Huawei E367 - Functional Modules

HUAWEI E367 HSPA+ USB Rotator V100R001
Product Description
Issue 01 (2010-06-12) Commercial in Confidence Page 13 of 19
4.2 Functional Modules
Radio Frequency Module
It sends/receives radio signals and modulates/demodulates the radio frequency (RF)
signals and baseband signals.
Baseband Signal Processing
It processes HSPA+/UMTS/EDGE/GPRS/GSM baseband digital signals, including:
z
Modulating/Demodulating HSPA+/UMTS baseband signals
z
Modulating/Demodulating EDGE/GPRS/GSM baseband signals
z
Encoding/Decoding HSPA+/UMTS channel
z
Encoding/Decoding EDGE/GPRS/GSM channel
Bottom Layer Driver
It drives peripherals, including USB, LED, Micro-SD and SIM/USIM.
Platform Service Subsystem
It initializes programs, diagnoses the running of the system, downloads data and
serves as a watchdog.
Protocol Stack System
It processes protocols of HSPA+/UMTS/EDGE/GPRS/GSM.
Application System
It sends laptop commands to the bottom layer protocol for processing and returns the
value to the laptop.
Existing applications include the following:
z
Call management
z
Message management
z
CS/PS domain service management
User Interface
It provides interfaces to connect peripherals. Interfaces are for LED Micro-SD and
SIM/USIM.
Application Management
Through the application window, you can set the parameters of the E367 and operate
the E367.