JP2020529792A5 - - Google Patents

Download PDF

Info

Publication number
JP2020529792A5
JP2020529792A5 JP2020506761A JP2020506761A JP2020529792A5 JP 2020529792 A5 JP2020529792 A5 JP 2020529792A5 JP 2020506761 A JP2020506761 A JP 2020506761A JP 2020506761 A JP2020506761 A JP 2020506761A JP 2020529792 A5 JP2020529792 A5 JP 2020529792A5
Authority
JP
Japan
Prior art keywords
srs
resources
srs resources
precoders
instructions
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.)
Granted
Application number
JP2020506761A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020529792A (ja
JP7343479B2 (ja
Filing date
Publication date
Priority claimed from PCT/CN2017/097103 external-priority patent/WO2019028834A1/en
Application filed filed Critical
Publication of JP2020529792A publication Critical patent/JP2020529792A/ja
Publication of JP2020529792A5 publication Critical patent/JP2020529792A5/ja
Application granted granted Critical
Publication of JP7343479B2 publication Critical patent/JP7343479B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2020506761A 2017-08-11 2018-08-10 アップリンク非コードブックベース送信における送信ランクおよびプリコーダのシグナリング Active JP7343479B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/CN2017/097103 WO2019028834A1 (en) 2017-08-11 2017-08-11 SIGNALING OF TRANSMISSION RANK AND PRECODER IN NON-UPLINK CODE TRANSMISSION
CNPCT/CN2017/097103 2017-08-11
PCT/CN2018/099945 WO2019029697A1 (en) 2017-08-11 2018-08-10 SIGNALING OF TRANSMISSION RANK AND PRECODER IN A TRANSMISSION BASED ON A UPLINK CODE BOOK

Publications (3)

Publication Number Publication Date
JP2020529792A JP2020529792A (ja) 2020-10-08
JP2020529792A5 true JP2020529792A5 (OSRAM) 2021-09-02
JP7343479B2 JP7343479B2 (ja) 2023-09-12

Family

ID=65272762

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020506761A Active JP7343479B2 (ja) 2017-08-11 2018-08-10 アップリンク非コードブックベース送信における送信ランクおよびプリコーダのシグナリング

Country Status (8)

Country Link
US (1) US11218340B2 (OSRAM)
EP (1) EP3666010B1 (OSRAM)
JP (1) JP7343479B2 (OSRAM)
KR (1) KR102701366B1 (OSRAM)
CN (1) CN110999476B (OSRAM)
BR (1) BR112020002373A2 (OSRAM)
SG (1) SG11202000164XA (OSRAM)
WO (2) WO2019028834A1 (OSRAM)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019047242A1 (en) * 2017-09-11 2019-03-14 Qualcomm Incorporated METHOD FOR CONFIGURING MIMO UL NON-CODEBOOK TRANSMISSION
EP3830972A4 (en) * 2018-08-01 2022-03-23 Lenovo (Beijing) Limited METHOD AND DEVICE FOR PUSH TRANSMISSIONS
ES3011562T3 (en) * 2018-11-09 2025-04-07 Lenovo Beijing Ltd Srs configuration for non-codebook based pusch transmission
US12114305B2 (en) * 2019-01-10 2024-10-08 Lg Electronics Inc. Method for performing uplink transmission in wireless communication system and apparatus therefor
US10924240B2 (en) * 2019-03-26 2021-02-16 Qualcomm Incorporated Sounding reference signal transmission to indicate a virtual antenna port
WO2020248158A1 (en) * 2019-06-12 2020-12-17 Qualcomm Incorporated Adaptive sounding reference signal port configuration
EP3997934A4 (en) * 2019-07-09 2022-07-27 Telefonaktiebolaget LM Ericsson (publ) INTERFERENCE MANAGEMENT AT THE LEVEL OF RADIO ACCESS NETWORK NODES
US11588595B2 (en) * 2019-08-23 2023-02-21 Qualcomm Incorporated Sounding reference signal and downlink reference signal association in a power saving mode
CN112751597A (zh) * 2019-10-29 2021-05-04 华为技术有限公司 信道测量方法和用户设备
CN111130607B (zh) 2019-12-26 2024-01-23 中兴通讯股份有限公司 上行传输、信号接收方法、装置、终端、服务节点及介质
CA3166477A1 (en) * 2019-12-31 2021-05-20 Zte Corporation Systems and methods for uplink transmission
CN113285741B (zh) * 2020-02-19 2022-09-16 华为技术有限公司 信号传输方法及相关设备
CN115039475B (zh) 2020-04-11 2025-04-01 中兴通讯股份有限公司 一种用于改进的探测参考信号（srs）开销和灵活重用方案的方法和系统
AU2020397979A1 (en) 2020-04-11 2022-07-14 Zte Corporation A method and system for improved sounding reference signal (SRS) overhead and flexible reuse scheme
WO2021221476A1 (ko) * 2020-04-29 2021-11-04 엘지전자 주식회사 복수 개의 trp를 위한 상향링크 송수신 방법 및 그를 위한 장치
WO2022028262A1 (en) * 2020-08-06 2022-02-10 FG Innovation Company Limited Wireless communication method and user equipment for non-codebook pusch transmission
US20230370219A1 (en) * 2020-09-11 2023-11-16 Lenovo (Beijing) Limited Pusch transmission in multi-dci based multi-trp
WO2022133896A1 (en) * 2020-12-24 2022-06-30 Zte Corporation Systems and methods for srs triggering flexibility enhancement
WO2022205459A1 (zh) * 2021-04-02 2022-10-06 Oppo广东移动通信有限公司 无线通信方法、终端设备和网络设备
CN115915424A (zh) * 2021-08-04 2023-04-04 维沃移动通信有限公司 下行控制信息指示方法、上行信道传输秩确定方法及装置
US20240356588A1 (en) * 2021-09-29 2024-10-24 Qualcomm Incorporated Codebook-based sounding reference signal and precoding matrix indicator configurations
WO2023184450A1 (zh) * 2022-03-31 2023-10-05 北京小米移动软件有限公司 一种基于非码本的pusch接收/发送信息的方法及其装置
CN117998634A (zh) * 2022-11-03 2024-05-07 中国移动通信有限公司研究院 一种通信方法、装置、设备和存储介质
CN120982034A (zh) * 2023-04-07 2025-11-18 中兴通讯股份有限公司 用于无线通信的多发射天线码本增强方法及系统
WO2024259715A1 (en) * 2023-06-22 2024-12-26 Qualcomm Incorporated Sounding reference signal enhancement for network entity based uplink beam prediction
WO2025123376A1 (en) * 2023-12-15 2025-06-19 Zte Corporation Sounding reference signal configuration for three-port uplink transmission

