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683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.13 R-GSM or ER-GSM decoding the BSIC of the neighbour carriers on the list of six strongest neighbour carriers
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.13.1 Definition
Void.
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.13.2 Conformance requirement
1. The MS shall attempt to check the BSIC for each of the 6 strongest non-serving cell BCCH carriers at least every 30 s, to confirm that it is monitoring the same cell. If a change of BSIC is detected then the carrier shall be treated as a new carrier and the BCCH data redetermined; 3GPP TS 05.08, subclause 6.6.1. NOT...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.13.3 Test purpose
1. To verify that the MS will check the BSIC of the non-serving cell, which is in the list of six strongest neighbour cells, by changing the BSIC and the BCCH data of the non-serving cell such that the value of C2 for that cell exceeds the value of C2 of the serving cell, and observing that the MS performs cell reselec...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.13.4 Method of test
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.13.4.1 Initial conditions
Parameters changed from Default values table 20.21.1. Parameter Carrier 1 Carrier 2 Carrier 3 Carrier 4 Carrier 5 Carrier 6 RF signal level (dBV emf() / dBm) 38 / -75 33 / -80 OFF OFF OFF OFF C1 15 10 C2 15 10
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.13.4.2 Procedure
a) The SS activates the carriers. The MS is not paged on carrier 1. The SS monitors carriers 1 and 2. b) The MS is switched on. c) The SS changes the BSIC of carrier 2 by changing the Base Station Colour Code (BCC) part of the BSIC. The SS also changes the RXLEV_ACCESS_MIN in the BCCH data of carrier 2 to be -100 dBm. ...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.13.5 Test requirements
1) In step b), there shall be no access from the MS on carrier 1 or carrier 2 within 50 s. 2) After step c), the MS shall access on carrier 2 within 85 s of the change in the BSIC value (and BCCH data) of carrier 2. NOTE: 33 s for check of BSIC on carrier 2, 33 s for decode of BCCH of carrier 2, 15 s for reselection of...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.14 R-GSM or ER-GSM emergency calls
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.14.1 Definition
-
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.14.2 Conformance requirement
1. When in a limited service state, the MS shall be able to initiate emergency calls; 3GPP TS 05.08, subclause 6.8. 2. When in a limited service state and if not camped on a cell, the MS shall monitor the signal strength of all 194 RF channels, and search for a BCCH carrier which has C1>0 and which is not barred. When ...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.14.3 Test purpose
1. To verify that the MS shall be able to initiate emergency calls when no suitable cells of the selected PLMN are available, but at least one acceptable cell is available. 2. To verify that the MS selects a cell with C1 > 0 and CBA = 0 when no suitable cells of the selected PLMN are available. 3. To verify that the MS...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.14.4 Method of test
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.14.4.1 Initial conditions
Parameters changed from Default values table 20.21.1. Parameter Carrier 1 Carrier 2 Carrier 3 Carrier 4 Carrier 5 Carrier 6 RF signal level (dBV emf() / dBm) 38 / -75 33 / -80 33 / -80 OFF OFF OFF RXLEV_ACCESS_MIN (dBV emf() / dBm) 23 / -90 43 / -70 23 / -90 CELL_BAR_ACCESS 1 (barred) 0 0 MCC,MNC forbidden forbidden ...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.14.4.2 Procedure
a) The SS activates the carriers. The SS monitors for RA attempts from the MS on carriers 1, 2 and 3 for the duration of the test. b) The MS is switched on. c) 50 s after switch on, an emergency call is initiated on the MS. d) The SS changes the CBA of carrier 1 to 0. NOTE 1: The MS should reselect to carrier 1 because...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.14.5 Test requirements
1) In step c), the first access by the MS shall be on carrier 3. 2) In step e), the first access from the MS shall be on carrier 1.
