VP of Engineering, New Product strategy & planning, Airvana Inc.
VP of Engineering and founding member, Airvana Inc. (founded in 2000, went IPO in2007, 500 employees, annual revenue US$150 millions)
VP of software engineering, Lucent technology
VP, director, senior manager, manager, chief architect, founding member, Cascade communication(founded in 1991 ,went IPO in1993, acquired by Lucent in 1998, 1500 division employees, annual division revenue US$1.5 billion)
Chief architect for Internet broadband (wire and wireless) access/transport product including Frame Relay switch, ATM switch, SMDS switch, IP switch and CDMA 1xEV-DO radio access network which are widely deployed in AT&T, Verizon, Sprint, All major telecommunication companies in US and many regions over the world(Japan, Europe, Australia, China, etc.) Today, when anyone accesses the Internet, most likely, the traffic will go through these switches or access network which Frank led to design and deliver in the past 15 years.
對近代 Internet broadband access and transport 技術和產品的貢獻 和對現代人使用Internet產生巨大的影響力。