Invention Grant
US08938228B2 Method, apparatus and system for performing handover in an overlapping network environment
有权
用于在重叠的网络环境中执行切换的方法，装置和系统
- Patent Title: Method, apparatus and system for performing handover in an overlapping network environment
- Patent Title (中): 用于在重叠的网络环境中执行切换的方法，装置和系统
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Application No.: US13514676Application Date: 2010-12-10
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Publication No.: US08938228B2Publication Date: 2015-01-20
- Inventor: Feng Li
- Applicant: Feng Li
- 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: KR10-2009-0122497 20091210
- International Application: PCT/KR2010/008836 WO 20101210
- International Announcement: WO2011/071332 WO 20110616
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W36/00 ; H04W36/04 ; H04W84/04
Abstract:
The present invention relates to a method, apparatus and system for performing a handover in an overlapping network environment. Particularly, the present invention provides a method for performing a handover when a user terminal enters a femtocell from a macrocell. According to a preferred embodiment, a femtocell in which there is confusion caused by an allocation of a duplicate PCID is discriminated to perform a handover in an efficient manner when the user terminal moves from the macrocell to the femtocell.
Public/Granted literature
- US20120315908A1 METHOD, APPARATUS AND SYSTEM FOR PERFORMING HANDOVER IN AN OVERLAPPING NETWORK ENVIRONMENT Public/Granted day:2012-12-13
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