Qualcomm Reference Design Chipset for ADAS Said to Bridge 4G and 5G
Qualcomm introduced Friday a reference design based around the 9150 Cellular Vehicle-to-Everything (C-V2X) chipset to be used in advanced driver assistance systems. Based on 3rd Generation Partnership Project Release 14 specifications for PC5-based direct communications, it's said to enhance situational…
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awareness by detecting and exchanging information using low latency transmission in the 5.9 GHz band for vehicle-to-vehicle, vehicle-to-infrastructure and vehicle-to-pedestrian scenarios without the need for a SIM card, cellular subscription or network assistance. Described as a complement to direct communication transmissions, it's designed to use a wireless operators’ 4G and 5G wireless networks. The chipset is “major milestone" toward 5G and safe autonomous driving, said Thomas Müller, head of electrics/electronics at Audi. Don Butler, Ford’s executive director-connected vehicle and services, called V2X communications a "critical technology" to improve vehicle safety and efficiency.