EA200100606A1 - Управление мощностью прямой и обратной линии связи с использованием информации о положении и подвижности - Google Patents

Управление мощностью прямой и обратной линии связи с использованием информации о положении и подвижности

Info

Publication number
EA200100606A1
EA200100606A1 EA200100606A EA200100606A EA200100606A1 EA 200100606 A1 EA200100606 A1 EA 200100606A1 EA 200100606 A EA200100606 A EA 200100606A EA 200100606 A EA200100606 A EA 200100606A EA 200100606 A1 EA200100606 A1 EA 200100606A1
Authority
EA
Eurasian Patent Office
Prior art keywords
mobile station
base station
signal
minimum
velocity
Prior art date
Application number
EA200100606A
Other languages
English (en)
Other versions
EA002893B1 (ru
Inventor
Сеймер С. Солиман
Original Assignee
Квэлкомм Инкорпорейтед
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 Квэлкомм Инкорпорейтед filed Critical Квэлкомм Инкорпорейтед
Publication of EA200100606A1 publication Critical patent/EA200100606A1/ru
Publication of EA002893B1 publication Critical patent/EA002893B1/ru

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/12—Outer and inner loops
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/226—TPC being performed according to specific parameters taking into account previous information or commands using past references to control power, e.g. look-up-table
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • H04W52/282—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission taking into account the speed of the mobile
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • H04W52/283—Power depending on the position of the mobile

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Vehicle Body Suspensions (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

Способ и устройство для динамической подстройки параметров контура управления мощностью, предназначенного для поддержки либо передаваемой мощности сигнала, передаваемого от базовой станции в мобильную станцию, либо отношения сигнал-шум сигнала, передаваемого от мобильной станции (300) в базовую станцию (400), выше минимального порога. Определяют информацию положения, выражающую расстояние и морфологию между мобильной станцией (300) и базовой станцией (400). Затем на основании информации положения и подвижности минимальный и максимальный пороги схемы управления мощностью подстраивают таким образом, чтобы минимальный и максимальный пороги изменялись с изменением расстояния и морфологии между мобильной станцией (300) и базовой станцией (400) и с изменением скорости мобильной станции (300). Кроме того, в соответствии со скоростью мобильной станции (300) подстраивают размер шага приращения, используемый для повышения или снижения передаваемой мощности сигнала. Передатчик передает сигнал с уровнем мощности, регулируемым с помощью контура с подстроенным минимальным порогом.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200100606A 1998-12-01 1999-11-30 Управление мощностью прямой и обратной линии связи с использованием информации о положении и подвижности EA002893B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/204,026 US6490460B1 (en) 1998-12-01 1998-12-01 Forward and reverse link power control using position and mobility information
PCT/US1999/028394 WO2000033478A1 (en) 1998-12-01 1999-11-30 Forward and reverse link power control using position and mobility information

Publications (2)

Publication Number Publication Date
EA200100606A1 true EA200100606A1 (ru) 2001-12-24
EA002893B1 EA002893B1 (ru) 2002-10-31

Family

ID=22756306

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200100606A EA002893B1 (ru) 1998-12-01 1999-11-30 Управление мощностью прямой и обратной линии связи с использованием информации о положении и подвижности

Country Status (15)

Country Link
US (1) US6490460B1 (ru)
EP (2) EP2091288A2 (ru)
JP (1) JP4447785B2 (ru)
KR (1) KR100622328B1 (ru)
CN (1) CN1224183C (ru)
AT (1) ATE444605T1 (ru)
AU (1) AU758586B2 (ru)
BR (1) BR9915863A (ru)
CA (1) CA2352775C (ru)
DE (1) DE69941490D1 (ru)
EA (1) EA002893B1 (ru)
ES (1) ES2331268T3 (ru)
IL (2) IL143457A0 (ru)
MX (1) MXPA01005501A (ru)
WO (1) WO2000033478A1 (ru)

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US6490460B1 (en) 2002-12-03
KR20010080657A (ko) 2001-08-22
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ES2331268T3 (es) 2009-12-28
CA2352775A1 (en) 2000-06-08
AU3106900A (en) 2000-06-19
IL143457A0 (en) 2002-04-21
JP4447785B2 (ja) 2010-04-07
KR100622328B1 (ko) 2006-09-13
DE69941490D1 (de) 2009-11-12
MXPA01005501A (es) 2002-06-04
JP2002531991A (ja) 2002-09-24
AU758586B2 (en) 2003-03-27
CN1224183C (zh) 2005-10-19
EP1135870A1 (en) 2001-09-26
EP2091288A2 (en) 2009-08-19
ATE444605T1 (de) 2009-10-15
EP1135870B1 (en) 2009-09-30
CA2352775C (en) 2006-06-06
EA002893B1 (ru) 2002-10-31
CN1338159A (zh) 2002-02-27
BR9915863A (pt) 2002-01-08

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