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MXPA03000380A - Metodo y aparato para realizar la readquisicion en modalidad inactiva y conexion en un sistema de comunicacion asincrono. - Google Patents

Metodo y aparato para realizar la readquisicion en modalidad inactiva y conexion en un sistema de comunicacion asincrono.

Info

Publication number
MXPA03000380A
MXPA03000380A MXPA03000380A MXPA03000380A MXPA03000380A MX PA03000380 A MXPA03000380 A MX PA03000380A MX PA03000380 A MXPA03000380 A MX PA03000380A MX PA03000380 A MXPA03000380 A MX PA03000380A MX PA03000380 A MXPA03000380 A MX PA03000380A
Authority
MX
Mexico
Prior art keywords
remote terminal
base station
base stations
reacquisition
communication system
Prior art date
Application number
MXPA03000380A
Other languages
English (en)
Inventor
Wen Jing New
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of MXPA03000380A publication Critical patent/MXPA03000380A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • 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
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • 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
    • 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
    • H04W36/0061—Transmission or use of information for re-establishing the radio link of neighbour cell information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

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

Abstract

Tecnicas para procesar de manera eficiente canales de localizacion en un sistema de comunicacion inalambrico asincrono (100). En un aspecto, si las estaciones base (104 a, b, c.) no estan sincronizados entre ellas, y el tiempo de localizacion designado de la estacion remota (106), es diferente de estacion base a estacion fase, la terminal remota (106) se puede activar basada en la primera estacion base en una lista de busqueda de readquisicion (712) que incluye estaciones base candidatos con las cuales puede ser conectada la estacion remota. En otro aspecto, los criterios para seleccionar las estaciones base para la evaluacion como objetivos de readquisicion pueden estar basados en la potencia recibida (512) de las estaciones base, asi como su temporizacion (514), y ambos de las cuales se pueden hacer en relacion con aquellas de la estacion base preferida. Todavia en otro aspecto, la terminal remota puede activarse multiples veces en un ciclo de localizacion particular (por ejemplo, un ciclo del cuadro, o un ciclo DRX), si existen una o mas canales de localizacion en estaciones candidato a las cuales puede ser conectada la terminal remota.
MXPA03000380A 2000-07-13 2001-07-11 Metodo y aparato para realizar la readquisicion en modalidad inactiva y conexion en un sistema de comunicacion asincrono. MXPA03000380A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US21855200P 2000-07-13 2000-07-13
US09/751,607 US6625467B2 (en) 2000-07-13 2000-12-29 Method and apparatus for performing idle mode reacquisition and handoff in an asynchronous communication system
PCT/US2001/021994 WO2002007459A2 (en) 2000-07-13 2001-07-11 Method and apparatus for performing idle mode reacquisition and handoff in an asynchronous communication system

Publications (1)

Publication Number Publication Date
MXPA03000380A true MXPA03000380A (es) 2004-02-26

Family

ID=26913029

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03000380A MXPA03000380A (es) 2000-07-13 2001-07-11 Metodo y aparato para realizar la readquisicion en modalidad inactiva y conexion en un sistema de comunicacion asincrono.

Country Status (14)

Country Link
US (1) US6625467B2 (es)
EP (1) EP1300044B1 (es)
JP (1) JP4902089B2 (es)
KR (1) KR20030014333A (es)
CN (1) CN1199512C (es)
AT (1) ATE397836T1 (es)
AU (1) AU2001271993A1 (es)
BR (1) BR0112406A (es)
CA (1) CA2415381A1 (es)
DE (1) DE60134319D1 (es)
IL (1) IL153736A0 (es)
MX (1) MXPA03000380A (es)
RU (1) RU2003104280A (es)
WO (1) WO2002007459A2 (es)

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Also Published As

Publication number Publication date
WO2002007459A2 (en) 2002-01-24
WO2002007459A3 (en) 2003-01-09
EP1300044A2 (en) 2003-04-09
DE60134319D1 (de) 2008-07-17
US6625467B2 (en) 2003-09-23
EP1300044B1 (en) 2008-06-04
CN1199512C (zh) 2005-04-27
KR20030014333A (ko) 2003-02-15
RU2003104280A (ru) 2004-06-10
HK1057842A1 (en) 2004-04-16
JP4902089B2 (ja) 2012-03-21
US20020006805A1 (en) 2002-01-17
AU2001271993A1 (en) 2002-01-30
IL153736A0 (en) 2003-07-06
BR0112406A (pt) 2006-05-09
ATE397836T1 (de) 2008-06-15
CN1451252A (zh) 2003-10-22
JP2004504783A (ja) 2004-02-12
CA2415381A1 (en) 2002-01-24

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