According to Broadcom, Nintendo and Broadcom jointly developed customized 5GHz Wi-Fi technology that supports low-latency video and audio transmission between the console and GamePad controller.
With the integration of Broadcom's NFC technology, the GamePad will also be able to wirelessly interact with a broad selection of peripherals.
Additionally, Broadcom got a design-win of Bluetooth 4.0 with a backward compatibility that enables most legacy games and legacy peripherals to be used with the new system.
All combined with these wireless connectivity technologies, the Wii U system redefines the video game experience by delivering unique capabilities, Broadcom said.
(Photo credit: Nintendo)
For example, the Wii U system can seamlessly switch from playing a game to watching TV on the big screen while continuing uninterrupted game-play on the GamePad for specially designed games.
The addition of the GamePad, which includes a 6.2-inch touch screen, as well as traditional button controls and two analog sticks, will open up new possibilities for both game developers and game players.
Broadcom’s Wi-Fi chip solution uses dual-bands for optimal wireless transmission, including 5GHz Wi-Fi for low-latency video and audio transmission as well as 2.4GHz Wi-Fi for wireless connectivity for Internet access.
Its BCM20792 NFC chips is the first NFC controller tailored for increased flexibility, developed in 40 nm and enabling low power performance, while BCM20702 Bluetooth chip solution improves consumer electronics controller applications.
All of the Broadcom products integrated into the Wii U system are shipping in production quantities. The Wii U system went on sale in the U.S. effective from November 18, 2012.