m_rrlp_asn1.asn1

GSM手机设计软件代码

LAC ::= INTEGER (0..65535)


-- OTD-MeasureInfo
OTD-MeasureInfo ::= SEQUENCE {
	-- Measurement info elements, OTD-MsrElement is repeated number of times
	-- told in nbrOfReferenceBTSs in MultipleSets, default value is 1
	otdMsrFirstSets		OTD-MsrElementFirst,

	-- if more than one sets are present this element is repeated
	-- NumberOfSets - 1 (-1 = first set)
	otdMsrRestSets		SeqOfOTD-MsrElementRest		OPTIONAL
							
}

SeqOfOTD-MsrElementRest ::= SEQUENCE (SIZE(1..2)) OF OTD-MsrElementRest


-- OTD measurent information for 1 set
OTD-MsrElementFirst ::= SEQUENCE {
	refFrameNumber			INTEGER (0..42431), 				-- Frame number modulo 42432
	referenceTimeSlot		ModuloTimeSlot,
	toaMeasurementsOfRef		TOA-MeasurementsOfRef		OPTIONAL,
	stdResolution			StdResolution,
	taCorrection			INTEGER (0..960)		OPTIONAL,	-- TA correction

	-- measured neighbors in OTD measurements
	otd-FirstSetMsrs 		SeqOfOTD-FirstSetMsrs 	OPTIONAL
}
SeqOfOTD-FirstSetMsrs ::= SEQUENCE (SIZE(1..10)) OF OTD-FirstSetMsrs


-- OTD measurent information 2 and 3 sets if exist 
OTD-MsrElementRest ::= SEQUENCE {
	refFrameNumber			INTEGER (0..42431), 					-- Frame number modulo 42432
	referenceTimeSlot		ModuloTimeSlot,
	toaMeasurementsOfRef		TOA-MeasurementsOfRef		OPTIONAL,
	stdResolution			StdResolution,
	taCorrection			INTEGER (0..960)		OPTIONAL,	-- TA correction

	-- measured neighbors in OTD measurements
	otd-MsrsOfOtherSets 	SeqOfOTD-MsrsOfOtherSets	OPTIONAL

}
SeqOfOTD-MsrsOfOtherSets ::= SEQUENCE (SIZE(1..10)) OF OTD-MsrsOfOtherSets


-- Standard deviation of the TOA measurements from the reference BTS
TOA-MeasurementsOfRef ::= SEQUENCE {
	refQuality			RefQuality,
	numOfMeasurements	NumOfMeasurements
}

RefQuality ::= INTEGER (0..31)			-- St Dev of TOA of reference as defined in annex
NumOfMeasurements ::= INTEGER (0..7)	-- No. of measurements for RefQuality as defined in annex
StdResolution ::= INTEGER (0..3)		-- Values of resolution are defined in annex

OTD-FirstSetMsrs ::= OTD-MeasurementWithID


-- Neighbour info in OTD measurements 0-10 times in TD measurement info
OTD-MsrsOfOtherSets ::= CHOICE {
	identityNotPresent	OTD-Measurement,	
	identityPresent		OTD-MeasurementWithID
	
}


-- For this OTD measurement identity is same as the identity of BTS 
-- in the first set with same sequence number
OTD-Measurement ::= SEQUENCE {
	nborTimeSlot		ModuloTimeSlot,
	eotdQuality		EOTDQuality,
	otdValue		OTDValue
	
}


-- This measurement contains the BTS identity and measurement
OTD-MeasurementWithID ::=SEQUENCE {
	neighborIdentity		NeighborIdentity,
	nborTimeSlot			ModuloTimeSlot,
	eotdQuality			EOTDQuality,
	otdValue			OTDValue
}

EOTDQuality ::= SEQUENCE {
	nbrOfMeasurements		INTEGER	(0..7),
	stdOfEOTD			INTEGER (0..31)
}

NeighborIdentity ::= CHOICE {
	bsicAndCarrier			BSICAndCarrier,			-- BSIC and Carrier
	ci				CellID,				-- Cell ID, LAC not needed
	multiFrameCarrier		MultiFrameCarrier, 		-- MultiFrameOffest and BSIC
	requestIndex			RequestIndex,			-- Index to Requested Neighbor List 
	systemInfoIndex			SystemInfoIndex,		-- Index to System info list, this type of neighbour
                                            -- identity shall not be used by the MS unless it has
                                            -- received the SystemInfoAssistData from the SMLC for
                                            -- this cell.
	ciAndLAC			CellIDAndLAC			-- CI and LAC
}



