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MX9601732A - Aparato y metodo para añadir y retirar una estacion base de un sistema de comunicacion celular. - Google Patents

Aparato y metodo para añadir y retirar una estacion base de un sistema de comunicacion celular.

Info

Publication number
MX9601732A
MX9601732A MX9601732A MX9601732A MX9601732A MX 9601732 A MX9601732 A MX 9601732A MX 9601732 A MX9601732 A MX 9601732A MX 9601732 A MX9601732 A MX 9601732A MX 9601732 A MX9601732 A MX 9601732A
Authority
MX
Mexico
Prior art keywords
base station
level
coverage areas
artificial
transmit
Prior art date
Application number
MX9601732A
Other languages
English (en)
Other versions
MXPA96001732A (es
Inventor
Lindsay A Weaver Jr
Paul E Bender
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 MX9601732A publication Critical patent/MX9601732A/es
Publication of MXPA96001732A publication Critical patent/MXPA96001732A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/06—Hybrid resource partitioning, e.g. channel borrowing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/52—Transmission power control [TPC] using AGC [Automatic Gain Control] circuits or amplifiers
    • 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)
  • Mobile Radio Communication Systems (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)

Abstract

Un aparato y método para añadir y retirar una estacion base objetivo de una red de estaciones base, que incluye estaciones base adyacentes a la estacion base objetivo. el aparato está comprendido de dos atenuadores: un primer atenuador (210) que ajusta un nivel de potencia de ruido de recepcion artificial y un segundo atenuador (218) para ajustar un nivel de transmision. el nivel de transmision determina el área de cobertura de enlace directo en la estacion base. El nivel de ruido artificial establece el área de cobertura de enlace inverso de la estacion base. Cuando se añade una estacion base, inicialmente la potencia de transmision es baja y la potencia de recepcion de ruido artificial es elevada, de tal forma que las áreas de cobertura de enlace directo e inverso están colocadas en cercana proximidad a la estacion base. Conforme la estacion base florece hacia una operacion plena, la potencia de recepcion de ruido artificial se disminuye y el nivel de transmision se incrementa, de tal forma que las dos áreas de cobertura de la estacion base permanecen balanceadas conforme se expanden las áreas de cobertura. Cuando una estacion base será retirada de un sistema, se utilizan los mismos atenuadores para marchitar las dos áreas de cobertura al unisono conforme el nivel de potencia transmitida desde la estacion base disminuye.
MXPA/A/1996/001732A 1994-09-12 1996-05-08 Aparato y metodo para añadir y retirar unaestacion base de un sistema de comunicacioncelular MXPA96001732A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/304,730 US5475870A (en) 1994-09-12 1994-09-12 Apparatus and method for adding and removing a base station from a cellular communications system
US08304730 1994-09-12
PCT/US1995/011616 WO1996008936A1 (en) 1994-09-12 1995-09-12 Apparatus and method for adding and removing a base station from a cellular communications system

Publications (2)

Publication Number Publication Date
MX9601732A true MX9601732A (es) 1997-07-31
MXPA96001732A MXPA96001732A (es) 1997-12-01

Family

ID=

Also Published As

Publication number Publication date
MY112011A (en) 2001-03-31
WO1996008936A1 (en) 1996-03-21
AU687644B2 (en) 1998-02-26
IL115249A0 (en) 1995-12-31
CA2173983A1 (en) 1996-03-21
ATE254825T1 (de) 2003-12-15
TW275170B (es) 1996-05-01
FI961447A0 (fi) 1996-03-29
US5475870A (en) 1995-12-12
US5584049A (en) 1996-12-10
DE69532156T2 (de) 2004-09-02
ES2210314T3 (es) 2004-07-01
RU2137306C1 (ru) 1999-09-10
DE69532156D1 (de) 2003-12-24
FI961447A (fi) 1996-05-29
BR9506315A (pt) 1997-08-05
EP0728401B1 (en) 2003-11-19
CN1091563C (zh) 2002-09-25
JP2968590B2 (ja) 1999-10-25
KR960705466A (ko) 1996-10-09
HK1015219A1 (en) 1999-10-08
EP0728401A1 (en) 1996-08-28
IL115249A (en) 1998-10-30
CA2173983C (en) 1998-06-23
FI114075B (fi) 2004-07-30
JPH09508250A (ja) 1997-08-19
AU3675995A (en) 1996-03-29
KR100215765B1 (ko) 1999-08-16
CN1135824A (zh) 1996-11-13
ZA957614B (en) 1996-04-18

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