JP6879635B2 - ５ｇ ｎｒのための拡張されたｓｒｓ周波数ホッピング方式 - Google Patents

５ｇ ｎｒのための拡張されたｓｒｓ周波数ホッピング方式 Download PDF

Info

Publication number
JP6879635B2
JP6879635B2 JP2019544881A JP2019544881A JP6879635B2 JP 6879635 B2 JP6879635 B2 JP 6879635B2 JP 2019544881 A JP2019544881 A JP 2019544881A JP 2019544881 A JP2019544881 A JP 2019544881A JP 6879635 B2 JP6879635 B2 JP 6879635B2
Authority
JP
Japan
Prior art keywords
hopping
srs
subset
transmission
numerology
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
JP2019544881A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020508011A5 (https=
JP2020508011A (ja
Inventor
イー ジャーン
イー ジャーン
デシャン ミアオ
デシャン ミアオ
クンミン パーク
クンミン パーク
Original Assignee
ノキア テクノロジーズ オーユー
ノキア テクノロジーズ オーユー
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 ノキア テクノロジーズ オーユー, ノキア テクノロジーズ オーユー filed Critical ノキア テクノロジーズ オーユー
Publication of JP2020508011A publication Critical patent/JP2020508011A/ja
Publication of JP2020508011A5 publication Critical patent/JP2020508011A5/ja
Application granted granted Critical
Publication of JP6879635B2 publication Critical patent/JP6879635B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H04L25/0226—Channel estimation using sounding signals sounding signals per se
    • 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
    • H04L5/0012—Hopping in multicarrier systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/7143—Arrangements for generation of hop patterns
    • 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
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2019544881A 2017-03-23 2017-03-23 ５ｇ ｎｒのための拡張されたｓｒｓ周波数ホッピング方式 Active JP6879635B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/077903 WO2018170846A1 (en) 2017-03-23 2017-03-23 Enhanced srs frequency hopping scheme for 5g nr

Publications (3)

Publication Number Publication Date
JP2020508011A JP2020508011A (ja) 2020-03-12
JP2020508011A5 JP2020508011A5 (https=) 2020-11-26
JP6879635B2 true JP6879635B2 (ja) 2021-06-02

Family

ID=63583967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019544881A Active JP6879635B2 (ja) 2017-03-23 2017-03-23 ５ｇ ｎｒのための拡張されたｓｒｓ周波数ホッピング方式

Country Status (6)

Country Link
US (1) US11184195B2 (https=)
EP (1) EP3603281A4 (https=)
JP (1) JP6879635B2 (https=)
CN (1) CN110383927B (https=)
MY (1) MY199493A (https=)
WO (1) WO2018170846A1 (https=)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10575217B2 (en) 2017-08-11 2020-02-25 Qualcomm Incorporated Techniques and apparatuses for managing sounding reference signal (SRS) transmissions in a bandwidth part
CN115021879B (zh) * 2017-08-21 2025-02-25 中兴通讯股份有限公司 参考信号传输方法及装置、终端、基站和存储介质
WO2019074266A1 (ko) * 2017-10-10 2019-04-18 엘지전자 주식회사 Srs를 전송 및 수신하는 방법과 이를 위한 통신 장치
WO2021155586A1 (en) 2020-02-07 2021-08-12 Qualcomm Incorporated Sounding reference signal (srs) enhancements
CN113556218B (zh) * 2020-04-14 2022-08-16 维沃移动通信有限公司 Srs传输方法、设备及系统
US20230239088A1 (en) * 2020-06-18 2023-07-27 Nec Corporation Method, device and computer storage medium for communication
EP4172791B1 (en) * 2020-06-25 2025-05-21 Razer (Asia-Pacific) Pte. Ltd. Wireless data communication method and computer peripheral device
WO2022031824A1 (en) * 2020-08-04 2022-02-10 Nazanin Rastegardoost Bandwidth part with subband hopping
EP4209080A4 (en) * 2020-09-04 2024-05-15 QUALCOMM Incorporated Methods and apparatuses for frequency hopping of sounding reference signals in partial bandwidths
EP4209079A4 (en) 2020-09-04 2024-05-22 Qualcomm Incorporated Group common downlink control information enhancements for partial frequency sounding of multiple ues
CN116210158B (zh) * 2020-09-24 2025-09-05 高通股份有限公司 用于无线通信的部分频率探测
JP2024504144A (ja) * 2021-01-22 2024-01-30 株式会社Ｎｔｔドコモ サウンディング参照信号を用いる部分周波数サウンディングの方法
US20240056257A1 (en) * 2021-01-22 2024-02-15 Ntt Docomo, Inc. Methods of csi-rs assisted partial frequency sounding with srs
CN115134199B (zh) * 2021-03-29 2025-03-07 维沃移动通信有限公司 Srs的发送方法、接收方法、配置方法及装置
CN115443714B (zh) 2021-04-03 2026-03-17 苹果公司 探测参考信号配置
WO2022215007A1 (en) * 2021-04-06 2022-10-13 Telefonaktiebolaget Lm Ericsson (Publ) Partial sounding of sounding reference signal
KR20240099312A (ko) * 2021-11-04 2024-06-28 엘지전자 주식회사 무선 통신 시스템에서 상향링크 또는 하향링크 송수신을 수행하는 방법 및 장치
US12519585B2 (en) 2022-04-01 2026-01-06 Qualcomm Incorporated Comb offset hopping for sounding reference signal transmissions
US20250266958A1 (en) * 2022-04-26 2025-08-21 Telefonaktiebolaget Lm Ericsson (Publ) Solution for management of sounding reference signals
US12506511B2 (en) * 2022-08-05 2025-12-23 Qualcomm Incorporated Comb offset hopping for SRS
CN120264468A (zh) * 2024-01-03 2025-07-04 华为技术有限公司 一种通信方法和装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104283582B (zh) 2013-07-01 2018-07-06 中兴通讯股份有限公司 一种确定探测参考信号跳频图案方法及终端
BR112017009534B1 (pt) * 2014-11-06 2024-01-16 Nokia Solutions And Networks Oy Método, aparelho e meio legível por computador não transitório
CN107005390A (zh) 2015-04-10 2017-08-01 华为技术有限公司 一种srs的发送和接收的方法和装置
US9929834B2 (en) * 2015-04-28 2018-03-27 Qualcomm Incorporated Low latency operation with different hybrid automatic repeat request (HARQ) timing options
US20160337087A1 (en) * 2015-05-12 2016-11-17 Qualcomm Incorporated Two-stage transmission of feedback for a downlink transmission
US10038581B2 (en) * 2015-06-01 2018-07-31 Huawei Technologies Co., Ltd. System and scheme of scalable OFDM numerology
WO2017218794A1 (en) * 2016-06-15 2017-12-21 Convida Wireless, Llc Upload control signaling for new radio
ES2932355T3 (es) * 2017-02-14 2023-01-18 Lg Electronics Inc Método para recibir información de configuración de SRS y terminal para ello

