;********************************************************************************
;*** File           : rrlp.pdf
;*** Creation       : Fri Jun 08 13:58:27 CST 2007
;*** XSLT Processor : Apache Software Foundation / http://xml.apache.org/xalan-j / supports XSLT-Ver: 1
;*** Copyright      : (c) Texas Instruments AG, Berlin Germany 2002
;********************************************************************************
;*** Document Type  : Service Access Point Specification
;*** Document Name  : rrlp
;*** Document No.   : 8443.102.02.100
;*** Document Date  : 2002-11-13
;*** Document Status: APPROVED
;*** Document Author: TML
;********************************************************************************



PRAGMA 	SRC_FILE_TIME 	"Mon Nov 24 15:49:24 2003"
PRAGMA 	LAST_MODIFIED 	"2002-11-13"
PRAGMA 	ID_AND_VERSION 	"8443.102.02.100"



CONST 	R_NUM_MEAS_SETS 	3 	; Number of BTS measurements
CONST 	R_MAX_REF_NEIGH_BTS 	15 	; Maximum number of reference neighbour BTS
CONST 	MAX_NCELL_EOTD 	15 	; Maximum number of E-OTD measurements



VALTAB 	VAL_cause
VAL 	7 	RRLP_METHOD_INVALID 	"Position method is not supported"
VAL 	10 	RRLP_REF_BTS_INVALID 	"The ref. BTS for E-OTD is not the serving BTS"
VAL 	20 	RRLP_HANDOVER 	"The measurement procedure was interrupted by a handover. No RRLP specific error message is created."

VALTAB 	VAL_exp_otd
VAL 	0 - 1250 	"The used resolution is 1 bits. This OTD value is the OTD value of TS0s (i.e. the difference in starting of TS0), not only the OTD between starts of bursts expected OTD between the scell and the specified cell. Note: 1250 is interpreted as 0"

VALTAB 	VAL_loc_method
VAL 	0 	EOTD_METHOD 	""
VAL 	1 	GPS_METOD 	""
VAL 	2 	GPS_OR_EOTD_METOD 	""

VALTAB 	VAL_mfrm_offset
VAL 	0 - 51 	"multiframes/ 51 is interpreted as 0"

VALTAB 	VAL_otd_type
VAL 	0 	ROUGH_RTD 	"only rough RTD has been provided by the NW"
VAL 	1 	EXPECTED_OTD 	"only expectedOTD has been provided by the NW"
VAL 	2 	BOTH_OTD 	"Both OTD / RTD types have been provided by the NW"

VALTAB 	VAL_pos_method
VAL 	0 	MS_ASSISTED 	""
VAL 	1 	MS_BASED 	""
VAL 	2 	MS_BASED_PREF 	""
VAL 	3 	MS_ASSISTED_PREF 	""

VALTAB 	VAL_rough_rtd
VAL 	0 - 1250 	"rough RTD in bits (see expected OTD)"

VALTAB 	VAL_ta_correction_present
VAL 	1 	TA_PRESENT 	"TA present"
VAL 	0 	TA_NOT_PRESENT 	"TA NOT present"

VALTAB 	VAL_uncertainty
VAL 	0 	UNC_MAX_2BIT 	"uncertainty in bits. 0 - 2 bits"
VAL 	1 	UNC_MAX_4BIT 	"uncertainty in bits. 3 - 4 bits"
VAL 	2 	UNC_MAX_8BIT 	"uncertainty in bits. 5 - 8 bits"
VAL 	3 	UNC_MAX_12BIT 	"uncertainty in bits. 9 - 12 bits"
VAL 	4 	UNC_MAX_16BIT 	"uncertainty in bits. 13 - 16 bits"
VAL 	5 	UNC_MAX_22BIT 	"uncertainty in bits. 17 - 22 bits"
VAL 	6 	UNC_MAX_30BIT 	"uncertainty in bits. 23 - 30 bits"
VAL 	7 	UNC_GT_30BIT 	"uncertainty in bits.  > 30 bits"




