Granted Patent
Utility
US 6,148,209 · App. 08/676,023
High-speed data transmission in a digital mobile communication system
Inventors:
Jari Hamalainen, Jari Vainikka, Zhi-Chun Honkasalo, Harri Jokinen, Harri Posti, Harri Honkasalo
Patented Case
View Patent ↗
Granted: Nov 14, 2000
Filed: May 5, 1996
Inventors
Jari Hamalainen
Jari Vainikka
Zhi-Chun Honkasalo
Harri Jokinen
Harri Posti
Harri Honkasalo
Assignee (at issue)
Nokia Telecommunications Oy
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.