Plano, Texas
United States
3
2007-07-19
The entities that hold a legal rights for patent applications filed by inventor Shen Mansong:
Mansong Shen from Plano, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Methods, systems, and computer program products for providing transcoder free operation (TrFO) and interworking between unlicensed mobile access (UMA) and universal mobile telecommunications system (UMTS) call legs using a media gateway
#2 | 2006-11-30Methods and systems for unlicensed mobile access realization in a media gateway
#3 | 2006-03-30UMTS call handling methods and apparatus
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