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MX2019001800A - Terminal, estacion base y metodo de comunicacion. - Google Patents

Terminal, estacion base y metodo de comunicacion.

Info

Publication number
MX2019001800A
MX2019001800A MX2019001800A MX2019001800A MX2019001800A MX 2019001800 A MX2019001800 A MX 2019001800A MX 2019001800 A MX2019001800 A MX 2019001800A MX 2019001800 A MX2019001800 A MX 2019001800A MX 2019001800 A MX2019001800 A MX 2019001800A
Authority
MX
Mexico
Prior art keywords
terminal
ofdm
signal waveform
base station
communication method
Prior art date
Application number
MX2019001800A
Other languages
English (en)
Inventor
Yamamoto Tetsuya
Suzuki Hidetoshi
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 MX2019001800A publication Critical patent/MX2019001800A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0008—Modulated-carrier systems arrangements for allowing a transmitter or receiver to use more than one type of modulation
    • 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
    • H04L27/2614—Peak power aspects
    • 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
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • H04L27/2634—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation
    • H04L27/2636—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation with FFT or DFT modulators, e.g. standard single-carrier frequency-division multiple access [SC-FDMA] transmitter or DFT spread orthogonal frequency division multiplexing [DFT-SOFDM]
    • 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
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2646—Arrangements specific to the transmitter only using feedback from receiver for adjusting OFDM transmission parameters, e.g. transmission timing or guard interval length
    • 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
    • H04L27/2647—Arrangements specific to the receiver only
    • 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
    • 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
    • H04L5/0028—Variable division
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H04L5/0096—Indication of changes in allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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
    • H04L5/0085—Timing of allocation when channel conditions change
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

En una terminal (200), una unidad Pre-IFFT (204) genera, en un enlace ascendente, una forma de onda de señal de transmisión de múltiples portadoras (OFDM) o transmisión de portadora única (DFT-s-OFDM). Una unidad de transmisión (208) usa bloques de recurso (PRB) asignados a la terminal (200) para así transmitir una señal de la forma de onda de señal generada. Aquí, en la unidad Pre-IFFT (204), es restringido el número de bloques de recurso con los cuales una forma de onda de señal para la transmisión de portadora única puede ser generada. En consecuencia, en la generación de la forma de onda de señal, la conmutación puede ser realizada de manera eficiente entre la OFDM y la DFT-s-OFDM.
MX2019001800A 2016-11-09 2017-09-26 Terminal, estacion base y metodo de comunicacion. MX2019001800A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016218899 2016-11-09
PCT/JP2017/034615 WO2018088043A1 (ja) 2016-11-09 2017-09-26 端末、基地局及び通信方法

Publications (1)

Publication Number Publication Date
MX2019001800A true MX2019001800A (es) 2019-06-20

Family

ID=62110543

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019001800A MX2019001800A (es) 2016-11-09 2017-09-26 Terminal, estacion base y metodo de comunicacion.

Country Status (9)

Country Link
US (1) US11219001B2 (es)
EP (1) EP3541136B1 (es)
JP (2) JP6967525B2 (es)
KR (1) KR102431947B1 (es)
CN (1) CN109644484B (es)
MX (1) MX2019001800A (es)
RU (1) RU2743856C2 (es)
SG (1) SG11201901291PA (es)
WO (1) WO2018088043A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11219001B2 (en) * 2016-11-09 2022-01-04 Panasonic Intellectual Property Corporation Of America Terminal, base station, and communication method
US12170995B2 (en) * 2022-01-10 2024-12-17 Qualcomm Incorporated Resource gaps for full-duplex communications based on uplink and downlink waveforms
JP7804504B2 (ja) * 2022-03-24 2026-01-22 パナソニックホールディングス株式会社 通信装置、及び、通信方法
CN116709542B (zh) * 2022-11-14 2024-05-14 荣耀终端有限公司 波形切换方法及电子设备

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US7974258B2 (en) 2007-03-01 2011-07-05 Intel Corporation Adaptive mode transmitter for PAPR reduction and link optimization
US20090080356A1 (en) * 2007-09-24 2009-03-26 Qualcomm Incorporated Managing acknowledgment transmissions from multicast group members of a multicast group within a wireless communications network
EP2106057A1 (en) * 2008-03-25 2009-09-30 Panasonic Corporation Resource allocation size dependent transport block size signalling
JP5080330B2 (ja) * 2008-03-28 2012-11-21 株式会社エヌ・ティ・ティ・ドコモ ユーザ装置及び基地局装置並びに通信制御方法
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JP5213586B2 (ja) * 2008-08-25 2013-06-19 株式会社エヌ・ティ・ティ・ドコモ ユーザ装置及び基地局装置並びに通信制御方法
US8913672B2 (en) * 2008-09-12 2014-12-16 Qualcomm Incorporated Efficiently identifying system waveform in uplink transmission
EP2380387B1 (en) 2009-01-14 2017-07-19 Telefonaktiebolaget LM Ericsson (publ) Resource allocation in cellular networks according to power restrictions
JP5296587B2 (ja) * 2009-03-27 2013-09-25 株式会社エヌ・ティ・ティ・ドコモ 無線通信システム及び無線通信方法
US9036511B2 (en) * 2010-08-03 2015-05-19 Samsung Electronics Co., Ltd Transmission of uplink control signals in a communication system
WO2012049804A1 (ja) * 2010-10-12 2012-04-19 パナソニック株式会社 通信装置及び通信方法
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KR20150091370A (ko) * 2012-11-29 2015-08-10 인터디지탈 패튼 홀딩스, 인크 Ofdm 시스템에서의 스펙트럼 누출 감소 방법
CN103718633B (zh) * 2013-08-30 2017-11-17 华为技术有限公司 资源分配方法、装置及系统
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US11219001B2 (en) * 2016-11-09 2022-01-04 Panasonic Intellectual Property Corporation Of America Terminal, base station, and communication method

Also Published As

Publication number Publication date
US11219001B2 (en) 2022-01-04
US20190182813A1 (en) 2019-06-13
JP7165249B2 (ja) 2022-11-02
CN109644484B (zh) 2022-04-05
KR20190075896A (ko) 2019-07-01
WO2018088043A1 (ja) 2018-05-17
EP3541136A1 (en) 2019-09-18
RU2743856C2 (ru) 2021-03-01
JP6967525B2 (ja) 2021-11-17
BR112019001993A2 (pt) 2019-05-07
RU2019105132A (ru) 2020-12-10
JP2022009417A (ja) 2022-01-14
EP3541136A4 (en) 2019-10-16
SG11201901291PA (en) 2019-03-28
EP3541136B1 (en) 2024-07-03
CN109644484A (zh) 2019-04-16
JPWO2018088043A1 (ja) 2019-09-26
RU2019105132A3 (es) 2020-12-10
KR102431947B1 (ko) 2022-08-11

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