5G Public Safety

8/17/2019 5G Public Safety

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5/17/161

Nokia Confdential

5G or Public

Saety

Nokia Networks Yongseok won



5/17/16!

Nokia Confdential

• "#$ or Public Saety

• #%e 5G &ision

• 5G arc%itecture or Critical Co''unications

• ey #ec%nologies or 5G Public Saety

•5G or Public Saety

Outline



5/17/16(

Nokia Confdential

"#$ or Public Saety



Some facts about LTE

• #%e de)acto 'obile broadband standard

) (*(de+loyed "#$ networks in 1(, countries) !*1* "#$ de&ices on t%e 'arket) -*7 .illion "#$ subscri+tions

• $cono'ies o scale

) "egacy PS networks suc% as PC0 P!5 and #$#2 address s'all 'arkets wit% ewsu++liers only

) #$#2/P!5 %and%eld +rices are &ery %ig%

) "#$ is a global standard• "#$ is t%e current 'obile broadband

tec%nology

) Peak 3" rates u+ to (44 .bit/s " rates u+ to75 .bit/s

) #$#2 +ro&ides 7! kbit/s data rate +er ti'e

slot 8- slots can be co'bined9 P!5 o:ers



LTE for Public Safety in 3GPP

2012 2015

Exploration 3GPP Rel-12 Rel-13 and beyond

2013 2014

Rel-133GPP CTx, RANx3GPP SA23GPP SA1

2016…

Rel-12 content;1 Grou+ Co''unication using "#$

! 3e&ice to 3e&ice co''unication 8also called Pro<i'ity Ser&ices9Rel-13 content=;

( .ission Critical Pus% #o #alk- .>.S en%ance'ents5 ProSe e<tensions6 ?solated $)#2N 0+eration or Public Saety

*) TSG SA content for P!l"c S#fet$



LTE for Public Safety in 3GPP

2012 2015

Exploration 3GPP Rel-12 Rel-13 and beyond

2013

SA1 Rel-14

2014

Rel-133GPP CTx, RANx3GPP SA23GPP SA1

2016…

Rel-1$ %S#1& content;1 .ission Critical @ideo! .ission Critical 3ata( $n%ance'ents to ser "ocation 2e+orting- S.2#$2 8?.#)!4!4 sage scenarios9

• ltra)reliable co''unications• "ieline co''unications / natural disaster• 2e'ote Control/ Connecti&ity or drones

5 @!A• 2oad Saety Ser&ices• @!@ $'ergence Sto+



5/17/167

Nokia Confdential

LTE fo! 'ublic Safety

nlocks new re&enue o++ortunities or

&endors and o+eratorsPossible broad range o de+loy'ent scenarioswit% dedicated or s%ared s+ectru'

2e)use o co''ercial "#$ networks allows tole&erage synergies ro' eature de&elo+'entor bot% Public Saety and co''ercialnetworks

(GPP needs to co'+lete 2el)1( eatures to%el+ ensure "#$ or Public Saety beco'es areality soon

12

34

p



5/17/16,

Nokia Confdential

#%e 5G @ision



5/17/16*

Nokia Confdential

5( fo! eole and t)in*s + di,e!sity of use cases and!eui!ements

10 yea!son batte!y

14)144 14

.!.

