Power Up Function Procedures

2.6.4.1.7.2 Power Up Function Procedures

The mobile station shall transmit the PUF probes as described in 2.6.4.1.7.2.1 and 2.6.4.1.7.2.2.

2.6.4.1.7.2.1 PUF Probe On Serving Frequency

The mobile station shall process each PUF probe as follows:

• The mobile station shall use closed loop power control procedures as specified in [2].

• The mobile station shall use the gated output procedures specified in [2].

• The mobile station shall control its mean output power as specified in [2].

• The mobile station shall monitor its output power during the PUF pulse, and should monitor its output power at least once during each power control group of the PUF pulse. If the mobile station detects that the transmit power level specified in [2] is equal to or greater than the maximum power output of the mobile station at any time during a PUF pulse, the mobile station shall decrement MAX_PWR_PUF_s by one for that PUF pulse.

• The mobile station shall transmit the traffic channel preamble for the duration of the PUF probe on the Reverse Fundamental Channel.

After the processing of each PUF probe, the mobile station shall increment CURRENT_PUF_PROBE_s by 1. If MAX_PWR_PUF_s is equal to 0, the mobile station shall terminate the PUF attempt. If CURRENT_PUF_PROBE_s equal to TOTAL_PUF_PROBE_s, the mobile station shall terminate the PUF attempt.

2.6.4.1.7.2.2 PUF Probe On PUF Target Frequency

The mobile station shall process each PUF probe as follows:

• The mobile station shall use closed loop power control procedures as specified in [2].

• The mobile station shall use the gated output procedures specified in [2].

• The mobile station shall control its mean output power as specified in [2].

• The mobile station shall store the following Serving Frequency parameters from its current configuration:

– CDMA Band Class (PUF_SF_CDMABAND_s = CDMABAND_s)

– Frequency assignment (PUF_SF_CDMACH_s = CDMACH_s)

• The mobile station shall monitor its output power during the PUF pulse, and should monitor its output power at least once during each power control group of PUF pulse. If the mobile station detects that the transmit power level specified in [2] is equal to or greater than the maximum power output of the mobile station at any time during a PUF pulse, the mobile station shall decrement the MAX_PWR_PUF_s by one for that PUF pulse.

• At the beginning of the PUF probe, the mobile station shall disable its transmitter, stop processing the Forward Supplemental Code Channel (if any), or the Forward Supplemental Channel (if any), disable all corrections to the mobile station time reference (see [2]), tune to the CDMA channel specified by PUF_TF_CDMACH_s, and PUF_TF_CDMABAND_s and re-enable its transmitter.

• The mobile station shall transmit the traffic channel preamble on the Reverse Fundamental Channel during the PUF pulse at PUF_TX_PWR_s.

• The mobile station should disable its transmitter immediately after the end of the PUF pulse, and shall disable its transmitter before the end of the first power control group after the PUF pulse. It shall then tune to its assigned CDMA channel as given by CDMACH_s and CDMABAND_s.

• If the interval between the time that the mobile station tunes to the PUF Target Frequency and the time that it re-tunes to the Serving Frequency is equal to or greater than (N_2m  0.02) seconds, the mobile station shall wait to receive a period of (N_3m  20) ms with sufficient signal quality on the physical channel corresponding to FPC_PRI_CHAN_s.

• The mobile station shall then re-enable its transmitter and re-enable any adjustments to the mobile station time reference.

• If the Forward Supplemental Code Channel assignment has not expired while the mobile station has tuned to the PUF Target Frequency, then the mobile station shall resume processing the Forward Supplemental Code Channels after re-tuning to the Serving Frequency.

• If the Forward Supplemental Channel assignment has not expired while the mobile station has tuned to the PUF Target Frequency, then the mobile station shall resume processing the Forward Supplemental Channels after re-tuning to the Serving Frequency.

• If the Reverse Supplemental Code Channel assignment has not expired while the mobile station has tuned to the PUF Target Frequency, then the mobile station may resume transmitting the Reverse Supplemental Code Channels after re-tuning to the Serving Frequency.

• If the Reverse Supplemental Channel assignment has not expired while the mobile station has tuned to the PUF Target Frequency, then the mobile station may resume transmitting the Reverse Supplemental Code Channels after re-tuning to the Serving Frequency.

After the processing of each PUF probe, the mobile station shall increment CURRENT_PUF_PROBE_s by one. If MAX_PWR_PUF_s is equal to 0, the mobile station shall terminate the PUF attempt. If CURRENT_PUF_PROBE_s is equal to TOTAL_PUF_PROBE_s, the mobile station shall terminate the PUF attempt.

2.6.4.1.7.3 Processing the Power Up Function Completion Message

• Mobile Station Latitude (MS_LAT_s = MS_LAT_r)

• Mobile Station Longitude (MS_LONG_s = MS_LONG_r)

• Time stamp (MS_LOC_TSTAMP_s = MS_LOC_TSTAMP_r)