Method and device used in UE and base station for wireless communication
US-11903003-B2 · Feb 13, 2024 · US
Method for optimizing uplink power-control parameters in LTE
US8977313B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8977313-B2 |
| Application number | US-201213475847-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 18, 2012 |
| Priority date | May 18, 2012 |
| Publication date | Mar 10, 2015 |
| Grant date | Mar 10, 2015 |
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- Title
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Abstract
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One embodiment of the present invention provides a system for setting uplink power-control parameters for a cell within a wireless network. During operation, the system receives parameters associated with uplink power for a plurality of user devices within the cell over a predetermined time interval, and averages the received parameters over the user devices and the predetermined time interval to obtain an averaged parameter. The system then determines a set of power-control parameters for the cell based on the averaged parameter, and sends the set of power-control parameters to the user devices to allow the user devices to control transmission power using the set of power-control parameters.
First claim
Opening claim text (preview).
What is claimed is: 1. A computing system for setting uplink power-control parameters for a cell within a wireless network, the system comprising: a power-metric determination mechanism configured to determine a long-term power metric for the cell based on an average uplink path-loss parameter calculated over a plurality of user devices over a pre-determined time interval; a cell-type determination mechanism configured to determine a type for the cell based on the long-term powe…
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Electricity · mapped topic
- H04W52/16Primary
Electricity · mapped topic
- H04W52/146Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US8977313B2 cover?
- One embodiment of the present invention provides a system for setting uplink power-control parameters for a cell within a wireless network. During operation, the system receives parameters associated with uplink power for a plurality of user devices within the cell over a predetermined time interval, and averages the received parameters over the user devices and the predetermined time interval …
- Who is the assignee on this patent?
- Chao Zhijun, Nikopour Hosein, Ma Jianglei, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification H04W52/16. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Mar 10 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).