Grossbottwar
Germany
6
2008-08-14
The entities that hold a legal rights for patent applications filed by inventor Schmidt Hartmut:
Hartmut Schmidt from Grossbottwar, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and apparatus for assigning transcoding resources in a session boarder controller
#2 | 2006-07-20Method of providing multi-media communications over a DSL access network
#3 | 2005-09-22Method for identifying a control element
#4 | 2005-09-15Telecommunication switch and operating method
#5 | 2005-08-18Service request handling method and storage system
#6 | 2005-06-16Call control method for IP based telephone services
4667531 ⎘