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MX2019003128A - Metodo para recibir informacion de control para señal de referencia relacionada con la estimacion de ruido de fases y equipo de usuario para lo mismo. - Google Patents

Metodo para recibir informacion de control para señal de referencia relacionada con la estimacion de ruido de fases y equipo de usuario para lo mismo.

Info

Publication number
MX2019003128A
MX2019003128A MX2019003128A MX2019003128A MX2019003128A MX 2019003128 A MX2019003128 A MX 2019003128A MX 2019003128 A MX2019003128 A MX 2019003128A MX 2019003128 A MX2019003128 A MX 2019003128A MX 2019003128 A MX2019003128 A MX 2019003128A
Authority
MX
Mexico
Prior art keywords
control information
reference signal
signal related
user equipment
receiving control
Prior art date
Application number
MX2019003128A
Other languages
English (en)
Other versions
MX393620B (es
Inventor
Ko Hyunsoo
Lee Kilbom
Kim Kyuseok
Kim Kijun
Original Assignee
Lg Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of MX2019003128A publication Critical patent/MX2019003128A/es
Publication of MX393620B publication Critical patent/MX393620B/es

Links

Classifications

    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/346—Noise values
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/22—Demodulator circuits; Receiver circuits
    • 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
    • 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
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0054—Detection of the synchronisation error by features other than the received signal transition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

Un método para recibir información de control para una señal de referencia relacionada con la fase de estimación de ruido por un equipo de usuario (UE) comprende recibir información de control que indica si se transmite la señal de referencia relacionada con la estimación de ruido de fase; cuando la información de control indica que la señal de referencia se transmite, la recepción de la señal de referencia basado en la información de control; en donde cuando un tamaño de un bloque de recursos de tráfico (RB) para el UE es mayor que un valor predeterminado, la información de control indica que se transmite la señal de referencia.
MX2019003128A 2016-09-30 2017-09-29 Metodo para recibir informacion de control para señal de referencia relacionada con la estimacion de ruido de fases y equipo de usuario para lo mismo. MX393620B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662401954P 2016-09-30 2016-09-30
US201662417367P 2016-11-04 2016-11-04
PCT/KR2017/010956 WO2018062942A1 (en) 2016-09-30 2017-09-29 Method for receiving control information for reference signal related to phase noise estimation and user equipment therefor

Publications (2)

Publication Number Publication Date
MX2019003128A true MX2019003128A (es) 2019-06-06
MX393620B MX393620B (es) 2025-03-24

Family

ID=61759845

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019003128A MX393620B (es) 2016-09-30 2017-09-29 Metodo para recibir informacion de control para señal de referencia relacionada con la estimacion de ruido de fases y equipo de usuario para lo mismo.

Country Status (10)

Country Link
US (3) US10523393B2 (es)
EP (1) EP3485596B1 (es)
JP (1) JP6640428B2 (es)
KR (2) KR102004838B1 (es)
CN (2) CN109644096B (es)
AU (1) AU2017337964B2 (es)
BR (1) BR112019006262B1 (es)
MX (1) MX393620B (es)
RU (1) RU2713652C1 (es)
WO (1) WO2018062942A1 (es)

Families Citing this family (25)

