ES2897476T3 - Configuración de una señal de referencia de medición (MRS) semipersistente - Google Patents

Configuración de una señal de referencia de medición (MRS) semipersistente Download PDF

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Publication number
ES2897476T3
ES2897476T3 ES17749273T ES17749273T ES2897476T3 ES 2897476 T3 ES2897476 T3 ES 2897476T3 ES 17749273 T ES17749273 T ES 17749273T ES 17749273 T ES17749273 T ES 17749273T ES 2897476 T3 ES2897476 T3 ES 2897476T3
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ES
Spain
Prior art keywords
training
configuration
trp
mrs
transmitted
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES17749273T
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English (en)
Spanish (es)
Inventor
Sumeeth Nagaraja
Tao Luo
Sony Akkarakaran
Kaushik Chakraborty
Wilson Makesh Pravin John
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Qualcomm Inc
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Qualcomm Inc
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Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
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Publication of ES2897476T3 publication Critical patent/ES2897476T3/es
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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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
ES17749273T 2016-07-28 2017-07-26 Configuración de una señal de referencia de medición (MRS) semipersistente Active ES2897476T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662368106P 2016-07-28 2016-07-28
US15/658,682 US10333672B2 (en) 2016-07-28 2017-07-25 Semi-persistent measurement reference signal (MRS) configuration
PCT/US2017/043824 WO2018022677A1 (en) 2016-07-28 2017-07-26 Semi-persistent measurement reference signal (mrs) configuration

Publications (1)

Publication Number Publication Date
ES2897476T3 true ES2897476T3 (es) 2022-03-01

Family

ID=61010727

Family Applications (1)

Application Number Title Priority Date Filing Date
ES17749273T Active ES2897476T3 (es) 2016-07-28 2017-07-26 Configuración de una señal de referencia de medición (MRS) semipersistente

Country Status (8)

Country Link
US (2) US10333672B2 (enExample)
EP (1) EP3491865B1 (enExample)
JP (1) JP7002531B2 (enExample)
CN (1) CN109479204B (enExample)
AU (2) AU2017301699B2 (enExample)
CA (2) CA3255867A1 (enExample)
ES (1) ES2897476T3 (enExample)
WO (1) WO2018022677A1 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10333672B2 (en) 2016-07-28 2019-06-25 Qualcomm Incorporated Semi-persistent measurement reference signal (MRS) configuration
KR102171546B1 (ko) 2016-08-12 2020-10-30 텔레폰악티에볼라겟엘엠에릭슨(펍) 2-레벨 모빌리티 레퍼런스 신호 구성
EP3461199A4 (en) * 2016-09-22 2019-07-03 Guangdong Oppo Mobile Telecommunications Corp., Ltd. COMMUNICATION METHOD AND COMMUNICATION DEVICE
CN107872293B (zh) * 2016-09-28 2023-04-07 华为技术有限公司 信号传输方法和装置
CN114945195B (zh) * 2016-11-02 2025-05-02 交互数字专利控股公司 用于无线系统中的功率有效波束管理的设备和方法
KR102660492B1 (ko) * 2017-02-21 2024-04-25 삼성전자 주식회사 무선 통신 시스템에서 기지국, 단말 및 이의 제어 방법
US10887939B2 (en) 2017-08-10 2021-01-05 Comcast Cable Communications, Llc Transmission power control for beam failure recovery requests
US10855359B2 (en) 2017-08-10 2020-12-01 Comcast Cable Communications, Llc Priority of beam failure recovery request and uplink channels
US11337265B2 (en) 2017-08-10 2022-05-17 Comcast Cable Communications, Llc Beam failure recovery request transmission
US11950287B2 (en) * 2017-08-10 2024-04-02 Comcast Cable Communications, Llc Resource configuration of beam failure recovery request transmission
AU2018407973B2 (en) 2018-02-09 2021-08-26 Huawei Technologies Co., Ltd. System and method for periodic beam failure measurements
US12088457B2 (en) * 2018-09-21 2024-09-10 Ntt Docomo, Inc. User terminal and radio communication method
US10992364B2 (en) * 2019-01-18 2021-04-27 Verizon Patent And Licensing Inc. Systems and methods for adaptive beamforming management
US12413278B2 (en) * 2019-09-12 2025-09-09 Qualcomm Incorporated CSI report setting by the CSI-transmitting user equipment
EP4044704A4 (en) * 2019-10-30 2022-09-28 Huawei Technologies Co., Ltd. ANGULAR POSITIONING METHOD, DEVICE AND DEVICE
US11595826B2 (en) * 2019-11-08 2023-02-28 Qualcomm Incorporated Reference signal update timing for uplink signals
EP4099781A4 (en) * 2020-02-18 2023-04-05 Huawei Technologies Co., Ltd. METHOD FOR TRANSMITTING REFERENCE SIGNALS AND ASSOCIATED DEVICE
US11979752B2 (en) * 2020-05-13 2024-05-07 Qualcomm Incorporated Beam switching in a time domain
US11849362B2 (en) * 2020-07-02 2023-12-19 Qualcomm Incorporated Retransmission after bandwidth part switching
CN116326033B (zh) 2020-10-02 2025-04-25 苹果公司 基带处理器、小区以及用于通信的方法
US12439441B2 (en) 2020-10-02 2025-10-07 Apple Inc. Reporting channel state information for multi-TRP operation
WO2022205040A1 (en) * 2021-03-31 2022-10-06 Apple Inc. Periodic reference signal activation and deactivation
US12438752B2 (en) * 2021-12-17 2025-10-07 Intel Corporation Methods and devices for joint processing in massive MIMO systems

