MXPA02011877A - Estructura de comunicacion con canales configurados responsivos a la calidad de recepcion. - Google Patents

Estructura de comunicacion con canales configurados responsivos a la calidad de recepcion.

Info

Publication number
MXPA02011877A
MXPA02011877A MXPA02011877A MXPA02011877A MXPA02011877A MX PA02011877 A MXPA02011877 A MX PA02011877A MX PA02011877 A MXPA02011877 A MX PA02011877A MX PA02011877 A MXPA02011877 A MX PA02011877A MX PA02011877 A MXPA02011877 A MX PA02011877A
Authority
MX
Mexico
Prior art keywords
communication
bandwidth
communications
reception quality
channels
Prior art date
Application number
MXPA02011877A
Other languages
English (en)
Inventor
Ramesh Mantha
Original Assignee
Soma Networks 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 Soma Networks Inc filed Critical Soma Networks Inc
Publication of MXPA02011877A publication Critical patent/MXPA02011877A/es

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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections

Landscapes

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

Abstract

Se proporciona una estructura y metodo de comunicacion que permite que se proporcionen comunicaciones con vinculos parecidos a conexiones y sin conexiones en un enlace multiplexado. La estructura y metodo puede hacer uso eficiente de la capacidad de transmision disponible y/o de los recursos de la red, mientras proporciona ambos tipos de comunicacion. Las comunicaciones con vinculos parecidos a conexiones se pueden proporcionar mediante un canal que tenga amplitud de banda asignada dedicada a la comunicacion, mientras que la comunicacion sin conexiones se puede proporcionar mediante un canal compartido a traves del cual se puedan transmitir datos a los suscriptores. En una modalidad, el canal compartido transmite cuadros de paquetes dirigidos a uno o mas de los suscriptores. Los cuadros pueden tener un encabezamiento robustamente empaquetado que pueden recibir todas las estaciones suscriptoras a las que de servicio la estacion base, mientras que los datos de carga util en el cuadro se pueden empaquetar con un nivel de robustez apropiado para la estacion suscriptora pretendida. Los diferentes empaquetamientos pueden incluir diferente codificacion y/o modulacion de los datos de carga util. La asignacion de la amplitud de banda entre los canales dedicados y el canal de difusion puede ser fija, o se puede administrar para satisfacer los requerimientos de la red o del operador de la red. El operador de la red tambien puede administrar la estructura y metodo para permitir la prioritizacion de algunas comunicaciones sobre otras. En otra modalidad se proporcionan dos o mas canales compartidos. En otra modalidad, se pueden crear canales dedicados con diferentes cantidades de amplitud de banda y/o pueden emplear modulacion y/o codificacion seleccionadas de conformidad con la calidad de recepcion de la estacion suscriptora receptora.
MXPA02011877A 2000-05-30 2001-05-24 Estructura de comunicacion con canales configurados responsivos a la calidad de recepcion. MXPA02011877A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002310188A CA2310188A1 (en) 2000-05-30 2000-05-30 Communication structure with channels configured responsive to reception quality
PCT/CA2001/000766 WO2001093505A2 (en) 2000-05-30 2001-05-24 Communication structure with channels configured responsive to reception quality

Publications (1)

Publication Number Publication Date
MXPA02011877A true MXPA02011877A (es) 2004-04-20

Family

ID=4166318

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02011877A MXPA02011877A (es) 2000-05-30 2001-05-24 Estructura de comunicacion con canales configurados responsivos a la calidad de recepcion.

Country Status (8)

Country Link
US (2) US7050407B1 (es)
EP (1) EP1302027A2 (es)
JP (1) JP2003535502A (es)
CN (1) CN1428031A (es)
AU (2) AU6717001A (es)
CA (1) CA2310188A1 (es)
MX (1) MXPA02011877A (es)
WO (1) WO2001093505A2 (es)

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Also Published As

Publication number Publication date
EP1302027A2 (en) 2003-04-16
AU6717001A (en) 2001-12-11
JP2003535502A (ja) 2003-11-25
US20060176839A1 (en) 2006-08-10
WO2001093505A2 (en) 2001-12-06
CA2310188A1 (en) 2001-11-30
CN1428031A (zh) 2003-07-02
AU2001267170B2 (en) 2007-02-01
WO2001093505A3 (en) 2003-01-23
US7050407B1 (en) 2006-05-23

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