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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South Korea
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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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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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Publication Number Publication Date
KR20150064123A KR20150064123A (ko) 2015-06-10
KR101751148B1 true KR101751148B1 (ko) 2017-07-11

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US (3) US9913259B2 (enExample)
EP (2) EP3379879B1 (enExample)
JP (1) JP6068653B2 (enExample)
KR (1) KR101751148B1 (enExample)
CN (2) CN104798425B (enExample)
BR (1) BR112015006772B1 (enExample)
CA (1) CA2886351C (enExample)
ES (1) ES2685372T3 (enExample)
IN (1) IN2014DN06684A (enExample)
PH (1) PH12015500544B1 (enExample)
PL (1) PL2901786T3 (enExample)
SG (1) SG11201501937QA (enExample)
WO (1) WO2014051487A1 (enExample)

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
KR102157651B1 (ko) * 2012-10-04 2020-09-18 엘지전자 주식회사 무선 통신 시스템에서 안테나 포트 관계를 고려한 하향링크 신호 송수신 방법 및 장치
JP6185651B2 (ja) * 2013-04-03 2017-08-23 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 スモールセル配備のためのセル検出、識別および測定
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
JP6321815B2 (ja) * 2014-03-03 2018-05-09 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． 情報を送信するための方法および装置、ならびに情報を受信するための方法および装置
US9930515B2 (en) 2014-05-15 2018-03-27 Lg Electronics Inc. Method for detecting discovery signal in wireless communication system, and device for same
EP3264633B1 (en) 2015-04-10 2021-03-03 Huawei Technologies Co., Ltd. Method, apparatus and device for determining application time of csi report
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
CN108141800B (zh) * 2015-08-17 2021-01-12 瑞典爱立信有限公司 蜂窝网络中的多小区注册无线电连接
WO2017066803A1 (en) * 2015-10-17 2017-04-20 Dinan Esmael Hejazi Control channel configuration in partial and full subframes
AU2015412210A1 (en) * 2015-10-21 2018-04-26 Telefonaktiebolaget Lm Ericsson (Publ) Methods, network nodes and wireless device for handling access information
US9801175B2 (en) * 2015-11-06 2017-10-24 Motorola Mobility Llc Method and apparatus for low latency transmissions
EP3866541B1 (en) * 2016-03-18 2023-12-27 Huawei Technologies Co., Ltd. Network node, user device and methods thereof
CN108702757B (zh) * 2016-05-10 2023-06-27 Oppo广东移动通信有限公司 通信方法和通信装置
EP3479616B1 (en) * 2016-07-29 2021-05-05 Huawei Technologies Co., Ltd. Coexistence of grant-based and grant-free uplink transmissions in a channel
US10966246B2 (en) * 2016-10-21 2021-03-30 Telefonaktiebolaget Lm Ericsson (Publ) Collision avoidance between EPDCCH and aperiodic CSI-RS
PL3491770T3 (pl) 2016-11-04 2020-07-27 Telefonaktiebolaget Lm Ericsson (Publ) Konstrukcja mapowania krótkiego fizycznego kanału sterującego łącza w dół – (SPDCCH)
US10187189B2 (en) * 2017-01-13 2019-01-22 Qualcomm Incorporated Reference signal placement within different subbands of the same OFDM symbol
WO2018175724A1 (en) * 2017-03-24 2018-09-27 Intel IP Corporation Design of 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
CN111226404B (zh) * 2017-07-31 2022-05-03 弗劳恩霍夫应用研究促进协会 无线通信网络以及发射机和接收机
WO2019214708A1 (en) * 2018-05-11 2019-11-14 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for using indication information of time domain resource allocation
BR112021007236A2 (pt) * 2018-10-24 2021-08-10 Telefonaktiebolaget Lm Ericsson (Publ) método realizado em um nó de rede para identificar equipamentos de usuário, e, nó de rede
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
WO2012108912A1 (en) * 2011-02-07 2012-08-16 Intel Corporation Co-phasing of transmissions from multiple infrastructure nodes
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
EP2675085B1 (en) * 2011-03-14 2017-09-13 LG Electronics Inc. Method and device for transmitting control information in wireless communication system
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
WO2013036005A1 (en) * 2011-09-05 2013-03-14 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
JP5858047B2 (ja) 2011-09-30 2016-02-10 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
US20130195067A1 (en) * 2012-01-27 2013-08-01 Sharp Laboratories Of America, Inc. Devices for signaling an enhanced physical control format indicator channel
US9794913B2 (en) * 2012-01-27 2017-10-17 Interdigital Patent Holdings, Inc. Systems and/or methods for providing EPDCCH in a multiple carrier based and/or quasi-collated network
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
CN104350695A (zh) * 2012-06-05 2015-02-11 Lg电子株式会社 在无线通信系统中接收控制信息的方法和设备
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
US20140071935A1 (en) * 2012-09-07 2014-03-13 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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EP2901786B1 (en) 2018-06-13
PL2901786T3 (pl) 2018-11-30
KR20150064123A (ko) 2015-06-10
CA2886351A1 (en) 2014-04-03
ES2685372T3 (es) 2018-10-08
JP6068653B2 (ja) 2017-01-25
BR112015006772A2 (pt) 2017-07-04
PH12015500544B1 (en) 2022-10-26
CN104798425A (zh) 2015-07-22
JP2015530846A (ja) 2015-10-15
US9913259B2 (en) 2018-03-06
US20140092826A1 (en) 2014-04-03
SG11201501937QA (en) 2015-05-28
CN109905220A (zh) 2019-06-18
EP2901786A1 (en) 2015-08-05
EP3379879B1 (en) 2022-01-05
US10841912B2 (en) 2020-11-17
PH12015500544A1 (en) 2015-05-04
US20180199319A1 (en) 2018-07-12
CN104798425B (zh) 2019-03-12
EP3379879A1 (en) 2018-09-26
CA2886351C (en) 2018-11-20
US20210068089A1 (en) 2021-03-04
WO2014051487A1 (en) 2014-04-03
IN2014DN06684A (enExample) 2015-05-22
BR112015006772B1 (pt) 2022-06-28

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