CO2022000537A2 - Dispositivo receptor, dispositivo transmisor, método de recepción y método de transmisión - Google Patents

Dispositivo receptor, dispositivo transmisor, método de recepción y método de transmisión

Info

Publication number
CO2022000537A2
CO2022000537A2 CONC2022/0000537A CO2022000537A CO2022000537A2 CO 2022000537 A2 CO2022000537 A2 CO 2022000537A2 CO 2022000537 A CO2022000537 A CO 2022000537A CO 2022000537 A2 CO2022000537 A2 CO 2022000537A2
Authority
CO
Colombia
Prior art keywords
receiving
transmission method
transmitting device
reference signal
disposition
Prior art date
Application number
CONC2022/0000537A
Other languages
English (en)
Inventor
Hidetoshi Suzuki
Ayako Horiuchi
Ankit Bhamri
Shotaro Maki
Akihiko Nishio
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 CO2022000537A2 publication Critical patent/CO2022000537A2/es

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

En la presente invención, una estación móvil se provee con: un circuito de control que, con base en información que puede especificar la disposición de una primera señal de referencia en un primer sistema, determina la disposición de una segunda señal de referencia en un segundo sistema; y un circuito receptor que acepta la segunda señal de referencia con base en la disposición determinada.
CONC2022/0000537A 2019-08-15 2022-01-24 Dispositivo receptor, dispositivo transmisor, método de recepción y método de transmisión CO2022000537A2 (es)

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
CO2022000537A2 true CO2022000537A2 (es) 2022-01-28

Family

ID=74569347

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2022/0000537A CO2022000537A2 (es) 2019-08-15 2022-01-24 Dispositivo receptor, dispositivo transmisor, método de recepción y método de transmisión

Country Status (9)

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

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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180010949A (ko) * 2016-07-21 2018-01-31 삼성전자주식회사 무선 셀룰라 통신 시스템에서 다수의 dmrs 구조에 대한 설정 방법 및 장치
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

Also Published As

Publication number Publication date
US20220303092A1 (en) 2022-09-22
EP4016946A1 (en) 2022-06-22
KR20220047265A (ko) 2022-04-15
MX2022000795A (es) 2022-02-16
JPWO2021029298A1 (es) 2021-02-18
WO2021029298A1 (ja) 2021-02-18
CA3148743A1 (en) 2021-02-18
EP4016946A4 (en) 2022-10-05
CN114208106A (zh) 2022-03-18
BR112022002573A2 (pt) 2022-05-03

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