Routing area updating and optimizing under standby state

Application Number: 00124259
Application Date: 2000.08.22
Publication Number: 1285703
Publication Date: 2001.02.28
Priority Information: 1999/8/23 EP 99306659.6
International: H04Q7/38
Applicant(s) Name: Lucent Technologies Inc.
Inventor(s) Name: Schudepi Kumer Pilate;Hateff Amini
Patent Agency Code: 11038
Patent Agent: jiang shixun
Abstract There is provided a technique for the optimisation of routing area updates during inter-system handover between GSM/GPRS and UMTS in standby state for packet data wireless netwroks.