MX2009003224A - Conmutacion de celda/portadora y conmutacion invertida en funcion de la conexion rrc. - Google Patents

Conmutacion de celda/portadora y conmutacion invertida en funcion de la conexion rrc.

Info

Publication number
MX2009003224A
MX2009003224A MX2009003224A MX2009003224A MX2009003224A MX 2009003224 A MX2009003224 A MX 2009003224A MX 2009003224 A MX2009003224 A MX 2009003224A MX 2009003224 A MX2009003224 A MX 2009003224A MX 2009003224 A MX2009003224 A MX 2009003224A
Authority
MX
Mexico
Prior art keywords
switching
cell
user terminal
base station
connection
Prior art date
Application number
MX2009003224A
Other languages
English (en)
Inventor
Minami Ishii
Mikio Iwamura
Original Assignee
Ntt Docomo 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 Ntt Docomo Inc filed Critical Ntt Docomo Inc
Publication of MX2009003224A publication Critical patent/MX2009003224A/es

Links

Classifications

    • 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
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/22—Performing reselection for specific purposes for handling the traffic

Landscapes

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

Abstract

Es posible realizar un proceso de conmutación de celda en función del equilibrio de carga y la condición de terminal de usuario y también es posible la conmutación rápida de celda de regreso en función de la falla de la conmutación. Un método de control de cambio de celda se encuentra bajo el control de la estación de base que maneja dos o más celdas (la región geográfica dividida y/o la frecuencia portadora). El método de control de conmutación de celda incluye las siguientes etapas ejecutadas en la terminal de usuario en función de la conexión RRC: una etapa (etapa 7) de transmisión de un reporte de respuesta del establecimiento de la conexión a partir de la estación de base a una celda de destino de cambio de acuerdo con la instrucción de conmutación a otra celda manejada por la estación de base; una etapa (etapa 7-1) que juzga si la conexión con la celda de destino de conmutación ha sido exitosa en la terminal de usuario dentro de la cantidad máxima de retransmisión en la terminal de usuario; y una etapa (etapa 7-2) de realización de un proceso de conmutación invertida a la celda anterior cuando haya fallado la conexión con la celda de destino de conmutación en la terminal de usuario.
MX2009003224A 2006-10-03 2007-10-01 Conmutacion de celda/portadora y conmutacion invertida en funcion de la conexion rrc. MX2009003224A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006272353A JP4965958B2 (ja) 2006-10-03 2006-10-03 Ｒｒｃ接続時のセル／キャリア切り換えおよび切り戻し制御
PCT/JP2007/069209 WO2008044526A1 (en) 2006-10-03 2007-10-01 Cell/carrier switching and switching back upon rrc connection

Publications (1)

Publication Number Publication Date
MX2009003224A true MX2009003224A (es) 2009-05-20

Family

ID=39282735

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009003224A MX2009003224A (es) 2006-10-03 2007-10-01 Conmutacion de celda/portadora y conmutacion invertida en funcion de la conexion rrc.

Country Status (9)

Country Link
US (1) US8423026B2 (es)
EP (1) EP2068572B1 (es)
JP (1) JP4965958B2 (es)
KR (1) KR20090061027A (es)
CN (1) CN101523949B (es)
BR (1) BRPI0719242A2 (es)
MX (1) MX2009003224A (es)
RU (1) RU2009113545A (es)
WO (1) WO2008044526A1 (es)

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Also Published As

Publication number Publication date
KR20090061027A (ko) 2009-06-15
BRPI0719242A2 (pt) 2014-04-29
EP2068572A4 (en) 2013-06-12
CN101523949A (zh) 2009-09-02
RU2009113545A (ru) 2010-11-10
JP4965958B2 (ja) 2012-07-04
WO2008044526A1 (en) 2008-04-17
US20100009682A1 (en) 2010-01-14
CN101523949B (zh) 2012-08-29
US8423026B2 (en) 2013-04-16
EP2068572A1 (en) 2009-06-10
EP2068572B1 (en) 2015-03-04
JP2008092381A (ja) 2008-04-17

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