-- Multiframe and carrier
MultiFrameCarrier ::= SEQUENCE {
	bcchCarrier			BCCHCarrier,
	multiFrameOffset		MultiFrameOffset
}			


-- OTD measurement value for neighbour
OTDValue ::= INTEGER (0..39999)


-- Location information IE
LocationInfo ::= SEQUENCE {
	refFrame		INTEGER (0..65535),			-- Reference Frame number
    -- If refFrame is within (42432..65535), it shall be ignored by the receiver
    -- in that case the MS should provide GPS TOW if available
	gpsTOW			INTEGER (0..14399999)	OPTIONAL,	-- GPS TOW
	fixType			FixType,
    -- Note that applicable range for refFrame is 0 - 42431 
	-- Possible shapes carried in posEstimate are
	-- ellipsoid point, 
	-- ellipsoid point with uncertainty circle
	-- ellipsoid point with uncertainty ellipse
	-- ellipsoid point with altitude
	-- ellipsoid point with altitude and uncertainty ellipsoid
	posEstimate		Ext-GeographicalInformation

}

FixType ::= INTEGER {
	twoDFix (0),
	threeDFix (1)
} (0..1)


-- GPS-Measurement information
GPS-MeasureInfo ::= SEQUENCE {
	-- Measurement info elements
	-- user has to make sure that in this element is number of elements
	-- defined in reference BTS identity
	gpsMsrSetList	SeqOfGPS-MsrSetElement	
}
SeqOfGPS-MsrSetElement ::= SEQUENCE (SIZE(1..3)) OF GPS-MsrSetElement


-- OTD measurent information 1-3 times in message
GPS-MsrSetElement ::= SEQUENCE {
	refFrame		INTEGER (0..65535)	OPTIONAL, 	-- Reference Frame number
	gpsTOW			GPSTOW24b,						-- GPS TOW
    -- Note that applicable range for refFrame is 0 - 42431

--N_SAT can be read from number of elements of gps-msrList

	gps-msrList		SeqOfGPS-MsrElement

}


-- 24 bit presentation for GPSTOW
GPSTOW24b ::= INTEGER (0..14399999)


-- measured elements in measurement parameters field
SeqOfGPS-MsrElement ::= SEQUENCE (SIZE(1..16)) OF GPS-MsrElement

GPS-MsrElement ::= SEQUENCE {
	satelliteID		SatelliteID,				-- Satellite identifier
	cNo			INTEGER (0..63),			-- carrier noise ratio
	doppler			INTEGER (-32768..32767), 		-- doppler, mulltiply by 0.2
	wholeChips		INTEGER (0..1022),			-- whole value of the code phase measurement
	fracChips		INTEGER (0..1024),			-- fractional value of the code phase measurement
	mpathIndic		MpathIndic,				-- multipath indicator
	pseuRangeRMSErr	INTEGER (0..63)					-- index		
}


-- Multipath indicator
MpathIndic ::= ENUMERATED {
	notMeasured (0),
	low (1),
	medium (2),
	high (3)
}


-- Location error IE
LocationError ::= SEQUENCE {
	locErrorReason				LocErrorReason,
	additionalAssistanceData		AdditionalAssistanceData	OPTIONAL,
    ...
}

LocErrorReason ::= ENUMERATED {
	unDefined (0),	
	notEnoughBTSs (1),
	notEnoughSats (2),
	eotdLocCalAssDataMissing (3),
	eotdAssDataMissing (4),
	gpsLocCalAssDataMissing (5),
	gpsAssDataMissing (6),
	methodNotSupported (7),
	notProcessed (8),
	refBTSForGPSNotServingBTS (9),
	refBTSForEOTDNotServingBTS (10),
	...
}

-- exception handling:
-- an unrecognized value shall be treated the same as value 0 


-- defines additional assistance data needed for any new location attempt
-- MS shall retain any assistance data already received
AdditionalAssistanceData ::= SEQUENCE {
	gpsAssistanceData		GPSAssistanceData		OPTIONAL,
	extensionContainer		ExtensionContainer		OPTIONAL,
	...
}

