Method for resource allocation
US-2024430866-A1 · Dec 26, 2024 · US
Method and apparatus for transceiving a downlink control channel in a wireless communication system
US9516636B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9516636-B2 |
| Application number | US-201214355789-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 7, 2012 |
| Priority date | Dec 7, 2011 |
| Publication date | Dec 6, 2016 |
| Grant date | Dec 6, 2016 |
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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 transceiving a downlink control channel. According to one embodiment of the present invention, a method in which a base station transmits a downlink control channel to a terminal in a wireless communication system comprises the steps of: transmitting one or more enhanced-physical downlink control channels (E-PDCCHs) within a resource region allocable for an E-PDCCH; and transmitting E-PDCCH allocation resource information for the one or more E-PDCCHs to the terminal. The E-PDCCH allocation resource information indicates the resource in which the one or more E-PDCCHs exist from among the resource region allocable to the E-PDCCH. An effective physical downlink shared channel (PDSCH) allocation resource region for the terminal can be determined on the basis of the E-PDCCH allocation resource information.
First claim
Opening claim text (preview).
The invention claimed is: 1. A method for transmitting a downlink control channel by a base station to a user equipment (UE) in a wireless communication system, the method comprising: transmitting, by the base station, enhanced physical downlink control channel (E-PDCCH) allocation resource information, through a RRC (Radio Resource Control) message, indicating E-PDCCH resource regions in which one or more E-PDCCHs can be transmitted to the UE; transmitting, by the base station,…
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Classifications
- H04W72/23Primary
Electricity · mapped topic
- H04L5/0044Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
- H04W72/042Primary
Electricity · mapped topic
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- What does patent US9516636B2 cover?
- The present invention relates to a wireless communication system, and more particularly, to a method and apparatus for transceiving a downlink control channel. According to one embodiment of the present invention, a method in which a base station transmits a downlink control channel to a terminal in a wireless communication system comprises the steps of: transmitting one or more enhanced-physic…
- Who is the assignee on this patent?
- Lg Electronics Inc
- What technology area does this patent fall under?
- Primary CPC classification H04W72/23. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Dec 06 2016 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).