US 20190053029A1
`( 19 ) United States
`( 12 ) Patent Application Publication ( 10 ) Pub . No . : US 2019 / 0053029 A1
`( 43 ) Pub . Date :
`Feb . 14 , 2019
`AGIWAL et al .
`
`( 54 ) APPARATUS AND METHOD OF SYSTEM
`INFORMATION TRANSMISSION AND
`RECEPTION ON A CARRIER SUPPORTING
`MULTIPLE BANDWIDTH PARTS
`( 71 ) Applicant : Samsung Electronics Co . , Ltd . ,
`Suwon - si ( KR )
`( 72 ) Inventors : Anil AGIWAL , Suwon - si ( KR ) ; Peng
`XUE , Suwon - si ( KR )
`( 21 ) Appl . No . : 16 / 100 , 871
`( 22 ) Filed :
`Aug . 10 , 2018
`Related U . S . Application Data
`( 60 ) Provisional application No . 62 / 543 , 581 , filed on Aug .
`10 , 2017 , provisional application No . 62 / 629 , 964 ,
`filed on Feb . 13 , 2018 .
`Publication Classification
`
`( 51 )
`
`Int . Cl .
`H04W 4 / 90
`H04W 76 / 27
`H04W 68 / 02
`
`( 2006 . 01 )
`( 2006 . 01 )
`( 2006 . 01 )
`
`( 52 )
`
`H04W 72 / 04
`( 2006 . 01 )
`H04W 76 / 28
`( 2006 . 01 )
`U . S . CI .
`CPC . . . . . . . . . . . H04W 4 / 90 ( 2018 . 02 ) ; H04W 76 / 27
`( 2018 . 02 ) ; H04W 76 / 28 ( 2018 . 02 ) ; H04W
`72 / 042 ( 2013 . 01 ) ; H04W 68 / 02 ( 2013 . 01 )
`ABSTRACT
`( 57 )
`The present disclosure relates to a communication method
`and system for converging a 5
`- Generation ( 5G ) commu
`nication system for supporting higher data rates beyond a
`4th - Generation ( 4G ) system with a technology for Internet of
`Things ( IoT ) . The present disclosure may be applied to
`intelligent services based on the 5G communication tech
`nology and the IoT - related technology , such as smart home ,
`smart building , smart city , smart car , connected car , health
`care , digital education , smart retail , security and safety
`services . The method for transmitting system information by
`a base station in
`a wireless communication system , the
`method comprising identifying whether an active downlink
`( DL ) bandwidth part ( BWP ) of a user equipment ( UE ) is
`configured with common search space , and transmitting , to
`the UE , an updated system information in
`a dedicated
`signaling when the active DL BWP of the UE is not
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` Ex. 1017
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`Feb . 14 , 2019 Sheet 1 of 53
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`Feb . 14 , 2019 Sheet 2 of 53 US 2019 / 0053029 A1
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`FIG .
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` Ex. 1017
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`Patent Application Publication
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`Feb . 14 , 2019 Sheet 3 of 53 US 2019 / 0053029 A1
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`FIG 3
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`Feb . 14 , 2019 Sheet 4 of 53 US 2019 / 0053029 A1
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` Ex. 1017
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`FIG . 5
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`Feb . 14 , 2019 Sheet 6 of 53
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`Feb . 14 , 2019 Sheet 7 of 53 US 2019 / 0053029 A1
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`FIG .
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` Ex. 1017
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`Feb . 14 , 2019 Sheet 8 of 53 US 2019 / 0053029 A1
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`FIG 8
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` Ex. 1017
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`Feb . 14 , 2019 Sheet 9 of 53
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`$ 903
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` Ex. 1017
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`Feb . 14 , 2019 Sheet 10 of 53
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`FIG . 10
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` Ex. 1017
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`Feb . 14 , 2019 Sheet 11 of 53
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`US 2019 / 0053029 A1
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`Yuri
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` Ex. 1017
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`Feb . 14 , 2019 Sheet 12 of 53
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`
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`FIG . 13
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`Feb . 14 , 2019 Sheet 14 of 53
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` Ex. 1017
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` Ex. 1017
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`Feb . 14 , 2019 Sheet 16 of 53 US 2019 / 0053029 A1
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`FIG . 16
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` Ex. 1017
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`FIG . 17
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`* * * * * * * * *
`
`* * * * * * * * * * * * * * * * * * * * * * * *
`
`Common search space in active
`DL BWP
`
`$ 1703
`
`Broadcast Sl update indication in
`OL BWP with common search space
`
`+ + + 000000000 + +
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`
`Heceive updated si in active OL BWP
`
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`
`$ 1707
`
`.
`
`. . .
`
`.
`
` Ex. 1017
`APPLE INC. / Page 18 of 71
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`

