MX2009010130A - Metodo de mapeo de canal de control de enlace descendente fisico a recursos y aparato de transmision/recepcion del canal mapeado de control de enlace descendente fisico en un sistema de comunicacion inalambrica. - Google Patents
Metodo de mapeo de canal de control de enlace descendente fisico a recursos y aparato de transmision/recepcion del canal mapeado de control de enlace descendente fisico en un sistema de comunicacion inalambrica.Info
- Publication number
- MX2009010130A MX2009010130A MX2009010130A MX2009010130A MX2009010130A MX 2009010130 A MX2009010130 A MX 2009010130A MX 2009010130 A MX2009010130 A MX 2009010130A MX 2009010130 A MX2009010130 A MX 2009010130A MX 2009010130 A MX2009010130 A MX 2009010130A
- Authority
- MX
- Mexico
- Prior art keywords
- control channel
- downlink control
- physical downlink
- resources
- transmitting
- 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
- H04L5/0037—Inter-user or inter-terminal allocation
- H04L5/0039—Frequency-contiguous, i.e. with no allocation of frequencies for one user or terminal between the frequencies allocated to another
-
- 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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Se proporciona un método para el mapeo de un Canal de Control de Enlace Descendente Físico (PDCCH) a los recursos y un aparato para la transmisión/recepción del PDCCH mapeado en un sistema de comunicación inalámbrica, en los cuales si al menos un PDCCH fuera programado para ser transmitido en un subcuadro de acuerdo con un esquema predeterminado de planeación, los PDCCHs serían concatenados, intercalados y mapeados al menos hacia un Elemento de Recurso (RE).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20070027753 | 2007-03-21 | ||
KR1020070036198A KR100965723B1 (ko) | 2007-03-21 | 2007-04-12 | 무선통신시스템의 물리하향제어채널의 자원 매핑 방법 및매핑된 물리하향제어채널의 송/수신 장치 |
PCT/KR2008/001582 WO2008115020A1 (en) | 2007-03-21 | 2008-03-21 | Method for mapping physical downlink control channel to resources and apparatus for transmitting/receiving the mapped physical downlink control channel in a wireless communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2009010130A true MX2009010130A (es) | 2009-10-19 |
Family
ID=40025705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2009010130A MX2009010130A (es) | 2007-03-21 | 2008-03-21 | Metodo de mapeo de canal de control de enlace descendente fisico a recursos y aparato de transmision/recepcion del canal mapeado de control de enlace descendente fisico en un sistema de comunicacion inalambrica. |
Country Status (8)
Country | Link |
---|---|
KR (1) | KR100965723B1 (es) |
CN (2) | CN102833818B (es) |
DE (1) | DE202008018230U1 (es) |
ES (1) | ES2749432T3 (es) |
HU (1) | HUE046517T2 (es) |
MX (1) | MX2009010130A (es) |
MY (1) | MY147541A (es) |
ZA (1) | ZA200907345B (es) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100925439B1 (ko) | 2008-02-19 | 2009-11-06 | 엘지전자 주식회사 | 물리 하이브리드 arq 지시 채널 매핑 방법 |
KR101227740B1 (ko) * | 2008-10-01 | 2013-01-29 | 엘지전자 주식회사 | 서브프레임의 무선자원 할당 방법 및 장치 |
WO2010101385A2 (ko) * | 2009-03-02 | 2010-09-10 | 엘지전자 주식회사 | 무선 통신 시스템에서 서브밴드/미니밴드 맵핑 방법 및 이를 위한 장치 |
KR20120017418A (ko) * | 2009-05-07 | 2012-02-28 | 엘지전자 주식회사 | 무선 통신 시스템에서 반 지속 스케줄링 데이터 송수신 방법 및 장치 |
KR101643258B1 (ko) | 2009-05-18 | 2016-07-27 | 삼성전자 주식회사 | Lte 시스템에서 자원 할당 방법 |
HUE036418T2 (hu) * | 2009-06-15 | 2018-07-30 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Rendszer és eljárás egy vezérlõcsatorna megosztására vivõ aggregációhoz |
EP4221042A3 (en) * | 2009-09-28 | 2023-08-16 | Samsung Electronics Co., Ltd. | Extending physical downlink control channels |
CN102014503B (zh) | 2009-09-29 | 2013-07-31 | 电信科学技术研究院 | 中继***控制信道配置方法、检测方法及设备 |
KR101711866B1 (ko) * | 2009-11-27 | 2017-03-03 | 엘지전자 주식회사 | 하향링크 제어정보 전송방법 및 기지국과, 하향링크 제어정보 수신방법 및 사용자기기 |
