MX2007008893A - Sistema de comunicaciones inalambricas entre pares. - Google Patents

Sistema de comunicaciones inalambricas entre pares.

Info

Publication number
MX2007008893A
MX2007008893A MX2007008893A MX2007008893A MX2007008893A MX 2007008893 A MX2007008893 A MX 2007008893A MX 2007008893 A MX2007008893 A MX 2007008893A MX 2007008893 A MX2007008893 A MX 2007008893A MX 2007008893 A MX2007008893 A MX 2007008893A
Authority
MX
Mexico
Prior art keywords
dls
stas
peer
sta
request
Prior art date
Application number
MX2007008893A
Other languages
English (en)
Inventor
Sudheer A Grandhi
Eldad Zeira
Arty Chandra
Joseph S Levy
Original Assignee
Interdigital Tech Corp
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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of MX2007008893A publication Critical patent/MX2007008893A/es

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/104—Peer-to-peer [P2P] networks
    • H04L67/1061—Peer-to-peer [P2P] networks using node-based peer discovery mechanisms
    • H04L67/1068—Discovery involving direct consultation or announcement among potential requesting and potential source peers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)

Abstract

Se describe un sistema de comunicaciones inalambricas que utiliza un sistema de enlace directo (DLS). Una estacion movil (STA) establece un enlace de comunicacion directa con otra STA mediante el envio de un mensaje donde solicita un DLS a un punto de acceso (AP), (es decir, un controlador centralizado. El AP puede aceptar o rechazar la peticion de DLS con base en mediciones de canal. Si se acepta la peticion de DLS, el DLS se establece, de modo tal que las STAs se pueden comunicarse directamente entre si. Una conexion de DLS establecida se puede desmontar si el AP envia un mensaje que incluye una peticion de desmontaje de DLS a una de las STAs, o con base en las mediciones de canal. El sistema puede ser una red Ad hoc que comprende una pluralidad de STAs sin un AP, donde cada STA mantiene una base de datos de las STAs de un salto y de dos saltos, y que establece un enlace directo con otras STAs luego de informar a las STAs vecinas de una intencion de establecer un enlace de comunicacion directa.
MX2007008893A 2005-01-25 2006-01-19 Sistema de comunicaciones inalambricas entre pares. MX2007008893A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US64666205P 2005-01-25 2005-01-25
US11/234,792 US8159999B2 (en) 2005-01-25 2005-09-23 Peer-to-peer wireless communication system
PCT/US2006/001840 WO2006081123A2 (en) 2005-01-25 2006-01-19 Peer-to-peer wireless communication system

Publications (1)

Publication Number Publication Date
MX2007008893A true MX2007008893A (es) 2007-08-16

Family

ID=36696660

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007008893A MX2007008893A (es) 2005-01-25 2006-01-19 Sistema de comunicaciones inalambricas entre pares.

Country Status (17)

Country Link
US (3) US8159999B2 (es)
EP (1) EP1842383A4 (es)
JP (5) JP5006212B2 (es)
KR (6) KR101278563B1 (es)
AR (2) AR052092A1 (es)
AU (2) AU2006208271B2 (es)
BR (1) BRPI0606246A2 (es)
CA (1) CA2595648A1 (es)
DE (1) DE202006001027U1 (es)
GE (1) GEP20125509B (es)
IL (1) IL184346A (es)
MX (1) MX2007008893A (es)
MY (1) MY141320A (es)
NO (1) NO20074335L (es)
SG (1) SG158914A1 (es)
TW (4) TW201304569A (es)
WO (1) WO2006081123A2 (es)

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Also Published As

Publication number Publication date
US20140044115A1 (en) 2014-02-13
JP5681046B2 (ja) 2015-03-04
KR101278563B1 (ko) 2013-07-03
AU2006208271B2 (en) 2009-11-19
AR052092A1 (es) 2007-02-28
KR20060093027A (ko) 2006-08-23
KR20130005250A (ko) 2013-01-15
AR074914A2 (es) 2011-02-23
KR101374451B1 (ko) 2014-03-17
CA2595648A1 (en) 2006-08-03
NO20074335L (no) 2007-10-25
US8159999B2 (en) 2012-04-17
AU2010200615A1 (en) 2010-03-11
TWM303565U (en) 2006-12-21
IL184346A0 (en) 2007-10-31
IL184346A (en) 2012-02-29
JP2013225929A (ja) 2013-10-31
US8559375B2 (en) 2013-10-15
KR101396060B1 (ko) 2014-05-15
TWI403196B (zh) 2013-07-21
JP2014200117A (ja) 2014-10-23
KR20140041658A (ko) 2014-04-04
US20120195263A1 (en) 2012-08-02
KR20130127403A (ko) 2013-11-22
BRPI0606246A2 (pt) 2009-06-09
GEP20125509B (en) 2012-05-10
TW200633559A (en) 2006-09-16
EP1842383A2 (en) 2007-10-10
US20060165035A1 (en) 2006-07-27
TW200948126A (en) 2009-11-16
TWI390998B (zh) 2013-03-21
MY141320A (en) 2010-04-16
JP2011217398A (ja) 2011-10-27
KR20110026454A (ko) 2011-03-15
SG158914A1 (en) 2010-02-26
JP5006212B2 (ja) 2012-08-22
KR20130074777A (ko) 2013-07-04
JP2008532346A (ja) 2008-08-14
JP2013132076A (ja) 2013-07-04
WO2006081123A3 (en) 2009-04-23
WO2006081123A2 (en) 2006-08-03
EP1842383A4 (en) 2013-01-23
TW201304569A (zh) 2013-01-16
AU2010200615B2 (en) 2012-09-13
DE202006001027U1 (de) 2006-08-10
JP5709942B2 (ja) 2015-04-30
AU2006208271A1 (en) 2006-08-03

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