HUE050615T2 - Reciprok csatorna hangzó referenciajel multiplexelés - Google Patents

Reciprok csatorna hangzó referenciajel multiplexelés

Info

Publication number
HUE050615T2
HUE050615T2 HUE16706473A HUE16706473A HUE050615T2 HU E050615 T2 HUE050615 T2 HU E050615T2 HU E16706473 A HUE16706473 A HU E16706473A HU E16706473 A HUE16706473 A HU E16706473A HU E050615 T2 HUE050615 T2 HU E050615T2
Authority
HU
Hungary
Prior art keywords
reference signal
sounding reference
channel sounding
signal multiplexing
reciprocal channel
Prior art date
Application number
HUE16706473A
Other languages
English (en)
Hungarian (hu)
Inventor
Joseph Binamira Soriaga
Jing Jiang
Krishna Kiran Mukkavilli
Pavan Kumar Vitthaladevuni
Naga Bhushan
Tingfang Ji
John Edward Smee
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of HUE050615T2 publication Critical patent/HUE050615T2/hu

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0452—Multi-user MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
HUE16706473A 2015-03-14 2016-02-05 Reciprok csatorna hangzó referenciajel multiplexelés HUE050615T2 (hu)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562133334P 2015-03-14 2015-03-14
US14/866,778 US9847862B2 (en) 2015-03-14 2015-09-25 Reciprocal channel sounding reference signal multiplexing

Publications (1)

Publication Number Publication Date
HUE050615T2 true HUE050615T2 (hu) 2020-12-28

Family

ID=56888314

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE16706473A HUE050615T2 (hu) 2015-03-14 2016-02-05 Reciprok csatorna hangzó referenciajel multiplexelés

Country Status (11)

