one; Can search corresponding index value according to the SG mapping table, also to search the SG corresponding, the SG value after the SG value in this table is all thought to quantize with index value with SG; The SG value in this table can not think it is the SG value of non-quantification.

Said first correction value that the above-mentioned arbitrary embodiment of the present invention relates to is thought the correction value of the local storage of UE, the correction value that the perhaps correction value that issues through high-level signaling of base station, or base station issues through physical layer signaling, and the present invention does not limit this.Wherein, the correction value of the local storage of UE can be that UE and base station both sides obtain through consulting in advance.The correction value that the base station issues through high-level signaling generally UE can be used repeatedly, can be used for calculating the SG of different TTI.The correction value that the base station issues through physical layer signaling normally base station is current that issue and be used for the current calculating of UE SG.

The said method that present embodiment provides; Through receiving the transmission mode indication information that the base station issues, and according to the authorization of service information of this a transmission mode indication information and a TTI, to determine the authorization of service information of specifying TTI; Because it is less that the control information that the base station issues takies resource; Can reduce signaling consumption, and UE can determine authorization of service information according to taking the less control information of resource.

The embodiment of the invention also provides a kind of method of definite authorization of service information; The scene that is used for base station indication UE stream transmission; This method comprises: receive the transmission mode indication information that the base station issues; When this transmission mode indication information is designated as the stream transmission pattern, confirm to specify the main flow SG and auxilliary stream SG of TTI according to the single current SG of a TTI, perhaps confirm the main flow SG and the auxilliary SG of stream of this appointments TTI according to the main flow SG of a TTI and auxilliary stream SG; Wherein, a TTI is for specifying the in-process previous TTI that should specify TTI at TTI place.

UE can also calculate according to the control information that the base station issues when calculating SG; Like AG (the Absolute Grant that issues according to the base station; Absolute grant) calculate, can be decided according to the needs of self opportunity that this AG issues by the base station, can together issue with the transmission mode indication information; Can issue separately, the present invention does not limit this yet.

As one embodiment of the present of invention, referring to Fig. 5, the method for above-mentioned definite authorization of service information specifically comprises:

501: receive the transmission mode indication information that the base station issues;

502: when this transmission mode indication information was designated as the stream transmission pattern, the main flow AG that the base station is issued confirmed as the main flow SG that specifies TTI;

503: calculate SG ₀-AG obtains SG _Temp

Wherein, this SG ₀Be the single current SG of a TTI, perhaps this SG ₀Be the main flow SG and auxilliary stream SG sum, perhaps this SG of a TTI ₀Be the main flow SG of a TTI, auxilliary stream SG and A ² _SecSum, this A _SecIt is the amplitude ratio of the S-E-DPCCH channel of a TTI;

504: according to said SG _TempConfirm the auxilliary stream SG of said appointment TTI;

Particularly, with SG _TempConfirm as the auxilliary stream SG that specifies TTI, perhaps to this SG _TempQuantize to obtain the auxilliary stream SG that the 2nd SG also confirms as the 2nd SG this appointment TTI.

As an alternative embodiment of the invention, referring to Fig. 6, the method for above-mentioned definite authorization of service information specifically comprises:

601: receive the transmission mode indication information that the base station issues;

602: when this transmission mode indication information was designated as the stream transmission pattern, the main flow AG that the base station is issued confirmed as the main flow SG that specifies TTI;

603: calculate SG ₀-AG-A1 ² _SecObtain SG _Temp

Wherein, this SG ₀Be the single current SG of a TTI, perhaps this SG ₀Be single current SG and the β of a TTI ² _Ec/ β ² _cSum, perhaps this SG ₀Be single current SG, the β of a TTI ² _Ec/ β ² _cWith K0* β ² _Sc/ β ² _cSum, perhaps this SG ₀Be single current SG, the β of a TTI ² _Ec/ β ² _cWith K* β ² _Sc/ β ² _cSum, perhaps this SG ₀Be the main flow SG and auxilliary stream SG sum, perhaps this SG of a TTI ₀Be the main flow SG of a TTI, auxilliary stream SG and A ² _SecSum, perhaps this SG ₀Be the main flow SG of a TTI, auxilliary stream SG and β ² _Sec/ β ² _cSum, perhaps this SG ₀Be the main flow SG of a TTI, auxilliary stream SG, β ² _Ec/ β ² _cWith β ² _Sec/ β ² _cSum, perhaps this SG ₀Be the main flow SG of a TTI, auxilliary stream SG, β ² _Ec/ β ² _c, β ² _Sec/ β ² _cWith K0* β ² _Sc/ β ² _cSum, this A _SecIt is the amplitude ratio of the S-E-DPCCH channel of a TTI; This A1 _SecFor this specifies the amplitude ratio of the S-E-DPCCH channel of TTI, this β _EcBe the gain factor of the E-DPCCH channel of a TTI, this β _SecBe the gain factor of the S-E-DPCCH channel of a TTI, this β _ScBe the gain factor of the S-DPCCH channel of a TTI, this β _cBe the gain factor of the DPCCH channel of a TTI, this K0 is the auxilliary stream of a TTI and the mass discrepancy between the main flow, and this K is the auxilliary stream of appointment TTI and the mass discrepancy between the main flow;

604: according to said SG _TempConfirm the auxilliary stream SG of said appointment TTI;

As an alternative embodiment of the invention, referring to Fig. 6 a, the method for above-mentioned definite authorization of service information specifically comprises:

611: receive the transmission mode indication information that the base station issues;

612: when this transmission mode indication information was designated as the stream transmission pattern, the main flow AG that the base station is issued confirmed as the main flow SG that specifies TTI;

613: calculate SG ₀-AG-β 1 ² _Sec/ β 1 ² _cObtain SG _Temp

614: according to said SG _TempConfirm the auxilliary stream SG of said appointment TTI;

As another embodiment of the present invention, referring to Fig. 6 b, the method for above-mentioned definite authorization of service information specifically comprises:

621: receive the transmission mode indication information that the base station issues;

622: when this transmission mode indication information was designated as the stream transmission pattern, the main flow AG that the base station is issued confirmed as the main flow SG that specifies TTI;

623: calculate SG ₀-AG-β 1 ² _Ec/ β 1 ² _c-β 1 ² _Sec/ β 1 ² _cObtain SG _Temp

Wherein, this SG ₀Be the single current SG of a TTI, perhaps this SG ₀Be single current SG and the β of a TTI ² _Ec/ β ² _cSum, perhaps this SG0 is single current SG, the β of a TTI ² _Ec/ β ² _cWith K0* β ² _Sc/ β ² _cSum, perhaps this SG ₀Be single current SG, the β of a TTI ² _Ec/ β ² _cWith K* β ² _Sc/ β ² _cSum, perhaps this SG ₀Be the main flow SG and auxilliary stream SG sum, perhaps this SG of a TTI ₀Be the main flow SG of a TTI, auxilliary stream SG and A ² _SecSum, perhaps this SG ₀Be the main flow SG of a TTI, auxilliary stream SG and β ² _Sec/ β ² _cSum, perhaps this SG ₀Be the main flow SG of a TTI, auxilliary stream SG, β ² _Ec/ β ² _cWith β ² _Sec/ β ² _cSum, perhaps this SG ₀Be the main flow SG of a TTI, auxilliary stream SG, β ² _Ec/ β ² _c, β ² _Sec/ β ² _cWith K0* β ² _Sc/ β ² _cSum, this A _SecIt is the amplitude ratio of the S-E-DPCCH channel of a TTI; This A1 _SecFor this specifies the amplitude ratio of the S-E-DPCCH channel of TTI, this β _EcBe the gain factor of the E-DPCCH channel of a TTI, this β _SecBe the gain factor of the S-E-DPCCH channel of a TTI, this β _ScBe the gain factor of the S-DPCCH channel of a TTI, this β _cBe the gain factor of the DPCCH channel of a TTI, this K0 is the auxilliary stream of a TTI and the mass discrepancy between the main flow, and this K is the auxilliary stream of appointment TTI and the mass discrepancy between the main flow;

624: according to said SG _TempConfirm the auxilliary stream SG of said appointment TTI;

As another embodiment of the present invention, referring to Fig. 6 c, the method for above-mentioned definite authorization of service information specifically comprises:

631: receive the transmission mode indication information that the base station issues;

632: when this transmission mode indication information was designated as the stream transmission pattern, the main flow AG that the base station is issued confirmed as the main flow SG that specifies TTI;

633: calculate SG ₀-AG-β 1 ² _Ec/ β 1 ² _c-β 1 ² _Sec/ β 1 ² _c-K* β 1 ² _Sc/ β 1 ² _cObtain SG _Temp

634: according to said SG _TempConfirm the auxilliary stream SG of said appointment TTI;

As another embodiment of the present invention, referring to Fig. 7, the method for above-mentioned definite authorization of service information specifically comprises:

701: receive the transmission mode indication information that the base station issues;

702: when this transmission mode indication information was designated as the stream transmission pattern, the main flow AG that the base station is issued confirmed as the main flow SG of this appointment TTI;

703: use SG ₀Corresponding TBS deducts the corresponding TBS of this main flow SG and obtains the 2nd TBS;

704: obtain the corresponding E-TFCI of the 2nd TBS, confirm power ratio SG according to this E-TFCI _Temp

705: according to said SG _TempConfirm the auxilliary stream SG of said appointment TTI;

Particularly, with SG _TempConfirm as the auxilliary stream SG that specifies TTI, perhaps to this SG _TempObtain the auxilliary stream SG that the 2nd SG also confirms as the 2nd SG this appointment TTI after quantizing.

In above-mentioned six methods, the 2nd SG is confirmed as the auxilliary stream SG of this appointment TTI, to replace by following steps:

Search the SG mapping table and obtain the 3rd corresponding index value of the 2nd SG; The 3rd index value and the summation of second correction value are obtained the 4th index value; Search this SG mapping table and obtain the corresponding SG of the 4th index value, the SG that this 4th index value that finds is corresponding confirms as the auxilliary stream SG of this appointment TTI.

