ES2181604B1 - Procedimiento de coexistencia de multiples sistemas de transmision de datos sobre red electrica. - Google Patents

Procedimiento de coexistencia de multiples sistemas de transmision de datos sobre red electrica.

Info

Publication number
ES2181604B1
ES2181604B1 ES200101836A ES200101836A ES2181604B1 ES 2181604 B1 ES2181604 B1 ES 2181604B1 ES 200101836 A ES200101836 A ES 200101836A ES 200101836 A ES200101836 A ES 200101836A ES 2181604 B1 ES2181604 B1 ES 2181604B1
Authority
ES
Spain
Prior art keywords
coexistence
systems
procedure
data transmission
different
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
ES200101836A
Other languages
English (en)
Other versions
ES2181604A1 (es
Inventor
Jorge Vicente Blasco Claret
Juan Carlos Riveiro Insua
Salvador Iranzo Molinero
Jose Abad Molina
Feliciano Gomez Martinez
David Ruiz Lopez
Agustin Badenes Corella
Alejandro Matas Bonilla
Victor Dominguez Richards
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MaxLinear Hispania SL
Original Assignee
Diseno de Sistemas en Silicio SA
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 Diseno de Sistemas en Silicio SA filed Critical Diseno de Sistemas en Silicio SA
Priority to ES200101836A priority Critical patent/ES2181604B1/es
Priority to PCT/ES2002/000349 priority patent/WO2003013019A1/es
Publication of ES2181604A1 publication Critical patent/ES2181604A1/es
Application granted granted Critical
Publication of ES2181604B1 publication Critical patent/ES2181604B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/542—Systems for transmission via power distribution lines the information being in digital form
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5408—Methods of transmitting or receiving signals via power distribution lines using protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5425—Methods of transmitting or receiving signals via power distribution lines improving S/N by matching impedance, noise reduction, gain control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5445—Local network

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Radio Relay Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Abstract

Procedimiento de coexistencia de múltiples sistemas de transmisión de datos sobre red eléctrica. Permite la coexistencia entre sistemas de comunicación de datos por la red eléctrica, de distintos fabricantes, mediante un procedimiento independiente de la capa física y de la capa de acceso al medio de los distintos sistemas. Se basa en la asignación de períodos de tiempo diferentes para las comunicaciones de cada sistema, esto es, coexistencia por división en el tiempo. Comprende la utilización de señales características de control que se envían entre los distintos sistemas para permitir su detección por todos los sistemas coexistentes, y que son resistentes a ruidos impulsivos, junto con el empleo de un método de interrogación y contienda para múltiples sistemas adaptado a la calidad de servicio exigida por el tráfico producido por cada sistema.
ES200101836A 2001-08-03 2001-08-03 Procedimiento de coexistencia de multiples sistemas de transmision de datos sobre red electrica. Expired - Fee Related ES2181604B1 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES200101836A ES2181604B1 (es) 2001-08-03 2001-08-03 Procedimiento de coexistencia de multiples sistemas de transmision de datos sobre red electrica.
PCT/ES2002/000349 WO2003013019A1 (es) 2001-08-03 2002-07-11 Procedimiento de coexistencia de multiples sistemas de transmision de datos sobre red electrica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200101836A ES2181604B1 (es) 2001-08-03 2001-08-03 Procedimiento de coexistencia de multiples sistemas de transmision de datos sobre red electrica.

Publications (2)

Publication Number Publication Date
ES2181604A1 ES2181604A1 (es) 2003-02-16
ES2181604B1 true ES2181604B1 (es) 2004-05-01

Family

ID=8498644

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200101836A Expired - Fee Related ES2181604B1 (es) 2001-08-03 2001-08-03 Procedimiento de coexistencia de multiples sistemas de transmision de datos sobre red electrica.

