JP2018536350A5 - - Google Patents

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Publication number
JP2018536350A5
JP2018536350A5 JP2018523443A JP2018523443A JP2018536350A5 JP 2018536350 A5 JP2018536350 A5 JP 2018536350A5 JP 2018523443 A JP2018523443 A JP 2018523443A JP 2018523443 A JP2018523443 A JP 2018523443A JP 2018536350 A5 JP2018536350 A5 JP 2018536350A5
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JP
Japan
Prior art keywords
selecting
precoder mode
reference signal
length
precoder
Prior art date
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Application number
JP2018523443A
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English (en)
Japanese (ja)
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JP6882283B2 (ja
JP2018536350A (ja
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Priority claimed from US15/078,087 external-priority patent/US10237103B2/en
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Publication of JP2018536350A publication Critical patent/JP2018536350A/ja
Publication of JP2018536350A5 publication Critical patent/JP2018536350A5/ja
Application granted granted Critical
Publication of JP6882283B2 publication Critical patent/JP6882283B2/ja
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JP2018523443A 2015-11-24 2016-10-28 プリコーダモード選択に基づくサイクリックプレフィックス（ｃｐ）長の変更 Active JP6882283B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562259446P 2015-11-24 2015-11-24
US62/259,446 2015-11-24
US15/078,087 US10237103B2 (en) 2015-11-24 2016-03-23 Changing cyclic prefix (CP) length based on precoder mode selection
US15/078,087 2016-03-23
PCT/US2016/059478 WO2017091320A1 (en) 2015-11-24 2016-10-28 Changing cyclic prefix (cp) length based on precoder mode selection

Publications (3)

Publication Number Publication Date
JP2018536350A JP2018536350A (ja) 2018-12-06
JP2018536350A5 true JP2018536350A5 (enExample) 2019-11-21
JP6882283B2 JP6882283B2 (ja) 2021-06-02

Family

ID=58719880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018523443A Active JP6882283B2 (ja) 2015-11-24 2016-10-28 プリコーダモード選択に基づくサイクリックプレフィックス（ｃｐ）長の変更

Country Status (7)

Country Link
US (1) US10237103B2 (enExample)
EP (1) EP3381164B1 (enExample)
JP (1) JP6882283B2 (enExample)
KR (1) KR102635622B1 (enExample)
CN (1) CN108353064B (enExample)
BR (1) BR112018010454A8 (enExample)
WO (1) WO2017091320A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3410661B1 (en) 2016-01-26 2021-09-01 Sony Group Corporation Device and method
US10411782B2 (en) * 2016-03-31 2019-09-10 Qualcomm Incorporated Channel estimation for per-tone continuous precoding in downlink MIMO transmission
US10326558B2 (en) * 2016-07-20 2019-06-18 Intel Corporation Apparatus, system and method of communicating a single carrier (SC) transmission
US11153781B2 (en) * 2018-08-24 2021-10-19 Qualcomm Incorporated Variable cyclic prefix (CP) within a transmission slot in millimeter wave band
CN109792319B (zh) 2018-12-20 2021-12-28 北京小米移动软件有限公司 上行传输方法及装置
WO2020161537A1 (en) * 2019-02-06 2020-08-13 Telefonaktiebolaget Lm Ericsson (Publ) Coverage enhanced reciprocity- based precoding scheme
CN112583751B (zh) * 2019-09-27 2021-11-19 华为技术有限公司 通信方法、装置以及设备
US12362791B2 (en) 2020-12-14 2025-07-15 Telefonaktiebolaget Lm Ericsson (Publ) Network node and method for creating a precoder in a wireless communications network
WO2025050338A1 (en) * 2023-09-07 2025-03-13 Qualcomm Incorporated Non-quadrature-phase-shift-keying elements of a precoder

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4163971B2 (ja) * 2003-02-06 2008-10-08 松下電器産業株式会社 送信装置及び送信方法
JP4280233B2 (ja) * 2004-12-24 2009-06-17 株式会社東芝 無線通信システム、無線通信装置、及びこの無線通信装置のガードインターバル長の変更方法
US20060176966A1 (en) * 2005-02-07 2006-08-10 Stewart Kenneth A Variable cyclic prefix in mixed-mode wireless communication systems
JP4231078B2 (ja) * 2006-12-26 2009-02-25 株式会社東芝 通信装置及びその方法
CN101584175B (zh) * 2007-01-10 2016-10-05 高通股份有限公司 复用的单播和sfn传输的导频结构
KR20090133064A (ko) * 2008-06-23 2009-12-31 엘지전자 주식회사 다중 사용자 ｍｉｍｏ(ｍｕ－ｍｉｍｏ)를 위한 제어신호 시그널링 방법
CN101702703A (zh) * 2009-11-25 2010-05-05 南京邮电大学 基于多载波调制技术的范德蒙德频分复用方法
EP2517430A4 (en) * 2009-12-21 2017-06-14 Telefonaktiebolaget LM Ericsson (publ) Data modulation
RU2567852C2 (ru) * 2010-04-07 2015-11-10 Телефонактиеболагет Лм Эрикссон (Пабл) Структура предварительного кодера для предварительного кодирования mimo
US20110255483A1 (en) * 2010-04-16 2011-10-20 Research In Motion Limited Signaling of Precoding Granularity for LTE and LTE-A
KR101839812B1 (ko) * 2011-08-11 2018-03-19 삼성전자주식회사 혼합 아날로그/디지털 빔포밍을 위한 방법 및 장치
US8931053B2 (en) * 2011-12-29 2015-01-06 The University Of Western Ontario Method and apparatus for wireless security enhancement using multiple attributes monitoring, continuous and interleaved authentication, and system adaptation
TWI446770B (zh) * 2012-01-20 2014-07-21 Nat Univ Tsing Hua 具備資料相關性疊加訓練機制的通訊系統及其通訊方法
CN103202080B (zh) * 2012-07-26 2014-08-13 华为终端有限公司 控制信道传输方法及设备

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