Method, base station and computer storage medium for implementing inner loop and closed loop power control
US-2016057715-A1 · Feb 25, 2016 · US
Wireless communication system, base station device and transmission power control method
US2016278024A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2016278024-A1 |
| Application number | US-201615013425-A |
| Country | US |
| Kind code | A1 |
| Filing date | Feb 2, 2016 |
| Priority date | Mar 17, 2015 |
| Publication date | Sep 22, 2016 |
| Grant date | — |
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Abstract
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A base station device includes: an acquisition unit that acquires reception quality of each of a plurality of carriers from a terminal device that performs primary cell connection for transmission and reception of a control channel signal using a carrier whose reception quality is most preferable; a decision unit that decides an amount of increase in transmission power of one of the carriers based on the reception quality acquired by the acquisition unit; a determination unit that estimates whether switching of the primary cell connection occurs in case of increasing the transmission power by the amount of increase and determines whether to increase the transmission power according to the estimation result; and an instruction unit that instructs a transmission unit to increase the transmission power of the carrier by the amount of increase when the determination unit determines to increase the transmission power.
First claim
Opening claim text (preview).
What is claimed is: 1 . A wireless communication system in which a base station device and a terminal device communicate wirelessly using a plurality of carriers having different frequency bands, wherein the terminal device comprises: a calculation unit that calculates reception quality of each of the plurality of carriers; and a transmission/reception unit that performs primary cell connection for transmission and reception of a control channel signal with the base station…
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Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US2016278024A1 cover?
- A base station device includes: an acquisition unit that acquires reception quality of each of a plurality of carriers from a terminal device that performs primary cell connection for transmission and reception of a control channel signal using a carrier whose reception quality is most preferable; a decision unit that decides an amount of increase in transmission power of one of the carriers ba…
- Who is the assignee on this patent?
- Fujitsu Ltd
- What technology area does this patent fall under?
- Primary CPC classification H04W52/24. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Thu Sep 22 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).