WO2009045048A3 - Method and apparatus for transmission of uplink control channel acknowledgement channel for downlink control channel in ofdma mobile communication system - Google Patents
Method and apparatus for transmission of uplink control channel acknowledgement channel for downlink control channel in ofdma mobile communication system Download PDFInfo
- Publication number
- WO2009045048A3 WO2009045048A3 PCT/KR2008/005782 KR2008005782W WO2009045048A3 WO 2009045048 A3 WO2009045048 A3 WO 2009045048A3 KR 2008005782 W KR2008005782 W KR 2008005782W WO 2009045048 A3 WO2009045048 A3 WO 2009045048A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- control channel
- communication system
- mobile communication
- channel
- transmission
- Prior art date
Links
Classifications
-
- 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
- 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
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
-
- 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
-
- 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
- H04L5/0058—Allocation criteria
- H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Disclosed is a method and an apparatus for transmitting an uplink control channel acknowledgement channel for a downlink control channel in a mobile communication system of an OFDMA scheme. By the method and apparatus, it is possible to achieve efficient use of uplink resource in an OFDMA mobile communication system.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2007-0099538 | 2007-10-02 | ||
KR20070099538A KR101455858B1 (en) | 2007-10-02 | 2007-10-02 | Method and apparatus for transmission of uplink control channel acknowledgement channel for downlink control channel in mobile communication systems using orthogonal frequency division multiple access |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009045048A2 WO2009045048A2 (en) | 2009-04-09 |
WO2009045048A3 true WO2009045048A3 (en) | 2009-06-18 |
Family
ID=40526829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2008/005782 WO2009045048A2 (en) | 2007-10-02 | 2008-10-01 | Method and apparatus for transmission of uplink control channel acknowledgement channel for downlink control channel in ofdma mobile communication system |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR101455858B1 (en) |
WO (1) | WO2009045048A2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101873706A (en) * | 2009-04-24 | 2010-10-27 | 北京三星通信技术研究有限公司 | Method for feeding back identified/unidentified message in multi-carrier system |
EP2456108B1 (en) * | 2009-07-16 | 2019-11-06 | LG Electronics Inc. | Method in which a receiver transmits control information in a wireless communication system |
KR101799272B1 (en) * | 2010-02-03 | 2017-11-20 | 엘지전자 주식회사 | Apparatus and method of transmitting control information in wireless communication system |
EP2541826A4 (en) * | 2010-02-23 | 2017-08-02 | LG Electronics Inc. | Method and device for transmitting uplink acknowledgement information in a wireless communication system supporting multiple carriers |
CN102237992B (en) * | 2010-04-30 | 2014-12-10 | 北京三星通信技术研究有限公司 | Method for feeding back data receiving status |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040039626A (en) * | 2002-11-04 | 2004-05-12 | 삼성전자주식회사 | Method for controlling a turbo decoding time in a high rate packet data communication system |
KR20050022898A (en) * | 2003-08-27 | 2005-03-08 | 엘지전자 주식회사 | Method for controlling power in communication system |
US20060195767A1 (en) * | 2004-12-27 | 2006-08-31 | Lg Electronics Inc. | Supporting hybrid automatic retransmission request in orthogonal frequency division multiplexing access radio access system |
JP2007166642A (en) * | 2004-01-22 | 2007-06-28 | Matsushita Electric Ind Co Ltd | Method for controlling transmission timing of data retransmission, base station, and mobile terminal and wireless communication system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050044219A (en) * | 2003-11-07 | 2005-05-12 | 삼성전자주식회사 | Method for allocatting uplink feedback message resource in broadband wireless access communication system |
KR100640516B1 (en) * | 2004-02-27 | 2006-10-30 | 삼성전자주식회사 | Method and apparatus for transmitting channel quality information in orthogonal frequency division multiple communication system |
