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Method and device for transmitting acknowledgement or negative acknowledgement indication information
US9203587B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9203587-B2 |
| Application number | US-201314054031-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 15, 2013 |
| Priority date | Apr 21, 2011 |
| Publication date | Dec 1, 2015 |
| Grant date | Dec 1, 2015 |
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Abstract
Official abstract text for this publication.
The present invention discloses a method and device for transmitting ACK/NACK indication information. A network-side device configures at least two carriers for a UE; transmits PDCCH information to the UE; selects one of at least two timing relationships as a first timing relationship; determines a corresponding third uplink subframe and first carrier; indicate related information corresponding to the third uplink subframe and the first carrier to the UE; in the third uplink subframe of the first carrier, determines a first channel resource, and indicates the first channel resource to the UE; and receives an ACK/NACK fed back by the UE on the allocated resource.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for transmitting acknowledgement or negative acknowledgement (ACK/NACK) indication information, comprising: configuring, by a network-side device, at least two carriers for a user equipment (UE), wherein the at least two carriers comprise a primary carrier and a secondary carrier; transmitting, by the network-side device, physical downlink control channel (PDCCH) information to the UE in a first downlink subframe, wherein the PDCCH information in…
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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 US9203587B2 cover?
- The present invention discloses a method and device for transmitting ACK/NACK indication information. A network-side device configures at least two carriers for a UE; transmits PDCCH information to the UE; selects one of at least two timing relationships as a first timing relationship; determines a corresponding third uplink subframe and first carrier; indicate related information corresponding…
- Who is the assignee on this patent?
- Huawei Tech Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification H04L5/0055. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Dec 01 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).