PL3692639T3 - Transmisja referencyjna sondowania - Google Patents

Transmisja referencyjna sondowania

Info

Publication number
PL3692639T3
PL3692639T3 PL18780113T PL18780113T PL3692639T3 PL 3692639 T3 PL3692639 T3 PL 3692639T3 PL 18780113 T PL18780113 T PL 18780113T PL 18780113 T PL18780113 T PL 18780113T PL 3692639 T3 PL3692639 T3 PL 3692639T3
Authority
PL
Poland
Prior art keywords
sounding reference
reference transmission
transmission
sounding
Prior art date
Application number
PL18780113T
Other languages
English (en)
Inventor
Sebastian FAXÉR
Andreas Nilsson
Original Assignee
Telefonaktiebolaget Lm Ericsson (Publ)
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 Telefonaktiebolaget Lm Ericsson (Publ) filed Critical Telefonaktiebolaget Lm Ericsson (Publ)
Publication of PL3692639T3 publication Critical patent/PL3692639T3/pl

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413MIMO systems
    • H04B7/0456Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613Diversity 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
    • H04B7/0615Diversity 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
    • H04B7/0617Diversity 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00Baseband systems
    • H04L25/02Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202Channel estimation
    • H04L25/0224Channel estimation using sounding signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J11/00Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023Interference mitigation or co-ordination
    • H04J11/0026Interference mitigation or co-ordination of multi-user interference

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
  • Golf Clubs (AREA)
PL18780113T 2017-10-02 2018-10-01 Transmisja referencyjna sondowania PL3692639T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762566604P 2017-10-02 2017-10-02
PCT/EP2018/076649 WO2019068643A1 (en) 2017-10-02 2018-10-01 SAMPLE REFERENCE TRANSMISSION
EP18780113.9A EP3692639B1 (en) 2017-10-02 2018-10-01 Sounding reference transmission

Publications (1)

Publication Number Publication Date
PL3692639T3 true PL3692639T3 (pl) 2022-04-11

Family

ID=63720706

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18780113T PL3692639T3 (pl) 2017-10-02 2018-10-01 Transmisja referencyjna sondowania

Country Status (10)

Country Link
US (3) US11265124B2 (pl)
EP (2) EP4016857A1 (pl)
JP (1) JP7001831B2 (pl)
KR (1) KR102361384B1 (pl)
CN (1) CN111434048B (pl)
AU (1) AU2018344835B2 (pl)
ES (1) ES2906966T3 (pl)
MX (1) MX2020003441A (pl)
PL (1) PL3692639T3 (pl)
WO (1) WO2019068643A1 (pl)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10432374B2 (en) * 2016-12-12 2019-10-01 Qualcomm Incorporated Reporting uplink channel feedback in wireless communications
US10736074B2 (en) 2017-07-31 2020-08-04 Qualcomm Incorporated Systems and methods to facilitate location determination by beamforming of a positioning reference signal
US11233676B2 (en) * 2017-08-11 2022-01-25 Apple Inc. Control signaling for sounding reference signal (SRS)
CN111512582A (zh) 2017-12-28 2020-08-07 Oppo广东移动通信有限公司 用于上行数据传输的方法和终端设备
WO2019140671A1 (en) * 2018-01-20 2019-07-25 Qualcomm Incorporated Reference resource indication techniques in wireless communications
WO2019192360A1 (en) * 2018-04-03 2019-10-10 Huawei Technologies Co., Ltd. Channel measurement for uplink transmission
WO2020145676A1 (ko) * 2019-01-10 2020-07-16 엘지전자 주식회사 무선 통신 시스템에서 상향링크 전송을 수행하는 방법 및 이에 대한 장치
US11777764B2 (en) 2019-03-28 2023-10-03 Qualcomm Incorporated Sounding reference signal waveform design for wireless communications
US20220166587A1 (en) * 2019-03-28 2022-05-26 Lg Electronics Inc. Method for transmitting and receiving sounding reference signal in wireless communication system and device therefor
US11239967B2 (en) * 2019-05-02 2022-02-01 Qualcomm Incorporated Patterns for reference signals used for positioning in a wireless communications system
US11690020B2 (en) * 2019-08-15 2023-06-27 Intel Corporation Power scaling for uplink full power transmissions in new radio systems
EP4011020A2 (en) * 2019-08-16 2022-06-15 Huawei Technologies Co., Ltd. Methods and apparatus for signaling control information
US11082183B2 (en) 2019-09-16 2021-08-03 Qualcomm Incorporated Comb shift design
US11522657B2 (en) * 2019-11-15 2022-12-06 Qualcomm Incorporated Multicast feedback based on reference signal transmissions
KR20220134562A (ko) * 2020-02-13 2022-10-05 퀄컴 인코포레이티드 향상된 사운딩 기준 신호 자원 구성들
CN116134787A (zh) * 2020-08-05 2023-05-16 苹果公司 基于信道的波束成形
US11974331B2 (en) * 2020-10-16 2024-04-30 Samsung Electronics Co., Ltd. PUSCH and PRACH enhancements
EP4189897A4 (en) * 2020-10-23 2023-09-13 ZTE Corporation COMMUNICATION IN MULTIPLE TRANSMISSION/RECEPTION POINT ENVIRONMENTS
US20230412218A1 (en) * 2021-01-06 2023-12-21 Qualcomm Incorporated Uplink mode switching
CN114793150A (zh) * 2021-01-26 2022-07-26 上海推络通信科技合伙企业(有限合伙) 一种被用于无线通信的节点中的方法和装置
CN114884633B (zh) * 2021-02-05 2023-11-10 大唐移动通信设备有限公司 下行调度处理方法、网络设备和存储介质
WO2023203677A1 (ja) * 2022-04-20 2023-10-26 株式会社Nttドコモ 端末、無線通信方法及び基地局
WO2024031536A1 (en) * 2022-08-11 2024-02-15 Lenovo (Beijing) Limited Method and apparatus of uplink transmission
WO2024069594A1 (en) * 2022-09-30 2024-04-04 Telefonaktiebolaget Lm Ericsson (Publ) Multi-sequence srs receiver for multi-trp or d-mimo

