3GPP TS 36.213 V8.2.0 (2008-03)
`
`Technical Specification
`
`
`
`3rd Generation Partnership Project;
`Technical Specification Group Radio Access Network;
`Evolved Universal Terrestrial Radio Access (E-UTRA);
`Physical layer procedures
`(Release 8)
`
`The present document has been developed within the 3rd Generation Partnership Project (3GPP TM) and may be further elaborated for the purposes of 3GPP.
`
`
`The present document has not been subject to any approval process by the 3GPP Organisational Partners and shall not be implemented.
`
`This Specification is provided for future development work within 3GPP only. The Organisational Partners accept no liability for any use of this Specification.
`Specifications and reports for implementation of the 3GPP TM system should be obtained via the 3GPP Organisational Partners’ Publications Offices.
`
`Sony Exhibit 1004, pg. 1
`
`

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`Release 8
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`3GPP TS 36.213 V8.2.0 (2008-03)
`
`Keywords
`UMTS, radio, layer 1
`
`
`
`
`
`3GPP
`
`Postal address
`
`
`3GPP support office address
`650 Route des Lucioles – Sophia Antipolis
`Valbonne – France
`Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16
`
`Internet
`http://www.3gpp.org
`
`Copyright Notification
`
`No part may be reproduced except as authorized by written permission.
`The copyright and the foregoing restriction extend to reproduction in all media.
`
`© 2008, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TTA, TTC).
`All rights reserved.
`
`
`3GPP
`
`Sony Exhibit 1004, pg. 2
`
`

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`Release 8
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`3GPP TS 36.213 V8.2.0 (2008-03)
`
`Contents
`
`Foreword ............................................................................................................................................................ 5
`1
`Scope ........................................................................................................................................................ 6
`2
`References ................................................................................................................................................ 6
`3
`Definitions, symbols, and abbreviations .................................................................................................. 6
`3.1
`Symbols ............................................................................................................................................................. 6
`3.2
`Abbreviations ..................................................................................................................................................... 6
`4
`Synchronisation procedures ..................................................................................................................... 7
`4.1
`Cell search ......................................................................................................................................................... 7
`4.2
`Timing synchronisation ..................................................................................................................................... 7
`4.2.1
`Synchronisation primitives ........................................................................................................................... 7
`4.2.2
`Radio link monitoring .................................................................................................................................. 7
`4.2.3
`Inter-cell synchronisation ............................................................................................................................. 7
`4.2.4
`Transmission timing adjustments ................................................................................................................. 7
`5
`Power control ........................................................................................................................................... 8
`5.1
`Uplink power control ......................................................................................................................................... 8
`5.1.1
`Physical uplink shared channel .................................................................................................................... 8
`5.1.1.1
`UE behaviour .......................................................................................................................................... 8
`5.1.2
`Physical uplink control channel ................................................................................................................... 9
`5.1.2.1
`UE behaviour .......................................................................................................................................... 9
`5.1.3
`Sounding Reference Symbol ...................................................................................................................... 10
`5.1.3.1
`UE behaviour ........................................................................................................................................ 10
`5.2
`Downlink power allocation .............................................................................................................................. 11
`5.2.1
`UE behaviour ............................................................................................................................................. 11
`5.2.2
`eNodeB behaviour ...................................................................................................................................... 11
`5.2.3
`Downlink channel subcarrier transmit power offset ................................................................................... 11
`6
`Random access procedure ...................................................................................................................... 11
`6.1
`Physical non-synchronized random access procedure ..................................................................................... 12
`6.1.1
`Timing ........................................................................................................................................................ 12
`6.1.1.1
`Synchronized ........................................................................................................................................ 12
`6.1.1.2
`Unsynchronized .................................................................................................................................... 12
`6.1.2
`Preamble Sequence selection ..................................................................................................................... 12
`7
`Physical downlink shared channel related procedures ........................................................................... 12
`7.1
`UE procedure for receiving the physical downlink shared channel ................................................................. 12
`7.1.1
`Single-antenna port .................................................................................................................................... 12
`7.1.2
` Transmit diversity ..................................................................................................................................... 13
`7.1.3
` Open-loop spatial multiplexing ................................................................................................................ 13
`7.1.4
` Closed-loop spatial multiplexing .............................................................................................................. 13
`7.1.5
` Void .......................................................................................................................................................... 13
`7.1.6
` Resource allocation ................................................................................................................................... 13
`7.1.6.1
`Resource allocation type 0 .................................................................................................................... 13
`7.1.6.2
`Resource allocation type 1 .................................................................................................................... 14
`7.1.6.3
`Resource allocation type 2 .................................................................................................................... 14
`7.2
`UE procedure for reporting channel quality indication (CQI), precoding matrix indicator (PMI) and rank
`indication (RI) .................................................................................................................................................. 15
`7.2.1
`Aperiodic/Periodic CQI/PMI/RI Reporting using PUSCH ........................................................................ 16
`Periodic CQI/PMI/RI Reporting using PUCCH ......................................................................................... 20
`7.2.2
`7.2.3
`Channel quality indicator (CQI) definition ................................................................................................ 23
`7.2.4
`Precoding Matrix Indicator (PMI) definition ............................................................................................. 25
`8
`Physical uplink shared channel related procedures ................................................................................ 25
`8.1
`Resource Allocation for PDCCH DCI Format 0 .............................................................................................. 25
`8.2
`UE sounding procedure ................................................................................................................................... 25
`8.2.1
`Sounding definition .................................................................................................................................... 26
`
`3GPP
`
`Sony Exhibit 1004, pg. 3
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`

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`3GPP TS 36.213 V8.2.0 (2008-03)
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`UE ACK/NACK procedure ............................................................................................................................. 26
`8.3
`UE PUSCH Hopping procedure ...................................................................................................................... 26
`8.4
`Type 1 PUSCH Hopping ............................................................................................................................ 27
`8.4.1
`Type 2 PUSCH Hopping ............................................................................................................................ 27
`8.4.2
`UE Reference Symbol procedure ..................................................................................................................... 28
`8.5
`Physical downlink control channel procedures ...................................................................................... 28
`9
`UE procedure for determining physical downlink control channel assignment ............................................... 28
`9.1
`9.1.1
`PDCCH Assignment Procedure ................................................................................................................. 28
`9.1.2
`PHICH Assignment Procedure ................................................................................................................... 28
`10
`Physical uplink control channel procedures ........................................................................................... 29
`10.1
`UE procedure for determining physical uplink control channel assignment ................................................... 29
`10.2
`Uplink ACK/NACK timing ............................................................................................................................. 29
`Change history ............................................................................................... 30
`Annex A (informative):
`
`
`3GPP
`
`Sony Exhibit 1004, pg. 4
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`

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`Release 8
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`3GPP TS 36.213 V8.2.0 (2008-03)
`
`Foreword
`This Technical Specification (TS) has been produced by the 3rd Generation Partnership Project (3GPP).
`
`The contents of the present document are subject to continuing work within the TSG and may change following formal
`TSG approval. Should the TSG modify the contents of this present document, it will be re-released by the TSG with an
`identifying change of release date and an increase in version number as follows:
`
`Version x.y.z
`
`where:
`
`x
`
`the first digit:
`
`1 presented to TSG for information;
`
`2 presented to TSG for approval;
`
`3 or greater indicates TSG approved document under change control.
`
`y
`
`the second digit is incremented for all changes of substance, i.e. technical enhancements, corrections,
`updates, etc.
`
`z
`
`the third digit is incremented when editorial only changes have been incorporated in the document.
`
`3GPP
`
`Sony Exhibit 1004, pg. 5
`
`

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`3GPP TS 36.213 V8.2.0 (2008-03)
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`Scope
`1
`The present document specifies and establishes the characteristics of the physicals layer procedures in the FDD and
`TDD modes of E-UTRA.
`
`References
`2
`The following documents contain provisions which, through reference in this text, constitute provisions of the present
`document.
`• References are either specific (identified by date of publication, edition number, version number, etc.) or
`non-specific.
`• For a specific reference, subsequent revisions do not apply.
`• For a non-specific reference, the latest version applies. In the case of a reference to a 3GPP document
`(including a GSM document), a non-specific reference implicitly refers to the latest version of that document in
`the same Release as the present document.
`
`[1]
`
`[2]
`
`[3]
`
`[4]
`
`[5]
`
`
`
`3GPP TR 21.905: “Vocabulary for 3GPP Specifications”
`
`3GPP TS 36.201: “Evolved Universal Terrestrial Radio Access (E-UTRA); Physical Layer –
`General Description”
`
`3GPP TS 36.211: “Evolved Universal Terrestrial Radio Access (E-UTRA); Physical channels and
`modulation”
`
`3GPP TS 36.212: “Evolved Universal Terrestrial Radio Access (E-UTRA); Multiplexing and
`channel coding”
`
`3GPP TS 36.214: “Evolved Universal Terrestrial Radio Access (E-UTRA); Physical layer –
`Measurements”
`
`3
`
`Definitions, symbols, and abbreviations
`
`Symbols
`3.1
`For the purposes of the present document, the following symbols apply:
`
`DL
`RBN
`UL
`RBN
`sT
`
`
`
`RB
`scN as defined in [3]
`Downlink bandwidth configuration, expressed in units of
`RB
`scN as defined in [3]
`Uplink bandwidth configuration, expressed in units of
`Basic time unit as defined in [3]
`
`Abbreviations
`3.2
`For the purposes of the present document, the following abbreviations apply.
`
`ACK
`BCH
`CCE
`CQI
`CRC
`
`Acknowledgement
`Broadcast Channel
`Control Channel Element
`Channel Quality Indicator
`Cyclic Redundancy Check
`
`3GPP
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`Sony Exhibit 1004, pg. 6
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`DL
`DTX
`EPRE
`MCS
`NACK
`PBCH
`PCFICH
`PDCCH
`PDSCH
`PHICH
`PRACH
`PRB
`PUCCH
`PUSCH
`QoS
`RBG
`RE
`RPF
`RS
`SIR
`SINR
`SRS
`TA
`TTI
`UE
`UL
`UL-SCH
`VRB
`
`Downlink
`Discontinuous Transmission
`Energy Per Resource Element
`Modulation and Coding Scheme
`Negative Acknowledgement
`Physical Broadcast Channel
`Physical Control Format Indicator Channel
`Physical Downlink Control Channel
`Physical Downlink Shared Channel
`Physical Hybrid ARQ Indicator Channel
`Physical Random Access Channel
`Physical Resource Block
`Physical Uplink Control Channel
`Physical Uplink Shared Channel
`Quality of Service
`Resource Block Group
`Resource Element
`Repetition Factor
`Reference Signal
`Signal-to-Interference Ratio
`Signal to Interference plus Noise Ratio
`Sounding Reference Symbol
`Time alignment
`Transmission Time Interval
`User Equipment
`Uplink
`Uplink Shared Channel
`Virtual Resource Block
`
`4
`
`Synchronisation procedures
`
`Cell search
`4.1
`Cell search is the procedure by which a UE acquires time and frequency synchronization with a cell and detects the
`physical layer Cell ID of that cell. E-UTRA cell search supports a scalable overall transmission bandwidth
`corresponding to 6 resource blocks and upwards.
`
`The following signals are transmitted in the downlink to facilitate cell search: the primary and secondary
`synchronization signals.
`
`4.2
`
`Timing synchronisation
`
`4.2.1
`
`Synchronisation primitives
`
`4.2.2
`
`Radio link monitoring
`
`Inter-cell synchronisation
`4.2.3
`[For example, for cell sites with a multicast physical channel]
`
`Transmission timing adjustments
`4.2.4
`Upon reception of a timing advance command, the UE shall adjust its uplink transmission timing. The timing advance
`command is expressed in multiples of 16 sT and is relative to the current uplink timing.