Above-mentioned six methods are calculated earlier, and then are revised according to second correction value when confirming SG; In practical application,, and then calculate, as an alternative embodiment of the invention also revising earlier; Referring to Fig. 8, the method for above-mentioned definite authorization of service information specifically comprises:

801: receive the transmission mode indication information that the base station issues;

802: when this transmission mode indication information is designated as the stream transmission pattern, searches the SG mapping table and obtain SG ₀The 5th corresponding index value obtains the 6th index value to the 5th index value and the summation of second correction value, searches this SG mapping table and obtains the corresponding Three S's G of the 6th index value;

Wherein, this SG ₀Be the single current SG of a TTI, perhaps this SG ₀Be single current SG and the β of a TTI ² _Ec/ β ² _cSum, perhaps this SG ₀Be single current SG, the β of a TTI ² _Ec/ β ² _cWith K0* β ² _Sc/ β ² _cSum, perhaps this SG ₀Be single current SG, the β of a TTI ² _Ec/ β ² _cWith K* β ² _Sc/ β ² _cSum, perhaps this SG ₀Be the main flow SG and auxilliary stream SG sum, perhaps this SG of a TTI ₀Be the main flow SG of a TTI, auxilliary stream SG and A ² _SecSum, perhaps this SG ₀Be the main flow SG of a TTI, auxilliary stream SG and β ² _Sec/ β ² _cSum, perhaps this SG ₀Be the main flow SG of a TTI, auxilliary stream SG, β ² _Ec/ β ² _cWith β ² _Sec/ β ² _cSum, perhaps this SG ₀Be the main flow SG of a TTI, auxilliary stream SG, β ² _Ec/ β ² _c, β ² _Sec/ β ² _cWith K0* β ² _Sc/ β ² _cSum, this A _SecBe the amplitude ratio of the S-E-DPCCH channel of a TTI, this β _EcBe the gain factor of the E-DPCCH channel of a TTI, this β _SecBe the gain factor of the S-E-DPCCH channel of a TTI, this β _ScBe the gain factor of the S-DPCCH channel of a TTI, this β _cBe the gain factor of the DPCCH channel of a TTI, this K0 is the auxilliary stream of a TTI and the mass discrepancy between the main flow, and this K is the auxilliary stream of appointment TTI and the mass discrepancy between the main flow.

803: the main flow AG that the base station is issued confirms as the main flow SG of this appointment TTI, confirms to specify the auxilliary stream SG of TTI according to this AG and Three S's G.

Wherein, confirm to specify the auxilliary stream SG of TTI, can adopt in following six kinds of modes any to realize according to this AG and Three S's G, specific as follows:

Calculate Three S's G-AG and obtain SG _Temp, with SG _TempConfirm as the auxilliary stream SG that specifies TTI, perhaps to this SG _TempResult after quantizing and will quantizing confirms as the auxilliary stream SG of this appointment TTI; Perhaps,

Calculate Three S's G-AG-A1 ² _SecObtain SG _Temp, with SG _TempConfirm as the auxilliary stream SG that specifies TTI, perhaps to this SG _TempResult after quantizing and will quantizing confirms as the auxilliary stream SG of this appointment TTI, wherein, and this A1 _SecAmplitude ratio for the S-E-DPCCH channel of specifying TTI; Perhaps,

Calculate Three S's G-AG-β 1 ² _Sec/ β 1 ² _cObtain SG _Temp, with SG _TempConfirm as the auxilliary stream SG that specifies TTI, perhaps to this SG _TempResult after quantizing and will quantizing confirms as the auxilliary stream SG of this appointment TTI, wherein, and this β 1 _SecBe the gain factor of the S-E-DPCCH channel of specifying TTI, this β 1 _cGain factor for the DPCCH channel of specifying TTI; Perhaps,

Calculate Three S's G-AG-β 1 ² _Ec/ β 1 ² _c-β 1 ² _Sec/ β 1 ² _cObtain SG _Temp, with SG _TempConfirm as the auxilliary stream SG that specifies TTI, perhaps to this SG _TempResult after quantizing and will quantizing confirms as the auxilliary stream SG of this appointment TTI, wherein, and this β 1 _EcBe the gain factor of the E-DPCCH channel of specifying TTI, this β 1 _SecBe the gain factor of the S-E-DPCCH channel of specifying TTI, this β 1 _cGain factor for the DPCCH channel of specifying TTI; Perhaps,

Calculate Three S's G-AG-β 1 ² _Ec/ β 1 ² _c-β 1 ² _Sec/ β 1 ² _c-K* β 1 ² _Sc/ β 1 ² _cObtain SG _Temp, with SG _TempConfirm as the auxilliary stream SG that specifies TTI, perhaps to this SG _TempResult after quantizing and will quantizing confirms as the auxilliary stream SG of this appointment TTI, wherein, and this β 1 _EcBe the gain factor of the E-DPCCH channel of specifying TTI, this β 1 _SecBe the gain factor of the S-E-DPCCH channel of specifying TTI, this β 1 _ScBe the gain factor of the S-DPCCH channel of specifying TTI, this β 1 _cBe the gain factor of the DPCCH channel of specifying TTI, this K is the auxilliary stream of specifying TTI and the mass discrepancy between the main flow; Perhaps,

Deduct the corresponding TBS of main flow SG that specifies TTI with the corresponding TBS of Three S's G, obtain the 3rd TBS, obtain the corresponding E-TFCI of the 3rd TBS, confirm power ratio SG according to this E-TFCI _Temp, with SG _TempConfirm as the auxilliary stream SG that specifies TTI, perhaps to this SG _TempResult after quantizing and will quantizing confirms as the auxilliary stream SG of this appointment TTI.

In the embodiment of the invention; UE can also calculate according to other control information that the base station issues except the AG that issues according to the base station calculates definite SG, calculates like the auxilliary stream that issues according to the base station and the mass discrepancy K between the main flow; Can be decided according to the needs of self opportunity that this K issues by the base station; Can together issue with the transmission mode indication information, can issue separately yet, the present invention does not limit this.

As an alternative embodiment of the invention, referring to Fig. 9, the method for above-mentioned definite authorization of service information specifically comprises:

901: receive the transmission mode indication information that the base station issues;

902: when this transmission mode indication information is designated as the stream transmission pattern, according to SG ₀/ (1+K), (SG ₀-A1 ² _Sec)/(1+K), (SG ₀-β 1 ² _Sec/ β 1 ² _c)/(1+K), (SG ₀-β 1 ² _Ec/ β 1 ² _c-β 1 ² _Sec/ β 1 ² _c)/(1+K) or (SG ₀-β 1 ² _Ec/ β 1 ² _c-β 1 ² _Sec/ β 1 ² _c-K* β 1 ² _Sc/ β 1 ² _c)/(1+K) calculates SG _Temp

Wherein, this SG ₀Be the single current SG of a TTI, perhaps this SG ₀Be single current SG and the β of a TTI ² _Ec/ β ² _cSum, perhaps this SG ₀Be single current SG, the β of a TTI ² _Ec/ β ² _cWith K0* β ² _Sc/ β ² _cSum, perhaps this SG ₀Be single current SG, the β of a TTI ² _Ec/ β ² _cWith K* β ² _Sc/ β ² _cSum, perhaps this SG ₀Be the main flow SG and auxilliary stream SG sum, perhaps this SG of a TTI ₀Be the main flow SG of a TTI, auxilliary stream SG and A ² _SecSum, perhaps this SG ₀Be the main flow SG of a TTI, auxilliary stream SG and β ² _Sec/ β ² _cSum, perhaps this SG ₀Be the main flow SG of a TTI, auxilliary stream SG, β ² _Ec/ β ² _cWith β ² _Sec/ β ² _cSum, perhaps this SG ₀Be the main flow SG of a TTI, auxilliary stream SG, β ² _Ec/ β ² _c, β ² _Sec/ β ² _cWith K0* β ² _Sc/ β ² _cSum, this K is the auxilliary stream that issues of base station and the mass discrepancy between the main flow, this A _SecBe the amplitude ratio of the S-E-DPCCH channel of a TTI, this A1 _SecBe the amplitude ratio of the S-E-DPCCH channel of specifying TTI, this β _EcBe the gain factor of the E-DPCCH channel of a TTI, this β _SecBe the gain factor of the S-E-DPCCH channel of a TTI, this β _ScBe the gain factor of the S-DPCCH channel of a TTI, this β _cBe the gain factor of the DPCCH channel of a TTI, this K0 is the auxilliary stream of a TTI and the mass discrepancy between the main flow, this β 1 _EcBe the gain factor of the E-DPCCH channel of specifying TTI, this β 1 _SecBe the gain factor of the S-E-DPCCH channel of specifying TTI, said β 1 _cGain factor for the DPCCH channel of specifying TTI.

903: with SG _TempConfirm as the main flow SG that specifies TTI, perhaps to this SG _TempResult after quantizing and will quantizing confirms as the main flow SG that specifies TTI;

904: calculating K * SG _Temp, result of calculation is confirmed as the auxilliary stream SG that specifies TTI, the result after perhaps result of calculation being quantized and will quantizing confirms as the auxilliary stream SG that specifies TTI.

As an alternative embodiment of the invention, referring to Figure 10, the method for above-mentioned definite authorization of service information specifically comprises:

1001: receive the transmission mode indication information that the base station issues;

1002: when this transmission mode indication information is designated as the stream transmission pattern, searches the SG mapping table and obtain SG ₀The 7th corresponding index value obtains the 8th index value to the 7th index value and the summation of second correction value, searches this SG mapping table and obtains the corresponding SG of the 8th index value _x

Wherein, this SG ₀Be the single current SG of a TTI, perhaps this SG ₀Be single current SG and the β of a TTI ² _Ec/ β ² _cSum, perhaps this SG ₀Be single current SG, the β of a TTI ² _Ec/ β ² _cWith K0* β ² _Sc/ β ² _cSum, perhaps this SG ₀Be single current SG, the β of a TTI ² _Ec/ β ² _cWith K* β ² _Sc/ β ² _cSum, perhaps this SG ₀Be the main flow SG and auxilliary stream SG sum, perhaps this SG of a TTI ₀Be the main flow SG of a TTI, auxilliary stream SG and A ² _SecSum, perhaps this SG ₀Be the main flow SG of a TTI, auxilliary stream SG and β ² _Sec/ β ² _cSum, perhaps this SG ₀Be the main flow SG of a TTI, auxilliary stream SG, β ² _Ec/ β ² _cWith β ² _Sec/ β ² _cSum, perhaps this SG ₀Be the main flow SG of a TTI, auxilliary stream SG, β ² _Ec/ β ² _c, β ² _Sec/ β ² _cWith K0* β ² _Sc/ β ² _cSum;

1003: according to SG _x/ (1+K) or (SG _x-A1 ² _Sec)/(1+K), (SG _x-β 1 ² _Sec/ β 1 ² _c)/(1+K), (SG _x-β 1 ² _Ec/ β 1 ² _c-β 1 ² _Sec/ β 1 ² _c)/(1+K) or (SG _x-β 1 ² _Ec/ β 1 ² _c-β 1 ² _Sec/ β 1 ² _c-K* β 1 ² _Sc/ β 1 ² _c)/(1+K) calculates SG _Temp, with SG _TempConfirm as the main flow SG that specifies TTI, perhaps to this SG _TempResult after quantizing and will quantizing confirms as the main flow SG that specifies TTI;

1004: calculating K * SG _Temp, result of calculation is confirmed as the auxilliary stream SG that specifies TTI, the result after perhaps result of calculation being quantized and will quantizing confirms as the auxilliary stream SG that specifies TTI.