* 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
US10979191B2 (en) 2016-08-05 2021-04-13 Samsung Electronics Co., Ltd. Method and apparatus for reference signal signaling for advanced wireless communications
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
CN108282294B (zh) * 2017-01-06 2020-08-14 华为技术有限公司 一种参考信号传输方法及装置
CN108282877B (zh) * 2017-01-06 2023-12-01 华为技术有限公司 一种参考信号的配置方法、装置及系统
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
KR102192824B1 (ko) 2017-01-09 2020-12-18 엘지전자 주식회사 무선 통신 시스템에서, 참조 신호를 전송하는 방법 및 이를 위한 장치
JP2020057827A (ja) * 2017-02-02 2020-04-09 シャープ株式会社 基地局装置、端末装置、通信方法、および、集積回路
CN113938366B (zh) 2017-03-08 2024-05-10 松下电器（美国）知识产权公司 发送装置、发送方法、接收装置及接收方法
KR102272818B1 (ko) * 2017-05-04 2021-07-05 삼성전자 주식회사 무선 통신 시스템에서 효율적인 ptrs 운영 및 지시에 관한 장치 및 방법
ES2929533T3 (es) * 2017-06-12 2022-11-30 Panasonic Ip Corp America Transmisor, receptor, método de transmisión y método de recepción
KR102396952B1 (ko) 2017-06-15 2022-05-13 삼성전자 주식회사 차세대 통신 시스템에서 ptrs를 할당하는 방법 및 장치
WO2018230900A1 (en) * 2017-06-15 2018-12-20 Samsung Electronics Co., Ltd. Method and apparatus for allocating ptrs in next generation communication system
EP3642991B1 (en) * 2017-06-23 2025-09-03 Nokia Technologies Oy Methods and apparatuses for phase tracking reference signal design
WO2019033229A1 (en) 2017-08-12 2019-02-21 Nec Corporation METHODS AND APPARATUSES FOR DETERMINING A PHASE TRACKING REFERENCE SIGNAL CONFIGURATION PARAMETER
US11343804B2 (en) * 2018-02-14 2022-05-24 Qualcomm Incorporated Phase-tracking reference signal mapping
WO2020027587A1 (ko) * 2018-07-31 2020-02-06 엘지전자 주식회사 무선 통신 시스템에서 데이터를 송수신하기 위한 자원 할당 방법 및 이를 위한 장치
WO2020118520A1 (zh) * 2018-12-11 2020-06-18 Oppo广东移动通信有限公司 数据传输的方法和设备
CN116209079B (zh) 2020-02-14 2024-06-18 中兴通讯股份有限公司 针对无线通信系统中的参考信令的配置
US11777677B2 (en) * 2021-05-05 2023-10-03 Qualcomm Incorporated Techniques for aligning clustered reference signal tones in wireless communications
CN115378772B (zh) * 2021-05-21 2024-10-22 维沃移动通信有限公司 相位噪声的处理方法和设备
US12081467B2 (en) * 2021-06-01 2024-09-03 Qualcomm Incorporated Modulation order of a fraction of PDSCH symbols for phase noise handling
US12143258B2 (en) 2021-10-20 2024-11-12 Qualcomm Incorporated Iterative phase-noise cancellation
US11621815B1 (en) * 2021-11-02 2023-04-04 Qualcomm Incorporated Tracking reference signal availability indication
US12120050B2 (en) 2022-04-11 2024-10-15 Qualcomm Incorporated Blind common phase error and residual carrier frequency offset mitigation

