BRPI0815575A2 - Método de comunicação dentro de uma rede mesh. - Google Patents

Método de comunicação dentro de uma rede mesh.

Info

Publication number
BRPI0815575A2
BRPI0815575A2 BRPI0815575-5A2A BRPI0815575A BRPI0815575A2 BR PI0815575 A2 BRPI0815575 A2 BR PI0815575A2 BR PI0815575 A BRPI0815575 A BR PI0815575A BR PI0815575 A2 BRPI0815575 A2 BR PI0815575A2
Authority
BR
Brazil
Prior art keywords
communication method
mesh network
mesh
network
communication
Prior art date
Application number
BRPI0815575-5A2A
Other languages
English (en)
Inventor
Ye Chen
Stephen P Emeott
Hrishikesh Gossain
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of BRPI0815575A2 publication Critical patent/BRPI0815575A2/pt
Publication of BRPI0815575B1 publication Critical patent/BRPI0815575B1/pt

Links

Classifications

    • 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
    • H04W72/543—Allocation or scheduling criteria for wireless resources based on quality criteria based on requested quality, e.g. QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0815575-5A 2007-08-24 2008-08-21 Método de operação de um dispositivo de malha para comunicação em uma rede de malha BRPI0815575B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/844,561 US8270429B2 (en) 2007-08-24 2007-08-24 Method of communicating within a mesh network
US11/844,561 2007-08-24
PCT/US2008/073804 WO2009029467A2 (en) 2007-08-24 2008-08-21 Method of communicating within a mesh network

Publications (2)

Publication Number Publication Date
BRPI0815575A2 true BRPI0815575A2 (pt) 2015-02-18
BRPI0815575B1 BRPI0815575B1 (pt) 2020-09-01

Family

ID=40032664

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0815575-5A BRPI0815575B1 (pt) 2007-08-24 2008-08-21 Método de operação de um dispositivo de malha para comunicação em uma rede de malha

Country Status (6)

Country Link
US (1) US8270429B2 (pt)
EP (1) EP2191679B1 (pt)
KR (1) KR101168496B1 (pt)
CN (1) CN101855935B (pt)
BR (1) BRPI0815575B1 (pt)
WO (1) WO2009029467A2 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8270429B2 (en) 2007-08-24 2012-09-18 Motorola Solutions, Inc. Method of communicating within a mesh network
US8184541B2 (en) * 2008-07-24 2012-05-22 Mediatek Inc. Method and system for link layer scheduling in a multiple access communication system
EP2395810A1 (en) * 2009-02-06 2011-12-14 NTT DoCoMo, Inc. Mobile terminal and mobile terminal data relay method
EP2227062B1 (en) * 2009-03-04 2015-02-18 Fujitsu Limited Improvements to short-range wireless networks
KR101764888B1 (ko) * 2010-02-16 2017-08-16 한국전자통신연구원 광대역 근거리 무선 통신 장치 및 방법
WO2012172156A1 (en) * 2011-06-16 2012-12-20 Nokia Corporation Method and apparatus for wireless medium access
US9474100B2 (en) * 2011-10-28 2016-10-18 P2 Mobile Technologies Limited Relaying devices for wireless mesh network
CN103260210B (zh) * 2013-05-31 2019-04-26 北京新岸线移动多媒体技术有限公司 一种多跳网络中多跳路由的建立方法、系统及装置
US9930512B2 (en) * 2013-06-14 2018-03-27 Panasonic Corporation Wireless communications device, wireless communications method, and wireless communications control program
US9634982B2 (en) 2013-07-18 2017-04-25 Cisco Technology, Inc. Utilizing multiple interfaces when sending data and acknowledgement packets
JP6423525B2 (ja) 2014-09-30 2018-11-14 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． マルチチャネルアクセス方法および装置
TW201618500A (zh) * 2014-11-07 2016-05-16 Loopcomm Technology Inc 路由裝置
CN113811014A (zh) * 2015-09-30 2021-12-17 中兴通讯股份有限公司 无线网络的接入方法和装置
US10097471B2 (en) 2015-10-06 2018-10-09 Cisco Technology, Inc. Time-based traffic engineering for seasonal flows in a network
US10673577B2 (en) * 2018-07-24 2020-06-02 Kabushiki Kaisha Toshiba Method for efficient retransmissions in multi-hop control networks
US11337233B2 (en) 2018-08-09 2022-05-17 Qualcomm Incorporated Communication using semi-persistent scheduling and sensing
US10813109B2 (en) * 2018-10-11 2020-10-20 Sony Corporation Distributed scheduling protocol with directional transmission knowledge
US11582136B2 (en) * 2021-07-19 2023-02-14 Rapyuta Robotics Co., Ltd. Geographic routing mesh network