Wherein, this K is the auxilliary stream that issues of base station and the mass discrepancy between the main flow, this A _SecBe the amplitude ratio of the S-E-DPCCH channel of a TTI, this A1sec is the amplitude ratio of the S-E-DPCCH channel of appointment TTI, this β _EcBe the gain factor of the E-DPCCH channel of a TTI, this β _SecBe the gain factor of the S-E-DPCCH channel of a TTI, this β _ScBe the gain factor of the S-DPCCH channel of a TTI, this β _cBe the gain factor of the DPCCH channel of a TTI, this K0 is the auxilliary stream of a TTI and the mass discrepancy between the main flow, this β 1 _EcBe the gain factor of the E-DPCCH channel of specifying TTI, this β 1 _SecBe the gain factor of the S-E-DPCCH channel of specifying TTI, this β 1 _ScBe the gain factor of the S-DPCCH channel of specifying TTI, this β 1 _cGain factor for the DPCCH channel of specifying TTI.

The embodiment of the invention does not limit the concrete form of the mass discrepancy K of auxilliary stream and main flow, as long as can reflect the difference between the channel quality of assisting stream and main flow.Alternatively; As an embodiment; Mass discrepancy K can be under the identical situation of the transmitted power of S-E-DPDCH and E-DPDCH, the ratio of the reception SINR of S-E-DPDCH and E-DPDCH (Signal to Interference plus Noise Ratio, Signal to Interference plus Noise Ratio):

D = \frac{{SINR}_{S - E - DPDCH}}{{SINR}_{E - DPDCH}};

Those skilled in the art expect that easily mass discrepancy K also can be other forms, like ratio of signal to noise ratio etc.These variations all fall in the scope of the embodiment of the invention.

The embodiment of the invention does not limit the mode that subscriber equipment obtains mass discrepancy K.For example, alternatively, as an embodiment, subscriber equipment can receive the value of the mass discrepancy K that the base station issues, is promptly confirmed the value of mass discrepancy K and is handed down to subscriber equipment by network side.

Alternatively, as another embodiment, subscriber equipment can be confirmed the value of said difference in channel quality K according to the control information that the base station issues.

For example, if the control information that the base station issues is the mass discrepancy SD of main flow and auxilliary stream, and SD is the ratio of linear value, then K=1/SD;

If the control information that the base station issues is the mass discrepancy SD of auxilliary stream and main flow; And SD is the ratio of dB value, then

If the control information that the base station issues is a main flow and the mass discrepancy SD of auxilliary stream, and SD is the ratio of dB value, then

K = 10^{- \frac{SD}{10}} .

Said second correction value that relates among the above-mentioned arbitrary embodiment of the present invention can be the correction value of the local storage of UE, the correction value that the perhaps correction value that issues through high-level signaling of base station, or base station issues through physical layer signaling.Wherein, the correction value of the local storage of UE can be that UE and base station both sides obtain through consulting in advance.The correction value that the base station issues through high-level signaling generally UE can be used repeatedly, can be used for calculating the SG of different TTI.The correction value that the base station issues through physical layer signaling normally base station is current that issue and be used for the current calculating of UE SG.

The said method that present embodiment provides; Through receiving the transmission mode indication information that the base station issues, and, can determine the authorization of service information of specifying TTI according to the authorization of service information of this a transmission mode indication information and a TTI; Because it is less that the control information that the base station issues takies resource; Can reduce signaling consumption, and UE can determine authorization of service information according to taking the less control information of resource.

In the embodiment of the invention, UE can be applied to the base station and indicate UE to carry out the scene that pre-coding matrix switches according to the main flow SG and the definite main flow SG and auxilliary stream SG that specifies TTI of auxilliary stream SG of a TTI.Under this scene; The base station can issue a pre-coding matrix switching indication and new pre-coding matrix is given UE, can compare with the pre-coding matrix of current use after UE receives, if different; Then triggering pre-coding matrix switches; And calculating the main flow SG and auxilliary stream SG after switching, the main flow SG after this calculating is switched is exactly the process of describing in the said method with the process of auxilliary stream SG, does not give unnecessary details here.

Referring to Figure 11, the embodiment of the invention also provides a kind of method of definite authorization of service information, comprising:

1101: receive the stream transmission pattern indication information that the base station issues;

1102: calculate the main flow authorization of service SG and auxilliary stream SG that specify TTI;

1103: when preset condition satisfied, according to this main flow SG and auxilliary stream SG, summation obtained SG _Temp1104: with SG _TempConfirm as the single current SG that specifies TTI, perhaps to this SG _TempResult after quantizing and will quantizing is as the single current SG of this appointment TTI.

Wherein, said preset condition can be for data volume to be sent less than presetting first threshold or transmitted power less than the second preset threshold value.The said first threshold and second threshold value are the value that UE is provided with in advance, can revise as required, and the present invention does not limit this.

Need to prove, in step 1103, can obtain SG this main flow SG, auxilliary stream SG summation _TempPerhaps,

To said main flow SG, auxilliary stream SG and A ² _SecSummation obtains SG _Temp, wherein, said A _SecThe amplitude ratio of the S-E-DPCCH channel when sending out double fluid for said appointment TTI; Perhaps,

To said main flow SG, auxilliary stream SG and β _2sec/ β ² _cSummation obtains SG _Temp, wherein, said β _SecThe gain factor of the S-E-DPCCH channel when sending out double fluid for said appointment TTI, said β _cThe gain factor of the DPCCH channel when sending out double fluid for said appointment TTI; Perhaps,

To said main flow SG, auxilliary stream SG, β ² _Ec/ β ² _cAnd β ² _Sec/ β ² _cDeduct β 1 after the summation ² _Ec/ β 1 ² _cObtain SG _Temp, wherein, said β _EcThe gain factor of the E-DPCCH channel when sending out double fluid for said appointment TTI, said β _SecThe gain factor of the S-E-DPCCH channel when sending out double fluid for said appointment TTI, said β _cThe gain factor of the DPCCH channel when sending out double fluid for said appointment TTI, said β 1 _EcThe gain factor of the E-DPCCH channel when flowing for said appointment TTI bill, said β 1 _cThe gain factor of the DPCCH channel when flowing for said appointment TTI bill; Perhaps,

To said main flow SG, auxilliary stream SG, β ² _Ec/ β ² _c, β ² _Sec/ β ² _cWith K* β ² _Sc/ β ² _cDeduct K* β 1 after the summation ² _Sc/ β 1 ² _cWith β 1 ² _Ec/ β 1 ² _cObtain SG _Temp, wherein, said β _EcThe gain factor of the E-DPCCH channel when sending out double fluid for said appointment TTI, said β _SecThe gain factor of the S-E-DPCCH channel when sending out double fluid for said appointment TTI, said β _ScThe gain factor of the S-DPCCH channel when sending out double fluid for said appointment TTI, said β _cThe gain factor of the DPCCH channel when sending out double fluid for said appointment TTI, said β 1 _EcThe gain factor of the E-DPCCH channel when flowing for said appointment TTI bill, said β 1 _ScThe gain factor of the S-DPCCH channel when flowing for said appointment TTI bill, said β 1 _cThe gain factor of the DPCCH channel when flowing for said appointment TTI bill, said K is the auxilliary stream of said appointment TTI and the mass discrepancy between the main flow;

It will be appreciated by those skilled in the art that summation obtains SG with auxilliary stream SG according to main flow SG _Temp, include but not limited to the summation method of the different factors of above-mentioned consideration, everyly obtain SG based on thinking of the present invention _Temp, all belong within protection scope of the present invention.

The said method that present embodiment provides be applied to base station indication UE stream transmission, but UE is according to the autonomous scene that determines to carry out single-stream transmission of the condition of self.UE calculates single current SG according to main flow SG and auxilliary stream SG, sends thereby carry out single current, because that the control information that the base station issues takies resource is less, can reduce signaling consumption.

Referring to Figure 12, the embodiment of the invention provides a kind of method of definite authorization of service information, comprising:

1201: receive the single-stream transmission pattern indication information that the base station issues;

1202: calculate the single current authorization of service SG that specifies TTI ₀

1203: when confirming data retransmission, calculate SG ₀/ 2 obtain SG _Temp

1204: with SG _TempConfirm as the main flow SG that specifies TTI, perhaps to this SG _TempResult after quantizing and will quantizing is as the main flow SG of this appointment TTI.

In UL-MIMO, the SG of main flow is used for confirming the transmitted power of major-minor stream and the transmission block size of main flow, and the SG of auxilliary stream only is used for confirming the transmission block size of auxilliary stream.That is to say that the transmitted power of major-minor stream is identical, all the SG by main flow confirms.Because UE will carry out the re-transmission of data, therefore, the size of auxilliary flow transmission piece is known, then need not to calculate auxilliary stream SG this moment, and the size that only calculates main flow SG gets final product.

The said method that present embodiment provides be applied to base station indication UE single-stream transmission, but UE is according to the autonomous scene that determines to carry out stream transmission of the condition of self.UE calculates main flow SG according to single current SG, thereby carries out double-current data re-transmission, because that the control information that issues of base station takies resource is less, can reduce signaling consumption.

Relate among the above-mentioned arbitrary embodiment of the present invention to this SG _TempQuantize, can specifically comprise:

In the SG mapping table, search and this SG _TempSG, the SG of this coupling and this SG of coupling _TempDifference minimum; Perhaps,

In the SG mapping table, search greater than this SG _TempThe SG of minimum; Perhaps,

In the SG mapping table, search less than this SG _TempThe SG of maximum.

Referring to Figure 13, the embodiment of the invention also provides a kind of user equipment (UE), comprising:

Receiver module 1301 is used to receive the transmission mode indication information that the base station issues;

Processing module 1302 is used for the authorization of service information according to the said transmission mode indication information and the first Transmission Time Interval TTI, confirms to specify the authorization of service information of TTI;

Wherein, a TTI is the previous TTI of the in-process appointment TTI at appointment TTI place.