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101686110B (zh) * 2008-09-26 2012-10-03 电信科学技术研究院 一种多输入多输出系统、及其数据传输的方法及装置
CN102083223A (zh) * 2010-03-05 2011-06-01 大唐移动通信设备有限公司 一种发送dci和上行传输的方法、系统及装置
CN103314631A (zh) * 2011-01-07 2013-09-18 富士通株式会社 探测参考信号的发送方法、基站和用户设备
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
WO2014082266A1 (zh) * 2012-11-29 2014-06-05 华为技术有限公司 一种上行mu-mimo的方法及系统
WO2014175793A1 (en) * 2013-04-24 2014-10-30 Telefonaktiebolaget L M Ericsson (Publ) Method and network node for link adaptation in a wireless communications network
US10771138B2 (en) * 2016-07-22 2020-09-08 Lg Electronics Inc. Uplink multi-antenna transmission method in wireless communication system and apparatus therefor
CN110224727A (zh) * 2016-08-12 2019-09-10 华为技术有限公司 数据发送方法、信令发送方法、装置及系统
WO2018174641A2 (en) * 2017-03-23 2018-09-27 Samsung Electronics Co., Ltd. Method and apparatus for transmitting data in wireless communication system
US11012127B2 (en) * 2017-05-12 2021-05-18 Ntt Docomo, Inc. Apparatus and radio communication method
CN110868283B (zh) * 2017-05-25 2021-03-05 Oppo广东移动通信有限公司 上行预编码方法、设备及系统
EP3631997B1 (en) * 2017-05-30 2021-02-17 Telefonaktiebolaget LM Ericsson (publ) Technique for channel state acquisition
CN114826486B (zh) * 2017-06-16 2023-08-29 大唐移动通信设备有限公司 一种发送下行控制信息dci的方法及装置
CN108111283B (zh) 2017-11-03 2021-12-14 中兴通讯股份有限公司 一种参考信号的传输方法及设备

Similar Documents

Publication Publication Date Title
JP2020529792A5 (OSRAM)
JP6798006B2 (ja) 上りリンクの送信方法
RU2019139249A (ru) Способ и устройство для передачи и приема восходящей линии связи в системе беспроводной связи
JP2020510383A5 (OSRAM)
JP2018512787A5 (OSRAM)
WO2017119720A3 (en) Method and apparatus for performing uplink transmission for nb-iot in wireless communication system
MX2024004804A (es) Equipo de usuario y nodo de red involucrado en la transmision de se?ales.
JP2020507969A5 (OSRAM)
JP2016538778A5 (OSRAM)
JP2020503802A5 (OSRAM)
JP2018528676A5 (OSRAM)
CN110741595B (zh) 频率资源分配的方法
CN109588059B8 (zh) 用于无线通信网络的网络架构、方法和设备
JP2020503806A5 (OSRAM)
JP2017528027A5 (OSRAM)
JP2015111855A5 (OSRAM)
RU2018143586A (ru) Улучшенное сообщение информации о состоянии канала на лицензируемых и нелицензируемых несущих
JP2013526088A5 (OSRAM)
JP2019050471A5 (ja) 基地局装置、端末装置、および、通信方法
JP2020504584A5 (OSRAM)
JP2017505569A5 (OSRAM)
FI3500040T3 (fi) Menetelmä ja laite hajasaantiin langattomassa tiedonsiirtojärjestelmässä
JP2016515337A5 (OSRAM)
JP2020500466A5 (ja) ユーザ装置及びユーザ装置の通信方法
WO2015139389A1 (zh) 信道状态信息测量方法和装置