WO2010131927A3 - 다중 반송파 시스템에서 제어채널을 모니터링하는 장치 및 방법 - Google Patents
다중 반송파 시스템에서 제어채널을 모니터링하는 장치 및 방법 Download PDFInfo
- Publication number
- WO2010131927A3 WO2010131927A3 PCT/KR2010/003068 KR2010003068W WO2010131927A3 WO 2010131927 A3 WO2010131927 A3 WO 2010131927A3 KR 2010003068 W KR2010003068 W KR 2010003068W WO 2010131927 A3 WO2010131927 A3 WO 2010131927A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- control channel
- carrier system
- monitoring control
- search spaces
- cces
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
-
- 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
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2647—Arrangements specific to the receiver only
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/535—Allocation or scheduling criteria for wireless resources based on resource usage policies
-
- 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
- H04L5/0062—Avoidance of ingress interference, e.g. ham radio channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
Abstract
다중 반송파 시스템에서 제어채널을 모니터링하는 방법 및 장치가 제공된다. 확장 검색 공간 내의 복수의 서브 검색 공간 각각은 복수의 스케줄링된 요소 반송파 각각에 대응한다. 상기 복수의 서브 검색 공간 각각은 복수의 CCE(control channel element)를 포함하고, 상기 확장 검색 공간내에서 상기 복수의 서브 검색 공간의 CCE들은 서로 인터리빙된다.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/320,529 US8625521B2 (en) | 2009-05-14 | 2010-05-14 | Apparatus and method for monitoring control channel in multi-carrier system |
US13/320,512 US9722751B2 (en) | 2009-05-14 | 2010-05-14 | Device and method for monitoring the control channel in a multicarrier system |
Applications Claiming Priority (24)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17805309P | 2009-05-14 | 2009-05-14 | |
US61/178,053 | 2009-05-14 | ||
US28555009P | 2009-12-11 | 2009-12-11 | |
US28554709P | 2009-12-11 | 2009-12-11 | |
US61/285,550 | 2009-12-11 | ||
US61/285,547 | 2009-12-11 | ||
US29243510P | 2010-01-05 | 2010-01-05 | |
US61/292,435 | 2010-01-05 | ||
US29821410P | 2010-01-26 | 2010-01-26 | |
US61/298,214 | 2010-01-26 | ||
US30786110P | 2010-02-25 | 2010-02-25 | |
US61/307,861 | 2010-02-25 | ||
US30982110P | 2010-03-02 | 2010-03-02 | |
US61/309,821 | 2010-03-02 | ||
US31879110P | 2010-03-30 | 2010-03-30 | |
US61/318,791 | 2010-03-30 | ||
US32387710P | 2010-04-14 | 2010-04-14 | |
US61/323,877 | 2010-04-14 | ||
US32708010P | 2010-04-22 | 2010-04-22 | |
US61/327,080 | 2010-04-22 | ||
US32860710P | 2010-04-27 | 2010-04-27 | |
US61/328,607 | 2010-04-27 | ||
KR10-2010-0045371 | 2010-05-14 | ||
KR1020100045371A KR101697781B1 (ko) | 2009-05-14 | 2010-05-14 | 다중 반송파 시스템에서 제어채널을 모니터링하는 장치 및 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010131927A2 WO2010131927A2 (ko) | 2010-11-18 |
WO2010131927A3 true WO2010131927A3 (ko) | 2011-03-03 |
Family
ID=43085475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2010/003068 WO2010131927A2 (ko) | 2009-05-14 | 2010-05-14 | 다중 반송파 시스템에서 제어채널을 모니터링하는 장치 및 방법 |
Country Status (3)
Country | Link |
---|---|
US (2) | US9722751B2 (ko) |
KR (1) | KR101697781B1 (ko) |
WO (1) | WO2010131927A2 (ko) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SI2446685T1 (sl) * | 2009-06-25 | 2019-03-29 | Koninklijke Philips N.V. | Postopek za komunikacijo v mobilnem omrežju |
JP5395641B2 (ja) * | 2009-11-30 | 2014-01-22 | シャープ株式会社 | 通信システム及び移動局装置及び基地局装置及び処理方法 |
