Invention Grant
US09578549B2 Method and apparatus for supporting RLF reason detection or handover failure reason detection
有权
支持RLF原因检测或切换失败原因检测的方法和装置
- Patent Title: Method and apparatus for supporting RLF reason detection or handover failure reason detection
- Patent Title (中): 支持RLF原因检测或切换失败原因检测的方法和装置
-
Application No.: US14399802Application Date: 2013-05-06
-
Publication No.: US09578549B2Publication Date: 2017-02-21
- Inventor: Lixiang Xu , Hong Wang , Huarui Liang , Xiaowan Ke
- Applicant: Samsung Electronics Co., Ltd.
- 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
- Priority: CN201210146678 20120511
- International Application: PCT/KR2013/003898 WO 20130506
- International Announcement: WO2013/168937 WO 20131114
- Main IPC: H04W36/00
- IPC: H04W36/00 ; H04W76/02 ; H04W24/10 ; H04W24/04 ; H04W36/08
Abstract:
A method and apparatus for supporting Radio Link Failure (RLF) reason detection or handover failure reason detection are provided. The method includes detecting the Mobility Robustness Optimization (MRO) problems without RLF reporting in a 3rd Generation (3G) or a 2nd Generation (2G) mobile communication system, the impact on a 3G or a 2G mobile communication system is reduced, and then correct self-optimization is performed to improve the performance of the mobile communication system.
Public/Granted literature
- US20150098448A1 METHOD AND APPARATUS FOR SUPPORTING RLF REASON DETECTION OR HANDOVER FAILURE REASON DETECTION Public/Granted day:2015-04-09
Information query
