Invention Grant
- Patent Title: Handover-related radio link failure detection
- Patent Title (中): 移交相关的无线链路故障检测
-
Application No.: US12622098Application Date: 2009-11-19
-
Publication No.: US08559397B2Publication Date: 2013-10-15
- Inventor: Jing-Bo Huang , Yeong-Seok Kim , Chung-keun Lee
- Applicant: Jing-Bo Huang , Yeong-Seok Kim , Chung-keun Lee
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Jefferson IP Law, LLP
- Main IPC: H04W4/00
- IPC: H04W4/00

Abstract:
A Base Station (BS) apparatus, for detecting a HandOver (HO)-related Radio Link Failure (RLF) in a wireless communication, and method for its operation, are provided. The method includes receiving an HO request from another BS for a User Equipment (UE) that has an established connection with the BS, receiving a connection reestablishment request from the UE after an HO of the UE to the other BS has been performed, determining if the connection reestablishment request is received prior to the expiration of a timer, and if it is determined that the connection reestablishment request is received from the UE prior to the expiration of a timer, determining that an RLF occurred due to a too early HO triggering.
Public/Granted literature
- US20110117908A1 HANDOVER-RELATED RADIO LINK FAILURE DETECTION Public/Granted day:2011-05-19
Information query