Country Link
US (4) US9847862B2 (enExample)
EP (2) EP3700099B1 (enExample)
JP (2) JP6686037B2 (enExample)
KR (1) KR102663368B1 (enExample)
CN (3) CN107431595B (enExample)
AU (3) AU2016233882B2 (enExample)
BR (1) BR112017019622B1 (enExample)
ES (1) ES2811998T3 (enExample)
HU (1) HUE050615T2 (enExample)
TW (1) TWI703878B (enExample)
WO (1) WO2016148795A1 (enExample)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9847862B2 (en) 2015-03-14 2017-12-19 Qualcomm Incorporated Reciprocal channel sounding reference signal multiplexing
CN106160838B (zh) * 2015-04-16 2020-02-07 电信科学技术研究院 一种传输数据的方法和设备
CN106953676A (zh) 2016-01-07 2017-07-14 索尼公司 无线通信方法和无线通信设备
US10912090B2 (en) * 2016-04-10 2021-02-02 Lg Electronics Inc. Method and device for transmitting uplink reference signal in wireless communication system
JP6891419B2 (ja) * 2016-07-29 2021-06-18 ソニーグループ株式会社 端末装置、基地局、方法及び記録媒体
US11006417B2 (en) * 2016-08-28 2021-05-11 Lg Electronics Inc. Method for transmitting and receiving multiplexed uplink control channel and localized sounding reference symbol and device therefor
US10201020B2 (en) * 2016-09-19 2019-02-05 National Instruments Corporation Multi-user random access procedures for massive MIMO wireless communication systems
TWI693848B (zh) * 2016-11-03 2020-05-11 聯發科技股份有限公司 用於多波束操作的初始存取過程
US10362571B2 (en) * 2016-11-04 2019-07-23 Qualcomm Incorporated Power control and triggering of sounding reference signal on multiple component carriers
JP7076202B2 (ja) * 2016-12-28 2022-05-27 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 通信方法、無線端末装置、および集積回路
EP3565137B1 (en) * 2016-12-28 2024-10-09 Panasonic Intellectual Property Corporation of America Communication method for wireless terminal device and wireless terminal device
JP6880205B2 (ja) 2017-02-06 2021-06-02 オッポ広東移動通信有限公司Ｇｕａｎｇｄｏｎｇ Ｏｐｐｏ Ｍｏｂｉｌｅ Ｔｅｌｅｃｏｍｍｕｎｉｃａｔｉｏｎｓ Ｃｏｒｐ．， Ｌｔｄ． 通信方法、端末機器及びネットワーク機器
WO2018166627A1 (en) * 2017-03-17 2018-09-20 Sony Mobile Communications Inc. Operating a terminal device and a base station in a wireless mimo system
CN108633046B (zh) * 2017-03-24 2023-08-22 华为技术有限公司 传输信号的方法和装置
US10743319B2 (en) * 2017-05-01 2020-08-11 Qualcomm Incorporated Method of base station beam refinement
CN110199487B (zh) * 2017-05-04 2021-01-29 华为技术有限公司 传输参考信号的方法和终端设备
US10841062B2 (en) 2017-05-04 2020-11-17 Qualcomm Incorporated Sequence for reference signals during beam refinement
CN109150431A (zh) * 2017-06-15 2019-01-04 株式会社Ntt都科摩 一种探测参考信号传输方法、基站和用户设备
CN109392110B (zh) * 2017-08-08 2020-05-26 维沃移动通信有限公司 一种指示上行传输的方法及装置
EP3530029B1 (en) * 2017-08-10 2024-12-11 ZTE Corporation Systems and methods for indicating and determining channel structure information
US11343124B2 (en) 2017-08-15 2022-05-24 At&T Intellectual Property I, L.P. Base station wireless channel sounding
US10638340B2 (en) 2017-08-15 2020-04-28 At&T Intellectual Property I, L.P. Base station wireless channel sounding
US10834689B2 (en) 2017-08-15 2020-11-10 At&T Intellectual Property I, L.P. Base station wireless channel sounding
US10432330B2 (en) 2017-08-15 2019-10-01 At&T Intellectual Property I, L.P. Base station wireless channel sounding
US10707939B2 (en) 2017-10-03 2020-07-07 Mediatek Inc. Codebook-based uplink transmission in wireless communications
TWI704780B (zh) * 2017-10-03 2020-09-11 聯發科技股份有限公司 無線通訊中基於碼本之上行鏈路傳輸方法
US10091662B1 (en) 2017-10-13 2018-10-02 At&T Intellectual Property I, L.P. Customer premises equipment deployment in beamformed wireless communication systems
US11032721B2 (en) 2017-10-13 2021-06-08 At&T Intellectual Property I, L.P. Minimization of drive tests in beamformed wireless communication systems
EP3669600A4 (en) * 2017-10-26 2021-03-17 Lenovo (Beijing) Limited DETERMINATION OF INFORMATION CORRESPONDING TO A BEAM TRAINING
CN111886915A (zh) * 2018-03-14 2020-11-03 日本电气株式会社 基站、方法、程序及记录介质
US11032048B2 (en) * 2018-05-18 2021-06-08 Qualcomm Incorporated Use-cases and constraints on multiple SRS resource sets for antenna switching in NR REL-15
CN113273094B (zh) * 2018-10-31 2024-05-14 株式会社Ntt都科摩 终端、基站、系统以及无线通信方法
CN113196865A (zh) * 2018-12-14 2021-07-30 株式会社Ntt都科摩 用户终端以及无线通信方法
CN111405663A (zh) * 2019-01-03 2020-07-10 索尼公司 用于无线通信的电子设备和方法、计算机可读存储介质
CN111669205B (zh) * 2019-03-07 2021-08-17 荣耀终端有限公司 一种信道测量方法及设备
CN110167119B (zh) * 2019-06-14 2022-03-29 Oppo广东移动通信有限公司 射频电路及电子设备
CN110350961A (zh) * 2019-07-15 2019-10-18 福州数据技术研究院有限公司 适于5g多用户大规模mimo混合波束赋形算法及系统
KR102257505B1 (ko) 2019-07-25 2021-05-31 한양대학교 산학협력단 비 직교 다중 접속을 지원하는 무선 통신 시스템에서 위치 기반 전력 할당 장치 및 방법
US11082265B2 (en) 2019-07-31 2021-08-03 At&T Intellectual Property I, L.P. Time synchronization of mobile channel sounding system
CN112584484B (zh) * 2019-09-30 2022-06-07 华为技术有限公司 信号发送和处理方法及装置
US11716701B2 (en) * 2019-10-02 2023-08-01 Qualcomm Incorporated Estimating and reporting of side-information for enhanced reciprocal signaling-based positioning
US11350269B2 (en) * 2019-10-31 2022-05-31 Qualcomm Incorporated Antenna correlation feedback for partial reciprocity
WO2021109135A1 (en) 2019-12-06 2021-06-10 Telefonaktiebolaget Lm Ericsson (Publ) Method and access network node for beam control
CN113300823A (zh) * 2020-02-21 2021-08-24 维沃移动通信有限公司 Srs的传输方法、码本传输方法、装置、终端及介质
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
EP4147359A1 (en) * 2020-05-08 2023-03-15 Telefonaktiebolaget LM ERICSSON (PUBL) Versatile aas receiver
WO2021228349A1 (en) 2020-05-11 2021-11-18 Telefonaktiebolaget Lm Ericsson (Publ) Efficient prach scheduling
KR102402857B1 (ko) * 2020-08-13 2022-05-26 주식회사 엘지유플러스 사운딩 참조 신호 대역폭 결정 방법 및 장치
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
JP7544571B2 (ja) 2020-11-18 2024-09-03 Kddi株式会社 複数のビーム形成手法を用いて通信する通信装置、通信方法、およびプログラム
JP7545301B2 (ja) * 2020-11-18 2024-09-04 Kddi株式会社 複数のビーム形成手法を用いて通信する通信装置、通信方法、およびプログラム
CN112822785B (zh) * 2021-01-14 2024-07-19 上海移远通信技术股份有限公司 数据传输的方法及装置、系统、可读存储介质
WO2022241436A1 (en) 2021-05-14 2022-11-17 XCOM Labs, Inc. Scrambling identifiers for wireless communication systems
CN113938168B (zh) * 2021-12-16 2022-03-04 广东省新一代通信与网络创新研究院 上下行非对称通信mimo系统的劈裂波束管理方法及系统
CN117202355B (zh) * 2022-05-27 2025-10-31 华为技术有限公司 资源配置方法及通信装置
WO2025230150A1 (ko) * 2024-04-29 2025-11-06 삼성전자주식회사 빔포밍을 위한 전자 장치 및 방법

