Interfacing with Humans in the IoT Era
Huibert Verhoeven SVP & GM IoT SYNAPTICS LEADS THE HUMAN INTERFACE REVOLUTION
PIONEERING THE RELATIONSHIP BETWEEN PEOPLE AND INTELLIGENT DEVICES
© 2018 Synaptics Incorporated 2 Synaptics – Pioneers in Neural Network Processing
NEURAL NETWORKS
SYNAPSE Action potential
Pre-synaptic (“sending”) cell Post-synaptic (“receiving”) cell
1986 - Synaptics was founded to commercialize analog neural network chips for ultra-low power pattern matching
© 2018 Synaptics Incorporated 3 Experience is Everything – Over 30 Years in Human Interface
Founded in 1986 20 Locations Worldwide NASDAQ: SYNA 2300+ Employees
FY17 Revenue: $1.72B +70% in Engineering
© 2018 Synaptics Incorporated 4 Industry Innovator in Human Interface Solutions
• First with touchpads for notebook PCs (TouchPad™)
• First with capacitive touch on mobile phones (ClearPad®)
• First with capacitive touchscreen technology for mobile phones (ClearPad®)
• First with pressure sensitive touchscreen solution (ForcePad®)
• First with touch & display driver integration (TDDI) for smartphones & auto • First with Match-in-Sensor™ fingerprint authentication (Natural ID™) st • First with optical-based fingerprint sensors for smartphones (Clear ID™)
1® • First to meet Amazon’s far-field qualification with only 2 microphones (AudioSmart )
• First multimedia processor to power Android TV on service provider STB (VideoSmart™)
© 2018 Synaptics Incorporated 5 Advanced Underlying Technologies Capacitive Sensing
Display Driver and Far-field Voice and Integrated Sensing Speech Capture
Video and Image Acoustics and Audio Processing Output Processing
Optical Imaging
© 2018 Synaptics Incorporated 6 Boundless Opportunities in a New Growth Era
2000 2010 2020
Consumer IoT Notebook PC Smartphone Automotive
© 2018 Synaptics Incorporated 7 Revolutionary Jump in Device Intelligence
User struggles with User learns fixed device Ambient AI adapts to user
multiple devices DEVICE INTELLIGENCEDEVICE
PAST PRESENT FUTURE
© 2018 Synaptics Incorporated 8 Voice will be Everywhere
© 2018 Synaptics Incorporated 9 Devices will become Context and Conversation Aware
Do you want me to take Sure that care of dinner? I found a sounds good. 2 for 1 offer from Chronic Tacos I think you would like
Ordering dinner for two. Expected to arrive in 30 min
© 2018 Synaptics Incorporated 10 Ambient Computing will be Omnipresent
AI identifies users, location and context
It’s too cold outside. I think I’ll “Hi John, would you like me stay in and watch to set the temperature to 80°?” a movie.
“I’ll turn off lights in the living room.”
“Here are your favorite movies on Netflix.”
“Should I make some popcorn?”
PRIVACY RESPONSE AVAILABILITY
© 2018 Synaptics Incorporated 11 Data Deluge of Ambient Computing
Vast amounts of cameras & sensors gathering massive volumes of data
CONCERNS • Security & Privacy • Performance & Latency • Availability
Ambient computing requires Intelligence at the Edge
© 2018 Synaptics Incorporated 12 Smart Home Processing Capability
2013 2018 Single Core Processor Quad Core Processor at 2000 DMIPS at 43,000 DMIPS
© 2018 Synaptics Incorporated 13 IP Needed for Future Successful Voice IoT Products
SoC Cloud Services
ADC Security NPU
Local Context Home ASR/NLU Awareness Shopping RF Control
Smart Amp Biometrics Speech Media Recognition Content
FFV Trigger Voice Speaker Processing NLU Amp Calling
© 2018 Synaptics Incorporated 14 SyNAP* on Android - Software Architecture
Android Applications with ML (apk)
TensorFlow Lite
Android NN Runtime
Scheduling NN Operations on the best possible core
Extension GPU HAL NPU HAL VS-6xx and later HAL CPU Fallback App OpenCL NPU LLD Developers
Google GPU Linux Drivers Synaptics / IP Providers
*SyNAP: Synaptics Neural Network Accelerator and Processor
© 2018 Synaptics Incorporated 15 Semiconductor Process Implications
Our HMI vision requires low active power, ultra-low standby power, significant computation, and dedicated neural network hardware
© 2018 Synaptics Incorporated 16 IoT Process Sweet Spot Different from Mobile
3.5
3
2.5
2
1.5
1
0.5
0 28nm IoT focus FinFet Active Power Unit Cost Investment
© 2018 Synaptics Incorporated 17 Key Aspects of Consumer IoT Solutions
Small form-factor and highly integrated solutions for ubiquitous use in homes
Extremely low power during idle periods but high- performance during active periods
Fast time-to-market through near turn key systems
© 2018 Synaptics Incorporated 18 Boundless Opportunities
TODAY TOMORROW
© 2018 Synaptics Incorporated 19 © 2018 Synaptics Incorporated 20 Local Intelligence – Smarter Edge
SMART DEVICES SMART CLOUD
TODAY INTELLIGENCE PRIVACY RESPONSE AVAILABILITY Commands mostly processed in cloud
TOMORROW INTELLIGENCE PRIVACY RESPONSE AVAILABILITY Commands mostly processed locally
© 2018 Synaptics Incorporated 21