Core Technology

Sapphire Stream - Technology Driven

BSP

• Development of drivers for various peripherals

• Optimization of system boot time

• Compliance tuning of DDR / eMMC / UFS chips

• Tuning of MIPI / HDMI / PCIe / USB / SDIO drivers for high-speed signal quality assurance

• Development and performance tuning of mainstream SerDes (GMSL/FPD-Link) drivers

• Support for IoT products with irregular/multiple display panels

Connectivity

• Custom Wi-Fi modules based on Qualcomm chips

• Optimization of Bluetooth protocol stack

• Custom Bluetooth profiles for IoT products

• Development of Bluetooth SDK for IoT device pairing/management

• Support for BQB / WFA / PTCRB certifications

Hardware

• Hardware system design for IoT/connected car products

• RF design for cellular communication/BT/WLAN

• Design compliant with global carrier requirements and certification rules

• Structural design for consumer/industrial products

• Antenna design for 2/3/4/5G products

• Comprehensive and reliable hardware testing laboratory (PI/SI/RF/temperature/battery/reliability…)

Edge Computing

• Full-stack experience with various operating systems such as Linux (Ubuntu/CentOS/Yocto), Android, RTOS

• Kernel and security patch upgrades

• Support for dual operating systems for both enterprise and personal use

• Support for AWS Robomaker / Greengrass

• Support for Docker and EdgeX
16-24 channel video structural processing

Tools

• Factory tools

• Fisheye lens calibration

• AI development studio

• Virtual reality testing tools

• Tuning/calibration tools

Graphics and Imaging

• Collaboration with Qualcomm Graphics team to develop VR SDK

• Customization/performance tuning of Android graphics subsystem

• Algorithm implementation and optimization for OpenGL / OpenCL / FastCV…

• Porting of Gstreamer and its plugin development

• QT over Wayland/EGLFS/FB set

• QT over Wayland support for multiple displays

• Multi-channel video encoding/decoding

AI

Development of AI applications for smartphones, IoT, and connected vehicles

• AI algorithms: facial recognition, object recognition, etc.

• AI services: data collection, data annotation, AI model training, etc.

• AI SDKs: algorithm protection SDK, AI task scheduling SDK, AI acceleration libraries, camera SDK

• AI integration: integration of frameworks such as SNPE, TensorFlow, etc.

Camera

• Deep customization of camera drivers and data processing systems

• Concurrent design and optimization of multi-Bayer cameras based on a single ISP

• Multi-camera concurrency and 2A (AE/AWB) synchronization

• Support for non-MIPI interfaces

• Support for external ISPs / DSPs / FPGAs

• Development and performance optimization of HDR algorithms

• Low-latency UVC video data processing pipeline

• Support for HDMI/DP input

Cloud

• Multi-cloud deployment (Alibaba Cloud/AWS/Azure IoT Hub)

• EdgeX software stack

• FOTA and device management SDK

• AI suite for RANCHER K3S

• Microservices and buffering design

5G

• High-performance 5G modules supporting NSA and SA modes

• Low-power LPWA NB-IoT/LTE-M modules

• Sub-6/MMW RF design and calibration

• Sub-6/MMW antenna integration/testing

• Design and development of CPE/MiFi products based on 5G modules

• 5G module drivers for various operating systems

• Development of innovative applications based on 5G technology

Performance and
Power Consumption

• Thermal optimization solutions for consumer and automotive products

• Performance balancing

• Improvement of touch latency/accuracy

• Optimization of system and application startup times

• Optimization for small memory footprints

Security

• Secure and reliable dual operating systems and cloud mobile phones

• Encrypted communication (calls, SMS, VoLTE, IM apps)

• Enterprise-level applications

• Security certification solutions for the Southeast Asian market

• Financial security middleware for operating systems

• Asset digitization

• IoT device security solutions