Multiplexing of Uplink Control Information
US-2024430897-A1 · Dec 26, 2024 · US
Method and apparatus for multiplexing control information and data, and for transmitting the multiplexed control information and data in a MIMO wireless communication system
US9160486B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9160486-B2 |
| Application number | US-201113643516-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 13, 2011 |
| Priority date | May 13, 2010 |
| Publication date | Oct 13, 2015 |
| Grant date | Oct 13, 2015 |
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Abstract
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The present invention relates to a wireless communication system, and more particularly, to a method and apparatus for transmitting uplink control information in a wireless communication system. A method for multiplexing uplink control information and uplink data and for transmitting the multiplexed uplink control information and uplink data according to one embodiment of the present invention comprises the following steps: encoding a first transmission block and a second transmission block to generate a first codeword and a second codeword; mapping the first codeword and the second codeword to one or more layers, respectively; and transmitting, via one or more antenna ports, each layer to which the first codeword and the second codeword are mapped, wherein the uplink control information is multiplexed only to either the first transmission block or to the second transmission block.
First claim
Opening claim text (preview).
The invention claimed is: 1. A method for multiplexing and transmitting uplink control information (UCI) with uplink data in a wireless communication system, the method comprising: encoding a plurality of transport blocks (TBs) each containing the uplink data to generate a plurality of codewords (CWs); mapping each of the plurality of CWs to one or more layers; and transmitting the plurality of CWs mapped on the one or more layers through one or more antenna ports, wherein w…
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Classifications
- H04W72/20Primary
Electricity · mapped topic
Electricity · mapped topic
- H04L1/0041Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9160486B2 cover?
- The present invention relates to a wireless communication system, and more particularly, to a method and apparatus for transmitting uplink control information in a wireless communication system. A method for multiplexing uplink control information and uplink data and for transmitting the multiplexed uplink control information and uplink data according to one embodiment of the present invention …
- Who is the assignee on this patent?
- Ko Hyunsoo, Lee Moonil, Chung Jaehoon, and 3 more
- What technology area does this patent fall under?
- Primary CPC classification H04W72/20. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Oct 13 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).