In the present embodiment, processing module 1302 is used for:

When the transmission mode indication information is designated as the single-stream transmission pattern, confirm to specify the single current SG of TTI according to main flow authorization of service SG and the auxilliary stream SG of a TTI; Perhaps,

When the transmission mode indication information is designated as the stream transmission pattern, confirms to specify the main flow SG and auxilliary stream SG of TTI based on the single current SG of a TTI, or confirm to specify the main flow SG and auxilliary stream SG of TTI based on the main flow SG of a TTI and auxilliary stream SG.

In the present embodiment, processing module 1302 comprises:

First processing unit is used for the main flow SG of a TTI is obtained SG with the auxilliary SG of stream summation _TempPerhaps, to the main flow SG of a TTI, auxilliary stream SG and A ² _SecSummation obtains SG _TempPerhaps, to the main flow SG of a TTI, auxilliary stream SG and β ² _Sec/ β ² _cSummation obtains SG _TempPerhaps, to the main flow SG of a TTI, auxilliary stream SG, β ² _Ec/ β ² _cAnd β ² _Sec/ β ² _cDeduct β 1 after the summation ² _Ec/ β 1 ² _cObtain SG _TempPerhaps, to the main flow SG of a TTI, auxilliary stream SG, β ² _Ec/ β ² _c, β ² _Sec/ β ² _cWith K0* β ² _Sc/ β ² _cDeduct K0* β 1 after the summation ² _Sc/ β 1 ² _cWith β 1 ² _Ec/ β 1 ² _cObtain SG _TempPerhaps, to the main flow SG of a TTI, auxilliary stream SG, β ² _Ec/ β ² _c, β ² _Sec/ β ² _cWith K0* β ² _Sc/ β ² _cDeduct K* β 1 after the summation ² _Sc/ β 1 ² _cWith β 1 ² _Ec/ β 1 ² _cObtain SG _Temp, wherein, said A _SecBe the amplitude ratio of the S-E-DPCCH channel of a TTI, said β _EcBe the gain factor of the E-DPCCH channel of a said TTI, said β _SecBe the gain factor of the S-E-DPCCH channel of a said TTI, said β _ScBe the gain factor of the S-DPCCH channel of a said TTI, said β _cBe the gain factor of the DPCCH channel of a said TTI, said β 1 _EcBe said gain factor of specifying the E-DPCCH channel of TTI, said β 1 _ScBe said gain factor of specifying the S-DPCCH channel of TTI, said β 1 _cBe said gain factor of specifying the DPCCH channel of TTI, said K0 is the auxilliary stream of a said TTI and the mass discrepancy between the main flow, and said K is the auxilliary stream of said appointment TTI and the mass discrepancy between the main flow; Perhaps, corresponding TBS of the main flow SG of a TTI and the corresponding TBS summation of auxilliary stream SG of a TTI are obtained a TBS, obtain the corresponding E-TFCI of a TBS, confirm power ratio SG according to said E-TFCI _Temp

First confirms the unit, is used for according to said SG _TempConfirm to specify the single current SG of TTI.

Wherein, said first confirms that the unit is used for:

With SG _TempConfirm as the single current SG that specifies TTI; Perhaps,

To SG _TempResult after quantizing and will quantizing confirms as the single current SG that specifies TTI; Perhaps,

To SG _TempQuantize and search the SG mapping table to obtain first index value corresponding with quantized result; First index value and the summation of first correction value are obtained second index value; Search said SG mapping table and obtain the corresponding SG of said second index value, the said SG that finds is confirmed as the single current SG that specifies TTI.

In another embodiment of the present invention, processing module 1302 comprises:

Second processing unit, the main flow absolute grant AG that is used for that said base station is issued are confirmed as the main flow SG that specifies TTI, use SG ₀Deduct said AG and obtain SG _TempPerhaps,

The main flow AG that said base station is issued confirms as the main flow SG that specifies TTI, uses SG ₀Deduct said AG and A1 ² _SecObtain SG _Temp, wherein, said A1 _SecAmplitude ratio for the S-E-DPCCH channel of specifying TTI; Perhaps,

The main flow AG that said base station is issued confirms as the main flow SG of said appointment TTI, uses SG ₀Deduct said AG and β 1 ² _Sec/ β 1 ² _cObtain SG _Temp, wherein, said β 1 _SecBe said gain factor of specifying the S-E-DPCCH channel of TTI, said β 1 _cBe said gain factor of specifying the DPCCH channel of TTI; Perhaps,

The main flow AG that said base station is issued confirms as the main flow SG of said appointment TTI, uses SG ₀Deduct said AG, β 1 ² _Ec/ β 1 ² _cWith β 1 ² _Sec/ β 1 ² _cObtain SG _Temp, wherein, said β 1 _EcBe said gain factor of specifying the E-DPCCH channel of TTI, said β 1 _SecBe said gain factor of specifying the S-E-DPCCH channel of TTI, said β 1 _cBe said gain factor of specifying the DPCCH channel of TTI; Perhaps,

The main flow AG that said base station is issued confirms as the main flow SG of said appointment TTI, uses SG ₀Deduct said AG, β 1 ² _Ec/ β 1 ² _c, β 1 ² _Sec/ β 1 ² _cWith K* β 1 ² _Sc/ β 1 ² _cObtain SG _Temp, wherein, said β 1 _EcBe said gain factor of specifying the E-DPCCH channel of TTI, said β 1 _SecBe said gain factor of specifying the S-E-DPCCH channel of TTI, said β 1 _ScBe said gain factor of specifying the S-DPCCH channel of TTI, said β 1 _cBe said gain factor of specifying the DPCCH channel of TTI, said K is the auxilliary stream of said appointment TTI and the mass discrepancy between the main flow; Perhaps,

The main flow AG that said base station is issued confirms as the main flow SG that specifies TTI, uses SG ₀Corresponding TBS deducts the corresponding TBS of said main flow SG and obtains the 2nd TBS, obtains the corresponding E-TFCI of said the 2nd TBS, confirms power ratio SG according to said E-TFCI _Temp

Second confirms the unit, is used for according to said SG _TempConfirm to specify the auxilliary stream SG of TTI;

Wherein, said SG ₀Be the single current SG of a TTI, perhaps said SG ₀Single current SG and β for a said TTI ² _Ec/ β ² _cSum, perhaps said SG ₀Single current SG, β for a said TTI ² _Ec/ β ² _cWith K0* β ² _Sc/ β ² _cSum, perhaps said SG ₀Single current SG, β for a said TTI ² _Ec/ β ² _cWith K* β ² _Sc/ β ² _cSum, perhaps said SG ₀Be the main flow SG and auxilliary stream SG sum, perhaps said SG of a TTI ₀Be the main flow SG of a TTI, auxilliary stream SG and A ² _SecSum, perhaps said SG ₀Be the main flow SG of a said TTI, auxilliary stream SG and β ² _Sec/ β ² _cSum, perhaps said SG ₀Be the main flow SG of a said TTI, auxilliary stream SG, β ² _Ec/ β ² _cWith β ² _Sec/ β ² _cSum, perhaps said SG ₀Be the main flow SG of a said TTI, auxilliary stream SG, β ² _Ec/ β ² _c, β ² _Sec/ β ² _cWith K0* β ² _Sc/ β ² _cSum, said A _SecBe the amplitude ratio of the S-E-DPCCH channel of a TTI, said β _EcBe the gain factor of the E-DPCCH channel of a said TTI, said β _SecBe the gain factor of the S-E-DPCCH channel of a said TTI, said β _ScBe the gain factor of the S-DPCCH channel of a said TTI, said β _cBe the gain factor of the DPCCH channel of a said TTI, said K0 is the auxilliary stream of a said TTI and the mass discrepancy between the main flow, and said K is the auxilliary stream of said appointment TTI and the mass discrepancy between the main flow.

Wherein, said second confirms that the unit is used for:

With SG _TempConfirm as the auxilliary stream SG that specifies TTI; Perhaps,

To SG _TempResult after quantizing and will quantizing confirms as the auxilliary stream SG that specifies TTI; Perhaps,

To SG _TempQuantize and search the SG mapping table to obtain three index value corresponding with quantized result; Said the 3rd index value and the summation of second correction value are obtained the 4th index value; Search said SG mapping table and obtain the corresponding SG of said the 4th index value, the said SG that finds is confirmed as the auxilliary stream SG that specifies TTI.

In the present embodiment, processing module 1302 comprises:

The first correcting process unit is used to search the SG mapping table and obtains SG ₀The 5th corresponding index value; Said the 5th index value and the summation of second correction value are obtained the 6th index value; Search said SG mapping table and obtain the corresponding Three S's G of said the 6th index value; The main flow AG that said base station is issued confirms as the main flow SG that specifies TTI, according to said AG and the definite auxilliary stream SG that specifies TTI of said Three S's G;

Wherein, the said first correcting process unit is used for:

Deduct said AG with said Three S's G and obtain SG _Temp, with SG _TempConfirm as the auxilliary stream SG that specifies TTI, perhaps to SG _TempResult after quantizing and will quantizing confirms as the auxilliary stream SG that specifies TTI; Perhaps,

Deduct said AG and A1 with said Three S's G ² _SecObtain SG _Temp, with SG _TempConfirm as the auxilliary stream SG that specifies TTI, perhaps to SG _TempResult after quantizing and will quantizing confirms as the auxilliary stream SG that specifies TTI, wherein, and said A1 _SecAmplitude ratio for the S-E-DPCCH channel of specifying TTI; Perhaps,

Deduct said AG, β 1 with said Three S's G ² _Sec/ β 1 ² _cObtain SG _Temp, with said SG _TempConfirm as the auxilliary stream SG of said appointment TTI, perhaps to said SG _TempResult after quantizing and will quantizing confirms as the auxilliary stream SG of said appointment TTI, wherein, and said β 1 _SecBe said gain factor of specifying the S-E-DPCCH channel of TTI, said β 1 _cBe said gain factor of specifying the DPCCH channel of TTI; Perhaps,

Deduct said AG, β 1 with said Three S's G ² _Ec/ β 1 ² _cWith β 1 ² _Sec/ β 1 ² _cObtain SG _Temp, with said SG _TempConfirm as the auxilliary stream SG of said appointment TTI, perhaps to said SG _TempResult after quantizing and will quantizing confirms as the auxilliary stream SG of said appointment TTI, wherein, and said β 1 _EcBe said gain factor of specifying the E-DPCCH channel of TTI, said β 1 _SecBe said gain factor of specifying the S-E-DPCCH channel of TTI, said β 1 _cBe said gain factor of specifying the DPCCH channel of TTI; Perhaps,

Deduct said AG, β 1 with said Three S's G ² _Ec/ β 1 ² _c, β 1 ² _Sec/ β 1 ² _cWith K* β 1 ² _Sc/ β 1 ² _cObtain SG _Temp, with said SG _TempConfirm as the auxilliary stream SG of said appointment TTI, perhaps to said SG _TempResult after quantizing and will quantizing confirms as the auxilliary stream SG of said appointment TTI, wherein, and said β 1 _EcBe said gain factor of specifying the E-DPCCH channel of TTI, said β 1 _SecBe said gain factor of specifying the S-E-DPCCH channel of TTI, said β 1 _ScBe said gain factor of specifying the S-DPCCH channel of TTI, said β 1 _cBe said gain factor of specifying the DPCCH channel of TTI, said K is the auxilliary stream of said appointment TTI and the mass discrepancy between the main flow; Perhaps,

Deduct the corresponding TBS of main flow SG that specifies TTI with the corresponding TBS of said Three S's G, obtain the 3rd TBS, obtain the corresponding E-TFCI of said the 3rd TBS, confirm power ratio SG according to said E-TFCI _Temp, with SG _TempConfirm as the auxilliary stream SG that specifies TTI, perhaps to SG _TempResult after quantizing and will quantizing confirms as the auxilliary stream SG that specifies TTI.

