CN110447203B - 用于多集群上行链路传输的方法和装置 - Google Patents

用于多集群上行链路传输的方法和装置 Download PDF

Info

Publication number
CN110447203B
CN110447203B CN201880019976.XA CN201880019976A CN110447203B CN 110447203 B CN110447203 B CN 110447203B CN 201880019976 A CN201880019976 A CN 201880019976A CN 110447203 B CN110447203 B CN 110447203B
Authority
CN
China
Prior art keywords
srs
rate matching
uplink
signal
uplink signal
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
CN201880019976.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN110447203A (zh
Inventor
A·马诺拉科斯
J·B·索里阿加
徐浩
陈万士
季庭方
P·加尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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 CN110447203A publication Critical patent/CN110447203A/zh
Application granted granted Critical
Publication of CN110447203B publication Critical patent/CN110447203B/zh
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
    • 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
    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H04L1/0013—Rate matching, e.g. puncturing or repetition of code symbols
    • 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
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • 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
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04L5/0041—Frequency-non-contiguous

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
CN201880019976.XA 2017-03-24 2018-03-23 用于多集群上行链路传输的方法和装置 Active CN110447203B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762476356P 2017-03-24 2017-03-24
US62/476,356 2017-03-24
US15/933,068 US10454644B2 (en) 2017-03-24 2018-03-22 Techniques for multi-cluster uplink transmissions
US15/933,068 2018-03-22
PCT/US2018/024170 WO2018175982A1 (en) 2017-03-24 2018-03-23 Techniques for multi-cluster uplink transmissions

Publications (2)

Publication Number Publication Date
CN110447203A CN110447203A (zh) 2019-11-12
CN110447203B true CN110447203B (zh) 2022-05-10

Family

ID=63581219

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880019976.XA Active CN110447203B (zh) 2017-03-24 2018-03-23 用于多集群上行链路传输的方法和装置

Country Status (9)

Country Link
US (2) US10454644B2 (enExample)
EP (1) EP3602930B9 (enExample)
JP (1) JP7241691B2 (enExample)
KR (2) KR20190128229A (enExample)
CN (1) CN110447203B (enExample)
BR (1) BR112019019529A2 (enExample)
CA (1) CA3053823A1 (enExample)
TW (1) TWI751312B (enExample)
WO (1) WO2018175982A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018132945A1 (zh) * 2017-01-17 2018-07-26 广东欧珀移动通信有限公司 传输探测参考信号的方法、终端设备和网络设备
US10454644B2 (en) 2017-03-24 2019-10-22 Qualcomm Incorporated Techniques for multi-cluster uplink transmissions
KR102364954B1 (ko) * 2017-05-04 2022-02-18 삼성전자 주식회사 무선 셀룰라 통신 시스템에서 상향 제어 채널의 자원 지시 방법 및 장치
CN111164906B (zh) 2017-10-02 2022-10-18 联想（新加坡）私人有限公司 上行链路功率控制
EP4280527A3 (en) 2018-04-04 2023-12-27 Mitsubishi Electric Corporation Communication system, base station and terminal device
WO2021248264A1 (en) * 2020-06-08 2021-12-16 Qualcomm Incorporated Combinable a sub-resource block (rb) sounding reference signal (srs) transmission for coverage enhancement
KR102736635B1 (ko) * 2020-07-22 2024-12-02 삼성전자주식회사 적응적 송신 신호 파워 조절 방법 및 그 전자 장치
US12690038B2 (en) 2021-04-09 2026-07-21 Qualcomm Incorporated Rate matching for multi-slot uplink shared channel transmission
US20230350045A1 (en) * 2022-04-27 2023-11-02 Qualcomm Incorporated Frequency modulated continuous wave signal-based positioning in new radio
US11870626B1 (en) * 2022-07-25 2024-01-09 Qualcomm Incorporated Multi-cluster low peak to average power ratio waveform design
US20250286677A1 (en) * 2024-03-06 2025-09-11 Qualcomm Incorporated Sounding reference signal design for multiple use cases

