KR101751148B1 - Epdcch를 통신하기 위한 무선 네트워크에서의 방법들, 네트워크 노드들 및 사용자 장비들 - Google Patents

Epdcch를 통신하기 위한 무선 네트워크에서의 방법들, 네트워크 노드들 및 사용자 장비들 Download PDF

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KR101751148B1
KR101751148B1 KR1020157010855A KR20157010855A KR101751148B1 KR 101751148 B1 KR101751148 B1 KR 101751148B1 KR 1020157010855 A KR1020157010855 A KR 1020157010855A KR 20157010855 A KR20157010855 A KR 20157010855A KR 101751148 B1 KR101751148 B1 KR 101751148B1
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epdcch
resource elements
network node
crs
epdcch set
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KR20150064123A (ko
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마티아스 프렌느
에릭 에릭슨
데이비드 함마월
조지 죙렌
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텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘)
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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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • 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
    • H04L5/0001—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) or 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H04W72/042—
    • 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) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020157010855A 2012-09-28 2013-03-27 Epdcch를 통신하기 위한 무선 네트워크에서의 방법들, 네트워크 노드들 및 사용자 장비들 Expired - Fee Related KR101751148B1 (ko)

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Application Number Priority Date Filing Date Title
US201261707555P 2012-09-28 2012-09-28
US61/707,555 2012-09-28
PCT/SE2013/050340 WO2014051487A1 (en) 2012-09-28 2013-03-27 Methods, network nodes and user equipments in a wireless network for communicating an epdcch

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KR20150064123A KR20150064123A (ko) 2015-06-10
KR101751148B1 true KR101751148B1 (ko) 2017-07-11