`Patent Application Publication
`
`Feb . 14 , 2019 Sheet 18 of 53
`
`US 2019 / 0053029 A1
`
`FIG . 18
`
`S1801
`
`w
`
`$ 1803
`
`active OL BWP is not initial DL BWP
`
`Transmit Si update notfication
`in non initial OL BWP
`
`+ 3022000
`
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`
`SS
`
`w
`
`w
`
`Trigger on demand procedure
`to acquire updated S
`in the active OL BWP
`
`KKKKKKKKKK
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`
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`
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`
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`
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`
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`
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`
`$ 1811 ud mante
`
` Ex. 1017
`APPLE INC. / Page 19 of 71
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`

`Patent Application Publication
`
`Feb . 14 , 2019 Sheet 19 of 53
`
`US 2019 / 0053029 A1
`
`FIG . 19
`
`$ 1901
`
`www .
`
`wwwwwwwwwwwwwww
`
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`in initial OL BWP
`
`1 . 1 . . 10
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`
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`
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`from broadcast signaling
`
`PODE
`
`wwwwwww
`
` Ex. 1017
`APPLE INC. / Page 20 of 71
`
`

`

`Patent Application Publication
`
`Feb . 14 , 2019 Sheet 20 of 53
`
`US 2019 / 0053029 A1
`
`$ 2003
`
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`
`the update Si in this BWP ; Broadcast Si update indication in this BWP Broadcast
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`FIG . 20
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`space ? Part ( BWP ) includes Does DL Bandwidth CORESET With common search
`CCM MCHAWNGAWORONGUSIC
`chena
`
`r
`
`A
`
`$ 2007
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`
`transmitted on this BWP Update Si and / or Sl update indication are not
`
`
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` Ex. 1017
`APPLE INC. / Page 21 of 71
`
`

`

`Patent Application Publication
`
`Feb . 14 , 2019 Sheet 21 of 53
`
`US 2019 / 0053029 A1
`
`FIG . 21
`
`No common search space in any
`of the configured active OL BWPS
`
`$ 2103
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`indication to UE In a DL BWP
`if this is the only active BWP
`with common search space
`
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`to acquire updated SI
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`
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`
`1
`
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`
`Si Response
`
`$ 2109
`
`w ga
`
` Ex. 1017
`APPLE INC. / Page 22 of 71
`
`

`

`Patent Application Publication
`
`Feb . 14 , 2019 Sheet 22 of 53 US 2019 / 0053029 A1
`
`FIG . 22
`
`URE be
`
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`
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`
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`from OL BWP configured for Si transmission or
`VE
`from OL BWP in which update indication
`s received .
`
`S2207
`
` Ex. 1017
`APPLE INC. / Page 23 of 71
`
`

`

`Patent Application Publication
`
`Feb . 14 , 2019 Sheet 23 of 53
`
`US 2019 / 0053029 A1
`
`S2303
`
`
`
`the updated si in this BWP Broadcast Sl update indication in this BWP Broadcast
`
`
`
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`
`YES
`
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`
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`Is DL Bandwidth
`
`FIG 23
`
`S2307
`
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`
`
`
`not transmitted on this BWP Updated Si and / or Sl update indication are
`
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`
`
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`
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`
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`ONUMUNENDA CHURCHANGDOM
`
`AKNONONG KONDUKONTAM
`
`Transmit dedicated Si update
`
`
`
`indication in this BWP wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww
`
` Ex. 1017
`APPLE INC. / Page 24 of 71
`
`

`

`Patent Application Publication
`
`Feb . 14 , 2019 Sheet 24 of 53
`
`US 2019 / 0053029 A1
`
`FIG . 24
`
`ooooo AD
`
`LA
`
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`con co
`
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`
`SI Response
`
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`
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`
` Ex. 1017
`APPLE INC. / Page 25 of 71
`
`

`

`Patent Application Publication
`
`Feb . 14 , 2019 Sheet 25 of 53
`
`US 2019 / 0053029 A1
`
`bandono FIG . 25
`
`trans
`
`JUKE
`
`w
`
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`
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`
` Ex. 1017
`APPLE INC. / Page 26 of 71
`
`

`

`Patent Application Publication
`
`Feb . 14 , 2019 Sheet 26 of 53
`
`US 2019 / 0053029 A1
`
`80975
`
`w
`
`LO9ZS
`
`
`the updated si in this BWP Broadcast Si update indication in this BWP Broadcast
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`FIG 26
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`
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`
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`
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`
`S2605
`
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`
`
`for at least one UER IS OL BWP configured as the only active DL BWP
`
`
`
`
`
`
`$ 2609
`
`Transmit dedicated Sl update indication in this
`
`BWP
`
`
`
`
`
` Ex. 1017
`APPLE INC. / Page 27 of 71
`
`

