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Method and apparatus for transmitting uplink control information in a wireless communication system
US9178677B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9178677-B2 |
| Application number | US-201113575940-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 27, 2011 |
| Priority date | Jan 28, 2010 |
| Publication date | Nov 3, 2015 |
| Grant date | Nov 3, 2015 |
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Abstract
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The present invention provides a method and apparatus for transmitting uplink control information (UCI) with user equipment in a wireless communication system. The user equipment performs channel coding on information bits of UCI to generate encoded information bits; modulates the generated encoded information bits to generate complex modulation symbols; spreads the complex modulation symbols blockwise into a plurality of single carrier frequency division multiple access (SC-FDMA) symbols on the basis of an orthogonal sequence; and transmits the spread complex modulation symbols to a base station.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for transmitting uplink control information (UCI) by a user equipment on a physical uplink control channel (PUCCH) in a wireless communication system, the method comprising: performing channel coding on information bits of the UCI to generate encoded information bits, wherein the information bits of the UCI include hybrid automatic repeat request (HARQ)-ACK(acknowledgement) information bits for serving cells, and wherein a number of information bits…
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Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
- H04L1/1861Primary
Electricity · mapped topic
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- What does patent US9178677B2 cover?
- The present invention provides a method and apparatus for transmitting uplink control information (UCI) with user equipment in a wireless communication system. The user equipment performs channel coding on information bits of UCI to generate encoded information bits; modulates the generated encoded information bits to generate complex modulation symbols; spreads the complex modulation symbols b…
- Who is the assignee on this patent?
- Han Seung Hee, Kwon Yeong Hyeon, Chung Jae Hoon, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification H04L1/1861. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Nov 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).