3GPP TSG-RAN Meeting #52bis
`Shenzhen, China, March 31 – April 4, 2008
`CHANGE REQUEST
`Current version: 8.2.0 
` rev 1 
`36.211 CR 0009
`For HELP on using this form look at the pop-up text over the  symbols. Comprehensive instructions on
`how to use this form can be found at http://www.3gpp.org/specs/CR.htm.
`
` R1-081699
`
`CR-Form-v9.4
`
`
`
`Proposed change affects: UICC apps
`
`ME X Radio Access Network X Core Network
`
`Title:
` PUCCH format 1
`Source to WG:  Qualcomm Europe
`Source to TSG:  R1
`Work item code: 
`LTE-Phys
`F
`Category:
`
`Use one of the following categories:
`F (correction)
`A (corresponds to a correction in an earlier release)
`B (addition of feature),
`C (functional modification of feature)
`D (editorial modification)
`Detailed explanations of the above categories can
`be found in 3GPP TR 21.900.
`
`Date: 
`11/04/2008
`Release:  Rel-8
`Use one of the following releases:
`R99
`(Release 1999)
`Rel-4
`(Release 4)
`Rel-5
`(Release 5)
`Rel-6
`(Release 6)
`Rel-7
`(Release 7)
`Rel-8
`(Release 8)
`Rel-9
`(Release 9)
`
`Reason for change:  Current mapping of SR into PUCCH format 1 does not exploit the available
`Euclidean distance from the ACK/NAK bits.
`Summary of change:  Changed the modulation for PUCCH format 1a and 1b to mimic that of PUCCH
`format 2a and 2b. With this change, the distance in the constellation between
`ACK and DTX is maximized.
`High probability of DTX+SR to ACK+SR error.
`
`
`
`Consequences if
`not approved:
`Clauses affected:
`
`Other specs
`affected:
`
`Other comments:
`
`5.4.1
`Y N
`X Other core specifications
`X Test specifications
`X O&M Specifications
`
`
`
`
`
`
`
`
`
`IPR2017-1581
`Huawei v. NSN
`
`NSN 2005 Page 1
`
`

`

`PUCCH formats 1, 1a and 1b
`5.4.1
`For PUCCH format 1, information is carried by the presence/absence of transmission of PUCCH from the UE. In the
`1)0( 
`remainder of this section,
`shall be assumed for PUCCH format 1.
`d
`
`For PUCCH formats 1a and 1b, one or two explicit bits are transmitted, respectively. The block of bits
`),...,
`0(
`)1
`(
`shall be modulated as described in Table 5.4.1-1in Section 7.1, resulting in a complex-valued
`b
`bit Mb
`)0(d
`. The modulation schemes for the different PUCCH formats are given by Table 5.4-1.
`symbol
`
`The complex-valued symbol
`(
`
`)() n
`
`according to
`r vu,
`
`
`)0(d
`
`shall be multiplied with a cyclically shifted length
`
`N
`
`PUCCH
`seq
`
`
`
`12
`
`sequence
`
`
`
` )(ny
`
`
`
`d
`
`)0(
`
`(
`)
`
`r
`
`
`,vu
`
`(
`
`n
`
`),
`
`n
`
`
`
`,...,1,0
`
`N
`
`PUCCH
`seq
`
`)() n
`(
`
`
`is defined by section 5.5.1 with
`where
`r vu,
`
`as defined below.
`
`RS
`M 
`sc
`
`N
`
`PUCCH
`seq
`
`. The cyclic shift  varies between symbols and slots
`
`The block of complex-valued symbols
`)(oc
`sequence
`according to
`i
`wn
`
`y
`
`0(
`
`),...,
`
`
`
`(Ny
`
`PUCCH
`seq
`
`
`
`)1
`
`shall be block-wise spread with the orthogonal
`
`
`
` Nmz '
`
`
`PUCCH
`SF
`
`N
`
`
`PUCCH
`seq
`
`Nm
`
`
`PUCCH
`seq
`
`
` nymwn
`)
`(
`
`
`n
`
`oc
`
`where
`
`m
`n
`m
`
`PUCCH
`,...,0
`N
`
`SF
`PUCCH
`
`,...,0
`N
`
`seq
`1,0'
`
`
`1
`
`1
`
`
`with
`
`N
`
`PUCCH
`SF
`
`
`
`4
`
`. The sequence
`
`)(oc
`i
`wn
`
`is given by Table 5.4.1-21.
`
`(1)
`Resources used for transmission of PUCCH format 1, 1a and 1b are identified by a resource index
`n
`PUCCH
`)
`)
`
`( soc n
`( sn
`which the orthogonal sequence index
`and the cyclic shift
`are determined according to
`n
`
`from
`
`
`
`N
`
`
`
`
`for
`for
`
`normal
`prefix
`cyclic
`prefix
`cyclic
`extended
`
`
`n
`n
`
`oc
`
`(
`n
`oc
`(
`n
`s
`
`PUCCH
`mod
`)
`
`shift
`s
`
`
`mod
`2)
`N
`
`
`
`
`mod
`mod
`N
`
`mod
`
`N
`
`RB
`sc
`
`
`N
`
`RB
`sc
`
`for
`for
`
`prefix
`cyclic
`normal
`prefix
`cyclic
`extended
`
`
`
`
`
`PUCCH
`offset
`PUCCH
`offset
`
`
`
`
`
`
`
`PUCCH
`
`shift
`PUCCH
`
`shift
`
`)
`)
`
`RB
`sc
`
`N
`
`
` (nn
`
`s
`
` (nn
`
`
`s
`
`(
`
`n
`s
`
`)
`
`cs
`
`
` ),ln
`
` ),ln
`
`ss
`
`(
`(
`
`cell
`cs
`cell
`cs
`
`
`PUCCH
`)
`
` (nn
`N
`
`
`s
`shift
`
`PUCCH
`2
` (nn
`
`)
`
`
`
`s
`shift
`2
`n
`
`
`
`n
`
`n
`
`
`
`
`
`
`n
`
`oc
`
`(
`
`n
`
`s
`
`)
`
`
`
`(
`
`
`n
`
`s
`
`)
`
`
`
`n
`
`cs
`
`(
`
`n
`
`s
`
`)
`
`
`
`where
`
`IPR2017-1581
`Huawei v. NSN
`
`NSN 2005 Page 2
`
`

