MX2017015880A - Control de temporizacion para la modulacion de multiples portadoras de modo mixto. - Google Patents

Control de temporizacion para la modulacion de multiples portadoras de modo mixto.

Info

Publication number
MX2017015880A
MX2017015880A MX2017015880A MX2017015880A MX2017015880A MX 2017015880 A MX2017015880 A MX 2017015880A MX 2017015880 A MX2017015880 A MX 2017015880A MX 2017015880 A MX2017015880 A MX 2017015880A MX 2017015880 A MX2017015880 A MX 2017015880A
Authority
MX
Mexico
Prior art keywords
signal
integer number
timing
mixed
control
Prior art date
Application number
MX2017015880A
Other languages
English (en)
Other versions
MX367337B (es
Inventor
Baldemair Robert
Werner Karl
Parkvall Stefan
Dahlman Erik
BJÖRKEGREN Håkan
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MX2017015880A publication Critical patent/MX2017015880A/es
Publication of MX367337B publication Critical patent/MX367337B/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
    • H04L5/0001—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
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • H04L27/14—Demodulator circuits; Receiver circuits
    • 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
    • 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
    • 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
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04L5/0039—Frequency-contiguous, i.e. with no allocation of frequencies for one user or terminal between the frequencies allocated to another
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

Un transmisor inalámbrico forma (1110) una primera señal que tiene un primer número entero de intervalos de símbolos en cada uno de uno o más intervalos de tiempo de una longitud predeterminada y forma (1120) una segunda señal que tiene un segundo número entero de intervalos de símbolos en cada uno de los uno o más intervalos de tiempo de la longitud predeterminada, el segundo número entero difiere del primer número entero. El transmisor inalámbrico transmite en forma simultánea (1130) la primera y la segunda señal en una banda de frecuencia, de manera tal que la primera y la segunda señal sean multiplexadas por dominio de frecuencia en la banda de frecuencia y de manera tal que un tiempo de inicio del intervalo de símbolos en la primera señal esté alineado con un tiempo de inicio del intervalo de símbolos correspondiente en la segunda señal de por lo menos una vez por intervalo de tiempo.
MX2017015880A 2015-06-22 2015-11-17 Control de temporizacion para la modulacion de multiples portadoras de modo mixto. MX367337B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562182952P 2015-06-22 2015-06-22
PCT/SE2015/051236 WO2016209139A1 (en) 2015-06-22 2015-11-17 Control of timing for mixed-mode multicarrier modulation

Publications (2)

Publication Number Publication Date
MX2017015880A true MX2017015880A (es) 2018-04-11
MX367337B MX367337B (es) 2019-08-15

Family

ID=54979902

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017015880A MX367337B (es) 2015-06-22 2015-11-17 Control de temporizacion para la modulacion de multiples portadoras de modo mixto.

Country Status (17)

