The TEKTON3 from Autotalks is a V2X SoC that is designed for Day 1 and future Day 2 use cases. It has embedded Day 1 and Day 2 radios operating concurrently with both radios using two antennas with full transmit and receive diversity. The Day 1 radio supports either LTE-V2X (C-V2X Rel. 14/15) or DSRC and the Day 2 radio supports either 5G-V2X (C-V2X Rel. 16/17/18) or DSRC+ (IEEE802.11bd). The Day 2 radio is used for cooperative perception, which means that a vehicle can ‘see’ what the other vehicle is ‘seeing’. This enables two vehicles to share the information they receive and have even better road awareness.
The TEKTON3 can achieve ISO26262 ASIL B functional safety certification and can also support automatic braking. It provides high reliability with automotive qualification at 105° ambient temperature. This SoC embeds all required V2X security functions with ultra-low-latency V2X Hardware Security Module (eHSM) and hardware verification. It is capable of global operation, supporting all requirements for the US, Europe, and China.
