The main focus of the Verilog-AMS committee for 2011 is to merge the Verilog-AMS 2.3.1 standard with P1800-2009 SystemVerilog. At the outset Verilog and Verilog-AMS were managed by OVI, which became Accellera. Verilog moved to the IEEE and has since spawned SystemVerilog, but AMS stayed at Accellera http://www.eetimes.com/conf/date/showArticle.jhtml?articleID=12805411&kc=4005.