In the present embodiment, processing module 1302 comprises:

The 3rd processing unit is used for according to SG ₀/ (1+K), (SG ₀-A1 ² _Sec)/(1+K), (SG0-β 1 ² _Sec/ β 1 ² _c)/(1+K), (SG ₀-β 1 ² _Ec/ β 1 ² _c-β 1 ² _Sec/ β 1 ² _c)/(1+K) or (SG ₀-β 1 ² _Ec/ β 1 ² _c-β 1 ² _Sec/ β 1 ² _c-K* β 1 ² _Sc/ β 1 ² _c)/(1+K) calculates SG _Temp, with SG _TempConfirm as the main flow SG that specifies TTI, perhaps to SG _TempResult after quantizing and will quantizing confirms as the main flow SG that specifies TTI, calculating K * SG _Temp, result of calculation is confirmed as the auxilliary stream SG that specifies TTI, the result after perhaps result of calculation being quantized and will quantizing confirms as the auxilliary stream SG that specifies TTI;

Wherein, said SG ₀Be the single current SG of a TTI, perhaps said SG ₀Single current SG and β for a said TTI ² _Ec/ β ² _cSum, perhaps said SG ₀Single current SG, β for a said TTI ² _Ec/ β ² _cWith K0* β ² _Sc/ β ² _cSum, perhaps said SG ₀Single current SG, β for a said TTI ² _Ec/ β ² _cWith K* β ² _Sc/ β ² _cSum, perhaps said SG ₀Be the main flow SG and auxilliary stream SG sum, perhaps said SG of a TTI ₀Be the main flow SG of a TTI, auxilliary stream SG and A ² _SecSum, perhaps said SG ₀Be the main flow SG of a said TTI, auxilliary stream SG and β ² _Sec/ β ² _cSum, perhaps said SG ₀Be the main flow SG of a said TTI, auxilliary stream SG, β ² _Ec/ β ² _cWith β ² _Sec/ β ² _cSum, perhaps said SG ₀Be the main flow SG of a said TTI, auxilliary stream SG, β ² _Ec/ β ² _c, β ² _Sec/ β ² _cWith K0* β ² _Sc/ β ² _cSum, said A _SecBe the amplitude ratio of the S-E-DPCCH channel of a TTI, said β _EcBe the gain factor of the E-DPCCH channel of a said TTI, said β _SecBe the gain factor of the S-E-DPCCH channel of a said TTI, said β _ScBe the gain factor of the S-DPCCH channel of a said TTI, said β _cBe the gain factor of the DPCCH channel of a said TTI, said K0 is the auxilliary stream of a said TTI and the mass discrepancy between the main flow;

Said K is the auxilliary stream that issues of said base station and the mass discrepancy between the main flow, said A1 _SecBe the amplitude ratio of the S-E-DPCCH channel of specifying TTI, said β 1 _EcBe said gain factor of specifying the E-DPCCH channel of TTI, said β 1 _SecBe said gain factor of specifying the S-E-DPCCH channel of TTI, said β 1 _cBe said gain factor of specifying the DPCCH channel of TTI.

In the present embodiment, processing module 1302 comprises:

Manages the unit everywhere, is used to search the SG mapping table and obtains SG ₀The 7th corresponding index value obtains the 8th index value to said the 7th index value and the summation of second correction value, searches said SG mapping table and obtains the corresponding SG of said the 8th index value _x, according to SG _x/ (1+K), (SG _x-A1 ² _Sec)/(1+K), (SG _x-β 1 ² _Sec/ β 1 ² _c)/(1+K), (SG _x-β 1 ² _Ec/ β 1 ² _c-β 1 ² _Sec/ β 1 ² _c)/(1+K) or (SG _x-β 1 ² _Ec/ β 1 ² _c-β 1 ² _Sec/ β 1 ² _c-K* β 1 ² _Sc/ β 1 ² _c)/(1+K) calculates SG _Temp, with SG _TempConfirm as the main flow SG that specifies TTI, perhaps to SG _TempResult after quantizing and will quantizing confirms as the main flow SG that specifies TTI, calculating K * SG _Temp, result of calculation is confirmed as the auxilliary stream SG that specifies TTI, the result after perhaps result of calculation being quantized and will quantizing confirms as the auxilliary stream SG that specifies TTI;

Said K is the auxilliary stream that issues of said base station and the mass discrepancy between the main flow, said A1 _SecBe the amplitude ratio of the S-E-DPCCH channel of specifying TTI, said β 1 _EcBe said gain factor of specifying the E-DPCCH channel of TTI, said β 1 _SecBe said gain factor of specifying the S-E-DPCCH channel of TTI, said β 1 _ScBe said gain factor of specifying the S-DPCCH channel of TTI, said β 1 _cBe said gain factor of specifying the DPCCH channel of TTI.

The above-mentioned UE that present embodiment provides; Through receiving the transmission mode indication information that the base station issues, and, can determine the authorization of service information of specifying TTI according to the authorization of service information of this a transmission mode indication information and a TTI; Because it is less that the control information that the base station issues takies resource; Can reduce signaling consumption, and UE can determine authorization of service information according to taking the less control information of resource.

Referring to Figure 14, the embodiment of the invention also provides a kind of UE, comprising:

First receiver module 1401 is used to receive the stream transmission pattern indication information that the base station issues;

First computing module 1402 is used to calculate the main flow authorization of service SG and auxilliary stream SG that specify TTI;

First determination module 1403, said first determination module 1403 comprise sum unit 14031 and definite unit 14032, and said sum unit 14031 is used for when preset condition satisfies, obtaining SG according to said main flow SG with the auxilliary SG of stream summation _Temp, said definite unit 14032 is used for SG _TempConfirm as the single current SG that specifies TTI, perhaps to SG _TempResult after quantizing and will quantizing is as the single current SG that specifies TTI.

In the present embodiment, said preset condition is a data volume to be sent less than presetting first threshold or transmitted power less than the second preset threshold value.

In the present embodiment, summation obtains SG to said sum unit 14031 with auxilliary stream SG according to said main flow SG _TempThe time, specifically can be used for:

Summation obtains SG with auxilliary stream SG to said main flow SG _TempPerhaps,

To said main flow SG, auxilliary stream SG and β ² _Sec/ β ² _cSummation obtains SG _Temp, wherein, said β _SecThe gain factor of the S-E-DPCCH channel when sending out double fluid for said appointment TTI, said β _cThe gain factor of the DPCCH channel when sending out double fluid for said appointment TTI; Perhaps,

To said main flow SG, auxilliary stream SG, β ² _Ec/ β _2cAnd β ² _Sec/ β ² _cDeduct β 1 after the summation ² _Ec/ β 1 ² _cObtain SG _Temp, wherein, said β _EcThe gain factor of the E-DPCCH channel when sending out double fluid for said appointment TTI, said β _SecThe gain factor of the S-E-DPCCH channel when sending out double fluid for said appointment TTI, said β _cThe gain factor of the DPCCH channel when sending out double fluid for said appointment TTI, said β 1 _EcThe gain factor of the E-DPCCH channel when flowing for said appointment TTI bill, said β 1 _cThe gain factor of the DPCCH channel when flowing for said appointment TTI bill; Perhaps,

To said main flow SG, auxilliary stream SG, β ² _Ec/ β ² _c, β ² _Sec/ β ² _cWith K* β ² _Sc/ β ² _cDeduct K* β 1 after the summation ² _Sc/ β 1 ² _cWith β 1 ² _Ec/ β 1 ² _cObtain SG _Temp, wherein, said β _EcThe gain factor of the E-DPCCH channel when sending out double fluid for said appointment TTI, said β _SecThe gain factor of the S-E-DPCCH channel when sending out double fluid for said appointment TTI, said β _ScThe gain factor of the S-DPCCH channel when sending out double fluid for said appointment TTI, said β _cThe gain factor of the DPCCH channel when sending out double fluid for said appointment TTI, said β 1 _EcThe gain factor of the E-DPCCH channel when flowing for said appointment TTI bill, said β 1 _ScThe gain factor of the S-DPCCH channel when flowing for said appointment TTI bill, said β 1 _cThe gain factor of the DPCCH channel when flowing for said appointment TTI bill, said K is the auxilliary stream of said appointment TTI and the mass discrepancy between the main flow.

Said UE is applied to base station indication UE stream transmission, but UE is according to the autonomous scene that determines to carry out single-stream transmission of the condition of self.This UE calculates single current SG according to main flow SG and auxilliary stream SG, sends thereby carry out single current, because that the control information that the base station issues takies resource is less, can reduce signaling consumption.

Referring to Figure 15, the embodiment of the invention also provides a kind of UE, comprising:

Second receiver module 1501 is used to receive the single-stream transmission pattern indication information that the base station issues;

Second computing module 1502 is used to calculate the single current authorization of service SG that specifies TTI ₀

Second determination module 1503 is used for when confirming data retransmission, calculating SG ₀/ 2 obtain SG _Temp, with SG _TempConfirm as the main flow SG that specifies TTI, perhaps to SG _TempResult after quantizing and will quantizing is as the main flow SG that specifies TTI.

