Invention Grant
US08908640B2 Method, apparatus and system for handover between multi-carrier cells
有权
用于多载波小区之间切换的方法，装置和系统
- Patent Title: Method, apparatus and system for handover between multi-carrier cells
- Patent Title (中): 用于多载波小区之间切换的方法，装置和系统
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Application No.: US13195231Application Date: 2011-08-01
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Publication No.: US08908640B2Publication Date: 2014-12-09
- Inventor: Dengkun Xiao , Yuan He , Anjian Li , Jing Han , Qing Li , Wenjie Wang
- Applicant: Dengkun Xiao , Yuan He , Anjian Li , Jing Han , Qing Li , Wenjie Wang
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Staas & Halsey LLP
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W36/00 ; H04L5/00 ; H04W24/10 ; H04W28/04 ; H04W36/08 ; H04W72/12 ; H04W92/20
Abstract:
The present invention relates to the radio communication field and discloses a method, an apparatus, and a system for handover between multi-carrier cells, so that a user equipment (UE) can be handed over to carriers of different cells on multiple target evolved NodeBs (eNBs). The handover method includes: after performing handover request acknowledge, receiving serial numbers (SNs) of data to be transferred and identifier information of target eNBs of other carriers to which the UE is handed over sent by a source eNB; and transferring scheduling information to the target eNBs of other carriers to which the UE is handed over.
Public/Granted literature
- US20110286433A1 METHOD, APPARATUS AND SYSTEM FOR HANDOVER BETWEEN MULTI-CARRIER CELLS Public/Granted day:2011-11-24
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