`

`(1)
`cs
`
`PUCCH
`
`shift
`
`Nc
`
`
`(1)
`(1)
`if
`n
`cs
`PUCCH
`RB
`otherwise
`sc
`cyclic
`prefix
`normal
`prefix
`cyclic
`extended
`
`
`
`N
`N
`
`3
`2
`
`N
`
`
`
`
`
`c
`
`
`
`The resource indices within the two resource blocks in the two slots of a subframe to which the PUCCH is mapped
`are given by
`
`Nc
`
`
`(1)
`cs
`
`PUCCH
`
`shift
`
`
`mod
`
`
`Nc
`
`
`RB
`sc
`
`PUCCH
`
`shift
`
`
`
`)1(
`if
`n
`PUCCH
`otherwise
`
`Nc
`
`
`(1)
`cs
`
`PUCCH
`
`shift
`
`)1(
`n
`PUCCH
`
`)1(
`n
`
`PUCCH
`and by
`
`
`
`
` (nn
`
`s
`
`)
`
`
`
`
`3mod
`
`N
`
`RB
`sc
`
`PUCCH
`
`shift
`
`
`11
`
`
`normal
`for
`otherwise
`
`cyclic
`
`prefix
`
`and
`
`n
`
`)1(
`PUCCH
`
`Nc
`
`
`(1)
`cs
`
`PUCCH
`
`shift
`
`for
`
`n
`
`s
`
`2mod
`
`
`
`0
`
`
`
`
` (nn
`
`s
`
`)
`
`
`
`
`
`
`
`
`3
` (nn
`1)1
`
`s
`
` (nn
`)1
`
`
`s
`
`for
`
`n
`s
`
`12mod
`
`
`.
`
`The quantities
`
`cyclic
`prefix
`normal
`prefix
`cyclic
`extended
`1
`
`
`
`
`3,2],1[
` 
`3,2
`
`,...,1,0
`
`for
`for
`PUCCH
`
`shift
`
`
`
`
`
`
`
`PUCCH
`shift
`
`PUCCH
`offset
`
` 
`
`are set by higher layers.
`Table 5.4.1-1: Modulation symbol
`
`)0(d
`
`for PUCCH formats 1a and 1b.
`
`PUCCH format
`
`b
`
`0(
`
`),...,
`
`1a
`
`1b
`
`)1
`
`(
`bit Mb
`0
`1
`00
`01
`10
`11
`
`)0(d
`1
`1
`1
`j
`j
`1
`
`)1
`Table 5.4.1-21: Orthogonal sequences 
`
` )0(w
`
`(Nw
`
`Orthogonal sequences 
` )0(w
`
`1
`1
`
`
`
`1
`1
`
`
`
`1
`1
`
`
`Sequence index
`
`n
`
`
`
`( soc n
`
`)
`
`0
`
`1
`
`2
`
`
`
`PUCCH
`SF
`
`
`
`
`
`
`
`
`
`1
`1
`1
`
`
`
`for PUCCH formats 1, 1a and 1b.
`)1
`
`
`
`(Nw
`
`PUCCH
`SF
`
`
`
`
`
`
`
`1
`1
`
`1
`
`
`
`IPR2017-1581
`Huawei v. NSN
`
`NSN 2005 Page 3
`
`