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 signaling, 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—Signaling for the administration of the divided path
    • 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), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), 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 (pt)
EP (1) EP3718239B1 (pt)
JP (1) JP7239581B2 (pt)
KR (1) KR20200088340A (pt)
CN (1) CN111386671B (pt)
BR (1) BR112020010368A2 (pt)
SG (1) SG11202003470UA (pt)

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US10873481B2 (en) 2017-11-27 2020-12-22 Qualcomm Incorporated Reference signal transmission window and timing considerations
EP3624531A4 (en) * 2018-01-12 2020-07-29 Guangdong Oppo Mobile Telecommunications Corp., Ltd. SRS TRANSMISSION PROCESS AND ASSOCIATED DEVICE
US20190261399A1 (en) * 2018-02-16 2019-08-22 Telefonaktiebolaget Lm Ericsson (Publ) Redundancy version modulation and coding scheme
US11316611B2 (en) 2018-02-16 2022-04-26 Telefonaktiebolaget Lm Ericsson (Publ) Compact downlink control information messages
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
KR102101829B1 (ko) * 2018-08-09 2020-04-17 엘지전자 주식회사 무선 통신 시스템에서 채널 상태 정보를 송수신하는 방법 및 이를 위한 장치
JP7043594B2 (ja) * 2018-08-21 2022-03-29 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
US11470480B2 (en) * 2019-06-20 2022-10-11 Qualcomm Incorporated Multi-stage receiver design covering listen before talk failures
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
EP4024739A4 (en) * 2019-09-10 2022-10-19 Huawei Technologies Co., Ltd. REFERENCE SIGNAL TRANSMISSION METHOD AND COMMUNICATION DEVICE
CN112996135B (zh) * 2019-12-13 2022-12-06 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
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
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
US11791971B2 (en) * 2020-01-17 2023-10-17 Qualcomm Incorporated Component carrier group based bandwidth part switching
US11764847B2 (en) * 2021-04-22 2023-09-19 Qualcomm Incorporated Sounding operations for radio-frequency (RF) sensing
CN114362905A (zh) * 2021-12-31 2022-04-15 赛特斯信息科技股份有限公司 一种多bwp多ue的srs资源分配方法
US20230224934A1 (en) * 2022-01-10 2023-07-13 Qualcomm Incorporated Srs positioning bwp in rrc inactive or idle positioning

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US8964621B2 (en) 2009-05-08 2015-02-24 Qualcomm Incorporated Transmission and reception of a reference signal supporting positioning in a wireless communication network
CN103733560B (zh) * 2011-08-12 2017-08-11 交互数字专利控股公司 用于无线系统中灵活的带宽操作的下行链路资源分配
EP2797243B1 (en) * 2012-02-11 2017-07-05 LG Electronics Inc. Method for receiving downlink data channels in multicell-based wireless communication systems and apparatus for same
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US9078205B2 (en) 2012-03-09 2015-07-07 Qualcomm Incorporated Methods and apparatus for enabling non-destaggered channel estimation
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US10433291B2 (en) 2016-02-26 2019-10-01 Qualcomm Incorporated Discovery reference signal transmission window detection and discovery reference signal measurement configuration
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US10667288B2 (en) * 2017-02-21 2020-05-26 Qualcomm Incorporated Techniques for configuring or transmitting grantless transmissions on beams in uplink subframes
US11122612B2 (en) * 2017-06-15 2021-09-14 Samsung Electronics Co., Ltd. Logical channel mapping to grant free transmission
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US10873481B2 (en) 2017-11-27 2020-12-22 Qualcomm Incorporated Reference signal transmission window and timing considerations

Also Published As

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

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