ES2477872T3 - Notificación de canal despejado y ayuda a nodos huérfanos en una red inalámbrica - Google Patents

Notificación de canal despejado y ayuda a nodos huérfanos en una red inalámbrica Download PDF

Info

Publication number
ES2477872T3
ES2477872T3 ES07713191.0T ES07713191T ES2477872T3 ES 2477872 T3 ES2477872 T3 ES 2477872T3 ES 07713191 T ES07713191 T ES 07713191T ES 2477872 T3 ES2477872 T3 ES 2477872T3
Authority
ES
Spain
Prior art keywords
channels
network
orphan
current channel
help
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.)
Active
Application number
ES07713191.0T
Other languages
English (en)
Inventor
Phil A. Jamieson
David M. Avery
Philip A. Rudland
Adam C. R. Sexton
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
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 Koninklijke Philips NV filed Critical Koninklijke Philips NV
Application granted granted Critical
Publication of ES2477872T3 publication Critical patent/ES2477872T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/28—Routing or path finding of packets in data switching networks using route fault recovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
    • H04L43/0817—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking functioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Un método para comunicarse de forma inalámbrica desde un dispositivo con por lo menos un nodo en una red de Zigbee inalámbrica, comprendiendo dicho método, en el dispositivo: detectar un problema con la comunicación, llevar a cabo una exploración huérfana sobre un canal actual comenzando con la transmisión de una baliza o un mensaje especial sobre el canal actual para indicar a la red que el dispositivo ha quedado huérfano y desea volver a unirse, si la exploración huérfana sobre el canal actual no ha tenido éxito, llevar a cabo la exploración huérfana sobre la totalidad de los canales, mediante la transmisión de la baliza o el mensaje especial sobre todos los canales, si la exploración huérfana sobre todos los canales no ha tenido éxito, llevar a cabo un reconocimiento de las condiciones locales sobre la base de una exploración de detección de energía, lo que determina una cantidad de interferencia local en todos los canales, generar un mensaje de estatus de entorno de red derivado del resultado del reconocimiento, indicando dicho mensaje de estatus de entorno de red el canal más favorable para la comunicación, y radiodifundir el mensaje de estatus de entorno de red.

Description

imagen1
imagen2
imagen3
imagen4

Claims (1)

  1. imagen1
ES07713191.0T 2006-03-03 2007-03-05 Notificación de canal despejado y ayuda a nodos huérfanos en una red inalámbrica Active ES2477872T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP06110636 2006-03-03
EP06110636 2006-03-03
PCT/IB2007/050704 WO2007099517A1 (en) 2006-03-03 2007-03-05 Clear channel reporting and assisting orphaned nodes in a wireless network

Publications (1)

Publication Number Publication Date
ES2477872T3 true ES2477872T3 (es) 2014-07-18

Family

ID=38080929

Family Applications (1)

Application Number Title Priority Date Filing Date
ES07713191.0T Active ES2477872T3 (es) 2006-03-03 2007-03-05 Notificación de canal despejado y ayuda a nodos huérfanos en una red inalámbrica

Country Status (14)