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8711916B2 (en) * 2007-07-27 2014-04-29 Intel Corporation Tap initialization of equalizer based on estimated channel impulse response
JP4735747B2 (ja) * 2008-11-21 2011-07-27 ソニー株式会社 通信装置、および通信フレームフォーマット、並びに信号処理方法
US9344953B2 (en) * 2009-08-17 2016-05-17 Nokia Technologies Oy Apparatus and method for initialization and mapping of reference signals in a communication system
CA2789439C (en) * 2010-02-12 2017-01-03 Research In Motion Limited Reference signal for a coordinated multi-point network implementation
KR101835328B1 (ko) * 2010-03-17 2018-04-19 엘지전자 주식회사 다중 안테나를 지원하는 무선 통신 시스템에서 채널상태정보-참조신호의 설정 정보를 제공하는 방법 및 장치
CN107819559A (zh) 2011-09-30 2018-03-20 华为技术有限公司 干扰测量指示方法和干扰测量方法及相关设备和通信系统
US9094977B2 (en) 2011-11-11 2015-07-28 Samsung Electronics Co., Ltd. Apparatus and method for supporting mobility management in communication systems with large number of antennas
US9077415B2 (en) 2011-12-19 2015-07-07 Samsung Electronics Co., Ltd. Apparatus and method for reference symbol transmission in an OFDM system
BR112014028098A2 (pt) * 2012-05-11 2017-08-01 Optis Wireless Technology Llc modelo de sinal de referência para configurações de subquadros especiais
US9225478B2 (en) * 2012-07-02 2015-12-29 Intel Corporation Supporting measurments and feedback for 3D MIMO with data transmission optimization
US20140029458A1 (en) * 2012-07-24 2014-01-30 Acer Incorporated Apparatuses and methods for signaling coordinated multi-point (comp) measurement configuration
US9456358B2 (en) * 2012-08-13 2016-09-27 Qualcomm Incorporated Method and apparatus for indicating active channel state information reference signal (CSI-RS) configurations
EP2912906B1 (en) 2012-10-29 2019-06-12 Telefonaktiebolaget LM Ericsson (publ) Methods and arrangements for semi-persistent scheduling
WO2014079475A1 (en) * 2012-11-20 2014-05-30 Nokia Solutions And Networks Oy Mobile communication environments comprising moving relay nodes
CN109587647A (zh) * 2012-12-19 2019-04-05 富士通株式会社 无线终端、无线基站、无线通信系统以及无线通信方法
KR102143200B1 (ko) 2013-01-09 2020-08-28 엘지전자 주식회사 무선 통신 시스템에서 측정을 수행하기 위한 방법 및 장치
US9661441B2 (en) * 2013-04-17 2017-05-23 Telefonaktiebolaget Lm Ericsson (Publ) System and method to reduce radio resource management (RRM) related signaling in machine-to-machine (M2M) communications
US9763151B2 (en) * 2013-07-04 2017-09-12 Electronics And Telecommunications Research Institute Control method for supporting multiple connections in mobile communication system and apparatus for supporting multiple connections
JP6199654B2 (ja) * 2013-08-06 2017-09-20 株式会社Ｎｔｔドコモ 無線基地局装置、およびスケジューリング方法
US10123224B2 (en) 2013-10-04 2018-11-06 Qualcomm Incorporated Defense against false detection of semi-persistent scheduling (SPS) activation or release
US10084579B2 (en) * 2014-11-17 2018-09-25 Samsung Electronics Co., Ltd. CSI feedback for MIMO wireless communication systems with polarized active antenna array
CN107210801B (zh) 2015-02-05 2021-07-02 Lg 电子株式会社 无线通信系统中执行干扰测量的方法及其装置
US10200168B2 (en) 2015-08-27 2019-02-05 Futurewei Technologies, Inc. Systems and methods for adaptation in a wireless network
CN109478923B (zh) 2016-05-27 2022-03-18 瑞典爱立信有限公司 无线通信系统中的参考信号报告
US11290158B2 (en) 2016-07-26 2022-03-29 Nokia Technologies Oy Signaling RX/TX beamforming linkage for MIMO systems
US10333672B2 (en) 2016-07-28 2019-06-25 Qualcomm Incorporated Semi-persistent measurement reference signal (MRS) configuration

Also Published As

Publication number Publication date
AU2021218045B2 (en) 2023-09-07
CA3029059A1 (en) 2018-02-01
CA3255867A1 (en) 2025-04-16
WO2018022677A1 (en) 2018-02-01
CA3029059C (en) 2025-09-09
AU2017301699A1 (en) 2019-01-17
US20180034611A1 (en) 2018-02-01
BR112019001405A2 (pt) 2019-05-07
CN109479204A (zh) 2019-03-15
CN109479204B (zh) 2022-06-07
AU2017301699B2 (en) 2021-05-20
JP7002531B2 (ja) 2022-01-20
AU2021218045A1 (en) 2021-09-09
JP2019526203A (ja) 2019-09-12
US11290228B2 (en) 2022-03-29
US10333672B2 (en) 2019-06-25
EP3491865B1 (en) 2021-10-13
US20200076555A1 (en) 2020-03-05
EP3491865A1 (en) 2019-06-05

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