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US (3) US9913259B2 (https=)
EP (2) EP2901786B1 (https=)
JP (1) JP6068653B2 (https=)
KR (1) KR101751148B1 (https=)
CN (2) CN109905220A (https=)
BR (1) BR112015006772B1 (https=)
CA (1) CA2886351C (https=)
ES (1) ES2685372T3 (https=)
IN (1) IN2014DN06684A (https=)
PH (1) PH12015500544B1 (https=)
PL (1) PL2901786T3 (https=)
SG (1) SG11201501937QA (https=)
WO (1) WO2014051487A1 (https=)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5832914B2 (ja) * 2012-01-27 2015-12-16 シャープ株式会社 通信システム、移動局装置、基地局装置、通信方法および集積回路
WO2014054901A1 (ko) * 2012-10-04 2014-04-10 엘지전자 주식회사 무선 통신 시스템에서 안테나 포트 관계를 고려한 하향링크 신호 송수신 방법 및 장치
EP3986031B1 (en) 2013-04-03 2024-04-03 InterDigital Patent Holdings, Inc. Cell detection, identification, and measurements for small cell deployments
US20150049672A1 (en) * 2013-08-14 2015-02-19 Qualcomm Incorporated Methods and apparatus for avoiding or escaping cell range expansion (cre) in a heterogeneous network
EP3107254B1 (en) * 2014-03-03 2024-09-11 Huawei Technologies Co., Ltd. Information sending method, reception method, and apparatus
WO2015174731A1 (ko) * 2014-05-15 2015-11-19 엘지전자(주) 무선 통신 시스템에서 디스커버리 신호 검출 방법 및 이를 위한 장치
EP3905547B1 (en) * 2015-04-10 2024-09-11 Huawei Technologies Co., Ltd. Method and apparatus for determining application time of csi report, and device
US11115844B2 (en) * 2015-05-20 2021-09-07 Telefonaktiebolaget Lm Ericsson (Publ) Method for managing enhanced physical downlink control channel, wireless communication network, computer programs and computer program products
EP3338484B1 (en) * 2015-08-17 2020-11-18 Telefonaktiebolaget LM Ericsson (PUBL) Multi-cell registered radio connection in cellular network
CN108476101B (zh) * 2015-10-17 2021-07-16 康卡斯特有线通信有限责任公司 局部子帧和全子帧中的控制信道配置
KR102116843B1 (ko) * 2015-10-21 2020-06-01 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) 액세스 정보를 처리하기 위한 방법들, 네트워크 노드들 및 무선 디바이스
US9801175B2 (en) * 2015-11-06 2017-10-24 Motorola Mobility Llc Method and apparatus for low latency transmissions
CN108702744B (zh) * 2016-03-18 2021-03-23 华为技术有限公司 网络节点、用户设备及其方法
KR20190005828A (ko) * 2016-05-10 2019-01-16 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 통신 방법 및 통신 장치
WO2018019085A1 (en) * 2016-07-29 2018-02-01 Huawei Technologies Co., Ltd. Coexistence of grant-based and grant-free uplink transmissions in a channel
MX2019004447A (es) * 2016-10-21 2019-08-05 Ericsson Telefon Ab L M Evitacion de colision entre canales de control de enlace descendente y señales de referencia de informacion de estado de canal aperiodicas.
EP3491770B1 (en) 2016-11-04 2020-01-08 Telefonaktiebolaget LM Ericsson (publ) Short physical downlink control channel (spdcch) mapping design
US10187189B2 (en) * 2017-01-13 2019-01-22 Qualcomm Incorporated Reference signal placement within different subbands of the same OFDM symbol
US11343052B2 (en) * 2017-03-24 2022-05-24 Apple Inc. Cell specific reference signal (CRS) muting for even further enhanced machine type communication (EFEMTC)
EP3560228B1 (en) * 2017-03-31 2023-06-07 Telefonaktiebolaget LM Ericsson (publ) Support for frequency-overlapping carriers
EP3662597B1 (en) * 2017-07-31 2022-03-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Transmission of data by multiple users over shared resources based on structured superposition coding
DK3590283T3 (da) 2018-05-11 2023-05-15 Ericsson Telefon Ab L M Fremgangsmåde og indretning til anvendelse af indikationsoplysning om tidsdomæneallokering
EP3871431B1 (en) * 2018-10-24 2022-05-11 Telefonaktiebolaget Lm Ericsson (Publ) Network node and method for identifying user equipment non-compliant with modified crs operation in wireless communication network
CN115484636A (zh) * 2021-05-31 2022-12-16 华为技术有限公司 信道状态信息的测量方法和装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102625457B (zh) * 2011-02-01 2018-01-05 中兴通讯股份有限公司 下行控制信息的发送、接收和传输方法及相关装置
EP2673892A4 (en) * 2011-02-07 2016-09-14 Intel Corp COPHASING EMISSIONS FROM MULTIPLE INFRASTRUCTURE N UDS
US9544108B2 (en) * 2011-02-11 2017-01-10 Qualcomm Incorporated Method and apparatus for enabling channel and interference estimations in macro/RRH system
US9559820B2 (en) * 2011-02-18 2017-01-31 Qualcomm Incorporated Feedback reporting based on channel state information reference signal (CSI-RS) groups
WO2012124981A2 (ko) * 2011-03-14 2012-09-20 엘지전자 주식회사 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치
US8582527B2 (en) * 2011-07-01 2013-11-12 Ofinno Technologies, Llc Hybrid automatic repeat request in multicarrier systems
US20130039291A1 (en) * 2011-08-12 2013-02-14 Research In Motion Limited Design on Enhanced Control Channel for Wireless System
US9301292B2 (en) * 2011-09-05 2016-03-29 Lg Electronics Inc. Method of indicating a control channel in a wireless access system, base station for the same and user equipment for the same
WO2013046471A1 (ja) * 2011-09-30 2013-04-04 富士通株式会社 無線通信システム、基地局、移動局及び無線通信方法
CN102395204B (zh) * 2011-11-01 2014-07-02 新邮通信设备有限公司 移动通信中扩展物理层控制信道资源数量的方法和系统
CN102368759B (zh) * 2011-11-04 2018-04-27 中兴通讯股份有限公司 下行控制信道的发送方法及装置
JP6097766B2 (ja) * 2012-01-27 2017-03-15 インターデイジタル パテント ホールディングス インコーポレイテッド マルチキャリアベースおよび／または疑似照合ネットワークにおいてｅｐｄｃｃｈを提供するためのシステムおよび／または方法
US20130195067A1 (en) * 2012-01-27 2013-08-01 Sharp Laboratories Of America, Inc. Devices for signaling an enhanced physical control format indicator channel
US9055578B2 (en) * 2012-03-15 2015-06-09 Futurewei Technologies, Inc. Systems and methods for UE-specific search space and ePDCCH scrambling
CN102612094A (zh) * 2012-04-01 2012-07-25 华为技术有限公司 一种控制信令资源单元确定方法、基站及用户设备
JP5997374B2 (ja) * 2012-06-05 2016-09-28 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおける制御情報受信方法および装置
US9686772B2 (en) * 2012-08-01 2017-06-20 Qualcomm Incorporated Methods and apparatus for coordinated multipoint (CoMP) communications
US9325466B2 (en) 2012-08-03 2016-04-26 Nokia Technologies Oy Signaling for ePDCCH resource mapping in the support of CoMP
US9479301B2 (en) * 2012-09-07 2016-10-25 Samsung Electronics Co., Ltd Multiplexing resource element groups for control channel elements of control channels

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
R1-123441, New Postcom, Remaining aspects of DMRS for ePDCCH, 3GPP TSG RAN WG1 Meeting #70, Qingdao, China, 13-17 August 2012.
R1-123586, Renesas Mobile Europe Ltd, Search space design for ePDCCH, 3GPP TSG RAN WG1 Meeting #70, Qingdao, China, 13-17 August 2012.

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US20140092826A1 (en) 2014-04-03
EP2901786A1 (en) 2015-08-05
JP6068653B2 (ja) 2017-01-25
US20180199319A1 (en) 2018-07-12
JP2015530846A (ja) 2015-10-15
ES2685372T3 (es) 2018-10-08
BR112015006772B1 (pt) 2022-06-28
WO2014051487A1 (en) 2014-04-03
SG11201501937QA (en) 2015-05-28
CA2886351A1 (en) 2014-04-03
EP2901786B1 (en) 2018-06-13
US20210068089A1 (en) 2021-03-04
CN104798425A (zh) 2015-07-22
CN109905220A (zh) 2019-06-18
KR20150064123A (ko) 2015-06-10
US10841912B2 (en) 2020-11-17
US9913259B2 (en) 2018-03-06
PL2901786T3 (pl) 2018-11-30
CA2886351C (en) 2018-11-20
PH12015500544B1 (en) 2022-10-26
CN104798425B (zh) 2019-03-12
EP3379879B1 (en) 2022-01-05
PH12015500544A1 (en) 2015-05-04
BR112015006772A2 (pt) 2017-07-04
EP3379879A1 (en) 2018-09-26
IN2014DN06684A (https=) 2015-05-22

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