JP7050762B2 - 位相雑音補償基準信号構成の報告およびシグナリング - Google Patents

位相雑音補償基準信号構成の報告およびシグナリング Download PDF

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JP7050762B2
JP7050762B2 JP2019513317A JP2019513317A JP7050762B2 JP 7050762 B2 JP7050762 B2 JP 7050762B2 JP 2019513317 A JP2019513317 A JP 2019513317A JP 2019513317 A JP2019513317 A JP 2019513317A JP 7050762 B2 JP7050762 B2 JP 7050762B2
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pcrs
configuration
base station
ports
uplink
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JP2019535166A5 (enExample
JP2019535166A (ja
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マケシュ・プラヴィン・ジョン・ウィルソン
タオ・ルオ
ジン・ジアン
サンダー・スブラマニアン
ソニー・アカラカラン
アトゥル・マハルシ
クリシュナ・キラン・ムッカヴィリ
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クアルコム，インコーポレイテッド
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/0014—Carrier regulation
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2019513317A 2016-09-13 2017-08-14 位相雑音補償基準信号構成の報告およびシグナリング Active JP7050762B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662394180P 2016-09-13 2016-09-13
US62/394,180 2016-09-13
US15/436,531 2017-02-17
US15/436,531 US10595225B2 (en) 2016-09-13 2017-02-17 Phase-noise compensation reference signal configuration reporting and signaling
PCT/US2017/046798 WO2018052603A1 (en) 2016-09-13 2017-08-14 Phase-noise compensation reference signal configuration reporting and signaling

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JP2019535166A JP2019535166A (ja) 2019-12-05
JP2019535166A5 JP2019535166A5 (enExample) 2020-08-27
JP7050762B2 true JP7050762B2 (ja) 2022-04-08

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US (2) US10595225B2 (enExample)
EP (2) EP3513523B1 (enExample)
JP (1) JP7050762B2 (enExample)
CN (1) CN109691001B (enExample)
AU (1) AU2017328017B2 (enExample)
BR (1) BR112019004429A2 (enExample)
CA (1) CA3033106A1 (enExample)
WO (1) WO2018052603A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10439663B2 (en) * 2016-04-06 2019-10-08 Qualcomm Incorporated Methods and apparatus for phase noise estimation in data symbols for millimeter wave communications
KR102380756B1 (ko) 2016-08-05 2022-03-31 삼성전자 주식회사 무선 통신 시스템에서 위상 보상 기준 신호를 송수신하는 방법 및 장치
US10595225B2 (en) 2016-09-13 2020-03-17 Qualcomm Incorporated Phase-noise compensation reference signal configuration reporting and signaling
US11595948B2 (en) * 2016-09-23 2023-02-28 Qualcomm Incorporated Resource allocation patterns for scheduling services in a wireless network
WO2018084801A1 (en) * 2016-11-04 2018-05-11 Telefonaktiebolaget Lm Ericsson (Publ) Pt-rs configuration depending on scheduling parameters
CN108259401B (zh) * 2016-12-28 2020-09-15 电信科学技术研究院 参考信号发送方法和相位噪声确定方法及相关装置
CN108282281B (zh) * 2017-01-05 2020-02-21 中国移动通信有限公司研究院 一种信号配置方法及装置
US10090980B2 (en) * 2017-01-08 2018-10-02 At&T Intellectual Property I, L.P. Transmission of demodulation reference signals for a 5G wireless communication network or other next generation network
CN108633037B (zh) * 2017-03-24 2024-06-11 华为技术有限公司 无线通信的方法、网络设备和终端设备
US10686572B2 (en) * 2017-04-03 2020-06-16 National Instruments Corporation Wireless communication system that performs measurement based selection of phase tracking reference signal (PTRS) ports
CN108809575B (zh) * 2017-05-05 2024-01-30 华为技术有限公司 上报端口信息的方法、终端设备和网络设备
US10951290B2 (en) 2017-10-26 2021-03-16 Apple Inc. Channel state information report for phase tracking reference signal port selection
US11477675B2 (en) * 2019-10-14 2022-10-18 Qualcomm Incorporated Uplink cancellation indication capability signaling
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
CN116325684A (zh) 2020-10-19 2023-06-23 艾斯康实验室公司 用于无线通信系统的参考信号
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
WO2022241436A1 (en) 2021-05-14 2022-11-17 XCOM Labs, Inc. Scrambling identifiers for wireless communication systems
US11838121B2 (en) * 2021-07-01 2023-12-05 Qualcomm Incorporated Downlink transmission requirement based on downlink compensation capability of a user equipment
US12143258B2 (en) * 2021-10-20 2024-11-12 Qualcomm Incorporated Iterative phase-noise cancellation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140050259A1 (en) 2012-08-17 2014-02-20 Shahrnaz Azizi Methods and arrangements for phase tracking in wireless networks
JP2019528004A (ja) 2016-08-12 2019-10-03 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． データ通信方法およびデバイス