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6377636B1 (en) 1999-11-02 2002-04-23 Iospan Wirless, Inc. Method and wireless communications system using coordinated transmission and training for interference mitigation
US8099132B2 (en) * 2007-08-15 2012-01-17 Qualcomm Incorporated Antenna switching and uplink sounding channel measurement
KR101639810B1 (ko) * 2009-01-13 2016-07-25 엘지전자 주식회사 무선통신 시스템에서 사운딩 참조신호의 전송방법
CN101867938B (zh) * 2009-04-20 2013-01-02 电信科学技术研究院 一种用于多点协同传输的上行参考信号的配置方法和装置
US8548406B2 (en) * 2009-05-05 2013-10-01 Lg Electronics Inc. Method of transmitting reference signal in multiple antenna system
KR101652248B1 (ko) * 2010-02-11 2016-08-30 주식회사 팬택 채널추정 기준신호의 주기/비주기 전송 스위칭 방법, 그를 이용한 채널추정 기준신호의 송수신 장치 및 방법
CN102088303B (zh) * 2010-02-11 2014-11-05 电信科学技术研究院 Srs信号发送方法及其触发方法以及设备
US9820273B2 (en) * 2010-03-02 2017-11-14 Xiaoxia Zhang Uplink coordinated multipoint communications in a wireless network
US9237520B2 (en) * 2010-04-09 2016-01-12 Lg Electronics Inc. Method for transceiving contention-based uplink channel signal
CN102223167B (zh) * 2010-04-16 2015-11-25 华为技术有限公司 多天线系统中的探测参考信号发送方法及装置
US8917687B2 (en) * 2010-04-20 2014-12-23 China Mobile Communications Corporation Method, apparatus and system for sending and receiving sounding reference signal
WO2011134532A1 (en) 2010-04-30 2011-11-03 Nokia Siemens Networks Oy Multiplexing of sounding reference signal with pucch
US8891462B2 (en) 2010-05-14 2014-11-18 Qualcomm Incorporated Methods and apparatuses for downlink channel resource assignment
US8761097B2 (en) 2010-05-19 2014-06-24 Qualcomm Incorporated Systems and methods for enhancing uplink coverage in interference scenerios
CN102377714A (zh) 2010-08-12 2012-03-14 普天信息技术研究院有限公司 一种增强上行侦听参考信号的方法和装置
US20160008108A1 (en) * 2010-11-03 2016-01-14 Timothy C. Thompson System and Processes for Optimization for Dentures
CN102065557B (zh) * 2010-12-31 2016-03-30 中兴通讯股份有限公司 用于协作多点传输系统的测量参考信号发送方法及系统
CN103370898B (zh) * 2011-02-07 2017-08-29 瑞典爱立信有限公司 用于探测参考信号srs的上行链路传送的基站（天线）选择的方法和装置
EP2614612A4 (en) 2011-02-28 2017-03-29 NEC (China) Co., Ltd. Method and apparatus for modifying channel quality indication
JP5663349B2 (ja) 2011-03-01 2015-02-04 京セラ株式会社 基地局及び通信システム
CN102761968B (zh) 2011-04-27 2017-03-01 艾利森电话股份有限公司 多用户设备的探测参考信号上行资源分配方法及基站
JP5707231B2 (ja) 2011-05-27 2015-04-22 京セラ株式会社 基地局及び無線リソースの割り当て方法
CN102427608B (zh) * 2011-12-06 2015-07-01 电信科学技术研究院 一种发送srs和指示srs发送的方法及设备
WO2014019213A1 (en) * 2012-08-03 2014-02-06 Qualcomm Incorporated Subframe configurations for lte tdd systems
US9596065B2 (en) 2012-10-24 2017-03-14 Qualcomm Incorporated Enhanced SRS transmission for MIMO operation in LTE-A
CN103905104B (zh) * 2012-12-28 2017-12-19 中兴通讯股份有限公司 一种根据探测参考信号的多天线发送方法及终端及基站
WO2014109686A1 (en) 2013-01-14 2014-07-17 Telefonaktiebolaget L M Ericsson (Publ) A user equipment, a network node and respective method therein for transmitting sounding reference signals
US20160002089A1 (en) * 2013-02-26 2016-01-07 National University Corporation Hokkaido University Method for manufacturing preform for photonic band gap fiber, method for manufacturing photonic band gap fiber, preform for photonic band gap fiber, and photonic band gap fiber
US9775151B2 (en) * 2014-07-21 2017-09-26 Intel IP Corporation System and method for TDD communications
US9420584B2 (en) * 2014-09-17 2016-08-16 Telefonaktiebolaget Lm Ericsson (Publ) Uplink sounding reference signals for machine type communications (MTC) user equipment (UE)
US9847862B2 (en) 2015-03-14 2017-12-19 Qualcomm Incorporated Reciprocal channel sounding reference signal multiplexing

