SG11201902201RA - Dedicated reference signal for physical broadcast channel - Google Patents

Dedicated reference signal for physical broadcast channel

Info

Publication number
SG11201902201RA
SG11201902201RA SG11201902201RA SG11201902201RA SG11201902201RA SG 11201902201R A SG11201902201R A SG 11201902201RA SG 11201902201R A SG11201902201R A SG 11201902201RA SG 11201902201R A SG11201902201R A SG 11201902201RA SG 11201902201R A SG11201902201R A SG 11201902201RA
Authority
SG
Singapore
Prior art keywords
dedicated
international
pbch
california
dmrs
Prior art date
Application number
SG11201902201RA
Other languages
English (en)
Inventor
Hung Ly
Wanshi Chen
Heechoon Lee
Tingfang Ji
Xiaoxia Zhang
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 SG11201902201RA publication Critical patent/SG11201902201RA/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
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference 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
    • H04L5/0014—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
    • 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
SG11201902201RA 2016-11-04 2017-11-03 Dedicated reference signal for physical broadcast channel SG11201902201RA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662417958P 2016-11-04 2016-11-04
US15/802,149 US10547428B2 (en) 2016-11-04 2017-11-02 Dedicated reference signal for physical broadcast channel
PCT/US2017/059930 WO2018085654A1 (en) 2016-11-04 2017-11-03 Dedicated reference signal for physical broadcast channel

Publications (1)

Publication Number Publication Date
SG11201902201RA true SG11201902201RA (en) 2019-05-30

Family

ID=62064887

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201902201RA SG11201902201RA (en) 2016-11-04 2017-11-03 Dedicated reference signal for physical broadcast channel

Country Status (9)

Country Link
US (2) US10547428B2 (es)
EP (1) EP3535909B1 (es)
JP (1) JP7104031B2 (es)
KR (2) KR102564096B1 (es)
CN (1) CN109891813B (es)
BR (1) BR112019008360A2 (es)
SG (1) SG11201902201RA (es)
TW (1) TWI755440B (es)
WO (1) WO2018085654A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3577828T3 (pl) * 2017-02-03 2023-03-13 Idac Holdings, Inc. Transmisja i demodulacja kanału rozgłoszeniowego
KR20230049776A (ko) * 2017-02-06 2023-04-13 모토로라 모빌리티 엘엘씨 동기화 신호 블록 송신 및 수신
US10523354B2 (en) 2017-02-24 2019-12-31 Samsung Electronics Co., Ltd. Method and apparatus for design of NR-SS burst set
US20180368084A1 (en) * 2017-06-16 2018-12-20 Lg Electronics Inc. Self-contained dmrs for pbch in ss block
US10694480B2 (en) 2017-08-11 2020-06-23 Lenovo (Singapore) Pte. Ltd. Determining synchronization signal block positions
US12034660B2 (en) 2018-09-28 2024-07-09 Telefonaktiebolaget Lm Ericsson (Publ) Coexistence of reference signals in wireless communication networks

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9059818B2 (en) * 2009-10-16 2015-06-16 Lg Electronics Inc. Method and apparatus for transmitting multi-user MIMO reference signal in wireless communication system for supporting relay
DK2730104T3 (da) * 2011-07-06 2019-12-16 Nokia Solutions & Networks Oy Dm-rs-baserede fysiske downlink-lte-lag
US20130343477A9 (en) * 2011-11-04 2013-12-26 Research In Motion Limited PUSCH Reference Signal Design for High Doppler Frequency
AU2012346827B2 (en) * 2011-12-02 2015-05-28 Lg Electronics Inc. Method for receiving downlink control channel by means of a terminal in a wireless channel system and apparatus for same
CN103874207A (zh) * 2012-12-14 2014-06-18 华为技术有限公司 资源映射的方法、基站和用户设备
JP2016103663A (ja) * 2013-03-07 2016-06-02 シャープ株式会社 端末装置および基地局装置
US10348541B2 (en) * 2013-11-27 2019-07-09 Telefonaktiebolaget Lm Ericsson (Publ) Sending and detecting synchronization signals and an associated information message
CN109644084B (zh) * 2016-04-20 2021-10-26 康维达无线有限责任公司 新无线电中的物理信道

Also Published As

Publication number Publication date
KR20230117484A (ko) 2023-08-08
KR102564096B1 (ko) 2023-08-04
KR20190071736A (ko) 2019-06-24
TWI755440B (zh) 2022-02-21
TW201832574A (zh) 2018-09-01
CN109891813B (zh) 2022-06-03
US10547428B2 (en) 2020-01-28
EP3535909A1 (en) 2019-09-11
JP7104031B2 (ja) 2022-07-20
WO2018085654A1 (en) 2018-05-11
JP2020511009A (ja) 2020-04-09
EP3535909C0 (en) 2023-08-30
US20180131489A1 (en) 2018-05-10
BR112019008360A2 (pt) 2019-07-16
CN109891813A (zh) 2019-06-14
EP3535909B1 (en) 2023-08-30
US20200153591A1 (en) 2020-05-14

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