Also Published As

Publication number Publication date
US20200059384A1 (en) 2020-02-20
EP3603281A4 (en) 2020-11-04
MY199493A (en) 2023-11-01
EP3603281A1 (en) 2020-02-05
CN110383927A (zh) 2019-10-25
CN110383927B (zh) 2021-05-18
WO2018170846A1 (en) 2018-09-27
JP2020508011A (ja) 2020-03-12
US11184195B2 (en) 2021-11-23

Similar Documents

Publication Publication Date Title
JP6879635B2 (ja) ５ｇ ｎｒのための拡張されたｓｒｓ周波数ホッピング方式
JP2020508011A5 (https=)
CN109219970B (zh) 移动通信中跨链路干扰测量方法及设备
CN108632179B (zh) 信号传输方法、装置及系统
US20200295910A1 (en) Methods and devices for reference signal configuration
CN108768599B (zh) 上行信号的发送、接收方法及装置、存储介质、电子设备
US11700092B2 (en) Apparatus and method for transmitting reference signal and communication system
EP2875690B1 (en) A network node and a method therein for scheduling a downlink data transmission to a ue
US20200204316A1 (en) Enhanced sounding reference signal transmission
JP2023014231A (ja) ユーザ装置、無線通信方法、無線基地局及び無線通信システム
CN108111280A (zh) 参考信号配置、信息的发送、信息的接收方法及装置
JP6513079B2 (ja) セル発見のための修正参照信号伝送のための方法および装置
JP6620820B2 (ja) 送信パターン構成および信号検出のための方法および装置
US10420137B2 (en) System and method for signal density reduction in the frequency domain
WO2021227067A1 (en) Method, device and computer readable medium for communication
CN113163441B (zh) 通信方法、终端设备和网络设备
CN108365927A (zh) 传输方法、网络设备和终端设备
US20190319760A1 (en) Reference signal configuration method, base station, user equipment, and system
CN118511497A (zh) 无线通信的方法、终端设备和网络设备
CN109392130B (zh) 确定物理信道时域位置的方法、用户终端和网络侧设备
CN114868445B (zh) 用于参考信号配置的方法
CN114080008B (zh) 数据传输方法及装置
CN120512207A (zh) 通信方法和通信装置
CN116437385A (zh) 用于传输参考信号的方法和装置
CN116961855A (zh) 信息传输方法、装置及通信设备

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190819

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190819

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20200831

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20201005

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20201014

A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A524

Effective date: 20201014

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20210428

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20210428

R150 Certificate of patent or registration of utility model

Ref document number: 6879635

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250