Also Published As

Publication number Publication date
US11916826B2 (en) 2024-02-27
CN107431595A (zh) 2017-12-01
TW201637476A (zh) 2016-10-16
KR20170128292A (ko) 2017-11-22
AU2020202822B2 (en) 2022-01-13
EP3272021A1 (en) 2018-01-24
TWI703878B (zh) 2020-09-01
EP3700099A1 (en) 2020-08-26
US20160269157A1 (en) 2016-09-15
CN111555852B (zh) 2023-03-24
ES2811998T3 (es) 2021-03-15
CN107431595B (zh) 2020-06-05
BR112017019622A2 (pt) 2018-05-15
WO2016148795A1 (en) 2016-09-22
AU2016233882B2 (en) 2020-06-11
AU2020202824A1 (en) 2020-05-21
CN111555852A (zh) 2020-08-18
EP3700099B1 (en) 2024-05-22
EP3700099C0 (en) 2024-05-22
JP2020115662A (ja) 2020-07-30
JP2018512787A (ja) 2018-05-17
US10389503B2 (en) 2019-08-20
AU2020202824B2 (en) 2021-12-16
EP3272021B1 (en) 2020-05-13
US20180069673A1 (en) 2018-03-08
US20220263625A1 (en) 2022-08-18
AU2016233882A1 (en) 2017-08-17
JP6686037B2 (ja) 2020-04-22
JP7175934B2 (ja) 2022-11-21
CN116471001A (zh) 2023-07-21
US9847862B2 (en) 2017-12-19
BR112017019622B1 (pt) 2023-12-05
US20190363853A1 (en) 2019-11-28
US11374711B2 (en) 2022-06-28
AU2020202822A1 (en) 2020-05-21
KR102663368B1 (ko) 2024-05-03

Similar Documents

Publication Publication Date Title
HUE050615T2 (hu) Reciprok csatorna hangzó referenciajel multiplexelés
SG10202103240QA (en) Positioning reference signal enhancements
HUE062238T2 (hu) Felfelé irányuló jelzés kettõs csatlakoztatáshoz
HUE046875T2 (hu) Technikák jelkiterjesztés jelzésére
PT3586449T (pt) Design de sinal de referência de sondagem
HUE052565T2 (hu) Feltárási referenciajel konfigurálása
EP3289202C0 (en) MODIFIED DIFFUSER CHANNELS
EP3378064C0 (en) ENCODING MULTIPLE AUDIO SIGNALS
IL251753B1 (en) Inaudible signal tone
GB2544518B (en) Channel quality indicators
GB201401626D0 (en) Audio signal analysis
HUE061350T2 (hu) Csatorna multiplexelési módszer érzékelõ jelének kiolvasásához
IL259491A (en) Improved signaling device
GB2555459B (en) Division synthesis
ZA201800064B (en) Mobility reference signal allocation
GB201717281D0 (en) Audio Signal
GB2538450B (en) Signal system
GB201519471D0 (en) Signal equalisation
GB2554026B (en) Channel Sections
GB201420944D0 (en) Signal transmission
IL259732B (en) Serial data multiplexing
GB201519994D0 (en) Multiplexing data
GB2549493B (en) Channel system
IL250976A0 (en) Tests for a broadcast channel
PL3303918T3 (pl) Lampa sygnalizacyjna