//standards.ieee.org/guides/bylaws/sb-bylaws.pdf>,includingthestatement"IEEEstandardsmayincludetheknownuseofpatent（s）,includingpatentapplications,providedtheIEEEreceivesassurancefromthepatentholderorapplicantwithrespecttopatentsessentialforcompliancewithbothmandatoryandoptionalportionsofthestandard."EarlydisclosuretotheWorkingGroupofpatentinformationthatmightberelevanttothestandardisessentialtoreducethepossibilityfordelaysinthedevelopmentprocessandincreasethelikelihoodthatthedraftpublicationwillbeapprovedforpublication.PleasenotifytheChairasearlyaspossible,inwrittenorelectronicform,ifpatentedtechnology（ortechnologyunderpatentapplication）mightbeincorporatedintoadraftstandardbeingdevelopedwithintheIEEE802.22WorkingGroup.Ifyouhavequestions,contacttheIEEEPatentCommitteeAdministratorat.
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AnnexA
802.22RegulatoryDomainandRegulatoryClassesRequirements
ThisAnnexdescribesthevarioustechnicalparametersandspecificationsrequiredorrecommendedbythevariousregulatorydomansforoperationofthe802.22standardintheTVbands.
A.1RegulatoryDomainsandRegulatoryClasses
Table290specifiestheregulatorydomainsandlicensingregimewherethe802.22systemsarelikelytobeauthorizedtooperateintheTVbands.
Table290—RegulatoryDomains
Geographic
area
RegulatoryDomain-IETFCountryCode（2Bytes）
LicensingRegime
Documents
Approval
authority
UnitedStates
US
unlicensed
FCC
Canada
CA
licensed
IC
UnitedKingdom
GB
OFCOM
Table291specifiestheauthorizedregulatoryclassesundertheirrespectiveregulatorydomains
Table291—RegulatoryClasses
RegulatoryDomain
RegulatoryclassandProfile
Fixed
PersonalPortable
US
1Stationaryfixed
2.ModeInomadic*
CA
1Stationaryfixed
GB
*ThebehaviorallimitssetsforModesIandIIaredefinedintheFCCReportandOrder.However,802.22willonlyoperateinportablenomadicMode1.
A.2RadioPerformanceRequirements
A.2.1TransmitPowerLimitsandEIRPRequirement
Table292specifiesthetransmittedEIRPlevelsauthorizedbythevariousregulatorydomainsforthedifferentregulatoryclassesdescribedinTable291
Table292TransmitPowerLevelbyRegulatoryDomainandClasses
RegulatoryDomain
RegulatoryClass
MaximumBSEIRP
Maximum
CPEEIRP
US
1.
（stationaryfixed）
4W
4W
US
2.
（PortableModesI）
100mW
100mW
CA
Stationaryfixed
Upto500Wasafunctionofthetransmitantennaheight
4W
GB
A.2.2TransmitSpectrumMaskRequirements
Table293speficiesthetransmitspectrummaskrequirementsauthorizedbythevariousregulatorydomainsforthedifferentregulatoryclassesdescribedinTable291
Table293—TransmitSpectrumMaskRequirements
RegulatoryDomain
RegulatoryClass
TransmitSpectrumMask
US
1
（stationaryfixed）
Firstadjacentchannel
Beyondtheouteredgeofthefirstadjacentchannel
55dBbelowthehighestpowerina6MHzoperatingchannelin100kHzbandwidth
ComplywithFCCsection15.209
US
2
（PortablenomadicModeI）
Firstadjacentchannel
Beyondtheouteredgeofthefirstadjacentchannel
55dBbelowthehighestpowerina6MHzoperatingchannelin100kHzbandwidth
ComplywithFCCsection15.209
CA
Stationaryfixed
（Δfisreferencedtotheedgeoftheoperatingchannel,Measurementbandwidthis100kHz,levelsareexpressedindBc,relativetothetotalpowerintheoperatingchannel）
0.05≤Δf≤6
6≤Δf≤12
12≤Δf≤18
Δf>18ANDwithin54-72MHz,76-88MHz,174-216MHz,470-608MHzand614-698MHz
Outsidetheabovecases
44.9+1.1*（Δf）1.6
37.8+4.4*Δf
70.2+1.7*Δf
100.8
BS:
43+10*log（PinWatts）
CPE:
ComplywithRSS210Table2
GB
A.2.3MediumAccessRequirements
Table294specifiestheMediumAccessRequirementforthevariousregulatorydomains
Table294—MediumAccessRequirements
RegulatoryDomain
MaxNumberofREG-REQRetries
MinCBPLocationIETransmissionRate
US
4（R&Orequirement?