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200703910A (en) 2005-07-11 2007-01-16 Via Tech Inc Circuit and related method for clock gating
US20080064353A1 (en) 2006-09-07 2008-03-13 Motorola, Inc. Method and apparatus for base station directed selection of a multiple antenna configuration
US7576582B2 (en) 2006-12-05 2009-08-18 Electronics And Telecommunications Research Institute Low-power clock gating circuit
CN101611554B (zh) * 2007-02-14 2013-06-19 日本电气株式会社 相位噪声校正设备及其方法
US8477888B2 (en) 2008-06-24 2013-07-02 Qualcomm Incorporated Phase-noise resilient generation of a channel quality indicator
US8457226B2 (en) * 2008-10-10 2013-06-04 Powerwave Technologies, Inc. Crest factor reduction for OFDM communications systems by transmitting phase shifted resource blocks
CN102869105B (zh) 2011-07-07 2016-03-30 华为技术有限公司 一种配置参考信号的方法、UE及eNB
US20140169316A1 (en) 2011-07-27 2014-06-19 Lg Electronics Inc. Method and apparatus for signal transceiving in wireless communication system
CN103858360B (zh) * 2011-09-28 2017-08-08 瑞典爱立信有限公司 对无线通信信号进行干扰抑制的方法以及发射机和接收机
US20150003356A1 (en) 2012-01-16 2015-01-01 Lg Electronics Inc. Demodulation-reference-signal transmission method and device in a wireless communication system
CN104521176B (zh) * 2012-02-28 2018-07-24 英特尔公司 用于通信系统的载波恢复性能的动态优化
JP2013255047A (ja) 2012-06-06 2013-12-19 Sharp Corp 送信装置、受信装置、送信方法及び受信方法
US8558728B1 (en) * 2012-07-27 2013-10-15 Dust Networks, Inc. Phase noise tolerant sampling
WO2014043856A1 (en) 2012-09-19 2014-03-27 Qualcomm Incoporated Clock gating circuit for reducing dynamic power
US8824591B2 (en) * 2012-10-25 2014-09-02 Lsi Corporation Digital radio frequency clocking methods
US9362910B2 (en) 2012-12-28 2016-06-07 Texas Instruments Incorporated Low clock-power integrated clock gating cell
WO2014123398A1 (ko) * 2013-02-08 2014-08-14 엘지전자 주식회사 복조 참조 신호 정보 보고 방법 및 사용자기기와, 복조 참조 신호 정보 수신 방법 및 기지국
US11743897B2 (en) * 2013-12-20 2023-08-29 Qualcomm Incorporated Techniques for configuring uplink channels in unlicensed radio frequency spectrum bands
CN104937969B (zh) * 2013-12-31 2019-10-15 华为技术有限公司 传输数据的方法和装置
US9577635B2 (en) 2015-01-15 2017-02-21 Qualcomm Incorporated Clock-gating cell with low area, low power, and low setup time
WO2017032428A1 (en) 2015-08-27 2017-03-02 Telefonaktiebolaget Lm Ericsson (Publ) Method for modulation and coding scheme selection and related network nodes and terminal devices
US10230512B2 (en) * 2016-02-09 2019-03-12 Telefonaktiebolaget Lm Ericsson (Publ) Systems and methods for mapping DMRS configuration to phase noise tracking pilot for improved receiver performance
US10439663B2 (en) 2016-04-06 2019-10-08 Qualcomm Incorporated Methods and apparatus for phase noise estimation in data symbols for millimeter wave communications
US10116483B2 (en) 2016-04-18 2018-10-30 Qualcomm Incorporated Dynamically convey information of demodulation reference signal and phase noise compensation reference signal
CN109314686B (zh) * 2016-04-25 2021-08-31 Lg 电子株式会社 无线通信系统中估计相位噪声的信号传输方法
CN109314624B (zh) * 2016-06-09 2021-08-20 Lg 电子株式会社 无线通信系统中发送和接收相位噪声补偿参考信号的方法及其装置
WO2018027222A1 (en) * 2016-08-05 2018-02-08 Intel IP Corporation Transmission of phase tracking reference signals (pt-rs)
US11343057B2 (en) * 2016-08-05 2022-05-24 Apple Inc. Transmission of phase tracking reference signals (PT-RS) for bandwidth parts
KR102380756B1 (ko) * 2016-08-05 2022-03-31 삼성전자 주식회사 무선 통신 시스템에서 위상 보상 기준 신호를 송수신하는 방법 및 장치
US10595225B2 (en) 2016-09-13 2020-03-17 Qualcomm Incorporated Phase-noise compensation reference signal configuration reporting and signaling

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140050259A1 (en) 2012-08-17 2014-02-20 Shahrnaz Azizi Methods and arrangements for phase tracking in wireless networks
JP2019528004A (ja) 2016-08-12 2019-10-03 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． データ通信方法およびデバイス

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Intel Corporation，Study of phase noise tracking，R1-167888，2016年08月19日
Nokia, Alcatel-Lucent Shanghai Bell，Reference symbols types in NR，R1-167290，2016年08月12日
Qualcomm Incorporated，UL MIMO Transmission schemes，R1-166380，2016年08月13日

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US11218906B2 (en) 2022-01-04
CN109691001A (zh) 2019-04-26
US20200178119A1 (en) 2020-06-04
CA3033106A1 (en) 2018-03-22
CN109691001B (zh) 2021-08-17
AU2017328017B2 (en) 2022-01-20
BR112019004429A2 (pt) 2019-05-28
EP3513523B1 (en) 2022-09-14
US20180077603A1 (en) 2018-03-15
WO2018052603A1 (en) 2018-03-22
EP3513523A1 (en) 2019-07-24
US10595225B2 (en) 2020-03-17
AU2017328017A1 (en) 2019-02-21
EP4120616A1 (en) 2023-01-18
JP2019535166A (ja) 2019-12-05

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