GPSAssistanceData ::= OCTET STRING (SIZE (1..maxGPSAssistanceData))
-- GPSAssistanceData has identical structure and encoding to octets 3 to n of the
-- GPS Assistance Data IE in 3GPP TS 09.31

maxGPSAssistanceData	INTEGER ::= 40



-- Protocol Error Causes
ErrorCodes ::= ENUMERATED {
	unDefined (0),
missingComponet (1),			
incorrectData (2),			
missingIEorComponentElement (3),		
messageTooShort (4),			
unknowReferenceNumber (5),		
...
}

-- exception handling:
-- an unrecognized value shall be treated the same as value 0



-- GPS assistance data IE
GPS-AssistData ::= SEQUENCE {
	controlHeader		ControlHeader
}


-- More Assistance Data To Be Sent IE
-- More Assistance Data Components On the Way indication for delivery of an entire set of assistance
--  data in multiple Assistance Data components.

MoreAssDataToBeSent ::= ENUMERATED {
	noMoreMessages (0),			-- This is the only or last Assistance Data message used to deliver
								--  the entire set of assistance data.
	moreMessagesOnTheWay (1)	-- The SMLC will send more Assistance Data messages to deliver the
								--  the entire set of assistance data.
}

-- Control header of the GPS assistance data
ControlHeader ::= SEQUENCE {

	-- Field type Present information
	referenceTime		ReferenceTime			OPTIONAL,
	refLocation		RefLocation			OPTIONAL,
	dgpsCorrections		DGPSCorrections			OPTIONAL,
	navigationModel		NavigationModel			OPTIONAL,
	ionosphericModel	IonosphericModel		OPTIONAL,
	utcModel		UTCModel			OPTIONAL,
	almanac			Almanac				OPTIONAL,
	acquisAssist		AcquisAssist			OPTIONAL,
    	realTimeIntegrity	SeqOf-BadSatelliteSet		OPTIONAL
}


ReferenceTime ::= SEQUENCE {
	gpsTime				GPSTime,
	gsmTime				GSMTime			OPTIONAL,
	gpsTowAssist			GPSTOWAssist		OPTIONAL
}



-- GPS Time includes week number and time-of-week (TOW)
GPSTime ::= SEQUENCE {
	gpsTOW23b			GPSTOW23b,
	gpsWeek				GPSWeek
}


-- GPSTOW, range 0-604799.92, resolution 0.08 sec, 23-bit presentation 
GPSTOW23b ::= INTEGER (0..7559999)


-- GPS week number
GPSWeek ::= INTEGER (0..1023)


-- GPSTOWAssist consists of TLM message, Anti-spoof flag, Alert flag, and 2 reserved bits in TLM Word
-- for each visible satellite.
-- N_SAT can be read from number of elements in GPSTOWAssist
GPSTOWAssist ::= SEQUENCE (SIZE(1..12)) OF GPSTOWAssistElement

GPSTOWAssistElement ::= SEQUENCE {
	satelliteID			SatelliteID,
	tlmWord				TLMWord,
	antiSpoof			AntiSpoofFlag,
	alert				AlertFlag,
	tlmRsvdBits			TLMReservedBits
}

-- TLM Word, 14 bits
TLMWord ::= INTEGER (0..16383)

-- Anti-Spoof flag
AntiSpoofFlag ::= INTEGER (0..1)

-- Alert flag
AlertFlag ::= INTEGER (0..1)

-- Reserved bits in TLM word, MSB occurs earlier in TLM Word transmitted by satellite
TLMReservedBits ::= INTEGER (0..3)

GSMTime ::= SEQUENCE {
	bcchCarrier		BCCHCarrier,		-- BCCH carrier
	bsic			BSIC,			-- BSIC
	frameNumber		FrameNumber,
	timeSlot		TimeSlot,
	bitNumber		BitNumber
}


-- Frame number
FrameNumber ::= INTEGER (0..2097151)


-- Time slot number
TimeSlot ::= INTEGER (0..7)

-- Bit number
BitNumber ::= INTEGER (0..156)


-- Reference Location IE
RefLocation ::= SEQUENCE {
	threeDLocation			Ext-GeographicalInformation 
}



-- DGPS Corrections IE
DGPSCorrections ::= SEQUENCE {

	gpsTOW		INTEGER (0..604799),	-- DGPS reference time

	status		INTEGER (0..7),