`
`3GPP
`
`Sony Exhibit 1004, pg. 7
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`

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`For a timing advance command received on subframe n, then corresponding adjustment occurs at the beginning of
`subframe n+x.
`
`Editor’s note: RAN1 needs to agree on x.
`
` 5
`
`Power control
`
`Downlink power control determines the energy per resource element (EPRE). The term resource element energy
`denotes the energy prior to CP insertion. The term resource element energy also denotes the average energy taken over
`all constellation points for the modulation scheme applied. Uplink power control determines the average power over a
`DFT-SOFDM symbol in which the physical channel is transmitted.
`
`Uplink power control
`5.1
`Uplink power control controls the transmit power of the different uplink physical channels.
`
`A cell wide overload indicator (OI) is exchanged over X2 for inter-cell power control. An indication X also exchanged
`over X2 indicates PRBs that an eNodeB scheduler allocates to cell edge UEs and that will be most sensitive to inter-cell
`interference.
`
`[Note: Above lines regarding OI, X and X2 to be moved to an appropriate RAN3 spec when it becomes available]
`
`5.1.1
`
`Physical uplink shared channel
`
`5.1.1.1
`
`UE behaviour
`
` for the physical uplink shared channel (PUSCH) transmission in
`
`P
`The setting of the UE Transmit power PUSCH
`subframe i is defined by
`=
`
`P
`PUSCH
`
`
`
`)(i
`
`
`min{P
`MAX
`
`10,
`
`log
`
`(
`
`M
`
`PUSCH
`
`
`
`))(i
`
`+
`
`P
`O_PUSCH
`
`
`
`)( j
`
`⋅+
`α
`
`PL
`
`Δ+
`
`TF
`
`
`
`( ))(iTF
`
`
`
`+
`
`f
`
`
`
`)}(i
`
`[dBm]
`
`10
`
`where,
`•
`•
`
`•
`
`is the maximum allowed power that depends on the UE power class
`
`is the size of the PUSCH resource assignment expressed in number of resource blocks valid for
`
`MAXP
`M
`PUSCH i
`)(
`subframe i.
`O_PUSCH jP
`
`is a parameter composed of the sum of a 8-bit cell specific nominal component
`)(
` signalled from higher layers for j=0 and 1 in the range of [-126,24] dBm with 1dB
`P
`
`)( j
` PUSCHO_NOMINAL_
`
` configured by RRC for j=0 and 1 in the range
`O_UE_PUSCH jP
`
`resolution and a 4-bit UE specific component
`)(
`of [-8, 7] dB with 1dB resolution. For PUSCH (re)transmissions corresponding to a configured scheduling
`grant then j=0 and for PUSCH (re)transmissions corresponding to a received PDCCH with DCI format 0
`associated with a new packet transmission then j=1.
`
` { }1,9.0,8.0,7.0,6.0,5.0,4.0,0∈α
`•
` is a 3-bit cell specific parameter provided by higher layers
`• PL is the downlink pathloss estimate calculated in the UE
`⋅
`•
`Δ
`=
`−
`25.1=SK
`SKMPR
`( ))(iTF
`
`
`10
`TF
`given by RRC
`o
`)(iTF
`
`log
`10
`
`2(
`
`)1
`
`for
`
`and 0 for
`
`0=SK
`
`where
`
`SK is a cell specific parameter
`
`is the PUSCH transport format valid for subframe i
`
`o MPR = modulation x coding rate =
`INFON
`N
`INFO / N
` are the number of information bits and
`where
`RE
`for subframe i
`REN is the number of resource elements determined from
`M
`PUSCH i
`)(iTF
` and
`)(
`
`3GPP
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`Sony Exhibit 1004, pg. 8
`
`

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`Release 8
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`
`3GPP TS 36.213 V8.2.0 (2008-03)
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`•
`
`o
`
`f
`
`
`
`)(i
`
`f
`
`
`
`(i
`
` where
`
`f
`
`PUSCHδ is a UE specific correction value, also referred to as a TPC command and is included in PDCCH with
`DCI format 0 or jointly coded with other TPC commands in PDCCH with DCI format 3/3A. The current
`f
`)(i
`PUSCH power control adjustment state is given by
` which is defined by:
`=
`+−
`−
`δ
`)(∗f
`( Ki
`
`)1
`PUSCH
`=
`)0(
`
`PUSCH
`K
` and
`
`0
`
`)
`
`if
`
` represents accumulation
`
`= 4
`
`PUSCH
` The UE attempts to decode a PDCCH of DCI format 0 and a PDCCH of DCI format 3/3A in
`every subframe except when in DRX
`PUSCH =
`δ
`
`dB for a subframe where no TPC command is decoded or where DRX occurs.
`0
` The PUSCHδ
` dB accumulated values signalled on PDCCH with DCI format 0 are [-1, 0, 1, 3].
`PUSCHδ
` The
` dB accumulated values signalled on PDCCH with DCI format 3/3A are one of
`[-1, 1] or [-1, 0, 1, 3] as semi-statically configured by higher layers.
`
`If UE has reached maximum power, positive TPC commands are not accumulated
`
`If UE has reached minimum power, negative TPC commands shall not be accumulated
` UE shall reset accumulation
`•
`at cell-change
`• when entering/leaving RRC active state
`• when an absolute TPC command is received
`• when
`O_UE_PUSCH jP
`
`is received
`)(
`• when the UE (re)synchronizes
`−
`)(∗f
`
`( Ki
`if
` represents current absolute value
`)
`PUSCH
`δ
`( Ki −
`
`PUSCH
`
`
`o
`
`f
`
`
`
`)(i
`
`= δ
`PUSCH
` where
`Ki −
`
`PUSCH
`
`)
`
`was signalled on PDCCH with DCI format 0 on subframe
`
`PUSCH
` where
`K
`PUSCH
`PUSCHδ
` dB absolute values signalled on PDCCH with DCI format 0 are [-4,-1, 1, 4].
`=
`−
`f
`)(i
`
`
`f
`(i
`)1
`DRX occurs.
` type (accumulation or current absolute) is a UE specific parameter that is given by RRC.
`
`4=
`
`
`
` The
`
`
`
`)(∗f
`
`o
`
`
`
`for a subframe where no PDCCH with DCI format 0 is decoded or where
`
`5.1.2
`
`Physical uplink control channel
`
`5.1.2.1
`
`UE behaviour
`
`P
`The setting of the UE Transmit power PUCCH
`subframe i is defined by
`
`for the physical uplink control channel (PUCCH) transmission in
`
`P
`PUCCH
`
`i
`)(
`
`=
`
`P
`min{
`MAX
`
`,
`
`P
`O_PUCCH
`
`+
`
`PL
`
`Δ+
`
`TF_PUCCH
`
`TF
`(
`
`)
`
`+
`
`ig
`)}(
`
`[dBm]
`
`where
`•
`
`)
`
`Δ
`TF_PUCCH TF
`(
`RRC
`o Each signalled
`
`table entries for each PUCCH transport format (TF ) defined in Table 5.4-1 in [3] are given by
`
`Δ
`
`TF_PUCCH TF
`(
`
`)
`
`2-bit value corresponds to a TF relative to PUCCH DCI format 0.
`
`3GPP
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`Sony Exhibit 1004, pg. 9
`
`

`
`
`Release 8
`
`10
`
`3GPP TS 36.213 V8.2.0 (2008-03)
`
` provided
`
` where
`
`)(ig
`
` is the current PUCCH power control adjustment
`
` The
`
`•
`
`•
`
`o
`
`o
`
`o
`
`P
`P
` is a parameter composed of the sum of a 5-bit cell specific parameter
` PUCCH O_NOMINAL_
`
`
`O_PUCCH
`by higher layers with 1 dB resolution in the range of [-127, -96] dBm and a UE specific component
`P
` configured by RRC in the range of [-8, 7] dB with 1 dB resolution.
`O_UE_PUCCH
`PUCCHδ
` is a UE specific correction value, also referred to as a TPC command, included in a PDCCH with DCI
`format 1A/1/2 or sent jointly coded with other UE specific PUCCH correction values on a PDCCH with DCI
`format 3/3A.
`o The UE attempts to decode a PDCCH with DCI format 3/3A and a PDCCH with DCI format 1A/1/2
`on every subframe except when in DRX.
`PUCCHδ
` from a PDCCH with DCI format 1A/1/2 overrides that from a PDCCH with DCI format
`3/3A when both are decoded in a given subframe.
`PUCCHδ
`=0 dB for a subframe where no PDCCH with DCI format 1A/1/2/3/3A is decoded or where
`DRX occurs.
`−
`=
`Δ+−
`Ki
`ig
`ig
`)
`)(
`)1
`(
`(
`PUCCH
`PUCCH
`=
`g
`.
`state with initial condition
`)0(
`0
`PUCCHδ dB values signalled on PDCCH with DCI format 1A/1/2 are [-1, 0, 1, 3].
`PUCCHδ dB values signalled on PDCCH with DCI format 3/3A are [-1,1] or [-1,0,1,3]
` The
`as semi-statically configured by higher layers.
`
`If UE has reached maximum power, positive TPC commands are not accumulated
`
`If UE has reached minimum power, negative TPC commands shall not be accumulated
` UE shall reset accumulation
`•
`at cell-change
`• when entering/leaving RRC active state
`• when
`O_UE_PUCCH jP
`
`is received
`)(
`• when the UE (re)synchronizes
`
`
`
`5.1.3
`
`Sounding Reference Symbol
`
`5.1.3.1
`
`UE behaviour
`
`The setting of the UE Transmit power
`
`SRSP
`
`for the Sounding Reference Symbol transmitted on subframe i is defined by
`
`P
`SRS
`
`
`
`)(i
`
`=
`
`
`min{P
`MAX
`
`,
`
`P
`SRS_OFFSET
`
`+
`
`10
`
`log
`
`(
`
`M
`
`10
`
`SRS
`
`+
`
`)
`
`P
`O_PUSCH
`
`
`
`)( j
`
`α
`⋅+
`
`PL
`
`+
`
`f
`
`
`
`)}(i
`
`[dBm]
`
`where
`•
`
`•
`•
`
`•
`
`
`
`P
` is a 4-bit UE specific parameter semi-statically configured by higher layers with 1dB step size in
`SRS_OFFSET
`the range [-3, 12] dB.
`
`SRSM is the bandwidth of the SRS transmission in subframe i expressed in number of resource blocks.
`f
`)(i
` is the current power control adjustment state for the PUSCH, see Section 5.1.1.1.
`
`
`)(
`
`O_PUSCH jP
`
` is a parameter as defined in Section 5.1.1.1.
`
`3GPP
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`Sony Exhibit 1004, pg. 10
`
`

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`Release 8
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`Downlink power allocation
`5.2
`The eNodeB determines the downlink transmit energy per resource element.
`
`A UE may assume downlink reference symbol EPRE is constant across the downlink system bandwidth and constant
`across all subframes until different RS power information is received.
`
`For each UE, the PDSCH-to-RS EPRE ratio among REs in all the OFDM symbols containing RS is equal and is
`denoted by Aρ .
`
`The UE may assume that for 64 QAM or RI>1 spatial multiplexing
`static parameter signalled by higher layers.
`
`Aρ is equal to AP which is a UE specific semi-
`
`For each UE, the PDSCH-to-RS EPRE ratio among REs in all the OFDM symbols not containing RS is equal and is
`Bρ .
`denoted by
`
`B ρρ / A
` is given by Table 5.2-1 according to cell-specific parameter BP signalled by higher
`The cell-specific ratio
`
`layers and the number of configured eNodeB cell specific antenna ports.
`
`Table 5.2-1: Ratio of PDSCH-to-RS EPRE in symbols with and without reference symbols for 1, 2, or 4
`cell specific antenna ports
`
`
`B ρρ / A
`
`
`One Antenna Port Two Antenna Ports Four Antenna Ports
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`BP
`000
`001
`010
`011
`100
`101
`110
`111
`
`
`
`For PMCH with 16QAM or 64QAM, the UE may assume that the PMCH-to-RS EPRE ratio is equal to 0 dB.