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.15 R-GSM or ER-GSM cell reselection due to MS rejection "LA not allowed"
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.15.1 Definition
While camped on a cell of the selected PLMN the MS may need to select a different cell in order to fulfil the normal service state. This ensures that the MS is camped on a cell from which it can reliably decode downlink data and with which it has a high probability of communications on the uplink. This process goes on ...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.15.2 Conformance requirement
1. In response to a registration attempt, when receiving an LU reject with cause value "LA not allowed", the MS stores this LAI in a list of "forbidden LAIs for regional provision of service", to prevent repeated attempts to access a cell of the forbidden LA, 3GPP TS 03.22, subclause 3.3. 2. If the MS has received the ...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.15.3 Test purpose
1. To verify that if an LU is rejected with cause "LA not allowed" that the LAI of that cell is written into a forbidden list which prevents the MS from performing LU onto another cell in that LA. This is verified indirectly in test purposes 2, 3 and 4. 2. To verify that the MS will not reject a cell for camping on bec...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.15.4 Method of test
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.15.4.1 Initial conditions
Parameters changed from Default values table 20.21.1. Parameter Carrier 1 Carrier 2 Carrier 3 Carrier 4 Carrier 5 Carrier 6 RF Signal Level (dBV emf() / dBm) 63 / -50 54 / -59 44 / -69 OFF OFF OFF RXLEV_ACCESS_MIN (dBV emf() / dBm) 53 / -60 35 / -78 29 / -84 CRH 14 0 10 LAC H1111 H2222 H1111 ATT 1 1 1 C1 10 19 15 C2 ...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.15.4.2 Procedure
a) The SS activates the carriers. The SS monitors all RA requests from MS on carriers 1, 2 and 3 until step e) has been completed. Only idle-paging is sent on all channels. b) The MS is switched on. c) When the MS performs an IMSI attach onto carrier 1, the SS shall reject it with cause "LA not allowed". d) 30 s after ...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.15.5 Test requirements
1) After step b), the MS shall respond on carrier 1 within 33 s. 2) In step d), the MS shall access on carrier 3 with a channel request message, within 15 s of being commanded to set up the emergency call. 3) After increasing the level of carrier 2 in step f), the MS shall reselect and access onto carrier 2 requesting ...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.16 R-GSM or ER-GSM downlink signalling failure
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.16.1 Definition
See conformance requirement.
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.16.3 Test purpose
1. To verify that the MS initializes the DSC counter in accordance with the conformance requirement. This is verified indirectly. 2. To verify that whenever the MS successfully decodes a message on paging subchannel, the DSC is increased by 1, (however never beyond the nearest integer to 90/N). This is verified indirec...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.16.4 Method of test
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.16.4.1 Initial conditions
Two BCCH carriers are established with the system information contents of table 20.21.1. Parameters changed from Default values table 20.21.1. Parameter Carrier 1 Carrier 2 Carrier 3 Carrier 4 Carrier 5 Carrier 6 RF signal level (dBV emf() / dBm) 43 / -70 33 / -80 OFF OFF OFF OFF C1 = C2 20 10 NOTE: The DSC counter wi...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.16.4.2 Procedure
a) The MS is switched on. On carrier 1 valid layer 3 messages shall be sent in the paging blocks, but not paging the MS (idle paging). On carrier 2 the MS is paged continuously in all paging blocks. b) After 40 s the SS sends corrupted data (using random data, wrong parity bits see 3GPP TS 05.03, subclauses 4.3 and 4.1...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.16.5 Test requirements
1) There shall be no access to carrier 2 in test steps a) and c). 2) The MS shall access on carrier 2 at test step e) within 15 s.
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.17 R-GSM or ER-GSM cell selection if no suitable cell found in 10 s
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.17.1 Definition
See conformance requirement.
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.17.2 Conformance requirement
If no suitable cell is found in cell reselection process within 10 s, the cell selection algorithm of 3GPP TS 03.22 shall be performed, 3GPP TS 05.08; subclause 6.6.2.
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.17.3 Test purpose
To verify that the MS fulfils the conformance requirement.
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.17.4 Method of test
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.17.4.1 Initial conditions
One BCCH carrier is established with the system information contents of table 20.21.1. Parameters changed from Default values table 20.21.1. Parameter Carrier 1 Carrier 2 Carrier 3 Carrier 4 Carrier 5 Carrier 6 RF signal level (dBV emf() / dBm) 43 / -70 OFF OFF OFF OFF OFF C1 = C2 20
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.17.4.2 Procedure
a) The MS is switched on. Idle paging is sent on carrier 1. b) After the MS indicates service the SS reduces the transmit level of carrier 1 to 13 dBV emf() (so that C1 of carrier 1 becomes ‑10) and turns on a new carrier (carrier 2) at a level of 33 dBV emf(). Carrier 2 shall not be in the MS BA list (i.e. it shall ...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.17.5 Test requirements
The MS shall access on carrier 2 at test step c) within 60 s.
