SE523453C2 - Styrning av sändningseffekt vid trådlös paketdataöverföring - Google Patents

Styrning av sändningseffekt vid trådlös paketdataöverföring

Info

Publication number
SE523453C2
SE523453C2 SE9702311A SE9702311A SE523453C2 SE 523453 C2 SE523453 C2 SE 523453C2 SE 9702311 A SE9702311 A SE 9702311A SE 9702311 A SE9702311 A SE 9702311A SE 523453 C2 SE523453 C2 SE 523453C2
Authority
SE
Sweden
Prior art keywords
base station
transmission power
terminal device
state
transmitted
Prior art date
Application number
SE9702311A
Other languages
English (en)
Swedish (sv)
Other versions
SE9702311D0 (sv
SE9702311L (sv
Inventor
Zhichun Honkasalo
Jari Haemaelaeinen
Harri Jokinen
Richard Fehlmann
Original Assignee
Nokia Mobile Phones 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8546227&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE523453(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Publication of SE9702311D0 publication Critical patent/SE9702311D0/xx
Publication of SE9702311L publication Critical patent/SE9702311L/xx
Publication of SE523453C2 publication Critical patent/SE523453C2/sv

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
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • 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
    • H04W52/20—TPC being performed according to specific parameters using error rate
    • 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
    • H04W52/225—Calculation of statistics, e.g. average, variance
    • 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
    • H04W52/228—TPC being performed according to specific parameters taking into account previous information or commands using past power values or information
    • 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
    • H04W52/38—TPC being performed in particular situations
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Communication Control (AREA)
SE9702311A 1996-06-17 1997-06-17 Styrning av sändningseffekt vid trådlös paketdataöverföring SE523453C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI962510A FI103555B (fi) 1996-06-17 1996-06-17 Lähetystehon säätö langattomassa pakettidatasiirrossa

Publications (3)

Publication Number Publication Date
SE9702311D0 SE9702311D0 (sv) 1997-06-17
SE9702311L SE9702311L (sv) 1997-12-18
SE523453C2 true SE523453C2 (sv) 2004-04-20

Family

ID=8546227

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9702311A SE523453C2 (sv) 1996-06-17 1997-06-17 Styrning av sändningseffekt vid trådlös paketdataöverföring

Country Status (13)

Country Link
US (1) US5995496A (fr)
JP (3) JP3694147B2 (fr)
CN (1) CN1097349C (fr)
AU (2) AU3177397A (fr)
DE (1) DE19725438B4 (fr)
ES (1) ES2134143B1 (fr)
FI (1) FI103555B (fr)
FR (1) FR2750000B1 (fr)
GB (1) GB2314486B (fr)
IT (1) IT1292172B1 (fr)
NL (1) NL1006289C2 (fr)
SE (1) SE523453C2 (fr)
WO (1) WO1997049197A1 (fr)

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Also Published As

Publication number Publication date
GB2314486B (en) 2000-09-13
JP4331787B2 (ja) 2009-09-16
FI103555B1 (fi) 1999-07-15
FI103555B (fi) 1999-07-15
CN1171663A (zh) 1998-01-28
CN1097349C (zh) 2002-12-25
FI962510A0 (fi) 1996-06-17
ITMI971416A0 (fr) 1997-06-16
ES2134143A1 (es) 1999-09-16
FR2750000A1 (fr) 1997-12-19
JPH1065612A (ja) 1998-03-06
AU2492497A (en) 1998-01-08
NL1006289A1 (nl) 1997-12-19
JP2005102284A (ja) 2005-04-14
WO1997049197A1 (fr) 1997-12-24
GB9712782D0 (en) 1997-08-20
ES2134143B1 (es) 2000-05-01
GB2314486A (en) 1997-12-24
AU732973B2 (en) 2001-05-03
AU732973C (en) 2007-03-29
IT1292172B1 (it) 1999-01-25
DE19725438B4 (de) 2015-11-26
FR2750000B1 (fr) 2003-12-12
FI962510A (fi) 1997-12-18
NL1006289C2 (nl) 2002-05-07
SE9702311D0 (sv) 1997-06-17
DE19725438A1 (de) 1997-12-18
SE9702311L (sv) 1997-12-18
JP3694147B2 (ja) 2005-09-14
JP2009022035A (ja) 2009-01-29
US5995496A (en) 1999-11-30
ITMI971416A1 (it) 1998-12-16
AU3177397A (en) 1998-01-07

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