Huawei MU609 - Page 8

HUAWEI MU609 HSPA LGA Module
Application Guide
Contents
Issue 02 (2013-09-18)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
8
11 Thermal Protection Application Scenarios .......................................................................... 90
11.1 Pre-configuration .......................................................................................................................... 90
11.1.1 Troubleshooting ................................................................................................................... 90
11.2 Thermal Protection Process ......................................................................................................... 90
12 GPS Application Scenarios ..................................................................................................... 92
12.1 Introduction to GPS ...................................................................................................................... 92
12.1.1 GPS Positioning Methods ................................................................................................... 92
12.1.2 GPS Ports ............................................................................................................................ 94
12.2 Standalone Positioning ................................................................................................................. 95
12.3 MSB Positioning Using the User Plane Protocol ......................................................................... 96
12.4 XTRA Positioning ......................................................................................................................... 97
12.5 GNSS Positioning......................................................................................................................... 98
13 Concurrent Service Application Scenarios ........................................................................ 100
13.1 Voice Calls and Text Messaging ................................................................................................ 100
13.2 Internal/External Protocol Stacks and Text Messaging .............................................................. 101
13.3 Internal/External Protocol Stacks and Voice Calls ..................................................................... 103
13.4 Other Services............................................................................................................................ 106
14 STK Application Scenarios ................................................................................................... 107
14.1 Unsolicited Report of STK Proactive Commands ...................................................................... 107
14.1.1 Reference Process ............................................................................................................ 107
14.1.2 Troubleshooting ................................................................................................................. 108
14.2 Querying the STK Main Menu .................................................................................................... 109
14.2.1 Reference Process ............................................................................................................ 109
14.2.2 Troubleshooting .................................................................................................................. 110
14.3 STK Envelope Command ............................................................................................................ 110
14.3.1 Reference Process ............................................................................................................. 110
14.3.2 Troubleshooting .................................................................................................................. 111
15 USSD Application Scenarios ................................................................................................ 112
15.1 USSD Initialize and Configration ................................................................................................. 112
15.1.1 Reference Process ............................................................................................................. 112
15.1.2 Troubleshooting .................................................................................................................. 112
15.2 Send the USSD Command in non-Transparent Mode ................................................................ 113
15.2.1 Reference Process ............................................................................................................. 113
15.2.2 Troubleshooting .................................................................................................................. 114
15.3 Send the USSD Command in Transparent Mode ....................................................................... 114
15.3.1 Reference Process ............................................................................................................. 114
15.3.2 Troubleshooting .................................................................................................................. 114
15.4 Network Initiated USSD Operation.............................................................................................. 115
15.4.1 Reference Process ............................................................................................................. 115
15.4.2 Troubleshooting .................................................................................................................. 115