BR112022002573A2 - Dispositivo de recepção, dispositivo de transmissão, método de recepção e método de transmissão - Google Patents

Dispositivo de recepção, dispositivo de transmissão, método de recepção e método de transmissão

Info

Publication number
BR112022002573A2
BR112022002573A2 BR112022002573A BR112022002573A BR112022002573A2 BR 112022002573 A2 BR112022002573 A2 BR 112022002573A2 BR 112022002573 A BR112022002573 A BR 112022002573A BR 112022002573 A BR112022002573 A BR 112022002573A BR 112022002573 A2 BR112022002573 A2 BR 112022002573A2
Authority
BR
Brazil
Prior art keywords
transmitting
receiving
reference signal
disposition
receiving device
Prior art date
Application number
BR112022002573A
Other languages
English (en)
Inventor
Akihiko Nishio
Ankit Bhamri
Ayako Horiuchi
Hidetoshi Suzuki
Shotaro Maki
Original Assignee
Panasonic Ip Corp America
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 Panasonic Ip Corp America filed Critical Panasonic Ip Corp America
Publication of BR112022002573A2 publication Critical patent/BR112022002573A2/pt

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
    • 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
    • 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
    • H04W72/20—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
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2603—Signal structure ensuring backward compatibility with legacy system
    • 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
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

dispositivo de recepção, dispositivo de transmissão, método de recepção e método de transmissão. é provida na presente invenção, uma estação móvel com: um circuito de controle que, com base em informações que podem especificar a disposição de um primeiro sinal de referência em um primeiro sistema, determina a disposição de um segundo sinal de referência em um segundo sistema; e um circuito receptor que recebe o segundo sinal de referência com base na disposição determinada.
BR112022002573A 2019-08-15 2020-08-05 Dispositivo de recepção, dispositivo de transmissão, método de recepção e método de transmissão BR112022002573A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019149144 2019-08-15
PCT/JP2020/030026 WO2021029298A1 (ja) 2019-08-15 2020-08-05 受信装置、送信装置、受信方法及び送信方法

Publications (1)

Publication Number Publication Date
BR112022002573A2 true BR112022002573A2 (pt) 2022-05-03

Family

ID=74569347

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022002573A BR112022002573A2 (pt) 2019-08-15 2020-08-05 Dispositivo de recepção, dispositivo de transmissão, método de recepção e método de transmissão

Country Status (9)

Country Link
US (1) US20220303092A1 (pt)
EP (1) EP4016946A4 (pt)
KR (1) KR20220047265A (pt)
CN (1) CN114208106A (pt)
BR (1) BR112022002573A2 (pt)
CA (1) CA3148743A1 (pt)
CO (1) CO2022000537A2 (pt)
MX (1) MX2022000795A (pt)
WO (1) WO2021029298A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11871243B2 (en) * 2019-08-16 2024-01-09 Intel Corporation Spectrum sharing between fifth generation new radio and long term evolution in licensed and unlicensed bands
US11490404B2 (en) * 2019-08-23 2022-11-01 At&T Intellectual Property I, L.P. Demodulation reference signal patterns for dynamic spectrum sharing with increased spectral efficiency for 5G or other next generation network
EP4120715A1 (en) * 2021-07-16 2023-01-18 Samsung Electronics Co., Ltd. User equipment and base station supporting dynamic spectrum sharing, and communication system including the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9480060B2 (en) * 2012-09-16 2016-10-25 Lg Electronics Inc. Method by which a terminal receives enhanced downlink control channel in wireless communication system and apparatus for same
KR20180010949A (ko) * 2016-07-21 2018-01-31 삼성전자주식회사 무선 셀룰라 통신 시스템에서 다수의 dmrs 구조에 대한 설정 방법 및 장치
WO2019031946A1 (ko) * 2017-08-11 2019-02-14 엘지전자 주식회사 무선 통신 시스템에서 lte 및 nr에 기반한 신호 송수신 방법 및 이를 위한 장치
KR101984795B1 (ko) * 2017-10-10 2019-05-31 주식회사 오존에이드 마이크로플라즈마 에어 오존을 이용한 악취물질 분해 시스템
US10779328B2 (en) * 2017-11-27 2020-09-15 Qualcomm Incorporated Reference signal and preempted resources collision handling
JP7087878B2 (ja) 2018-02-26 2022-06-21 トヨタ自動車株式会社 車両制御システム
KR102214084B1 (ko) * 2019-02-22 2021-02-10 엘지전자 주식회사 무선 통신 시스템에서 무선 신호 송수신 방법 및 장치

Also Published As

Publication number Publication date
MX2022000795A (es) 2022-02-16
US20220303092A1 (en) 2022-09-22
CA3148743A1 (en) 2021-02-18
KR20220047265A (ko) 2022-04-15
EP4016946A4 (en) 2022-10-05
JPWO2021029298A1 (pt) 2021-02-18
WO2021029298A1 (ja) 2021-02-18
EP4016946A1 (en) 2022-06-22
CO2022000537A2 (es) 2022-01-28
CN114208106A (zh) 2022-03-18

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