Said UE is applied to base station indication UE single-stream transmission, but UE is according to the autonomous scene that determines to carry out stream transmission of the condition of self.This UE calculates main flow SG according to single current SG, thereby carries out double-current data re-transmission, because that the control information that issues of base station takies resource is less, can reduce signaling consumption.

The UE that the above-mentioned arbitrary embodiment of the present invention provides is to said SG _TempWhen quantizing, the method for describing among concrete quantization method and the said method embodiment is identical, does not give unnecessary details here.

The all or part of step that one of ordinary skill in the art will appreciate that realization the foregoing description can be accomplished through hardware; Also can instruct relevant hardware to accomplish through program; Described program can be stored in a kind of computer-readable recording medium; The above-mentioned storage medium of mentioning can be a read-only memory, disk or CD etc.

The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims

1. the method for definite authorization of service information is characterized in that, comprising:

2. method according to claim 1 is characterized in that, according to the authorization of service information of a said transmission mode indication information and a TTI, confirms to specify the authorization of service information of TTI, comprising:

When said transmission mode indication information is designated as the single-stream transmission pattern, confirm to specify the single current SG of TTI according to main flow authorization of service SG and the auxilliary stream SG of a TTI; Perhaps,

When said transmission mode indication information is designated as the stream transmission pattern, confirms to specify the main flow SG and auxilliary stream SG of TTI according to the single current SG of a TTI, or confirm the main flow SG and auxilliary stream SG of said appointment TTI according to the main flow SG of a TTI and auxilliary stream SG.

3. method according to claim 2 is characterized in that, the single current SG according to main flow authorization of service SG and the auxilliary stream SG of a TTI confirms to specify TTI comprises:

Main flow SG and auxilliary stream SG summation to a said TTI obtain SG _Temp, according to said SG _TempConfirm to specify the single current SG of TTI; Perhaps,

To the main flow SG of a said TTI, auxilliary stream SG and A ² _SecSummation obtains SG _Temp, according to said SG _TempConfirm to specify the single current SG of TTI, wherein, said A _SecAmplitude ratio for the S-E-DPCCH channel of a said TTI; Perhaps,

To the main flow SG of a said TTI, auxilliary stream SG and β ² _Sec/ β ² _cSummation obtains SG _Temp, according to said SG _TempConfirm to specify the single current SG of TTI, wherein, said β _SecBe the gain factor of the S-E-DPCCH channel of a said TTI, said β _cGain factor for the DPCCH channel of a said TTI; Perhaps,

To the main flow SG of a said TTI, auxilliary stream SG, β ² _Ec/ β ² _cAnd β ² _Sec/ β ² _cDeduct β 1 after the summation ² _Ec/ β 1 ² _cObtain SG _Temp, according to said SG _TempConfirm to specify the single current SG of TTI, wherein, said β _EcBe the gain factor of the E-DPCCH channel of a said TTI, said β _SecBe the gain factor of the S-E-DPCCH channel of a said TTI, said β _cBe the gain factor of the DPCCH channel of a said TTI, said β 1 _EcBe said gain factor of specifying the E-DPCCH channel of TTI, said β 1 _cBe said gain factor of specifying the DPCCH channel of TTI; Perhaps, to the main flow SG of a said TTI, auxilliary stream SG, β ² _Ec/ β ² _c, β ² _Sec/ β ² _cWith K0* β ² _Sc/ β ² _cAfter the summation, deduct K0* β 1 ² _Sc/ β 1 ² _cWith β 1 ² _Ec/ β 1 ² _cObtain SG _Temp, according to said SG _TempConfirm to specify the single current SG of TTI, wherein, said β _EcBe the gain factor of the E-DPCCH channel of a said TTI, said β _SecBe the gain factor of the S-E-DPCCH channel of a said TTI, said β _ScBe the gain factor of the S-DPCCH channel of a said TTI, said β _cBe the gain factor of the DPCCH channel of a said TTI, said K0 is the auxilliary stream of a said TTI and the mass discrepancy between the main flow, said β 1 _EcBe said gain factor of specifying the E-DPCCH channel of TTI, said β 1 _ScBe said gain factor of specifying the S-DPCCH channel of TTI, said β 1 _cBe said gain factor of specifying the DPCCH channel of TTI; Perhaps,

To the main flow SG of a said TTI, auxilliary stream SG, β ² _Ec/ β ² _c, β ² _Sec/ β ² _cWith K0* β ² _Sc/ β ² _cAfter the summation, deduct K* β 1 ² _Sc/ β 1 ² _cWith β 1 ² _Ec/ β 1 ² _cObtain SG _Temp, according to said SG _TempConfirm to specify the single current SG of TTI, wherein, said β _EcBe the gain factor of the E-DPCCH channel of a said TTI, said β _SecBe the gain factor of the S-E-DPCCH channel of a said TTI, said β _ScBe the gain factor of the S-DPCCH channel of a said TTI, said β _cBe the gain factor of the DPCCH channel of a said TTI, said K0 is the auxilliary stream of a said TTI and the mass discrepancy between the main flow, said β 1 _EcBe said gain factor of specifying the E-DPCCH channel of TTI, said β 1 _ScBe said gain factor of specifying the S-DPCCH channel of TTI, said β 1 _cBe said gain factor of specifying the DPCCH channel of TTI, said K is the auxilliary stream of said appointment TTI and the mass discrepancy between the main flow; Perhaps,

Corresponding TBS of the main flow SG of a said TTI and the corresponding TBS summation of auxilliary stream SG of a said TTI are obtained a TBS, obtain the corresponding E-TFCI of a said TBS, confirm power ratio SG according to said E-TFCI _Temp, according to said SG _TempConfirm to specify the single current SG of TTI.

4. method according to claim 3 is characterized in that, according to said SG _TempConfirm to specify the single current SG of TTI, comprising:

With said SG _TempConfirm as the single current SG that specifies TTI; Perhaps,

To said SG _TempQuantize to obtain a SG and also a said SG is confirmed as the single current SG that specifies TTI; Perhaps,

To said SG _TempQuantize to obtain a SG; And search the SG mapping table and obtain first index value corresponding with a said SG; Said first index value and the summation of first correction value are obtained second index value; Search said SG mapping table and obtain the corresponding SG of said second index value, the said SG that finds is confirmed as the single current SG that specifies TTI.

5. method according to claim 4 is characterized in that, said first correction value is the correction value of local storage, the correction value that perhaps said base station issues through high-level signaling, or the correction value that issues through physical layer signaling of said base station.

6. method according to claim 2 is characterized in that, confirms to specify the main flow SG and auxilliary stream SG of TTI according to the single current SG of a TTI, or according to main flow SG and auxilliary stream SG that the main flow SG of a TTI and auxilliary stream SG confirm said appointment TTI, comprising:

The main flow absolute grant AG that said base station is issued confirms as the main flow SG of said appointment TTI, uses SG ₀Deduct said AG and obtain SG _Temp, according to said SG _TempConfirm the auxilliary stream SG of said appointment TTI; Perhaps,

The main flow AG that said base station is issued confirms as the main flow SG of said appointment TTI, uses SG ₀Deduct said AG and A1 ² _SecObtain SG _Temp, according to said SG _TempConfirm the auxilliary stream SG of said appointment TTI, wherein, said A1 _SecBe said amplitude ratio of specifying the S-E-DPCCH channel of TTI; Perhaps,

The main flow AG that said base station is issued confirms as the main flow SG of said appointment TTI, uses SG ₀Deduct said AG and β 1 ² _Sec/ β 1 ² _cObtain SG _Temp, according to said SG _TempConfirm the auxilliary stream SG of said appointment TTI, wherein, said β 1 _SecBe said gain factor of specifying the S-E-DPCCH channel of TTI, said β 1 _cBe said gain factor of specifying the DPCCH channel of TTI; Perhaps, the main flow AG that said base station is issued confirms as the main flow SG of said appointment TTI, uses SG ₀Deduct said AG, β 1 ² _Ec/ β 1 ² _cWith β 1 ² _Sec/ β 1 ² _cObtain SG _Temp, according to said SG _TempConfirm the auxilliary stream SG of said appointment TTI, wherein, said β 1 _EcBe said gain factor of specifying the E-DPCCH channel of TTI, said β 1 _SecBe said gain factor of specifying the S-E-DPCCH channel of TTI, said β 1 _cBe said gain factor of specifying the DPCCH channel of TTI; Perhaps,

The main flow AG that said base station is issued confirms as the main flow SG of said appointment TTI, uses SG ₀Deduct said AG, β 1 ² _Ec/ β 1 ² _c, β 1 ² _Sec/ β 1 ² _cWith K* β 1 ² _Sc/ β 1 ² _cObtain SG _Temp, according to said SG _TempConfirm the auxilliary stream SG of said appointment TTI, wherein, said β 1 _EcBe said gain factor of specifying the E-DPCCH channel of TTI, said β 1 _SecBe said gain factor of specifying the S-E-DPCCH channel of TTI, said β 1 _ScBe said gain factor of specifying the S-DPCCH channel of TTI, said β 1 _cBe said gain factor of specifying the DPCCH channel of TTI, said K is the auxilliary stream of said appointment TTI and the mass discrepancy between the main flow; Perhaps,

The main flow AG that said base station is issued confirms as the main flow SG of said appointment TTI, uses SG ₀Corresponding TBS deducts the corresponding TBS of said main flow SG and obtains the 2nd TBS, obtains the corresponding E-TFCI of said the 2nd TBS, confirms power ratio SG according to said E-TFCI _Temp, according to said SG _TempConfirm the auxilliary stream SG of said appointment TTI;

Wherein, said SG ₀Be the single current SG of a said TTI, perhaps said SG ₀Single current SG and β for a said TTI ² _Ec/ β ² _cSum, perhaps said SG ₀Single current SG, β for a said TTI ² _Ec/ β ² _cWith K0* β ² _Sc/ β ² _cSum, perhaps said SG ₀Single current SG, β for a said TTI ² _Ec/ β ² _cWith K* β ² _Sc/ β ² _cSum, perhaps said SG ₀Main flow SG and auxilliary stream SG sum, perhaps said SG for a said TTI ₀Be the main flow SG of a said TTI, auxilliary stream SG and A ² _SecSum, perhaps said SG ₀Be the main flow SG of a said TTI, auxilliary stream SG and β ² _Sec/ β ² _cSum, perhaps said SG ₀Be the main flow SG of a said TTI, auxilliary stream SG, β ² _Ec/ β ² _cWith β ² _Sec/ β ² _cSum, perhaps said SG ₀Be the main flow SG of a said TTI, auxilliary stream SG, β ² _Ec/ β ² _c, β ² _Sec/ β ² _cWith K0* β ² _Sc/ β ² _cSum, said A _SecBe the amplitude ratio of the S-E-DPCCH channel of a said TTI, said β _EcBe the gain factor of the E-DPCCH channel of a said TTI, said β _SecBe the gain factor of the S-E-DPCCH channel of a said TTI, said β _ScBe the gain factor of the S-DPCCH channel of a said TTI, said β _cBe the gain factor of the DPCCH channel of a said TTI, said K0 is the auxilliary stream of a said TTI and the mass discrepancy between the main flow, and said K is the auxilliary stream of said appointment TTI and the mass discrepancy between the main flow.