US8634374B2 (en) * | 2009-12-17 | 2014-01-21 | Lg Electronics Inc. | Apparatus and method of avoiding control channel blocking |
CN102668671B (zh) * | 2009-12-17 | 2015-10-14 | 松下电器(美国)知识产权公司 | 无线发送装置和控制信号发送方法 |
ES2450540T3 (es) * | 2010-02-11 | 2014-03-25 | Huawei Technologies Co., Ltd. | Método, estación base, equipo de usuario y sistema para la transmisión y la recepción de señales en el canal de control físico en el enlace descendente |
US9124428B2 (en) * | 2010-03-25 | 2015-09-01 | Sharp Kabushiki Kaisha | Communication method, mobile station apparatus, base station apparatus and mobile communication system |
CN102237961A (zh) * | 2010-05-04 | 2011-11-09 | 株式会社Ntt都科摩 | 一种多输入多输出相关信息传输方法 |
EP2624647A1 (en) * | 2010-09-28 | 2013-08-07 | Fujitsu Limited | Method, device, terminal, base station and system for cross-carrier scheduling |
KR101603204B1 (ko) * | 2010-12-22 | 2016-03-14 | 노키아 솔루션스 앤드 네트웍스 오와이 | 자원들의 할당 |
EP3972182A1 (en) * | 2011-05-03 | 2022-03-23 | Telefonaktiebolaget LM Ericsson (publ) | Search area based control channel monitoring |
US9571241B2 (en) * | 2012-01-30 | 2017-02-14 | Alcatel Lucent | Methods for transmitting and receiving control information using time-frequency resources of decoding candidates |
KR102041429B1 (ko) * | 2012-05-07 | 2019-11-27 | 삼성전자 주식회사 | 이동통신 시스템에서 복수의 캐리어를 이용해서 데이터를 송수신하는 방법 및 장치 |
US9667391B2 (en) * | 2012-09-20 | 2017-05-30 | Samsung Electronics Co., Ltd | Channel estimation method and apparatus for cooperative communication in cellular mobile communication system |
WO2014049917A1 (ja) | 2012-09-27 | 2014-04-03 | パナソニック株式会社 | 無線通信端末、基地局装置およびリソース割当方法 |
US11019620B2 (en) | 2014-05-19 | 2021-05-25 | Qualcomm Incorporated | Apparatus and method for inter-band pairing of carriers for time division duplex transmit- and receive-switching and its application to multiplexing of different transmission time intervals |
US11432305B2 (en) | 2014-05-19 | 2022-08-30 | Qualcomm Incorporated | Apparatus and method for synchronous multiplexing and multiple access for different latency targets utilizing thin control |
CN105472570A (zh) * | 2014-09-03 | 2016-04-06 | 中兴通讯股份有限公司 | 一种基站/终端及其pdcch加扰/解扰的方法和装置 |
EP3193525B1 (en) * | 2014-09-12 | 2021-02-24 | Nec Corporation | Wireless station, wireless terminal and method for terminal measurement |
EP3557923A4 (en) * | 2016-12-19 | 2020-07-22 | Ntt Docomo, Inc. | USER TERMINAL |
CN108631924B (zh) * | 2017-03-24 | 2020-04-21 | 华为技术有限公司 | 一种资源映射方法及其装置 |
RU2735682C1 (ru) | 2017-03-27 | 2020-11-05 | Мицубиси Кемикал Корпорейшн | Катализатор и катализаторная группа |
SG11201811699YA (en) | 2017-04-28 | 2019-01-30 | Lg Electronics Inc | Method for receiving downlink control channel and apparatus therefor |
US11089582B2 (en) * | 2018-04-05 | 2021-08-10 | Huawei Technologies Co., Ltd. | Method and system for downlink control information payload size determination |
US11968698B2 (en) * | 2020-05-04 | 2024-04-23 | Qualcomm Incorporated | Rate-matching shared channel resources around control channels for multiple users in a control resource set |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008514047A (ja) * | 2004-09-14 | 2008-05-01 | ノキア コーポレイション | 機能強化されたセル変更支援 |
JP2008547291A (ja) * | 2005-06-23 | 2008-12-25 | 上海原動力通信科技有限公司 | マルチキャリアhsdpa制御チャネルの割り当て方法、パケットデータ伝送方法及びrnc |