144 .b+s14 Gb+sa&g good+ut

ultra low cost

< 'ore de&ices

+eak data rates

< 'o

(3 &ideo /- screens

Sensor NE utono'ous dri&ing

# % r o u g % +

u t

F o 3e&ices Cost Power

2e'ote controlo robot

" a t e n c y

G 2

e l i a

b i l i t y

@2 ga'ing

C#%#c"t$ fore&er$one

.ission criticalbroadcast

Eork int%e cloud

S'art cityca'eras

?ndustry -4Hle<ibilityor t%eunknown

Et!emeobile !oadband

!iticalmac)incommu

assi,emac)ine tye

communication



5/17/1614

Nokia Confdential

5( .se ases !eui!in* Lo Latency and/o! 4i*) Relia

"atency

2 e l i a b i l i t y

eIealt%8body sensors9• "ess toug% latency needs• Iig% reliability

reJuire'ents• S+ecialty; "ong battery

lieti'e reJuired

ndust!y #ut

• $!$ latency +art• 2eliability u+ to •

S+ecialty; 0ten

ug'ented 2eality

• $!$ latency B 5 's to a&oid

cyber sickness• 2eliability reJuire'ents lesstoug% 8but need to detect ailuresreliably9

• S+ecialty; Iig% data rates

%ig%

l o w

% i g %

S'art Grid

• .oderate to %ig% latencyand reliabilityreJuire'ents

• S+ecialty; "arge distancesto be co&ered

#utomoti,e

• $!$ latency B 5)14 's 19

• 2eliability u+ to >"$2 14)

6

• S+ecialty; .obility• Positioning accuracy

45'

Remotesurgery

• $!$ latenneed or

• 2eliability

19 .$#?S 3!9 HrotKs

current sco''unauto'at



5/17/1611

Nokia Confdential

6e)icula! 7 'edest!ian ositionin*

• "ocally absolute accuracyco'+arable to t%e widt% o a lane81)!'9

• 2elati&e +ositioning wit% accuracyo u+ to 45' 'ig%t be reJuired

• &ailability also in tunnels and citycenters8areas o u+ to se&eral k'9

) ?nertial aug'entation o out+ositioning 8eg GNSS9

) Pseudolites

) Hinger+rinting 8database)rela'et%ods9

) 3edicated 'et%ods based oinrastructure 8E> radar u'agnetic ca'era)based rec

) Sensor)based 'et%ods

*) Based on “Indoor Positioning Technologies” by Dr. R

"urich

None of t'e ex"(t"n et'o+( eet t'e re"reent( "f 5G "( to %ro&"+e n

%o("t"on"n c#%#!"l"t"e(, t'e fe#tre (t !e !"lt "n t'e ($(te.

Reui!ements

'ositionin* Tec)n



5/17/161!

Nokia Confdential

#u*mented !eality

/ 2eal)ti'e aug'entation o8wit% t%e rele&ance to t%elocation and &isual9 to frs

'obile units 8eg d&ancglasses9

/ eg all local building / %oublue)+rint data is stored inaster access w%en Hire dePolice attends an e&ent wone +lace or dyna'ic

. s e

c a

s e

1 e n e f t s

SA-G AR or""n

eNo+e

"t' RACS

/ n"e ex%er"ence "t' #n n

of "nter#ct"&"t$. #tter of (#&"n#&o"+"n # +"(#(ter.

/ #(e of +"(co&er$ #n+ +el"&errele&#nt AR o!ect(

/ 2CS deter'ines user location wit%out t%e user%a&ing to turn on GPS

/ "ocal 2 ser&er 8a++lication %osted in t%e 2CS9

+eror's ast i'age recognition and subseJuentdeli&ery o 2 contents ro' local storage

/ ggregates locally rele&ant 2 c%annels

7loor %l#n "t' GPS



5/17/161(

Nokia Confdential

5G arc%itecture or

CriticalCo''unications



5/17/161-

Nokia Confdential

(3 &ideo /- screens


@2 ga'ing



Eork int%e cloudS'art city

ca'eras?ndustry -4

Hle<ibilityor t%e

unknown

Session on demand• $<tended battery lie

• $Dcient use o resources

T)e !an*e of di,e!se use cases !esults in ,a!ious !eufo! t)e a!c)itectu!e$nabling benefts or t%e o+erators

8uality anee!ienc

• .onetiKation

• .ore eDcienutiliKation

8uality anee!ienc

• .onetiKation

• .ore eDcienutiliKation

Latency• New busines

&erticals 8auindustry9

Latency• New busines

&erticals 8auindustry9

Scalability

• >etter network eDciency

• #C0 o+ti'iKation

obility o

• #C0 o+ti'iK

• >etter use oresources

obility o

• #C0 o+ti'iK

• >etter use oresources

9eto!: as a Se!,ice

• >etter network eDciency

• New business o++ortunitieseg &erticals network s%aring

Reliability

• .ission critical ser&ices8+ublic saety @!A ?ndustry-49

MassieMT!

