Invention Grant
US09363730B2 Method and apparatus for seamless handover operation in a wireless communication system
有权
一种用于无线通信系统中的无缝切换操作的方法和装置
- Patent Title: Method and apparatus for seamless handover operation in a wireless communication system
- Patent Title (中): 一种用于无线通信系统中的无缝切换操作的方法和装置
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Application No.: US14053979Application Date: 2013-10-15
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Publication No.: US09363730B2Publication Date: 2016-06-07
- Inventor: Hyun-Jeong Kang , Tae-Soo Kwon , Ju Yong Lee , Han Young Yim , Tae-Young Kim
- Applicant: Samsung Electronics Co., Ltd. , Korea Advanced Institute of Science and Technology
- Applicant Address: KR Suwon-si KR Daejeon
- Assignee: Samsung Electronics Co., Ltd.,Korea Advanced Institute of Science and Technology
- Current Assignee: Samsung Electronics Co., Ltd.,Korea Advanced Institute of Science and Technology
- Current Assignee Address: KR Suwon-si KR Daejeon
- Agency: Jefferson IP Law, LLP
- Priority: KR10-2012-0114180 20121015
- Main IPC: H04W28/16
- IPC: H04W28/16 ; H04W36/30 ; H04W24/08 ; H04W36/00
Abstract:
A method and apparatus for improving a mobile problem caused by a narrow handover region in a boundary region between virtual cells constructed by a plurality of small base stations are provided. A plurality of Virtual Cells (VCs) include a plurality of Distributed Base Stations (DBSs) whose VCs cooperatively communicate with each other. An Intermediate Distributed Base Station (I-DBS) is located in a region where adjacent at least two VCs among the plurality of VCs are superimposed, and belongs to a different VC according to a time division scheme.
Public/Granted literature
- US20140105050A1 METHOD AND APPARATUS FOR SEAMLESS HANDOVER OPERATION IN A WIRELESS COMMUNICATION SYSTEM Public/Granted day:2014-04-17
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