US20090028103A1 (en) * | 2005-07-04 | 2009-01-29 | Shanghai Ultimate Power Communications Technology Co., Ltd. | Multi-Carrier Hsdpa Channel Establishing Method and the Multi-Carrier Downlink Packet Data Transmitting Method |
US20090116432A1 (en) * | 2005-08-17 | 2009-05-07 | Zijiang Ma | Method of configuring and searching high speed shared control channel of multi-carrier cell |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2800547C (en) | 2005-09-21 | 2015-05-12 | Lg Electronics Inc. | Establishing additional reverse link carriers in multi-carrier wireless system |
US20100150007A1 (en) | 2006-10-31 | 2010-06-17 | Soo-Jung Jung | Method for transmitting and receiving channel quality informaiton in multi carrier wireless system |
KR101227740B1 (ko) * | 2008-10-01 | 2013-01-29 | 엘지전자 주식회사 | 서브프레임의 무선자원 할당 방법 및 장치 |
KR101603108B1 (ko) * | 2008-11-07 | 2016-03-14 | 엘지전자 주식회사 | 참조 신호 전송 방법 |
US8463262B2 (en) * | 2008-12-04 | 2013-06-11 | Lg Electronics Inc. | Method for receiving control information in wireless communication system and apparatus therefor |
WO2010070197A1 (en) * | 2008-12-15 | 2010-06-24 | Nokia Corporation | Downlink control and physical hybrid arq indicator channel (phich) configuration for extended bandwidth system |
WO2010088536A1 (en) * | 2009-01-30 | 2010-08-05 | Interdigital Patent Holdings, Inc. | Method and apparatus for component carrier aggregation in wireless communications |
KR20100099655A (ko) * | 2009-03-03 | 2010-09-13 | 엘지전자 주식회사 | 무선통신 시스템에서 중계국의 데이터 수신방법 및 장치 |
US20100254329A1 (en) * | 2009-03-13 | 2010-10-07 | Interdigital Patent Holdings, Inc. | Uplink grant, downlink assignment and search space method and apparatus in carrier aggregation |
KR101637356B1 (ko) * | 2009-04-08 | 2016-07-07 | 엘지전자 주식회사 | 무선 통신 시스템에서 하향링크 제어 정보 수신 방법 및 이를 위한 장치 |
KR101654061B1 (ko) * | 2009-04-10 | 2016-09-05 | 엘지전자 주식회사 | 무선 통신 시스템에서 제어 정보 수신 방법 및 이를 위한 장치 |
WO2010123893A1 (en) * | 2009-04-22 | 2010-10-28 | Interdigital Patent Holdings, Inc. | Method and apparatus for transmitting uplink control information for carrier aggregated spectrums |
EP3893426A1 (en) * | 2009-04-23 | 2021-10-13 | Interdigital Patent Holdings, Inc. | Method and apparatus for random access in multicarrier wireless communications |
US8989208B2 (en) * | 2009-04-30 | 2015-03-24 | Qualcomm Incorporated | PDCCH search space design for LTE-A multi-carrier operation |
WO2010131925A2 (ko) * | 2009-05-14 | 2010-11-18 | 엘지전자 주식회사 | 다중 반송파 시스템에서 제어채널을 모니터링하는 장치 및 방법 |
JP2011035861A (ja) * | 2009-08-06 | 2011-02-17 | Sharp Corp | 移動局装置、無線通信方法および移動局装置の制御プログラム |
CN101998509B (zh) * | 2009-08-28 | 2013-01-23 | 华为技术有限公司 | 确定搜索空间、候选控制信道资源的方法及装置 |
JP5395641B2 (ja) * | 2009-11-30 | 2014-01-22 | シャープ株式会社 | 通信システム及び移動局装置及び基地局装置及び処理方法 |
CN101790190B (zh) * | 2010-01-08 | 2014-12-10 | 中兴通讯股份有限公司 | 下行控制信息的检测方法和装置 |
US8687584B2 (en) * | 2010-03-11 | 2014-04-01 | Lg Electronics Inc. | Control channel allocation method, and apparatus for same |
WO2011122893A2 (ko) * | 2010-04-02 | 2011-10-06 | (주)팬택 | 다수의 요소 반송파를 운영하는 통신 시스템에서의 검색공간 및 검색위치 결정방법과 장치, 및 그를 이용하는 제어정보 복호화 방법 및 장치 |
WO2011159111A2 (ko) * | 2010-06-16 | 2011-12-22 | 엘지전자 주식회사 | 제어 채널의 할당 방법 및 이를 위한 장치 |
-
2010
- 2010-05-14 WO PCT/KR2010/003068 patent/WO2010131927A2/ko active Application Filing
- 2010-05-14 KR KR1020100045371A patent/KR101697781B1/ko active IP Right Grant
