WO2011099722A3 - Cce 혼동을 해소하기 위한 방법 및 이를 위한 장치 - Google Patents
Cce 혼동을 해소하기 위한 방법 및 이를 위한 장치 Download PDFInfo
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- WO2011099722A3 WO2011099722A3 PCT/KR2011/000714 KR2011000714W WO2011099722A3 WO 2011099722 A3 WO2011099722 A3 WO 2011099722A3 KR 2011000714 W KR2011000714 W KR 2011000714W WO 2011099722 A3 WO2011099722 A3 WO 2011099722A3
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- cces
- cce aggregation
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2603—Arrangements for wireless physical layer control
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
- H04L1/0038—Blind format detection
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0037—Inter-user or inter-terminal allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
본 발명은 무선 통신 시스템에 관한 것이다. 구체적으로, 본 발명은 단말이 PDCCH(Physical Downlink Control Channel)를 처리하는 방법 및 장치에 관한 것으로서, 기지국으로부터 복수의 CCE(Control Channel Element)를 수신하는 단계; 상기 복수의 CCE를 대상으로 CCE 집단(aggregation) 단위로 블라인드 디코딩을 수행하는 단계; 및 상기 블라인드 디코딩 결과에 기초하여, 상기 PDCCH 전송에 사용된 CCE 집단 레벨을 확인하는 단계를 포함하되, 상기 PDCCH에 포함된 제어 정보의 자원 맵핑 방식이 CCE 집단 레벨과 연관되어 있는, PDCCH 처리 방법 및 이를 위한 장치에 관한 것이다.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/578,986 US9479309B2 (en) | 2010-02-14 | 2011-02-01 | Method and apparatus for resolving the confusion in CCES |
Applications Claiming Priority (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US30448210P | 2010-02-14 | 2010-02-14 | |
US61/304,482 | 2010-02-14 | ||
US30554310P | 2010-02-17 | 2010-02-17 | |
US61/305,543 | 2010-02-17 | ||
US32187510P | 2010-04-08 | 2010-04-08 | |
US61/321,875 | 2010-04-08 | ||
US33326310P | 2010-05-11 | 2010-05-11 | |
US61/333,263 | 2010-05-11 | ||
US35605010P | 2010-06-18 | 2010-06-18 | |
US61/356,050 | 2010-06-18 | ||
KR1020100106867A KR101863922B1 (ko) | 2010-02-14 | 2010-10-29 | Cce 혼동을 해소하기 위한 방법 및 이를 위한 장치 |
KR10-2010-0106867 | 2010-10-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011099722A2 WO2011099722A2 (ko) | 2011-08-18 |
WO2011099722A3 true WO2011099722A3 (ko) | 2011-12-29 |
Family
ID=44368255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2011/000714 WO2011099722A2 (ko) | 2010-02-14 | 2011-02-01 | Cce 혼동을 해소하기 위한 방법 및 이를 위한 장치 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9479309B2 (ko) |
KR (1) | KR101863922B1 (ko) |
WO (1) | WO2011099722A2 (ko) |
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2010
- 2010-10-29 KR KR1020100106867A patent/KR101863922B1/ko active IP Right Grant
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2011
- 2011-02-01 US US13/578,986 patent/US9479309B2/en active Active
- 2011-02-01 WO PCT/KR2011/000714 patent/WO2011099722A2/ko active Application Filing
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Also Published As
Publication number | Publication date |
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US20130010724A1 (en) | 2013-01-10 |
US9479309B2 (en) | 2016-10-25 |
KR101863922B1 (ko) | 2018-06-01 |
KR20110094161A (ko) | 2011-08-22 |
WO2011099722A2 (ko) | 2011-08-18 |
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