Country Link
US (1) US8838761B2 (es)
EP (1) EP1994693B1 (es)
JP (1) JP5173846B2 (es)
KR (1) KR101340912B1 (es)
CN (1) CN101395868B (es)
AU (1) AU2007220157B2 (es)
BR (1) BRPI0708459A2 (es)
CA (1) CA2644541A1 (es)
ES (1) ES2477872T3 (es)
MX (1) MX2008011182A (es)
MY (1) MY155110A (es)
RU (1) RU2448423C2 (es)
UA (1) UA98933C2 (es)
WO (1) WO2007099517A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101635932B (zh) 2008-07-21 2012-08-29 华为技术有限公司 信道检测和上报方法及系统、终端、管理中心
KR100924524B1 (ko) * 2009-05-12 2009-11-02 주식회사 레오테크 지그비 네트워크에 적용되는 고아 노드의 자가 구성 방법
US8479017B2 (en) * 2010-06-21 2013-07-02 Intel Corporation System and method for N-ary locality in a security co-processor
CN102571639A (zh) * 2010-12-20 2012-07-11 中兴通讯股份有限公司 一种智能家居网关设备
CN102938944B (zh) * 2011-08-15 2015-06-24 施耐德电气东南亚(总部)有限公司 组网方法、组网装置及包含该组网装置的设备
KR101234942B1 (ko) 2011-09-27 2013-02-19 삼성전기주식회사 근거리 무선통신 시스템의 간섭회피 방법 및 장치
KR101951365B1 (ko) 2012-02-08 2019-04-26 삼성디스플레이 주식회사 액정 표시 장치
CN104106288B (zh) * 2012-02-16 2018-12-25 飞利浦灯具控股公司 用于使用代理设备管理无线网络中的代理表的方法
EP2941847B8 (en) * 2013-01-02 2019-04-10 Signify Holding B.V. Delegated channel switching for mesh-type networks
KR101538714B1 (ko) * 2013-02-26 2015-07-22 주식회사 케이티 Ｍ２ｍ 네트워크를 이용하는 복수의 디바이스간 상관관계 분석을 통한 네트워크 운영 방법 및 시스템
KR101479953B1 (ko) * 2013-03-11 2015-01-07 주식회사 케이티 센서 데이터간의 종속성 분석을 통한 센서데이터 수집주기의 조절방법, 및 센서데이터 수집주기의 조절을 위한 네트워크 애플리케이션 서버
US10243802B2 (en) 2013-06-17 2019-03-26 Philips Lighting Holding B.V. Method for configuring a node and a node configured therefore
US10432061B2 (en) 2013-07-19 2019-10-01 Gkn Hybrid Power Limited Flywheel assembly
CN104750234B (zh) 2013-12-27 2018-12-21 中芯国际集成电路制造(北京)有限公司 可穿戴智能设备及可穿戴智能设备的互动方法
JP6730251B2 (ja) * 2014-07-08 2020-07-29 シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． ネットワークノードをコミッショニングするための方法
US10637684B2 (en) 2015-10-27 2020-04-28 Signify Holding B.V. Mesh network connectivity
US20180256028A1 (en) * 2015-10-29 2018-09-13 Nokia Technologies Oy Method and apparatus for facilitating transmission of a proximity health alert via a local wireless network
US11076441B2 (en) * 2018-05-21 2021-07-27 Nxp Usa, Inc. Unreachable node recovery in wireless mesh networks
CN113810224B (zh) 2018-06-26 2022-11-25 华为技术有限公司 一种信息处理方法及装置
CN109219081B (zh) * 2018-10-15 2021-06-25 四川长虹电器股份有限公司 对ZigBee协调器重新建网后的网络优化方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6047175A (en) * 1996-06-28 2000-04-04 Aironet Wireless Communications, Inc. Wireless communication method and device with auxiliary receiver for selecting different channels
GB9720152D0 (en) * 1996-12-18 1997-11-26 Mayup Limited Communications system and method
ATE394882T1 (de) * 1999-12-22 2008-05-15 Nokia Corp Spreizspektrumkommunikationssystem mit frequenzspringen
US6564060B1 (en) * 2000-02-07 2003-05-13 Qualcomm Incorporated Method and apparatus for reducing radio link supervision time in a high data rate system
US20030054827A1 (en) * 2000-09-11 2003-03-20 Schmidl Timothy M. Wireless communication channel selection using passive interference avoidance techniques
WO2003081848A1 (en) * 2002-03-21 2003-10-02 Cognio, Inc. Ad-hoc control protocol governing use of an unlicensed or shared radio frequency band
US7280801B2 (en) * 2002-12-02 2007-10-09 Agere Systems Inc. Reducing interference between different communication systems sharing a common wireless transmission medium
US7701858B2 (en) * 2003-07-17 2010-04-20 Sensicast Systems Method and apparatus for wireless communication in a mesh network
US7019616B2 (en) * 2003-07-22 2006-03-28 Fernandez Jorge D Wireless message system with monitor feedback and automatic backup control
KR100574517B1 (ko) * 2003-10-28 2006-04-27 삼성전자주식회사 무선 개인영역 네트워크에서의 브로드캐스트 방법 및 그방법을 사용하는 통신시스템
US7480490B2 (en) * 2004-02-12 2009-01-20 Telefonaktiebolaget L M Ericsson (Publ) Coexistence of multiple radio systems in unlicensed bands
JP4217665B2 (ja) * 2004-07-09 2009-02-04 株式会社東芝 無線通信システム、無線通信方法、無線端末及び無線基地局
US7395064B2 (en) * 2004-07-14 2008-07-01 Intel Corporation Systems and methods of distributed self-configuration for wireless networks
US7486631B2 (en) * 2004-10-20 2009-02-03 Ranco Incorporated Of Delaware Method of communication between reduced functionality devices in an IEEE 802.15.4 network
EP1672936B1 (en) * 2004-12-16 2018-12-05 Sony Mobile Communications Inc. Prevention of unsolicited messages
US7224938B2 (en) * 2005-03-11 2007-05-29 Freescale Semiconductor Inc. Method of communicating with a network device
US7323991B1 (en) * 2005-05-12 2008-01-29 Exavera Technologies Incorporated System and method for locating and communicating with personnel and equipment in a facility
US7761767B2 (en) * 2005-10-21 2010-07-20 Interdigital Technology Corporation Method and apparatus for retransmission management for reliable hybrid ARQ process
US7787450B1 (en) * 2006-10-11 2010-08-31 Itt Manufacturing Enterprises, Inc Method and system for efficient network formation and maintenance of node routing databases in a mobile ad-hoc network

