CN101959246B - Method for reporting scheduling information - Google Patents

Abstract

The invention discloses a method for reporting scheduling information, which is suitable for the condition that User equipment (UE) supports a multicarrier High Speed Uplink Packet Access (HSUPA). In the method, the current path loss information of Total Enhanced Dedicated Channel (E-DCH) Buffer State (TEBS), High Priority Logic Channel Buffer State (HLBS), High Priority Logic Channel Identity (HLID), Service Cell and Neighborhood Cell Path Loss Information (SNPL), closed loop UE Power Allowance (UPH) or UE of the multicarrier HSUPA supported by the UE are filled in the scheduling information, and corresponding methods for reporting the scheduling information to the NODEB are provided aiming at the fact that whether the UE adopts an Enhanced Physical Uplink Channel (E-PUCH) or not so as to solve the problems that UE constructs and reports the scheduling information when the UE supports the multicarrier HSUPA.

Description

A kind of method of reporting scheduling information

Technical field

The present invention relates to the multi-carrier communication technology, particularly a kind of method of reporting scheduling information.

Background technology

At present, the 3GPP standard has provided the implementation of single carrier HSUPA (high speed uplink packet access).In single carrier HSUPA implementation, clear the method for UE SI reporting (schedule information).It is as shown in table 1 that UE reports the form of SI of NODEB:

SNPL

UPH

TEBS

HLBS

HLID

Table 1

The information of SI shown in the table 1 comprises following five items of information:

(1) SNPL (Serving cell and adjacent cell path loss information), length is 5 bits

(2) UPH (UE power headroom), length is 5 bits

(3) TEBS (total E-DCH memory state), length is 5 bits

(4) HLBS (high priority logic channel memory state), length is 4 bits

(5) HLID (high priority logic channel ID), length is 4 bits

In single carrier HSUPA, the method for UE SI reporting is summarized as follows (selecting from 11.9.1.5 joint in " 2GHzTD-SCDMA digital mobile cellular telecommunication net height speed packet uplink access (HSUPA) Uu interface layer 2 specification requirements: first: mac-layer protocol "):

The schedule information of " authorization requests " type triggers when event occurs below:

-TEBS becomes greater than 0;

-E-DCH Serving cell changes, and TEBS is greater than 0 simultaneously;

In the RRC configuration an optional spread estimation window is arranged, when using this expanded window can prevent the user within a bit of time in future, available mandate may be arranged, trigger unnecessary E-RUCCH transmission.UE can continue the mandate whether inspection has new data to send in the spread estimation window.

If the mandate that in current TTI or extended window, does not have available new data to send, the so schedule information of " authorization requests " type transmitting scheduling information that sends by E-RUCCH just.

If the mandate that has new data to send in current TTI or extended window, the schedule information of " dispatch request " type is just carried by MAC-e/MAC-i PDU so.Send unsuccessfully if comprise the MAC-e/MAC-i PDU of the schedule information of " authorization requests ", so just need again to trigger the schedule information of " dispatch request " type.

If when needing to comprise schedule information among the MAC-e/MAC-i PDU, in the time of assembling MAC-e/MAC-iPDU, need to carry according to the form of agreement regulation schedule information (seeing also the description of 9.2.4.2 joint in " 2GHzTD-SCDMA digital mobile cellular telecommunication net height speed packet uplink access (HSUPA) Uu interface layer 2 specification requirements: first: mac-layer protocol ").

Cycle timer T-SI (RRC definition) is used for avoiding the long-time situation about not sending of scheduling information report to occur.In case mandate is arranged, T-SI will be activated so.Send when schedule information is included among the MAC-e/MAC-iPDU, this timer just need to be restarted immediately.Work as timer expiry, send new MAC-e/MAC-i PDU if having this moment to authorize, so just comprise schedule information; Otherwise UE just needs to wait for that mandate sends schedule information in new MAC-e/MAC-i PDU.

In addition, if there is high-priority data to arrive in the transmit buffer, will trigger schedule information so, and be included among the next effectively MAC-e/MAC-i PDU, this moment, schedule information can not send by the E-RUCCH process.

RRC will dispose delay timer of MAC, be used for UE and authorize to no authorized from having, and TEBS be greater than zero situation.When mandate expires, timer T_WAIT starts, and when receiving mandate, timer stops.Overtime as T_WAIT, UE will trigger by E-RUCCH and send SI (stopping the T_WAIT timer this moment).

If SI information is reported by multiple Event triggered simultaneously, SI information only can send one so, and carries up-to-date information, by E-RUCCH or be carried among the MAC-e/MAC-i PDU and send.

When UE had only disposed non-scheduled transmission (not having configuration schedules information), above-mentioned reporting of scheduling information (SI) mechanism was inapplicable.SI in this situation reports process as follows:

-in the TBSize that will send that UE determines by the E-TFC process, there is remaining bits to exist, and can transmitting scheduling information, follow the form (seeing also the description in the 9.2.4.2 joint in " 2GHz TD-SCDMA digital mobile cellular telecommunication net height speed packet uplink access (HSUPA) Uu interface layer 2 specification requirements: first: mac-layer protocol ") of agreement regulation, in MAC-e/MAC-i PDU, carry schedule information;

-Ruo rrc layer has disposed cycle timer T-SI-NST, trigger reporting of schedule information based on this timer T-SI-NST is overtime so, the schedule information that triggers need to be included among the next new MAC-e/MAC-i PDU, and the maintenance mechanism of timer T-SI-NST is consistent with T-SI timer maintenance mechanism;

Many events of-Ruo (two kinds of above-mentioned situations) synchronization all triggers new schedule information, so only send schedule information 1 time, and the schedule information of carrying in MAC-e/MAC-i PDU is the information of latest development;

-can not trigger the E-RUCCH process.

In sum, the UE that has an E-PUCH of scheduling will be triggered under the more above-mentioned condition of determining and carry out reporting of SI.These conditions are determined to timer T_WAIT and the timer T_SI of UE configuration by state variation, the state variation of high priority logic channel, the RNC of the TEBS of UE.When UE was triggered SI reporting, under the condition of the triggering SI reporting that has, UE was merely able to the E-PUCH SI reporting by authorizing.Under the condition of the triggering SI reporting that has, if UE has the E-PUCH of mandate, UE will be by the E-PUCH SI reporting to NODEB; If UE does not have the E-PUCH of mandate, UE will be by the E-RUCCH SI reporting to NODEB.For the UE that only has non-scheduled E-PUCH (do not have scheduling E-PUCH), this UE when being triggered SI reporting, be merely able to by the E-PUCH SI reporting of authorizing in other words UE can only SI be carried to NODEB by MAC-e/MAC-i PDU.

The below sketches respectively UE and passes through the process of E-RUCCH SI reporting and the process that UE passes through the E-PUCH SI reporting of mandate.

The E-PUCH that is not authorized to as UE, when needing by E-RUCCH SI reporting information, UE will be that the length of the SI information of 23 bits and UE is that the E-RNTI (strengthening the dedicated channel Radio Network Temporary Identifier) of 16 bits reports NODEB with the above-mentioned length of UE by E-RUCCH.The E-RUCCH process of UE has two important parameter: T_RUCCH and N_RUCCH.T_RUCCH is the time interval between adjacent twice E-RUCCH access, and N_RUCCH is the maximum times of E-RUCCH access.When UE need to pass through the E-RUCCH SI reporting, UE at first initiated for the first time E-RUCCH access.After the first time, the E-RUCCH access finished, if receiving NODEB within the time of being determined by T_RUCCH, UE do not license to its E-PUCH, UE will initiate for the second time E-RUCCH access.After the second time, E-RUCCH finished, if receiving NODEB within the time of being determined by T_RUCCH, UE do not license to its E-PUCH, and UE will initiate for the third time E-RUCCH, and the rest may be inferred.The maximum times of the E-RUCCH access that UE sends continuously is: N_RUCCH.

RNC also can be divided into two groups with 8 SYNC-UL (uplink synchronous code) sequence of residential quarter, and these two groups of SYNC-UL sequences are respectively applied to PRACH access and E-RUCCH access.RNC with two groups of SYNC-UL sequence broadcast of residential quarter to all UE in the residential quarter.

Each E-RUCCH access of UE comprises that maximum M SYNC-UL send, and the time interval that adjacent twice SYNC-UL sends is T.Here, M and T are disposed to UE by network side.Wherein, each E-RUCCH access may further comprise the steps:

The 1st step: according to the parameter of network side configuration, the maximum times M that SYNC-UL sends in the E-RUCCH access is set and sends interval T.

The 2nd step: send the SYNC-UL sequence that is used for the E-RUCCH access to NODEB.

The 3rd step: in the official hour scope, receive NODEB sends to this UE from FPACH (physical access channel) information.

The 4th step: if UE has received the information that NODEB sends from FPACH, UE sends information by E-RUCCH to NODEB with timing relationship according to the rules.The information of the upper carrying of this E-RUCCH comprises: the E-RNTI of SI information and this UE.The duration of this E-RUCCH is L _IEIndividual subframe.Here, L _IEThe length of the upper transmission block of expression E-RUCCH.The spreading factor that uses as E-RUCCH is during as SF=16, L _IE=2; Otherwise, L _IE=1.When E-RUCCH was sent, current E-RUCCH process successfully finished.

The 5th step: if UE does not receive the information that NODEB sends from FPACH in the official hour scope, UE will stop the transmission of this SYNC-UL, and M is subtracted 1, then carry out for the 6th step.

The 6th step: judge whether M equals 0, if M is not equal to 0, then UE upper once send SYNC-UL after, blanking time, T repeated the process of transmitting that above-mentioned the 1st step-Di 5 goes on foot indicated E-RUCCH again; Will be with this E-RUCCH access of failure terminating if M equals 0, UE.

When UE had the E-PUCH that is authorized to, UE was that the SI information reporting of 23 bits is to NODEB with the E-PUCH by licensing to it with above-mentioned length.

As RNC during to UE and NODEB configuration MAC-e, the mode of UE SI reporting information has two kinds:

(1) SI and MAC-e PDU are united reports: ask the MAC-e head of the upper carrying of E-PUCH and the length sum of MAC-e PDU, when the length of the E-DCH data block of the upper carrying of E-PUCH deducts this and value more than or equal to 29 the time, UE adds DDI0 territory (DDI0=[111111]) in the MAC-e head, indication comprises SI information in the E-DCH data block that current E-PUCH carries, this SI information is attached to MAC-e PDU back; When the length of the E-DCH data block of the upper carrying of E-PUCH deduct should and value less than 29 and more than or equal to 23 the time, directly add SI information in MAC-e PDU back.

(2) SI is reported separately: single carrier HSUPA UE indicates the E-DCH data block of carrying at current E-PUCH only by the SI information structure by the E-TFCI territory is set to 0.

As RNC during to UE and NODEB configuration MAC-i, the mode of UE SI reporting information has two kinds:

(1) SI and MAC-i PDU are united report: when enough remaining spaces were arranged on the E-PUCH, E-PUCH will be in the SI information of MAC-i PDU back carrying UE.

(2) SI is reported separately: single carrier HSUPA UE indicates the E-DCH data block of carrying at current E-PUCH only by the SI information structure by the E-TFCI territory is set to 0.

Because in single carrier HSUPA implementation, UE is merely able to support a HSUPA carrier wave, and therefore, single carrier HSUPA is very limited to the raising of the raising of the up peak rate of UE and uplink throughput.For further improving up peak rate and the uplink throughput of UE, can support simultaneously the HSUPA UE of a plurality of carrier waves to arise at the historic moment.

At present, the implementation of multi-carrier HSUPA is still in the middle of formulating.In multi-carrier HSUPA, because UE can support a plurality of HSUPA carrier waves simultaneously, how to define UE at the report method of supporting SI information in the multi-carrier HSUPA situation, how to define the SI information of UE in support multi-carrier HSUPA situation still in the middle of research.

Summary of the invention

In view of this, main purpose of the present invention is to determine the method for multi-carrier HSUPA UE SI reporting information, the present invention is directed to E-PUCH and the UE that UE is not authorized to the E-PUCH both of these case that is authorized to is arranged, describe the method for multi-carrier HSUPA UE SI reporting information in detail, to solve UE problem of SI reporting information how when supporting multi-carrier HSUPA.

Another main purpose of the present invention is to provide a kind of method of the SI of structure information, is supporting in the multi-carrier HSUPA situation problem how SI information consists of to solve UE.

For achieving the above object, technical scheme of the present invention specifically is achieved in that

The invention provides a kind of method of reporting scheduling information, be applicable to the situation that user terminal UE supports multi-carrier high-speed upstream packet access HSUPA, the method comprises: the process of structure schedule information and the process of reporting scheduling information, wherein:

The process of described structure schedule information comprises:

A, fill TEBS territory in the schedule information with the total enhancing dedicated channel memory state of UE;

B, fill HLBS territory in the schedule information with the high priority logic channel memory state of UE;

C, fill HLID territory in the schedule information with the high priority Logic Channel Identifier of UE;

The Serving cell of D, each HSUPA carrier wave of supporting according to UE and adjacent cell path loss information are filled the SNPL territory in the schedule information;

The power headroom of E, each HSUPA carrier wave of supporting according to UE is filled the UPH territory in the schedule information.

Preferably, described D is: D ', for the identical HSUPA carrier wave of adjacent cell list, only carry wherein Serving cell and the adjacent cell path loss information SNPL of any one HSUPA carrier wave in the SNPL territory of schedule information;

Described E is: E ', when existing at least a HSUPA carrier wave not report closed power surplus UPH, in schedule information, carry the value for the current circuit loss of determining UE, report the HSUPA carrier wave of closed loop UPH for needs, in schedule information, carry the closed loop UPH of described HSUPA carrier wave.

Preferably, described D is: D ", for the identical HSUPA carrier wave of adjacent cell list, in the SNPL territory of schedule information, only carry wherein Serving cell and the adjacent cell path loss information SNPL of any one HSUPA carrier wave;

Described E is: E ", the UPH of each HSUPA carrier wave of successively UE being supported according to the number of carriers order from small to large of HSUPA carrier wave is filled in the UPH territory of described schedule information.

May further include in the process of described structure schedule information: radio network controller (RNC) is divided into a plurality of sub-carrier set with all the HSUPA carrier waves in the residential quarter in advance, the adjacent cell list of the HSUPA carrier wave in each sub-carrier set is identical, the corresponding unique numbering of each sub-carrier set, and sub-carrier set and the corresponding numbering thereof of dividing to the UE broadcasting in the residential quarter by broadcast mode;

Described D is: the sub-carrier set that UE broadcasts according to RNC is determined the sub-carrier set under its a plurality of HSUPA carrier waves of supporting, and successively the SNPL of any one the HSUPA carrier wave in the described sub-carrier set is filled into SNPL territory in the described schedule information according to the numbering order from small to large of sub-carrier set, the length in the SNPL territory after the described filling is 5 * KC bit, wherein, KC represents the affiliated sub-carrier set number of a plurality of HSUPA carrier waves that described UE supports.

Can further comprise in the described schedule information: there is indicating bit in closed loop UPH territory, and length is 1 bit;

Described E ' can comprise:

E1, when existing at least a HSUPA carrier wave need to report closed loop UPH, exist the value of indicating bit to be set to the value that expression reports closed loop UPH in described closed loop UPH territory, carry out E2, otherwise, exist the value of indicating bit to be set to the value that expression does not report closed loop UPH in described closed loop UPH territory, carry out E4;

E2, in described schedule information, carry number of carriers indication territory and closed loop UPH territory, wherein:

The length in described number of carriers indication territory is the K bit, and K represents the number of the HSUPA carrier wave that described UE supports; If report the closed loop UPH of i HSUPA carrier wave, then the value with i bit in the described number of carriers indication territory is set to the value that expression reports the closed loop UPH of this HSUPA carrier wave, otherwise, the value of i bit in the described number of carriers indication territory is set to the value that expression does not report the closed loop UPH of this HSUPA carrier wave;

The length in described closed loop UPH territory is 5 * h bit, and h represents that value in the number of carriers indication territory reports the number of value of the closed loop UPH of HSUPA carrier wave for expression; Successively needs are reported the closed loop UPH of the HSUPA carrier wave of closed loop UPH to be filled in the described closed loop UPH territory according to HSUPA number of carriers order from small to large;

E3, judge that whether having value in the number of carriers indication territory is the value that expression does not report the closed loop UPH of HSUPA carrier wave, if exist, carry out E4, otherwise, the structure of schedule information finished;

E4, carry the path loss territory in described schedule information, length is 5 bits, will be filled into described path loss territory for the value of the current circuit loss of determining UE.

The method may further include: RNC disposes the expectation E-PUCH received power of each HSUPA carrier wave to NODEB in advance, and sets in advance the open loop UPH value of the HSUPA carrier wave of number of carriers minimum in the HSUPA carrier wave with open loop UPH that adopts UE as the value of described current circuit loss for determining UE; NODEB according to described open loop UPH according to formula:

$\mathrm{UPH}\left(k\right)=10\log \left(\frac{P_{\max }}{{\mathrm{PRX}}_{\mathrm{des}\_\mathrm{base}}\left(k\right)+L}\right)$

Calculate the current circuit loss of UE, wherein:

The open loop UPH of k the HSUPA carrier wave of UPH (k) expression UE;

P _MaxThe maximum transmission power that the radio frequency of expression UE can be supported;

PRX _{Des_base}(k) expression RNC disposes the expectation E-PUCH received power to k the carrier wave of UE;

L represents the current circuit loss of UE.

May further include in the process of described structure schedule information: set in advance corresponding to the corresponding relation between the total enhancing dedicated channel amount of memory storage of TEBS subscript and UE under K HSUPA carrier case of UE support, range of insurance object from 0 to 31 under the described TEBS, described K value is more than or equal to 1 and less than or equal to 6 positive integer, the maximum carrier number of supporting of 6 expression UE; And set in advance corresponding to the corresponding relation between the memory space of the high priority logic channel memory of HLBS subscript and UE under K HSUPA carrier case of UE support, range of insurance object from 0 to 15 under the described HLBS; And set in advance corresponding to the corresponding relation between the UPH value of UPH subscript and UE under K HSUPA carrier case of UE support, range of insurance object from 0 to 31 under the described UPH.

The length in described TEBS territory is 5 bits;

The length in described HLBS territory is 4 bits;

The length in described HLID territory is 4 bits;

The method may further include after described E:

F1, described TEBS territory, HLBS territory, HLID territory are together in series successively, obtaining length is the first bit stream of 13 bits, exist indicating bit, number of carriers indication territory, closed loop UPH territory and path loss territory to be together in series successively in described SNPL territory, closed loop UPH territory, obtain the second bit stream.

The method may further include after described E:

F2, described TEBS territory, HLBS territory, HLID territory are together in series successively, obtaining length is the first bit stream of 13 bits, and described SNPL territory and UPH territory are together in series, and obtains the second bit stream.

The method may further include after described E:

F3, described TEBS territory, HLBS territory, HLID territory are together in series successively, obtaining length is the first bit stream of 13 bits, begins SNPL territory and the UPH territory of each HSUPA carrier wave are together in series successively from first HSUPA carrier wave, obtains the second bit stream.

The method may further include: when UE is triggered reporting scheduling information, judge whether UE can only be by strengthening special-channel physical uplink channel E-PUCH reporting scheduling information under trigger condition corresponding to described triggering, if, judge by the E-PUCH reporting scheduling information, otherwise, judge whether UE has the E-PUCH that is authorized to, if do not have, judgement accesses ascending control channel E-RUCCH reporting scheduling information at random by strengthening dedicated channel, otherwise, judge whether the E-PUCH that authorizes exists enough spaces to carry the schedule information of described structure, if there are enough spaces, judge by the E-PUCH reporting scheduling information, otherwise, judge by the E-RUCCH reporting scheduling information.

When judging by the E-RUCCH reporting scheduling information, the process of described reporting scheduling information comprises:

A, RNC will be divided into N for the uplink synchronous code SYNC-UL of E-RUCCH access in advance _SYNULIndividual SYNC-UL organizes, and broadcasts described N by broadcast mode to the UE in the residential quarter _SYNUL, each SYNC-UL organizes the SYNC-UL that comprises in duration of corresponding E-RUCCH and each SYNC-UL group, and informing base station NODEB;

The length of b, the UE basis schedule information that structure obtains in the process of described structure schedule information determines to report the duration of the needed E-RUCCH of described schedule information, selects a SYNC-UL to carry out the E-RUCCH access from the SYNC-UL group corresponding to the described duration;

C, NODEB determine that according to the SYNC-UL that receives the SYNC-UL at described SYNC-UL place organizes, and organize the duration of corresponding E-RUCCH for UE distributes described SYNC-UL;

D, UE within the duration of described distribution by E-RUCCH with described reporting of scheduling information (SI) to NODEB.

The unit of described duration is individual, and each duration is used for transmission 39 bit informations, and the span of described duration is 1,2 or 3.

When judging its all HSUPA carrier waves of supporting, UE belongs to difference between the SNPL of same sub-carrier set or its all HSUPA carrier waves of supporting less than the thresholding that sets in advance, and all HSUPA carrier waves that UE supports all do not exist on the closed loop UPH needs and give the correct time, and described b is: UE is from being to select a SYNC-UL to carry out the E-RUCCH access 1 the SYNC-UL group corresponding to the duration;

Described d is: will comprise successively the schedule information by the SNPL territory of the SNPL value filling of the HSUPA carrier wave of the described schedule information of carrying, described path loss territory, described the first bit stream, and the enhancing dedicated channel Radio Network Temporary Identifier E-RNTI of described UE reports NODEB by E-RUCCH.

The length of the schedule information that obtains when described structure is during greater than 23 bits and less than or equal to 62 bit, and described b is: from being to select a SYNC-UL to carry out the E-RUCCH access 2 the SYNC-UL group corresponding to the duration;

Described d is: within the 1st duration, will comprise successively front 10 bits of described the second bit stream and the schedule information of described the first bit stream, and the E-RNTI of described UE reports NODEB by E-RUCCH; Within the 2nd duration, will begin from the 11st bit of described the second bit stream to report NODEB to the schedule information at the end of described the second bit stream by E-RUCCH.

The length of the schedule information that obtains when described structure is during greater than 62 bit, and described b is: from being to select a SYNC-UL to carry out the E-RUCCH access 3 the SYNC-UL group corresponding to the duration;

Described d is: within the 1st duration, will comprise successively front 10 bits of described the second bit stream and the schedule information of described the first bit stream, and the E-RNTI of described UE reports NODEB by E-RUCCH; Within the 2nd duration, will begin from the 11st bit of described the second bit stream to report NODEB to the schedule information of the 49th bit of described the second bit stream by E-RUCCH; Within the 3rd duration, just begin to report NODEB to the schedule information at the end of described the second bit stream by E-RUCCH from the 50th bit of described the second bit stream.

UE selects the method for the employed E-RUCCH of reporting scheduling information to be: select arbitrarily the E-RUCCH of a carrier wave to report in the carrier wave that has disposed E-RUCCH, perhaps, in the carrier wave that has disposed E-RUCCH, select the E-RUCCH of a carrier wave of SNPL maximum to report.

When judging by the E-PUCH reporting scheduling information, the process of described reporting scheduling information comprises:

Determine the tectonic style of schedule information, wherein: the form that comprises successively the schedule information of SNPL territory, described path loss territory and described the first bit stream that the SNPL value of the HSUPA carrier wave that carries described schedule information fills is designated as the first form; The form that comprises successively the schedule information of described the first bit stream and the second bit stream is designated as the second form;

UE by the E-PUCH that is authorized to described reporting of scheduling information (SI) to NODEB.

The mode of the tectonic style of described definite schedule information can comprise:

When judging its all HSUPA carrier waves of supporting, UE belongs to difference between the SNPL of same sub-carrier set or its all HSUPA carrier waves of supporting less than the thresholding that sets in advance, and all HSUPA carrier waves that UE supports all do not exist on the closed loop UPH needs and give the correct time, and UE constructs the schedule information of the first form; Otherwise UE constructs the schedule information of the second form.

As RNC during to UE and NODEB configuration MAC-e, described UE by the E-PUCH that is authorized to reporting of scheduling information (SI) to NODEB can for:

Schedule information and MAC-e protocol Data Unit PDU united report: the DDI0 territory in the MAC head is set to 111111, carry schedule information after the indication MAC-e PDU, judge whether to support the first form, if support, then after MAC-e PDU, carry the Format Type territory that length is 1 bit, be carried at the form of described Format Type territory schedule information afterwards by the value indication in described Format Type territory, and schedule information is attached to after the described Format Type territory, if do not support, directly schedule information is attached to after the described MAC-e PDU;

Perhaps, schedule information is reported separately: by MAC unique DDI0 territory, indicate current E-DCH data block only to be consisted of by schedule information, judge whether to support the first form, if support, then after described DDI0 territory, carry the Format Type territory that length is 1 bit, be carried at the form of described Format Type territory schedule information afterwards by the value indication in described Format Type territory, and schedule information is attached to after the described Format Type territory, if do not support, directly schedule information is attached to after the described DDI0 territory.

As RNC during to UE and NODEB configuration MAC-i, described UE by the E-PUCH that is authorized to reporting of scheduling information (SI) to NODEB can for:

Schedule information and MAC-i PDU united report: at MAC end by the LCH-ID territory of interpolation value for " 1111 ", carry schedule information after the indication MAC-i PDU, in the F territory that value is 1 bit for carrying territory that length is 3 bits and length after the LCH-ID territory of " 1111 ", described F territory is set to 1, and schedule information is attached to after the described MAC-i PDU; Judge whether to support the first form, if support, described length be the territory of 3 bits as the Format Type territory, indication is carried at the form of the schedule information after the described MAC-i PDU, if do not support, described length is that the value in the territory of 3 bits is not indicated as Format Type;

Perhaps, schedule information is reported separately: by MAC unique LCH-ID territory is set to 1111, indicate the E-DCH data block of the upper carrying of current E-PUCH only to be consisted of by schedule information, after the LCH-ID territory, carry the F territory that territory that length is 3 bits and length are 1 bit, described F territory is set to 1, and schedule information is attached to after the described F territory; Judge whether to support the first form, if support, described length be the territory of 3 bits as the Format Type territory, indication is carried at the form of the schedule information after the described F territory, if do not support, described length is that the value in the territory of 3 bits is not indicated as Format Type.

UE selects the method for the employed E-PUCH that is authorized to of reporting scheduling information to be: select arbitrarily the E-PUCH of a carrier wave to report in the carrier wave of the E-PUCH with mandate that can carry described schedule information, perhaps, in the carrier wave of the E-PUCH with mandate that can carry described schedule information, select closed loop P _E-baseThe E-PUCH of minimum carrier wave reports, perhaps, and at the E-PUCH with mandate that can carry described schedule information and closed loop P _E-baseSelect the E-PUCH of a carrier wave of SNPL maximum to report in the minimum carrier wave.

The present invention also provides a kind of method of reporting scheduling information, is applicable to that user terminal UE supports multi-carrier high-speed upstream packet access HSUPA and the situation of the enhancing uplink physical channel E-PUCH that is not authorized to, and the method comprises:

A ', with the Serving cell of the HSUPA carrier wave that carries described schedule information and the SNPL territory that adjacent cell path loss information SNPL fills described schedule information;

B ', fill the UPH territory of described schedule information with the closed power surplus UPH of the HSUPA carrier wave that carries described schedule information;

C ', fill TEBS territory in the schedule information with the total enhancing dedicated channel memory state of UE;

D ', fill HLBS territory in the schedule information with the high priority logic channel memory state of UE;

E ', fill HLID territory in the schedule information with the high priority Logic Channel Identifier of UE;

F ', fill E-RNTI territory in the schedule information with the enhancing dedicated channel Radio Network Temporary Identifier of UE;

G ', will comprise successively corresponding to the schedule information in described SNPL territory, UPH territory, TEBS territory, HLBS territory, HLID territory and the E-RNTI territory of each HSUPA carrier wave E-RUCCH by each HSUPA carrier wave and report base station NODEB.

As seen from the above technical solution, the method for the method of multi-carrier HSUPA UE SI reporting information provided by the invention and single carrier HSUPA UE SI reporting information has kept good compatibility.

The building method of schedule information provided by the invention will support the current circuit loss information of TEBS, HLBS, HLID, SNPL, closed loop UPH or the UE of the UE of multi-carrier HSUPA to be filled in the schedule information.Although during the E-PUCH carrying SI that the E-PUCH that the present invention also is not authorized to for UE or the E-PUCH that mandate is arranged but can't be by authorizing, the process by the E-RUCCH SI reporting has been described in detail.The present invention also has been described in detail by the process that the E-PUCH that is authorized to sends SI for UE.

The method of the method for the multi-carrier HSUPA UE SI reporting that the present invention proposes and multi-carrier HSUPA structure SI has solved the UE that supports multi-carrier HSUPA in the multi-carrier HSUPA situation and how to have constructed schedule information and the problem of reporting scheduling information how.

And the present invention only carries the wherein SNPL of any one HSUPA carrier wave by the HSUPA carrier wave identical to adjacent cell list in schedule information, effectively reduce the amount of information of the SNPL that reports.In addition, the open loop UPH that considers the HSUPA carrier wave can dispose P to the expectation of this carrier wave according to RNC _E-baseThe current circuit loss that reports with UE calculates, and the present invention takes RNC with the P of the expectation of HSUPA carrier wave _E-baseConfiguration is to NODEB, and reports the current circuit loss value to the mode of NODEB by UE, by the P of NODEB according to the expectation of RNC configuration _E-baseAnd the current circuit loss value that UE reports calculates the open loop UPH of each HSUPA carrier wave of UE, thereby greatly reduced the amount of information of the UPH that UE reports.

In addition, solution for reporting scheduling information in the situation of the E-PUCH that is not authorized at UE, the present invention proposes UE and carries out up access by sending different SYNC-UL, with notice its needed E-RUCCH duration for reporting scheduling information of NODEB, and gradation with reporting of scheduling information (SI) to NODEB, thereby solved the reporting of scheduling information (SI) problem of UE at the E-PUCH of with no authorized situation multi-carrier HSUPA.

Description of drawings

Fig. 1 is the schematic flow sheet of the method for reporting scheduling information of the present invention.

Embodiment

For making purpose of the present invention, technical scheme and advantage clearer, referring to the accompanying drawing embodiment that develops simultaneously, the present invention is described in further detail.

In single carrier HSUPA, UE only supports a HSUPA carrier wave, and the SI information of UE on this carrier wave comprises these five contents of SNPL, UPH, TEBS, HLBS and HLID.When UE supported multi-carrier HSUPA, the schedule information of UE had following features:

1, the TEBS of UE, HLBS and HLID

The all HSUPA carrier waves of UE are used for transmission from the HSUPA data of the unique MAC-e/MAC-i entity of this UE, and the data volume of this entity can intactly be described by following three items of information:

(1-1) TEBS (total E-DCH memory state), length is 5 bits

(1-2) HLBS (high priority logic channel memory state), length is 4 bits

(1-3) HLID (high priority logic channel ID), length is 4 bits

Being different from single carrier HSUPA part is: because UE supports a plurality of HSUPA carrier waves simultaneously, therefore, the memory space of the E-DCH data storage of UE should be greater than the memory space of E-DCH memory under the single carrier case; In like manner, the memory space of the memory of the HLBS of UE should be greater than the memory space of the memory of high priority logic channel under the single carrier case.Therefore, the present invention proposes: when UE supports the individual HSUPA carrier wave of K (K＞1), need to be defined as follows corresponding relation:

Corresponding to the corresponding relation the E-DCH amount of memory storage of each TEBS subscript (index bound from 0 to 31) and UE under K HSUPA carrier case of UE support; When specific implementation, can embody above-mentioned corresponding relation by a mapping relations form; Described K is more than or equal to 1 and less than or equal to 6 positive integer, wherein, and the maximum carrier number of supporting of 6 expression UE.Therefore, need 6 corresponding mapping relations forms of definition.

Corresponding to the corresponding relation the memory space of the memory of the high priority logic channel of each HLBS subscript (index bound from 0 to 15) and UE under K HSUPA carrier case of UE support; When specific implementation, this corresponding relation also can embody by defining a mapping relations form.Similarly, the maximum of described K is 6.Therefore, need 6 corresponding mapping relations forms of definition.

When K=1, the mapping relations form between the memory space of the E-DCH memory of TEBS subscript and UE is with the mapping relations form of the memory space of the E-DCH memory of TEBS subscript and UE under the single carrier case.Work as K=2,, need to define respectively the mapping relations form between the memory space of E-DCH memory of TEBS subscript under the different K values and UE at 3,4,5,6 o'clock.In like manner, when K=1, the mapping relations form between the memory space of the memory of HLBS subscript and UE high priority logic channel is with the mapping relations form between the memory space of the memory of HLBS subscript under the single carrier case and UE high priority logic channel.Work as K=2,, need to define respectively the mapping relations form between the memory space of memory of high priority logic channel of HLBS subscript under the different K values and UE at 3,4,5,6 o'clock.

2, the SNPL of each HSUPA carrier wave

Because the co-frequency neighbor cell list of each HSUPA carrier wave possibility difference also may be identical, therefore, the SNPL measured value of each carrier wave possibility difference also may be identical.If report SNPL for each HSUPA carrier wave, will cause the amount of information of the SNPL that UE reports larger, in order to address this problem, the present invention proposes following solution:

At first, RNC is divided into a plurality of sub-carrier set with HSUPA carrier waves all in the residential quarter in advance, the adjacent cell list of the HSUPA carrier wave in each sub-carrier set is identical, and the corresponding unique numbering of each sub-carrier set, and sub-carrier set and the corresponding numbering thereof of dividing to the UE broadcasting in the residential quarter by broadcast mode;

Then, UE disposes HSUPA carrier wave and the broadcast of the residential quarter sub-carrier set of determining this UE place to it according to RNC; For a UE, a plurality of HSUPA carrier waves that it is supported may belong to same sub-carrier set, also may belong to different sub-carrier set;

At last, UE reports the SNPL of each sub-carrier set at its place to RNC; Because it is identical to be in the adjacent cell list of the HSUPA carrier wave in the same sub-carrier set, therefore, the SNPL of the carrier wave in same sub-carrier set is identical, and UE only need report the SNPL of each sub-carrier set at its place to get final product, and does not need to report the SNPL of each carrier wave.

The present invention proposes above-mentionedly reports the mode of SNPL by the definition sub-carrier set, can reduce the amount of information of the SNPL that UE reports, thereby save E-RUCCH resource and E-PUCH resource, and can reduce the power consumption of UE.

3, the UPH of each carrier wave

Because the uplink interference of each HSUPA carrier wave is usually different, therefore, the UPH of each HSUPA carrier wave is usually also different.Below provide the definition of divided ring UPH of the present invention and closed loop UPH:

Open loop UPH is defined as: UE disposes expectation P to its each HSUPA carrier wave according to RNC _E-baseThe UPH of this carrier wave that calculates with current circuit loss.

Closed loop UPH is defined as: UE is according to the closed loop P of each carrier wave _E-baseThe UPH of this carrier wave that calculates.

Following divided ring UPH describes:

Open loop UPH calculates according to (1) formula:

$\mathrm{UPH}\left(k\right)=10\log \left(\frac{P_{\max }}{{\mathrm{PRX}}_{\mathrm{des}\_\mathrm{base}}\left(k\right)+L}\right)---\left(1\right)$

(1) in the formula, the open loop UPH of k the HSUPA carrier wave of UPH (k) expression UE;

P _MaxThe maximum transmission power that the radio frequency of expression UE can be supported;

PRX _{Des_base}(k) expression RNC disposes the expectation E-PUCH received power to k the carrier wave of UE;

L represents current path loss, and this path loss is estimated to obtain by the PCCPCH on the main carrier (Primary Common Control Physical Channel).

For reducing the reporting information amount of UPH, the present invention proposes the open loop UPH that following solution: UE does not report each HSUPA carrier wave.Particularly, the present invention proposes following two kinds of modes that make the open loop UPH of each HSUPA carrier wave that NODEB knows UE:

First kind of way:

RNC is with the expectation E-PUCH received power PRX of each HSUPA carrier wave of UE _{Des_base}(k) configuration is to NODEB; UE reports NODEB with current path loss L; Calculated the open loop UPH of each carrier wave of UE according to (1) formula according to the expectation E-PUCH received power of each HSUPA carrier wave of RNC configuration and path loss that UE reports by NODEB.Because the path loss of all carrier waves is identical, therefore, UE only need report a circuit loss value to get final product in above-mentioned solution.Report a circuit loss value will save interface-free resources than the open loop UPH that reports K carrier wave.Therefore, adopt the scheme of the present invention's proposition above-mentioned " not reporting open loop UPH ", will in the periodic report of schedule information, save a large amount of needed interface-free resources of open loop UPH.

In order to implement above-mentioned first kind of way, need the subscript (from 0-31) in pre-defined path loss territory and the mapping relations form between the circuit loss value.In order to keep the compatibility with single carrier SI information, and avoid designing the mapping relations form between path loss territory subscript and the circuit loss value, can take the second way as described below.

The second way:

RNC is with the expectation E-PUCH received power PRX of each HSUPA carrier wave of UE _{Des_base}(k) configuration is to NODEB; When needs report the current circuit loss value of UE, fill this territory with the open loop UPH of some carrier waves of UE.This carrier wave can be made an appointment by NODEB and UE, is without loss of generality, here regulation: with the open loop UPH value filling this " path loss territory " of the carrier wave of number of carriers minimum in the carrier wave with open loop UPH of UE.NODEB can adopt the counter current circuit loss value of releasing UE of formula (1) according to the open loop UPH of this carrier wave.Then, NODEB can calculate according to the circuit loss value of calculating the open loop UPH of other carrier waves of UE.

The below describes closed loop UPH:

UE can report the closed loop UPH of each carrier wave.The closed loop P of carrier wave k _E-baseBe defined as follows:

$P_{e-\mathrm{base}}\left(k\right)={\mathrm{PRX}}_{\mathrm{des}\_\mathrm{base}}\left(k\right)+\mathrm{step}*\underset{i}{\mathrm{\Σ}}{\mathrm{TPC}}_i---\left(2\right)$

(2) in the formula, P _E-base(k) P of k carrier wave of expression _E-base

PRX _{Des_base}(k) expression RNC disposes the expectation E-PUCH received power to k the carrier wave of UE;

Step represents the power control step-size of E-PUCH;

TPC _iI TPC order of k the carrier wave that expression UE receives; When the TPC order is " UP ", TPC _i=1; When the TPC order is " DOWN ", TPC _i=-1;

TPC order on k the carrier wave receiving of expression UE cumulative with.

More precisely, the closed loop P of carrier wave k _E-baseThe open loop P at this carrier wave _E-base(open loop P _E-base=PRX _{Des_base}(k)) TPC that has sent according to NODEB on the basis orders adjusted P _E-base

For the UE that supports multi-carrier HSUPA, the maximum power that its radio frequency can be supported is certainly large than single carrier HSUPA UE, and therefore, in the multi-carrier HSUPA situation, the UPH span of UE can change.So, need to redefine UE and support under K the carrier case UPH subscript (0-31) of each carrier wave of UE and the mapping relations form between the UPH value.When K=1, the mapping form between UPH subscript and the UPH value is with the mapping form between UPH subscript under the single carrier case and the UPH value.Work as K=2,, need to define respectively UPH subscript under the different K values and the mapping form between the UPH value at 3,4,5,6 o'clock.

Analysis according to above-mentioned 1～3, for a multi-carrier HSUPA UE, the SI information of this UE can be comprised of following a～d four category informations:

The memory state of a.E-DCH: this state is determined by TEBS, HLBS and three information completely ground of HLID, is used N _TEBS=5, N _HLBS=4 and N _HLID=4 represent respectively the bit number of these three information, are 13 bits altogether.

B.SNPL and closed loop UPH: the SNPL of each sub-carrier set and the closed loop UPH of each carrier wave.UE supports at most 6 carrier waves, so UE need to report at most the SNPL of six sub-carrier set and the closed loop UPH of 6 carrier waves.The SNPL of each sub-carrier set is represented that by 5 bits the closed loop UPH of each carrier wave is represented by 5 bits.Therefore, UE is used for the amount of information that the closed loop UPH of the SNPL of sub-carrier set and each carrier wave reports and mostly is 60 bits most.

C. path loss: when there was the HSUPA carrier wave that at least one does not have closed loop UPH in UE, UE need to report the open loop UPH of the carrier wave of number of carriers minimum in the carrier wave with open loop UPH of current circuit loss value or this UE to NODEB.NODEB uses this value to calculate the open loop UPH of each carrier wave of UE, and path loss takies 5 bits.

The ID of d.UE: length is the E-RNTI of 16 bits.When the E-PUCH of UE with no authorized, UE need to report the SI information of above-mentioned a, b and c item formation to NODEB by the E-RUCCH process, when reporting above-mentioned SI information, the UE needs report NODEB with its E-RNTI simultaneously, the UE that the SI information that reports for sign belongs to.When UE had the E-PUCH that is authorized to, UE only need to report the SI information of above-mentioned a, b and c item formation to NODEB, does not need to report the E-RNTI of UE to NODEB.

More than the characteristics of the SI information of multi-carrier HSUPA UE have been carried out labor, the below is elaborated to the method for the multi-carrier HSUPA UE SI reporting information that the present invention proposes.

Under single carrier case, for supporting UE SI reporting information, RNC can be configured to lower parameter for each HSUPA UE:

(1) two timer: T_WAIT and T_SI, these two timers are used for triggering UE and carry out reporting of SI information;

(2) two of the E-RUCCH process parameter: T_RUCCH and N_RUCCH, these two parameter configuration time interval between adjacent twice E-RUCCH access and the maximum times of E-RUCCH access;

(3) be used for the SYNC-UL sequence that E-RUCCH accesses;

(4) " spread estimation window " (optional).

UE receives after the above-mentioned parameter of RNC configuration, will be according to the method SI reporting information of UE SI reporting information in the single carrier HSUPA situation.The method of detailed UE SI reporting information sees also the relevant introduction of present specification background technology part.

When UE supported multi-carrier HSUPA, for the method that makes UE SI reporting information is compatible as far as possible with the method for single carrier HSUPA UE SI reporting information, the present invention's proposition: the method for multi-carrier HSUPA UE SI reporting information was as follows:

(1) support in the multi-carrier HSUPA situation at UE, the parameter that RNC is used for the SI information reporting for this multi-carrier HSUPA UE configuration, these parameters and RNC are identical to the parameter that is used for the SI information reporting of single carrier HSUPA UE configuration.

(2) condition of triggering multi-carrier HSUPA UE SI reporting information is also identical with the conditionally complete that triggers single carrier HSUPAUE SI reporting information.

(3) when multi-carrier HSUPA UE is triggered SI reporting, the mode that the mode of multi-carrier HSUPA UE SI reporting information adopts when also being triggered under the same conditions SI reporting with single carrier HSUPA UE is identical.Particularly: if under identical condition, the E-PUCH SI reporting by authorizing when single carrier HSUPA UE is triggered SI reporting, then multi-carrier HSUPA UE also passes through the E-PUCH SI reporting of mandate; If under identical condition, by the E-RUCCH SI reporting, then multi-carrier HSUPA UE was also by the E-RUCCH SI reporting when single carrier HSUPA UE was triggered SI reporting; If during the SI reporting that is triggered under the same conditions, single carrier HSUPA UE just passes through the E-PUCH SI reporting of mandate when having the E-PUCH of mandate, when not having the E-PUCH of mandate, just pass through the E-RUCCH SI reporting, then multi-carrier HSUPA UE also adopts identical mode SI reporting: during the SI reporting that is triggered under the same conditions, if multi-carrier HSUPA UE has the E-PUCH of mandate just by the E-PUCH SI reporting of mandate, when not having the E-PUCH of mandate, just pass through the E-RUCCH SI reporting.

The method of above-mentioned multi-carrier HSUPA UE SI reporting information further specifies as follows:

(1) when multi-carrier HSUPA UE is triggered SI reporting information, this UE needs SI information reporting with the multi-carrier HSUPA of this UE to NODEB, and the SI information of the multi-carrier HSUPA of this UE comprises the items of information such as TEBS, HLBS, HLID, SNPL and UPH.Just for multi-carrier HSUPA UE, because this UE supports a plurality of HSUPA carrier waves simultaneously, the SNPL item of this UE may comprise the SNPL of a more than carrier wave.In like manner, the UPH item of this UE may comprise the UPH of a more than carrier wave.

And in single carrier HSUPA situation, the SI information of UE is made of items of information such as TEBS, HLBS, HLID, SNPL and UPH, and wherein, the SNPL item is made of the SNPL of the HSUPA carrier wave that this UE supports, UPH is made of the UPH of the HSUPA carrier wave that this UE supports.

(2) in the multi-carrier HSUPA situation, when UE is triggered when sending SI information to NODEB by E-RUCCH, because UE supports a plurality of HSUPA carrier waves, UE can be from the HSUPA carrier wave that this UE supports option and installment the carrier wave of E-RUCCH, and from the carrier wave that has disposed E-RUCCH, select a carrier wave, by the E-RUCCH on the selecteed carrier wave with the SI information reporting of the multi-carrier HSUPA of this UE to NODEB.It is identical that this UE single carrier HSUPA UE in the process of selecteed carrier wave by the E-RUCCH SI reporting and single carrier HSUPA situation passes through the process of the E-RUCCH SI reporting information on the HSUPA carrier wave at this single carrier HSUPA UE place.E-RUCCH process on selecteed carrier wave comprises equally: at most N_RUCCH E-RUCCH access, the time interval between adjacent twice E-RUCCH access is: T_RUCCH.Just multi-carrier HSUPA UE is the SI information of the multicarrier of this UE by the SI information that E-RUCCH sends at every turn, is different from the single carrier SI information that UE sends by E-RUCCH in the single carrier HSUPA situation.

(3) in the multi-carrier HSUPA situation, when UE is triggered when sending SI information to NODEB by the E-PUCH that authorizes, because UE supports a plurality of HSUPA carrier waves, UE may have the E-PUCH of mandate simultaneously at a plurality of carrier waves, UE can select to have the carrier wave of SI information that sufficient space can carry the multi-carrier HSUPA of this UE from the carrier wave of E-PUCH with mandate, and in these carrier waves, select a carrier wave, by the E-PUCH on the selecteed carrier wave with the SI information reporting of the multi-carrier HSUPA of this UE to NODEB.It is identical that this UE single carrier HSUPA UE in the process of this selecteed carrier wave by the E-PUCH SI reporting and single carrier HSUPA situation passes through the process of the E-PUCH SI reporting information on the HSUPA carrier wave at this single carrier HSUPA UE place.

(4) in the multi-carrier HSUPA situation, when UE is triggered when sending SI information to NODEB by the E-PUCH that authorizes, because the length of the SI information of the multi-carrier HSUPA of UE may be very large, may occur: although UE may have at a more than carrier wave E-PUCH of mandate, but the E-PUCH of the mandate on the neither one carrier wave has enough spaces the SI information of the multi-carrier HSUPA of this UE can be carried to NODEB.In this case, the present invention proposes: UE can report the SI information of multi-carrier HSUPA to NODEB by E-RUCCH.Above-mentioned SI information uploading method may not occur in single carrier HSUPA situation.In single carrier HSUPA situation, SI information is made of 23 bits, and the minimum data block length of the upper carrying of E-PUCH is: 23.Therefore, as long as UE has E-PUCH, UE reports NODEB by E-PUCH with the SI of single carrier HSUPA surely with regard to one.The probability that said method occurs in the multi-carrier HSUPA situation should be very little.Because the SI information of multi-carrier HSUPA can be greater than 100 bits, two kinds of data blocks of the minimum of the upper carrying of E-PUCH are respectively: 23 bits and 116 bits.

(5) for above-mentioned (2), the method for the carrier wave of UE selection transmission E-RUCCH can be as follows:

First kind of way: optional carrier wave in the carrier wave that has disposed E-RUCCH.

The second way: in the carrier wave that has disposed E-RUCCH, select the maximum carrier wave of a SNPL value, because it is minimum to the interference that adjacent cell causes to NODEB to send E-RUCCH by this carrier wave; If more than one of the carrier wave of SNPL maximum selects one to get final product at random.

(6) for above-mentioned (3), the method for the E-PUCH of the SI information of UE selection transmission multi-carrier HSUPA can be as follows:

First kind of way: can carry the having in the carrier wave that E-PUCH authorizes of this SI, optional carrier wave, the E-PUCH by this carrier wave with the SI information reporting of multi-carrier HSUPA to NODEB.

The second way: in can carrying the carrier wave with E-PUCH mandate of this SI, select closed loop P _E-baseMinimum carrier wave sends the adjacent cell interference minimum that SI information is subject to by the E-PUCH on this carrier wave; If closed loop P _E-baseMore than one of minimum carrier wave is then from closed loop P _E-baseSelect the carrier wave of a SNPL maximum in the minimum carrier wave, because it is minimum to the interference that adjacent cell causes to send SI information by this carrier wave; If more than one of the carrier wave of SNPL maximum selects one to get final product at random.Closed loop Pe-base's is described as defined above.

In the SI information uploading method of above-mentioned multi-carrier HSUPA UE, all have disposed E-RUCCH resource pool of carrier wave formation of E-RUCCH in all HSUPA carrier waves of a UE, and this UE can send the SI information of multi-carrier HSUPA to NODEB by the E-RUCCH of any one carrier wave in this resource pool.The SI information uploading method of above-mentioned multi-carrier HSUPA UE does not require: each HSUPA carrier wave of residential quarter disposes E-RUCCH, therefore, can save spent FPACH resource and the E-RUCCH resource of configuration E-RUCCH.But when the HSUPA of residential quarter carrier wave also not all was configuration E-RUCCH, for the UE that only supports 1 HSUPA carrier wave, this UE can only be configured on the carrier wave that has E-RUCCH.In single carrier HSUPA situation, each the HSUPA carrier wave in the residential quarter must dispose E-RUCCH, and therefore, each HSUPA carrier wave needs to expend FPACH resource and E-RUCCH resource.And each HSUPA UE is merely able to use the E-RUCCH resource on the HSUPA carrier wave that it disposes, and can not use the E-RUCCH resource on other carrier waves in the residential quarter.

In the SI information uploading method of above-mentioned multi-carrier HSUPA UE, this UE is disposing the E-PUCH resource pool that consists of this UE to the E-PUCH on its each HSUPA carrier wave, and this UE can send the SI information of multi-carrier HSUPA to NODEB by any one E-PUCH in this E-PUCH resource pool.But in single carrier HSUPA situation, UE only has a HSUPA carrier wave, when UE need to send SI information to NODEB by the E-PUCH that authorizes, is merely able to send SI information to NODEB by configuration to the E-PUCH on its HSUPA carrier wave.

When multi-carrier HSUPA UE is triggered when reporting " dispatch request type " SI, if UE has E-PUCH in current TTI at any one carrier wave, all be considered as the E-PUCH that this UE has mandate.In the situation of network side to UE configuration " spread estimation window ", if UE has the E-PUCH of mandate in " spread estimation window " on disposing to its any one HSUPA carrier wave, be considered as equally the E-PUCH that UE has mandate.

The below based on above-mentioned in the multi-carrier HSUPA situation, the building method of the SI information of the multi-carrier HSUPA of UE and the analysis of report method are introduced in detail and how by E-RUCCH the SI information of multi-carrier HSUPA are being sent to NODEB and how by E-PUCH the SI information of multi-carrier HSUPA sent to NODEB on the carrier wave of selection on the carrier wave of selecting.

Fig. 1 is the schematic flow sheet of the method for reporting scheduling information of the present invention.Referring to Fig. 1, the method is applicable to the situation that UE supports multi-carrier HSUPA, and the method comprises the process of constructing schedule information and the process two large divisions of reporting scheduling information.Wherein, the process of structure schedule information comprises step 101～104, and the process of reporting scheduling information comprises step 105～step 107.

Step 101: with the TEBS territory in total enhancing dedicated channel memory state filling schedule information of UE; With the HLBS territory in the high priority logic channel memory state filling schedule information of UE; With the HLID territory in the high priority Logic Channel Identifier filling schedule information of UE.

Step 102: for the identical HSUPA carrier wave of adjacent cell list, in schedule information, only carry the wherein SNPL of any one HSUPA carrier wave.

This step can arrange the SNPL territory in schedule information when specific implementation, and take foregoingly to divide sub-carrier set by RNC, and reports the mode of a SNPL to realize by UE for each sub-carrier set.Particularly:

At first, in advance all the HSUPA carrier waves in the residential quarter are divided into a plurality of sub-carrier set by RNC, the adjacent cell list of the HSUPA carrier wave in each sub-carrier set is identical, the corresponding unique numbering of each sub-carrier set, and sub-carrier set and the corresponding numbering thereof of dividing to the UE broadcasting in the residential quarter by broadcast mode;

Then, the sub-carrier set that UE broadcasts according to RNC is determined the sub-carrier set under its each HSUPA carrier wave of supporting, and all HSUPA carrier waves of establishing UE belong to KC sub-carrier set.This KC sub-carrier set according to from small to large arranged sequentially of the numbering of sub-carrier set, is filled into the SNPL of any one the HSUPA carrier wave in each sub-carrier set the SNPL territory in this schedule information successively, and the length in the SNPL territory after the filling is 5 * KC bit.

Step 103: when existing at least a HSUPA carrier wave not report closed loop UPH, in schedule information, carry the value for the current circuit loss of determining UE, report the HSUPA carrier wave of closed loop UPH for needs, in schedule information, carry the closed loop UPH of this HSUPA carrier wave.

This step is when specific implementation, and there is indicating bit in the closed loop UPH territory that can a length to be set in schedule information be 1 bit, and carries out in the following manner:

S1: when existing at least a HSUPA carrier wave need to report closed loop UPH, exist the value of indicating bit to be set to the value that expression reports closed loop UPH in closed loop UPH territory, carry out S2, otherwise, exist the value of indicating bit to be set to the value that expression does not report closed loop UPH in closed loop UPH territory, carry out S4.Here, can report closed loop UPH with " 1 " expression, not report closed loop UPH with " 0 " expression.Certainly, also can adopt opposite mode to represent.

S2, in schedule information, carry number of carriers indication territory and closed loop UPH territory, wherein:

The length in number of carriers indication territory is the K bit, and K represents the number of the HSUPA carrier wave that UE supports; If report the closed loop UPH of i HSUPA carrier wave, then number of carriers is indicated i bit in the territory (from i bit the left side or from the right i bit all can, as long as make an appointment) value be set to the value of closed loop UPH that expression reports this HSUPA carrier wave, otherwise, indicate the value of i bit in the territory to be set to the value that expression does not report the closed loop UPH of this HSUPA carrier wave number of carriers.Here, can report with " 1 " expression the closed loop UPH of HSUPA carrier wave, not report the closed loop UPH of HSUPA carrier wave with " 0 " expression.Certainly, also can adopt opposite mode to represent.

The length in closed loop UPH territory is 5 * h bit, and h represents that value in the number of carriers indication territory reports the number of value of the closed loop UPH of HSUPA carrier wave for expression; HSUPA number of carriers order from small to large according to UE reports needs the closed loop UPH of the HSUPA carrier wave of closed loop UPH to be filled in the closed loop UPH territory successively.

S3, judge that whether having value in the number of carriers indication territory is the value that expression does not report the closed loop UPH of HSUPA carrier wave, if exist, carry out S4, otherwise, the structure of schedule information finished.

S4, carry the path loss territory in described schedule information, length is 5 bits, and the current circuit loss of UE is filled in the path loss territory.

What deserves to be explained is: in the process of actual configuration schedule information, be not to fill successively each territory according to above-mentioned precedence, the filling that only needs to carry out each territory according to method provided by the present invention gets final product.

Step 104: above-mentioned TEBS territory, HLBS territory, HLID territory are together in series successively, and obtaining length is the first bit stream of 13 bits, and remaining territory is together in series successively, obtains the second bit stream.The SI information of UE is made of above-mentioned the first bit stream and the second bit stream.

For the UE that supports K HSUPA carrier wave, the SI information of this UE can further be refined as following item of information:

1) TEBS territory: 5 bits

2) HLBS territory: 4 bits

3) HLID territory: 4 bits

4) the E-RNTI territory of UE: 16 bits (when UE passes through E-RUCCH process SI reporting, this territory will report NODEB simultaneously with SI information)

5) SNPL territory: K the carrier wave that establishing is put to UE belongs to KC sub-carrier set, this territory is used for according to the ascending order of the numbering of sub-carrier set, reports successively the 1st sub-carrier set to the SNPL (SNPL of each sub-carrier set is represented by 5 bits) of KC sub-carrier set.

6) there is indicating bit in closed loop UPH territory: 1 bit.To report closed loop UPH with " 1 " expression, not reporting closed loop UPH with " 0 " expression is example, and when this bit value was " 1 ", next expression exists a length was the number of carriers indication territory of K (or 6) bit, and the UPH that this indicating bit is used for carrier wave reports; When this bit value was " 0 ", next expression did not exist number of carriers indication territory, and existed the indicating bit back followed by a path loss territory in this closed loop UPH territory.

7) number of carriers of K (or 6) bit indication territory: still to report the closed loop UPH of HSUPA carrier wave with " 1 " expression, not reporting the closed loop UPH of HSUPA carrier wave with " 0 " expression is example, when i the bit value in number of carriers indication territory is " 1 ", expression reports the closed loop UPH of i the carrier wave of UE, when i bit value was " 0 ", expression did not report the closed loop UPH of i the carrier wave of UE.

8) UPH territory: when the 7th) when individual item of information exists, this item of information is used for reporting successively the above-mentioned the 7th according to the ascending order of HSUPA number of carriers) the closed loop UPH (the closed loop UPH of each carrier wave is represented by 5 bits) of indicated each carrier wave of individual item of information.

9) path loss territory: 5 bits.When the above-mentioned the 7th) when individual item of information was complete " 1 ", this path loss territory did not exist; When the above-mentioned the 7th) when comprising at least 1 " 0 " in the individual item of information, there is the UPH of open loop in expression UE, then reports the up-to-date path loss information of UE by this territory; When the above-mentioned the 6th) when individual item of information was " 0 ", this path loss territory was followed by the 6th) item of information.

In this step, UE is according to as above sequential organization SI information.In the above-mentioned SI information, from the 1st) to the 3rd), the Bit String of each item of information is connected into the first bit stream a (n) in order, wherein, n=1,2 ..., 13.From the 5th) to the 9th), every information bit string is according to since the 5th) to the 9th) order that finishes is together in series and forms the second bit stream d (m), m is since 1 counting.UE equals the information bit sum that above-mentioned two data flow comprise by the amount of information of the SI information of said method tissue.

Above-mentioned SI Information Organization method is applicable to the situation that UE supports any K＞1 carrier wave, and this SI Information Organization method versatility is fine.But as UE support K=1, during 2,3 carrier waves, above-mentioned SI Information Organization method is not very succinct.

In the situation of the versatility of sacrificing SI information, SI information can be organized in the following manner:

For any one HSUPA UE, the SI information of this UE all comprises above-mentioned the first bit stream a (n).

When UE only supported 1 HSUPA carrier wave, the second bit stream d (m) of the SI information of this UE was made of above-mentioned SNPL territory and above-mentioned UPH territory, and m is since 1 counting.The SNPL territory of this UE is filled by the SNPL of unique HSUPA carrier wave of this UE; The UPH territory of this UE is filled by the UPH of unique HSUPA carrier wave of this UE.This UPH can be that open loop UPH also can closed loop UPH.At this moment, the length of d (m) is 10 bits.

When UE only supported 2 HSUPA carrier waves, the second bit stream d (m) of the SI information of this UE comprised that there are indicating bit in above-mentioned SNPL territory and closed loop UPH territory, and m is since 1 counting.When this UE did not have to report the carrier wave of closed loop UPH, closed loop UPH territory existed indicating bit to be arranged to " not reporting closed loop UPH "; Otherwise closed loop UPH territory exists indicating bit to be arranged to " reporting closed loop UPH ".When existing indicating bit to be " not reporting closed loop UPH " in closed loop UPH territory, the second bit stream of this UE also comprises " path loss territory ", is somebody's turn to do " path loss territory " immediately following having the indicating bit back in closed loop UPH territory, is somebody's turn to do the circuit loss value of adding this UE in " path loss territory "; When there is indicating bit in closed loop UPH territory when being " reporting closed loop UPH ", the second bit stream of this UE also comprises: " UPH territory ", be somebody's turn to do " UPH territory " immediately following having the indicating bit back in the UPH territory, UE is somebody's turn to do " UPH territory " according to order with the UPH of first carrier and the UPH filling of the second carrier wave in " UPH territory ", and this UPH length of field is 10 bits.

When UE only supported 3 HSUPA carrier waves, the second bit stream d (m) of the SI information of this UE comprised that there are indicating bit in above-mentioned SNPL territory and above-mentioned closed loop UPH territory, and m is since 1 counting.When this UE did not have to report the carrier wave of closed loop UPH, closed loop UPH territory existed indicating bit to be arranged to " not reporting closed loop UPH "; Otherwise, be arranged to " reporting closed loop UPH ".When existing indicating bit to be " not reporting closed loop UPH " in closed loop UPH territory, the second bit stream of this UE also comprises " path loss territory ", is somebody's turn to do " path loss territory " immediately following having the indicating bit back in closed loop UPH territory, is somebody's turn to do the circuit loss value of adding this UE in " path loss territory "; When there is indicating bit in closed loop UPH territory when being " reporting closed loop UPH ", the second bit stream of this UE also comprises: " UPH territory ", be somebody's turn to do " UPH territory " immediately following having the indicating bit back in closed loop UPH territory, UE is somebody's turn to do " UPH territory " according to order with the UPH of first carrier, the UPH of the second carrier wave and the UPH filling of the 3rd carrier wave in " UPH territory ", and this length of field is: 15 bits.Here, the UPH of each carrier wave can be that open loop UPH also can be closed loop UPH.

When UE supported HSUPA carrier wave more than 4, the second bit stream d (m) of this UE formed in the following order:

From the 5th) to the 9th), every information bit string is according to since the 5th) to the 9th) order that finishes is together in series and forms the second bit stream d (m), m is since 1 counting.

Above-mentioned is to sacrifice the SI information exchange with the SI Information Organization method that obtains under the implementations.

If the SI information of the consideration multi-carrier HSUPA UE as far as possible SI information with single carrier HSUPA UE is compatible, the SI information of multi-carrier HSUPA UE also can directly be made of the following:

(1) above-mentioned TEBS territory, HLBS territory, HLID territory are together in series successively, obtaining length is the first bit stream a (n) of 13 bits, wherein, n=1,2 ..., 13.

(2) SNPL and UPH territory: SNPL and the UPH of each HSUPA carrier wave of supporting with UE according to number of carriers order from small to large fill this territory.Here, the UPH of each carrier wave can be that open loop UPH also can be closed loop UPH.If UE supports K carrier wave, then this territory is made of 10 * K bit, this territory successively by: the SNPL of the SNPL of first carrier wave and UPH, second carrier wave and UPH ..., the SNPL of a K carrier wave and UPH consist of.The SNPL territory of each carrier wave is made of 5 bits, and the UPH territory of each carrier wave is made of 5 bits.

SNPL and UPH territory with above-mentioned (2) consist of the second bit stream d (m), and m is since 1 counting.The SI information of the multi-carrier HSUPA of UE still is made of the first bit stream a (n) and the second bit stream d (m).

In the SI information structure of the multi-carrier HSUPA of the SI information of above-mentioned compatible with single carrier wave HSUPA, consider that under the definition of sub-carrier set UE only need to report the SNPL of each sub-carrier set, the SI information of the multi-carrier HSUPA of UE also can be made of the following:

(1) above-mentioned TEBS territory, HLBS territory, HLID territory are together in series successively, obtaining length is the first bit stream a (n) of 13 bits, wherein, n=1,2 ..., 13;

(2) above-mentioned SNPL territory: UE determines sub-carrier set under its each HSUPA carrier wave of supporting according to the sub-carrier set of RNC broadcasting, and all HSUPA carrier waves of establishing UE belong to KC sub-carrier set.This KC sub-carrier set according to from small to large arranged sequentially of the numbering of sub-carrier set, is filled into the SNPL of any one the HSUPA carrier wave in each sub-carrier set the SNPL territory in this schedule information successively, and the length in the SNPL territory after the filling is 5 * KC bit.

(3) UPH territory: the UPH of each carrier wave of supporting with UE according to number of carriers order from small to large fills this territory.Here, the UPH of each carrier wave can be that open loop UPH also can be closed loop UPH.If UE supports K carrier wave, then this territory is made of 5 * K bit, this territory successively by: the UPH of the UPH of first carrier wave, second carrier wave ..., the UPH of a K carrier wave consists of.

With above-mentioned (2) SNPL territory and above-mentioned (3) UPH territory according to first SNPL territory after the order in UPH territory be together in series and consist of the second bit stream d (m), m is since 1 counting.The SI information of UE still is made of the first bit stream and the second bit stream.

Just fill this territory according to foregoing mode with the open loop UPH of the carrier wave of number of carriers minimum in the carrier wave with open loop UPH of the current circuit loss value of UE or this UE if in the SI of above-mentioned structure information, comprise " path loss territory ".

More than by supporting the process of structure SI information in the multi-carrier HSUPA situation to have been described in detail the explanation of step 101 shown in Figure 1～104 to the present invention is directed to UE.The method of multi-carrier HSUPA UE SI reporting information of the present invention above is being illustrated.Below by the explanation of step 105 shown in Figure 1～107 is elaborated to the process by E-RUCCH SI reporting information in the multi-carrier HSUPA UE SI reporting information of the present invention and the process by E-PUCH SI reporting information.

The present invention proposes: when E-PUCH that UE is not authorized to or the E-PUCH of mandate can't carry the SI information of multi-carrier HSUPA the time, UE reports the above-mentioned SI information of UE structure by the E-RUCCH process, just the relative single carrier case of SI amount of information that reports of UE obtains larger expansion, therefore, the duration that is used for the E-RUCCH of SI information reporting will suitably expand.When UE had the E-PUCH that is authorized to and the E-PUCH of mandate can carry the SI information of multi-carrier HSUPA, UE was still by E-PUCH SI reporting information.The below elaborates the in above-mentioned two situations method of UE SI reporting information.

Step 105: when UE is triggered SI reporting, judge whether UE can only be by strengthening special-channel physical uplink channel E-PUCH reporting scheduling information under trigger condition corresponding to this triggering, if, judge by the E-PUCH reporting scheduling information, otherwise, judge whether UE has the E-PUCH that is authorized to, if the SI information that has the E-PUCH that is authorized to and the E-PUCH of mandate can carry multi-carrier HSUPA, continue execution in step 106, otherwise, execution in step 107 continued.

According to the method for SI reporting information in the present specification background technology part, in situation about having, the SI information reporting that is triggered can only be realized by the E-PUCH that authorizes.When the mode that reports of the SI information of determining is: give the correct time execution in step 106 on by the E-PUCH that authorizes; When the mode of determining the SI information reporting is: give the correct time execution in step 107 on by E-RUCCH.

Step 106: by the E-PUCH that authorizes to the NODEB reporting scheduling information.

According to prior art, for the HSUPA UE that supports single carrier, this UE is 23 bits by the length of the SI information that E-PUCH reports.When network support multi-carrier HSUPA UE, for single carrier HSUPA UE, method and network the situation when only supporting single carrier HSUPA UE of this UE by the E-PUCH SI reporting information of authorizing is identical.UE is by the E-PUCH SI reporting information on the HSUPA carrier wave at its place.The SI information format and the single carrier case that report are identical.See also above, repeat no more here.

When UE supports multi-carrier HSUPA, can at first determine the tectonic style of schedule information.The tectonic style of schedule information divides following two kinds of situations:

The schedule information of the first situation: UE structure is comprised of 23 bits

Belong to difference between the SNPL of same sub-carrier set or its all HSUPA carrier waves of supporting when all HSUPA carrier waves that UE supports less than the thresholding that sets in advance, and, all HSUPA carrier waves that UE supports all do not exist on the closed loop UPH needs and give the correct time, and schedule information can only comprise 23 bits.This SI information format is labeled as: the first form.Schedule information under this form comprises SNPL territory, path loss territory and above-mentioned first bit stream of being filled by the SNPL value of the HSUPA carrier wave of this schedule information of carrying successively.According to above, the current circuit loss value of this UE can be filled in the path loss territory, preferably, can fill the open loop UPH of the carrier wave of number of carriers minimum in the carrier wave with open loop UPH of this UE.

When the second situation: UE can't construct SI information according to the first situation, UE just is merely able to according to above-mentioned steps 101-104 structure schedule information, that is: in this case, schedule information will comprise foregoing the first bit stream and the second bit stream, and below the form with this schedule information is designated as the second form.The SI information of above-mentioned steps 101-104 structure is according to the difference of versatility and the compatible different multiple possible building method that has, the building method of can choosing any one kind of them formation SI, and report NODEB by E-PUCH hereinafter.

When RNC supported multi-carrier HSUPA UE to UE and NODEB configuration MAC-e and NODEB, the mode of UE SI reporting information had two kinds:

(1) SI and MAC-e PDU are united reports: carry SI information by DDI0 (DDI0=[111111]) indication at E-PUCH at the MAC head.In the Format Type territory of MAC-e PDU back followed by 1 bit, the back in this territory is followed by SI information.Value with the Format Type territory is 0 or 1 indication: the form of the SI information of following later is the first form or the second form.

(2) SI is reported separately: support the UE of multi-carrier HSUPA by MAC unique territory " DDI0 territory ", indicate current E-DCH data block only by the SI information structure.Closely follow the Format Type territory of 1 bit in the back in DDI0 territory, follow SI information after this territory.Value with the Format Type territory is 0 or 1 indication: the form of the SI information of following later is the first form or the second form.

As RNC during to UE and NODEB configuration MAC-i, the mode of UE SI reporting information has two kinds:

(1) SI and MAC-i PDU are united report: LCH-ID territory (LCH-ID=" the 1111 ") indication at the end of MAC head by complete " 1 " is additional SI information in MAC-i PDU back.The SI Format Type territory of 3 bits and the F territory of 1 bit are closelyed follow in LCH-ID back in complete " 1 ".1 bit in F territory is arranged to " 1 ", speeds up MAC-i PDU after the F territory, in the back of MAC-i PDU followed by SI information.The subscript from 0 to 7 in the Format Type territory of 3 bits, here with subscript 0 or 1 indication: the form of subsidiary SI information is the first form or the second form.

(2) SI is reported separately: the UE of support multi-carrier HSUPA is " 1111 " by the value in unique LCH-ID territory of MAC head, indicates the E-DCH data block of carrying at current E-PUCH only by the SI information structure.The SI Format Type territory of 3 bits and the F territory of 1 bit are closelyed follow in back in LCD-ID territory " 1111 ".1 bit in F territory is arranged to " 1 ", and SI information is followed in back, F territory.The subscript from 0 to 7 in the Format Type territory of 3 bits, indicate respectively with subscript 0 or 1 here: the form of subsidiary SI information is the first form or the second form.

In the above-mentioned detailed description of passing through E-PUCH transmission SI information, if do not support the first form, when then UE is by the E-PUCH SI reporting, be merely able to the SI of the second form is reported NODEB.Therefore, above-mentioned report method need to be made following modification:

(1) when configuration MAC-e, need not to carry the Format Type territory at E-PUCH.

(2) in configuration during MAC-i, the Format Type territory still exists, but three bits in this territory can fill arbitrarily, this territory is no longer done the Format Type territory and is understood.

For multi-carrier HSUPA UE, when the E-TFCI of the data block of this UE is 0, represent that this data block carries SI information and information format with the information format under the single carrier case.In this SI, the SNPL that carries and UPH are SNPL and the UPH of the carrier wave of this SI of carrying.

Step 107: by the E-RUCCH reporting scheduling information.

The SI information that the E-PUCH that authorizes can't carry the HSUPA of multicarrier if although the E-PUCH of UE with no authorized or UE have the E-PUCH of mandate, the present invention proposes UE by E-RUCCH process SI reporting.

For single carrier HSUPA UE, the SI information that UE need to send to NODEB only is comprised of 23 bits, the E-RNTI of UE is comprised of 16 bits, UE only need to send once at E-RUCCH, just the SI information of 23 bits and the E-RNTI information of 16 bits can be sent to NODEB simultaneously, the duration of this E-RUCCH is: L _IEIndividual subframe.

In the multi-carrier HSUPA situation, the said method that UE will propose according to the present invention is organized SI information.According to the size of the SI amount of information of UE tissue, the duration that licenses to the E-RUCCH of UE will change.If the L of the duration of E-RUCCH during by single carrier _IEIncrease to: N * L _IEThe N value is as follows:

(1) for the UE that supports 1 carrier wave, N=1; At a unique L _IEIn, the information of the upper carrying of E-RUCCH is with the information under the single carrier case, by the SI information of 23 bits and the E-RNTI information structure of 16 bits.

(2) for multi-carrier HSUPA UE, when the SI amount of information that reports as UE is 23 bit, N=1.

(3) for multi-carrier HSUPA UE, when the SI that reports as UE contains much information and is less than or equal to 39 * 2-16=62 bit in 23 bits, N=2.

(4) for multi-carrier HSUPA UE, when the SI that reports as UE contains much information in 62 bit, N=3.

If with L _IEBe interpreted as the TTI (transmission time interval) of E-RUCCH; Then N represents to license to the number of the TTI of E-RUCCH.The difference of the SI amount of information that reports according to UE, N can value 1,2 or 3.Perhaps, can think: the unit of duration is for individual, and each duration can be used for transmission 39 bit informations, and the span of this duration is 1,2 or 3.

Because UE when organizing SI information, knows the SI amount of information that oneself will report, still, NODEB does not also know the SI amount of information that UE will report.For this reason, the present invention proposes: the SYNC-UL sequence that RNC can be used for each residential quarter the E-RUCCH access in advance is divided into N _SYNULIndividual SYNC-UL group.N _SYNULPossible value be 1,2 and 3.N _SYNULBy the RNC configuration, the included SYNC-UL sequence of each SYNC-UL group is determined by RNC.RNC is with N _SYNULThe SYNC-UL serial number that comprises with each SYNC-UL group is broadcast to each UE in the residential quarter, simultaneously with these information notices NODEB.The carrier broadcast that RNC also needs to have disposed E-RUCCH in the residential quarter is to UE, simultaneously with this information notice NODEB.With N _SYNULIn the time of the SYNC-UL serial number notice UE that comprises with each SYNC-UL group and NODEB, all probable values (that is: the probable value of N) that are equivalent to the duration of E-RUCCH that NODEB can be supported have been notified UE and NODEB.

UE is when organizing SI information, the SI amount of information that reports at first as required, determine to report the needed duration of this SI information, namely determine the N value, then, according to the definite carrier wave that sends E-RUCCH of method mentioned above, then in the SYNC-UL sequence of supporting the N value on this carrier wave, select arbitrarily a SYNC-UL to carry out the access of E-RUCCH.So, NODEB according to the SYNC-UL group at this SYNC-UL place, can know that the resource size of the needed E-RUCCH of this SI reporting of UE is N * L after the SYNC-UL that receives the UE transmission _IE, just the length according to the UE application is that UE distributes corresponding E-RUCCH resource at the carrier wave that this UE initiates E-RUCCH.This resource distribution mode is as follows:

When NODEB is PRACH in subframe K _NRACHiSent a FPACH _iThe time, NODEB just can not be at subframe K+L _iBe before

Send FPACH _iWherein, L _iExpression is corresponding to FPACH _iThe length of PRACH communication piece, FPACH _iI FPACH in the expression residential quarter on the carrier wave of UE initiation E-RUCCH, PRACH _NRACHiIn the expression residential quarter on this carrier wave with FPACH _iNRACHi related PRACH,

In the expression residential quarter on this carrier wave with FPACH _iRelated n _E-RUCCHiIndividual E-RUCCH.

When NODEB in subframe K is

Sent a FPACH _i, and NODEB find that the E-RUCCH resource of UE application is: N * L _IEThe time, Node B can not be at subframe K+N*L _IEBe PRACH before _NRACHiSend FPACH _i

Based on above-mentioned analysis, the below is elaborated to the method for UE UE reporting scheduling information in following several possibility situations:

The E-RUCCH resource of the first situation: UE 1 duration of application

This first situation can be divided into two kinds of subcases.

CASE 1-1: for the HSUPA UE of single carrier, the N of residential quarter no matter _SYNULWhether greater than 1, the E-RUCCH resource that this UE only can apply for N=1.This UE selects a SYNC-UL to initiate the E-RUCCH process in the SYNC-UL of the support " N=1 " of RNC configuration group.SI information is identical under the SI information that UE reports and the single carrier case: UE reports NODEB with the SI information of 23 bits and the E-RNTI of 16 bits.UE by E-RUCCH process SI reporting information process and single carrier case under the E-RUCCH process identical.

CASE 1-2: for the HSUPA UE that supports multicarrier, and the N of residential quarter _SYNULGreater than 1 o'clock, when judging its all HSUPA carrier waves of supporting, UE belongs to difference between the SNPL of same sub-carrier set or its all HSUPA carrier waves of supporting less than the thresholding that sets in advance, and all HSUPA carrier waves that UE supports all do not exist on the closed loop UPH needs and give the correct time, UE can only apply for the E-RUCCH resource of 1 duration, and from being to select a SYNC-UL to carry out the E-RUCCH access 1 the SYNC-UL group corresponding to the duration.In this case, UE will report the SI information of E-RNTI and UE to NODEB.The information that UE reports comprises following item of information successively, and wherein first five items is the SI information of UE.

1) carries the SNPL value of the HSUPA carrier wave of this SI information;

2) path loss;

3)TEBS；

4)HLBS；

5)HLID；

6) E-RNTI of 16 bits.

The form of this reporting information is as shown in table 2.Wherein, the open loop UPH of the carrier wave of number of carriers minimum in the carrier wave with open loop UPH of this UE can be filled in the path loss territory.

SNPL

Path loss

TEBS

HLBS

HLID

E-RNTI

Table 2

The resource of the second situation: UE 2 duration of application

The length of the schedule information that obtains when UE structure is during greater than 23 bits and less than or equal to 62 bit, and the resource of UE 2 duration of application is that is: from being to select a SYNC-UL to carry out the E-RUCCH access 2 the SYNC-UL group corresponding to the duration.In this case, the schedule information that reports of UE is as follows:

The information that reports within first duration comprises following content successively:

1) first data field: 5 bits;

2) second data field: 5 bits;

3)TEBS；

4)HLBS；

5)HLID；

6) E-RNTI of 16 bits.

Wherein, front 10 bits (being d (1)～d (10)) of above-mentioned the second bit stream are inserted above-mentioned first data field and second data field in order.Here, the information that reports within first duration is as shown in table 3:

d(1)～d(5)

d(6)～d(10)

TEBS

HLBS

HLID

E-RNTI

Table 3

Within second duration, will report NODEB by E-RUCCH since the schedule information at the end of the 11st bit to the second bit stream of the second bit stream.Suppose to represent with Ld the length of d (m).When Ld＜=49, consist of in order the individual bit of the 1st information bit to the (Ld-10) of E-RUCCH carrying in second duration among the bit stream d (m) from the 11st bit to Ld bit.Second duration upper remaining (49-Ld) individual bit is kept, and these bits can be selected arbitrarily in 0 and 1.

The resource of the third situation: UE 3 duration of application

The length of the schedule information that obtains when structure is during greater than 62 bit, and UE will be from being to select a SYNC-UL to carry out the E-RUCCH access 3 the SYNC-UL group corresponding to the duration, to apply for the E-RUCCH resource of 3 duration from NODEB.In this case, the schedule information that UE reported within first duration is with identical shown in the table 3, within second duration, report the second bit stream since the schedule information of the 11st bit to the 49 bits, within the 3rd duration, report the schedule information of the second bit stream since the 50th bit to the end.If Ld＜49+39, then individual bit reservation of the 3rd duration interior remaining (10+39+39-Ld), these bits can be selected arbitrarily from 0 and 1.

As seen by above-mentioned, the form of the SI information shown in table 2 and table 3 that the present invention proposes has kept extraordinary compatibility with the form that has SI information shown in the table 1 now.

So far, finish the method for the present invention's reporting scheduling information shown in Figure 1.

In actual applications, also have a kind of situation, that is: in the situation of the E-PUCH that UE is not authorized to, the configuration of possible RNC does not allow UE to apply for a plurality of E-RUCCH duration resources, at this moment, UE can only be within a duration reporting scheduling information.For this situation, the present invention proposes: construct respectively the SI information of each carrier wave of UE support, the E-RUCCH that then the SI information exchange of each carrier wave is crossed this carrier wave reports NODEB.Under this mode, when UE is triggered when reporting the SI information of multi-carrier HSUPA by E-RUCCH, the K carrier wave that UE supports at its is parallel initiates K E-RUCCH access procedure.E-RUCCH access procedure on each carrier wave only reports the SI information of this carrier wave, reports the method for SI information of HSUPA identical with single carrier HSUPA UE under the single carrier case.The method of above-mentioned SI reporting information is equivalent to the parallel E-RUCCH process of initiating K single carrier.The method of the SI information of each carrier wave of structure is as follows under the method:

A ', fill the SNPL territory of schedule information with the SNPL of the HSUPA carrier wave that carries this schedule information;

B ', fill the UPH territory of schedule information with the UPH (this UPH can be that open loop UPH also can be closed loop UPH) of the HSUPA carrier wave that carries this schedule information;

C ', fill TEBS territory in the schedule information with the total enhancing dedicated channel memory state of UE;

D ', fill HLBS territory in the schedule information with the high priority logic channel memory state of UE;

E ', fill HLID territory in the schedule information with the high priority Logic Channel Identifier of UE;

F ', fill E-RNTI territory in the schedule information with the enhancing dedicated channel Radio Network Temporary Identifier of UE;

G ', the E-RUCCH of schedule information by this carrier wave that will comprise successively above-mentioned SNPL territory, UPH territory, TEBS territory, HLBS territory, HLID territory and E-RNTI territory report base station NODEB.

Form corresponding to the SI information of each carrier wave of this situation is as shown in table 4, and the form of SI information is identical under this form and the single carrier case, has kept good compatibility:

SNPL

UPH

TEBS

HLBS

HLID

E-RNTI

Table 4

As seen from the above-described embodiment, TEBS, HLBS, HLID, the SNPL of each sub-carrier set, the closed loop UPH of each carrier wave or the current circuit loss information of UE of the UE of schedule information building method provided by the invention by will supporting multi-carrier HSUPA are filled in the schedule information, and the E-PUCH that is not authorized to for UE respectively and UE have the E-PUCH both of these case that is authorized to propose the method for corresponding reporting scheduling information, how to construct schedule information and the problem of reporting scheduling information how thereby solved UE when supporting multi-carrier HSUPA.

And the present invention only carries the wherein SNPL of any one HSUPA carrier wave by the HSUPA carrier wave identical to adjacent cell list in schedule information, effectively reduce the amount of information of the SNPL that reports.In addition, the open loop UPH that considers the HSUPA carrier wave can dispose P to the expectation of this carrier wave according to RNC _E-baseThe current circuit loss that reports with UE calculates, and the present invention proposes: UE needn't report open loop UPH to NODEB.Specific implementation is: RNC is with the P of the expectation of HSUPA carrier wave _E-baseConfiguration is to NODEB, and UE reports the current circuit loss value to NODEB, and NODEB is according to the expectation P of the HUSPA carrier wave of RNC configuration _E-baseAnd the current circuit loss value that reports of UE calculates the open loop UPH of each HSUPA carrier wave of UE.In the periodicity of SI information reports, because the open loop UPH that UE needn't report each carrier wave to NODEB, only need to report a circuit loss value to NODEB, therefore, can greatly reduce the amount of information of the UPH that UE reports.

In addition, solution for reporting scheduling information in the situation of the E-PUCH that is not authorized at UE, the present invention proposes UE and carries out up access by sending different SYNC-UL, with notice its needed E-RUCCH duration for reporting scheduling information of NODEB, and gradation with reporting of scheduling information (SI) to NODEB, thereby solved the reporting of scheduling information (SI) problem of UE at the E-PUCH of with no authorized situation multi-carrier HSUPA.

The above is preferred embodiment of the present invention only, is not for limiting protection scope of the present invention.All any modifications of doing within the spirit and principles in the present invention, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (19)

1. the method for a reporting scheduling information is applicable to the situation that user terminal UE supports multi-carrier high-speed upstream packet access HSUPA, it is characterized in that the method comprises: the process of structure schedule information and the process of reporting scheduling information, wherein:

The process of described structure schedule information comprises:

A, fill TEBS territory in the schedule information with the total enhancing dedicated channel memory state of UE;

B, fill HLBS territory in the schedule information with the high priority logic channel memory state of UE;

C, fill HLID territory in the schedule information with the high priority Logic Channel Identifier of UE;

The Serving cell of D, each HSUPA carrier wave of supporting according to UE and adjacent cell path loss information are filled the SNPL territory in the schedule information;

The power headroom of E, each HSUPA carrier wave of supporting according to UE is filled the UPH territory in the schedule information;

The first execution mode of described D and E is:

Described D is: D ', for the identical HSUPA carrier wave of adjacent cell list, only carry wherein Serving cell and the adjacent cell path loss information SNPL of any one HSUPA carrier wave in the SNPL territory of schedule information;

Described E is: E ', when existing at least a HSUPA carrier wave not report closed power surplus UPH, in schedule information, carry the value for the current circuit loss of determining UE, report the HSUPA carrier wave of closed loop UPH for needs, in schedule information, carry the closed loop UPH of described HSUPA carrier wave;

The second execution mode of described D and E is:

Described D is: D ", for the identical HSUPA carrier wave of adjacent cell list, in the SNPL territory of schedule information, only carry wherein Serving cell and the adjacent cell path loss information SNPL of any one HSUPA carrier wave;

Described E is: E ", the UPH of each HSUPA carrier wave of successively UE being supported according to the number of carriers order from small to large of HSUPA carrier wave is filled in the UPH territory of described schedule information.

2. method according to claim 1 is characterized in that:

Further comprise in the process of described structure schedule information: radio network controller (RNC) is divided into a plurality of sub-carrier set with all the HSUPA carrier waves in the residential quarter in advance, the adjacent cell list of the HSUPA carrier wave in each sub-carrier set is identical, the corresponding unique numbering of each sub-carrier set, and sub-carrier set and the corresponding numbering thereof of dividing to the UE broadcasting in the residential quarter by broadcast mode;

Described D is: the sub-carrier set that UE broadcasts according to RNC is determined the sub-carrier set under its a plurality of HSUPA carrier waves of supporting, and successively the SNPL of any one the HSUPA carrier wave in the described sub-carrier set is filled into SNPL territory in the described schedule information according to the numbering order from small to large of sub-carrier set, the length in the SNPL territory after the described filling is 5 * KC bit, wherein, KC represents the affiliated sub-carrier set number of a plurality of HSUPA carrier waves that described UE supports.

3. method according to claim 1 is characterized in that:

Corresponding to described the first execution mode, further comprise in the described schedule information: there is indicating bit in closed loop UPH territory, and length is 1 bit;

Described E ' comprising:

E1, when existing at least a HSUPA carrier wave need to report closed loop UPH, exist the value of indicating bit to be set to the value that expression reports closed loop UPH in described closed loop UPH territory, carry out E2, otherwise, exist the value of indicating bit to be set to the value that expression does not report closed loop UPH in described closed loop UPH territory, carry out E4;

E2, in described schedule information, carry number of carriers indication territory and closed loop UPH territory, wherein:

The length in described number of carriers indication territory is the K bit, and K represents the number of the HSUPA carrier wave that described UE supports; If report the closed loop UPH of i HSUPA carrier wave, then the value with i bit in the described number of carriers indication territory is set to the value that expression reports the closed loop UPH of this HSUPA carrier wave, otherwise, the value of i bit in the described number of carriers indication territory is set to the value that expression does not report the closed loop UPH of this HSUPA carrier wave;

The length in described closed loop UPH territory is 5 * h bit, and h represents that value in the number of carriers indication territory reports the number of value of the closed loop UPH of HSUPA carrier wave for expression; Successively needs are reported the closed loop UPH of the HSUPA carrier wave of closed loop UPH to be filled in the described closed loop UPH territory according to HSUPA number of carriers order from small to large;

E3, judge that whether having value in the number of carriers indication territory is the value that expression does not report the closed loop UPH of HSUPA carrier wave, if exist, carry out E4, otherwise, the structure of schedule information finished;

E4, carry the path loss territory in described schedule information, length is 5 bits, will be filled into described path loss territory for the value of the current circuit loss of determining UE.

4. method according to claim 3 is characterized in that:

Corresponding to described the first execution mode, the method further comprises: RNC disposes the expectation E-PUCH received power of each HSUPA carrier wave to NODEB in advance, and sets in advance the open loop UPH value of the HSUPA carrier wave of number of carriers minimum in the HSUPA carrier wave with open loop UPH that adopts UE as the value of described current circuit loss for determining UE; NODEB according to described open loop UPH according to formula:

$\mathrm{UPH}\left(k\right)=10\log \left(\frac{P_{\max }}{{\mathrm{PRX}}_{\mathrm{des}\_\mathrm{base}}\left(k\right)+L}\right)$

Calculate the current circuit loss of UE, wherein:

The open loop UPH of k the HSUPA carrier wave of UPH (k) expression UE;

P _MaxThe maximum transmission power that the radio frequency of expression UE can be supported;

PRX _{Des_base}(k) expression RNC disposes the expectation E-PUCH received power to k the carrier wave of UE;

L represents the current circuit loss of UE.

5. method according to claim 1 is characterized in that:

Further comprise in the process of described structure schedule information: set in advance corresponding to the corresponding relation between the total enhancing dedicated channel amount of memory storage of TEBS subscript and UE under K HSUPA carrier case of UE support, range of insurance object from 0 to 31 under the described TEBS, described K value is more than or equal to 1 and less than or equal to 6 positive integer, the maximum carrier number of supporting of 6 expression UE; And set in advance corresponding to the corresponding relation between the memory space of the high priority logic channel memory of HLBS subscript and UE under K HSUPA carrier case of UE support, range of insurance object from 0 to 15 under the described HLBS; And set in advance corresponding to the corresponding relation between the UPH value of UPH subscript and UE under K HSUPA carrier case of UE support, range of insurance object from 0 to 31 under the described UPH.

6. method according to claim 3 is characterized in that:

The length in described TEBS territory is 5 bits;

The length in described HLBS territory is 4 bits;

The length in described HLID territory is 4 bits;

Corresponding to described the first execution mode, the method further comprises after described E:

F1, described TEBS territory, HLBS territory, HLID territory are together in series successively, obtaining length is the first bit stream of 13 bits, exist indicating bit, number of carriers indication territory, closed loop UPH territory and path loss territory to be together in series successively in described SNPL territory, closed loop UPH territory, obtain the second bit stream.

7. method according to claim 1 is characterized in that:

The length in described TEBS territory is 5 bits;

The length in described HLBS territory is 4 bits;

The length in described HLID territory is 4 bits;

Corresponding to described the second execution mode, the method further comprises after described E:

F2, described TEBS territory, HLBS territory, HLID territory are together in series successively, obtaining length is the first bit stream of 13 bits, and described SNPL territory and UPH territory are together in series, and obtains the second bit stream.

8. method according to claim 6 is characterized in that, the method further comprises:

When UE is triggered reporting scheduling information, judge whether UE can only be by strengthening special-channel physical uplink channel E-PUCH reporting scheduling information under trigger condition corresponding to described triggering, if, judge by the E-PUCH reporting scheduling information, otherwise, judge whether UE has the E-PUCH that is authorized to, if do not have, judgement accesses ascending control channel E-RUCCH reporting scheduling information at random by strengthening dedicated channel, otherwise, judge whether the E-PUCH that authorizes exists enough spaces to carry the schedule information of described structure, if there are enough spaces, judge by the E-PUCH reporting scheduling information, otherwise, judge by the E-RUCCH reporting scheduling information.

9. method according to claim 8 is characterized in that: when judging by the E-RUCCH reporting scheduling information, the process of described reporting scheduling information comprises:

A, RNC will be divided into N for the uplink synchronous code SYNC-UL of E-RUCCH access in advance _SYNULIndividual SYNC-UL organizes, and broadcasts described N by broadcast mode to the UE in the residential quarter _SYNUL, each SYNC-UL organizes the SYNC-UL that comprises in duration of corresponding E-RUCCH and each SYNC-UL group, and informing base station NODEB;

The length of b, the UE basis schedule information that structure obtains in the process of described structure schedule information determines to report the duration of the needed E-RUCCH of described schedule information, selects a SYNC-UL to carry out the E-RUCCH access from the SYNC-UL group corresponding to the described duration;

C, NODEB determine that according to the SYNC-UL that receives the SYNC-UL at described SYNC-UL place organizes, and organize the duration of corresponding E-RUCCH for UE distributes described SYNC-UL;

D, UE within the duration of described distribution by E-RUCCH with described reporting of scheduling information (SI) to NODEB.

10. method according to claim 9 is characterized in that:

The unit of described duration is individual, and each duration is used for transmission 39 bit informations, and the span of described duration is 1,2 or 3.

11. method according to claim 9 is characterized in that:

When judging its all HSUPA carrier waves of supporting, UE belongs to difference between the SNPL of same sub-carrier set or its all HSUPA carrier waves of supporting less than the thresholding that sets in advance, and all HSUPA carrier waves that UE supports all do not exist on the closed loop UPH needs and give the correct time, and described b is: UE is from being to select a SYNC-UL to carry out the E-RUCCH access 1 the SYNC-UL group corresponding to the duration;

Described d is: will comprise successively the schedule information by the SNPL territory of the SNPL value filling of the HSUPA carrier wave of the described schedule information of carrying, described path loss territory, described the first bit stream, and the enhancing dedicated channel Radio Network Temporary Identifier E-RNTI of described UE reports NODEB by E-RUCCH.

12. method according to claim 10 is characterized in that:

The length of the schedule information that obtains when described structure is during greater than 23 bits and less than or equal to 62 bit, and described b is: from being to select a SYNC-UL to carry out the E-RUCCH access 2 the SYNC-UL group corresponding to the duration;

Described d is: within the 1st duration, will comprise successively front 10 bits of described the second bit stream and the schedule information of described the first bit stream, and the E-RNTI of described UE reports NODEB by E-RUCCH; Within the 2nd duration, will begin from the 11st bit of described the second bit stream to report NODEB to the schedule information at the end of described the second bit stream by E-RUCCH.

13. method according to claim 10 is characterized in that:

The length of the schedule information that obtains when described structure is during greater than 62 bit, and described b is: from being to select a SYNC-UL to carry out the E-RUCCH access 3 the SYNC-UL group corresponding to the duration;

Described d is: within the 1st duration, will comprise successively front 10 bits of described the second bit stream and the schedule information of described the first bit stream, and the E-RNTI of described UE reports NODEB by E-RUCCH; Within the 2nd duration, will begin from the 11st bit of described the second bit stream to report NODEB to the schedule information of the 49th bit of described the second bit stream by E-RUCCH; Within the 3rd duration, will begin from the 50th bit of described the second bit stream to report NODEB to the schedule information at the end of described the second bit stream by E-RUCCH.

14. method according to claim 9 is characterized in that:

UE selects the method for the employed E-RUCCH of reporting scheduling information to be: select arbitrarily the E-RUCCH of a carrier wave to report in the carrier wave that has disposed E-RUCCH, perhaps, in the carrier wave that has disposed E-RUCCH, select the E-RUCCH of a carrier wave of SNPL maximum to report.

15. method according to claim 8 is characterized in that, when judging by the E-PUCH reporting scheduling information, the process of described reporting scheduling information comprises:

Determine the tectonic style of schedule information, wherein: the form that comprises successively the schedule information of SNPL territory, described path loss territory and described the first bit stream that the SNPL value of the HSUPA carrier wave that carries described schedule information fills is designated as the first form; The form that comprises successively the schedule information of described the first bit stream and the second bit stream is designated as the second form;

UE by the E-PUCH that is authorized to described reporting of scheduling information (SI) to NODEB.

16. method according to claim 15 is characterized in that, the mode of the tectonic style of described definite schedule information comprises:

When judging its all HSUPA carrier waves of supporting, UE belongs to difference between the SNPL of same sub-carrier set or its all HSUPA carrier waves of supporting less than the thresholding that sets in advance, and all HSUPA carrier waves that UE supports all do not exist on the closed loop UPH needs and give the correct time, and UE constructs the schedule information of the first form; Otherwise UE constructs the schedule information of the second form.

17. method according to claim 16 is characterized in that:

As RNC during to UE and NODEB configuration MAC-e, described UE by the E-PUCH that is authorized to reporting of scheduling information (SI) to NODEB is:

Schedule information and MAC-e protocol Data Unit PDU united report: the DDI0 territory in the MAC head is set to 111111, carry schedule information after the indication MAC-e PDU, judge whether to support the first form, if support, then after MAC-e PDU, carry the Format Type territory that length is 1 bit, be carried at the form of described Format Type territory schedule information afterwards by the value indication in described Format Type territory, and schedule information is attached to after the described Format Type territory, if do not support, directly schedule information is attached to after the described MAC-e PDU;

Perhaps, schedule information is reported separately: by MAC unique DDI0 territory, indicate current E-DCH data block only to be consisted of by schedule information, judge whether to support the first form, if support, then after described DDI0 territory, carry the Format Type territory that length is 1 bit, be carried at the form of described Format Type territory schedule information afterwards by the value indication in described Format Type territory, and schedule information is attached to after the described Format Type territory, if do not support, directly schedule information is attached to after the described DDI0 territory.

18. method according to claim 16 is characterized in that:

As RNC during to UE and NODEB configuration MAC-i, described UE by the E-PUCH that is authorized to reporting of scheduling information (SI) to NODEB is:

Schedule information and MAC-i PDU united report: at MAC end by the LCH-ID territory of interpolation value for " 1111 ", carry schedule information after the indication MAC-i PDU, in the F territory that value is 1 bit for carrying territory that length is 3 bits and length after the LCH-ID territory of " 1111 ", described F territory is set to 1, and schedule information is attached to after the described MAC-i PDU; Judge whether to support the first form, if support, described length be the territory of 3 bits as the Format Type territory, indication is carried at the form of the schedule information after the described MAC-i PDU, if do not support, described length is that the value in the territory of 3 bits is not indicated as Format Type;

Perhaps, schedule information is reported separately: by MAC unique LCH-ID territory is set to 1111, indicate the E-DCH data block of the upper carrying of current E-PUCH only to be consisted of by schedule information, after the LCH-ID territory, carry the F territory that territory that length is 3 bits and length are 1 bit, described F territory is set to 1, and schedule information is attached to after the described F territory; Judge whether to support the first form, if support, described length be the territory of 3 bits as the Format Type territory, indication is carried at the form of the schedule information after the described F territory, if do not support, described length is that the value in the territory of 3 bits is not indicated as Format Type.

19. method according to claim 15 is characterized in that:

UE selects the method for the employed E-PUCH that is authorized to of reporting scheduling information to be: select arbitrarily the E-PUCH of a carrier wave to report in the carrier wave of the E-PUCH with mandate that can carry described schedule information, perhaps, in the carrier wave of the E-PUCH with mandate that can carry described schedule information, select closed loop P _E-baseThe E-PUCH of minimum carrier wave reports, perhaps, and at the E-PUCH with mandate that can carry described schedule information and closed loop P _E-baseSelect the E-PUCH of a carrier wave of SNPL maximum to report in the minimum carrier wave.

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