DE69528489D1 - Verfahren und Anordnung zur verteilten Leistungsregelung in einem zellularen Funksystem - Google Patents

Verfahren und Anordnung zur verteilten Leistungsregelung in einem zellularen Funksystem

Info

Publication number
DE69528489D1
DE69528489D1 DE69528489T DE69528489T DE69528489D1 DE 69528489 D1 DE69528489 D1 DE 69528489D1 DE 69528489 T DE69528489 T DE 69528489T DE 69528489 T DE69528489 T DE 69528489T DE 69528489 D1 DE69528489 D1 DE 69528489D1
Authority
DE
Germany
Prior art keywords
arrangement
power control
radio system
distributed power
cellular radio
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69528489T
Other languages
English (en)
Other versions
DE69528489T2 (de
Inventor
Debasis Mitra
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Original Assignee
AT&T Corp
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 AT&T Corp filed Critical AT&T Corp
Publication of DE69528489D1 publication Critical patent/DE69528489D1/de
Application granted granted Critical
Publication of DE69528489T2 publication Critical patent/DE69528489T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04W52/18—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
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • 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
    • H04W52/06—TPC algorithms
    • H04W52/08—Closed loop 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
    • H04W52/06—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
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/245—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account received signal strength

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
DE69528489T 1994-06-08 1995-05-30 Verfahren und Anordnung zur verteilten Leistungsregelung in einem zellularen Funksystem Expired - Lifetime DE69528489T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/255,607 US5551057A (en) 1994-06-08 1994-06-08 Cellular mobile radio system power control

Publications (2)

Publication Number Publication Date
DE69528489D1 true DE69528489D1 (de) 2002-11-14
DE69528489T2 DE69528489T2 (de) 2003-08-14

Family

ID=22969090

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69528489T Expired - Lifetime DE69528489T2 (de) 1994-06-08 1995-05-30 Verfahren und Anordnung zur verteilten Leistungsregelung in einem zellularen Funksystem

Country Status (8)

Country Link
US (1) US5551057A (de)
EP (1) EP0687075B1 (de)
JP (1) JP3078471B2 (de)
KR (1) KR960003143A (de)
CN (1) CN1107425C (de)
CA (1) CA2147774C (de)
DE (1) DE69528489T2 (de)
RU (1) RU95108874A (de)

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Also Published As

Publication number Publication date
EP0687075B1 (de) 2002-10-09
EP0687075A3 (de) 2000-03-29
EP0687075A2 (de) 1995-12-13
US5551057A (en) 1996-08-27
CA2147774A1 (en) 1995-12-09
RU95108874A (ru) 1997-05-10
DE69528489T2 (de) 2003-08-14
CN1120293A (zh) 1996-04-10
CA2147774C (en) 1999-08-03
KR960003143A (ko) 1996-01-26
CN1107425C (zh) 2003-04-30
JP3078471B2 (ja) 2000-08-21
JPH07336292A (ja) 1995-12-22

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