- Design and development of embedded software system - Design and development of coded to compress motion images - Design and development of instructions extension for DSP as sensor HUB (http://www.megachips.co.jp/english/product/frizz.html) - Research, Design, and development of sensor fusion algorithm (Kalman filtering, Pedestrian Dead Reckoning) - Design and development of framework/environment for sensor HUB
<<Sensor HUB / Context HUB DSP>> [Algorithm] * Researching, designing and implementing following items. ** 9-Axis sensor fusion algorithm which consists of Quaternion based Kalman Filter ** PDR (Pedestrian Dead Reckoning) algorithm which includes estimation of walk direction. * Technical leader to develop algorithm relative to motion sensing ** Supporting that 3rd party/customers develop algorithms. ** Defining specification for target applications, and managing to develop them.
[CPU instruction extension] * Design and implementing optimized instructions which are embedded to sensor HUB / context HUB DSP for Kalman Filter and sensor fusion algorithms
[Development environment] * Priority review and implementing about following items. ** Peripheral tools for developing ** Peripheral driver for peripheral function in DSP ** RTOS (Real Time OS)
[Framework] * Design and implementing following items. ** Framework (SDK and scheduler) for sensor HUB / context HUB and Android ** Protocol stack to communicate with HOST System for multiple sensor systems. ** Libraries relative to sensor fusion for software development ** Basic sensor fusion and virtual sensors for Android
[Android] * Technical leader to develop and support Android system ** Software relative to Android Sensor HAL (includes Linux kernel driver) ** Android sensor HUB / context HUB firmware ** Researching next generation