7. method according to claim 6 is characterized in that, according to said SG _TempConfirm the auxilliary stream SG of said appointment TTI, comprising:

With said SG _TempConfirm as the auxilliary stream SG of said appointment TTI; Perhaps,

To said SG _TempObtain the auxilliary stream SG that the 2nd SG also confirms as said the 2nd SG said appointment TTI after quantizing; Perhaps,

To said SG _TempObtain the 2nd SG after quantizing and search the SG mapping table obtaining three index value corresponding with said the 2nd SG; Said the 3rd index value and the summation of second correction value are obtained the 4th index value; Search said SG mapping table and obtain the corresponding SG of said the 4th index value, the corresponding SG of said the 4th index value that finds is confirmed as the auxilliary stream SG of said appointment TTI.

8. method according to claim 2 is characterized in that, confirms to specify the main flow SG and auxilliary stream SG of TTI according to the single current SG of a TTI, or according to main flow SG and auxilliary stream SG that the main flow SG of a TTI and auxilliary stream SG confirm said appointment TTI, comprising:

Search the SG mapping table and obtain SG ₀The 5th corresponding index value obtains the 6th index value to said the 5th index value and the summation of second correction value, searches said SG mapping table and obtains the corresponding Three S's G of said the 6th index value;

The main flow AG that said base station is issued confirms as the main flow SG of said appointment TTI, confirms the auxilliary stream SG of said appointment TTI according to said AG and said Three S's G;

Wherein, said SG ₀Be the single current SG of a said TTI, perhaps said SG ₀Single current SG and β for a said TTI ² _Ec/ β ² _cSum, perhaps said SG ₀Single current SG, β for a said TTI ² _Ec/ β ² _cWith K0* β ² _Sc/ β _2cSum, perhaps said SG ₀Single current SG, β for a said TTI ² _Ec/ β ² _cWith K* β ² _Sc/ β ² _cSum, perhaps said SG ₀Main flow SG and auxilliary stream SG sum, perhaps said SG for a said TTI ₀Be the main flow SG of a said TTI, auxilliary stream SG and A ² _SecSum, perhaps said SG ₀Be the main flow SG of a said TTI, auxilliary stream SG and β ² _Sec/ β ² _cSum, perhaps said SG ₀Be the main flow SG of a said TTI, auxilliary stream SG, β ² _Ec/ β ² _cWith β ² _Sec/ β ² _cSum, perhaps said SG ₀Be the main flow SG of a said TTI, auxilliary stream SG, β ² _Ec/ β ² _c, β ² _Sec/ β ² _cWith K0* β ² _Sc/ β ² _cSum, said A _SecBe the amplitude ratio of the S-E-DPCCH channel of a said TTI, said β _EcBe the gain factor of the E-DPCCH channel of a said TTI, said β _SecBe the gain factor of the S-E-DPCCH channel of a said TTI, said β _ScBe the gain factor of the S-DPCCH channel of a said TTI, said β _cBe the gain factor of the DPCCH channel of a said TTI, said K0 is the auxilliary stream of a said TTI and the mass discrepancy between the main flow, and said K is the auxilliary stream of said appointment TTI and the mass discrepancy between the main flow.

9. method according to claim 8 is characterized in that, the auxilliary stream SG according to said AG and said Three S's G confirm said appointment TTI comprises:

Deduct said AG with said Three S's G and obtain SG _Temp, with said SG _TempConfirm as the auxilliary stream SG of said appointment TTI, perhaps to said SG _TempResult after quantizing and will quantizing confirms as the auxilliary stream SG of said appointment TTI; Perhaps,

Deduct said AG and A1 with said Three S's G ² _SecObtain SG _Temp, with said SG _TempConfirm as the auxilliary stream SG of said appointment TTI, perhaps to said SG _TempResult after quantizing and will quantizing confirms as the auxilliary stream SG of said appointment TTI, wherein, and said A1 _SecBe said amplitude ratio of specifying the S-E-DPCCH channel of TTI; Perhaps,

Deduct the corresponding TBS of main flow SG of said appointment TTI with the corresponding TBS of said Three S's G, obtain the 3rd TBS, obtain the corresponding E-TFCI of said the 3rd TBS, confirm power ratio SG according to said E-TFCI _Temp, with said SG _TempConfirm as the auxilliary stream SG of said appointment TTI, perhaps to said SG _TempResult after quantizing and will quantizing confirms as the auxilliary stream SG of said appointment TTI.

10. method according to claim 2 is characterized in that, confirms to specify the main flow SG and auxilliary stream SG of TTI according to the single current SG of a TTI, or according to main flow SG and auxilliary stream SG that the main flow SG of a TTI and auxilliary stream SG confirm said appointment TTI, comprising:

According to SG ₀/ (1+K), (SG ₀-A1 ² _Sec)/(1+K), (SG ₀-β 1 ² _Sec/ β 1 ² _c)/(1+K), (SG ₀-β 1 ² _Ec/ β 1 ² _c-β 1 ² _Sec/ β 1 ² _c)/(1+K) or (SG ₀-β 1 ² _Ec/ β 1 ² _c-β 1 ² _Sec/ β 1 ² _c-K* β 1 ² _Sc/ β 1 ² _c)/(1+K) calculates SG _Temp, with said SG _TempConfirm as the main flow SG of said appointment TTI, perhaps to said SG _TempResult after quantizing and will quantizing confirms as the main flow SG of said appointment TTI;

Calculating K * SG _Temp, result of calculation is confirmed as the auxilliary stream SG of said appointment TTI, the result after perhaps result of calculation being quantized and will quantizing confirms as the auxilliary stream SG of the said TTI of appointment;

Wherein, said SG ₀Be the single current SG of a said TTI, perhaps said SG ₀Single current SG and β for a said TTI ² _Ec/ β ² _cSum, perhaps said SG ₀Single current SG, β for a said TTI ² _Ec/ β ² _cWith K0* β ² _Sc/ β ² _cSum, perhaps said SG ₀Single current SG, β for a said TTI ² _Ec/ β ² _cWith K* β ² _Sc/ β ² _cSum, perhaps said SG ₀Main flow SG and auxilliary stream SG sum, perhaps said SG for a said TTI ₀Be the main flow SG of a said TTI, auxilliary stream SG and A ² _SecSum, perhaps said SG ₀Be the main flow SG of a said TTI, auxilliary stream SG and β ² _Sec/ β ² _cSum, perhaps said SG ₀Be the main flow SG of a said TTI, auxilliary stream SG, β ² _Ec/ β ² _cWith β ² _Sec/ β ² _cSum, perhaps said SG ₀Be the main flow SG of a said TTI, auxilliary stream SG, β ² _Ec/ β ² _c, β ² _Sec/ β ² _cWith K0* β ² _Sc/ β ² _cSum, said A _SecBe the amplitude ratio of the S-E-DPCCH channel of a said TTI, said β _EcBe the gain factor of the E-DPCCH channel of a said TTI, said β _SecBe the gain factor of the S-E-DPCCH channel of a said TTI, said β _ScBe the gain factor of the S-DPCCH channel of a said TTI, said β _cBe the gain factor of the DPCCH channel of a said TTI, said K0 is the auxilliary stream of a said TTI and the mass discrepancy between the main flow;

Said K is the auxilliary stream that issues of said base station and the mass discrepancy between the main flow, said A1 _SecBe said amplitude ratio of specifying the S-E-DPCCH channel of TTI, said β 1 _EcBe said gain factor of specifying the E-DPCCH channel of TTI, said β 1 _SecBe said gain factor of specifying the S-E-DPCCH channel of TTI, said β 1 _cBe said gain factor of specifying the DPCCH channel of TTI.

11. method according to claim 2 is characterized in that, confirms to specify the main flow SG and auxilliary stream SG of TTI according to the single current SG of a TTI, or according to main flow SG and auxilliary stream SG that the main flow SG of a TTI and auxilliary stream SG confirm said appointment TTI, comprising:

Search the SG mapping table and obtain SG ₀The 7th corresponding index value obtains the 8th index value to said the 7th index value and the summation of second correction value, searches said SG mapping table and obtains the corresponding SG of said the 8th index value _x

According to SG _x/ (1+K), (SG _x-A1 ² _Sec)/(1+K), (SG _x-β 1 ² _Sec/ β 1 ² _c)/(1+K), (SG _x-β 1 ² _Ec/ β 1 ² _c-β 1 ² _Sec/ β 1 ² _c)/(1+K) or (SG _x-β 1 ² _Ec/ β 1 ² _c-β 1 ² _Sec/ β 1 ² _c-K* β 1 ² _Sc/ β 1 ² _c)/(1+K) calculates SG _Temp, with said SG _TempConfirm as the main flow SG of said appointment TTI, perhaps to said SG _TempResult after quantizing and will quantizing confirms as the main flow SG of said appointment TTI;

Said K is the auxilliary stream that issues of said base station and the mass discrepancy between the main flow, said A1 _SecBe said amplitude ratio of specifying the S-E-DPCCH channel of TTI, said β 1 _EcBe said gain factor of specifying the E-DPCCH channel of TTI, said β 1 _SecBe said gain factor of specifying the S-E-DPCCH channel of TTI, said β 1 _ScBe said gain factor of specifying the S-DPCCH channel of TTI, said β 1 _cBe said gain factor of specifying the DPCCH channel of TTI.

12., it is characterized in that said second correction value is the correction value of local storage according to claim 7,8,9 or 11 described methods, the correction value that perhaps said base station issues through high-level signaling, or the correction value that issues through physical layer signaling of said base station.

