SG11202003470UA - Reference signal transmission window and timing considerations - Google Patents

Reference signal transmission window and timing considerations

Info

Publication number
SG11202003470UA
SG11202003470UA SG11202003470UA SG11202003470UA SG11202003470UA SG 11202003470U A SG11202003470U A SG 11202003470UA SG 11202003470U A SG11202003470U A SG 11202003470UA SG 11202003470U A SG11202003470U A SG 11202003470UA SG 11202003470U A SG11202003470U A SG 11202003470UA
Authority
SG
Singapore
Prior art keywords
reference signal
signal transmission
transmission window
timing considerations
considerations
Prior art date
Application number
SG11202003470UA
Other languages
English (en)
Inventor
Alexandros Manolakos
Alvarino Alberto Rico
Ayan Sengupta
Wanshi Chen
Peter Gaal
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
Priority claimed from PCT/US2018/062485 external-priority patent/WO2019104282A1/en
Publication of SG11202003470UA publication Critical patent/SG11202003470UA/en

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
    • 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
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • 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
    • H04L5/003—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
    • 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
    • H04L5/0053—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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0078—Timing of allocation
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a 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
    • H04L5/0001—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
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
SG11202003470UA 2017-11-27 2018-11-26 Reference signal transmission window and timing considerations SG11202003470UA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GR20170100535 2017-11-27
US16/198,624 US10873481B2 (en) 2017-11-27 2018-11-21 Reference signal transmission window and timing considerations
PCT/US2018/062485 WO2019104282A1 (en) 2017-11-27 2018-11-26 Reference signal transmission window and timing considerations

Publications (1)

Publication Number Publication Date
SG11202003470UA true SG11202003470UA (en) 2020-06-29

Family

ID=66632817

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202003470UA SG11202003470UA (en) 2017-11-27 2018-11-26 Reference signal transmission window and timing considerations

Country Status (7)

Country Link
US (2) US10873481B2 (enrdf_load_stackoverflow)
EP (1) EP3718239B1 (enrdf_load_stackoverflow)
JP (1) JP7239581B2 (enrdf_load_stackoverflow)
KR (1) KR102734779B1 (enrdf_load_stackoverflow)
CN (1) CN111386671B (enrdf_load_stackoverflow)
BR (1) BR112020010368A2 (enrdf_load_stackoverflow)
SG (1) SG11202003470UA (enrdf_load_stackoverflow)

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US20190261399A1 (en) * 2018-02-16 2019-08-22 Telefonaktiebolaget Lm Ericsson (Publ) Redundancy version modulation and coding scheme
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US11095482B2 (en) * 2018-04-30 2021-08-17 Apple Inc. Channel state information reference signal (CSI-RS) and sounding reference signal (SRS) triggering
US20190349060A1 (en) * 2018-05-11 2019-11-14 Mediatek Inc. Methods of Efficient Bandwidth Part Switching in a Wideband Carrier
JP7128265B2 (ja) * 2018-08-09 2022-08-30 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けるチャネル状態情報を送受信する方法及びその装置
ES2942868T3 (es) * 2018-08-21 2023-06-07 Lg Electronics Inc Método para transmitir y recibir información de estado de canal en sistema de comunicación inalámbrico, y dispositivo para el mismo
US11470480B2 (en) * 2019-06-20 2022-10-11 Qualcomm Incorporated Multi-stage receiver design covering listen before talk failures
EP3970276A4 (en) * 2019-07-22 2022-08-03 Guangdong Oppo Mobile Telecommunications Corp., Ltd. FREQUENCY SELECTIVE PRECODING METHOD AND APPARATUS FOR UPLINK SHARED PHYSICAL CHANNEL TRANSMISSION
WO2021047615A1 (zh) * 2019-09-10 2021-03-18 华为技术有限公司 参考信号传输方法及通信装置
US12225395B2 (en) 2019-11-29 2025-02-11 Qualcomm Incorporated Carrier aggregation uplink switch gap detection and report
CN112996134B (zh) * 2019-12-13 2022-11-01 上海朗帛通信技术有限公司 一种被用于无线通信的节点中的方法和装置
CN115696626A (zh) 2019-12-13 2023-02-03 上海朗帛通信技术有限公司 一种被用于无线通信的节点中的方法和装置
JP7421343B2 (ja) 2020-01-09 2024-01-24 キヤノン株式会社 通信装置、通信装置の制御方法、およびプログラム
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US20220104056A1 (en) * 2020-09-28 2022-03-31 Qualcomm Incorporated Reference signal based secondary cell activation
US12015573B2 (en) * 2020-10-12 2024-06-18 Apple Inc. Dynamic configuration of aperiodic sounding reference signal offsets in cellular communications systems
CN114390533B (zh) * 2020-10-20 2025-08-19 维沃移动通信有限公司 非周期rs传输方法、终端及网络侧设备
US20240014966A1 (en) * 2020-12-14 2024-01-11 Qualcomm Incorporated Flexible aperiodic sounding reference signal triggering
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US11764847B2 (en) 2021-04-22 2023-09-19 Qualcomm Incorporated Sounding operations for radio-frequency (RF) sensing
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Also Published As

Publication number Publication date
JP7239581B2 (ja) 2023-03-14
CN111386671A (zh) 2020-07-07
US10873481B2 (en) 2020-12-22
EP3718239A1 (en) 2020-10-07
EP3718239C0 (en) 2024-02-28
JP2021505012A (ja) 2021-02-15
EP3718239B1 (en) 2024-02-28
US20190165971A1 (en) 2019-05-30
KR102734779B1 (ko) 2024-11-26
US20210105154A1 (en) 2021-04-08
KR20200088340A (ko) 2020-07-22
US11804989B2 (en) 2023-10-31
CN111386671B (zh) 2023-03-21
BR112020010368A2 (pt) 2020-11-24

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