MXPA05004316A - Utilizar informacion de velocidad y posicion para seleccionar un modo operacional en un sistema de comunicaciones inalambricas. - Google Patents

Utilizar informacion de velocidad y posicion para seleccionar un modo operacional en un sistema de comunicaciones inalambricas.

Info

Publication number
MXPA05004316A
MXPA05004316A MXPA05004316A MXPA05004316A MXPA05004316A MX PA05004316 A MXPA05004316 A MX PA05004316A MX PA05004316 A MXPA05004316 A MX PA05004316A MX PA05004316 A MXPA05004316 A MX PA05004316A MX PA05004316 A MXPA05004316 A MX PA05004316A
Authority
MX
Mexico
Prior art keywords
communication system
wireless communication
operational mode
select
position information
Prior art date
Application number
MXPA05004316A
Other languages
English (en)
Inventor
Daisuke Terasawa
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 MXPA05004316A publication Critical patent/MXPA05004316A/es

Links

Classifications

    • 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
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • 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
    • 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
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W99/00—Subject matter not provided for in other groups of this subclass
    • 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
    • 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
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • 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
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • 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
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0667—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal
    • H04B7/0669—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal using different channel coding between antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)

Abstract

Se describe un metodo y aparato para determinar un modo operacinal para su uso en un sistema de comunicaciones inalambricas con base en una ubicacion, una velocidad, o ambas, de un dispositivo de comunicaciones inalambricas (WCD) con relacion a una infraestructura de red inalambrica. El modo seleccionado puede utilizarse por diversos dispositivos dentro del sistema de comunicaciones. Los modos que se selecciona incluyen diversidad de transmision y diversidad de seleccion de sitio.
MXPA05004316A 2002-10-28 2003-10-24 Utilizar informacion de velocidad y posicion para seleccionar un modo operacional en un sistema de comunicaciones inalambricas. MXPA05004316A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US42204402P 2002-10-28 2002-10-28
US10/357,793 US8326257B2 (en) 2002-10-28 2003-02-03 Utilizing speed and position information to select an operational mode in a wireless communication system
PCT/US2003/034521 WO2004040800A1 (en) 2002-10-28 2003-10-24 Utilizing speed and position information to select an operational mode in a wireless communication system

Publications (1)

Publication Number Publication Date
MXPA05004316A true MXPA05004316A (es) 2005-08-26

Family

ID=32109900

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05004316A MXPA05004316A (es) 2002-10-28 2003-10-24 Utilizar informacion de velocidad y posicion para seleccionar un modo operacional en un sistema de comunicaciones inalambricas.

Country Status (11)

Country Link
US (2) US8326257B2 (es)
EP (1) EP1559208B1 (es)
JP (1) JP2006505231A (es)
KR (1) KR20050072772A (es)
AT (1) ATE449471T1 (es)
AU (1) AU2003287298C1 (es)
BR (1) BR0315770A (es)
CA (1) CA2503589A1 (es)
DE (1) DE60330176D1 (es)
MX (1) MXPA05004316A (es)
WO (1) WO2004040800A1 (es)

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Also Published As

Publication number Publication date
CA2503589A1 (en) 2004-05-13
EP1559208A1 (en) 2005-08-03
WO2004040800A1 (en) 2004-05-13
JP2006505231A (ja) 2006-02-09
DE60330176D1 (de) 2009-12-31
EP1559208B1 (en) 2009-11-18
ATE449471T1 (de) 2009-12-15
BR0315770A (pt) 2005-09-06
KR20050072772A (ko) 2005-07-12
AU2003287298C1 (en) 2009-07-30
US20130178200A1 (en) 2013-07-11
US8700020B2 (en) 2014-04-15
US20040082311A1 (en) 2004-04-29
US8326257B2 (en) 2012-12-04
AU2003287298A1 (en) 2004-05-25
AU2003287298B2 (en) 2009-02-19

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