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SUMMARY:Packet data mobility management in Wireless Cellular Networks - Le
 la Mirtskhulava\, Tbilisi State University\, Georgia.
DTSTART:20130826T130000Z
DTEND:20130826T140000Z
UID:TALK46885@talks.cam.ac.uk
CONTACT:Andrew Rice
DESCRIPTION:The general packet radio system (GPRS) provides packet radio a
 ccess for mobile Global System for Mobile Communications (GSM) and time-di
 vision multiple access (TDMA) users. In addition to providing new services
  for today's mobile user\, GPRS is important as a migration step toward th
 ird-generation (3G) networks. GPRS allows network operators to implement a
 n IP-based core architecture for data applications\, which will continue t
 o be used and expanded for 3G services for integrated voice and data appli
 cations.\n\nGPRS due to its wireless infrastructure is characterized with 
 the following benefits: open architecture\, IP services\, same infrastruct
 ure for different air interfaces\, integrated telephony and internet infra
 structure\, leverage industry investment in IP and service innovation inde
 pendent of infrastructure.\n\nMobility management is one of the major func
 tions of a GPRS. In this talk the tasks of mobility management ( paging\, 
 attach\, detach)\, Packet Data Protocol (PDP) context handling\, intra- an
 d inter- SGSN routing area update are discussed. 
LOCATION:SS03\, William Gates Building
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