!ritical MT!

assi,e !oadband



5/17/1615

Nokia Confdential

9eto!: as a Se!,ice enables ;eibility and scalabilit2N selects t%e +ro+er network slice based on $ ty+e clas

9eto!: instance otimizedfo! massi,e b!oadband

%sma!t de,ices&

9eto!: instanceotimized fo! assi,e

T

9eto!: instato o<e! lo

!elia

%c!itic

''

'

.'.'

'

.' ''

'

' .'

(3 &ideo /- screens


@2 ga'ing



Eork int%e cloudS'art city

ca'eras?ndustry -4

Hle<ibilityor t%e

unknown

assi,e !oadband

!ritical MT!

MassieMT!



5/17/1616

Nokia Confdential

Reliability> 9ati,e 4et 9et 7 ulti-connecti,itySi'ultaneous connection to 'ulti+le 2#s or cells

$5G .ulti Conne

LTE-#/5( ide a!ea

8"'er l#$er

lt" connect"&"t$

• "#$)5G dual connecti&ityensures s'oot% introduction o5G

• 5G 'ulti)connecti&ity i'+ro&esrobustness and datat%roug%+ut

• .ulti or Single connecti&ityselected de+ending on t%ety+e o ser&ice

"#$)5G3ual Connecti&ity

enets>• $nabler or t%e growing 'arket

o 'ission)critical ser&iceseg %ealt% and saety industryauto'ation

• Iig%est data t%roug%+ut

5G P



5/17/1617

Nokia Confdential

Loest latency !eui!es s)o!test-at)= local fo!a!di$n%anced ser&ice)dri&en connecti&ity

• "ow latency ser&ices reJuire gatewayand a++lication ser&er close to t%eradio

• Pre)reJuisite or 'obile edge co'+uting

• #raDc is switc%ed at t%e edge)aggregator site or directly &ia t%eaccess +oints

enets>

• 0+en u+ new business o++ortunitiesand &ertical 'arkets• "owest latency or 'ission)critical

ser&ices eg in @!A or industriala++lications 5G AP1

<oc#l ("tc'"n

;P #++re(( 1

;P #++re(( 2

=e.. for loe(t-l#tenc$ >2? flo

5G AP2Clo+ #t t'e e+e

or #re#tor ("te

S"tc'"n #t t'e e+e or #re

;P #++re(( 1

;P #++re(( 2

=e.. for loe(t-l#tenc$ >2? flo

5G AP1

Clo+ #t t'e e+e

or #re#tor ("te



5/17/161,

Nokia Confdential

ey #ec%nologies

or 5G Public Saet



5/17/161*

Nokia Confdential

?e,ice to

Pro<i'ity Cobetween ! dby+assing t%

?e,ice to

Pro<i'ity Co

between ! dby+assing t%

@ey Tec)nolo*ies fo! 'ublic Safety Se!,icePublic Saety reJuire'ents

'ublic Safety

ission !iticalSe!,ices

"owest latency wit% %ig%Juality or critical ser&ices

4i*) a,ailability

0:er network resiliencyeatures and ser&ices e&en it%e back%aul is una&ailable8standalone 'ode o o+eration9

(!ouommuni

0ne talker 'listenersL P##latency

(!ouommuni

0ne talker 'listenersL P##latency



5/17/16!4

Nokia Confdential

?e,ice to ?e,ice ommunication in LTE and 5(

• .ain use case or "#$ 3!3co''unication was Public Saety )&oice not %ig% data rate trans'ission

