MX367232B - Métodos para transmitir y recibir una señal de difusión que comprende una señal piloto y una señal de información. - Google Patents

Métodos para transmitir y recibir una señal de difusión que comprende una señal piloto y una señal de información.

Info

Publication number
MX367232B
MX367232B MX2017015218A MX2017015218A MX367232B MX 367232 B MX367232 B MX 367232B MX 2017015218 A MX2017015218 A MX 2017015218A MX 2017015218 A MX2017015218 A MX 2017015218A MX 367232 B MX367232 B MX 367232B
Authority
MX
Mexico
Prior art keywords
signal
broadcast
information
transmitting
control signal
Prior art date
Application number
MX2017015218A
Other languages
English (en)
Other versions
MX2017015218A (es
Inventor
Fourtet Christophe
Zirphile Lionel
Original Assignee
Sigfox
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 Sigfox filed Critical Sigfox
Publication of MX2017015218A publication Critical patent/MX2017015218A/es
Publication of MX367232B publication Critical patent/MX367232B/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • 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
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • H04L27/36—Modulator circuits; Transmitter circuits
    • H04L27/366—Arrangements for compensating undesirable properties of the transmission path between the modulator and the demodulator
    • H04L27/367—Arrangements for compensating undesirable properties of the transmission path between the modulator and the demodulator using predistortion
    • H04L27/368—Arrangements for compensating undesirable properties of the transmission path between the modulator and the demodulator using predistortion adaptive predistortion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H04W4/08—User group management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

La presente invención se refiere a un método (50) para la transmisión de una señal de difusión por una red de acceso (30) a una pluralidad de terminales (20) de un sistema de comunicación inalámbrica bidireccional, el método que comprende: - formar (51) una señal de información Sl1 a partir de información de difusión destinada para las terminales (20), - formar (52) una señal de control SP, - transmitir (53) una señal de difusión que comprende la señal de información SI1 y la señal de control SP, la señal de información SI1 y la señal control SP que se transmiten en diferentes frecuencias centrales respectivas (10) que tienen un espacio de frecuencia predefinido ?F1. La invención también se refiere a un método (60) adecuado para recibir una señal de difusión.
MX2017015218A 2015-05-29 2016-05-27 Métodos para transmitir y recibir una señal de difusión que comprende una señal piloto y una señal de información. MX367232B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1554890A FR3036907B1 (fr) 2015-05-29 2015-05-29 Procedes d’emission et de reception d’un signal de diffusion comportant un signal pilote et un signal d’information
PCT/FR2016/051267 WO2016193592A1 (fr) 2015-05-29 2016-05-27 Procédés d'émission et de réception d'un signal de diffusion comportant un signal pilote et un signal d'information

Publications (2)

Publication Number Publication Date
MX2017015218A MX2017015218A (es) 2018-02-19
MX367232B true MX367232B (es) 2019-08-09

Family

ID=54366274

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017015218A MX367232B (es) 2015-05-29 2016-05-27 Métodos para transmitir y recibir una señal de difusión que comprende una señal piloto y una señal de información.

Country Status (8)

Country Link
US (2) US10560827B2 (es)
EP (1) EP3286938B1 (es)
JP (1) JP6920215B2 (es)
CN (1) CN107667549B (es)
FR (1) FR3036907B1 (es)
MX (1) MX367232B (es)
SG (1) SG11201709690PA (es)
WO (1) WO2016193592A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108366033B (zh) * 2018-02-08 2021-01-08 上海无线通信研究中心 通信信号的检测方法/系统、计算机可读存储介质及设备
RU2675256C1 (ru) * 2018-03-01 2018-12-18 Общество с ограниченной ответственностью "РадиоТех" Способ беспроводной связи между абонентами и базовыми станциями
CN112788547B (zh) * 2019-11-05 2022-05-13 成都鼎桥通信技术有限公司 一种宽带集群通信中使测量间隙参数生效的方法和设备

Family Cites Families (16)

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NL267354A (es) * 1960-07-22
JPS5368905A (en) * 1976-12-02 1978-06-19 Fujitsu Ltd Information signal superposing communication system to sound signal
JPS5920302B2 (ja) * 1980-12-01 1984-05-12 ヤマハ株式会社 パイロツト信号打消回路
CN1008040B (zh) * 1988-04-30 1990-05-16 莫托罗拉公司 改进的调幅立体声无线系统
US5390348A (en) * 1992-02-12 1995-02-14 Creative Digital Inc. System for tracking and correcting drift and dispersion in satellite transmission signals
JPH1169437A (ja) * 1997-08-11 1999-03-09 Hitachi Ltd 放送チャンネルを有する携帯電話システム
JP3166705B2 (ja) * 1998-04-16 2001-05-14 松下電器産業株式会社 無線装置及び送信方法
JP4119696B2 (ja) * 2001-08-10 2008-07-16 松下電器産業株式会社 送信装置、受信装置及び無線通信方法
JP3742578B2 (ja) * 2001-10-24 2006-02-08 日本放送協会 無線通信方式およびその送信回路ならびに受信回路
KR100957267B1 (ko) * 2005-03-08 2010-05-12 콸콤 인코포레이티드 디지털 방송 방법 및 장치
US7890071B2 (en) * 2005-05-11 2011-02-15 Sigmatel, Inc. Handheld audio system
US8068563B2 (en) * 2008-10-20 2011-11-29 Ibiquity Digital Corporation Systems and methods for frequency offset correction in a digital radio broadcast receiver
KR101645267B1 (ko) * 2010-01-15 2016-08-04 삼성전자 주식회사 이동통신시스템에서 이동성이 낮은 아이들모드 디바이스의 통신을 위한 메저먼트 장치 및 방법
US9374044B2 (en) * 2011-12-21 2016-06-21 Telefonaktiebolaget L M Ericsson (Publ) Architecture of nonlinear RF filter-based transmitter
EP3036962B1 (en) * 2013-09-25 2021-04-07 Sony Corporation Telecommunications apparatus and methods
US20150138995A1 (en) * 2013-11-18 2015-05-21 Texas Instruments Incorporated Method, system and apparatus for phase noise cancellation

Also Published As

Publication number Publication date
MX2017015218A (es) 2018-02-19
FR3036907B1 (fr) 2017-07-14
FR3036907A1 (fr) 2016-12-02
HK1248961A1 (zh) 2018-10-19
SG11201709690PA (en) 2017-12-28
US20180132087A1 (en) 2018-05-10
JP2018524857A (ja) 2018-08-30
US10645555B2 (en) 2020-05-05
EP3286938B1 (fr) 2018-08-22
EP3286938A1 (fr) 2018-02-28
BR112017025285A2 (pt) 2018-08-07
CN107667549A (zh) 2018-02-06
WO2016193592A1 (fr) 2016-12-08
US20200053535A1 (en) 2020-02-13
CN107667549B (zh) 2020-06-19
JP6920215B2 (ja) 2021-08-18
US10560827B2 (en) 2020-02-11

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