Country Link
US (1) US10425270B2 (es)
EP (2) EP3311521B1 (es)
JP (1) JP6691555B2 (es)
CN (2) CN107787567B (es)
AR (1) AR105074A1 (es)
AU (2) AU2015399448A1 (es)
BR (1) BR112017027890B1 (es)
DK (1) DK3311521T3 (es)
ES (1) ES2769198T3 (es)
MX (1) MX367337B (es)
MY (1) MY180990A (es)
NZ (1) NZ737774A (es)
PL (1) PL3311521T3 (es)
PT (1) PT3311521T (es)
RU (1) RU2668278C1 (es)
TW (1) TWI613898B (es)
WO (1) WO2016209139A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY182312A (en) 2015-06-22 2021-01-19 Ericsson Telefon Ab L M Blanking pattern indication for resource utilization in cellular radio communication
FR3038184A1 (fr) * 2015-06-24 2016-12-30 Orange Procede de transmission multi services avec selection de la modulation multi porteuse en fonction du service
US11212147B2 (en) * 2015-10-23 2021-12-28 Huawei Technologies Co., Ltd. Systems and methods for configuring carriers using overlapping sets of candidate numerologies
US10299283B2 (en) 2016-04-29 2019-05-21 Huawei Technologies Co., Ltd. System and method for coexistence of grant-free and grant-based uplink traffic
WO2017213433A1 (en) * 2016-06-08 2017-12-14 Lg Electronics Inc. A communication method using nr for 5g
CN111935814B (zh) * 2016-07-18 2021-11-16 中兴通讯股份有限公司 同步信号的发送、接收方法及装置、传输系统
CN107733830B (zh) * 2016-08-12 2021-12-10 中兴通讯股份有限公司 一种多载波信号产生的方法、装置及系统
WO2018062875A1 (en) * 2016-09-27 2018-04-05 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving signal in communication system using scalable frame structure
KR102573653B1 (ko) * 2016-09-27 2023-09-05 삼성전자 주식회사 무선통신 시스템에서 프레임 구조 및 이를 이용한 송수신 방법 및 장치
US10355803B2 (en) * 2016-10-24 2019-07-16 Qualcomm Incorporated Multiplexing reference signals with scalable numerology for new radio (NR) networks
WO2018099572A1 (en) * 2016-12-02 2018-06-07 Huawei Technologies Duesseldorf Gmbh Techniques for transmission based on numerology selection
CN108306719A (zh) * 2017-01-12 2018-07-20 索尼公司 无线通信系统中的电子设备和无线通信方法
MX2019008470A (es) 2017-01-17 2019-09-18 Guangdong Oppo Mobile Telecommunications Corp Ltd Método y aparato para la transmisión de señales.
CN110291763B (zh) * 2017-02-15 2022-04-05 富士通株式会社 基站、终端、无线通信系统以及无线通信方法
JP7187470B2 (ja) 2017-03-24 2022-12-12 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 混合ヌメロロジーのためのｐｕｃｃｈ構造
CN111148238B (zh) * 2018-11-03 2023-03-17 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
US11855918B2 (en) * 2019-11-22 2023-12-26 Huawei Technologies Co., Ltd. Flexible frame structure for wireless communication
WO2022073191A1 (en) * 2020-10-09 2022-04-14 Huawei Technologies Co., Ltd. Flexible reference symbol pattern for wireless communication
CN112436917B (zh) * 2020-11-23 2023-09-15 北京中航通用科技有限公司 一种数据传输的方法及装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7356089B2 (en) * 2003-09-05 2008-04-08 Nortel Networks Limited Phase offset spatial multiplexing
JP4592523B2 (ja) * 2004-07-29 2010-12-01 パナソニック株式会社 無線送信装置および無線受信装置
KR100715910B1 (ko) * 2004-09-20 2007-05-08 삼성전자주식회사 다중 접속 방식을 사용하는 이동 통신 시스템의 셀 탐색장치 및 방법
KR100596500B1 (ko) * 2005-06-24 2006-07-04 전자부품연구원 Ｏｆｄｍ 기반의 셀룰러 시스템에서 초기 동기 및 셀 탐색방법
CN101421958B (zh) * 2006-04-12 2012-10-24 Lg电子株式会社 在mimo系统中分配基准信号的方法
WO2007142091A1 (ja) * 2006-06-07 2007-12-13 Panasonic Corporation Ｏｆｄｍ受信装置とこれを用いたｏｆｄｍ受信機器
JP5106129B2 (ja) * 2007-01-10 2012-12-26 パナソニック株式会社 基地局装置
CN101286787A (zh) * 2007-04-11 2008-10-15 北京三星通信技术研究有限公司 传输同步信道的设备和方法
US9313067B2 (en) 2007-08-14 2016-04-12 Qualcomm Incorporated Multi-bandwidth communication system using a shared baseband processor
KR20090078715A (ko) 2008-01-15 2009-07-20 엘지전자 주식회사 서브맵을 이용한 통신방법
KR101507852B1 (ko) * 2008-08-28 2015-04-07 엘지전자 주식회사 서로 다른 길이의 순환전치부를 갖는 서브프레임을 다중화하는 프레임 구성방법
US9037155B2 (en) * 2008-10-28 2015-05-19 Sven Fischer Time of arrival (TOA) estimation for positioning in a wireless communication network
GB2471870A (en) * 2009-07-15 2011-01-19 Sony Corp Recovering data from OFDM symbols at a receiver
US20110216776A1 (en) * 2010-03-05 2011-09-08 Entropic Communications, Inc. Method and apparatus for asynchronous orthogonal frequency division multiple access
US9325552B2 (en) * 2013-09-13 2016-04-26 Qualcomm Incorporated Extended duration cyclic prefix with low overhead for LTE broadcast
US10772092B2 (en) 2013-12-23 2020-09-08 Qualcomm Incorporated Mixed numerology OFDM design
US9985760B2 (en) 2015-03-31 2018-05-29 Huawei Technologies Co., Ltd. System and method for an adaptive frame structure with filtered OFDM
US9647864B2 (en) * 2015-04-10 2017-05-09 Motorola Mobility Llc Method and apparatus for reception of control signaling
US10038581B2 (en) 2015-06-01 2018-07-31 Huawei Technologies Co., Ltd. System and scheme of scalable OFDM numerology

Also Published As

Publication number Publication date
EP3599734B1 (en) 2023-05-31
RU2668278C1 (ru) 2018-09-28
MX367337B (es) 2019-08-15
EP3311521B1 (en) 2019-10-30
DK3311521T3 (da) 2020-01-27
CN107787567B (zh) 2020-11-10
BR112017027890A2 (es) 2018-08-21
PT3311521T (pt) 2020-01-16
BR112017027890B1 (pt) 2023-10-31
NZ737774A (en) 2019-08-30
MY180990A (en) 2020-12-15
AU2019232933A1 (en) 2019-10-17
EP3311521A1 (en) 2018-04-25
CN112671685A (zh) 2021-04-16
PL3311521T3 (pl) 2020-05-18
EP3599734A3 (en) 2020-04-15
WO2016209139A1 (en) 2016-12-29
TWI613898B (zh) 2018-02-01
AU2015399448A1 (en) 2017-12-21
ES2769198T3 (es) 2020-06-25
US20170163463A1 (en) 2017-06-08
JP2018524876A (ja) 2018-08-30
AR105074A1 (es) 2017-09-06
US10425270B2 (en) 2019-09-24
JP6691555B2 (ja) 2020-04-28
CN112671685B (zh) 2023-12-22
EP3599734A2 (en) 2020-01-29
TW201717565A (zh) 2017-05-16
CN107787567A (zh) 2018-03-09

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