Huawei E5783-230a - Functional Modules

HUAWEI E5783-230a Mobile WiFi V100R001
Product Description
Version 01 (2022-03-01) Secret and confidential Page 17 of 22
4.2 Functional Modules
1.
Radio frequency module
: Sends/receives radio signals and
modulates/demodulates radio signals and baseband signals.
2.
Baseband signal processing module
: Processes LTE FDD/LTE TDD/
DC-HSPA+/HSPA+/HSUPA/HSDPA/UMTS baseband signals, including:

Modulating/demodulating LTE FDD/LTE TDD/
DC-HSPA+/HSPA+/HSUPA/HSDPA/UMTS baseband signals

Encoding/decoding LTE FDD/LTE TDD/
DC-HSPA+/HSPA+/HSUPA/HSDPA/UMTS channels
3.
Bottom layer driver
: Drives peripherals, including USB devices, Wi-Fi devices,
display screen, buttons and SIM cards.
4.
Protocol stack system
: Processes protocols of LTE FDD/LTE TDD/
DC-HSPA+/HSPA+/HSUPA/HSDPA/UMTS and TCP/IP.
5.
Application system:
Provides SMS, PS domain service, Wi-Fi configuration, network
service, web service and web-based management page. Users can configure
system settings on the web-based management page.
6.
User interface:
Provides man-machine interaction, including a display screen and
buttons.