Sidelink channel state information acquisition
US-12068820-B2 · Aug 20, 2024 · US
Apparatus and method for controlling inter-cell interference in wireless communication system
US9178672B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9178672-B2 |
| Application number | US-201314055589-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 16, 2013 |
| Priority date | Oct 17, 2012 |
| Publication date | Nov 3, 2015 |
| Grant date | Nov 3, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
A method for controlling inter-cell interference in a wireless communication system includes receiving information about an interference control period from a central controller, performing carrier sensing based activation competition in the interference control period, and scheduling user equipments served by the BS if the BS wins the carrier sensing based activation competition. The carrier sensing based activation competition may be based on a BS-specific back-off value related to a BS-specific weight. The BS-specific weight may be determined as the sum of products of an instantaneous throughput and a differential value of an average throughput based utility function, for all UEs served by the BS.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for controlling inter-cell interference in a wireless communication system, which is performed by a base station (BS), the method comprising: receiving information about an interference control period from a central controller; performing carrier sensing based activation competition in the interference control period; and scheduling user equipments served by the BS if the BS wins the carrier sensing based activation competition, wherein the c…
Assignees
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Classifications
- H04W72/54Primary
Electricity · mapped topic
- H04L5/0032Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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- What does patent US9178672B2 cover?
- A method for controlling inter-cell interference in a wireless communication system includes receiving information about an interference control period from a central controller, performing carrier sensing based activation competition in the interference control period, and scheduling user equipments served by the BS if the BS wins the carrier sensing based activation competition. The carrier s…
- Who is the assignee on this patent?
- Lg Electronics Inc, Univ Yonsei Iacf
- What technology area does this patent fall under?
- Primary CPC classification H04W72/54. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Nov 03 2015 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).