VAR 	arfcn 	"Channel number" 	S


VAR 	bsic 	"Base station ID code" 	B


VAR 	cause 	"Cause Id Error" 	B

VAL 	@p_rrlp - VAL_cause@ 	

VAR 	cell_id 	"Cell ID" 	S


VAR 	exp_otd 	"expectedOTD" 	S

VAL 	@p_rrlp - VAL_exp_otd@ 	

VAR 	frame_number 	"Frame number" 	S


VAR 	loc_method 	"Location method" 	B

VAL 	@p_rrlp - VAL_loc_method@ 	

VAR 	lac 	"Location area code" 	S


VAR 	mcc 	"Mobile country code" 	S


VAR 	mnc 	"Mobile country code" 	S


VAR 	mfrm_offset 	"multiframe offset" 	B

VAL 	@p_rrlp - VAL_mfrm_offset@ 	

VAR 	num_measurement_sets 	"Number of measurement sets" 	B


VAR 	num_measurements 	"Number of measurements" 	B


VAR 	num_reference_cells 	"Number of reference cells" 	B


VAR 	otd_type 	"OTD type" 	B

VAL 	@p_rrlp - VAL_otd_type@ 	

VAR 	pos_method 	"Position method" 	B

VAL 	@p_rrlp - VAL_pos_method@ 	

VAR 	reference_relation 	"0, 1 or 2, only used when there are 2 ref cells and 3 measurement sets" 	B


VAR 	rough_rtd 	"rough RTD" 	S

VAL 	@p_rrlp - VAL_rough_rtd@ 	

VAR 	std_resolution 	"Standard resolution in meters" 	B


VAR 	ta_correction_present 	"" 	B

VAL 	@p_rrlp - VAL_ta_correction_present@ 	

VAR 	ta_correction 	"TA correction" 	S


VAR 	time_slot 	"Time slot number" 	B


VAR 	timing_advance 	"Timing advance" 	M


VAR 	timing_offset 	"Timing offset" 	M


VAR 	total_neigh_bts 	"Total number of neighbor BTS" 	B


VAR 	uncertainty 	"Uncertainty of expected OTD" 	B

VAL 	@p_rrlp - VAL_uncertainty@ 	

VAR 	quality 	"5 bit encoding: ranges" 	B





COMP 	assist_data 	 "Assistance Data"
{
 	arfcn 	 ; channel number
 	bsic 	 ; Base Station Id Code
 	mfrm_offset 	 ; multiframe offset
 	otd_type 	 ; otd type
 	exp_otd 	 ; expected otd
 	uncertainty 	 ; uncertainty of expected otd
 	rough_rtd 	 ; rough rtd
}



COMP 	bts_data 	 "BTS data"
{
 	bsic 	 ; Base Station Identification Code
 	arfcn 	 ; Absolute Radio Frequency Channel Number
 	quality 	 ; Quality
 	num_measurements 	 ; Number of Measurements
 	timing_offset 	 ; Timing Offset
 	timing_advance 	 ; Timing Advance
}



COMP 	ref_bts_data 	 "Reference BTS data"
{
 	cell_id 	 ; Cell Id
 	lac 	 ; LAC
 	quality 	 ; quality
 	num_measurements 	 ; Number of Measurements
 	timing_offset 	 ; Timing Offset
 	total_neigh_bts 	 ; Total number of Neighbourgh BTS
 	bts_data 	[R_MAX_REF_NEIGH_BTS] 	 ; BTS Data
 	frame_number 	 ; Frame Number
 	timing_advance 	 ; Timing Advance
}



COMP 	timing_data 	 "Output of the position algorithm"
{
 	mcc 	 ; MCC
 	mnc 	 ; MNC
 	reference_relation 	 ; Reference Relation
 	time_slot 	 ; Time Slot
 	std_resolution 	 ; Std Resolution
 	num_measurement_sets 	 ; Number Measurement Sets
 	num_reference_cells 	 ; Number of Reference Cells
 	ta_correction_present 	 ; TA Correction Present
 	ta_correction 	 ; TA Correction
 	ref_bts_data 	[R_NUM_MEAS_SETS] 	 ; Reference BTS Data
}






; RRLP_POS_IND 	0x80004042
; RRLP_POS_RES 	0x80000042
; RRLP_ERROR_REQ 	0x80010042



PRIM 	RRLP_POS_IND 	0x80004042
{
 	< () 	assist_data 	[1..MAX_NCELL_EOTD] 	> 	 ; Assistance Data
 	loc_method 	 ; Location Method
 	pos_method 	 ; Position Method
 	< () 	arfcn 	> 	 ; Reference BTS ARFCN
 	< () 	bsic 	> 	 ; Reference BTS BSIC
}






PRIM 	RRLP_POS_RES 	0x80000042
{
 	timing_data 	 ; Timing Data
}






PRIM 	RRLP_ERROR_REQ 	0x80010042
{
 	cause 	 ; Cause Id Error
}