Invention Grant
US09432167B2 Self-organized distributed assignment, optimization, and use of physical cell IDs
有权
物理单元ID的自组织分布式分配，优化和使用
- Patent Title: Self-organized distributed assignment, optimization, and use of physical cell IDs
- Patent Title (中): 物理单元ID的自组织分布式分配，优化和使用
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Application No.: US14560134Application Date: 2014-12-04
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Publication No.: US09432167B2Publication Date: 2016-08-30
- Inventor: Ian Dexter Garcia
- Applicant: Nokia Solutions and Networks Oy
- 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
- Main IPC: H04W24/02
- IPC: H04W24/02 ; H04L5/00 ; H04W72/08 ; H04W24/08
Abstract:
At a base station in a wireless network, interference is determined for a plurality of pairs of cells. Each pair of cells is between an individual one of one or more serving cells formed by the base station and an individual one of other cells that surround the one or more serving cells. At the base station, values for physical cell identifications are allocated for the one or more serving cells based on the interference for the plurality of pairs of cells. Systems, methods, apparatus, programs, and program products are disclosed. The examples may also take into account modulo 30, modulo 3, and modulo 6 collisions.
Public/Granted literature
- US20150155996A1 Self-organized Distributed Assignment, Optimization, and Use of Physical Cell IDs Public/Granted day:2015-06-04
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