AR247321A1 - Una estacion movil destinada a comunicarse con estaciones de base en una disposicion celular de radio movil - Google Patents

Una estacion movil destinada a comunicarse con estaciones de base en una disposicion celular de radio movil

Info

Publication number
AR247321A1
AR247321A1 AR90317173A AR31717390A AR247321A1 AR 247321 A1 AR247321 A1 AR 247321A1 AR 90317173 A AR90317173 A AR 90317173A AR 31717390 A AR31717390 A AR 31717390A AR 247321 A1 AR247321 A1 AR 247321A1
Authority
AR
Argentina
Prior art keywords
radio
time intervals
processing unit
receiver
central processing
Prior art date
Application number
AR90317173A
Other languages
English (en)
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of AR247321A1 publication Critical patent/AR247321A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0066—Transmission or use of information for re-establishing the radio link of control information between different types of networks in order to establish a new radio link in the target network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H04L1/208—Arrangements for detecting or preventing errors in the information received using signal quality detector involving signal re-encoding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0212—Channel estimation of impulse response
    • H04L25/0216—Channel estimation of impulse response with estimation of channel length
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0072—Transmission or use of information for re-establishing the radio link of resource information of target access point

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Gyroscopes (AREA)

Abstract

UNA ESTACION MOVIL PARA COMUNICACION CON ESTACIONES DE BASE EN UNA DISPOSICION CELULAR DE RADIO MOVIL, QUE COMPRENDE CANALES DE RADIO PARA CANALES DE COMUNICACION DE ACCESO MULTIPLE POR DIVISIONDE TIEMPO, EN INTEVALOS DE TIEMPO SITUADOS EN MARCOS DE LOS CANALES DE RADIO, INCLUYENDO DICHA ESTACION MOVIL; UN TRANSMISOR QUE INCLUYE UN GENERADOR DE RAFAGAS DE SENALES DE RADIO EN DICHOS INTERVALOS DE TIEMPO EN LOS CANALES DE RADIO; UN RECEPTOR QUE INCLUYE UN ECUALIZADO PARA RECIBIR RAFAGAS DE SENALES DE RADIO EN DICHOS INTERVALOS, UN MEDIO CONECTADO A DICHO RECEPTOR, PARA MEDIR LA INTENSIDAD DE LA SENAL DE UNA RAFAGA EN UN CANAL DE RADIO EN UN DETERMINADO INTERVALO; Y UNA UNIDAD DE PROCESAMIENTO CENTRAL, QUE INCLUYE SINCRONIZADORES; UN MEDIO ALMACENADOR DE CODIGOS IDENTIFICADORES DE INTERVALOS DE TIEMPO CONECTADO MEDIANTE UN BUS DE DATOS A DICHA UNIDAD DE PROCESAMIENTO CENTRAL, ESTANDO CONECTADO A ESTA ULTIMA, UN MODULO INCORPORADOR, EN CADA UNA DE LAS RAFAGAS TRANSMITIDAS DESDE LA EST ACION DE BASE, DE UNO DE LOS CODIGOS IDENTIFICADORES DE DICHO MEDIO ALMACENADOR DE LOS INTERVALOS DE TIEMPO, INCLUYENDO DICHA UNIDAD DE PROCESAMIENTO CENTRAL UN IDENTIFICADOR DE CODIGOS CONECTADO A DICHO RECEPTOR.
AR90317173A 1989-06-26 1990-06-20 Una estacion movil destinada a comunicarse con estaciones de base en una disposicion celular de radio movil AR247321A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/371,126 US5042082A (en) 1989-06-26 1989-06-26 Mobile assisted handoff

Publications (1)

Publication Number Publication Date
AR247321A1 true AR247321A1 (es) 1994-11-30

Family

ID=23462588

Family Applications (1)

Application Number Title Priority Date Filing Date
AR90317173A AR247321A1 (es) 1989-06-26 1990-06-20 Una estacion movil destinada a comunicarse con estaciones de base en una disposicion celular de radio movil

Country Status (16)

Country Link
US (1) US5042082A (es)
EP (2) EP0406186B1 (es)
JP (2) JP2799245B2 (es)
KR (2) KR970002756B1 (es)
CN (1) CN1021758C (es)
AR (1) AR247321A1 (es)
AU (2) AU625085B2 (es)
BR (2) BR9006823A (es)
CA (2) CA2033340C (es)
DE (2) DE69022307T2 (es)
HK (2) HK173995A (es)
MY (2) MY105834A (es)
NZ (2) NZ233770A (es)
PH (1) PH26898A (es)
SA (1) SA90100320B1 (es)
WO (2) WO1991000657A1 (es)

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DE69021794T2 (de) 1996-02-22
JPH04500448A (ja) 1992-01-23
WO1991000657A1 (en) 1991-01-10
KR970009704B1 (ko) 1997-06-17
HK173995A (en) 1995-11-24
BR9006823A (pt) 1991-08-06
DE69021794D1 (de) 1995-09-28
DE69022307D1 (de) 1995-10-19
KR920702110A (ko) 1992-08-12
EP0406193B1 (en) 1995-08-23
JP2799244B2 (ja) 1998-09-17
PH26898A (en) 1992-12-03
CN1021758C (zh) 1993-08-04
KR970002756B1 (ko) 1997-03-10
CA2033340A1 (en) 1990-12-27
AU5969890A (en) 1991-01-17
EP0406193A3 (en) 1992-03-04
US5042082A (en) 1991-08-20
MY105834A (en) 1995-01-30
CA2033971A1 (en) 1990-12-27
EP0406193A2 (en) 1991-01-02
HK180295A (en) 1995-12-01
CA2033971C (en) 1999-11-09
BR9006824A (pt) 1992-10-06
AU626123B2 (en) 1992-07-23
SA90100320B1 (ar) 2004-08-07
EP0406186B1 (en) 1995-09-13
JPH04500446A (ja) 1992-01-23
MY106870A (en) 1995-08-30
CA2033340C (en) 1999-07-27
JP2799245B2 (ja) 1998-09-17
KR920702109A (ko) 1992-08-12
CN1048472A (zh) 1991-01-09
NZ233770A (en) 1992-09-25
WO1991000658A1 (en) 1991-01-10
NZ233866A (en) 1992-10-28
EP0406186A2 (en) 1991-01-02
AU625085B2 (en) 1992-07-02
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AU5934090A (en) 1991-01-17
EP0406186A3 (en) 1992-03-04

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