`
`5.2.1
`
`UE behaviour
`
`5.2.2
`
`eNodeB behaviour
`
`Downlink channel subcarrier transmit power offset
`5.2.3
`[Definition of and restrictions on the subcarrier transmit power offset for each downlink channel type]
`
`6 Random access procedure
`Prior to initiation of the non-synchronized physical random access procedure, Layer 1 shall receive the following
`information from the higher layers:
`
`1. Random access channel parameters (PRACH configuration, frequency position and preamble format)
`
`2. Parameters for determining the root sequences and their cyclic shifts in the preamble sequence set for the cell
`CSN ), and set type (normal or high-speed set))
`(index to root sequence table, cyclic shift (
`
`3GPP
`
`Sony Exhibit 1004, pg. 11
`
`

`
`
`Release 8
`
`12
`
`3GPP TS 36.213 V8.2.0 (2008-03)
`
`Physical non-synchronized random access procedure
`6.1
`From the physical layer perspective, the L1 random access procedure encompasses the transmission of random access
`preamble and random access response. The remaining messages are scheduled for transmission by the higher layer on
`the shared data channel and are not considered part of the L1 random access procedure. A random access channel
`occupies 6 resource blocks in a subframe or set of consecutive subframes reserved for random access preamble
`transmissions. The eNodeB is not prohibited from scheduling data in the resource blocks reserved for random access
`channel preamble transmission.
`
`The following steps are required for the L1 random access procedure:
`
`1. Layer 1 procedure is triggered upon request of a preamble transmission by higher layers.
`
`2. A preamble index, preamble transmission power (PREAMBLE_TRANSMISSION_POWER), associated RA-
`RNTI, and PRACH resource are indicated by higher layers as part of the request.
`
`3. A preamble sequence is then selected from the preamble sequence set using the preamble index.
`
`4. A single preamble transmission then occurs using the selected preamble sequence with transmission power
`PREAMBLE_TRANSMISSION_POWER on the indicated PRACH resource.
`
`5.
`
`If no associated PDCCH with RA-RNTI is detected within the random access response window then the
`corresponding DL-SCH transport block is passed to higher layers.
`
`6.
`
`If the random access response window has past then the physical random access procedure is exited.
`
`6.1.1
`
`Timing
`
`6.1.1.1
`
`Synchronized
`
`6.1.1.2
`
`Unsynchronized
`
`6.1.2
`
`Preamble Sequence selection
`
`7
`
`Physical downlink shared channel related procedures
`
`7.1
`
`UE procedure for receiving the physical downlink shared
`channel
`The UE is semi-statically configured via higher layer signalling to receive the physical downlink shared channel based
`on one of the following transmission modes:
`
`1. Single-antenna port
`2. Transmit diversity
`3. Open-loop spatial multiplexing
`4. Closed-loop spatial multiplexing
`5. Multi-user MIMO
`
`
`
`7.1.1 Single-antenna port
`In the single-antenna port mode, the UE may assume that the eNB transmits on the physical downlink shared channel
`according to Section 6.3.4.1 of [3]
`
`3GPP
`
`Sony Exhibit 1004, pg. 12
`
`

`
`
`Release 8
`
`13
`
`3GPP TS 36.213 V8.2.0 (2008-03)
`
` Transmit diversity
`7.1.2
`In the transmit diversity mode, the UE may assume that the eNB transmits on the physical downlink shared channel
`according to Section 6.3.4.3 of [3]
`
` Open-loop spatial multiplexing
`7.1.3
`In the open-loop spatial multiplexing transmission mode, the UE may assume, based on the rank indication (RI)
`obtained from the associated DCI as determined from the number of assigned transmission layers, that the eNB
`transmits on the physical downlink shared channel according to the following:
` RI = 1
`
`: transmit diversity as defined in Section 6.3.4.3 of [3]
` RI > 1
`
`: large delay CDD as defined in Section 6.3.4.2.2 of [3]
`
`
`
`For RI>1, the operation of large delay CDD is further defined as follows:
`
` For 2 antenna ports, the precoder for data resource element index i, denoted by W(i) is selected according to
`)(iW =
`
` where
`1C denotes the precoding matrix corresponding to precoder index 1 in Table 6.3.4.2.3-1 of
`C
`1
`[3].
