Invention Grant
- Patent Title: Downlink power control using relative load
- Patent Title (中): 下行功率控制使用相对负载
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Application No.: US13733220Application Date: 2013-01-03
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Publication No.: US09078224B2Publication Date: 2015-07-07
- Inventor: Chandrasekar Sankaran , Philip Fleming , Eugene Visotsky , Michael Honig
- Applicant: Nokia Siemens 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: H04W52/08
- IPC: H04W52/08 ; H04W52/34 ; H04W24/10

Abstract:
The specification and drawings present a new method, apparatus and software related product (e.g., a computer readable memory) for a power control (e.g., at least for DL power control) in a cell using a concept of a relative load in a network such as a wireless network. The relative load may be a ratio of cell's own load relative to an average load in a cluster of neighboring cells for scaling a nominal power value (or a function of the power value). The load can be measured, for example, either as a number of UEs in the cell, a RB utilization in the cell, a DL information traffic in the cell, or any other metric that's representative of the load in the cell. The resulting computed power for a DL signaling can be either on a per cell basis or on a per UE basis.
Public/Granted literature
- US20140187282A1 Downlink Power Control Using Relative Load Public/Granted day:2014-07-03
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