Country Status (2)

Country Link
ES (1) ES2181604B1 (es)
WO (1) WO2003013019A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100096215A (ko) 2008-01-04 2010-09-01 파나소닉 주식회사 전력선 통신 시스템에서의 공간 및 시간 재사용을 포함하는 리소스 공유를 달성하기 위한 방법, 시스템, 집적회로, 통신모듈, 및 컴퓨터 읽기가능 매체
KR101420252B1 (ko) 2012-11-29 2014-07-17 한국전기연구원 다른 기종의 전력선 통신 시스템간 상호 공존을 위한 슬롯 할당 방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5278862A (en) * 1992-04-03 1994-01-11 Intellon Corporation Timing for spread-spectrum communication across noisy media
US5648958A (en) * 1995-04-05 1997-07-15 Gte Laboratories Incorporated System and method for controlling access to a shared channel for cell transmission in shared media networks
US5926476A (en) * 1996-07-09 1999-07-20 Ericsson, Inc. Network architecture for broadband data communication over a shared medium
US6243413B1 (en) * 1998-04-03 2001-06-05 International Business Machines Corporation Modular home-networking communication system and method using disparate communication channels
DE10017747A1 (de) * 2000-04-10 2001-10-18 Polytrax Inf Technology Ag Verfahren zur Regelung des Vielfachzugriffs in Netzwerken
DE10052179A1 (de) * 2000-10-20 2002-05-08 Siemens Ag Verfahren zum Übertragen digitaler Daten, insbesondere über ein Stromnetz, sowie zugehörige Einheiten und zugehöriges Programm

Also Published As

Publication number Publication date
WO2003013019A1 (es) 2003-02-13
ES2181604A1 (es) 2003-02-16

Similar Documents

Publication Publication Date Title
CN106664538B (zh) 通信***与方法
ES2570983T3 (es) Procedimiento de creación y utilización de la diversidad en un sistema de comunicación de múltiples portadoras
AR056596A1 (es) Canal de senalizacion de eliminacion selectiva para un sistema de comunicacion inalambrico
DE602005021763D1 (de) Verteilte baken-perioden für ad-hoc-netzwerke
AR049970A1 (es) Metodo y unidad de comunicaciones para uso en un sistema de comunicaciones inalambricas de banda ancha
De Lausnay et al. A visible light positioning system using frequency division multiple access with square waves
US20130322214A1 (en) Ultrasound-based localization of client devices in distributed communication systems, and related devices, systems, and methods
ATE538547T1 (de) Systeme und verfahren für dynamisches multiplexing in kabelnetzen der nächsten generation
AR043102A2 (es) Una disposicion de comunicacion de acceso multiple por division de tiempo hibrido/acceso multiple por division de codigo
EP2197229A3 (en) Discovery phase in a frequency hopping network
ATE366034T1 (de) Ereignisgesteuerte änderung der zugriffsdienstklasse in einem zufallzugriffskanal
CY1107070T1 (el) Ψηφιακο σημειο-πολυσημειακο συστημα μεταδοσης δεδομενων σε ηλεκτρικο δικτυο
AR044290A1 (es) Un metodo y aparato para traspaso con continuidad (soft handover) y traspaso entre sectores pertenecientes a una misma estacion base (softer handover) de una unidad inalambrica de transmision / recepcion (wtru) entre dos o mas estaciones base y/o sectores de estacion base en redes tdd-cdma
TW200723813A (en) Varied transmission time intervals for wireless communication system
TW200623691A (en) Quasi-orthogonal multiplexing for a multi-carrier communication system
BR0315788A (pt) Transmissão piloto e sinalização de uplink em sistemas de comunicação sem fio
ATE473613T1 (de) System und verfahren für bakenübertragung und - empfang
WO2007028252A3 (en) Load balancing for an air interface protocol architecture with a plurality of heterogenous physical layer modes
RU2010141536A (ru) Передатчик в системах беспроводной связи с иерархической структурой пилот-сигнала
RU2009133484A (ru) Новая структура кодовой комбинации для передачи фреймов и данных в системах с множеством несущих
AR057231A1 (es) Puesta en umbral basada en energia promedia de tap,para la estimacion de canales en sistemas de multiples antenas
CN104539918A (zh) 基于位置信息的疏导信息推送的紧急疏散方法及其***
TW200723770A (en) Power management methods and systems
AR048105A1 (es) Seleccion de red alternativa para un dispositivo de comunicacion
CN204408522U (zh) 基于位置信息的疏导信息推送的紧急疏散***

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 20030216

Kind code of ref document: A1

FG2A Definitive protection

Ref document number: 2181604B1

Country of ref document: ES

PC2A Transfer of patent

Owner name: MARVELL HISPANIA, S.L. (SOCIEDAD UNIPERSONAL)

Effective date: 20110519

FD2A Announcement of lapse in spain

Effective date: 20211118