KR100788897B1 (en) * | 2006-02-06 | 2007-12-27 | 한국전자통신연구원 | Method for Transmitting of Acknowledgements to Hybrid ARQ Packets in OFDMA System and Transmitter/Receiver therefor |
-
2007
- 2007-10-02 KR KR20070099538A patent/KR101455858B1/en not_active IP Right Cessation
-
2008
- 2008-10-01 WO PCT/KR2008/005782 patent/WO2009045048A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040039626A (en) * | 2002-11-04 | 2004-05-12 | 삼성전자주식회사 | Method for controlling a turbo decoding time in a high rate packet data communication system |
KR20050022898A (en) * | 2003-08-27 | 2005-03-08 | 엘지전자 주식회사 | Method for controlling power in communication system |
JP2007166642A (en) * | 2004-01-22 | 2007-06-28 | Matsushita Electric Ind Co Ltd | Method for controlling transmission timing of data retransmission, base station, and mobile terminal and wireless communication system |
US20060195767A1 (en) * | 2004-12-27 | 2006-08-31 | Lg Electronics Inc. | Supporting hybrid automatic retransmission request in orthogonal frequency division multiplexing access radio access system |
Also Published As
Publication number | Publication date |
---|---|
KR20090034254A (en) | 2009-04-07 |
WO2009045048A2 (en) | 2009-04-09 |
KR101455858B1 (en) | 2014-11-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2011043887A3 (en) | Method and apparatus for mitigating downlink control channel interference | |
WO2009089287A3 (en) | Tdd operation in wireless communication systems | |
GB2460002A (en) | Method of transmitting uplink control signals in wireless communication system | |
WO2011049368A3 (en) | Method and apparatus for transmitting acknowledgement in wireless communication system | |
WO2012070839A3 (en) | Method and apparatus for transmitting ack/nack for downlink transmission in wireless communication system | |
WO2012138149A3 (en) | Method and apparatus for scheduling in a wireless communication system. | |
WO2011014735A3 (en) | Method and apparatus for physical uplink control channel (pucch) resource mapping with transmit diversity | |
WO2012091532A3 (en) | Method and apparatus for transmitting ack/nack in tdd-based wireless communication system | |
WO2009061106A3 (en) | Method of controlling power in wireless communication system | |
WO2012036456A3 (en) | Method and device for uplink resource allocation | |
WO2010129353A3 (en) | Harq feedback channel indexing scheme in wireless communication systems | |
WO2011139037A2 (en) | Method and apparatus for transmitting control information in a wireless communication system | |
WO2011031059A3 (en) | Method and apparatus for controlling transmit power in wireless communication system | |
WO2011028078A3 (en) | Channel status information feedback method and apparatus in wireless communication system with relay station | |
WO2011046334A3 (en) | Apparatus and method for transmitting and receiving control information in wireless communication system | |
WO2012064100A3 (en) | Method and terminal apparatus for transmitting a power status report in a wireless communication system | |
WO2008097042A3 (en) | Method for performing virtual multiple antenna transmission in uplink using feedback information and mobile terminal supporting the same | |
WO2012118356A3 (en) | Method and apparatus for transmitting ack/nack information in wireless communication system | |
WO2012161508A3 (en) | Dynamic tdd data channel transmission method and apparatus for wireless communication system | |
WO2010091289A3 (en) | Efficient ack transmission for uplink semi-persistent scheduling release in lte | |
WO2011040751A3 (en) | Apparatus and method for transmitting uplink control information | |
WO2010110598A3 (en) | Method and apparatus of transmitting ack/nack | |
WO2012141497A3 (en) | Method and apparatus for operating subframe and transmitting channel informaiton for controlling interference in communication system | |
TW200708137A (en) | Base station, mobile station, and power control method | |
WO2011136505A3 (en) | Method for transmitting and receiving control channel in wireless communication system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 08835224 Country of ref document: EP Kind code of ref document: A2 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 08835224 Country of ref document: EP Kind code of ref document: A2 |