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SE9704345D0 - Sändeffektstyörmetod och apparat för mobilt kommunikationssystem - Google Patents

Sändeffektstyörmetod och apparat för mobilt kommunikationssystem

Info

Publication number
SE9704345D0
SE9704345D0 SE9704345A SE9704345A SE9704345D0 SE 9704345 D0 SE9704345 D0 SE 9704345D0 SE 9704345 A SE9704345 A SE 9704345A SE 9704345 A SE9704345 A SE 9704345A SE 9704345 D0 SE9704345 D0 SE 9704345D0
Authority
SE
Sweden
Prior art keywords
transmission power
communication system
mobile communication
power control
base station
Prior art date
Application number
SE9704345A
Other languages
Unknown language ( )
English (en)
Other versions
SE521599C2 (sv
SE9704345L (sv
Inventor
Riaz Esmailzadeh
Takashi Yano
Nobukazu Doi
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of SE9704345D0 publication Critical patent/SE9704345D0/sv
Publication of SE9704345L publication Critical patent/SE9704345L/sv
Publication of SE521599C2 publication Critical patent/SE521599C2/sv

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04Transmission power control [TPC]
    • H04W52/30Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36Transmission power control [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
    • H04W52/362Aspects of the step size
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04Transmission power control [TPC]
    • H04W52/30Transmission power control [TPC] using constraints in the total amount of available transmission power
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04Transmission power control [TPC]
    • H04W52/18TPC being performed according to specific parameters
    • H04W52/24TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04Transmission power control [TPC]
    • H04W52/18TPC being performed according to specific parameters
    • H04W52/24TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/248TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where transmission power control commands are generated based on a path parameter

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
SE9704345A 1996-11-27 1997-11-26 Sändeffektstyrmetod och apparat för mobilt kommunikationssystem SE521599C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31623296 1996-11-27

Publications (3)

Publication Number Publication Date
SE9704345D0 true SE9704345D0 (sv) 1997-11-26
SE9704345L SE9704345L (sv) 1998-05-28
SE521599C2 SE521599C2 (sv) 2003-11-18

Family

ID=18074792

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9704345A SE521599C2 (sv) 1996-11-27 1997-11-26 Sändeffektstyrmetod och apparat för mobilt kommunikationssystem

Country Status (5)

Country Link
US (6) US6175744B1 (sv)
KR (2) KR100496528B1 (sv)
CN (2) CN1242633C (sv)
FI (1) FI116112B (sv)
SE (1) SE521599C2 (sv)

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Also Published As

Publication number Publication date
US20090005107A1 (en) 2009-01-01
US20070032197A1 (en) 2007-02-08
US7120457B2 (en) 2006-10-10
FI116112B (sv) 2005-09-15
US6175744B1 (en) 2001-01-16
KR19980042787A (ko) 1998-08-17
CN1136741C (zh) 2004-01-28
KR100473252B1 (ko) 2005-03-08
US7421283B2 (en) 2008-09-02
US20090005106A1 (en) 2009-01-01
SE521599C2 (sv) 2003-11-18
US6546260B2 (en) 2003-04-08
FI974336L (sv) 1998-05-28
CN1242633C (zh) 2006-02-15
SE9704345L (sv) 1998-05-28
CN1185084A (zh) 1998-06-17
FI974336A0 (sv) 1997-11-26
US20010000168A1 (en) 2001-04-05
US20030130004A1 (en) 2003-07-10
KR100496528B1 (ko) 2005-09-30
CN1510938A (zh) 2004-07-07

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