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.18 R-GSM or ER-GSM cell reselection due to MS rejection "Roaming not allowed in this LA"
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.18.1 Definition
While camped on a cell of the selected PLMN the MS may need to select a different cell in order to fulfil the normal service state. This ensures that the MS is camped on a cell from which it can reliably decode downlink data and with which it has a high probability of communications on the uplink. The MS looks for suit...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.18.2 Conformance requirement
1. To prevent repeated attempts to have roaming service on a not allowed LA, when the MS is informed that an LA is forbidden, the LA is added to a list of "forbidden LAs for roaming" which is stored in the MS, 3GPP TS 03.22, subclause 3.1. 2. If the MS has received the cause "Roaming not allowed in this LA", in respons...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.18.3 Test purpose
1. To verify that if an LU is rejected with cause "Roaming not allowed in this LA", that the LAI of that cell is written into a forbidden list which prevents the MS from camping onto any cell in that LA. 2. To verify that if the MS has received the cause "Roaming not allowed in this LA", in response to a LU attempt, th...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.18.4 Method of test
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.18.4.1 Initial conditions
Parameters changed from Default values table 20.21.1. Parameter Carrier 1 Carrier 2 Carrier 3 Carrier 4 Carrier 5 Carrier 6 RF Signal Level (dBV emf() / dBm) 63 / -50 53 / -60 OFF OFF OFF OFF RXLEV_ACCESS_MIN (dBV emf() / dBm) 23 / -90 23 / -90 MNC MNC <> HPLMN MNC <> HPLMN MCC MCC of HPLMN MCC of HPLMN CRH 0 0 LAC H...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.18.4.2 Procedure
a) The MS is switched on. Idle paging is sent on all carriers. b) The SS monitors all RA requests from MS on carriers 1 and 2. c) When the MS performs an IMSI attach onto carrier 1, the SS shall reject it with cause "Roaming not allowed in this LA". d) The SS shall accept any LU on carrier 2. e) The SS monitors all RA ...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.18.5 Test requirements
1) The MS should respond on carrier 1 within 33 s of switch on. 2) After LU reject, the MS shall initiate the Network Selection Procedure and access onto Carrier 2 as part of cell selection within 33 s from returning to idle mode after the LU reject. NOTE: The timing requirement in b) is given only for testing purposes...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.19 R-GSM or ER-GSM cell selection on release of SDCCH and TCH
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.19.1 Definition
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.19.2 Conformance requirement
1. When the SS releases a TCH or SDCCH and returns to idle mode, it shall, as quickly as possible camp on the BCCH carrier of the cell whose channel has just been released. If the full BCCH data for that cell was not decoded in the preceding 30 s, the MS shall then attempt to decode the full BCCH data. Until the MS has...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.19.3 Test purpose
1. To verify that on release of a TCH or an SDCCH, the MS camps as quickly as possible on the BCCH carrier of the cell whose channel has just been released. NOTE: This is implicitly tested by the MS responding to a paging request. The decoding of BCCH data cannot be explicitly tested. However, the MS shall monitor for ...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.19.4 Method of test
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.19.4.1 Initial conditions
a) Parameters changed from default values in table 20.21.1. Parameter Carrier 1 Carrier 2 Carrier 3 Carrier 4 Carrier 5 Carrier 6 RF Signal Level (dBmV emf() / dBm) 53 / -60 33 / -80 OFF OFF OFF OFF RXLEV_ACCESS_MIN (dBmV emf() / dBm) 23 / -90 23 / -90 BS_PA_MFRMS 2 2 ATT 1 C1 30 10 C2 30 10 b) Carrier 1 is configured ...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.19.4.2 Test procedure
a) The SS activates the carriers. No paging messages are transmitted on carrier 1 or carrier 2. b) The MS is switched on. c) In response to the MS access for IMSI attach, the SS allocates a combined SDDCH/4, accepts the IMSI attach procedure and then releases the link. After 0,5 s but within 1 s of transmitting the UA ...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.21.19.5 Test requirements
1) After step b) the MS shall access in order to commence an IMSI attach procedure on carrier 1 within 33 s. 2) In step c), the MS shall respond to paging within 3 seconds of transmitting the PAGING REQUEST. 3) In step g), the MS shall respond to paging within 3 seconds of transmitting the PAGING REQUEST.
