Ralink Delivers Leading Edge 802.11n Plus Bluetooth 3.0 Combo for Mobile PCs

The growing popularity of slim, ultra-compact mobile PCs has sparked demand for highly-integrated, co-located wireless solutions. To ensure optimal radio coexistence between WLAN and Bluetooth, the RT3090BC4 combo solution incorporates a sophisticated coexistence algorithm for improved harmony between co-located WLAN and Bluetooth radios. It dynamically adjusts WLAN and Bluetooth transmissions to reduce interference, and it responds automatically to the presence and operating characteristics of nearby Wi-Fi Access Points. This results in 80 percent faster WLAN throughput compared to competing WLAN plus Bluetooth combo devices for PCs.

The RT3090BC4 is a highly integrated solution that eliminates redundant components required for discrete 802.11n and Bluetooth modules including antennas, connectors, printed circuit boards, cables, and radio shielding, delivering more than 20 percent cost savings over competing WLAN plus Bluetooth combo products. PC OEMs also benefit from reduced manufacturing costs through easier assembly, faster testing, and simpler inventory control.

The RT3090BC4 supports the final 802.11n standard as well as Bluetooth 3.0 + HS, the leading-edge version of Bluetooth which was announced earlier this year. The solution incorporates support for Motorola's consumer-friendly user interface and 22 Bluetooth profiles including high-performance multimedia capabilities such as stereo audio, video streaming, and rapid digital photo transfers for personal area network (PAN) applications.

Ralink's 802.11n technology is shipping in more than 650 products from customers in the Americas, Europe, and Asia, and across all major Wi-Fi market segments including personal computers, retail access points and adapters, DSL and cable modem gateways, televisions, Blu-Ray players, web cameras, digital photo frames, and IPTV set-top-boxes. Dozens of customers across these segments ship WLAN products using Ralink's innovative, high-performance Wi-Fi CERTIFIED 802.11n chipsets. "Ralink' Wi-Fi solutions are featured in millions of desktop and portable PCs worldwide, as well as the entire ecosystem of WLAN products including retail networking devices," said Dr. Horen Chen, President of Ralink Technology, "The RT3090BC4 WLAN/Bluetooth combo solution enables manufacturers to quickly move into the new Bluetooth 3.0 + HS era and increase revenues."

MSI is among the first PC OEMs to adopt Ralink's 802.11n plus Bluetooth combo solution. "We are pleased to expand our partnership with Ralink into the fast growing mobile PC market," said Jean Huang, Senior VP of MSI. "With its advanced R&D and early investment in the 'next generation' of Bluetooth/Wi-Fi co-location technology, Ralink is far ahead of its competition with this first-shipping High Speed Bluetooth + 802.11n module for PCs. Once again Raink has demonstrated that it is at the forefront of the PC wireless components market, with high performance, reliable, and cost-effective Wi-Fi technology," Huang added.

About Ralink Technology

Ralink Technology Corporation is a leading innovator and developer of wireless chipset solutions. Ralink products are recognized for the superior throughput, extended range, low-power consumption and consistent reliability required for Wi-Fi, mobile and embedded applications. These feature-rich chipsets have a high level of chip integration, enabling customers to build smaller and more sophisticated mobile wireless products cost-effectively. Ralink's patented MIMObility technology extends Wi-Fi applications from traditional PC networking to a range of digital multimedia and handheld devices including cell phones, PDAs, cameras, print servers, HDTV and video game players. Ralink customers can look forward to continuous improvements in speed, bandwidth and reliability with IEEE 802.11n solutions for next-generation high-performance Wi-Fi. Ralink Technology was founded in 2001 with headquarters in Hsin-chu, Taiwan and an R&D center in Cupertino, California. For more information, visit Ralink at www.ralinktech.com.

Ralink, Ralink Technology and MIMObility^TM are Ralink's registered trademarks; All other trademarks mentioned in this document are the property of their respective owners.

Ralink Technology
Max Hsu, +886-3-560868 ext 1607
max_hsu@ralinktech.com.tw