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Method for controlling uplink transmission power for transmitting a plurality of code words in a wireless communication system that supports a plurality of antennas, and apparatus for performing the method
US8948115B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8948115-B2 |
| Application number | US-201113704165-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 16, 2011 |
| Priority date | Jun 16, 2010 |
| Publication date | Feb 3, 2015 |
| Grant date | Feb 3, 2015 |
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Abstract
Official abstract text for this publication.
The present invention relates to a terminal which controls uplink transmission power for transmitting a plurality of code words in a wireless communication system that supports a plurality of antennas, and a method in which the terminal performs the control. In a terminal which controls uplink transmission power for transmitting a plurality of code words in a wireless communication system that supports a plurality of antennas, a receiver receives, from a base station, an indicator that concerns the determination of the transmission power for each code word of the plurality of code words. A processor determines uplink transmission power for transmitting the plurality of code words on the basis of the indication value of the indicator. If the indication value is zero, the processor allocates the same uplink transmission power to each of the plurality of code words.
First claim
Opening claim text (preview).
What is claimed is: 1. A method of controlling uplink transmission power for transmitting a plurality of codewords by a user equipment in a wireless communication system supportive of a plurality of antennas, the method comprising: receiving an indicator regarding uplink transmission power determination per codeword for transmitting the plurality of codewords from an eNode B; and determining the uplink transmission power for transmitting the plurality of codewords based on an in…
Assignees
Inventors
Classifications
- H04B7/0404Primary
Electricity · mapped topic
- H04W72/0473Primary
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 US8948115B2 cover?
- The present invention relates to a terminal which controls uplink transmission power for transmitting a plurality of code words in a wireless communication system that supports a plurality of antennas, and a method in which the terminal performs the control. In a terminal which controls uplink transmission power for transmitting a plurality of code words in a wireless communication system that …
- Who is the assignee on this patent?
- Kim Dongcheol, Ko Hyunsoo, Cho Hangyu, and 3 more
- What technology area does this patent fall under?
- Primary CPC classification H04B7/0404. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Feb 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).