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22 GPRS Cell Selection and Reselection
The absolute accuracy of the MS signal level measurements is assumed to be ±6 dB. A difference of at least 8 dB is allowed for cases of discrimination between C1, C31, C32 values and 0. The relative accuracy of the MS signal level measurements is assumed to be ±3 dB for the signal levels used in the tests of this subcl...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.1 Void
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.2 Void
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.3 Void
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.4 Void
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.5 Void
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.6 Void
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.7 Void
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.8 Cell selection when the best cell does not support GPRS
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.8.1 Definition
Cell selection is a process in which an MS, whenever a new PLMN is selected, attempts to find a suitable cell of that PLMN to camp on. Two methods of searching for a suitable cell are possible, normal cell selection and stored list cell selection. The process ensures that the MS is camped on a cell from which it can re...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.8.2 Conformance requirement
1. … the MS shall be able to select the correct (fourth strongest) cell and be able to respond to paging on that cell within 30 seconds of switch on, when the three strongest cells are not suitable. This assumes a valid SIM with PIN disabled and ideal radio conditions 3GPP TS 05.08 / 3GPP TS 45.008, subclause 6.1. 2. T...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.8.3 Test purpose
1. To verify that the MS meets conformance requirement 1. even when one of the other cells supports GPRS. 2. To verify that: 2.1 The MS does not select a cell of a PLMN, which is not the selected PLMN. 2.2 The MS does not select a cell which is "barred". 2.4 The MS does not select a cell with C1 < 0. 3. To verify that ...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.8.4 Method of test
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.8.4.1 Initial conditions
Parameters changed from the default values in table 20.22.1. Parameter Cell A Cell B Cell C Cell D Cell E Carrier 1 Carrier 2 Carrier 3 Carrier 4 Carrier 5 Channel Type Carried BCCH BCCH BCCH BCCH BCCH RF Signal Level (dBm) -75 -80 -70 -60 -70 GPRS Support N Y N N N CBA 0 0 0 1 0 RXLEV_ACCESS_MIN (dBm) -90 -90 -90 -90 ...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.8.4.2 Procedure
a) The SS activates and pages on the MS on all carriers. All Carriers are monitored for RA requests from the MS. b) The MS is switched on.
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.8.5 Test requirements
1) After step b), the first response from the MS shall be on carrier 1 within 33 s. There shall be no response from the MS on any other carrier.
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.9 Cell reselection when the best cell does not support GPRS
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.9.1 Definition
While camped on a cell of the selected PLMN the MS may need to select a different cell in order to fulfil the normal service state. This ensures that the MS is camped on a cell from which it can reliably decode downlink data and with which it has a high probability of communications on the uplink. The target cell shoul...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.9.2 Conformance requirement
1. While camped on a cell of the selected PLMN ("camped normally"), the MS may need to select a different cell ("normal cell reselection" state). The following events trigger a cell reselection: 1.1 (iii) The cell camped on (current serving cell) has become barred. 1.2 (iv) There is a better cell (in terms of the path ...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.9.3 Test purpose
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.9.3.1 Test purpose for procedure 1
1. To verify that: 1.1 The MS meets conformance requirement 1.1. 1.2 The MS meets conformance requirement 1.2. 2. To verify that: 2.1 The MS does not reselect a cell which is barred. 2.2 The MS does not reselect a cell which has a C1 < 0. 2.3 The MS does reselect a cell even if does not support GPRS. 2.4 The MS keeps c...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.9.3.2 Test purpose for procedure 2
2.1 To verify that the MS does not camp on a barred cell. 4. To verify that the MS decodes the CELL_BAR_ACCESS parameter from the BCCH every 30 s. Method of test for procedure 2 Initial Condition Parameters changed from the default values in table 20.22.1. Parameter Carrier 1 Carrier 2 Carrier 3 Carrier 4 Channel Type ...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.10 Void
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.11 Void
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.12 Cell Selection on "LA Not Allowed"
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.12.1 Definition
-
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.12.2 Conformance requirement
If the MS has received the cause "LA Not Allowed" it shall ignore this fact when selecting a cell to camp on (3GPP TS 03.22, subclause 3.2.1).
