Method and system in a telephone switching system | Patent Number 06854060
US 06854060 B2Filled DateNov 15, 2001
Priority DateJun 7, 2000
Publication DateJun 27, 2002
Expiration DateJun 7, 2020
Inventor/ApplicantsSami Kilkkilä
Sami Kilkkila
Sami Kilkkila
ExaminesTRUONG, THANHNGA B
Art Unit2135
Technology Center2100
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