ES2109933T3 - Un metodo para hacer funcionar un sistema de comunicaciones, un sistema de comunicaciones y una estacion secundaria para uso en dicho sistema. - Google Patents

Un metodo para hacer funcionar un sistema de comunicaciones, un sistema de comunicaciones y una estacion secundaria para uso en dicho sistema.

Info

Publication number
ES2109933T3
ES2109933T3 ES91201844T ES91201844T ES2109933T3 ES 2109933 T3 ES2109933 T3 ES 2109933T3 ES 91201844 T ES91201844 T ES 91201844T ES 91201844 T ES91201844 T ES 91201844T ES 2109933 T3 ES2109933 T3 ES 2109933T3
Authority
ES
Spain
Prior art keywords
communication system
channels
fdm
operate
tdd
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.)
Expired - Lifetime
Application number
ES91201844T
Other languages
English (en)
Inventor
Frank Charles Gwyn Owen
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 Electronics NV
Philips Electronics 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 Electronics NV, Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of ES2109933T3 publication Critical patent/ES2109933T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones
    • H04M1/733—Cordless telephones with a plurality of base stations connected to a plurality of lines
    • 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
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/06—Reselecting a communication resource in the serving access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access

Landscapes

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

Abstract

UN METODO PARA HACER FUNCIONAR UN SISTEMA DE COMUNICACIONES, PARTICULARMENTE UN SISTEMA DE TELEFONIA SIN HILOS FDM-TDD, EN EL CUAL, PARA UNA ENTREGA EXPEDITIVA, UNA ESTACION PORTATIL SECUNDARIA CONSTRUYE UN REGISTRO DEL ESTADO Y CALIDAD DE LOS OTROS CANALES DE FDM EN EL SISTEMA MEDIANTE CADA 1 EN MARCOS N (DONDE N ES UN ENTERO MAYOR DE UNO) TDD SUPERVISANDO OTRO CANAL FDM. EL VALOR DE N ES ADAPTABLE EN QUE, CUANDO LA CALIDAD DE SU CANAL EXISTENTE SE DETERIORA, EL VALOR DE N DECRECE, Y ASI SE PONE AL DIA MAS RAPIDAMENTE SU REGISTRO. EN LA ENTREGA, LA ESTACION SECUNDARIA ES CAPAZ DE ELEGIR INMEDIATAMENTE UN CANAL ALTERNATIVO ACEPTABLE , ELUDIENDO POR TANTO EL PERIODO DE EXPLORACION ADELANTADO DE LOS OTROS CANALES FDM.
ES91201844T 1990-07-23 1991-07-15 Un metodo para hacer funcionar un sistema de comunicaciones, un sistema de comunicaciones y una estacion secundaria para uso en dicho sistema. Expired - Lifetime ES2109933T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9016113A GB2246490A (en) 1990-07-23 1990-07-23 Fdm-tdd cordless telephone system measures channel quality for handover

Publications (1)

Publication Number Publication Date
ES2109933T3 true ES2109933T3 (es) 1998-02-01

Family

ID=10679496

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91201844T Expired - Lifetime ES2109933T3 (es) 1990-07-23 1991-07-15 Un metodo para hacer funcionar un sistema de comunicaciones, un sistema de comunicaciones y una estacion secundaria para uso en dicho sistema.

Country Status (8)

Country Link
US (1) US5428601A (es)
EP (1) EP0468569B1 (es)
JP (1) JP3021101B2 (es)
KR (1) KR100210564B1 (es)
CA (1) CA2047470C (es)
DE (1) DE69127868T2 (es)
ES (1) ES2109933T3 (es)
GB (1) GB2246490A (es)

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Also Published As

Publication number Publication date
EP0468569A2 (en) 1992-01-29
JP3021101B2 (ja) 2000-03-15
DE69127868T2 (de) 1998-04-09
US5428601A (en) 1995-06-27
KR100210564B1 (ko) 1999-07-15
GB2246490A (en) 1992-01-29
JPH04234236A (ja) 1992-08-21
CA2047470A1 (en) 1992-01-24
EP0468569B1 (en) 1997-10-08
GB9016113D0 (en) 1990-09-05
EP0468569A3 (en) 1992-10-28
DE69127868D1 (de) 1997-11-13
KR920003688A (ko) 1992-02-29
CA2047470C (en) 1999-11-23

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