Automotive

• AUTOSAR Drivers
• CAN protocols ISOTP, UDS, SWDL...
• Highly reliable bootloaders
• Hand Writing Recognition modules
• GUI framework and widgets for EBGuide
• Infotainment system SW components
• Instrument Cluster inter-processor communication

Industrial

• CAN/RS485/RS232/I2C/SPI-based control protocols
• Ethernet/WiFi/TCP/IP- based protocols
• Small footprint GUI Frameworks and Widgets
• System diagnostic modules and bootloaders
• SW design for autonomous power-efficient devices
• 3G/WiFi/BlueTooth/ZigBee modules integration

Multimedia

• Smart Home – UPnP/DLNA/Bonjour
• Internet streaming browsers and players (vTuner, AUPEO!, TDCPlay)
• Multimedia content protection technologies
• Multimedia streaming decoders integration
• USB Audio streaming (e.g. Android AOA, UAC)
• Wireless Synchronous Audio streaming

Android and iOS development

• General Apps development
• Device discovery and control Apps
• Complex and animated UI (Open GL ES)
• Multimedia Streaming – protocols and decoders
• Internet services Apps – vTuner, AUPEO!, TDCPlay
• Smart Home Apps – UPnP/DLNA/Bonjour

Android porting

• Android Linux Kernel customization
• Android Customization for the devices
• New devices driver development

PC SW

• Geo-monitoring SW: data acquisition, visualization and devices control
• Embedded environment simulations
• Test frameworks: module and regression testing
• Production tools and licensing control

Synchronous audio playback via Wi-Fi or Ethernet

• Small footprint Device Discovery and Control protocols
• Statistical Time Synchronization algorithms with prediction and samples correction
• Smart selection of Master device
• Playback from Android devices (from app)
• UDP-based audio streaming 48 KHz 16 bits Stereo (can be reduced to Mono/Device)

USB Ralink chipsets driver for embedded systems

• Small footprint
• Highly optimized for audio streaming
• Tested on modern NXP Cortex M3/M4 microcontrollers
• Used for synchronous audio playback solution
• Extremely cheap and fast way to Wi-Fi support for your devices

Android Accessory devices with audio capability

• OHCI/EHCI stacks optimized for audio transfer
• AOA protocol implementation
• Example implementations of AOA protocol extension to control the app/device specific parameters
• UAC 1.0 implementation

Hand Writing Recognition modules

• Based on Fujitsu Automotive qualified microprocessor
• Uses very fast and efficient HWR SW Core
• Supports European, Cyrillic and Asian hand writing
• Supports standard gestures

HMI for industrial oil Valve Control Unit

• Drivers and ISR layer implementation
• User interface designing and implementation
• Customer communication protocol implementation
• Integration to whole system at customer side and working in cooperation
• Secure storage implementation
• Failsafe algorithm implementation
• Bootloader logic design and implementation
• Design and implementation of complex testing system
• Full simulation of the system on PC

Automotive Infotainment Development

Car multimedia system key features:

Navigation Multilingual voice recognition and user interraction Back parking assistance Multimedia data handling AM/FM/XM/DAB broadcast support Playback of audio streams from CD, USB drives, iPod

Featuring implementation of multimedia and navigation voice control support; Implementation of the concept of storing map and language information; Implementation of SD cards swapping; SD card reader integration; USB integration (USB flash, connecting an iPod with control function support); Product support (bugfix) and next-generation products featuring; Three levels testing and quality assurance;

Automotive Hand Writing Recognition module BSP

• Low level AUTOSAR drivers - SPI, external/internal FLASH, I2C, UART, ADC, PDM, PWM
• Memory abstraction layers implementation in accordance with AUTOSAR specification
• Bootloader with safe self-updating functionality implementation
• Head unit communication protocol implementation
• Application and resources update implementation
• EEPROM parameters storage design and implementation
• Runtime and power-on RAM and ROM tests implementation according to AUTOSAR requirements;
• Designing documentation and test reports in accordance with automotive requirements.

Hand Writing Recognition Solution

Key features and areas:

• Control for Navigation
• UI gesture recognition
• SPI protocol for host system
• Optimized recognition for predefined language sets: Europe, Cyrillic, Asian

• Low level drivers (SPI, UART, external/internal FLASH, EBI, watchdog) and interruption service routine implementation (AUTOSAR style);
• Application logic implementation;
• Porting and integration of handwriting recognition engine;
• Multicompiler support (IAR and GreenHills);
• Functional testing and production tool implementation;
• 2 layers safe-bootloader implementation;
• Build-in self testing (AUTOSAR compliant);
• MISRA-2004

Android Accessory devices with audio capability

OHCI/EHCI stacks optimized for audio transfer AOA protocol implementation Example implementations of AOA protocol extension to control the app/device specific parameters UAC 1.0 implementation

Car Radio–iOS devices intercommunication protocol

Car audio key features: Playback of internet radio stations; Playback of music from iPod/iPhone sources; CD/DVD playing; RDS messages. Apple protocol communication layer implementation Simple iOS application implementation for protocol and functional testing Integration of portable communication protocol sources to the embedded part vTuner library implementation for iPhone/iPod player

Synchronous audio playback via Wi-Fi or Ethernet

Wireless Speakers: Small footprint Device Discovery and Control protocols Statistical Time Synchronization algorithms with prediction and samples correction Smart selection of Master device Playback from Android devices (from app) UDP-based audio streaming 48 KHz 16 bits Stereo (can be reduced to Mono/Device)

USB Ralink chipsets driver for embedded systems: Small footprint Highly optimized for audio streaming Tested on modern NXP Cortex M3/M4 microcontrollers Used for synchronous audio playback solution Extremely cheap and fast way for Wi-Fi support for your devices

