JP2020506607A5 - - Google Patents

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Publication number
JP2020506607A5
JP2020506607A5 JP2019540368A JP2019540368A JP2020506607A5 JP 2020506607 A5 JP2020506607 A5 JP 2020506607A5 JP 2019540368 A JP2019540368 A JP 2019540368A JP 2019540368 A JP2019540368 A JP 2019540368A JP 2020506607 A5 JP2020506607 A5 JP 2020506607A5
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JP
Japan
Prior art keywords
mapping
ports
resource elements
frequency
subset
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JP2019540368A
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English (en)
Japanese (ja)
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JP2020506607A (ja
JP7125404B2 (ja
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Priority claimed from US15/826,612 external-priority patent/US10404433B2/en
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Publication of JP2020506607A5 publication Critical patent/JP2020506607A5/ja
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Publication of JP7125404B2 publication Critical patent/JP7125404B2/ja
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JP2019540368A 2017-01-31 2017-11-30 リソース要素を基準信号用ポートにマッピングするための行列ベースの技法 Active JP7125404B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762452961P 2017-01-31 2017-01-31
US62/452,961 2017-01-31
US15/826,612 US10404433B2 (en) 2017-01-31 2017-11-29 Matrix-based techniques for mapping resource elements to ports for reference signals
US15/826,612 2017-11-29
PCT/US2017/064013 WO2018144116A1 (en) 2017-01-31 2017-11-30 Matrix-based techniques for mapping resource elements to ports for reference signals

Publications (3)

Publication Number Publication Date
JP2020506607A JP2020506607A (ja) 2020-02-27
JP2020506607A5 true JP2020506607A5 (enExample) 2020-12-24
JP7125404B2 JP7125404B2 (ja) 2022-08-24

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ID=62980332

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JP2019540368A Active JP7125404B2 (ja) 2017-01-31 2017-11-30 リソース要素を基準信号用ポートにマッピングするための行列ベースの技法

Country Status (10)

Country Link
US (1) US10404433B2 (enExample)
EP (1) EP3577824B1 (enExample)
JP (1) JP7125404B2 (enExample)
KR (1) KR102578960B1 (enExample)
CN (1) CN110226303B (enExample)
BR (1) BR112019015219A2 (enExample)
CA (1) CA3046951A1 (enExample)
ES (1) ES2881518T3 (enExample)
TW (1) TWI749114B (enExample)
WO (1) WO2018144116A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3613152A1 (en) * 2017-04-21 2020-02-26 Telefonaktiebolaget LM Ericsson (PUBL) Beam training for a wireless device
EP3652906B1 (en) * 2017-07-13 2021-07-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Interference free geographical zonal mapping utilizing slow varying channel covariance matrix
US11258483B2 (en) * 2018-08-09 2022-02-22 Sony Corporation Communication device, communication method, and recording medium
CN113348634B (zh) 2019-01-28 2024-05-28 索尼集团公司 多天线面板上行链路通信
US20240406884A1 (en) * 2023-06-02 2024-12-05 Qualcomm Incorporated Band-specific power control with multi-band antenna modules

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102769596B (zh) * 2002-07-16 2017-12-08 光学无线技术有限责任公司 发送方法和发送装置以及接收方法和接收装置
US20110017651A1 (en) * 2008-01-10 2011-01-27 Ide Technologies Ltd. Vertical desalination element
US8428168B1 (en) * 2008-02-25 2013-04-23 Marvell International Ltd. Implicit MIMO antenna selection
US9438404B2 (en) * 2009-03-03 2016-09-06 Intel Corporation Group resource allocation systems and techniques
WO2010110576A2 (en) * 2009-03-24 2010-09-30 Lg Electronics Inc. Method and apparatus for transmitting reference signal in wireless communication system
US8730925B2 (en) * 2009-04-09 2014-05-20 Motorola Mobility Llc Method and apparatus for generating reference signals for accurate time-difference of arrival estimation
KR101615235B1 (ko) * 2009-09-09 2016-04-25 엘지전자 주식회사 MU-MIMO 방식을 지원하는 무선 통신 시스템에서 CoMP 동작에서의 참조신호 송수신 방법 및 이를 이용하는 단말 장치와 기지국 장치
KR101740221B1 (ko) 2010-01-18 2017-05-29 주식회사 골드피크이노베이션즈 채널상태정보-기준신호 할당 방법 및 장치
ES2802458T3 (es) * 2010-01-20 2021-01-19 Ericsson Telefon Ab L M Método de correspondencia del puerto de antena y dispositivo para demodular señales de referencia
AU2012275278B2 (en) * 2011-06-28 2016-08-25 Covidien Lp Target identification tool for intra-lumenal localization
DE102012211423A1 (de) * 2011-07-11 2013-01-17 Schaeffler Technologies AG & Co. KG Vernietetes Hysteresepaket mit Membranfeder
US9077415B2 (en) * 2011-12-19 2015-07-07 Samsung Electronics Co., Ltd. Apparatus and method for reference symbol transmission in an OFDM system
KR101890419B1 (ko) * 2012-01-16 2018-08-21 삼성전자주식회사 기준신호를 송수신하기 위한 방법 및 장치
JP5738781B2 (ja) * 2012-02-10 2015-06-24 ダイキン工業株式会社 空気調和装置
US10193665B2 (en) 2013-03-21 2019-01-29 Texas Instruments Incorporated Reference signal for 3D MIMO in wireless communication systems
WO2014169418A1 (en) 2013-04-15 2014-10-23 Qualcomm Incorporated Flexible elevation beamforming
US9647735B2 (en) 2013-05-31 2017-05-09 Intel IP Corporation Hybrid digital and analog beamforming for large antenna arrays
US9814037B2 (en) * 2013-06-28 2017-11-07 Intel Corporation Method for efficient channel estimation and beamforming in FDD system by exploiting uplink-downlink correspondence
US9509426B2 (en) * 2013-10-07 2016-11-29 Nokia Solutions And Networks Oy Interference estimation resource definition and usage for enhanced receivers
WO2015147445A1 (en) * 2014-03-24 2015-10-01 Lg Electronics Inc. Method of performing a hybrid beamforming in a wireless communication system and apparatus therefor
KR20160037069A (ko) * 2014-09-26 2016-04-05 한국전자통신연구원 채널 상태 정보 참조 신호를 전송하는 방법 및 장치
US20160094326A1 (en) 2014-09-26 2016-03-31 Electronics And Telecommunications Research Institute Method and apparatus for transmitting channel state information reference signal
CN106664192B (zh) * 2015-01-30 2020-12-01 韩国电子通信研究院 用于配置csi-rs天线端口的端口编号的方法和设备

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