This excerpt taken from the MRVL 10-K filed Apr 13, 2006.
Libertas Wireless LAN Products. The Libertas family of chipsets represents our wireless Institute of Electrical and Electronics Engineers, or IEEE, 802.11 solution for the SOHO/residential, enterprise networking and consumer electronics markets. Our 802.11 solutions offer high performance and integration for WLAN users who demand 54 Mbps and above wireless connectivity. The Libertas product line combines the flexibility of embedded IEEE 802.11 standards with dedicated hardware, acceleration engines to support Advance Encryption Standard (AES) wireless security and QoS. The Libertas product line offers a complete family of WLAN solutions. These products range from traditional client adapter cards to highly integrated home gateways to power efficient products for emerging consumer applications. Each of these solutions are designed to extend WLAN technology by offering improved range, security and high data throughput.
A variety of our WLAN products are specifically developed for emerging consumer applications. These products integrate high performance embedded microprocessor technology as well as advanced networking capabilities and sophistication. Our solutions integrate Transmission Control Protocol (TCP), User Datagram Protocol (UDP) and IP network processing to enable the device to perform ad-hoc wireless connections to other wireless devices, enabling such applications such as peer to peer printing, ad-hoc gaming, streaming audio and video and Voice over Internet Protocol (VoIP) applications.