Telegent Systems, 
Tamer most recently has been a partner at Khosla Ventures, where he expanded the firm’s cleantech efficiency practice. Prior to Khosla, Tamer served as senior vice president and general manager of Broadcom’s Infrastructure Networking Group, which he grew to $1.2 billion in revenue in five
Telegent has shipped more than 80 million units of its mobile TV receiver for handsets since first introducing its technology in mid-2007.
http://www.telegent.com