- 2010-05-14 US US13/320,512 patent/US9722751B2/en active Active
- 2010-05-14 US US13/320,529 patent/US8625521B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008514047A (ja) * | 2004-09-14 | 2008-05-01 | ノキア コーポレイション | 機能強化されたセル変更支援 |
JP2008547291A (ja) * | 2005-06-23 | 2008-12-25 | 上海原動力通信科技有限公司 | マルチキャリアhsdpa制御チャネルの割り当て方法、パケットデータ伝送方法及びrnc |
US20090028103A1 (en) * | 2005-07-04 | 2009-01-29 | Shanghai Ultimate Power Communications Technology Co., Ltd. | Multi-Carrier Hsdpa Channel Establishing Method and the Multi-Carrier Downlink Packet Data Transmitting Method |
US20090116432A1 (en) * | 2005-08-17 | 2009-05-07 | Zijiang Ma | Method of configuring and searching high speed shared control channel of multi-carrier cell |
Also Published As
Publication number | Publication date |
---|---|
US9722751B2 (en) | 2017-08-01 |
US20120063350A1 (en) | 2012-03-15 |
US20120063324A1 (en) | 2012-03-15 |
WO2010131927A2 (ko) | 2010-11-18 |
US8625521B2 (en) | 2014-01-07 |
KR101697781B1 (ko) | 2017-01-19 |
KR20100123648A (ko) | 2010-11-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2010131927A3 (ko) | 다중 반송파 시스템에서 제어채널을 모니터링하는 장치 및 방법 | |
WO2010131926A3 (ko) | 다중 반송파 시스템에서 제어채널을 모니터링하는 장치 및 방법 | |
WO2010131925A3 (ko) | 다중 반송파 시스템에서 제어채널을 모니터링하는 장치 및 방법 | |
WO2010120142A3 (ko) | 다중 반송파 시스템에서 제어채널을 모니터링하는 장치 및 방법 | |
WO2010127300A3 (en) | Pdcch search space design for lte-a multi-carrier operation | |
WO2011159111A3 (ko) | 제어 채널의 할당 방법 및 이를 위한 장치 | |
WO2010131929A3 (ko) | 다중 반송파 시스템에서 제어채널을 모니터링하는 장치 및 방법 | |
WO2013071028A3 (en) | Method and apparatus for sending channel state information using subframe-dependent control channel formats | |
WO2011005791A3 (en) | Multiuser scheduling in wlan systems | |
WO2010123257A3 (ko) | 효과적인 제어 채널 디코딩을 위한 반송파 구성 | |
WO2011032035A3 (en) | Multiple carrier indication and downlink control information interaction | |
WO2011112037A3 (ko) | 제어 채널의 할당 방법 및 이를 위한 장치 | |
WO2010124242A3 (en) | Method and apparatus for multicarrier control in a wireless communication system | |
WO2013015632A3 (ko) | 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치 | |
WO2011038405A3 (en) | Control information signaling | |
EP2524437A4 (en) | System and method for control channel interference management and extended pdcch | |
WO2013025562A3 (en) | Methods, apparatus and systems for power control and timing advance | |
WO2013055143A3 (ko) | 서브프레임에서 제어 채널의 탐색 영역을 할당하는 방법 및 장치 | |
WO2013082303A3 (en) | Signaling of supported carrier bandwidths for carrier aggregation | |
WO2010077121A3 (ko) | 다중 반송파 시스템에서의 무선 장치 | |
WO2012057571A3 (ko) | 제어 정보를 전송하는 방법 및 이를 위한 장치 | |
WO2010135698A3 (en) | Reporting power headroom for aggregated carriers | |
WO2008150144A3 (en) | Methods and apparatus for channel interleaving in ofdm systems | |
WO2011084211A3 (en) | Device, system and method of simultaneously communicating with a group of wireless communication units | |
EP2905920A3 (en) | Resource mapping methods for control channels |
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: 10775129 Country of ref document: EP Kind code of ref document: A2 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13320529 Country of ref document: US |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 10775129 Country of ref document: EP Kind code of ref document: A2 |