About Me

     I am engineer specialized in wireless communications. I graduated from prestige Peking University, Beijing, China, in 1990 with a Master Degree of Science. Since then,  I have worked in wireless communications industry over ten years with extensive roles. The companies I have ever worked for include SR. Telecom, Harris Communications, Ericsson Canada and USA, Rogers Wireless and T-Mobile USA. In Rogers Wireless, I was responsible for indoor coverage system design for its cellular network. I am also inventor. I had my first invention when I was 19 years old.

     The invention of "Three-Dimensional Space Coverage Cellular Communications Network", which is innovative technology about cellular signal coverage in high-rise buildings, has been filed patent protection worldwide. It has been granted patent in Canada in 2004 (Canada patent No. 2,393,552). It also won patent grants in Europe (EPO patent No. 1,525,768), China (patent No. ZL03811326.0), Hong Kong (patent No. HK1075163), India (patent No. 224565), Singapore (patent No. 108,373) and in South Africa (patent No.2005/1671). I am both inventor and intellectual property owner of this patented technology.  

  

  Contact:     Mr. Yuan Xie

  Address:    5 Rowntree Road, Suite 1515

                   Toronto, Ontario, M9V 5G9

                   Canada

Tel:             (416) 741-6377

Fax:            (416) 741-6377

E-mail:       cell@3dcell.net

                   xieyuan66@yahoo.com