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1011648A (en) 1909-11-30 1911-12-12 Henry Smiley Dado-plane.
JP2629759B2 (ja) * 1987-12-22 1997-07-16 セイコーエプソン株式会社 数値制御加工用データ生成方法
JP2648602B2 (ja) * 1987-12-23 1997-09-03 大日本印刷株式会社 酸素吸収包装体
JP2560365B2 (ja) * 1987-12-24 1996-12-04 ヤマハ株式会社 楽音制御装置
US7822069B2 (en) * 2006-05-22 2010-10-26 Qualcomm Incorporated Phase correction for OFDM and MIMO transmissions
JP5297317B2 (ja) * 2009-09-16 2013-09-25 Ｋｄｄｉ株式会社 無線リソース割当装置および無線リソース割当方法
US9059760B2 (en) * 2010-02-05 2015-06-16 Qualcomm Incorporated Apparatus and method for enabling uplink beamforming transit diversity
US8559990B2 (en) * 2010-02-05 2013-10-15 Qualcomm Incorporated Apparatus and method for enabling uplink beamforming transit diversity channel estimation
WO2013147764A1 (en) * 2012-03-28 2013-10-03 Intel Corporation Device, system and method of communicating a wireless communication orthogonal-frequency-division-multiplexing signal
JP5893999B2 (ja) * 2012-04-27 2016-03-23 株式会社Ｎｔｔドコモ 無線通信システム、基地局装置、ユーザ端末、及び無線通信方法
US8571146B1 (en) 2012-06-20 2013-10-29 MagnaCom Ltd. Method and system for corrupt symbol handling for providing high reliability sequences
US9197385B2 (en) 2013-03-28 2015-11-24 Sharp Laboratories Of America, Inc. Systems and methods for demodulation reference signal selection
US9634876B2 (en) * 2013-03-28 2017-04-25 Telefonaktiebolaget Lm Ericsson (Publ) Phase reference symbol format for OFDM phase synchronization
EP3584955B1 (en) * 2013-04-01 2020-10-14 Panasonic Intellectual Property Corporation of America Reception apparatus and control signal mapping metthod
CN104125186B (zh) * 2013-04-28 2019-08-30 中兴通讯股份有限公司 一种解调参考信号图样信息的选取方法、系统及装置
KR102101213B1 (ko) * 2013-07-17 2020-04-17 삼성전자 주식회사 제어 신호 송수신 방법 및 장치
WO2016000915A1 (en) 2014-06-30 2016-01-07 Telefonaktiebolaget L M Ericsson (Publ) Phase noise estimation and compensation
WO2017138880A1 (en) * 2016-02-09 2017-08-17 Telefonaktiebolaget Lm Ericsson (Publ) Systems and methods for phase noise tracking reference signal sequence generation using demodulation reference signals
WO2017138871A1 (en) * 2016-02-09 2017-08-17 Telefonaktiebolaget Lm Ericsson (Publ) Systems and methods for mapping dmrs configuration to phase noise tracking pilot for improved receiver performance
US10116483B2 (en) * 2016-04-18 2018-10-30 Qualcomm Incorporated Dynamically convey information of demodulation reference signal and phase noise compensation reference signal
WO2017184865A1 (en) 2016-04-20 2017-10-26 Convida Wireless, Llc Configurable reference signals
US10979191B2 (en) * 2016-08-05 2021-04-13 Samsung Electronics Co., Ltd. Method and apparatus for reference signal signaling for advanced wireless communications
CN108551389B (zh) * 2016-08-12 2019-05-10 华为技术有限公司 数据传输的方法及设备
US10367672B2 (en) * 2016-09-28 2019-07-30 Qualcomm Incorporated Enhancements to phase-noise compensation reference signal design and scrambling

Also Published As

Publication number Publication date
US20190238295A1 (en) 2019-08-01
KR20190039616A (ko) 2019-04-12
EP3485596B1 (en) 2021-08-04
CN109644096A (zh) 2019-04-16
KR20190089094A (ko) 2019-07-29
WO2018062942A1 (en) 2018-04-05
BR112019006262A2 (pt) 2019-06-25
US10554364B2 (en) 2020-02-04
US11075735B2 (en) 2021-07-27
EP3485596A1 (en) 2019-05-22
AU2017337964B2 (en) 2020-03-05
CN109644096B (zh) 2020-12-29
JP2019533932A (ja) 2019-11-21
US20180359071A1 (en) 2018-12-13
US10523393B2 (en) 2019-12-31
EP3485596A4 (en) 2020-02-26
US20200145161A1 (en) 2020-05-07
AU2017337964A1 (en) 2019-04-11
KR102004838B1 (ko) 2019-07-29
RU2713652C1 (ru) 2020-02-06
KR102245375B1 (ko) 2021-04-28
CN112491509B (zh) 2023-10-31
BR112019006262B1 (pt) 2022-10-11
CN112491509A (zh) 2021-03-12
JP6640428B2 (ja) 2020-02-05
MX393620B (es) 2025-03-24

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