Invention Grant
US09537624B2 Fast load balancing by cooperative scheduling for heterogeneous networks with eICIC
有权
通过与eICIC的异构网络协同调度快速负载平衡
- Patent Title: Fast load balancing by cooperative scheduling for heterogeneous networks with eICIC
- Patent Title (中): 通过与eICIC的异构网络协同调度快速负载平衡
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Application No.: US14428059Application Date: 2012-09-13
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Publication No.: US09537624B2Publication Date: 2017-01-03
- Inventor: Hans Kroener , Ioannis Maniatis
- Applicant: Hans Kroener , Ioannis Maniatis
- Applicant Address: FI Espoo
- Assignee: Nokia Solutions and Networks Oy
- Current Assignee: Nokia Solutions and Networks Oy
- Current Assignee Address: FI Espoo
- Agency: Harrington & Smith
- International Application: PCT/EP2012/067895 WO 20120913
- International Announcement: WO2014/040623 WO 20140320
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04L5/00 ; H04W16/08 ; H04W72/04 ; H04W72/12 ; H04W16/32
Abstract:
Scheduling decisions between a first base station and a second base station are coordinated with respect to using subframes overlapping almost blank subframes for transmission, wherein the almost blank subframes include mandatory almost blank subframes which are predefined and are not to be used by the first base station and may be used by the second base station for transmission, and optional almost blank subframes which may be used by the first base station and the second base station. The almost blank subframes may be used for transmission according to the coordinated scheduling, and the transmission may be received by a user equipment.
Public/Granted literature
- US20150207596A1 Fast Load Balancing by Cooperative Scheduling for Heterogeneous Networks with eICIC Public/Granted day:2015-07-23
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