专利名称：METHOD AND APPARATUS FOR
MONITORING USER EQUIPMENTREACHABILITY IN WIRELESSCOMMUNICATION SYSTEM
发明人：Jinsook RYU,Hyunsook KIM,Laeyoung
KIM,Jaehyun KIM,Taehun KIM
申请号：US15081542申请日：20160325
公开号：US20160286385A1公开日：20160929
专利附图：
摘要：Disclosed herein are a method and apparatus for monitoring UE reachability in awireless communication system. A method for monitoring UE reachability may includereceiving, by a Mobility Management Entity, a monitoring request message for UEreachability including a maximum response time from a Home Subscriber Server,detecting, by the MME, the UE reachability if it is expected that paging is able to betransmitted to UE when extended Discontinuous Reception is applied to the UE, andsending, by the MME, a UE reachability notification to a Service Capability ExposureFunction before a next paging occasion of the UE, wherein the maximum response timemay indicate a time during which the UE maintains a reachable state so that downlink datais reliably delivered to the UE, and wherein an occasion when the UE reachability
notification is transmitted may be determined by taking into consideration the maximumresponse time.
申请人：LG ELECTRONICS INC.
地址：Seoul KR
国籍：KR
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