EP2482478B1 (en) | 2010-01-08 | 2021-03-24 | LG Electronics Inc. | Method and apparatus for receiving a downlink signal in a wireless communication system supporting carrier aggregation |
KR101813031B1 (ko) | 2010-04-13 | 2017-12-28 | 엘지전자 주식회사 | 상향링크 신호를 전송하는 방법 및 이를 위한 장치 |
KR101740445B1 (ko) * | 2010-04-22 | 2017-05-26 | 엘지전자 주식회사 | 무선 통신 시스템에서 릴레이 노드로 제어 채널을 송신하는 방법 및 이를 위한 장치 |
EP3432501B1 (en) | 2010-04-30 | 2020-08-19 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | System and method for sharing a control channel for carrier aggregation |
KR20110138073A (ko) * | 2010-06-18 | 2011-12-26 | 삼성전자주식회사 | 이동 통신 시스템에서 제어 채널 자원 그룹핑 방법 및 장치 |
TW201236420A (en) * | 2010-12-22 | 2012-09-01 | Nec Casio Mobile Comm Ltd | Receiving device, receiving method and computer program |
US10638464B2 (en) | 2011-04-01 | 2020-04-28 | Futurewei Technologies, Inc. | System and method for transmission and reception of control channels in a communications system |
CN106877988B (zh) | 2011-08-19 | 2020-04-21 | Lg电子株式会社 | 无线通信***中基站发射下行链路控制信道的方法及设备 |
CN103297205B (zh) * | 2012-02-24 | 2018-03-16 | 中兴通讯股份有限公司 | 一种动态帧结构的混合自动重传方法和装置 |
CN102665230B (zh) * | 2012-04-23 | 2014-07-09 | 电信科学技术研究院 | 一种e-pdcch传输及盲检的方法及装置 |
EP2853054A4 (en) * | 2012-05-21 | 2015-07-15 | Broadcom Corp | IMPROVED CONTROL CHANNEL INTERLACING HAVING DISTRIBUTED PHYSICAL RESOURCE BLOCKS |
CN103858400B (zh) * | 2012-08-01 | 2017-08-04 | 华为技术有限公司 | 控制信道的传输方法、基站及终端 |
EP3206326B1 (en) | 2014-10-06 | 2020-05-06 | LG Electronics Inc. | Method and apparatus for transmitting data on resource units including pilot tones in wlan |
CN107846373B (zh) | 2016-09-20 | 2021-02-12 | 华为技术有限公司 | 发送或接收物理下行控制信道的方法和设备 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9702271D0 (sv) * | 1997-06-13 | 1997-06-13 | Ericsson Telefon Ab L M | Återanvändning av fysisk kontrollkanal i ett distribuerat cellulärt radiokommunikationssystem |
KR100464360B1 (ko) | 2001-03-30 | 2005-01-03 | 삼성전자주식회사 | 고속 패킷 데이터 전송 이동통신시스템에서 패킷 데이터채널에 대한 효율적인 에너지 분배 장치 및 방법 |
US20030014742A1 (en) | 2001-07-09 | 2003-01-16 | Sasken Communication Technologies Limited | Technique for compiling computer code to reduce energy consumption while executing the code |
US6758564B2 (en) | 2002-06-14 | 2004-07-06 | Physical Sciences, Inc. | Line-scan laser ophthalmoscope |
KR100565589B1 (ko) | 2003-04-11 | 2006-03-29 | 엘지전자 주식회사 | 이동통신 시스템에 적용되는 셀 스위칭 방법 |
CA2502942A1 (en) * | 2003-08-21 | 2005-03-03 | Samsung Electronics Co., Ltd. | Method of controlling reverse link in a mobile communication system |
-
2007
- 2007-04-12 KR KR1020070036198A patent/KR100965723B1/ko active IP Right Grant
-
2008
- 2008-03-21 CN CN201210298757.4A patent/CN102833818B/zh active Active
- 2008-03-21 MY MYPI20093942A patent/MY147541A/en unknown
- 2008-03-21 MX MX2009010130A patent/MX2009010130A/es active IP Right Grant
- 2008-03-21 CN CN2008800171544A patent/CN101682406B/zh not_active Withdrawn - After Issue
- 2008-03-25 DE DE202008018230U patent/DE202008018230U1/de not_active Expired - Lifetime
- 2008-03-25 ES ES08005496T patent/ES2749432T3/es active Active
- 2008-03-25 HU HUE08005496A patent/HUE046517T2/hu unknown
-
2009
- 2009-10-20 ZA ZA2009/07345A patent/ZA200907345B/en unknown
Also Published As
Publication number | Publication date |
---|---|
HUE046517T2 (hu) | 2020-03-30 |
MY147541A (en) | 2012-12-31 |
CN101682406A (zh) | 2010-03-24 |
CN102833818A (zh) | 2012-12-19 |
CN102833818B (zh) | 2015-07-15 |
ES2749432T3 (es) | 2020-03-20 |
DE202008018230U1 (de) | 2012-03-23 |
ZA200907345B (en) | 2010-12-29 |
CN101682406B (zh) | 2012-10-10 |
KR100965723B1 (ko) | 2010-06-24 |
KR20080086317A (ko) | 2008-09-25 |
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Legal Events
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FG | Grant or registration |