AU2012336398B2 - Methods and arrangements for transmitting and receiving downlink control information for mobile wireless communication - Google Patents
Methods and arrangements for transmitting and receiving downlink control information for mobile wireless communication Download PDFInfo
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- AU2012336398B2 AU2012336398B2 AU2012336398A AU2012336398A AU2012336398B2 AU 2012336398 B2 AU2012336398 B2 AU 2012336398B2 AU 2012336398 A AU2012336398 A AU 2012336398A AU 2012336398 A AU2012336398 A AU 2012336398A AU 2012336398 B2 AU2012336398 B2 AU 2012336398B2
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- resource element
- control channel
- enhanced
- resources
- downlink control
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- 238000004891 communication Methods 0.000 title description 7
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- 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 signalling, i.e. of overhead other than pilot signals
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161556557P | 2011-11-07 | 2011-11-07 | |
| US61/556,557 | 2011-11-07 | ||
| US201261591929P | 2012-01-29 | 2012-01-29 | |
| US61/591,929 | 2012-01-29 | ||
| PCT/SE2012/051145 WO2013070145A1 (en) | 2011-11-07 | 2012-10-24 | Methods and arrangements for transmitting and receiving downlink control information for mobile wireless communication |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2012336398A1 AU2012336398A1 (en) | 2014-06-26 |
| AU2012336398B2 true AU2012336398B2 (en) | 2017-02-02 |
Family
ID=47190109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2012336398A Active AU2012336398B2 (en) | 2011-11-07 | 2012-10-24 | Methods and arrangements for transmitting and receiving downlink control information for mobile wireless communication |
Country Status (14)
Families Citing this family (47)
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| CN104025485B (zh) * | 2011-11-09 | 2017-10-27 | Lg电子株式会社 | 用于监控控制信道的方法和无线装置 |
| WO2013073855A1 (ko) * | 2011-11-16 | 2013-05-23 | 엘지전자 주식회사 | 무선 통신 시스템에서 제어정보 전송방법 및 장치 |
| KR101959398B1 (ko) * | 2012-01-25 | 2019-03-18 | 삼성전자주식회사 | 직교 주파수 분할 다중 통신 시스템에서 제어 채널 신호 전송 방법 및 장치 |
| KR102023009B1 (ko) * | 2012-01-31 | 2019-09-19 | 엘지전자 주식회사 | 무선 통신 시스템에서 하향링크 제어 채널을 위한 참조 신호 안테나 포트 결정 방법 및 이를 위한 장치 |
| KR102133842B1 (ko) * | 2012-02-09 | 2020-07-15 | 엘지전자 주식회사 | 무선 통신 시스템에서 전송 다이버시티 기법을 위한 참조 신호 안테나 포트 할당 방법 및 이를 위한 장치 |
| JP5995174B2 (ja) | 2012-02-16 | 2016-09-21 | サン パテント トラスト | 受信装置、送信装置、受信方法及び送信方法 |
| CN103312483B (zh) * | 2012-03-14 | 2016-08-03 | 华为终端有限公司 | 控制信息发送和接收方法、基站和用户设备 |
| JP5554799B2 (ja) * | 2012-03-19 | 2014-07-23 | 株式会社Ｎｔｔドコモ | 無線基地局装置、ユーザ端末、無線通信システム及び無線通信方法 |
| JP6215297B2 (ja) | 2012-03-19 | 2017-10-18 | テレフオンアクチーボラゲット エルエム エリクソン（パブル） | 高度制御通信路におけるリソースの集約 |
| US11005543B2 (en) * | 2012-03-19 | 2021-05-11 | Panasonic Intellectual Property Corporation Of America | Transmission device, receiving device, transmission method, and receiving method |
| EP2837123B1 (en) * | 2012-04-12 | 2017-02-22 | Nokia Technologies Oy | Transmit diversity on a control channel without additional reference signals |
| WO2013157758A1 (ko) * | 2012-04-17 | 2013-10-24 | 엘지전자 주식회사 | 무선 통신 시스템에서 하향링크 제어 채널을 위한 검색 영역을 설정하는 방법 및 이를 위한 장치 |
| ES2627971T3 (es) * | 2012-08-02 | 2017-08-01 | Huawei Technologies Co., Ltd. | Método de transmisión y de recepción de canal de control, estación base y equipo de usuario |
| CN104756535B (zh) * | 2012-10-23 | 2019-06-14 | Lg电子株式会社 | 在无线通信系统中接收控制信息的方法及其设备 |
| WO2014067141A1 (zh) * | 2012-11-02 | 2014-05-08 | 华为技术有限公司 | 控制信道候选个数和盲检次数分配方法、基站和用户设备 |
| US10230513B2 (en) * | 2013-03-12 | 2019-03-12 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting/receiving control channel in wireless communication system |
| KR102025715B1 (ko) | 2013-06-26 | 2019-11-26 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 참조 신호를 전송하는 방법 및 장치 |
| US20150222408A1 (en) * | 2014-02-04 | 2015-08-06 | Qualcomm Incorporated | Ephich for lte networks with unlicensed spectrum |
| WO2016134546A1 (zh) * | 2015-02-28 | 2016-09-01 | 华为技术有限公司 | 一种反馈方法、设备及通信系统 |
| MX381602B (es) * | 2015-08-12 | 2025-03-12 | Huawei Tech Co Ltd | Método de estimación de canal, estación base, equipo de usuario, y sistema. |
| US10491328B2 (en) * | 2015-08-28 | 2019-11-26 | Intel IP Corporation | Beamformed physical downlink control channels (BPDCCHs) for narrow beam based wireless communication |
| CN108352869B (zh) * | 2015-09-04 | 2021-06-11 | 瑞典爱立信有限公司 | 用于对从天线阵列的传输进行预编码的方法 |
| EP3371893B1 (en) | 2015-11-04 | 2020-07-01 | Telefonaktiebolaget LM Ericsson (publ) | Precoding a transmission from a two-dimensional antenna array using a partially reshaped codebook |
| CN107205267A (zh) * | 2016-03-18 | 2017-09-26 | 中兴通讯股份有限公司 | 一种回程传输方法及装置 |
| CN107547181B (zh) * | 2016-06-25 | 2023-10-24 | 华为技术有限公司 | 控制信息发送方法、接收方法、网络设备和终端设备 |
| WO2018004409A1 (en) * | 2016-06-30 | 2018-01-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Reducing bit rate requirement over an uplink fronthaul link |
| EP3494648B1 (en) * | 2016-08-05 | 2024-03-20 | Nokia Technologies Oy | 5g beam group discontinuous reception |
| KR102236029B1 (ko) | 2016-09-30 | 2021-04-02 | 텔레폰악티에볼라겟엘엠에릭슨(펍) | 무선 통신 시스템 내의 다운링크 제어 채널 전송 및 검출을 위한 방법 및 장치 |
| US10505697B2 (en) | 2016-11-03 | 2019-12-10 | At&T Intellectual Property I, L.P. | Facilitating a mobile device specific physical downlink shared channel resource element mapping indicator |
| KR102164967B1 (ko) * | 2017-01-06 | 2020-10-13 | 한국전자통신연구원 | 통신 시스템에서 제어 채널의 송수신 방법 및 장치 |
| US11284401B2 (en) * | 2017-02-03 | 2022-03-22 | Ntt Docomo, Inc. | User terminal and radio communication method |
| US10091777B1 (en) * | 2017-03-31 | 2018-10-02 | At&T Intellectual Property I, L.P. | Facilitating physical downlink shared channel resource element mapping indicator |
| CN109152041B (zh) * | 2017-06-16 | 2023-11-03 | 华为技术有限公司 | 信息传输的方法、终端设备和网络设备 |
| CN109152038B (zh) * | 2017-06-16 | 2020-10-23 | 华为技术有限公司 | 一种确定控制信道资源集合的方法及设备 |
| CN109495407B (zh) * | 2017-09-13 | 2020-09-11 | 电信科学技术研究院 | 一种信道估计方法、装置、设备及计算机可读存储介质 |
| US10123322B1 (en) | 2017-09-18 | 2018-11-06 | Qualcomm Incorporated | Transmission of beam switch commands through control channel signaling |
| US10652069B2 (en) * | 2017-10-26 | 2020-05-12 | Qualcomm Incorporated | Resource element group mapping for a downlink control channel |
| CN110035526B (zh) * | 2018-01-12 | 2023-06-09 | 中兴通讯股份有限公司 | 时域资源分配的方法、装置、设备及存储介质 |
| US11539488B2 (en) * | 2018-01-26 | 2022-12-27 | Qualcomm Incorporated | Control element resource mapping schemes in wireless systems |
| CN110557222B (zh) | 2018-05-31 | 2020-07-14 | 展讯通信（上海）有限公司 | 下行控制信息的传输控制方法及装置、存储介质、基站、终端 |
| CN110609744B (zh) * | 2018-06-15 | 2023-06-09 | 伊姆西Ip控股有限责任公司 | 处理计算任务的方法、设备和计算机程序产品 |
| WO2020204775A1 (en) * | 2019-03-29 | 2020-10-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Csi-based precoding in search space subset |
| CN114124178B (zh) * | 2020-08-28 | 2025-09-12 | 深圳市中兴微电子技术有限公司 | 数据发送方法及装置、存储介质、电子装置 |
| CN116566557A (zh) * | 2022-01-26 | 2023-08-08 | 上海朗帛通信技术有限公司 | 一种被用于无线通信的节点中的方法和装置 |
| WO2024007245A1 (en) * | 2022-07-07 | 2024-01-11 | Lenovo (Beijing) Limited | Method and apparatus of dynamic adaption of spatial elements |
| WO2025035669A1 (en) * | 2023-08-11 | 2025-02-20 | Huawei Technologies Co., Ltd. | Method, apparatus, and system for reduced blind detection during initial access |