• .a<i'u' data rate is around 6- .b+s

8taking into account eac% trans+ortblock is trans'itted our ti'es insuccessi&e subra'es9

• .a<i'u' >andwidt% is !4.IK nocarrier aggregation is su++orted or3!3 itsel

• Co&erage de+ends u+on t%e +owerle&el and data rate

• Sco+e or 3!3 in 5G 'ay be • Public Saety will be one criti

3!3 but also ot%er use casesdata trans'ission reJuire'econsidered;

• "ocal 'edia distributio• Car to car co''unicat• @ideo relay ro' one ca• .obile broadband ser&

• #%us reJuire'ents 3!3 datadi:er ro' general 5G reJuiredata data rates o 14 Gb+s to 1 Gb+s cell edge rate o 1

• Power le&el and data rates 'co&erage 8could be di:erent ty+e o use case9

• S+ectral eDciency +ro<i'itys'arter routing ac%ie&ed t%roadd to t%e o&erall network eD

• >ot% in) and out)o co&erage co''unication s%ould be su

<T



5/17/16!1

Nokia Confdential

• $Dcient grou+ co''unication reJuires su++ort or an 5G in)built si'+le abroadcast ser&ice

• Se&eral +ossibilities e<ist; e&olution o .ulticast)broadcast single)reJuenc8.>SHN9 Single)cell Point to .ulti+oint 8SC)P#.9 new broadcast solution to+ti'iKed or broadcast in a s'aller area 8eg local Kones9

• #o reduce latency and cost current .>.S arc%itecture can be o+ti'iKed anMatO arc%itecture wit% less unctional ele'ents in&ol&ed

• Content can be distributed locally 8in so'e cells9 directly ro' t%e 5G cce85GP9 or ro' a de)centraliKed M2N cloudO

(!ou communication>roadcast ser&ices

5(#'

.E1

!oadcast

#

Se!,e!

.E2

.E3

1t#l:er

<"(tener

<"(tener

2

Clo+ #t t'e e+e

or #re#tor ("te



5/17/16!!

Nokia Confdential

• .ission Critical Public Saety ser&ices reJuire 8e<tre'e9 %ia&ailability and reliability

• ?solated 'ode o o+eration is reJuired at t%e radio access

• Network 2esilience eatures s%ould be built)in 5G network

• Network ele'ents s%ould be designed to ulfll %ig%)a&ailareJuire'ents 8a'ous Se&en O* a&ailability9 and to reco&%ardware ailures

• Pooling o ele'ents 8%ot and cold standby9 and load balanbetween core ele'ents i'+ro&e syste' reliability and guanetwork ser&ice a&ailability e&en i a single node ails

4i*) a,ailability and neto!: !esiliency o<e!ed by 5(mission c!itical se!,ices



5/17/16!(

Nokia Confdential

4i*)e! a,ailability Eamle %self-aa!e neto!:s&S0N .>I rc%itecture

Eit% S0N or 'obile back%aul

> Hully auto'ated; ast Q cost eDcient> Syste' o+ti'iKed all t%e ti'e> .a<i'u' resource utiliKation> $<cellent user e<+erience

Eit%out S0N or 'obile back%aul

> .anual; ti'e consu'ing Q error +rone> Syste' o+ti'iKed only or s%ort

+eriods> "ow resource utiliKation> Poor user e<+erience

t

>ack%aul +eror'ance

t

>ack%aul +eror'anceo+t o+t

'inutesweeks



5/17/16!-

Nokia Confdential

• 0ur inno&ation engine isun+aralleled and weco''ercialiKe wit% agility

• Ee are a trusted collaboration+artner working wit% leado+erators in t%e global'arket

• Ee are leaders in 5G radioand arc%itecture researc%

• #oget%er wit% You we wille<+loit t%e %u'an andindustrial +ossibilities o 5G

Nokia Networks ) G

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5G Public Safety