Internet Radio FW Development

Peripheral Drivers User interface customization Streaming Communication and Control protocols Secure storage implementation vTuner internet radio UPnP/DLNA stack implementation MS DRM Janus and Cardea implementation Failsafe algorithm implementation Bootloader logic design and implementation Audio Format decoders implementation Multilingual UI implementation (Cyrillic, Hebrew)

Isochronous USB for Pro-Audio development

Customization of Windows and Mac OS X Drivers Adjustments for installer and Control Panel Features development in FW DSD/ASIO/WASAPI development Adaptation and testing for popular SW Players

Secure Storage and Authentication Devices

• USB 2.0 Interface 8.5mbps is developed in accordance with usb.org requirements;
• No driver installation required on Windows and Mac;
• Implemented API is PKCS #11 compatible;
• Cryptographic algorithms with special hardware acceleration is implemented:
  • RSA PKCS#1 RSA 2048
  • ECC GF(2^m) K-283 FIPS 186-3
  • AES 128, 256
  • SHA -1 RFC 3174
  • Key generation for RSA according IEEE P1363
• Device personalization is developed

Key features:

• Digital signature algorithm is RSA 2048
• User Authentication algorithm is RSA 2048
• Authentication by entering PIN
• Record encryption in device is AES 128 or AES 256
• Record decryption in device is AES 128 or AES 256
• Encrypt record with session key AES 128
• Public key pair generation for RSA 2048
• Public key pair generation for ECC
• Generate session key for AES with RNG
• True RNG generation
• Verification of public key signatures RSA 2048
• Encryption/Decryption with ECC for record keys

Prototype of Payment Terminal

• Tamper save storage of firmware is developed;
• Establishment of secure and authenticated connection between the client and the terminal device;
• Identification user by a smart card and pin is developed;
• Identification user by a magnetic stripe card and pin is developed;
• Smart card ISO 7816 protocol tunnelling and low-level drivers is implemented;
• PS/2 keyboard driver is implemented;
• LCD device driver is developed;
• Base scenario UI and flows are developed
• Connection with data center via GSM is developed, connection is encrypted by AES 256, session key generation is possible with RSA 2048

Automotive Infotainment Bridge

Bridging of automotive MIB CAN to a Car Rear seats Infotainment System Developed for low cost ECU Automotive solutions MISRA-compliant C code Controllable/car power management-compliant charging solution for the Android-based rear seat panels Highly reliable recovery logic: two applications and bootloader module with complex recovery algorithms VW Group-compliant SW Download via CAN - SWDL CAN transport layer implementation in according to ISO 15765-2 ISO-TP protocol Diagnostic stack implementation in according to the UDS Protocol ISO 14229-1 – approved for production Diagnostic Error management implementation in according to internal VW Group standards The NMH protocol and State Machine implementation in according to VW Group specification The power management SM implementation bases on NMH , Voltage and temperature characteristics Portable platform independent implementation. The PC simulation existed for all modules and protocols including the whole system simulation and regression testing Special regression test tool implementation

Diagnostic Protocol Stack for VW Group

• Diagnostic Class DK4 implementation Bus Master Logic including handling and forwarding diagnostic requests to the sub system DK1-DK3
• Possibility to use non-CAN transport for simulation of DK1-DK3 subsystems (e.g. UART)
• Possibility to have subsystems inside the main system without internal CAN communication
• Network and transport Layers ISO 15765-2 ISO-TP protocol
• UDS Protocol ISO 14229-1
• Full Diagnostic sessions transitions logic implementation
• The DTC handling and control implementation based on the VW Group standards
• Routine control implementation in according to VW Group standards
• Portable implementation, MISRA compliant
• The special PC TestTool for regression testing

Multisystem Telemetric Receiver

OS: Windows, MacOSx, Linux Data channel from drilling station: RS485, Ethernet, radio channel Plugins support Data channel from sensors: acoustic, hydraulic Use for: data collection, data pre-processing, data decoding, visualization. Store data to relational database Simulation mode

Rig Floor Display

• QT/QML working on Linux
• ARM iMX6, 2 x ATSAM3
• Visualization of drilling parameters
• Voice channel and chat to support workers from explosive safe distance
• Explosive safe solution
• Ingress Protection rating (IP65-67)
• Working at low temperature conditions
• Sun visible display solution (1000 cd/m2)

Touch Panel

Services: Touch panels tuning for the different displays Supports a variety of touchscreen sensors and stackups Noise filtering from the different displays Tuning for water rejection Tuning for temperature compensation Tuning for small finger tracking Tuning for the fast finger tracking Tuning for gloves Tuning for large object detection
	Key features: Automotive compatible chip Up to 65 sense pins Gesture support Small finger support down 5mm Large finger support up to 22mm 10 fingers support Capsense buttons support

Sesame

• Compatibility: iMac, MacBook Air, MacBook Pro, Mac Mini, Mac Pro, OS X, Windows 8
• Credential Provider plug-in for windows
• Bluetooth 4.0
• 3 modes: auto login, inactive/lock/2-factor, user/password
• Windows installer: libraries, services, control panel application, Credential Provider plug-in
• QT 5.x
• Power: CR2032

Other projects/experience to be mentioned

• Autonomous Geo-data Acquisition System
• DLNA\vTuner\AUPEO Control and Playback Apps for iOS and Android
• USB Device for Secure Browsing
• vTuner Player Library for iOS and Android
• UPnP Device stack
• Media Access information gathering Service and HTTP Proxy on a USB Stick
• Android clone of an iOS video streaming app for a DVBT network receiver