Lay the foundation for high-speed connection and content flow in the car
Beijing, October 8, 2013- Broadcom Corporation (NASDAQ: BRCM) , a global leader in innovative solutions for wired and wireless communications semiconductors, today announced a new wireless chip product line aimed at automotive infotainment. Broadcom ’s wireless car chips use the latest 5G WiFi and Bluetooth Smart Ready technologies. With these technologies, drivers and passengers can easily synchronize and stream the content of the car infotainment system and the rear seat display through mobile devices. These new chips can also achieve high-speed connectivity outside the car, providing Internet and cloud content through the LTE in-vehicle information system or directly through hotspot connections.
The integrated 5G WiFi technology uses the latest generation of IEEE 802.11ac standards, and can provide the bandwidth required for multiple in-vehicle displays with a resolution of up to 1080p, allowing smooth 5GHz video content to coexist with 2.4 GHz Bluetooth hands-free operation. Bluetooth Smart Ready technology can gradually improve the power dissipation speed of the product, and will play an important role in the interconnection of vehicles and wearable technology and body sensors, such as the monitoring of biometric indicator data, including driver fatigue, blood alcohol Content and blood sugar level.
Rahul Patel, Broadcom ’s vice president of wireless connectivity, said: “Vehicle connectivity has created a new world for product differentiation and is also the focus of Broadcom ’s next development. In the field of wireless connectivity, Broadcom has mature expertise and a leading position The company is currently exploring the automotive market. We provide customers with similar technologies and development routes related to the rapidly growing mobile device ecosystem, and create unlimited opportunities for customers through our new wireless car chips. "
According to analysts' forecasts, the use of Wi-Fi application functions in cars will increase eight-fold by 20191, because automakers will make full use of the latest technological achievements in anticipation of standing out in an increasingly competitive market. One of the most direct application functions driven by Wi-Fi and Bluetooth intelligence is smart remote control, which allows drivers to remotely adjust seat, temperature, and infotainment settings using smartphones, while providing important data about car performance and diagnosis.
V2X communication:
Bluetooth smart technology not only enables seamless synchronization of mobile devices and vehicle audio and display systems, but also creates a good development space for new communication (V2X) between vehicles and people, vehicles and vehicles, and vehicles and infrastructure. . The V2X communication function is designed to improve the safety of drivers and traffic, and can help drivers anticipate dangerous situations and traffic accidents ahead of the road and monitor speed limits. For example, in the future, if the V2X system reports that the road ahead is closed or traffic jams, then the vehicle can automatically adjust the speed or calculate another route. At present, relevant infrastructure has been developed throughout Europe and the United States, and smart highway activities have been carried out2.
Market drivers:
• It is expected that by 2025, every car will be connected.
• It is estimated that by 2020, 30 billion devices will be connected wirelessly.
• It is estimated that by 2018, the automotive wireless market will reach USD 1.6 billion.
• From 2012 to 2017, the demand for the automotive wireless technology market will increase by 41%.
• It is expected that by 2018, the number of Bluetooth smart integrated chips will increase more than 10 times.
• It is expected that the automotive Bluetooth system will continue to maintain a standard connection with mobile devices.
main feature:
• Implement a full set of 5G WiFi systems on a single chip, including MAC, PHY, RF, and Bluetooth Smart ready technologies.
• Supports integration of Wi-Fi Direct ™, Wi-Fi CERTIFIED Miracast ™ and Wi-Fi CERTIFIED Passpoint ™.
• Solved the system interference problem of 4G LTE cellular radio and wireless connection technology.
• Achieve better coverage through advanced beam shaping, low-density parity check, and space-time grouping.
Product availability: Broadcom ’s comprehensive wireless car solution includes two devices. BCM89335 5G WiFi / Bluetooth Smart Ready combination chip and BCM89071 Bluetooth + Bluetooth Smart Ready chip are currently in the sample stage.
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