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.12.3 Test purpose
To verify that the MS does not reject a cell because the cell is a part of the LA for which it has received the cause "LA Not Allowed". NOTE: During GPRS Attach, the MS receives an ATTACH REJECT message with cause 'LA not allowed". The MS shall then camp on any acceptable cell and shall be able to make emergency calls.
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.12.4 Method of test
Initial conditions Parameter Cell 1 Cell 2 Channel Type carried BCCH BCCH RF Signal Level (dBm) -60 -75 Serving Cell Parameters RXLEV_ACCESS_MI N (dBm) -90 -90 CELL_BAR_ACCESS 0 1 LAC Default Default C1 30 15 NOTE: Serving Cell Parameters are coded and transmitted on the specified Channel Type
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.12.4.2 Procedure
a) The SS activates all the Carriers. b) MS is Switched on. c) The SS sends an Attach Reject Message on Cell 1 with cause as "LA not allowed". d) The MS is manually commanded to set up an emergency call.
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.12.5 Test Requirements
1) After Step b) the response shall be on Cell 1. 2) In step d), the MS shall access on Cell 1 with a channel request message, within 15 s of being commanded to set up the emergency call. NOTE: Cell 2 is barred and hence it is not suitable for Camping.
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.13 Void
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.14 Void
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.15 Cell Reselection/ ready state / no reselection
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.15.1 Definition
-
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.15.2 Conformance requirement
At least every 5 s, the MS shall calculate the value of C1 and C2 for the serv­ing cell and recalculate C1 and C2 values for non-serving cells (if necessary). 3GPP TS 05.08 subclause 6.6.2. The MS shall then check whether: i) the path loss criterion (C1) for the current serving cell falls below zero for a period of 5 s...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.15.3 Test purpose
To verify that the MS does not reselect because of a C2 criteria when GMM is in ready state (MS GPRS attached) and when the C2 value for adjacent cell exceeds the C2 value of the serving cell by at least CELL_RESELECT_HYSTERESIS dB for a period of less than 5 s. NOTE: The serving cell C2 decreases before mobile is out ...
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20.22.15.4 Method of Test
Initial Conditions Parameters changed from the default values in table 20.22.1. Parameter Cell 1 Cell 2 Carrier1 Carrier2 Channel Type carried BCCH BCCH RF Signal Level (dBm) -55 to –75 -60 RXLEV_ACCESS_MIN (dBm) -90 -90 CRH 10 Default C2 35 to 15 30 NOTE 1: MS must be configured to Initiate GPRS Attach on Power On. NO...
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20.22.15.4.2 Procedure
a) The SS activates both carriers. The MS is paged continuously on Carrier 2. b) MS is switched on. c) The SS completes the GPRS Attach procedure (Ready Timer deactivated). d) The C2 value for carrier 1 is decreased by 20 dB for < 5 s.
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20.22.15.5 Test requirements
1) The MS shall camp on carrier 1 within 33 s after step b), and initiate the GPRS Attach procedure. 2) The MS is in GMM Ready State after step c). 3) After step d) there shall be no access on Carrier 2 for 50s.
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20.22.16 Cell Reselection/ ready state/ Reselection and Cell update procedure
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20.22.16.1 Definition
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20.22.16.2 Conformance requirement
The MS is required to perform the following measurements to ensure that the path loss criterion to the serving cell is acceptable.(3GPP TS 05.08 subclause 6.6.2). At least every 5s the MS shall calculate the value of C1 and C2 for the serving cell and re-calculate C1 and C2 values for non serving cells (if necessary). ...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.16.3 Test purpose
1. To verify that the MS reselects an adjacent cell because of a C2 criteria when GMM is in ready state (MS GPRS attached) and when the C2 value for adjacent cell exceeds the C2 value of the serving cell by at least CELL_RESELECT_HYSTERESIS dB for a period of 5 s. 2. To verify that the MS performs the cell update proce...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
20.22.16.4 Method of Test
Initial Conditions Parameters changed from the default values in table 20.22.1. Parameter Cell 1 Cell 2 Carrier1 Carrier2 Channel Type carried BCCH BCCH RF Signal Level (dBm) -60 to –75 -65 RXLEV_ACCESS_MIN (dBm) -90 -90 CRH (dB) 6 Default C2 30 to 15 25 NOTE 1: Cell reselection criteria from the above parameters: [C2(...