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8867495B2 (en) * 2009-03-20 2014-10-21 Qualcomm Incorporated Feedback mechanisms for beamforming operation
JP5868322B2 (ja) * 2009-09-21 2016-02-24 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいてサウンディング参照信号の転送方法及びそのための装置
WO2011139189A1 (en) 2010-05-04 2011-11-10 Telefonaktiebolaget L M Ericsson (Publ) Method and arrangement in a wireless communication system
US8488529B2 (en) 2011-01-05 2013-07-16 Telefonaktiebolaget Lm Ericsson (Publ) Efficient information mapping for transmission grants
WO2012108802A1 (en) 2011-02-07 2012-08-16 Telefonaktiebolaget L M Ericsson (Publ) Base station (antenna) selection for uplink transmission of sounding reference signals, srs
CN102932114B (zh) 2011-08-12 2017-02-15 中兴通讯股份有限公司 一种上行预编码发射方法及装置
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
US9344167B2 (en) * 2013-06-06 2016-05-17 Broadcom Corporation Codebook subsampling for multi-antenna transmit precoder codebook
AU2015377278B2 (en) 2015-01-15 2019-05-02 Telefonaktiebolaget Lm Ericsson (Publ) A wireless device, a radio node, and methods therein
CN105991264B (zh) 2015-02-03 2019-11-26 中兴通讯股份有限公司 一种测量参考信号的发送方法、设备和系统
KR101997459B1 (ko) * 2016-07-22 2019-10-01 엘지전자 주식회사 무선 통신 시스템에서 상향링크 다중 안테나 전송 방법 및 이를 위한 장치
US10979186B2 (en) 2017-05-01 2021-04-13 Lg Electronics Inc. Method of sounding a terminal in a wireless communication system and apparatus therefor
CN108809578B (zh) 2017-05-05 2021-07-16 华为技术有限公司 传输数据的方法、终端设备和网络设备
CN110601733B (zh) * 2018-06-12 2021-01-15 华为技术有限公司 预编码矩阵的配置方法、装置及计算机可读存储介质
WO2021012975A1 (en) * 2019-07-22 2021-01-28 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method and apparatus of frequency-selective precoding for physical uplink shared channel transmission

Also Published As

Publication number Publication date
CN111434048B (zh) 2022-07-29
CN111434048A (zh) 2020-07-17
US20200336264A1 (en) 2020-10-22
JP7001831B2 (ja) 2022-01-20
WO2019068643A1 (en) 2019-04-11
KR102361384B1 (ko) 2022-02-14
US11632214B2 (en) 2023-04-18
EP4016857A1 (en) 2022-06-22
JP2020536471A (ja) 2020-12-10
US11265124B2 (en) 2022-03-01
US20220182202A1 (en) 2022-06-09
ES2906966T3 (es) 2022-04-21
EP3692639B1 (en) 2021-12-15
MX2020003441A (es) 2020-07-29
EP3692639A1 (en) 2020-08-12
KR20200062296A (ko) 2020-06-03
US20230299907A1 (en) 2023-09-21
AU2018344835B2 (en) 2021-04-15
AU2018344835A1 (en) 2020-04-23

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