MXPA05007840A - Metodo, sistema y producto de software para una estacion movil que le notifica al menos a una estacion base haber sido seleccionada para enviar datos de enlace descendente de alta velocidad con base en un conjunto de condiciones predeterminadas. - Google Patents

Metodo, sistema y producto de software para una estacion movil que le notifica al menos a una estacion base haber sido seleccionada para enviar datos de enlace descendente de alta velocidad con base en un conjunto de condiciones predeterminadas.

Info

Publication number
MXPA05007840A
MXPA05007840A MXPA05007840A MXPA05007840A MXPA05007840A MX PA05007840 A MXPA05007840 A MX PA05007840A MX PA05007840 A MXPA05007840 A MX PA05007840A MX PA05007840 A MXPA05007840 A MX PA05007840A MX PA05007840 A MXPA05007840 A MX PA05007840A
Authority
MX
Mexico
Prior art keywords
base station
mobile station
active set
conditions
data based
Prior art date
Application number
MXPA05007840A
Other languages
English (en)
Inventor
Nadeem Ahsan Syed
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 MXPA05007840A publication Critical patent/MXPA05007840A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70701—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation featuring pilot assisted reception
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection

Landscapes

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

Abstract

Se implementa una modalidad de la invencion en una red S2000 (cdma2000). Esta red comunica datos provenientes de una estacion base hacia una estacion movil por un canal en avance complementario. Con objeto de mantener el mejor canal de comunicaciones para las transmisiones de datos, la estacion movil monitorea las senales recibidas provenientes de un conjunto activo de estaciones base (410, 420) e identifica la senal mas resistente de un conjunto activo reducido (430) de manera que la estacion base correspondiente pueden seleccionarse para las comunicaciones de datos. Despues de la ocurrencia de las condiciones que indican que debe seleccionarse una nueva estacion base dentro del conjunto activo reducido, la estacion movil le proporciona una notificacion a las estaciones bases en el conjunto activo reducido de manera que las transmisiones de datos adicionales se realizaran por la estacion base recientemente seleccionada.
MXPA05007840A 2003-01-23 2004-01-22 Metodo, sistema y producto de software para una estacion movil que le notifica al menos a una estacion base haber sido seleccionada para enviar datos de enlace descendente de alta velocidad con base en un conjunto de condiciones predeterminadas. MXPA05007840A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/349,764 US7783312B2 (en) 2003-01-23 2003-01-23 Data throughput improvement in IS2000 networks via effective F-SCH reduced active set pilot switching
PCT/US2004/001883 WO2004066666A1 (en) 2003-01-23 2004-01-22 Method, system and software product for a mobile station notifying at least one base station of having been selected for sending high rate downlink data based on a predetermined set of conditions

Publications (1)

Publication Number Publication Date
MXPA05007840A true MXPA05007840A (es) 2005-10-18

Family

ID=32770259

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05007840A MXPA05007840A (es) 2003-01-23 2004-01-22 Metodo, sistema y producto de software para una estacion movil que le notifica al menos a una estacion base haber sido seleccionada para enviar datos de enlace descendente de alta velocidad con base en un conjunto de condiciones predeterminadas.

Country Status (14)

Country Link
US (1) US7783312B2 (es)
EP (1) EP1586218A1 (es)
JP (1) JP2006516854A (es)
KR (1) KR20050088362A (es)
CN (1) CN1762172B (es)
AU (2) AU2004206417A1 (es)
BR (1) BRPI0406919A (es)
CA (1) CA2514074A1 (es)
IL (1) IL169825A0 (es)
MX (1) MXPA05007840A (es)
RU (1) RU2382525C2 (es)
TW (1) TW200423758A (es)
UA (1) UA86364C2 (es)
WO (1) WO2004066666A1 (es)

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Also Published As

Publication number Publication date
CN1762172A (zh) 2006-04-19
JP2006516854A (ja) 2006-07-06
KR20050088362A (ko) 2005-09-05
CN1762172B (zh) 2010-09-01
US20040176090A1 (en) 2004-09-09
US7783312B2 (en) 2010-08-24
AU2004206417A1 (en) 2004-08-05
BRPI0406919A (pt) 2006-01-03
EP1586218A1 (en) 2005-10-19
IL169825A0 (en) 2007-07-04
WO2004066666A1 (en) 2004-08-05
UA86364C2 (ru) 2009-04-27
TW200423758A (en) 2004-11-01
CA2514074A1 (en) 2004-08-05
AU2010201734A1 (en) 2010-05-20
RU2005126605A (ru) 2006-01-20
RU2382525C2 (ru) 2010-02-20

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