Invention Grant
US08867484B2 Method, apparatus and computer program product for handover failure recovery
有权
用于切换失败恢复的方法,装置和计算机程序产品
- Patent Title: Method, apparatus and computer program product for handover failure recovery
- Patent Title (中): 用于切换失败恢复的方法,装置和计算机程序产品
-
Application No.: US12532391Application Date: 2008-03-13
-
Publication No.: US08867484B2Publication Date: 2014-10-21
- Inventor: Benoist Sebire
- Applicant: Benoist Sebire
- Applicant Address: FI Espoo
- Assignee: Nokia Corporation
- Current Assignee: Nokia Corporation
- Current Assignee Address: FI Espoo
- Agency: Alston & Bird LLP
- International Application: PCT/IB2008/050936 WO 20080313
- International Announcement: WO2008/114183 WO 20080925
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W4/24 ; H04W76/02 ; H04M15/00 ; H04W36/00 ; H04W28/04 ; H04W8/26

Abstract:
An apparatus for facilitating handover failure recovery may include a handover management element configured to receive, at a target node, a handover request from a source node regarding the handover of communications with a mobile terminal. The handover request may include identity information indicative of the mobile terminal. The identity information may be the identity information used to identify the mobile terminal to the source node during establishment of the original connection between the source node and the mobile terminal. The handover management element may be further configured to receive a request for a connection from the mobile terminal subsequent to a radio link failure and prior to handover completion. Based on matching the identity information from the request for connection and the identity information received from the source node, the target node may establish communication with the mobile terminal based on access stratum configuration information used by the source node.
Public/Granted literature
- US20100238799A1 Method, Apparatus and Computer Program Product For Handover Failure Recovery Public/Granted day:2010-09-23
Information query