13., it is characterized in that, to said SG according to claim 3,6,9,10 or 11 described methods _TempQuantize, comprising:

In the SG mapping table, search and said SG _TempSG, the SG of said coupling and the said SG of coupling _TempDifference minimum; Perhaps,

In the SG mapping table, search greater than said SG _TempThe SG of minimum; Perhaps,

In the SG mapping table, search less than said SG _TempThe SG of maximum.

14. the method for definite authorization of service information is characterized in that, comprising:

15. method according to claim 14 is characterized in that, and is said when preset condition satisfies, according to said main flow SG and auxilliary stream SG, summation obtains SG _TempStep comprise:

16., it is characterized in that, to said SG according to claim 14 or 15 described methods _TempQuantize, comprising:

In the SG mapping table, search less than said SG _TempThe SG of maximum.

17., it is characterized in that said preset condition is a data volume to be sent less than presetting first threshold or transmitted power less than the second preset threshold value according to claim 14 or 15 described methods.

18. the method for definite authorization of service information is characterized in that, comprising:

Calculate the single current authorization of service SG that specifies TTI ₀

When confirming data retransmission, calculate SG ₀/ 2 obtain SG _Temp

19. method according to claim 18 is characterized in that, to said SG _TempQuantize, comprising:

In the SG mapping table, search less than said SG _TempThe SG of maximum.

20. a user equipment (UE) is characterized in that, comprising:

21. UE according to claim 20 is characterized in that, said processing module is used for:

22. UE according to claim 21 is characterized in that, said processing module comprises:

First processing unit is used for:

Main flow SG and auxilliary stream SG summation to a said TTI obtain SG _TempPerhaps,

To the main flow SG of a said TTI, auxilliary stream SG and A ² _SecSummation obtains SG _TempPerhaps, to the main flow SG of a said TTI, auxilliary stream SG and β ² _Sec/ β ² _cSummation obtains SG _TempPerhaps,

To the main flow SG of a said TTI, auxilliary stream SG, β ² _Ec/ β ² _cAnd β ² _Sec/ β ² _cDeduct β 1 after the summation ² _Ec/ β 1 ² _cObtain SG _TempPerhaps,

To the main flow SG of a said TTI, auxilliary stream SG, β ² _Ec/ β ² _c, β ² _Sec/ β ² _cWith K0* β ² _Sc/ β ² _cDeduct K0* β 1 after the summation ² _Sc/ β 1 ² _cWith β 1 ² _Ec/ β 1 ² _cObtain SG _TempPerhaps,

To the main flow SG of a said TTI, auxilliary stream SG, β ² _Ec/ β ² _c, β ² _Sec/ β ² _cWith K0* β ² _Sc/ β ² _cDeduct K* β 1 after the summation ² _Sc/ β 1 ² _cWith β 1 ² _Ec/ β 1 ² _cObtain SG _Temp

Wherein, said A _SecBe the amplitude ratio of the S-E-DPCCH channel of a said TTI, said β _EcBe the gain factor of the E-DPCCH channel of a said TTI, said β _SecBe the gain factor of the S-E-DPCCH channel of a said TTI, said β _ScBe the gain factor of the S-DPCCH channel of a said TTI, said β _cBe the gain factor of the DPCCH channel of a said TTI, said β 1 _EcBe said gain factor of specifying the E-DPCCH channel of TTI, said β 1 _ScBe said gain factor of specifying the S-DPCCH channel of TTI, said β 1 _cBe said gain factor of specifying the DPCCH channel of TTI, said K0 is the auxilliary stream of a said TTI and the mass discrepancy between the main flow, and said K is the auxilliary stream of said appointment TTI and the mass discrepancy between the main flow; Perhaps,

Corresponding TBS of the main flow SG of a said TTI and the corresponding TBS summation of auxilliary stream SG of a said TTI are obtained a TBS, obtain the corresponding E-TFCI of a said TBS, confirm power ratio SGtemp according to said E-TFCI;

23. UE according to claim 22 is characterized in that, said first confirms that the unit specifically is used for:

With said SG _TempConfirm as the single current SG that specifies TTI; Perhaps,

To said SG _TempResult after quantizing and will quantizing confirms as the single current SG of said appointment TTI; Perhaps,

To said SG _TempQuantize and search the SG mapping table to obtain first index value corresponding with quantized result; Said first index value and the summation of first correction value are obtained second index value; Search said SG mapping table and obtain the corresponding SG of said second index value, the said SG that finds is confirmed as the single current SG that specifies TTI.

24. UE according to claim 21 is characterized in that, said processing module comprises:

Second processing unit is used for:

The main flow absolute grant AG that said base station is issued confirms as the main flow SG of said appointment TTI, uses SG ₀Deduct said AG and obtain SG _TempPerhaps,

The main flow AG that said base station is issued confirms as the main flow SG of said appointment TTI, uses SG ₀Deduct said AG and A1 ² _SecObtain SG _Temp, wherein, said A1 _SecBe said amplitude ratio of specifying the S-E-DPCCH channel of TTI; Perhaps,

The main flow AG that said base station is issued confirms as the main flow SG of said appointment TTI, uses SG ₀Corresponding TBS deducts the corresponding TBS of said main flow SG and obtains the 2nd TBS, obtains the corresponding E-TFCI of said the 2nd TBS, confirms power ratio SGtemp according to said E-TFCI;

Second confirms the unit, is used for according to said SG _TempConfirm the auxilliary stream SG of said appointment TTI;

25. UE according to claim 24 is characterized in that, said second confirms that the unit is used for:

To said SG _TempResult after quantizing and will quantizing confirms as the auxilliary stream SG of said appointment TTI; Perhaps,

To said SG _TempQuantize and search the SG mapping table to obtain three index value corresponding with quantized result; Said the 3rd index value and the summation of second correction value are obtained the 4th index value; Search said SG mapping table and obtain the corresponding SG of said the 4th index value, the said SG that finds is confirmed as the auxilliary stream SG of said appointment TTI.

26. UE according to claim 21 is characterized in that, said processing module comprises:

The first correcting process unit is used to search the SG mapping table and obtains SG ₀The 5th corresponding index value; Said the 5th index value and the summation of second correction value are obtained the 6th index value; Search said SG mapping table and obtain the corresponding Three S's G of said the 6th index value; The main flow AG that said base station is issued confirms as the main flow SG of said appointment TTI, confirms the auxilliary stream SG of said appointment TTI according to said AG and said Three S's G;

Wherein, said SG ₀Be the single current SG of a said TTI, perhaps said SG ₀Single current SG and β for a said TTI ² _Ec/ β ² _cSum, perhaps said SG ₀Single current SG, β for a said TTI ² _Ec/ β ² _cWith K0* β ² _Sc/ β ² _cSum, perhaps said SG ₀Single current SG, β for a said TTI ² _Ec/ β ² _cWith K* β ² _Sc/ β ² _cSum, perhaps said SG ₀Main flow SG and auxilliary stream SG sum, perhaps said SG for a said TTI ₀Be the main flow SG of a said TTI, auxilliary stream SG and A ² _SecSum, perhaps said SG ₀Be the main flow SG of a said TTI, auxilliary stream SG and β ² _Sec/ β ² _cSum, perhaps said SG ₀Be the main flow SG of a said TTI, auxilliary stream SG, β ² _Ec/ β ² _cWith β ² _Sec/ β ² _cSum, perhaps said SG ₀Be the main flow SG of a said TTI, auxilliary stream SG, β ² _Ec/ β ² _c, β ² _Sec/ β ² _cWith K0* β ² _Sc/ β ² _cSum, said Asec is the amplitude ratio of the S-E-DPCCH channel of a said TTI, said β _EcBe the gain factor of the E-DPCCH channel of a said TTI, said β _SecBe the gain factor of the S-E-DPCCH channel of a said TTI, said β _ScBe the gain factor of the S-DPCCH channel of a said TTI, said β _cBe the gain factor of the DPCCH channel of a said TTI, said K0 is the auxilliary stream of a said TTI and the mass discrepancy between the main flow, and said K is the auxilliary stream of said appointment TTI and the mass discrepancy between the main flow.

27. UE according to claim 26 is characterized in that, the said first correcting process unit is used for:

28. UE according to claim 21 is characterized in that, said processing module comprises:

The 3rd processing unit is used for according to SG ₀/ (1+K), (SG ₀-A1 ² _Sec)/(1+K), (SG ₀-β 1 ² _Sec/ β 1 ² _c)/(1+K), (SG ₀-β 1 ² _Ec/ β 1 ² _c-β 1 ² _Sec/ β 1 ² _c)/(1+K) or (SG ₀-β 1 ² _Ec/ β 1 ² _c-β 1 ² _Sec/ β 1 ² _c-K* β 1 ² _Sc/ β 1 ² _c)/(1+K) calculates SG _Temp, with said SG _TempConfirm as the main flow SG of said appointment TTI, perhaps to said SG _TempResult after quantizing and will quantizing confirms as the main flow SG of said appointment TTI, calculating K * SG _Temp, result of calculation is confirmed as the auxilliary stream SG of said appointment TTI, the result after perhaps result of calculation being quantized and will quantizing confirms as the auxilliary stream SG of the said TTI of appointment;

29. UE according to claim 21 is characterized in that, said processing module comprises:

Manages the unit everywhere, is used to search the SG mapping table and obtains SG ₀The 7th corresponding index value obtains the 8th index value to said the 7th index value and the summation of second correction value, searches said SG mapping table and obtains the corresponding SG of said the 8th index value _x, according to SG _x/ (1+K), (SG _x-A1 ² _Sec)/(1+K), (SG _x-β 1 ² _Sec/ β 1 ² _c)/(1+K), (SG _x-β 1 ² _Ec/ β 1 ² _c-β 1 ² _Sec/ β 1 ² _c)/(1+K) or (SG _x-β 1 ² _Ec/ β 1 ² _c-β 1 ² _Sec/ β 1 ² _c-K* β 1 ² _Sc/ β 1 ² _c)/(1+K) calculates SG _Temp, with said SG _TempConfirm as the main flow SG of said appointment TTI, perhaps to said SG _TempResult after quantizing and will quantizing confirms as the main flow SG of said appointment TTI, calculating K * SG _Temp, result of calculation is confirmed as the auxilliary stream SG of said appointment TTI, the result after perhaps result of calculation being quantized and will quantizing confirms as the auxilliary stream SG of the said TTI of appointment;

30. a UE is characterized in that, comprising:

31. UE according to claim 30 is characterized in that, said sum unit specifically is used for:

32. a UE is characterized in that, comprising: