CN101558594A - Method and apparatus for encoding channel quality indicator and precoding control information bits - Google Patents

Abstract

A method and apparatus for encoding channel quality indicator (CQI) and precoding control information (PCI) bits are disclosed. Each of input bits, such as CQI bits and/or PCI bits, has a particular significance. The input bits are encoded with a linear block coding. The input bits are provided with an unequal error protection based on the significance of each input bit. The input bits may be duplicated based on the significance of each input bit and equal protection coding may be performed. A generator matrix for the encoding may be generated by elementary operation of conventional basis sequences to provide more protection to a most significant bit (MSB).

Description

The method and apparatus of encoding channel quality indicator and precoding control information bit

Technical field

The present invention relates to wireless communication system.

Background technology

In the wireless communication system of the third generation partner program (3GPP) of routine, down-link data channel, (, can portably use the data of the different extended codes and the varying number of different Modulation and Coding Scheme (MCS) as high-speed downlink shared channel (HS-DSCH).The data volume that can be sent to subscriber equipment (UE) on HS-DSCH depends in part on the quality of downlink channel.UE uses CQI (CQI) to node-b report downlink channel quality.Node-b is according to the CQI schedule downlink transmission by the UE report.

UE is that channel quality measurement is implemented in the generation of CQI.Channel quality measurements is converted into the CQI value.Usually, the use look-up table is created on the CQI value between 1 and 31.This CQI value is encoded as the CQI bit subsequently, and this CQI bit is sent on uplink channel by UE.

Multiple-input and multiple-output (MIMO) is that a kind of UE and node-b all use the scheme more than an antenna when transmitting and receiving.When implementing MIMO, a plurality of data flow can be transmitted between UE and node-b and UE may need to report a plurality of CQI values to node-b.Except CQI, UE also sends precoding control information (PCI) and selects with the parameter that instructs node-b to be used for downlink precoding.

When in non-MIMO pattern, UE sends five (5) bit CQI to node-b.This CQI bit uses (20,5) sign indicating number coding.When in the MIMO pattern, UE can send two types information to node-b.Type-A information is used to support two information flows and type-B information to be used to support single information flow.Type-A information needs ten (10) individual information bits usually: two (2) the individual PCI that are used for, and eight (8) the individual CQI values that are used for, (as, each information flow four (4) bit).Type-7 information bits of B informational needs: five (5) the individual CQI that are used for, two (2) the individual PCI that are used for.Can use different bit combinations, but common type-A information is than type-B informational needs more bits.Type A and B information are dispersed in the ul transmissions according to the network indication.

Use (20,5), (20,10) and (20,7) sign indicating number to carry out block encoding respectively at the information bit of the CQI of non-MIMO pattern bit and type A and type B, and be encoded into 20 the coded-bit of ading up to that uses the generator matrix that comprises a plurality of basis vectors.Current use minimum range is that 6 linearity (20,10) sign indicating number is used to type A information.The basic sequence that is used for type of coding A information is as shown in table 1.The basic sequence of type B is the subclass of type A basic sequence.For type B information, the linearity of the first seven basic sequence of (20,10) sign indicating number is in conjunction with being used as (20,7) sign indicating number, and this has also caused minimum range is 6 to be not that (20,7) yard can found minimum.

Table 1

i	M i，0	M i，1	M i，2	M i，3	M i，4	M i，5	M i，6	M i，7	M i，8	M i，9
											0	[1]	[0]	[0]	[0]	[0]	[0]	[0]	[0]	[0]	[0]
1	[0]	[1]	[0]	[0]	[0]	[0]	[0]	[0]	[0]	[0]
											2	[0]	[0]	[1]	[0]	[0]	[0]	[0]	[0]	[0]	[0]
3	[0]	[0]	[0]	[1]	[0]	[0]	[0]	[0]	[0]	[0]
											4	[0]	[0]	[0]	[0]	[1]	[0]	[0]	[0]	[0]	[0]
5	[0]	[0]	[0]	[0]	[0]	[1]	[0]	[0]	[0]	[0]
											6	[0]	[0]	[0]	[0]	[0]	[0]	[1]	[0]	[0]	[0]
7	[0]	[0]	[0]	[0]	[0]	[0]	[0]	[1]	[0]	[0]
											8	[0]	[0]	[0]	[0]	[0]	[0]	[0]	[0]	[1]	[0]
9	[0]	[0]	[0]	[0]	[0]	[0]	[0]	[0]	[0]	[1]
											10	[1]	[0]	[0]	[0]	[1]	[0]	[1]	[1]	[1]	[1]
11	[1]	[1]	[0]	[0]	[0]	[1]	[0]	[1]	[1]	[1]
											12	[0]	[1]	[1]	[0]	[0]	[0]	[1]	[0]	[1]	[1]
13	[1]	[0]	[1]	[1]	[0]	[0]	[0]	[1]	[0]	[1]
											14	[1]	[1]	[0]	[1]	[1]	[0]	[0]	[0]	[1]	[0]
15	[1]	[1]	[1]	[0]	[1]	[1]	[0]	[0]	[0]	[1]
											16	[1]	[1]	[1]	[1]	[0]	[1]	[1]	[0]	[0]	[0]
17	[0]	[1]	[1]	[1]	[1]	[0]	[1]	[1]	[0]	[0]
											18	[1]	[0]	[1]	[1]	[1]	[1]	[0]	[1]	[1]	[0]
19	[0]	[1]	[0]	[1]	[1]	[1]	[1]	[0]	[1]	[1]

Owing to being transferred to node-b, CQI and PCI bit do not have Cyclic Redundancy Check, the CQI bit that is transmitted may be by incorrect reception, and making incorrect CQI bit be used for downlink scheduling then by node-b, this will cause the decline of power system capacity.Be unlike in the mistake in other decodings, the magnitude relationship of mistake is to the CQI decoding.The CQI value of scope between 1 to 31 is mapped to the CQI value, and the mistake on highest significant position (MSB) will produce ratio in the bigger mistake of non-MSB.The design regular code makes minimizing of any mistake and average " size " of mistake minimized.

Therefore, use will reduce the mistake size the sign indicating number will be very good.In addition or as a replacement, the better yard detection possibility that will improve type B information that has higher minimum range and weight.

Summary of the invention

The present invention relates to a kind of CQI and PCI bit be carried out Methods for Coding and equipment.Each input code as CQI bit and/or PCI bit, has special effective value.Input bit is encoded with linear block.The effective value that input bit is provided with according to each input bit is provided unequal error protection.Input bit is replicated according to the effective value of each input bit, and the protection that equates coding will be performed.The generator matrix that is used to encode can be operated to produce and think that MSB provides more protections by the element of conventional basic sequence.

Description of drawings

About can understanding the present invention in more detail the description of preferred implementation, these execution modes are that the mode with example provides and can be understood in conjunction with the accompanying drawings from following, wherein:

Fig. 1 is the block diagram according to example WTRU of the present invention;

Fig. 2 is the block diagram according to example endpoint-B of the present invention;

Fig. 3 has shown at conventional 3GPP CQI sign indicating number and only the throughput ratio between the above-mentioned sign indicating number that a bit of its generator matrix makes an amendment is;

Fig. 4 has shown that the RMS error performance between the smallest hamming distance sign indicating number of unequal error protection sign indicating number according to the present invention and maximum compares; And

Fig. 5-12 has shown the simulation result according to encoding scheme of the present invention.

Embodiment

The term of hereinafter quoting " wireless transmitter/receiver unit (WTRU) " is including, but not limited to the subscriber equipment of subscriber equipment (UE), mobile radio station, fixing or moving user unit, beep-pager, cell phone, PDA(Personal Digital Assistant), computer or other any kind that can work in wireless environment.The term of hereinafter quoting " base station " is including, but not limited to the interface equipment of node-b, site controller, access point (AP) or other any kind that can work in wireless environment.

Describe with reference to the application-specific of CQI and/or PCI although it should be noted that the present invention, encoding scheme of the present invention is available for any information of coding.The particular dimension that it should be noted that generator matrix simultaneously only as an example rather than restriction provide, and the bit that the definite expression of coding depends on PCI and CQI is arranged.

Fig. 1 is the block diagram according to example WTRU 100 of the present invention.WTRU 100 comprises Data Generator 102, encoder 104 and transmitter 106.It should be noted that WTRU 100 also comprises the processing components of any routine.Data Generator 102 comprises CQI maker 108 and/or PCI maker 110.CQI maker 108 produces at least one group of CQI bit.PCI maker 110 produces the PCI bit.102 of data producers produce the CQI bit or produce the CQI/PCI bit of type A or type B.The CQI/PCI bit of CQI bit or type A or type B is by encoder 104 codings.Detailed encoding scheme will be explained below.CQI bit that is encoded or CQI/PCI bit are by transmitter 106 emissions.

Fig. 2 is the block diagram according to example endpoint-B 200 of the present invention.Node-b 200 comprises receiver 202, decoder 204 and scheduler 206.It should be noted that node-b 200 also comprises any conventional treatment assembly.Receiver 202 receives CQI bit or the CQI/PCI bit that is encoded from WTRU 100.CQI bit that decoder 204 decodings are encoded or CQI/PCI bit are to recover CQI and/or PCI bit.CQI bit that is resumed and/or PCI bit are used to be used to dispatch the transmission next time to WTRU100 by scheduler 206.

According to a kind of execution mode, the error protection of input bit provides according to the effective value of each bit, thereby maximum error protection is used for MSB, and minimum protection is used for lowest effective value position (LSB).Input bit can be considered to bit vectors.For example, the scope of CQI value is 1 to 31, and the CQI value is converted into 5 bit vectors, b=[b ₀..., b ₄], b wherein ₀Be MSB and b ₄Be LSB.The position that it should be noted that MSB and LSB can be opposite.Linear block coding can be described by the generator matrix of n * k, and wherein k is the number (as 5 CQI bits, 8 CQI bits and 2 PCI bits, or 5 CQI bits and 2 PCI bits) of input bit, and n is the number (as 20 bits) of output bit.K input bit multiply by generator matrix to produce following n bit codewords:

C=mG; Equation (1)

Wherein c is the output code word, and m is that input vector and G are generator matrixes.

Each bit (element among the c) in the output bit can be thought the parity check of the subclass of bit among the m.Each parity check of which bit " participation " is determined by G.Specific bit participates in many more parity checks, and then it produces many more redundancies and will better be protected.

Input bit need put in order with the descending or the ascending order of protection.K positive integer m ₀... m _K-1List producing as follows:

n≥m _o≥Λ≥m _k-1≥1。Equation (2)

Generator matrix G produces as follows: corresponding b _iThe row (capable) of G as i+1 be set to m _iBe 1 and its residual value be 0.Like this, input bit participates in parity check less and less gradually and thereby causes few more error protection gradually.

This method has reduced the possibility of maximum mistake in the cost to the possibility of the unessential less mistake of systematic function.This provides the substantial degree of freedom in sign indicating number design, and to rely on be that specific being provided with on 1 the sign indicating number can show or bad.Especially, matrix G should keep complete row rank.Preferably, 1 minimal amount should be minimized in the linear combination of any non-zero of a plurality of row.The pseudo noise code design may cause good sign indicating number, especially when block length increases.For very large length, such sign indicating number is the subfamily of unconventional low-density checksum (LDPC) sign indicating number.Two interchangeable 5 * 20 matrix examples of conventional CQI configuration show below (MSB of input vector is that leftmost bit and LSB are rightmost bits in this example).

Generator matrix example 1:

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0

1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 。

1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0

1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0

Generator matrix example 2:

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0

1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 。

1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0

1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0

WTRU 100 needs transmission to belong to two or more CQI values of single information flow or two or more MIMO information flows.In this case, WTRU 100 produces a plurality of CQI values and this CQI value is mapped to a plurality of sequences of CQI bit.For example, WTRU 100 produces 3 CQI, comprising two CQI that are used for the CQI of single information flow situation and are used for two information flow situations.One (as single information flow CQI bit) in the CQI bit is denoted as chief series (P), and other be denoted as subsequence (as S ' 1 and S ' 2).Then, the main and secondary sequence is connected to be used for according to above-mentioned encoding scheme (be defined as m=[P S ' 1 S ' 2 as the input to encoder 104]) coding.As an alternative, chief series and subsequence can in conjunction with, (as S1=S ' 1-P and S2=S ' 2-P), and be connected being imported into encoder 104, (as m=[P S1 S2]).It is true that arbitrary mode, the row in generator matrix must be reacted, and this fact is that the weight of m bit is not meant the number form formula now, although the weight of its element is meant the number form formula.

Replacedly, input bit can be duplicated unequally uses the protected code that equates to be encoded then, as Reed-Muller (RM) sign indicating number.

The CQI bit can be connected with response message.In 3GPP frequency division multiplexing (FDD) version 6 standards, high-speed uplink control channel (HS-DPCCH) is configured so that preceding two time slots carry CQI information and the 3rd time slot carries response message, (as affirmative acknowledgement (ACK) or negative response (NACK)).Because WTRU 100 often produces the CQI value according to the channel estimating that has precedence over CRC check on the data block that receives, WTRU 100 can transmit CQI earlier, and subsequently transferring ACK/NACK so that the time-delay of minimizing on link adaptation.In order to keep this advantage when using unequal error protection to encode system, CQI bit and acknowledgement bit are connected in the following manner and encode:

C=mG=[m _CQIm _Ack] G; Equation (3)

M wherein _CQIBe the CQI bit, m _AckBe response message, and G is a generator matrix.For example, m _CQIBe 1 * 5 row vector, m _AckBe a bit being used for single information flow (what be generally used for m information flow is the row vector of 1 * m), and G is that preceding 20 elements of its last row are 06 * 30 matrix.

This execution mode can be extended to one group of a plurality of sign indicating number of coding, and this yard requires the following different transmission times:

Equation (4)

According to another execution mode, conventional 3GPP type A or type B sign indicating number improve performance by the one or more bits in the mobile generator matrix.The basic sequence of new (20, the 5) sign indicating number that generates by this way is as shown in table 2.This yard is based on conventional 3GPP (20, the 5) sign indicating number in the non-MIMO pattern.In table 2, the corresponding MSB of the 5th row, the corresponding next MSB of the 4th row.Become " 0 " and become " 1 " so that more protect in the cost of MSB protection, for next MSB at the 5th bit " 1 " that is listed as the 20th row at the 4th bit " 0 " that is listed as the 20th row.

Table 2

i	M i，0	M i，1	M i，2	M i，3	M i，4
						0	1	0	0	0	1
1	0	1	0	0	1
						2	1	1	0	0	1
3	0	0	1	0	1
						4	1	0	1	0	1
5	0	1	1	0	1
						6	1	1	1	0	1
7	0	0	0	1	1
						8	1	0	0	1	1
9	0	1	0	1	1
						10	1	1	0	1	1
11	0	0	1	1	1
						12	1	0	1	1	1
13	0	1	1	1	1
						14	1	1	1	1	1
15	0	0	0	0	1
						16	0	0	0	0	1
17	0	0	0	0	1
						18	0	0	0	0	1
19	0	0	0	1	0

Fig. 3 shown in conventional 3GPP CQI sign indicating number and table 2 the sign indicating number between throughput ratio.Fig. 3 has shown the performance raising of using new sign indicating number.

Generator matrix in the table 2 or its change can be produced for beginning by the smallest hamming distance sign indicating number that with the size less than ideal code is maximum to a certain degree.For example, if desired (20,5) sign indicating number, size is the smallest hamming distance sign indicating number of the maximum of (17,5), (generator matrixes as 5 * 17) are at first found out.In case 5 * 17 generator matrix is found out, the size of generator matrix is extended by the null matrix Z to 5 * 17 generator matrixes increase by 5 * 3.Subsequently, the p of Z matrix capable all or some zero be set to " 1 ", wherein the p correspondence the position of the MSB in the data that are encoded.This make distance between the code word of the code word of MSB=1 and MSB=0 bigger (as, to the more protection of MSB).Be set to " 1 " if not all elements of row among the p, the q and on p is capable, be not set to ' 1 ' the element that lists and be set to ' 1 ' of then being expert at, wherein the q correspondence the position at the next MSB that just is being encoded.By this way, prior bit is better protected.But this has brought (n, k) cost of the minimum range of sign indicating number setting that has by less.

The generator matrix example 3 of (20,8) the unequal error protection sign indicating number of Sheng Chenging is as follows in a similar manner.Generator matrix example 3 produces from the smallest hamming distance sign indicating number of one (17,8) maximum.Rightmost 8 * 3 submatrixs are added to 8 * 17 matrixes.In this example, the first corresponding MSB of row and the corresponding next MSB of second row.All elements in the submatrix is 0, except first row be used for the element of last row of better protection second row of next MSB.

Generator matrix example 3:

1 0 0 0 0 0 0 0 1 1 1 0 0 1 1 0 0 1 1 1

0 1 0 0 0 0 0 0 1 1 1 0 0 0 0 1 1 0 0 1

0 0 1 0 0 0 0 0 1 0 0 1 1 1 0 1 0 0 0 0

0 0 0 1 0 0 0 0 1 0 0 1 0 1 1 0 1 0 0 0

0 0 0 0 1 0 0 0 0 1 0 1 1 0 1 0 1 0 0 0。

0 0 0 0 0 1 0 0 0 1 0 0 1 1 0 1 1 0 0 0

0 0 0 0 0 0 1 0 0 0 1 1 0 0 1 1 1 0 0 0

0 0 0 0 0 0 0 1 0 0 1 0 1 1 1 1 0 0 0 0

Fig. 4 has shown that the RMS error performance between the smallest hamming distance sign indicating number of unequal error protection sign indicating number according to the present invention and maximum compares.RMS mistake according to present embodiment is better than minimax Hamming distance sign indicating number in interesting areas for unequal error protection sign indicating number.

In current 3GPP standard, type A information is encoded with (20,7) sign indicating number with (20,10) sign indicating number coding and type B information, should (20,7) sign indicating number be the subclass sign indicating number that is used for (20,10) sign indicating number of type A information.The base vector that the subclass sign indicating number relates to when (20,7) sign indicating number is the situation of the subclass of (20,10) sign indicating number base vector.

According to a kind of execution mode, non-subclass, linear (20,7) sign indicating number is used to type B information and general type A information coding ((20,10) of appointment sign indicating number in current 3GPP standard) is used to type A information.Non-subclass (20,7) sign indicating number can be subclass (20, the 7) sign indicating number with routine (20,10) sign indicating number of (or a plurality of) bit reversal.The minimum range of (20,7) sign indicating number is eight (8).Non-subclass (20,7) sign indicating number is generated so that the weight distribution right and wrong of this sign indicating number are optimized, and this sign indicating number provides better protection for the MSB of CQI value.The generator matrix example 4 that is used for this execution mode is by (in this example, the MSB of input vector is the rightest bit, and LSB is the most left bit) as follows.

Generator matrix example 4:

1 0 0 0 0 0 0 1 1 0 0 0 1 1 1 0 1 0 1 0

0 1 0 0 0 0 0 1 0 1 1 0 0 1 0 0 1 1 1 0

0 0 1 0 0 0 0 1 0 1 0 1 1 0 0 1 1 0 1 0

0 0 0 1 0 0 0 1 0 1 0 0 1 1 1 1 0 1 0 0 。

0 0 0 0 1 0 0 1 0 0 1 1 1 0 1 0 1 1 0 0

0 0 0 0 0 1 0 1 0 0 1 1 0 1 1 1 0 0 1 0

0 0 0 0 0 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1

The better protection of the MSB of CQI bit is the possibility of a large amount of grades of mistakes of the CQI that reduced at node-b of cost with high slightly mistake possibility.When big magnitude CQI mistake had material impact, a PCI mistake and an a small amount of level CQI mistake all had slight influence for systematic function.Thereby the better error protection that is provided for the MSB of CQI bit is useful.

According to another execution mode; has minimum range and is 8 non-subclass (20; 7) linear code is used and for type B provides identical error protection, and general type A information coding ((20,10) of appointment coding in current 3GPP standard) is used to type A information.A kind of mode that produces this non-subclass (20,7) sign indicating number is with good less sign indicating number beginning and query expansion.The generator matrix example 5 (in this example, the MSB of input vector is rightmost bit, and LSB is leftmost bit) as follows that is used for this execution mode.

Generator matrix example 5:

1 0 0 0 0 0 0 1 1 0 0 0 1 1 1 0 1 0 1 0

0 1 0 0 0 0 0 1 0 1 1 0 0 1 0 0 1 1 1 0

0 0 1 0 0 0 0 1 0 1 0 1 1 0 0 1 1 0 1 0

0 0 0 1 0 0 0 1 0 1 0 0 1 1 1 1 0 1 0 0 。

0 0 0 0 1 0 0 1 0 0 1 1 1 0 1 0 1 1 0 0

0 0 0 0 0 1 0 1 0 0 1 1 0 1 1 1 0 0 1 1

0 0 0 0 0 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1

According to another execution mode, use the situation of 4 and 2 bits respectively for CQI and PCI, the approximately equal error protection is used for type B information coding and general type A information coding is used for type A information.(20,6) the generator matrix example 6 that is used for this execution mode provides following (in this example, the MSB of input vector is the rightest bit, and LSB is the most left bit).

Generator matrix example 6:

1 0 0 0 0 0 1 1 1 0 1 1 1 1 0 1 0 0 0 1

0 1 0 0 0 0 1 0 0 1 1 1 0 0 1 0 1 0 0 1

0 0 1 0 0 0 0 1 0 1 1 0 1 0 1 0 0 1 0 1

0 0 0 1 0 0 0 0 1 1 1 0 0 1 1 0 0 0 1 1 。

0 0 0 0 1 0 1 1 1 1 0 0 0 0 0 1 1 1 1 1

0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 1 1 1 1 1

According to another execution mode, the type B input bit was duplicated before coding unequally.Many variations are arranged in this scheme, and wherein in this scheme, some or all in the one or more and/or PCI bit among the CQI MSB are emphasized to be used for establishment the 10 bits input of (20,10) encoder of type A information coding.For example, the MSB of type B CQI can be repeated 3 times.Note this remain the band generator matrix (20,7) sign indicating number, this generator matrix can from (20,10) sign indicating number generator matrix base vector linearity in conjunction with in be configured.

According to another execution mode, type A sign indicating number and type B sign indicating number from regular code, change and the type B sign indicating number by type A sign indicating number before the 7 subclass sign indicating numbers formed of row.New type A generator matrix is created from conventional (20,10) generator matrix by using element column operation (as by adding that to row another row change this row).As everyone knows, these operations do not draw the code word as the part of source code.But they can construct better type B subclass sign indicating number really.

Suitable type B sign indicating number can be determined according to its independent vector.(length that contrasts with the generator matrix G of C is independent vector (SV) s (G)=(s (G) of k for n, k) binary code C for linear ₁..., s (G) _k) be defined as:

S (G) _i=min{wt (mG) | m ∈ GF (2) ^k, m _i≠ 0}, i=1 ..., k. equation (5)

Usually be understandable that the value of element of SV usually corresponding protection, this protection gives corresponding informance bit like the minimum range property class with sign indicating number.Therefore, for approximately equal error protection sign indicating number, all elements of independent vector all equates.By coming definitions, can better protect the information bit of some expectations with unequal element value.Especially, if find sign indicating number min for the bigger element of the MSB of CQI bit _i(s (G) _i) 〉=6, then this sign indicating number has improvement to general type B coding on the basis that does not change type A sign indicating number characteristic.

For example, this sign indicating number can obtain from following operation:

1) the 5th row basic sequence is replaced by the xor operation of row 5 and row 8;

2) the 6th row basic sequence is replaced by the xor operation of row 6 and row 9; And

3) the 7th row basic sequence is replaced by the xor operation of row 7 and row 10.

The method generator matrix (transposed form) that obtains to have independent vectorial s (G1)=(7,6,6,6,7,7,7) shows below thus:

Generator matrix example 7:

1 0 0 0 0 0 0 0 0 0

0 1 0 0 0 0 0 0 0 0

0 0 1 0 0 0 0 0 0 0

0 0 0 1 0 0 0 0 0 0

0 0 0 0 1 0 0 0 0 0

0 0 0 0 0 1 0 0 0 0

0 0 0 0 0 0 1 0 0 0

0 0 0 0 1 0 0 1 0 0

0 0 0 0 0 1 0 0 1 0

0 0 0 0 0 0 1 0 0 1

1 0 0 0 0 1 0 1 1 1

1 1 0 0 1 0 1 1 1 1

0 1 1 0 0 1 0 0 1 1

1 0 1 1 1 0 1 1 0 1

1 1 0 1 1 1 0 0 1 0

1 1 1 0 1 1 1 0 0 1

1 1 1 1 0 1 1 0 0 0

0 1 1 1 0 0 1 1 0 0 。

1 0 1 1 0 0 0 1 1 0

0 1 0 1 1 0 0 0 1 1

More coding example can obtain by the arrangement of above-mentioned sign indicating number or by the mode that begins and search optimum expansion from less yard.More generator matrix example is provided here.

Generator matrix example 8:

1 0 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 1 1 0

0 1 0 0 0 0 0 0 0 1 1 0 0 1 0 1 0 1 1 1

0 0 1 0 0 0 0 0 0 1 1 0 0 0 1 1 1 0 1 0

0 0 0 1 0 0 0 0 0 1 0 1 1 0 0 1 0 0 1 1

0 0 0 0 1 0 0 1 1 0 1 0 0 1 0 0 0 1 0 1

0 0 0 0 0 1 0 1 0 0 0 1 1 1 1 0 0 0 0 1

0 0 0 0 0 0 1 0 0 1 0 0 1 1 1 0 1 0 1 1

0 0 0 0 0 0 0 1 0 1 0 0 1 1 0 1 1 1 0 0

0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 1 1 1 1

0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 1 1 1 0

Generator matrix example 9:

1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1 0

0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1

0 0 1 0 0 0 0 0 0 0 1 1 1 0 1 0 0 0 1 1

0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1

0 0 0 0 1 0 1 1 0 0 1 1 1 1 1 1 1 1 0 0

0 0 0 0 0 1 0 1 0 1 0 1 1 0 0 0 1 1 0 0

0 0 0 0 0 0 1 1 1 1 1 0 1 1 0 0 0 1 0 0

0 0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 1 1 0

0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 1 0 1

0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 0 0 0 1

Generator matrix example 10:

1 0 0 0 0 0 0 0 1 1 0 0 1 0 1 0 1 1 1 0

0 1 0 0 0 0 0 0 1 1 0 0 0 1 1 1 0 1 0 1

0 0 1 0 0 0 0 0 1 0 1 1 0 0 1 0 0 1 1 1

0 0 0 1 0 0 0 0 1 0 1 0 1 1 0 0 1 1 0 1

0 0 0 0 1 0 0 0 1 0 1 0 0 1 1 1 1 0 1 0

0 0 0 0 0 1 0 0 1 0 0 1 1 1 0 1 0 1 1 0。

0 0 0 0 0 0 1 0 1 0 0 1 1 0 1 1 1 0 0 1

0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 1 1 1 1 1

0 0 0 0 0 1 0 0 1 1 1 0 1 1 0 0 1 0 1 0

0 0 0 0 0 0 1 0 1 0 1 1 1 1 1 0 1 1 1 0

Generator matrix example 11:

1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1 0

0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1

0 0 1 0 0 0 1 1 0 1 1 0 1 1 0 0 0 1 0 0

0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1

0 0 0 0 1 0 1 1 0 0 1 1 1 1 1 1 1 1 0 0

0 0 0 0 0 1 0 1 0 1 0 1 1 0 0 0 1 1 0 0

0 0 0 0 0 0 0 0 1 0 1 1 1 0 1 0 0 0 1 1

0 0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 1 1 0

0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 1 0 1

0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 0 0 0 1

Generator matrix example 12:

1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1 0

0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1

0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0

0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1

0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 1 0 1 1 1

0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 1 0 1 1

0 0 0 0 0 0 1 1 1 1 1 0 1 0 0 0 1 1 0 1

0 0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 1 1 0

0 0 0 0 0 0 0 0 1 0 1 1 1 0 1 0 0 0 1 1

0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 0 0 0 1

Generator matrix example 13:

1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1 0

0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1

0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0

0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1

0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 1 0 1 1 1

0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 1 0 1 1

0 0 0 0 0 0 1 1 1 0 1 0 1 0 0 0 1 1 0 1

0 0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 1 1 0

0 0 0 0 0 0 0 0 1 0 1 1 1 0 1 0 0 0 1 1

0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 0 0 0 1

Generator matrix example 14:

1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1 0

0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1

0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0

0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1

0 0 0 0 1 0 0 1 0 0 1 0 0 0 1 1 0 1 1 1

0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 1 1 0 1 1 。

0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 1 1 0 1

0 0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 1 1 0

0 0 0 0 0 0 0 0 1 0 1 1 1 0 1 0 0 0 1 1

0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 0 0 0 1

More subclass coding example can be in order to method establishment down.At first, confirm " optimum " type A sign indicating number.For example, for (20,10) sign indicating number, known have 1682 to have minimum range be that six (6) unequal minimax is apart from linear binary system (20,10,6) sign indicating number.Maximum (n, k) minimum-distance code be reached all yards between the sign indicating number of theoretical minimax distance.In these sign indicating numbers, the sign indicating number with lowest block error rate (BLER) is found.BLER can calculate from its weight distribution.For the situation of (20,10) sign indicating number be six (6) the minimum range and the minimal number of minimum range code word (40) because in the prior art optimum code has, this optimum code by maximum interspace by unique and confirm easily.When seeking good subclass sign indicating number, only need to investigate all (20,10,6,40) that equate with this yard in the prior art sign indicating numbers, from this sign indicating number, draw the subclass sign indicating number.

Subsequently, the subclass sign indicating number finds from these sign indicating numbers.By use (other sign indicating numbers are created for n, k) any sequence of sign indicating number and application element operation, the code word of these yards or with (n, k) Ma original code word is identical, make like this yard equal, or those code words than smaller subset.Sign indicating number with smallest subset of code word is eliminated and also is unworthy research.Other as the potential candidate to be used to create the subclass sign indicating number.

For (all sequences of element operation can be described generator matrix by the k that multiplies each other in advance * k matrix of ' 1 ' and ' 0 ' for n, k) type A sign indicating number.Pre-multiplication matrix is called transition matrix, (as, 10 * 10 or interchangeable 7 * 10).Transition matrix can certainty ground or generation randomly.Each detected characteristic in these subclass sign indicating numbers subsequently to obtain, as reach the minimax distance, counting MINIMUM WEIGHT repeated code, and calculate independent vector.

For all (20,10) coding examples, there are many bit mapping possibilities that can cause different coding properties.For example, two CQI values of four (4) bits can be arranged, each in this four bit is mapped as pci0, pci1, and cqi1_0, cqi1_1, cqi1_2, cqi1_3, cqi2_0, cqi2_1, cqi2_2, cqi2_3, wherein cqi1_3 and cqi2_3 are MSB.This sequence is mapped as the row 1: 10 of generator matrix.Replacedly, this sequence can be mapped to the row 10: 1 of generator matrix with reversed sequence.

Replacedly, two four bit CQI values can be incorporated into single eight bit CQI combinations (CQIC).For example, proposed CQIC={15*CQI1+CQI2+31}, proposed { SingleCQI} for an information flow for two information flows.Each has 15 probable values CQI1 and CQI2, and SingleCQI has 30 probable values.Then, cqic7, cqic6, cqic5, cqic4, cqic3, cqic2, cqic1, pci1, pci0, cqic0 can be applied to the row 1: 10 of generator matrix, perhaps replacedly with reverse order to row 10: 1.For type B (20,7) coding, cqic4, cqic3, cqic2, cqic1, pci1, pci0 can be mapped to row 1: 7, perhaps replacedly arrives row 7: 1 with reverse order.The generator matrix example 15 that obtains with this method shows below.

Generator matrix example 15:

1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1 0

0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1

0 0 1 0 0 0 0 0 0 1 1 1 0 0 0 0 1 1 1 1

0 0 0 1 0 0 0 1 0 0 1 1 1 1 0 0 1 1 0 0

0 0 0 0 1 0 0 1 1 0 1 1 0 0 0 1 1 0 0 1

0 0 0 0 0 1 0 0 1 0 1 1 1 0 0 1 0 1 1 0 。

0 0 0 0 0 0 1 1 0 1 1 1 0 0 1 1 0 1 0 0

0 0 0 0 0 0 0 1 0 0 1 1 1 0 1 0 0 0 1 1

0 0 0 0 0 0 0 0 1 1 0 1 0 1 0 1 1 1 0 0

0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 0 0 0 1

Type B PCI/CQI information coding is because different encoding rate and coding gains caused lower transmit power needs.Lower transmitting power like this is desirable, because it has reduced the average uplink interference.The current network that depends on the multiple as the uplink reference channel (as Dedicated Physical Control Channel (DPCCH)) of type A power rank.According to the present invention, different through-put powers is used to type A and type B information.Type A and type B power can be defined independently according to the power of another channel, (as power multiplier or dB adder).Multiplier or adder are provided by network.Reference channel can be downlink channel or uplink channel.The down link reference channel can be Common Pilot Channel (CPICH), Primary Common Control Physical Channel (P-CCPCH), synchronizing channel (SCH), High-Speed Shared Control Channel (HS-SCCH) or any other channel.The power of some in these can be defined according to other channel powers at himself.The uplink reference channel can be DPCCH, enhanced uplink DPCCH (E-DPCCH), Random Access Channel (RACH) (after ACK/NACK) or any other channel.The power of some in these can be defined at himself power according to other channels.

Usually, to after expanding to chip-rate, the actual value spread signal is by gain factor β at the CQI bit _HsWeigh.The gain factor β of the CQI bit on the HS-DPCCH _HsFrom the amplitude ratio (A that quantizes _Hs=β _Hs/ β _c) in obtain, this ratio is the Δ from being informed by high level _CQIIn be converted to.β _cIt is the gain factor of DPCCH.According to the present invention with Δ _CQIBe transformed into the amplitude ratio A of quantification _HsAs shown in table 3.

Table 3

Be used for Δ CQIThe value of informing	The amplitude ratio A that quantizes hs＝β hs/β c
		9	38/15
8	30/15
		7	24/15
6	19/15
		5	15/15
4	12/15
		3	9/15
2	8/15
		1	6/15
0	5/15

For the HS-DPCCH time slot that carries the CQI bit, if WTRU is not configured to MIMO pattern, A _HsWith from the value of informing Δ _CQIThe amplitude ratio of the quantification that is converted to equates.If WTRU is configured to the MIMO pattern, when the CQI of type B is transmitted, A _HsWith from the value of informing Δ _CQIThe amplitude ratio of the quantification that is converted to is equal, when the CQI of type A is transmitted, and A _HsWith from the value of informing Δ _CQIThe amplitude ratio of+1 quantification that is converted to equates.

Replacedly, in case one of type A or type B power be defined as above-mentioned that explain and through-put power another type can be by as the network of multiplier or dB adder being provided or can determining according to calculating of predefine rule definition.For example, type B power can use look-up table (LUT by WTRU _A) calculate.Routinely, LUT _ABe used to from the index Δ of informing by network _CQICome compute type A power.Given Δ _CQI, type B power can use independent look-up table LUT _BCalculate this LUT _BRealized function P _B=LUT _B(Δ _CQI).LUT _BExample is as shown in table 4.

Table 4

Be used for Δ CQIThe value of informing	The amplitude ratio A that quantizes hs＝β hs/β c
		8	21/15
7	17/15
		6	14/15
5	11/15
		4	9/15
3	7/15
		2	6/15
1	5/15
		0	5/15

Replacedly, at Δ _CQIThe function g of last operation can be used to create LUT _AInput, thereby be kept for other identical setting of power stage of type A.This operation can be described as P _B=LUT _A(g (Δ _CQI)).Himself can realize function g in the mode of look-up table.For example, g (Δ _CQI)=maximum (0, g (Δ _CQI)-1).

Fig. 5 has shown the independent bit error that uses generator matrix example 4.This figure shows that the MSB (cqi4) of CQI bit is than the well about 0.6dB of all the other PCI/CQI bits.As a reference, the error rate of conventional encoding scheme (being denoted as " pcicqi in [1] ") is also drawn.The BER measured value that uses generator matrix example 4 is approximately than the good 0.8dB of conventional encoding scheme.Fig. 6 has shown general type B7 bit PCI/CQI and the BLER (block error rate) (BLER) of using the coding of the 4th generator matrix example.At 1%BLER, the difference of about 0.8dB is arranged again on coding.Fig. 7 has shown general type A10 bit PCI/CQI, general type B7 bit PCI/CQI and has used the contrast of BLER and the bit signal to noise ratio (snr) that is encoded of the coding of the 4th generator matrix example.For the contrast between type A and type B report form, the power ratio that needs at type A PCI/CQI form 1%BLER place is used for the about 1.5dB of height of the use generator matrix example 8 of type B.Fig. 8 is the diagram at the CQI of two types of B encoding schemes mean square error (MSE) measured value.For the equal number of MSE error, on required SNR, have approximately＞1dB.

Fig. 9-12 has shown conventional coding and has used the performance of the coding of the 5th and/or the 7th generator matrix example to compare.Attention is in Fig. 9-12, and " [1] " at the prior art that is used for type B, the situation of the 5th generator matrix example is used in " optimum EEP " representative, and the situation of the 7th generator matrix example is used in " G1 " representative.Fig. 9 demonstrates the BLER that type A matrix conversion does not change type A sign indicating number.Figure 10 has shown under the situation of using the 5th generator matrix example and has used the comparison of the PCI BLER of prior art type B sign indicating number under the situation of the 7th generator matrix example.Figure 11 shown under the situation of using the 5th generator matrix example and the drawing of using the CQI BLER of prior art type B sign indicating number under the situation of the 7th generator matrix example relatively.Figure 12 has shown under the situation of using the 5th generator matrix example and has used under the situation of the 7th generator matrix example of comparison to(for) the CQI standard deviation of prior art type B sign indicating number, (calculating with root-mean-square error (RMSE)).As Fig. 9-12 as can be seen, the 5th and the 7th generator matrix example is all good than prior art performance.

Embodiment

1, a kind of being used for carried out Methods for Coding to information bit.

2, according to embodiment 1 described method, this method comprises the generation input bit, and each input bit has specific effective value.

3, according to embodiment 2 described methods, this method is included in carries out the linear block coding to produce the output code word on the input bit, and this input bit is provided with specific error protection rank according to the effective value of each input bit.

4, according to embodiment 3 described methods, this method comprises sending exports code word.

5, according to the described method of arbitrary embodiment among the embodiment 2-4, wherein said input bit is the CQI bit.

6, according to embodiment 5 described methods, this method also comprises and produces many group CQI bits, organizes that in the CQI bit one group is indicated as main CQI bit and all the other group CQI bits are indicated as time CQI bit more.

7, according to embodiment 6 described methods, this method comprises that main CQI bit of connection and time CQI bit are as the input bit that is used to encode.

8, according to embodiment 5 described methods, this method also comprises and produces many group CQI bits, organizes that in the CQI bit one group is indicated as main CQI bit and all the other group CQI bits are indicated as time CQI bit more.

9, according to embodiment 8 described methods, this method combines inferior CQI bit with main CQI bit.

10, according to embodiment 9 described methods, this method comprises the input bit that main CQI bit of connection and combined inferior CQI bit conduct are used to encode.

11, according to the described method of arbitrary embodiment among the embodiment 2-10, wherein said input bit is five (5) bits and the following coding of generator matrix that is used for (20,5):

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0

1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 。

1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0

1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0

12, according to the described method of arbitrary embodiment among the embodiment 2-10, wherein said input bit is five (5) bits and the following coding of generator matrix that is used for (20,5):

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0

1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 。

1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0

1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0

13, according to the described method of arbitrary embodiment among the embodiment 2-4, wherein input bit comprises at least one group of CQI bit and at least one group of PCI bit of connection.

14, according to the described method of arbitrary embodiment among the embodiment 2-13, wherein at least one input bit effective value according to input bit before carrying out coding is replicated.

15, according to the described method of arbitrary embodiment among the embodiment 2-14, wherein said input bit is that connected at least two different information bits and described information bit need be transmitted in the different moment.

16, according to embodiment 15 described methods, wherein said input bit is CQI bit and acknowledgement bit.

17, according to embodiment 1 described method, this method comprises k input bit of generation, and each input bit has specific effective value.

18, according to embodiment 17 described methods, this method comprises that the generator matrix that uses k * n encodes producing the output code word to input bit, and generator matrix comprises the minimax Hamming distance numeral matrix of k * m and has complete ' 0 ' but corresponding highest significant position (MSB) and at least one element of next MSB are set to the submatrix of ' 1 ' k * (n-m).

19, according to embodiment 18 described methods, this method comprises the code word that sends output.

20, according to the described method of arbitrary embodiment among the embodiment 18-19, wherein said input bit is the following coding of generator matrix of five (5) bits and described being used for (20,5):

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0

0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 1

0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 0 。

0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 0 0

1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 0 0

21, according to the described method of arbitrary embodiment among the embodiment 18-19, wherein said input bit is eight (8) bits and the following coding of generator matrix that is used for (20,8):

1 0 0 0 0 0 0 0 1 1 1 0 0 1 1 0 0 1 1 1

0 1 0 0 0 0 0 0 1 1 1 0 0 0 0 1 1 0 0 1

0 0 1 0 0 0 0 0 1 0 0 1 1 1 0 1 0 0 0 0

0 0 0 1 0 0 0 0 1 0 0 1 0 1 1 0 1 0 0 0

0 0 0 0 1 0 0 0 0 1 0 1 1 0 1 0 1 0 0 0。

0 0 0 0 0 1 0 0 0 1 0 0 1 1 0 1 1 0 0 0

0 0 0 0 0 0 1 0 0 0 1 1 0 0 1 1 1 0 0 0

0 0 0 0 0 0 0 1 0 0 1 0 1 1 1 1 0 0 0 0

22, according to embodiment 1 described method, this method comprises the generation input bit, and each input bit has specific effective value.

23, according to embodiment 22 described methods, this method comprises duplicates each input bit, and the number of copies of each input bit depends on the effective value of each input bit.

24, according to embodiment 23 described methods, this method is included in carries out the linear block coding to use equal protected code generation output code word on the input bit that duplicates.

25, according to embodiment 24 described methods, this method comprises the described output code word of transmission.

26, according to the described method of arbitrary embodiment among the embodiment 24-25, wherein the protected code of Xiang Denging is the Reed-Muller sign indicating number.

27, a kind of being used for carried out Methods for Coding to the type B information bit.

28, according to embodiment 27 described methods, this method comprises that generation comprises the type B information bit of CQI bit and PCI bit.

29, according to embodiment 28 described methods; this method comprises use (20; 7) sign indicating number is encoded to produce the output code word to the type B information bit; be somebody's turn to do (20; 7) Ma minimum range is eight (8), should (20,7) weight distribution of sign indicating number be non-optimum; and should provide better protection for the highest significant position (MSB) of CQI bit by (20,7) sign indicating number.

30, according to embodiment 29 described methods, this method comprises sending exports code word.

31, according to the described method of arbitrary embodiment among the embodiment 29-30, wherein said (20,7) sign indicating number is the non-subclass sign indicating number that is used for (20,10) sign indicating number of type A information bit.

32, according to the described method of arbitrary embodiment among the embodiment 29-30, wherein said (20,7) sign indicating number is the subclass sign indicating number of (20,10) sign indicating number of the type A information bit that is used to have a bit reversal.

33, according to the described method of arbitrary embodiment among the embodiment 29-30, the generator matrix of wherein said (20,7) sign indicating number is as follows:

1 0 0 0 0 0 0 1 1 0 0 0 1 1 1 0 1 0 1 0

0 1 0 0 0 0 0 1 0 1 1 0 0 1 0 0 1 1 1 0

0 0 1 0 0 0 0 1 0 1 0 1 1 0 0 1 1 0 1 0

0 0 0 1 0 0 0 1 0 1 0 0 1 1 1 1 0 1 0 0。

0 0 0 0 1 0 0 1 0 0 1 1 1 0 1 0 1 1 0 0

0 0 0 0 0 1 0 1 0 0 1 1 0 1 1 1 0 0 1 0

0 0 0 0 0 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1

34, according to embodiment 27 described methods, this method comprises that generation comprises the type B information bit of CQI bit and PCI bit.

35, according to embodiment 34 described methods, this method comprises that use (20,7) sign indicating number encodes to produce the output code word to the type B information bit; be somebody's turn to do (20; 7) Ma minimum range is eight (8), and should provide equal protection for the type B information bit by (20,7) sign indicating number.

36, according to embodiment 35 described methods, this method comprises sending exports code word.

37, according to the described method of embodiment 35-36, the generator matrix of wherein said (20,7) sign indicating number is as follows:

1 0 0 0 0 0 0 1 1 0 0 0 1 1 1 0 1 0 1 0

0 1 0 0 0 0 0 1 0 1 1 0 0 1 0 0 1 1 1 0

0 0 1 0 0 0 0 1 0 1 0 1 1 0 0 1 1 0 1 0

0 0 0 1 0 0 0 1 0 1 0 0 1 1 1 1 0 1 0 0。

0 0 0 0 1 0 0 1 0 0 1 1 1 0 1 0 1 1 0 0

0 0 0 0 0 1 0 1 0 0 1 1 0 1 1 1 0 0 1 1

0 0 0 0 0 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1

38, according to embodiment 27 described methods, this method comprises that generation comprises the type B information bit of CQI bit and PCI bit.

39, according to embodiment 38 described methods, this method comprises that use (20,6) sign indicating number encodes to produce the output code word to the type B information bit, should provide approximately equalised protection for the type B information bit by (20,6) sign indicating number.

40, according to embodiment 39 described methods, this method comprises sending exports code word.

41, according to the described method of arbitrary embodiment among the embodiment 39-40, the generator matrix of wherein said (20,6) sign indicating number is as follows:

1 0 0 0 0 0 1 1 1 0 1 1 1 1 0 1 0 0 0 1

0 1 0 0 0 0 1 0 0 1 1 1 0 0 1 0 1 0 0 1

0 0 1 0 0 0 0 1 0 1 1 0 1 0 1 0 0 1 0 1

0 0 0 1 0 0 0 0 1 1 1 0 0 1 1 0 0 0 1 1。

0 0 0 0 1 0 1 1 1 1 0 0 0 0 0 1 1 1 1 1

0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 1 1 1 1 1

42, according to embodiment 27 described methods, this method comprises that generation comprises the type B information bit of CQI bit and PCI bit, and each type B information bit has specific effective value;

43, according to embodiment 42 described methods, this method comprises that the effective value according to the type B information bit that is replicated duplicates at least one type B information bit.

44, according to embodiment 43 described methods, this method comprises encodes to produce the output code word to the type B information bit.

45, according to embodiment 44 described methods, this method comprises sending exports code word.

46, a kind of being used for carried out Methods for Coding to type A and type B information bit.

47, according to embodiment 46 described methods, this method comprises generation type A and type B information bit, and described type A information bit comprises eight CQI bits and two PCI bits, and described type B information bit comprises five CQI bits and two PCI bits.

48, according to embodiment 47 described methods, this method comprises use (20,10) sign indicating number is encoded to type A information bit and is used (20,7) sign indicating number is encoded to produce the output code word to the type B information bit, described (20,7) sign indicating number is the subclass sign indicating number of (20,10) sign indicating number, described (20,10) sign indicating number is to produce by carry out the element column operation on following basic sequence:

1 0 0 0 0 0 0 0 0 0

0 1 0 0 0 0 0 0 0 0

0 0 1 0 0 0 0 0 0 0

0 0 0 1 0 0 0 0 0 0

0 0 0 0 1 0 0 0 0 0

0 0 0 0 0 1 0 0 0 0

0 0 0 0 0 0 1 0 0 0

0 0 0 0 0 0 0 1 0 0

0 0 0 0 0 0 0 0 1 0

0 0 0 0 0 0 0 0 0 1

1 0 0 0 1 0 1 1 1 1

1 1 0 0 0 1 0 1 1 1

0 1 1 0 0 0 1 0 1 1

1 0 1 1 0 0 0 1 0 1

1 1 0 1 1 0 0 0 1 0

1 1 1 0 1 1 0 0 0 1

1 1 1 1 0 1 1 0 0 0

0 1 1 1 1 0 1 1 0 0。

1 0 1 1 1 1 0 1 1 0

0 1 0 1 1 1 1 0 1 1

49, according to embodiment 48 described methods, this method comprises the described code word of transmission.

50, according to the described method of arbitrary embodiment among the embodiment 48-49, the generator matrix of wherein said (20,10) sign indicating number is as follows:

1 0 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 1 1 0

0 1 0 0 0 0 0 0 0 1 1 0 0 1 0 1 0 1 1 1

0 0 1 0 0 0 0 0 0 1 1 0 0 0 1 1 1 0 1 0

0 0 0 1 0 0 0 0 0 1 0 1 1 0 0 1 0 0 1 1

0 0 0 0 1 0 0 1 1 0 1 0 0 1 0 0 0 1 0 1

0 0 0 0 0 1 0 1 0 0 0 1 1 1 1 0 0 0 0 1

0 0 0 0 0 0 1 0 0 1 0 0 1 1 1 0 1 0 1 1

0 0 0 0 0 0 0 1 0 1 0 0 1 1 0 1 1 1 0 0

0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 1 1 1 1

0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 1 1 1 0

51, according to the described method of arbitrary embodiment among the embodiment 48-49, the generator matrix of wherein said (20,10) sign indicating number is as follows:

1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1 0

0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1

0 0 1 0 0 0 0 0 0 0 1 1 1 0 1 0 0 0 1 1

0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1

0 0 0 0 1 0 1 1 0 0 1 1 1 1 1 1 1 1 0 0

0 0 0 0 0 1 0 1 0 1 0 1 1 0 0 0 1 1 0 0

0 0 0 0 0 0 1 1 1 1 1 0 1 1 0 0 0 1 0 0

0 0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 1 1 0

0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 1 0 1

0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 0 0 0 1

52, according to the described method of arbitrary embodiment among the embodiment 48-49, the generator matrix of wherein said (20,10) sign indicating number is as follows:

1 0 0 0 0 0 0 0 1 1 0 0 1 0 1 0 1 1 1 0

0 1 0 0 0 0 0 0 1 1 0 0 0 1 1 1 0 1 0 1

0 0 1 0 0 0 0 0 1 0 1 1 0 0 1 0 0 1 1 1

0 0 0 1 0 0 0 0 1 0 1 0 1 1 0 0 1 1 0 1

0 0 0 0 1 0 0 0 1 0 1 0 0 1 1 1 1 0 1 0

0 0 0 0 0 1 0 0 1 0 0 1 1 1 0 1 0 1 1 0

0 0 0 0 0 0 1 0 1 0 0 1 1 0 1 1 1 0 0 1

0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 1 1 1 1 1

0 0 0 0 0 1 0 0 1 1 1 0 1 1 0 0 1 0 1 0

0 0 0 0 0 0 1 0 1 0 1 1 1 1 1 0 1 1 1 0

53, according to the described method of arbitrary embodiment among the embodiment 48-49, the generator matrix of wherein said (20,10) sign indicating number is as follows:

1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1 0

0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1

0 0 1 0 0 0 1 1 0 1 1 0 1 1 0 0 0 1 0 0

0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1

0 0 0 0 1 0 1 1 0 0 1 1 1 1 1 1 1 1 0 0

0 0 0 0 0 1 0 1 0 1 0 1 1 0 0 0 1 1 0 0

0 0 0 0 0 0 0 0 1 0 1 1 1 0 1 0 0 0 1 1

0 0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 1 1 0

0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 1 0 1

0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 0 0 0 1

54, according to the described method of arbitrary embodiment among the embodiment 48-49, the generator matrix of wherein said (20,10) sign indicating number is as follows:

1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1 0

0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1

0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0

0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1

0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 1 0 1 1 1

0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 1 0 1 1

0 0 0 0 0 0 1 1 1 1 1 0 1 0 0 0 1 1 0 1

0 0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 1 1 0

0 0 0 0 0 0 0 0 1 0 1 1 1 0 1 0 0 0 1 1

0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 0 0 0 1

55, according to the described method of arbitrary embodiment among the embodiment 48-49, the generator matrix of wherein said (20,10) sign indicating number is as follows:

1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1 0

0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1

0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0

0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1

0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 1 0 1 1 1

0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 1 0 1 1

0 0 0 0 0 0 1 1 1 0 1 0 1 0 0 0 1 1 0 1

0 0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 1 1 0

0 0 0 0 0 0 0 0 1 0 1 1 1 0 1 0 0 0 1 1

0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 0 0 0 1

56, according to the described method of arbitrary embodiment among the embodiment 48-49, the generator matrix of wherein said (20,10) sign indicating number is as follows:

1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1 0

0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1

0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0

0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1

0 0 0 0 1 0 0 1 0 0 1 0 0 0 1 1 0 1 1 1

0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 1 1 0 1 1

0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 1 1 0 1

0 0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 1 1 0

0 0 0 0 0 0 0 0 1 0 1 1 1 0 1 0 0 0 1 1

0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 0 0 0 1

57, according to the described method of arbitrary embodiment among the embodiment 48-56, wherein said type A information bit comprises two group of four (4)-bit CQI bit of connection.

58, according to the described method of arbitrary embodiment among the embodiment 48-56, wherein said type A information bit comprises two group of four (4)-bit CQI bit, and these two groups of CQI bits are combined.

59, according to the described method of arbitrary embodiment among the embodiment 48-49, the generator matrix of wherein said (20,10) sign indicating number is as follows:

1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1 0

0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1

0 0 1 0 0 0 0 0 0 1 1 1 0 0 0 0 1 1 1 1

0 0 0 1 0 0 0 1 0 0 1 1 1 1 0 0 1 1 0 0

0 0 0 0 1 0 0 1 1 0 1 1 0 0 0 1 1 0 0 1

0 0 0 0 0 1 0 0 1 0 1 1 1 0 0 1 0 1 1 0

0 0 0 0 0 0 1 1 0 1 1 1 0 0 1 1 0 1 0 0

0 0 0 0 0 0 0 1 0 0 1 1 1 0 1 0 0 0 1 1

0 0 0 0 0 0 0 0 1 1 0 1 0 1 0 1 1 1 0 0

0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 0 0 0 1

60, according to the described method of arbitrary embodiment among the embodiment 48-59, wherein different transmitting powers is used to type A and type B information bit.

61, according to embodiment 60 described methods, the transmitting power that wherein is used for type A and type B information bit is independently defined according to reference channel.

62, according to embodiment 61 described methods, wherein said reference channel is one of CPICH, P-CCPCH, SCH, HS-SCCH, DPCCH, E-DPCCH and RACH.

63, according to embodiment 60 described methods, by independent definition, and determine according to the network provisioning rule by the transmitting power that is used for another information bit according to reference channel for the transmitting power that wherein is used for one of type A and type B information bit.

64, according to embodiment 60 described methods, wherein the transmitting power of type B information bit uses look-up table (LUTA) to calculate.

65, a kind of WTRU that information bit is encoded of being used for.

66, according to embodiment 65 described WTRU, this WTRU comprises the Data Generator that is used to produce input bit, and each input bit has specific effective value;

67, according to embodiment 66 described WTRU, this WTRU comprises that being used for carrying out on input bit linear block encodes to produce the encoder of output code word, and described input bit is provided with special error protection rank according to the effective value of each input bit.

68, according to embodiment 67 described WTRU, this WTRU comprises the transmitter that is used to send described output code word.

69, according to the described WTRU of arbitrary embodiment among the embodiment 66-68, wherein said Data Generator comprises the CQI maker that is used to produce as at least one group of CQI bit of input bit.

70, according to embodiment 69 described WTRU, wherein said CQI maker is organized the CQI bit more, one groups in should many group CQI bits be instructed to be indicated as time CQI bit as main CQI bit and all the other group CQI bits, and this CQI maker connects main CQI bit and time CQI bit as the input bit that is used to encode.

71, according to embodiment 69 described WTRU, wherein said CQI maker produces many group CQI bits, one groups in should many group CQI bits be instructed to be indicated as time CQI bit as main CQI bit and all the other group CQI bits, and described CQI maker also combines inferior CQI bit and is connected main CQI bit and combined inferior CQI bit as the input bit that is used to encode with main CQI bit.

72, according to the described WTRU of arbitrary embodiment among the embodiment 66-71, wherein said input bit is five (5) bits, and is used for the following coding of generator matrix of (20,5):

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0

1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 。

1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0

1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0

73, according to the described WTRU of arbitrary embodiment among the embodiment 66-71, wherein said input bit is five (5) bits, and is used for the following coding of generator matrix of (20,5):

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0

1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 。

1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0

1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0

74, according to the described WTRU of arbitrary embodiment among the embodiment 66-69, wherein said Data Generator comprises and is used to the PCI maker that produces the CQI maker of at least one group of CQI bit and be used to produce the PCI bit that wherein said CQI bit and PCI bit are connected and are used as input bit.

75, according to embodiment 74 described WTRU, wherein said input bit maker duplicates at least one input bit according to the effective value of input bit.

76, according to the described WTRU of embodiment 66-75, wherein said input bit is at least two different information bits, and this information bit is connected and need be transmitted in the different moment.

77, according to embodiment 76 described WTRU, wherein said input bit is CQI bit and acknowledgement bit.

78, according to embodiment 65 described WTRU, this WTRU comprises the Data Generator that is used to produce k input bit, and each input bit has specific effective value.

79, according to embodiment 78 described WTRU, this WTRU comprises that the generator matrix that is used to use k * n encodes producing the encoder of output code word to input bit, generator matrix comprise k * m maximum smallest hamming distance numeral matrix and have complete ' 0 ' but at least one element of corresponding highest significant position (MSB) and next MSB is set to the submatrix of ' 1 ' k * (n-m).

80, according to embodiment 79 described WTRU, this WTRU comprises the transmitter that is used to send described output code word.

81, according to the described WTRU of arbitrary embodiment among the embodiment 79-80, wherein said input bit is five (5) bits and the following coding of generator matrix that is used for (20,5):

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0

0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 1

0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 0。

0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 0 0

1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 0 0

82, according to the described WTRU of arbitrary embodiment among the embodiment 79-80, wherein said input bit is eight (8) bits and the following coding of generator matrix that is used for (20,8):

1 0 0 0 0 0 0 0 1 1 1 0 0 1 1 0 0 1 1 1

0 1 0 0 0 0 0 0 1 1 1 0 0 0 0 1 1 0 0 1

0 0 1 0 0 0 0 0 1 0 0 1 1 1 0 1 0 0 0 0

0 0 0 1 0 0 0 0 1 0 0 1 0 1 1 0 1 0 0 0

0 0 0 0 1 0 0 0 0 1 0 1 1 0 1 0 1 0 0 0。

0 0 0 0 0 1 0 0 0 1 0 0 1 1 0 1 1 0 0 0

0 0 0 0 0 0 1 0 0 0 1 1 0 0 1 1 1 0 0 0

0 0 0 0 0 0 0 1 0 0 1 0 1 1 1 1 0 0 0 0

83, according to embodiment 65 described WTRU, this WTRU comprises the Data Generator that is used to produce input bit, each input bit has specific effective value, and duplicates each input bit, and the number of the duplicate of each input bit depends on the effective value of each input bit.

84, according to embodiment 83 described WTRU, this WTRU comprises that being used for carrying out on the input bit that is replicated the linear block coding equates that to use protected code generates the encoder of output code word.

85, according to embodiment 84 described WTRU, this WTRU comprises the transmitter that is used to send described output code word.

86, according to the described WTRU of arbitrary embodiment among the embodiment 84-85, wherein the protected code of Xiang Denging is the Reed-Muller sign indicating number.

87, according to embodiment 65 described WTRU, this WTRU comprises the Data Generator that is used to produce the type B information bit that comprises CQI bit and PCI bit.

88, according to embodiment 87 described WTRU; this WTRU comprises and is used for using (20; 7) sign indicating number is encoded to produce the encoder of output code word to the type B information bit; be somebody's turn to do (20; 7) Ma minimum range is eight (8), should (20,7) weight distribution of sign indicating number be non-optimum; and should provide better protection for the highest significant position (MSB) of CQI bit by (20,7) sign indicating number.

89, according to embodiment 88 described WTRU, this WTRU comprises the transmitter that is used to send described output code word.

90, according to the described WTRU of arbitrary embodiment among the embodiment 88-89, wherein said (20,7) sign indicating number is the non-subclass sign indicating number that is used for (20,10) sign indicating number of type A information bit.

91, according to the described WTRU of arbitrary embodiment among the embodiment 88-89, wherein said (20,7) sign indicating number is the subclass sign indicating number of (20,10) sign indicating number of the type A information bit that is used to have a bit reversal.

92, according to the described WTRU of arbitrary embodiment among the embodiment 88-89, the generator matrix of wherein said (20,7) sign indicating number is as follows:

1 0 0 0 0 0 0 1 1 0 0 0 1 1 1 0 1 0 1 0

0 1 0 0 0 0 0 1 0 1 1 0 0 1 0 0 1 1 1 0

0 0 1 0 0 0 0 1 0 1 0 1 1 0 0 1 1 0 1 0

0 0 0 1 0 0 0 1 0 1 0 0 1 1 1 1 0 1 0 0 。

0 0 0 0 1 0 0 1 0 0 1 1 1 0 1 0 1 1 0 0

0 0 0 0 0 1 0 1 0 0 1 1 0 1 1 1 0 0 1 0

0 0 0 0 0 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1

93, according to embodiment 65 described WTRU, this WTRU comprises the Data Generator that is used to produce the type B information bit that comprises CQI bit and PCI bit.

94, according to embodiment 93 described WTRU, this WTRU comprises that being used for using (20,7) sign indicating number that the type B information bit is encoded exports the encoder of code word with generation; be somebody's turn to do (20; 7) Ma minimum range is eight (8), and should provide equal protection for the type B information bit by (20,7) sign indicating number.

95, according to embodiment 94 described WTRU, this WTRU comprises the transmitter that is used to send described output code word.

96, according to the described WTRU of arbitrary embodiment among the embodiment 94-95, the generator matrix of wherein said (20,7) sign indicating number is as follows:

1 0 0 0 0 0 0 1 1 0 0 0 1 1 1 0 1 0 1 0

0 1 0 0 0 0 0 1 0 1 1 0 0 1 0 0 1 1 1 0

0 0 1 0 0 0 0 1 0 1 0 1 1 0 0 1 1 0 1 0

0 0 0 1 0 0 0 1 0 1 0 0 1 1 1 1 0 1 0 0。

0 0 0 0 1 0 0 1 0 0 1 1 1 0 1 0 1 1 0 0

0 0 0 0 0 1 0 1 0 0 1 1 0 1 1 1 0 0 1 1

0 0 0 0 0 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1

97, according to embodiment 65 described WTRU, this WTRU comprises the Data Generator that is used to produce the type B information bit that comprises CQI bit and PCI bit.

98, according to embodiment 97 described WTRU, this WTRU comprises that being used for using (20,6) sign indicating number that the type B information bit is encoded exports the encoder of code word with generation, should provide approximately equalised protection for the type B information bit by (20,6) sign indicating number.

99, according to embodiment 98 described WTRU, this WTRU comprises the transmitter that is used to send described output code word.

100, according to the described WTRU of arbitrary embodiment among the embodiment 98-99, the generator matrix of wherein said (20,6) sign indicating number is as follows:

1 0 0 0 0 0 1 1 1 0 1 1 1 1 0 1 0 0 0 1

0 1 0 0 0 0 1 0 0 1 1 1 0 0 1 0 1 0 0 1

0 0 1 0 0 0 0 1 0 1 1 0 1 0 1 0 0 1 0 1

0 0 0 1 0 0 0 0 1 1 1 0 0 1 1 0 0 0 1 1。

0 0 0 0 1 0 1 1 1 1 0 0 0 0 0 1 1 1 1 1

0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 1 1 1 1 1

101, according to embodiment 65 described WTRU, this WTRU comprises the Data Generator that is used to produce the type B information bit that comprises CQI bit and PCI bit, and each type B information bit has specific effective value.

102, according to embodiment 101 described WTRU, this WTRU comprises the encoder that is used for duplicating according to the effective value of the type B information bit that is replicated at least one type B information bit.

103, according to embodiment 102 described WTRU, this WTRU comprises the transmitter that is used to send described output code word.

104, a kind of WTRU that type A and type B information bit are encoded of being used for.

105, according to embodiment 104 described WTRU, this WTRU comprises the Data Generator that is used to generate type A and type B information bit, described type A information bit comprises eight CQI bits and two PCI bits, and described type B information bit comprises five CQI bits and two PCI bits.

106, according to embodiment 105 described WTRU, this WTRU comprises and is used for using (20,10) sign indicating number is encoded to type A information bit and is used (20,7) sign indicating number is encoded to produce the encoder of output code word to the type B information bit, described (20,7) sign indicating number is the subclass sign indicating number of (20,10) sign indicating number, described (20,10) sign indicating number is to produce by carry out the element column operation on following basic sequence:

1 0 0 0 0 0 0 0 0 0

0 1 0 0 0 0 0 0 0 0

0 0 1 0 0 0 0 0 0 0

0 0 0 1 0 0 0 0 0 0

0 0 0 0 1 0 0 0 0 0

0 0 0 0 0 1 0 0 0 0

0 0 0 0 0 0 1 0 0 0

0 0 0 0 0 0 0 1 0 0

0 0 0 0 0 0 0 0 1 0

0 0 0 0 0 0 0 0 0 1

1 0 0 0 1 0 1 1 1 1

1 1 0 0 0 1 0 1 1 1

0 1 1 0 0 0 1 0 1 1

1 0 1 1 0 0 0 1 0 1

1 1 0 1 1 0 0 0 1 0

1 1 1 0 1 1 0 0 0 1

1 1 1 1 0 1 1 0 0 0

0 1 1 1 1 0 1 1 0 0。

1 0 1 1 1 1 0 1 1 0

0 1 0 1 1 1 1 0 1 1

107, according to embodiment 106 described WTRU, this WTRU comprises the transmitter that is used to send described code word.

108, according to the described WTRU of arbitrary embodiment among the embodiment 106-107, the generator matrix of wherein said (20,10) sign indicating number is as follows:

1 0 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 1 1 0

0 1 0 0 0 0 0 0 0 1 1 0 0 1 0 1 0 1 1 1

0 0 1 0 0 0 0 0 0 1 1 0 0 0 1 1 1 0 1 0

0 0 0 1 0 0 0 0 0 1 0 1 1 0 0 1 0 0 1 1

0 0 0 0 1 0 0 1 1 0 1 0 0 1 0 0 0 1 0 1

0 0 0 0 0 1 0 1 0 0 0 1 1 1 1 0 0 0 0 1

0 0 0 0 0 0 1 0 0 1 0 0 1 1 1 0 1 0 1 1

0 0 0 0 0 0 0 1 0 1 0 0 1 1 0 1 1 1 0 0

0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 1 1 1 1

0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 1 1 1 0

109, according to the described WTRU of arbitrary embodiment among the embodiment 106-107, the generator matrix of wherein said (20,10) sign indicating number is as follows:

1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1 0

0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1

0 0 1 0 0 0 0 0 0 0 1 1 1 0 1 0 0 0 1 1

0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1

0 0 0 0 1 0 1 1 0 0 1 1 1 1 1 1 1 1 0 0

0 0 0 0 0 1 0 1 0 1 0 1 1 0 0 0 1 1 0 0

0 0 0 0 0 0 1 1 1 1 1 0 1 1 0 0 0 1 0 0

0 0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 1 1 0

0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 1 0 1

0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 0 0 0 1

110, according to the described WTRU of arbitrary embodiment among the embodiment 106-107, the generator matrix of wherein said (20,10) sign indicating number is as follows:

1 0 0 0 0 0 0 0 1 1 0 0 1 0 1 0 1 1 1 0

0 1 0 0 0 0 0 0 1 1 0 0 0 1 1 1 0 1 0 1

0 0 1 0 0 0 0 0 1 0 1 1 0 0 1 0 0 1 1 1

0 0 0 1 0 0 0 0 1 0 1 0 1 1 0 0 1 1 0 1

0 0 0 0 1 0 0 0 1 0 1 0 0 1 1 1 1 0 1 0

0 0 0 0 0 1 0 0 1 0 0 1 1 1 0 1 0 1 1 0

0 0 0 0 0 0 1 0 1 0 0 1 1 0 1 1 1 0 0 1

0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 1 1 1 1 1

0 0 0 0 0 1 0 0 1 1 1 0 1 1 0 0 1 0 1 0

0 0 0 0 0 0 1 0 1 0 1 1 1 1 1 0 1 1 1 0

111, according to the described WTRU of arbitrary embodiment among the embodiment 106-107, the generator matrix of wherein said (20,10) sign indicating number is as follows:

1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1 0

0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1

0 0 1 0 0 0 1 1 0 1 1 0 1 1 0 0 0 1 0 0

0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1

0 0 0 0 1 0 1 1 0 0 1 1 1 1 1 1 1 1 0 0

0 0 0 0 0 1 0 1 0 1 0 1 1 0 0 0 1 1 0 0

0 0 0 0 0 0 0 0 1 0 1 1 1 0 1 0 0 0 1 1

0 0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 1 1 0

0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 1 0 1

0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 0 0 0 1

112, according to the described WTRU of arbitrary embodiment among the embodiment 106-107, the generator matrix of wherein said (20,10) sign indicating number is as follows:

1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1 0

0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1

0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0

0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1

0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 1 0 1 1 1

0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 1 0 1 1

0 0 0 0 0 0 1 1 1 1 1 0 1 0 0 0 1 1 0 1

0 0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 1 1 0

0 0 0 0 0 0 0 0 1 0 1 1 1 0 1 0 0 0 1 1

0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 0 0 0 1

113, according to the described WTRU of arbitrary embodiment among the embodiment 106-107, the generator matrix of wherein said (20,10) sign indicating number is as follows:

1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1 0

0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1

0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0

0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1

0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 1 0 1 1 1

0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 1 0 1 1

0 0 0 0 0 0 1 1 1 0 1 0 1 0 0 0 1 1 0 1

0 0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 1 1 0

0 0 0 0 0 0 0 0 1 0 1 1 1 0 1 0 0 0 1 1

0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 0 0 0 1

114, according to the described WTRU of arbitrary embodiment among the embodiment 106-107, the generator matrix of wherein said (20,10) sign indicating number is as follows:

1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1 0

0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1

0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0

0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1

0 0 0 0 1 0 0 1 0 0 1 0 0 0 1 1 0 1 1 1

0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 1 1 0 1 1

0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 1 1 0 1

0 0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 1 1 0

0 0 0 0 0 0 0 0 1 0 1 1 1 0 1 0 0 0 1 1

0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 0 0 0 1

115, according to the described WTRU of arbitrary embodiment among the embodiment 106-114, wherein said type A information bit comprises two group of four (4)-bit CQI bit of connection.

116, according to the described WTRU of arbitrary embodiment among the embodiment 106-114, wherein said type A information bit comprises two group of four (4)-bit CQI bit, and these two groups of CQI bits are combined.

117, according to the described WTRU of arbitrary embodiment among the embodiment 106-107, the generator matrix of wherein said (20,10) sign indicating number is as follows:

1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1 0

0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1

0 0 1 0 0 0 0 0 0 1 1 1 0 0 0 0 1 1 1 1

0 0 0 1 0 0 0 1 0 0 1 1 1 1 0 0 1 1 0 0

0 0 0 0 1 0 0 1 1 0 1 1 0 0 0 1 1 0 0 1

0 0 0 0 0 1 0 0 1 0 1 1 1 0 0 1 0 1 1 0

0 0 0 0 0 0 1 1 0 1 1 1 0 0 1 1 0 1 0 0

0 0 0 0 0 0 0 1 0 0 1 1 1 0 1 0 0 0 1 1

0 0 0 0 0 0 0 0 1 1 0 1 0 1 0 1 1 1 0 0

0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 0 0 0 1

118, according to the described WTRU of arbitrary embodiment among the embodiment 106-117, wherein different transmitting powers is used to type A and type B information bit.

119, according to embodiment 118 described WTRU, the transmitting power that wherein is used for type A and type B information bit is independently defined according to reference channel.

120, according to embodiment 119 described WTRU, wherein said reference channel is one of CPICH, P-CCPCH, SCH, HS-SCCH, DPCCH, E-DPCCH and RACH.

121, according to embodiment 118 described WTRU, by independent definition, and determine according to the network provisioning rule by the transmitting power that is used for another information bit according to reference channel for the transmitting power that wherein is used for one of type A and type B information bit.

122, according to embodiment 121 described WTRU, wherein the transmitting power of type B information bit is used look-up table (LUT _A) calculate.

123, a kind of method that is used at WTRU coding CQI bit.

124, according to embodiment 123 described methods, this method comprises generation CQI bit.

125, according to embodiment 124 described methods, this method comprises the described CQI bit of coding;

126, according to embodiment 125 described methods, this method comprises gain factor β _HsBe applied to the CQI bit.

127, according to embodiment 126 described methods, this method comprises the CQI bit that transmission is encoded, and wherein is used for the gain factor β of CQI bit _HsDerive from the amplitude ratio (A of quantification _Hs=β _Hs/ β _c), the amplitude ratio of this quantification transforms from Δ _CQI, β _cFor being used for the gain factor of Dedicated Physical Control Channel (DPCCH), and with Δ _CQIChange into the amplitude ratio A that is quantized _HsProcess be performed according to following table:

Be used for Δ CQIThe value of informing	The amplitude ratio A that quantizes hs＝β hs/β c
		9	38/15
8	30/15
		7	24/15
6	19/15
		5	15/15
4	12/15
		3	9/15
2	8/15
		1	6/15
0	5/15

128, according to embodiment 127 described methods, wherein for the time slot that carries the CQI bit, if WTRU is not configured to MIMO pattern, then A _HsWith transform from the value of informing Δ _CQIThe amplitude ratio of quantification equate.

129, according to embodiment 127 described methods, wherein for the time slot that carries the CQI bit, if WTRU is configured to the MIMO pattern, then when the CQI of type B is transmitted, A _HsWith transform from the value of informing Δ _CQIThe amplitude ratio of quantification equate, when the CQI of type A is transmitted, A _HsWith transform from the value of informing Δ _CQIThe amplitude ratio of+1 quantification equates.

130, a kind of WTRU that the CQI bit is encoded of being used for.

131, according to embodiment 130 described WTRU, this WTRU comprises the CQI maker that is used to produce the CQI bit.

132, according to embodiment 131 described WTRU, this WTRU comprises the encoder of the CQI bit that is used to encode.

133, according to embodiment 132 described WTRU, this WTRU comprises transmitter, and this transmitter is used for gain factor β _hS is applied to the CQI bit and sends the CQI bit that is encoded, and wherein is used for the gain factor β of CQI bit _HsDerive from the amplitude ratio (A of quantification _Hs=β _Hs/ β _c), this amplitude ratio transforms from Δ _CQI, β _cFor being used for the gain factor of DPCCH, and with Δ _CQIChange into the amplitude ratio A that is quantized _HsProcess be performed according to following table:

Be used for Δ CQIThe value of informing	The amplitude ratio A that quantizes hs＝β hs/β c
		9	38/15
8	30/15
		7	24/15
6	19/15
		5	15/15
4	12/15
		3	9/15
2	8/15
		1	6/15
0	5/15

134, according to embodiment 133 described WTRU, wherein for the time slot that carries the CQI bit, if WTRU is not configured to MIMO pattern, then A _HsWith transform from the value of informing Δ _CQIThe amplitude ratio of quantification equate.

135, according to embodiment 133 described WTRU, wherein for the time slot that carries the CQI bit, if described WTRU is configured to the MIMO pattern, then when the CQI of type B is transmitted, A _HsWith transform from the value of informing Δ _CQIThe amplitude ratio of quantification equate, when the CQI of type A is transmitted, A _HsWith transform from the value of informing Δ _CQIThe amplitude ratio of+1 quantification equates.

Though feature of the present invention and element are described with specific combination in preferred embodiment, but each feature or element can be under the situation of other features that do not have described preferred implementation and element use separately, or with or with under the various situations that other features of the present invention and element combine do not use.Method provided by the invention or flow chart can be implemented in computer program, software or the firmware carried out by all-purpose computer or processor, and wherein said computer program, software or firmware are to be included in the computer-readable recording medium in tangible mode.The light medium that comprises magnetizing mediums, magnet-optical medium and the CD-ROM video disc of read-only memory (ROM), random-access memory (ram), register, buffer storage, semiconductor memory apparatus, internal hard drive and moveable magnetic disc and so on and digital versatile disc (DVD) and so on about the example of computer-readable recording medium.

For instance, appropriate processor comprises: general processor, application specific processor, conventional processors, digital signal processor (DSP), a plurality of microprocessor, the one or more microprocessors that are associated with the DSP core, controller, microcontroller, application-specific integrated circuit (ASIC) (ASIC), field programmable gate array (FPGA) circuit, any integrated circuit (IC) and/or state machine.

The processor that is associated with software can be used to realize a radio frequency transceiver, so that used in wireless transmission receiving element (WTRU), subscriber equipment (UE), terminal, base station, radio network controller (RNC) or any host computer.WTRU can be used in combination with the module that adopts hardware and/or form of software to implement, for example camera, camara module, video telephone, speaker-phone, vibratory equipment, loud speaker, microphone, TV transceiver, Earphone with microphone, keyboard,

Frequency modulation (FM) radio-cell, LCD (LCD) display unit, Organic Light Emitting Diode (OLED) display unit, digital music player, media player, video game machine module, explorer and/or any wireless lan (wlan) module.

Claims (86)

1, a kind of being used for carried out Methods for Coding to information bit, and this method comprises:

Produce input bit, each input bit has specific effective value;

Carry out the linear block coding to produce the output code word on described input bit, described input bit is provided to other error protection of a specific order according to the effective value of each input bit; And

Send described output code word.

2, method according to claim 1, wherein said input bit are CQI (CQI) bit.

3, method according to claim 2, this method also comprises:

Produce many group CQI bits, one group of CQI bit in described many group CQI bits is indicated as main CQI bit and all the other group CQI bits are indicated as time CQI bit; And

Connect described main CQI bit and described CQI bit as the input bit that is used to encode.

4, method according to claim 2, this method also comprises:

Produce many group CQI bits, one group of CQI bit in described many group CQI bits is indicated as main CQI bit and all the other group CQI bits are indicated as time CQI bit;

Described CQI bit combined with described main CQI bit; And

Connect the input bit that described main CQI bit and combined inferior CQI bit conduct are used to encode.

5, method according to claim 1, wherein said input bit are that five bits and the generator matrix that is used for (20,5) coding are as follows:

11111111111111111111

10101010101010101010

10010010010010010010。

10001000100010001000

10000100001000010000

6, method according to claim 1, wherein said input bit are that five bits and the generator matrix that is used for (20,5) coding are as follows:

11111111111111111111

10101010101010101010

10001000100010001000。

10000000100000001000

10000000000000001000

7, method according to claim 1, wherein said input bit comprise connected at least one group of CQI (CQI) bit and at least one group of precoding control information (PCI) bit.

8, method according to claim 1, wherein at least one input bit is replicated according to the effective value of described input bit before carrying out coding.

9, method according to claim 1, wherein said input bit are that connected at least two different information bits and described information bit need be transmitted in the different moment.

10, method according to claim 9, wherein said input bit are CQI (CQI) bit and acknowledgement bit.

11, a kind of being used for carried out Methods for Coding to information bit, and this method comprises:

Produce k input bit, each input bit has specific effective value;

Use the generator matrix of k * n that described input bit is encoded to produce the output code word, this generator matrix comprises the submatrix of the minimax Hamming distance numeral matrix of k * m and k * (n-m), and the submatrix of this k * (n-m) has entirely ' 0 ' but be set to ' 1 ' corresponding at least one element of highest significant position (MSB) and next MSB; And

Send described output code word.

12, method according to claim 11, wherein said input bit are that five bits and the generator matrix that is used for (20,5) coding are as follows:

11111111111111111110

00000001111111100001

00011110000111100000。

01100110011001100000

10101010101010100000

13, method according to claim 11, wherein said input bit are that eight bits and the generator matrix that is used for (20,8) coding are as follows:

10000000111001100111

01000000111000011001

00100000100111010000

00010000100101101000

。

00001000010110101000

00000100010011011000

00000010001100111000

00000001001011110000

14, a kind of being used for carried out Methods for Coding to information bit, and this method comprises:

Produce input bit, each input bit has specific effective value;

Duplicate each input bit, the number of copies of each input bit depends on the effective value of each input bit;

On the input bit that duplicates, carry out the linear block coding and generate the output code word to use equal protected code; And

Send described output code word.

15, method according to claim 14, wherein said equal protected code are Reed-Muller (RM) sign indicating numbers.

16, a kind of being used for carried out Methods for Coding to the type B information bit, and this method comprises:

Generation comprises the type B information bit of CQI (CQI) bit and precoding control information (PCI) bit;

Use (20,7) sign indicating number that the type B information bit is encoded to produce the output code word, be somebody's turn to do (20,7) Ma minimum range is eight, should (20,7) weight distribution of sign indicating number be non-optimum, and should provide better protection for the highest significant position (MSB) of described CQI bit by (20,7) sign indicating number; And

Send described output code word.

17, method according to claim 16, wherein said (20,7) sign indicating number are the non-subclass sign indicating number that is used for (20,10) sign indicating number of type A information bit.

18, method according to claim 16, wherein said (20,7) sign indicating number is the subclass sign indicating number of (20,10) sign indicating number of the type A information bit that is used to have a bit reversal.

19, method according to claim 16, the generator matrix of wherein said (20,7) sign indicating number is as follows:

10000001100011101010

01000001011001001110

00100001010110011010

00010001010011110100。

00001001001110101100

00000101001101110010

00000010111111111111

20, a kind of being used for carried out Methods for Coding to the type B information bit, and this method comprises:

Generation comprises the type B information bit of CQI (CQI) bit and precoding control information (PCI) bit;

Use (20,7) sign indicating number that the type B information bit is encoded to produce the output code word, the minimum range of being somebody's turn to do (20,7) sign indicating number is eight, and should provide equal protection for the type B information bit by (20,7) sign indicating number; And

Send described output code word.

21, method according to claim 20, the generator matrix of wherein said (20,7) sign indicating number is as follows:

10000001100011101010

01000001011001001110

00100001010110011010

00010001010011110100。

00001001001110101100

00000101001101110011

00000010111111111111

22, a kind of being used for carried out Methods for Coding to the type B information bit, and this method comprises:

Generation comprises the type B information bit of CQI (CQI) bit and precoding control information (PCI) bit;

Use (20,6) sign indicating number that the type B information bit is encoded to produce the output code word, should provide approximately equalised protection for the type B information bit by (20,6) sign indicating number; And

Send described output code word.

23, method according to claim 22, the generator matrix of wherein said (20,6) sign indicating number is as follows:

10000011101111010001

01000010011100101001

00100001011010100101

。

00010000111001100011

00001011110000011111

00000100000111111111

24, a kind of being used for carried out Methods for Coding to the type B information bit, and this method comprises:

Generation comprises the type B information bit of CQI (CQI) bit and precoding control information (PCI) bit, and each type B information bit has specific effective value;

Effective value according to the type B information bit that is replicated duplicates at least one type B information bit;

Described type B information bit is encoded to produce the output code word; And

Send described output code word.

25, a kind of being used for carried out Methods for Coding to type A and type B information bit, and this method comprises:

Generate type A and type B information bit, described type A information bit comprises eight CQI (CQI) bits and two precoding control information (PCI) bit, and described type B information bit comprises five CQI bits and two PCI bits;

Use (20,10) sign indicating number is encoded to type A information bit and is used (20,7) sign indicating number is encoded to produce the output code word to the type B information bit, described (20,7) sign indicating number is (20,10) Ma subclass sign indicating number, described (20,10) sign indicating number are to produce by carry out the element column operation on following basic sequence:

1000000000

0100000000

0010000000

0001000000

0000100000

0000010000

0000001000

0000000100

0000000010

0000000001

1000101111

1100010111

0110001011

1011000101

1101100010

1110110001

1111011000

And

0111101100

1011110110

0101111011

Send described code word.

26, method according to claim 25, the generator matrix of wherein said (20,10) sign indicating number is as follows:

10000001100110000110

01000000011001010111

00100000011000111010

00010000010110010011

00001001101001000101

。

00000101000111100001

00000010010011101011

00000001010011011100

00000000101111111111

00000000011110001110

27, method according to claim 25, the generator matrix of wherein said (20,10) sign indicating number is as follows:

10000000001101111010

01000000000110111101

00100000001110100011

00010000000001101111

00001011001111111100

。

00000101010110001100

00000011111011000100

00000001001101000110

00000010001010001101

00000000011111010001

28, method according to claim 25, the generator matrix of wherein said (20,10) sign indicating number is as follows:

10000000110010101110

01000000110001110101

00100000101100100111

00010000101011001101

00001000101001111010

。

00000100100111010110

00000010100110111001

00000001011111111111

00000100111011001010

00000010101111101110

29, method according to claim 25, the generator matrix of wherein said (20,10) sign indicating number is as follows:

10000000001101111010

01000000000110111101

00100011011011000100

00010000000001101111

00001011001111111100

。

00000101010110001100

00000000101110100011

00000001001101000110

00000010001010001101

00000000011111010001

30, method according to claim 25, the generator matrix of wherein said (20,10) sign indicating number is as follows:

10000000001101111010

01000000000110111101

00100000000011011110

00010000000001101111

00001000001000110111

。

00000100000100011011

00000011111010001101

00000001001101000110

00000000101110100011

00000000011111010001

31, method according to claim 25, the generator matrix of wherein said (20,10) sign indicating number is as follows:

10000000001101111010

01000000000110111101

00100000000011011110

00010000000001101111

00001000001000110111

。

00000100010100011011

00000011101010001101

00000001001101000110

00000000101110100011

00000000011111010001

32, method according to claim 25, the generator matrix of wherein said (20,10) sign indicating number is as follows:

10000000001101111010

01000000000110111101

00100000000011011110

00010000000001101111

00001001001000110111

。

00000100100100011011

00000010011010001101

00000001001101000110

00000000101110100011

00000000011111010001

33, method according to claim 25, wherein said type A information bit comprise two groups of four-bit CQI bits of connection.

34, method according to claim 25, wherein said type A information bit comprise two groups of four-bit CQI bits, and these two groups of CQI bits are combined.

35, method according to claim 25, the generator matrix of wherein said (20,10) sign indicating number is as follows:

10000000001101111010

01000000000110111101

00100000011100001111

00010001001111001100

00001001101100011001

。

00000100101110010110

00000011011100110100

00000001001110100011

00000000110101011100

00000000011111010001

36, method according to claim 25, wherein different transmitting powers are used to type A and type B information bit.

37, method according to claim 36, the transmitting power that wherein is used for type A and type B information bit is independently defined according to reference channel.

38, according to the described method of claim 37, wherein said reference channel is one of Common Pilot Channel (CPICH), Primary Common Control Physical Channel (P-CCPCH), synchronizing channel (SCH), High-Speed Shared Control Channel (HS-SCCH), Dedicated Physical Control Channel (DPCCH), enhanced uplink DPCCH (E-DPCCH) and Random Access Channel (RACH).

39, by independent definition, and the transmitting power that is used for another information bit is determined according to the network provisioning rule according to reference channel for method according to claim 36, the transmitting power that wherein is used for one of type A and type B information bit.

40, according to the described method of claim 39, the transmitting power that wherein is used for the type B information bit is used look-up table (LUT _A) calculate.

41, a kind of wireless transmitter/receiver unit (WTRU) that information bit is encoded of being used for, this WTRU comprises:

Data Generator, this Data Generator is used to produce input bit, and each input bit has specific effective value;

Encoder, this encoder are used for carrying out the linear block coding to produce the output code word on described input bit, described input bit is provided with special error protection rank according to the effective value of each input bit; And

Transmitter, this transmitter are used to send described output code word.

42, according to the described WTRU of claim 41, wherein said Data Generator comprises CQI (CQI) maker that is used to produce as at least one group of CQI bit of described input bit.

43, according to the described WTRU of claim 42, wherein said CQI maker produces many group CQI bits, one group of CQI bit in described many group CQI bits is instructed to be indicated as time CQI bit as main CQI bit and all the other group CQI bits, and described CQI maker connects described main CQI bit and described CQI bit as the input bit that is used to encode.

44, according to the described WTRU of claim 42, wherein said CQI maker produces many group CQI bits, one group of CQI bit in described many group CQI bits is instructed to be indicated as time CQI bit as main CQI bit and all the other group CQI bits, and described CQI maker also combines described CQI bit and is connected described main CQI bit and combined inferior CQI bit as the input bit that is used to encode with described main CQI bit.

45, according to the described WTRU of claim 41, wherein said input bit is five bits, and it is as follows to be used for the generator matrix coding of (20,5):

11111111111111111111

10101010101010101010

10010010010010010010。

10001000100010001000

10000100001000010000

46, according to the described WTRU of claim 41, wherein said input bit is five bits, and it is as follows to be used for the generator matrix coding of (20,5):

11111111111111111111

10101010101010101010

10001000100010001000。

10000000100000001000

10000000000000001000

47, according to the described WTRU of claim 41, wherein said Data Generator comprises:

CQI (CQI) maker, this CQI maker is used to produce at least one group of CQI bit; And

Precoding control information (PCI) maker, this PCI maker is used to produce the PCI bit, and wherein said CQI bit and described PCI bit are connected as input bit.

48, according to the described WTRU of claim 41, wherein said input bit maker duplicates at least one input bit according to the effective value of described input bit.

49, according to the described WTRU of claim 41, wherein said input bit is at least two different information bits, and described information bit is connected and need be launched in the different moment.

50, according to the described WTRU of claim 49, wherein said input bit is CQI (CQI) bit and acknowledgement bit.

51, a kind of wireless transmitter/receiver unit (WTRU) that is used for coded information bits, this WTRU comprises:

Data Generator, this Data Generator are used to produce k input bit, and each input bit has specific effective value;

Encoder, this encoder is used to use the generator matrix of k * n that described input bit is encoded to produce the output code word, described generator matrix comprises the submatrix of the minimax Hamming distance numeral matrix of k * m and k * (n-m), and the submatrix of described k * (n-m) has entirely ' 0 ' but be set to ' 1 ' corresponding at least one element of highest significant position (MSB) and next MSB; And

Transmitter, this transmitter are used to send described output code word.

52, according to the described WTRU of claim 51, wherein said input bit is that five bits and the generator matrix that is used for (20,5) coding are as follows:

11111111111111111110

00000001111111100001

00011110000111100000。

01100110011001100000

10101010101010100000

53, according to the described WTRU of claim 51, wherein said input bit is that eight bits and the generator matrix that is used for (20,8) coding are as follows:

10000000111001100111

01000000111000011001

00100000100111010000

00010000100101101000

。

00001000010110101000

00000100010011011000

00000010001100111000

00000001001011110000

54, a kind of wireless transmitter/receiver unit (WTRU) that is used for coded information bits, this WTRU comprises:

Data Generator, this Data Generator is used to produce input bit, and each input bit has unique effective value, and this Data Generator also is used to duplicate each input bit, and the number of copies of each input bit depends on the effective value of each input bit;

Encoder, this encoder are used for carrying out the linear block coding and generate the output code word to use equal protected code on the input bit that is replicated; And

Transmitter, this transmitter are used to send described output code word.

55, according to the described WTRU of claim 54, wherein the protected code of Xiang Denging is Reed-Muller (RM) sign indicating number.

56, a kind of wireless transmitter/receiver unit (WTRU) that is used for type of coding B information bit, this WTRU comprises:

Data Generator, this Data Generator are used for producing the type B information bit that comprises CQI (CQI) bit and precoding control information (PCI) bit;

Encoder, this encoder is used for using (20,7) sign indicating number is encoded to produce the output code word to the type B information bit, be somebody's turn to do (20,7) Ma minimum range is eight, should (20,7) weight distribution of sign indicating number be non-optimum, and should provide better protection for the highest significant position (MSB) of described CQI bit by (20,7) sign indicating number; And

Transmitter, this transmitter are used to send described output code word.

57, according to the described WTRU of claim 56, wherein said (20,7) sign indicating number is the non-subclass sign indicating number that is used for (20,10) sign indicating number of type A information bit.

58, according to the described WTRU of claim 56, wherein said (20,7) sign indicating number is the subclass sign indicating number of (20,10) sign indicating number of the type A information bit that is used to have a bit reversal.

59, according to the described WTRU of claim 56, the generator matrix of wherein said (20,7) sign indicating number is as follows:

10000001100011101010

01000001011001001110

00100001010110011010

00010001010011110100。

00001001001110101100

00000101001101110010

00000010111111111111

60, a kind of wireless transmitter/receiver unit (WTRU) that is used for type of coding B information bit, this WTRU comprises:

Data Generator, this Data Generator are used for producing the type B information bit that comprises CQI (CQI) bit and precoding control information (PCI) bit;

Encoder, this encoder are used for using (20,7) sign indicating number that the type B information bit is encoded to produce the output code word, and the minimum range of being somebody's turn to do (20,7) sign indicating number is eight, and should provide equal protection for described type B information bit by (20,7) sign indicating number; And

Transmitter, this transmitter are used to send described output code word.

61, according to the described WTRU of claim 60, the generator matrix of wherein said (20,7) sign indicating number is as follows:

10000001100011101010

01000001011001001110

00100001010110011010

00010001010011110100。

00001001001110101100

00000101001101110011

00000010111111111111

62, a kind of wireless transmitter/receiver unit (WTRU) that is used for type of coding B information bit, this WTRU comprises:

Data Generator, this Data Generator are used for producing the type B information bit that comprises CQI (CQI) bit and precoding control information (PCI) bit;

Encoder, this encoder are used for using (20,6) sign indicating number that the type B information bit is encoded to produce the output code word, should provide approximately equalised protection for described type B information bit by (20,6) sign indicating number; And

Transmitter, this transmitter are used to send described output code word.

63, according to the described WTRU of claim 62, the generator matrix of wherein said (20,6) sign indicating number is as follows:

10000011101111010001

01000010011100101001

00100001011010100101

。

00010000111001100011

00001011110000011111

00000100000111111111

64, a kind of wireless transmitter/receiver unit (WTRU) that is used for type of coding B information bit, this WTRU comprises:

Data Generator, this Data Generator is used for producing the type B information bit that comprises CQI (CQI) bit and precoding control information (PCI) bit, each type B information bit has specific effective value, and this Data Generator also is used for duplicating at least one type B information bit according to the effective value of the type B information bit that is replicated;

Encoder, this encoder are used for the type B information bit is encoded to produce the output code word; And

Transmitter, this transmitter are used to send described output code word.

65, a kind of wireless transmitter/receiver unit (WTRU) that type A and type B information bit are encoded of being used for, this WTRU comprises:

Data Generator, this Data Generator is used to generate type A and type B information bit, described type A information bit comprises eight CQI (CQI) bits and two precoding control information (PCI) bit, and described type B information bit comprises five CQI bits and two PCI bits;

Encoder, this encoder is used for using (20,10) sign indicating number is encoded to type A information bit and is used (20,7) sign indicating number is encoded to produce the output code word to the type B information bit, described (20,7) sign indicating number is the subclass sign indicating number of (20,10) sign indicating number, described (20,10) sign indicating number is to produce by carry out the element column operation on following basic sequence:

1000000000

0100000000

0010000000

0001000000

0000100000

0000010000

0000001000

0000000100

0000000010

0000000001

1000101111

1100010111

0110001011

1011000101

1101100010

1110110001

1111011000

And

0111101100

1011110110

0101111011

Transmitter, this transmitter is used to send described code word.

66, according to the described WTRU of claim 65, the generator matrix of wherein said (20,10) sign indicating number is as follows:

10000001100110000110

01000000011001010111

00100000011000111010

00010000010110010011

00001001101001000101

。

00000101000111100001

00000010010011101011

00000001010011011100

00000000101111111111

00000000011110001110

67, according to the described WTRU of claim 65, the generator matrix of wherein said (20,10) sign indicating number is as follows:

10000000001101111010

01000000000110111101

00100000001110100011

00010000000001101111

00001011001111111100

。

00000101010110001100

00000011111011000100

00000001001101000110

00000010001010001101

00000000011111010001

68, according to the described WTRU of claim 65, the generator matrix of wherein said (20,10) sign indicating number is as follows:

10000000110010101110

01000000110001110101

00100000101100100111

00010000101011001101

00001000101001111010

。

00000100100111010110

00000010100110111001

00000001011111111111

00000100111011001010

00000010101111101110

69, according to the described WTRU of claim 65, the generator matrix of wherein said (20,10) sign indicating number is as follows:

10000000001101111010

01000000000110111101

00100011011011000100

00010000000001101111

00001011001111111100

。

00000101010110001100

00000000101110100011

00000001001101000110

00000010001010001101

00000000011111010001

70, according to the described WTRU of claim 65, the generator matrix of wherein said (20,10) sign indicating number is as follows:

10000000001101111010

01000000000110111101

00100000000011011110

00010000000001101111

00001000001000110111

。

00000100000100011011

00000011111010001101

00000001001101000110

00000000101110100011

00000000011111010001

71, according to the described WTRU of claim 65, the generator matrix of wherein said (20,10) sign indicating number is as follows:

10000000001101111010

01000000000110111101

00100000000011011110

00010000000001101111

00001000001000110111

。

00000100010100011011

00000011101010001101

00000001001101000110

00000000101110100011

00000000011111010001

72, according to the described WTRU of claim 65, the generator matrix of wherein said (20,10) sign indicating number is as follows:

10000000001101111010

01000000000110111101

00100000000011011110

00010000000001101111

00001001001000110111

。

00000100100100011011

00000010011010001101

00000001001101000110

00000000101110100011

00000000011111010001

73, according to the described WTRU of claim 65, wherein said type A information bit comprises two groups of four-bit CQI bits of connection.

74, according to the described WTRU of claim 65, wherein said type A information bit comprises two groups of four-bit CQI bits, and described two groups of CQI bits are combined.

75, according to the described WTRU of claim 65, the generator matrix of wherein said (20,10) sign indicating number is as follows:

10000000001101111010

01000000000110111101

00100000011100001111

00010001001111001100

00001001101100011001

。

00000100101110010110

00000011011100110100

00000001001110100011

00000000110101011100

00000000011111010001

76, according to the described WTRU of claim 65, wherein different transmitting powers is used to type A and type B information bit.

77, according to the described WTRU of claim 76, the transmitting power that wherein is used for type A and type B information bit is independently defined according to reference channel.

78, according to the described WTRU of claim 77, wherein said reference channel is one of Common Pilot Channel (CPICH), Primary Common Control Physical Channel (P-CCPCH), synchronizing channel (SCH), High-Speed Shared Control Channel (HS-SCCH), Dedicated Physical Control Channel (DPCCH), enhanced uplink DPCCH (E-DPCCH) and Random Access Channel (RACH).

79, according to the described WTRU of claim 77, by independent definition, and determine according to the network provisioning rule by the transmitting power that is used for another information bit according to reference channel for the transmitting power that wherein is used for one of type A and type B information bit.

80, according to the described WTRU of claim 77, the transmitting power that wherein is used for the type B information bit is used look-up table (LUT _A) calculate.

81, a kind of being used for carried out Methods for Coding at wireless transmitter/receiver unit (WTRU) to CQI (CQI) bit, and this method comprises:

Produce the CQI bit;

The described CQI bit of encoding;

With gain factor β _HsBe applied to described CQI bit; And

The CQI bit that transmission is encoded wherein is used for the gain factor β of described CQI bit _HsDerive from the amplitude ratio (A of quantification _Hs=β _Hs/ β _c), the amplitude ratio of this quantification transforms from Δ _CQI, β _cFor being used for the gain factor of Dedicated Physical Control Channel (DPCCH), and with Δ _CQIChange into the amplitude ratio A of described quantification _HsProcess be performed according to following table:

Δ _CQIThe value of informing The amplitude ratio A that quantizes _hs＝β _hs/β _c 9 38/15 8 30/15 7 24/15 6 19/15 5 15/15 4 12/15 3 9/15 2 8/15 1 6/15 0 5/15

82,1 described method according to Claim 8 is wherein for the time slot that carries the CQI bit, if WTRU is not configured to multiple-input and multiple-output (MIMO) pattern, then A _HsWith transform from the value of informing Δ _CQIThe amplitude ratio of quantification equate.

83,1 described method according to Claim 8, wherein for the time slot that carries the CQI bit, if WTRU is configured to multiple-input and multiple-output (MIMO) pattern, then when the CQI of type B is transmitted, A _HsWith transform from the value of informing Δ _CQIThe amplitude ratio of quantification equate, and when the CQI of type A is transmitted, A _HsWith transform from the value of informing Δ _CQIThe amplitude ratio of+1 quantification equates.

84, a kind of wireless transmitter/receiver unit (WTRU) that CQI (CQI) bit is encoded of being used for, this WTRU comprises:

The CQI maker, this CQI maker is used to produce the CQI bit;

Encoder, this encoder described CQI bit that is used to encode; And

Transmitter, this transmitter is used for gain factor β _HsBe applied to described CQI bit and send the CQI bit that is encoded, wherein be used for the gain factor β of described CQI bit _HsDerive from the amplitude ratio (A of quantification _Hs=β _Hs/ β _c), the amplitude ratio of this quantification transforms from Δ _CQI, β _cFor being used for the gain factor of Dedicated Physical Control Channel (DPCCH), and with Δ _CQIBe converted into the amplitude ratio A of described quantification _HsProcess be performed according to following table:

Δ _CQIThe value of informing The amplitude ratio A that quantizes _hs＝β _hs/β _c 9 38/15 8 30/15 7 24/15 6 19/15 5 15/15 4 12/15 3 9/15 2 8/15 1 6/15 0 5/15

85,4 described WTRU according to Claim 8 are wherein for the time slot that carries the CQI bit, if WTRU is not configured to multiple-input and multiple-output (MIMO) pattern, then A _HsWith transform from the value of informing Δ _CQIThe amplitude ratio of quantification equate.

86,4 described WTRU according to Claim 8, wherein for the time slot that carries the CQI bit, if described WTRU is configured to multiple-input and multiple-output (MIMO) pattern, then when the CQI of type B is transmitted, A _HsWith transform from the value of informing Δ _CQIThe amplitude ratio of quantification equate, and when the CQI of type A is transmitted, A _HsWith transform from the value of informing Δ _CQIThe amplitude ratio of+1 quantification equates.

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