MX2008014336A - Sistema, metodo y aparato para determinar si los datos provenientes de una fuente han llegado de manera apropiada a un destino en una red de comunicacion de multiplexion por division de tiempo (tdm). - Google Patents

Sistema, metodo y aparato para determinar si los datos provenientes de una fuente han llegado de manera apropiada a un destino en una red de comunicacion de multiplexion por division de tiempo (tdm).

Info

Publication number
MX2008014336A
MX2008014336A MX2008014336A MX2008014336A MX2008014336A MX 2008014336 A MX2008014336 A MX 2008014336A MX 2008014336 A MX2008014336 A MX 2008014336A MX 2008014336 A MX2008014336 A MX 2008014336A MX 2008014336 A MX2008014336 A MX 2008014336A
Authority
MX
Mexico
Prior art keywords
tdm
data
destination
source
division multiplex
Prior art date
Application number
MX2008014336A
Other languages
English (en)
Inventor
Pertti O Alapuranen
Robin U Roberts
Original Assignee
Meshnetworks 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 Meshnetworks Inc filed Critical Meshnetworks Inc
Publication of MX2008014336A publication Critical patent/MX2008014336A/es

Links

Classifications

    • 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
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • H04B7/2656—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for structure of frame, burst

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Se provee una primera ranura de tiempo de multiplexión por división de tiempo (TDM) la cual es definida como un canal bidireccional para uso en una red TDM que incluye un nodo fuente y un nodo destino; el nodo fuente puede transmitir datos al nodo destino en una primera porción de una primera ranura de tiempo TDM; en una ejecución, una segunda porción de la misma primera ranura de tiempo TDM se puede reservar para que el nodo destino transmita información al nodo fuente; por ejemplo, el nodo destino puede determinar si los datos provenientes del nodo fuente han llegado de manera apropiada, y después transmitir un mensaje de indicación al nodo fuente en la segunda porción de la misma primera ranura de tiempo TDM para indicar si los datos provenientes del nodo fuente han llegado de manera apropiada en el nodo destino.
MX2008014336A 2006-05-12 2007-04-20 Sistema, metodo y aparato para determinar si los datos provenientes de una fuente han llegado de manera apropiada a un destino en una red de comunicacion de multiplexion por division de tiempo (tdm). MX2008014336A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/383,013 US7561542B2 (en) 2006-05-12 2006-05-12 System, method and apparatus for determining if data from a source has arrived properly at a destination in a time division multiplex (TDM) communication network
PCT/US2007/067046 WO2007133890A2 (en) 2006-05-12 2007-04-20 System, method and apparatus for determining if data arrived properly in tdm network

Publications (1)

Publication Number Publication Date
MX2008014336A true MX2008014336A (es) 2008-11-28

Family

ID=38685014

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2008014336A MX2008014336A (es) 2006-05-12 2007-04-20 Sistema, metodo y aparato para determinar si los datos provenientes de una fuente han llegado de manera apropiada a un destino en una red de comunicacion de multiplexion por division de tiempo (tdm).

Country Status (7)

Country Link
US (1) US7561542B2 (es)
EP (1) EP2018635B1 (es)
JP (1) JP4708492B2 (es)
CN (1) CN101512615B (es)
AU (1) AU2007249605A1 (es)
MX (1) MX2008014336A (es)
WO (1) WO2007133890A2 (es)

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JP4910574B2 (ja) * 2006-08-31 2012-04-04 富士通株式会社 無線通信システム
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US7903550B2 (en) * 2007-07-27 2011-03-08 Silicon Image, Inc. Bandwidth reservation for data flows in interconnection networks
CN102037778B (zh) * 2008-05-19 2014-09-10 皇家飞利浦电子股份有限公司 用于改善无线网络的空间复用的技术
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EP2294837B1 (en) * 2008-06-18 2019-08-07 InterDigital CE Patent Holdings Contention-based medium reservation methods and apparata for multicast transmissions in wireless local area networks
PT2311220E (pt) * 2008-06-23 2013-09-23 Thomson Licensing Atenuação de colisão para transmissão multicast em redes de área local sem fios
EP2304890B1 (en) * 2008-06-26 2017-11-08 Thomson Licensing Apparatus for requesting acknowledgement and transmitting acknowledgement of multicast data in wireless local area networks
JP5106275B2 (ja) 2008-06-30 2012-12-26 株式会社東芝 無線通信装置及び無線通信方法
CN102598518B (zh) * 2009-10-14 2014-09-03 日本电气株式会社 无线电通信设备和其中的rf-bb间状态控制方法
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US9392469B2 (en) * 2011-06-03 2016-07-12 Qualcomm Incorporated Systems and methods for receiver based clear channel assessment
JP6238139B2 (ja) 2011-08-15 2017-11-29 マーベル ワールド トレード リミテッド 長距離無線ｌａｎデータユニットフォーマット
US9270409B2 (en) * 2012-03-09 2016-02-23 Blackberry Limited System and method for handling of an uplink transmission collision with an ACK/NACK signal
US9288032B2 (en) * 2012-04-13 2016-03-15 Futurewei Technologies, Inc. Dynamic frame structure for synchronous time-division duplexing digital subscriber lines
US9231693B2 (en) 2013-07-19 2016-01-05 Motorola Solutions, Inc. Full duplex individual call via linked single frequency repeaters
US9232522B2 (en) 2013-07-19 2016-01-05 Motorola Solutions, Inc. Full duplex direct mode individual and group calling using adjacent time slots in a TDMA system
US9337983B1 (en) * 2014-03-13 2016-05-10 Sprint Spectrum L.P. Use of discrete portions of frequency bandwidth to distinguish between ACK and NACK transmissions
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US6389474B1 (en) * 1998-09-04 2002-05-14 At&T Corp. Method and apparatus for accessing a shared channel in a wireless network using a time slot allocation technique based on detecting the usage of the channel during a round trip interval
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Also Published As

Publication number Publication date
WO2007133890B1 (en) 2008-12-18
AU2007249605A1 (en) 2007-11-22
EP2018635A4 (en) 2010-08-04
CN101512615B (zh) 2011-12-14
CN101512615A (zh) 2009-08-19
JP2009537109A (ja) 2009-10-22
EP2018635A2 (en) 2009-01-28
EP2018635B1 (en) 2012-10-03
US7561542B2 (en) 2009-07-14
JP4708492B2 (ja) 2011-06-22
WO2007133890A2 (en) 2007-11-22
US20070263570A1 (en) 2007-11-15
WO2007133890A3 (en) 2008-11-06

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