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| CA2462135C (en) * | 2001-09-29 | 2014-12-30 | Lg Electronics Inc. | Method for transferring and /or receiving data in communication system and apparatus thereof |
| JP4647290B2 (ja) * | 2004-11-12 | 2011-03-09 | パナソニック株式会社 | 移動局装置、基地局装置、および伝送レート制御方法 |
| CN1996992A (zh) * | 2006-01-06 | 2007-07-11 | 北京三星通信技术研究有限公司 | 用于分布式和局部式传输模式间转换的方法 |
| CN101697535A (zh) * | 2009-10-29 | 2010-04-21 | 中兴通讯股份有限公司 | 定位参考信号发送方法、数据发送方法、数据接收方法 |
| US8804586B2 (en) * | 2010-01-11 | 2014-08-12 | Blackberry Limited | Control channel interference management and extended PDCCH for heterogeneous network |
| WO2012109542A1 (en) * | 2011-02-11 | 2012-08-16 | Interdigital Patent Holdings, Inc | Systems and methods for an enhanced control channel |
| US20130058285A1 (en) * | 2011-09-02 | 2013-03-07 | Renesas Mobile Corporation | Spatial hashing for enhanced control channel search spaces |
| WO2013058624A1 (en) * | 2011-10-20 | 2013-04-25 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting and receiving control information in a wireless communication system |
-
2012
- 2012-10-24 DK DK12787537.5T patent/DK2777206T3/da active
- 2012-10-24 US US13/701,584 patent/US9930648B2/en active Active
- 2012-10-24 PL PL12787537T patent/PL2777206T3/pl unknown
- 2012-10-24 PL PL15200431T patent/PL3110063T3/pl unknown
- 2012-10-24 PT PT127875375T patent/PT2777206E/pt unknown
- 2012-10-24 WO PCT/SE2012/051145 patent/WO2013070145A1/en active Application Filing
- 2012-10-24 HU HUE12787537A patent/HUE026710T2/en unknown
- 2012-10-24 AU AU2012336398A patent/AU2012336398B2/en active Active
- 2012-10-24 CN CN201280054393.3A patent/CN104025495B/zh active Active
- 2012-10-24 ES ES12787537.5T patent/ES2566128T3/es active Active
- 2012-10-24 EP EP12787537.5A patent/EP2777206B1/en active Active
- 2012-10-24 EP EP15200431.3A patent/EP3110063B1/en active Active
- 2012-10-24 IN IN1169KON2014 patent/IN2014KN01169A/en unknown
- 2012-10-24 ES ES15200431.3T patent/ES2675515T3/es active Active
- 2012-10-24 BR BR112014010289-9A patent/BR112014010289B1/pt active IP Right Grant
- 2012-11-07 AR ARP120104186A patent/AR088685A1/es active IP Right Grant
-
2014
- 2014-04-23 ZA ZA2014/02938A patent/ZA201402938B/en unknown
-
2015
- 2015-06-01 ZA ZA2015/03936A patent/ZA201503936B/en unknown
Non-Patent Citations (2)
| Title |
|---|
| INTEL CORPORATION "Performance Analysis of the Enhanced Downlink Control Signalling", 3GPP DRAFT R1-113202, vol. RAN WG1, 10 October 2011 * |
| SAMSUNG "DL Control Signaling Enhancements", 3GPP DRAFT R1-113100, vol. RAN WG1, 10 October 2011 * |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2566128T3 (es) | 2016-04-11 |
| US9930648B2 (en) | 2018-03-27 |
| US20140050159A1 (en) | 2014-02-20 |
| EP2777206A1 (en) | 2014-09-17 |
| CN104025495B (zh) | 2017-06-16 |
| CN104025495A (zh) | 2014-09-03 |
| HUE026710T2 (en) | 2016-07-28 |
| DK2777206T3 (da) | 2016-03-14 |
| WO2013070145A1 (en) | 2013-05-16 |
| PL2777206T3 (pl) | 2016-06-30 |
| IN2014KN01169A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2015-10-16 |
| BR112014010289A2 (pt) | 2017-04-18 |
| AR088685A1 (es) | 2014-06-25 |
| BR112014010289B1 (pt) | 2022-05-17 |
| AU2012336398A1 (en) | 2014-06-26 |
| EP2777206B1 (en) | 2015-12-30 |
| EP3110063B1 (en) | 2018-03-28 |
| PL3110063T3 (pl) | 2018-09-28 |
| ES2675515T3 (es) | 2018-07-11 |
| ZA201503936B (en) | 2016-06-29 |
| ZA201402938B (en) | 2016-01-27 |
| EP3110063A1 (en) | 2016-12-28 |
| PT2777206E (pt) | 2016-03-28 |
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Legal Events
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| FGA | Letters patent sealed or granted (standard patent) |