`

`Patent Application Publication
`
`Feb . 14 , 2019 Sheet 27 of 53 US 2019 / 0053029 A1
`
`FIG . 27
`
`S2701
`
`No Si transmission in any of
`the configured active DL BWPISI
`
`*
`
`$ 2703
`Transmit dedicated Si update
`indication to UE if none of
`the active DL BWPs of this UE IS
`configured for Si transmission
`
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`to acquire updated SI
`SYN
`ww
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`
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`
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`1 U
`
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`
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`
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`
`$ 2709
`
`1 1
`
` Ex. 1017
`APPLE INC. / Page 28 of 71
`
`

`

`Patent Application Publication
`
`Feb . 14 , 2019 Sheet 28 of 53
`
`US 2019 / 0053029 A1
`
`FIG 28
`I
`
`????????????????????????????????
`
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`
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`receive updated Sl from OL BWP Configured
`for Si transmission
`
`ho
`
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`
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`
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`DL BWP for Si transmission
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`m
`
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`
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`
` Ex. 1017
`APPLE INC. / Page 29 of 71
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`

`

`Patent Application Publication
`
`Feb . 14 , 2019 Sheet 29 of 53
`
`US 2019 / 0053029 A1
`
`FIG . 29
`
`XOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
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`indication to UEIS ) configured
`with active OL BWP With
`no common search space
`
`XXXXXXXXXXXXXX
`
`Dedicated SI Update Indication
`
`Trigger BWP Switch procedure
`to switch to BWP with common
`search space
`
`$ 2907
`
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`
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`
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`OL BWP
`
`$ 2905
`
`S2909
`
`mandi
`
` Ex. 1017
`APPLE INC. / Page 30 of 71
`
`

`

`Patent Application Publication
`
`Feb . 14 , 2019 Sheet 30 of 53
`
`US 2019 / 0053029 A1
`
`FIG . 30
`
`Common search space
`in active OL BWP
`
`2011
`
`Broadcast Sl update indication in
`DL BWP with common search space
`
`$ 3003
`
`Broadcast SI Update Indication
`
`Receive updated si in active OL BWP
`
` Ex. 1017
`APPLE INC. / Page 31 of 71
`
`

`

`Patent Application Publication
`
`Feb . 14 , 2019 Sheet 31 of 53
`
`US 2019 / 0053029 A1
`
`FIG . 31
`
`ded
`
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`
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`active DL BWP is not initial
`CANS
`OL BWP
`
`* * * * * * * * * * * * * * * * * *
`
`w
`
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`wy
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`X
`+ + +
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`
`$ 3105
`
`MANNNNNNNNNNNNNN
`
`WWW
`
`Switch to initial OL BWP
`to acquire updated SI
`
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`OL BWP
`
`M
`
`$ 3109
`
`* . . . . . . . .
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`*
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`
`. *
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`} www .
`
`UN www
`
`munka 3
`
` Ex. 1017
`APPLE INC. / Page 32 of 71
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`

`

`Patent Application Publication
`
`Feb . 14 , 2019 Sheet 32 of 53
`
`US 2019 / 0053029 A1
`
`FIG . 32
`
`$ 3201
`
`No common search space in
`any of the configured active DL BWP
`
`monoponon
`
`DOO
`
`mo L
`
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`indication to UE in DL BWP
`if this is the only configured
`ta
`active OL BWP for the UE
`
`0000000000000000000
`
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`
`w
`
`KKKKKKKKKKKKKKKKKKKKKK
`
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`
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`
`BWP Switch Response
`
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`DL BWP
`
`S3213
`
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`
`$ 3205
`
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`
`.
`
` Ex. 1017
`APPLE INC. / Page 33 of 71
`
`

`

`Patent Application Publication
`
`Feb . 14 , 2019 Sheet 33 of 53
`
`US 2019 / 0053029 A1
`
`FIG 33
`
`UE
`
`2
`
`$ 3303
`
`Common search space in
`at least one active OL BWP
`
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`DL BWP with common search space
`
`3
`
`Broadcast SI Update Indication
`
`$ 3305
`
`XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
`
`Receive updated si in active DL BWP
`In case of multiple active DL BWPIS ) ,
`receive updated Si from DL BWP
`configured for Si transmission or
`from DL BWP in which update
`indication is received
`
`+ +
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`
` Ex. 1017
`APPLE INC. / Page 34 of 71
`
`

`

`Patent Application Publication
`
`Feb . 14 , 2019 Sheet 34 of 53
`
`US 2019 / 0053029 A1
`
`FIG . 34
`
`$ 3401
`
`No Si transmission in active
`DL BWP
`
`* . . . . * . * * . . . . . . . . . . . . . .
`
`ONB
`
`S3403
`Transmit dedicated Si update
`indication to UE ( s ) with active
`DL BWP not configured
`for Si transinission
`
`wat
`
`Dedicated SI Update Indication
`
`$ 3405
`
`Trigger BWP Switch procedure to
`Switch to BWP where SI
`is transmitted
`
`oooooooooooooooo
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`
`BWP Switch Response
`ww
`
`Receive updated si in active
`DL BWP
`
`wwwwwww
`
`of $ 3409
`
`+ 1 12
`
`7
`
` Ex. 1017
`APPLE INC. / Page 35 of 71
`
`

