Multiplexing of Uplink Control Information
US-2024430897-A1 · Dec 26, 2024 · US
Method and device of transmitting a plurality of reception confirmation information
US9210697B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9210697-B2 |
| Application number | US-201113821965-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 8, 2011 |
| Priority date | Sep 9, 2010 |
| Publication date | Dec 8, 2015 |
| Grant date | Dec 8, 2015 |
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- Title
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Abstract
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A method and apparatus for transmitting ACK/NACK of a user equipment are provided. The method includes: receiving a first PDCCH and a second PDCCH through at least one serving cell; receiving a first PDSCH scheduled by the first PDCCH; receiving a second PDSCH scheduled by the second PDCCH; allocating a first PUCCH resource on the basis of a lowest index of a CCE on which the first PDCCH is transmitted; allocating a second PUCCH resource on the basis of a lowest index of a CCE on which the second PDCCH is transmitted; and transmitting ACK/NACK for the first PDSCH and the second PDSCH through a serving cell linked to a serving cell receiving the first PDCCH and the second PDCCH, wherein a transmission resource for transmitting the ACK/NACK is selected from the first PUCCH resource and the second PUCCH resource.
First claim
Opening claim text (preview).
The invention claimed is: 1. A method of transmitting acknowledgement/not-acknowledgement (ACK/NACK) of a user equipment (UE) to which a plurality of serving cells are configured in a wireless communication system, the method comprising: receiving a first physical downlink control channel (PDCCH) and a second PDCCH through at least one serving cell among the plurality of serving cells; receiving a first physical downlink shared channel (PDSCH) scheduled by the first PDCCH; rec…
Assignees
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Classifications
- H04W72/21Primary
Electricity · mapped topic
Electricity · mapped topic
- H04W72/0413Primary
Electricity · mapped topic
Electricity · mapped topic
- H04L5/0055Primary
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9210697B2 cover?
- A method and apparatus for transmitting ACK/NACK of a user equipment are provided. The method includes: receiving a first PDCCH and a second PDCCH through at least one serving cell; receiving a first PDSCH scheduled by the first PDCCH; receiving a second PDSCH scheduled by the second PDCCH; allocating a first PUCCH resource on the basis of a lowest index of a CCE on which the first PDCCH is tra…
- Who is the assignee on this patent?
- Seo Dong Youn, Kim Min Gyu, Yang Suck Chel, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification H04W72/21. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Dec 08 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).