Samsung has acquired Nanoradio,a developer of low-power wireless LAN chipsets for mobile phones.
Founded in 2004 and headquartered in Kista,the fabless chip-maker has approximately 60 employees and a seven product range of 802.11 and Bluetooth products.
For example,the NRX600 is an integrated 802.11b/g BGA for direct PCB
mounting,including RF power amplifier,LNA and antenna switch.
NRG850 is a system-in-package providing 802.11b/g/n and Bluetooth.
Source:
http://www.electronicsweekly.com/Articles/2012/06/01/53814/samsung-buys-swedish-mobile-wi-fi-chip-maker.htm