Cisco ASR 5000 Serving GPRS Support Node Administration ... 2014年2月28日 - PDP Context Support . .... PDP Context Modification . ... PDP Context Preservation .
Cisco SGSN Serving GPRS Support Node: The Next ... In addition, the SGSN's intelligent PDP context preservation feature facilitates efficient radio resource ...
An Introduction to Umts Technology: Testing, Specifications ... Service Request / rejected / No PDP context activated. ... data transmission with one preserved PDP context with traffic class “Background class” after normal RRC connection release as ...
3G Networks - 第 370 頁 - Google 圖書結果 The preservation procedure allows the active PDP contexts associated with the released RABs to be ...
Sgsn Admin - Scribd 2012年9月24日 - 29 PDP Context Preservation . .... 34 Avoiding PDP Context Deactivations .
Patent US20030123423 - Mobile/portable terminal ... - Google 2003年7月3日 - [0005] “Preserved PDP (Packet Data Protocol) context which preserves an IP ( Internet ...
Patent WO2008128793A1 - Terminal initiated context ... - Google 2008年10月30日 - In UMTS systems, a PDP context preservation functionality is provided which enables ...
Patent EP1318633B1 - Mobile/portable terminal and PDP ... 2008年3月19日 - "Preserved PDP (Packet Data Protocol) context which preserves an IP (Internet ...
3GPP TR 23.919 V8.0.0 (2008-12) (i.e. the PDP context is preserved) the GTP-U tunnel is (re)established between the GGSN and SGSN in ...
UMTS Networks: Architecture, Mobility and Services When the IMSI has been attached the UE initiates "PDP context activation". During ... the RAB and CN bearers carrying the user data flow are cleared but the PDP context is preserved.