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6570883B1 (en) 1999-08-28 2003-05-27 Hsiao-Tung Wong Packet scheduling using dual weight single priority queue
US6778536B1 (en) 1999-11-09 2004-08-17 Synchrodyne Networks, Inc. Combined wavelength division multiplexing, time division multiplexing, and asynchronous packet switching with common time reference
US7257129B2 (en) * 2000-11-22 2007-08-14 Silicon Image Memory architecture with multiple serial communications ports
EP1386432A4 (en) * 2001-03-21 2009-07-15 John A Stine PROTOCOL OF ACCESS AND ROUTING FOR AD HOC NETWORKS, IN WHICH THE COLLISION RESOLUTION AND THE DISSEMINATION OF NODE STATES ARE USED
US7693117B2 (en) 2002-12-16 2010-04-06 Avaya Inc. Power-saving mechanism for periodic traffic streams in wireless local-area networks
US7061925B2 (en) 2003-06-06 2006-06-13 Meshnetworks, Inc. System and method for decreasing latency in locating routes between nodes in a wireless communication network
WO2005025244A2 (en) 2003-09-09 2005-03-17 Avaya Technology Corp. Systems and methods for the schedule alignment of a packet flow
CN1981495B (zh) * 2004-03-05 2011-08-31 耐克斯特奈特无线公司 在竞争式数据链路上进行等时数据报传输的方法和装置
US20080144493A1 (en) * 2004-06-30 2008-06-19 Chi-Hsiang Yeh Method of interference management for interference/collision prevention/avoidance and spatial reuse enhancement
WO2006029126A2 (en) 2004-09-07 2006-03-16 Meshnetworks, Inc. System and method for associating different types of nodes with access point nodes in wireless network to route data in the wireless network
US20060223541A1 (en) * 2005-04-05 2006-10-05 Toshiba America Research Inc. Use of multiple wireless interfaces in wireless networks
US7746879B2 (en) 2005-08-29 2010-06-29 Texas Instruments Incorporated Mesh deterministic access
US8270429B2 (en) 2007-08-24 2012-09-18 Motorola Solutions, Inc. Method of communicating within a mesh network

Also Published As

Publication number Publication date
US20090052463A1 (en) 2009-02-26
WO2009029467A2 (en) 2009-03-05
CN101855935B (zh) 2013-12-04
WO2009029467A4 (en) 2009-08-20
CN101855935A (zh) 2010-10-06
US8270429B2 (en) 2012-09-18
KR20100061811A (ko) 2010-06-09
EP2191679A2 (en) 2010-06-02
KR101168496B1 (ko) 2012-07-27
BRPI0815575B1 (pt) 2020-09-01
WO2009029467A3 (en) 2009-05-07
EP2191679B1 (en) 2015-01-21

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: MOTOROLA SOLUTIONS, INC. (US)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04W 74/08 , H04W 84/18

Ipc: H04W 72/12 (2009.01), H04W 74/08 (2009.01), H04W 8

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 01/09/2020, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: ARRIS ENTERPRISES LLC (US)

B25A Requested transfer of rights approved

Owner name: STRONG FORCE IOT PORTFOLIO 2016, LLC (US)