` For 4 anetnna ports, the UE may assume that the eNB cyclically assigns different precoders to different data
`resource elements on the physical downlink shared channel as follows. A different precoder is used every
`υ data resource elements, where υ denotes the number of transmission layers in the case of spatial
`multiplexing. In particular, the precoder for data resource element index i, denoted by W(i) is selected
`
`
`iW =)(
`+
`−
`=
`, where k=1,2,…4,
`according to
`, where k is the precoder index given by
`kC
`
`
`denote precoder matrices corresponding to precoder indices 12,13,14 and 15, respectively,
`and
`
` ,, ,CCCC
`
`
`3
`4
`2
`1
`in Table 6.3.4.2.3-2 of [3]. .
` Closed-loop spatial multiplexing
`7.1.4
`In the closed-loop spatial multiplexing transmission mode, the UE may assume that the eNB transmits on the physical
`downlink shared channel according to zero/small delay CDD for all the applicable number of transmission layers as
`defined in Section 6.3.4.2.1 of [3].
`
`υi
`
`
`
`k
`
`mod
`
`1
`
`
`
`4,1
`
` Void
`
`7.1.5
`
`
` Resource allocation
`7.1.6
`The UE shall interpret the resource allocation field depending on the PDCCH DCI format detected. A resource
`allocation field in each PDCCH includes two parts, a type field and information consisting of the actual resource
`allocation. PDCCH with type 0 and type 1 resource allocation have the same format and are distinguished from each
`other via the single bit type field. For system bandwidth less than or equal to 10 PRBs the resource allocation field in
`each PDCCH contains only information of the actual resource allocation. PDCCH with DCI format 0 and 1A have a
`type 2 resource allocation which is a different format from PDCCH with a type 0 or type 1 resource allocation. PDCCH
`with a type 2 resource allocation do not have a type field.
`
`Resource allocation type 0
`7.1.6.1
`In resource allocations of type 0, a bitmap indicates the resource block groups (RBGs) that are allocated to the
`scheduled UE where a RBG is a set of consecutive physical resource blocks (PRBs). Resource block group size (P) is a
`RBGN
`function of the system bandwidth as shown in Table 7.1.6.1-1. The total number of RBGs (
`) for downlink
`P
`where 
`P
`
`=
`DL
`/DL
`/DL
`N
`N RBG
`N
`RBN PRBs is given by
`system bandwidth of
`of the RBGs are of size P and if
`RB
`RB
`
`
`
`
`
`P
`−
`>
`⋅−
`DL
`DL
`DL
`/DL
`P
`P
`N
`NP
`N
`N
` then one of the RBGs is of size
`. The bitmap is of size
`/
`/
`0
`RB
`RB
`RB
`RB
`with one bitmap bit per RBG such that each RBG is addressable.
`
`RBGN
`
`bits
`
`3GPP
`
`Sony Exhibit 1004, pg. 13
`
`

`
`
`Release 8
`
`14
`
`3GPP TS 36.213 V8.2.0 (2008-03)
`
`Table 7.1.6.1-1: Type 0 Resource Allocation RBG Size vs. Downlink System Bandwidth
`
`
`
`System Bandwidth RBG Size
`(P)
`DL
`RBN
`≤10
`1
`11 -– 26
`2
`27 -– 6463
`3
`64 -– 110
`4
`
`
`
`7.1.6.2
`Resource allocation type 1
`P
`In resource allocations of type 1, a bitmap of size 
`/DL
`N
` indicates to a scheduled UE the PRBs from the set of
`RB
`PRBs from one