）
15minutes（R&Orequirement?
）
CA
N/A
N/A
GB
?
?
A.3DeviceidentificationRequirements
Table295specifiestherequirementsfordeviceidentificationbyregulatorydomain
Table295—DeviceIdentificationRequirements
RegulatoryDomain
Signallingprocess
Timer
Minimumperiod
Maximumperiod
comments
US
CBPburst
TCBP
8seconds（R&Orequirement?
15minutes（R&Orequirement?
TheminimumtimebetweentransmissionofaCBPpacketcarryingitsMACaddressforidentificationbyspectrummonitoringsystemstoidentifypotentialinterferencesituations.TimingvaluedependsontheregulatorydomainwheretheWRANsystemoperates.
CA
N/A
N/A
N/A
N/A
LicensedservicewheretheBSidentificationandlocationandthecoverageareawillbeknown.
GB
A.4SpectrumSensingRequirements
Table296listthevarioustypesofsignalsthatneedtobedetectedwhereRFsensingisrequiredbytheregulatorycalssesasdescribedinTable291.
Table296—SignalTypeArray
STAIndex
SignalType
0
Undetermined
1
IEEE802.22WRAN
2
ATSC
3
DVB-T
4
ISDB-T
5
NTSC
6
PAL
7
SECAM
8
WirelessMicrophone
9
IEEE802.22.1SyncBurst
10
IEEE802.22.1PPDUMFS1
11
IEEE802.22.1PPDUMSF2
12
IEEE802.22.1PPDUMSF3
13-32
Reserved
Tables297and298specifiesthespectrumsensingrequirementsauthorizedbythevariousregulatorydomainsandclassesdescribedinTable291Thetablesalsoidentifyprobalilityofdetectionandfalsealarmvalues,andreportingprioritiessuggestedinthe802.22standard.
Table296—SpectrumSensingRequirementsfortheRegulatoryDomainandClasses
RegulatoryDomain
RegulatoryClass
SignalTypeArray
SignalPowertobeDetected（dBm）
ProbabilityofDetection
ProbabilityofFalseAlarm
US
1（stationaryfixed）
[111001001111（190’s）]
[-90-93-114xx-114xx-114-117-117-117-109（19x’s）]
[0.90.90.9xx0.9xx0.90.90.90.9（19x’s）]
[0.10.10.1xx0.1xx0.10.10.10.1（19x’s）]
US
2（portable-nomadic-Mode1）
[111001001111（200’s）]
[-90-93-114xx-114xx-114-117-117-117-109（20x’s）]
[0.90.90.9xx0.9xx0.90.90.90.9（20x’s）]
[0.10.10.1xx0.1xx0.10.10.10.1（20x’s）]
CA
Stationaryfixed
N/A
N/A
N/A
N/A
GB
Table297—SpectrumSensingRequirementsfortheRegulatoryDomainandClasses
RegulatoryDomain
RegulatoryClass
SignalTypeArrayforurgentincumbentreportingthroughUCSNotification
SignalTypeArrayforlessurgentreportingthroughBWrequest
SignalTypeArrayfornon-urgentreportingthroughnormallyallocatedBW
SignalTypeArrayrequiringnoreporting
US
1
（stationaryfixed）
[0000000011000（190’s）]
[0110010011000（190’s）]
[0110010011111（190’s）]
[1001101100000（200’s）]
US
2（portable-nomadic-Mode1）
[0000000011000（190’s）]
[0110010011000（190’s）]
[0110010011111（190’s）]
[1001101100000（200’s）]
CA
Stationaryfixed
N/A
N/A
N/A
N/A
GB
A.5ChannelMoveTimingRequirements
Table298identifieschannelmovetimingspecificationsauthorizedorrecommendedbythe802.22standardforvariousrequlatorydomains
Table298—ChannelMoveTimingSpecifications
RegulatoryDomain
Re
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