Handover schemes for user aggregation scenario in wireless communications
US-2024276314-A1 · Aug 15, 2024 · US
Power control method and device
US9060339B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9060339-B2 |
| Application number | US-201314097959-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 5, 2013 |
| Priority date | Apr 27, 2009 |
| Publication date | Jun 16, 2015 |
| Grant date | Jun 16, 2015 |
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Abstract
Official abstract text for this publication.
A power control method and device are used for achieving transmit power control of a User Equipment (UE) in a multi-carrier mode. The power control method includes: calculating a transmit power of a UE when the UE sends data through a plurality of carriers; and performing power compression on each carrier either step by step according to property parameters of each carrier or synchronously according to a compression ratio, when the transmit power of the UE exceeds a preset maximum transmit power. A power control device is further provided.
First claim
Opening claim text (preview).
What is claimed is: 1. A power control method, comprising: calculating, by a user equipment (UE), a transmit power of the UE when the UE sends data through a plurality of carriers; and performing, by the UE, power compression on each carrier step by step according to a property parameter of each carrier when the transmit power of the UE exceeds a maximum transmit power, wherein the property parameter comprises one of a Dedicated Physical Control Channel (DPCCH) power, an Enhan…
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Classifications
- H04W36/385Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
- H04W52/16Primary
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9060339B2 cover?
- A power control method and device are used for achieving transmit power control of a User Equipment (UE) in a multi-carrier mode. The power control method includes: calculating a transmit power of a UE when the UE sends data through a plurality of carriers; and performing power compression on each carrier either step by step according to property parameters of each carrier or synchronously acco…
- Who is the assignee on this patent?
- Huawei Tech Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification H04W36/385. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jun 16 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).