Also Published As

Publication number Publication date
CA2644541A1 (en) 2007-09-07
RU2448423C2 (ru) 2012-04-20
KR20080104134A (ko) 2008-12-01
JP5173846B2 (ja) 2013-04-03
BRPI0708459A2 (pt) 2011-05-31
MX2008011182A (es) 2008-09-10
UA98933C2 (ru) 2012-07-10
US20090043879A1 (en) 2009-02-12
KR101340912B1 (ko) 2013-12-13
WO2007099517A1 (en) 2007-09-07
EP1994693B1 (en) 2014-05-14
AU2007220157B2 (en) 2011-06-09
CN101395868B (zh) 2013-02-06
US8838761B2 (en) 2014-09-16
RU2008139287A (ru) 2010-04-10
MY155110A (en) 2015-09-15
JP2009528758A (ja) 2009-08-06
EP1994693A1 (en) 2008-11-26
CN101395868A (zh) 2009-03-25
AU2007220157A1 (en) 2007-09-07

Similar Documents

Publication Publication Date Title
ES2564322T3 (es) Comunicación síncrona basada en TDM en escenarios con interferencia dominante
CO2021001537A2 (es) Recursos de tiempo para canales de enlace ascendente
MX2009011761A (es) Reseleccion de celda y transferencia con servicio de multidifusion/radiodifusion de multimedia.
ES2660191T3 (es) Método y disposición en una red de comunicación
CL2017002692A1 (es) Mecanismo de reconocimiento de bloque para reconocer datos dl-mu en sistemas de comunicación inalámbrica ul-mu
MX2022003832A (es) Cambio de una configuracion de un conjunto de espacios de busqueda usado para el monitoreo de canales de control.
AR109217A1 (es) Nodos de comunicación y métodos en los mismos para el posicionamiento en una red de comunicaciones inalámbricas
MX2009013812A (es) Transmision de informacion de sistema en un canal compartido de enlace descendente.
MX2020005014A (es) Se?alizacion de desplazamiento de ta en nr.
ES2557591T3 (es) Esquema eficiente de protección de radio en espera de funcionamiento
JP2019516256A5 (es)
ES2555911T3 (es) Temporizador para liberar recursos de E-DCH
ZA201801676B (en) Method and apparatus for transmitting wireless local area network information
AR063965A1 (es) Un metodo y dispositivo de navegacion para utilizar un canal de mensajes de trafico
MX2019000441A (es) Metodo, aparato y sistema de comunicacion inalambrica.
AR113262A1 (es) Señalización para medición de interferencia entre múltiples usuarios con nzp csi-rs
AR056731A1 (es) Comparticion justa de la ponderacion de un canal inalambrico usando enmascarado de utilizacion de recursos
JP2016537921A5 (es)
ES2571436T3 (es) Procedimiento y aparato para la selección dinámica de frecuencias en un sistema de red de área local inalámbrica
CL2010000112A1 (es) Métodos y sistemas para el mapeo de la información de un usuario en una malla de recursos tiempo-frecuencia de un sistema inalámbrico de comunicaciones multi-punto coordinadas. incluye terminal inalámbrico de recepción y nodo de transmisión asociados a los sistemas.
BRPI0923304A8 (pt) Método e aparelho para descobrir nós de transmissão.
EP4236546A3 (en) Methods and systems for access point clustering
MX2016010562A (es) Nodo b mejorado, equipo de usuario y metodo para seleccionar señales de deteccion de celulas en redes de evolucion a largo plazo.
CN109644422B (zh) 无线电信网络内的位置参考信号的传输
MX2022005645A (es) Diseño y configuración de señalización de referencia.