Patent Assignment
Reel/Frame 012342/0112
Assignment of Assignor's Interest
Recorded: 2001-11-30
Pages: 3
Assignor
WANG, CHENGHUI
Executed: 2001-11-20
Assignee
SIEMENS INFORMATION AND COMMUNICATION MOBILE LLC
INTELLECTUAL PROPERTY DEPARTMENT, 16745 BERNARDO DRIVE, SUITE 400, SAN DIEGO, CALIFORNIA, 92127
Covered Property
(1)
Session initiation protocol (SIP) user agent in a serving GPRS support node (SGSN)
Application:
60/277,089 →