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Methods and arrangements for a coordination of frequency band selections for interfering uplink transmissions in a cellular network
US9326151B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9326151-B2 |
| Application number | US-201114232386-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 21, 2011 |
| Priority date | Jul 21, 2011 |
| Publication date | Apr 26, 2016 |
| Grant date | Apr 26, 2016 |
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Abstract
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A method in a base station for assisting in a coordination of frequency band selections for interfering uplink transmissions in a cellular network. The base station selects a first frequency band and a second frequency band. The first frequency band is to be used in the first cell for uplink transmissions from which an estimated interference in a second cell exceeds a first threshold. The second frequency band is to be used in the first cell for uplink transmissions from which an estimated interference in a third cell exceeds a second threshold. The base station informs a serving base station of the second cell and a serving base station of the third cell about the selection, thereby assisting these base stations in coordinating their respective frequency band selection with that of the base station.
First claim
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The invention claimed is: 1. A method in a first base station for assisting in a coordination of frequency band selections for interfering uplink transmissions in a cellular network, wherein the first base station serves a first cell in the cellular network, wherein the cellular network further comprises a second cell and a third cell neighboring the first cell, the method comprising: selecting from a cell-edge band allocated to the first cell, a first frequency band and a second…
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- H04W16/10Primary
Electricity · mapped topic
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- What does patent US9326151B2 cover?
- A method in a base station for assisting in a coordination of frequency band selections for interfering uplink transmissions in a cellular network. The base station selects a first frequency band and a second frequency band. The first frequency band is to be used in the first cell for uplink transmissions from which an estimated interference in a second cell exceeds a first threshold. The secon…
- Who is the assignee on this patent?
- Manssour Jawad, Ericsson Telefon Ab L M
- What technology area does this patent fall under?
- Primary CPC classification H04W16/10. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Apr 26 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).