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014069884A1 (en) * 2012-10-31 2014-05-08 Lg Electronics Inc. Method and apparatus for transmitting uplink signal
CN104303573A (zh) * 2012-05-10 2015-01-21 高通股份有限公司 用于协作多点操作的探测参考信号与上行链路信道的交互
CN104769866A (zh) * 2012-10-12 2015-07-08 株式会社Kt 控制上行链路功率
WO2016123402A1 (en) * 2015-01-28 2016-08-04 Interdigital Patent Holdings, Inc. Uplink operation for lte in an unlicensed band

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090274226A1 (en) 2008-05-05 2009-11-05 Motorola, Inc. Sounding channel based feedback in a wireless communication system
KR101638900B1 (ko) * 2008-08-05 2016-07-12 엘지전자 주식회사 무선 통신 시스템에서 하향링크 멀티 캐리어에 대한 제어정보를 전송하는 방법
WO2011034392A2 (ko) * 2009-09-18 2011-03-24 한국전자통신연구원 클러스터드 디에프티 스프레드 오에프디엠 전송에 있어서 상향링크 복조용 레퍼런스 시그널의 생성 및 전송 방법
US9055576B2 (en) * 2009-10-08 2015-06-09 Qualcomm Incorporated Uplink resource allocation for LTE advanced
CN101932114B (zh) * 2009-12-14 2014-10-22 中兴通讯股份有限公司 一种上行调度授权控制信令的发送方法和基站
EP2360866A1 (en) * 2010-02-12 2011-08-24 Panasonic Corporation Component carrier activation and deactivation using resource assignments
KR101328213B1 (ko) * 2010-02-12 2013-11-14 엘지전자 주식회사 무선 통신 시스템에서 데이터 전송 방법 및 장치
KR101327131B1 (ko) * 2010-02-12 2013-11-07 엘지전자 주식회사 무선 통신 시스템에서 데이터 전송 방법 및 장치
JP5600358B2 (ja) 2010-02-22 2014-10-01 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 通信システムにおけるサウンディング基準信号の送信を動的にトリガーするための方法と構成
ES2729939T3 (es) * 2010-08-13 2019-11-07 Sun Patent Trust Dispositivo de terminal, dispositivo de estación base, procedimiento de retransmisión y procedimiento de asignación de recursos
US20130336226A1 (en) * 2011-02-24 2013-12-19 Lg Electronics Inc. Method and device for transmitting data in wireless communication system
TWI479852B (zh) * 2011-03-22 2015-04-01 Innovative Sonic Corp 在無線通訊系統中改善非週期性探測參考符元的方法及裝置
WO2012169739A2 (ko) * 2011-06-08 2012-12-13 엘지전자 주식회사 무선통신 시스템에서의 정보의 전송 방법 및 장치
CN103988456B (zh) * 2011-12-16 2017-05-24 Lg电子株式会社 无线接入系统中测量信道状态信息的方法及设备
KR102196716B1 (ko) * 2013-06-24 2020-12-30 엘지전자 주식회사 무선 통신 시스템에서 사운딩 참조 신호의 전송 전력을 제어하는 방법 및 이를 위한 장치
WO2015060433A1 (ja) 2013-10-25 2015-04-30 シャープ株式会社 端末装置、基地局装置、端末装置における方法、及び基地局装置における方法
US10411853B2 (en) * 2014-10-10 2019-09-10 Lg Electronics Inc. Method and device for transmitting and receiving wireless signal in wireless communication system
WO2017033778A1 (ja) 2015-08-21 2017-03-02 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法
WO2017075746A1 (en) * 2015-11-02 2017-05-11 Qualcomm Incorporated Techniques for managing cell identifiers and other parameters for flexible duplex operations
US10285174B2 (en) * 2016-01-11 2019-05-07 Qualcomm Incorporated Uplink data channel design for narrowband devices
US10455558B2 (en) * 2016-05-13 2019-10-22 Qualcomm Incorporated Handling for interruption due to carrier switching and carrier switching capability indication
WO2018064313A1 (en) 2016-09-28 2018-04-05 Idac Holdings, Inc. Reference signal design for wireless communication systems
US11018828B2 (en) * 2017-02-06 2021-05-25 Qualcomm Incorporated Uplink MIMO reference signals and data transmission schemes
US10454644B2 (en) 2017-03-24 2019-10-22 Qualcomm Incorporated Techniques for multi-cluster uplink transmissions
WO2018203689A1 (en) * 2017-05-05 2018-11-08 Samsung Electronics Co., Ltd. Apparatus and method for managing random access channel configuration in wireless communication system
WO2018232368A1 (en) * 2017-06-16 2018-12-20 Motorola Mobility Llc Method and apparatus for communicating a harq-ack feedback on an uplink control channel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104303573A (zh) * 2012-05-10 2015-01-21 高通股份有限公司 用于协作多点操作的探测参考信号与上行链路信道的交互
CN104769866A (zh) * 2012-10-12 2015-07-08 株式会社Kt 控制上行链路功率
WO2014069884A1 (en) * 2012-10-31 2014-05-08 Lg Electronics Inc. Method and apparatus for transmitting uplink signal
WO2016123402A1 (en) * 2015-01-28 2016-08-04 Interdigital Patent Holdings, Inc. Uplink operation for lte in an unlicensed band