`

`Patent Application Publication
`
`Feb . 14 , 2019 Sheet 35 of 53
`
`US 2019 / 0053029 A1
`
`FIG . 35
`
`Si transmission in active
`OL BWP
`
`S3501
`
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`
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`OOOOOOOO
`DL BWP for SI transmission
`
`277777777777777777777
`
`000000000000000
`
`Broadcast Si Update Indication
`
`Receive updated si in active OL BWP | _ $ 3507
`
`wwwwwwwwwwwwwwwww
`
` Ex. 1017
`APPLE INC. / Page 36 of 71
`
`

`

`Patent Application Publication
`
`Feb . 14 , 2019 Sheet 36 of 53
`
`US 2019 / 0053029 A1
`
`FIG . 36
`
`* . * . * . * . * . * . * . * . * . * .
`
`No Si transmission in active
`DL BWP
`
`XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
`
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`
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`Transmit dedicated Si update
`indication to UE if none of the active
`DL BWPs of this UE is configured
`for Sl transmission
`
`Dedicated SI Update Indication
`
`+ +
`
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`
`Trigger BWP Switch procedure
`to switch to BWP where Si
`is transmitted
`
`w
`
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`
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`
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`
`Qi
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`w
`
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`
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`
`$ 3613
`
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`
`S3609
`
`mand ,
`
` Ex. 1017
`APPLE INC. / Page 37 of 71
`
`

`

`Patent Application Publication
`
`Feb . 14 , 2019 Sheet 37 of 53 US 2019 / 0053029 A1
`
`FIG 37
`
`0000OOOOOXXXXXXXX000000000000
`
`odnosno
`
`Si transmission in at least
`one active OL BWPIS )
`
`$ 3703
`
`Broadcast Sl update indication in
`DL BWP for Sl transmission
`
`Broadcast SI Update Indication
`
`AM
`
`L
`
`Receive updated si in active DL BWP
`In case of multiple active DL BWPISI ,
`receive updated Sl from OL BWP
`configured for Si transmission or
`from DL BWP in which update
`indication is received
`
`wwwwwwwwwwwww
`
`$ 3707
`
`S3705
`
`wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww
`
` Ex. 1017
`APPLE INC. / Page 38 of 71
`
`

`

`Patent Application Publication
`
`Feb . 14 , 2019 Sheet 38 of 53
`
`US 2019 / 0053029 A1
`
`www
`
`$ 3807
`
`transmitted on this BWP Updated Si and / or Sl update indication are not
`
`
`
`
`AD
`
`w
`
`
`
`Broadcast si update indication in this BWP Broadcast the
`update si in this BWP
`
`$ 3803 wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww YES
`
`. . . . . . . . . . .
`
`$ 3801
`
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`
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`
`
`
`
`with common search space ? Does the DL Bandwidth Part ( BWP ) includes CORESET
`
`
`
`
`
`
`
`
`one UE ? IS OL BWP Configured as active BWP for at least
`
`FIG 38
`
`YES
`
`
`
`
`
`Switch / update procedure to switch to BWP with common search space or update
`
`
`
`
`
`
`configuration of current BWP to include common search space
`
`S3809 mmmmmmmmmmmmmmmmm Trigger BWP
`
` Ex. 1017
`APPLE INC. / Page 39 of 71
`
`

`

`Patent Application Publication
`
`Feb . 14 , 2019 Sheet 39 of 53
`
`US 2019 / 0053029 A1
`
`+ + FIG . 39
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` Ex. 1017
`APPLE INC. / Page 40 of 71
`
`

`

`Patent Application Publication
`
`Feb . 14 , 2019 Sheet 40 of 53
`
`US 2019 / 0053029 A1
`
`FIG . 40
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` Ex. 1017
`APPLE INC. / Page 41 of 71
`
`

`

`Patent Application Publication
`
`Feb . 14 , 2019 Sheet 41 of 53
`
`US 2019 / 0053029 A1
`
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` Ex. 1017
`APPLE INC. / Page 42 of 71
`
`

`

`Patent Application Publication
`
`Feb . 14 , 2019 Sheet 42 of 53
`
`US 2019 / 0053029 A1
`
`FIG 42
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` Ex. 1017
`APPLE INC. / Page 43 of 71
`
`

`

`Patent Application Publication
`
`Feb . 14 , 2019 Sheet 43 of 53
`
`US 2019 / 0053029 A1
`
`FIG 43
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