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"SRS transmission and UL retuning for BL/CE UE";Ericsson;《3GPP TSG-RAN WG1 #87 R1-1613024》;20161105;全文 *
"Summary of e-mail discussions on uplink control signaling";Ericsson;《3GPP TSG-RAN WG1 #87 R1-1613151 》;20161114;全文 *
"Summary of e-mail discussions on uplink control signaling";Ericsson;《3GPP TSG-RAN WG1#87 R1-1612916》;20161112;全文 *

Also Published As

Publication number Publication date
TW201840158A (zh) 2018-11-01
US20190379495A1 (en) 2019-12-12
JP2020512751A (ja) 2020-04-23
KR20240128139A (ko) 2024-08-23
US10454644B2 (en) 2019-10-22
EP3602930A1 (en) 2020-02-05
TWI751312B (zh) 2022-01-01
BR112019019529A2 (pt) 2020-04-22
US20180278384A1 (en) 2018-09-27
US10848286B2 (en) 2020-11-24
KR20190128229A (ko) 2019-11-15
WO2018175982A1 (en) 2018-09-27
CA3053823A1 (en) 2018-09-27
JP7241691B2 (ja) 2023-03-17
EP3602930B9 (en) 2024-06-19
EP3602930B1 (en) 2023-11-01
CN110447203A (zh) 2019-11-12

Similar Documents

Publication Publication Date Title
US10848286B2 (en) Techniques for multi-cluster uplink transmissions
US11251915B2 (en) Techniques for uplink transmissions
US10541772B2 (en) Techniques for transmission of discovery reference signals in new radio shared spectrum
US11664947B2 (en) Techniques for orthogonal demodulation reference signals
JP7189158B2 (ja) ５ｇニューラジオにおけるアップリンク基準信号シーケンスデザイン
US11096128B2 (en) Techniques for signaling and channel design in new radio
CN110720242A (zh) 同步块模式的信令
EP2995032A1 (en) Efficient sounding reference signal (srs) symbol usage for sounding and data
EP3763051A1 (en) Cluster-set determination for comp based on reliability and delay budget in urllc
KR102650757B1 (ko) Sfn-타입 송신들을 위한 가상 셀 식별의 시그널링 및 사용
HK40020613B (en) Uplink reference signal sequence design in 5g new radio
HK40020613A (en) Uplink reference signal sequence design in 5g new radio

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant