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DE60235847D1 - Rückwärtsverbindungsleistungsgesteuerte Verstärkereinheit - Google Patents

Rückwärtsverbindungsleistungsgesteuerte Verstärkereinheit

Info

Publication number
DE60235847D1
DE60235847D1 DE60235847T DE60235847T DE60235847D1 DE 60235847 D1 DE60235847 D1 DE 60235847D1 DE 60235847 T DE60235847 T DE 60235847T DE 60235847 T DE60235847 T DE 60235847T DE 60235847 D1 DE60235847 D1 DE 60235847D1
Authority
DE
Germany
Prior art keywords
reverse link
repeater
power
gain
link power
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
DE60235847T
Other languages
English (en)
Inventor
Richard F Dean
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.)
Qualcomm Inc
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
Application granted granted Critical
Publication of DE60235847D1 publication Critical patent/DE60235847D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • 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]
    • H04W52/06—TPC algorithms
    • H04W52/08—Closed loop power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • H04B7/15535—Control of relay amplifier gain
    • 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
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
    • 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]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • 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
    • H04W52/46—TPC being performed in particular situations in multi-hop networks, e.g. wireless relay networks
    • 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]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
  • Amplifiers (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
DE60235847T 2001-11-20 2002-11-20 Rückwärtsverbindungsleistungsgesteuerte Verstärkereinheit Expired - Lifetime DE60235847D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33194301P 2001-11-20 2001-11-20

Publications (1)

Publication Number Publication Date
DE60235847D1 true DE60235847D1 (de) 2010-05-12

Family

ID=23296018

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60219213T Expired - Lifetime DE60219213T2 (de) 2001-11-20 2002-11-20 Rückstreckenleistungsgeregelter zwischenverstärker
DE60235847T Expired - Lifetime DE60235847D1 (de) 2001-11-20 2002-11-20 Rückwärtsverbindungsleistungsgesteuerte Verstärkereinheit

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60219213T Expired - Lifetime DE60219213T2 (de) 2001-11-20 2002-11-20 Rückstreckenleistungsgeregelter zwischenverstärker

Country Status (18)

Country Link
US (2) US7924751B2 (de)
EP (2) EP1527527B1 (de)
JP (1) JP4267454B2 (de)
KR (1) KR100941339B1 (de)
CN (2) CN101222254A (de)
AT (2) ATE463093T1 (de)
AU (1) AU2002366178C1 (de)
BR (1) BR0214273A (de)
CA (1) CA2467822A1 (de)
DE (2) DE60219213T2 (de)
ES (1) ES2283650T3 (de)
IL (2) IL161882A0 (de)
MX (1) MXPA04004834A (de)
NZ (1) NZ532847A (de)
RU (1) RU2300839C2 (de)
TW (1) TWI309928B (de)
WO (1) WO2003044970A2 (de)
ZA (1) ZA200403871B (de)

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JP4267454B2 (ja) 2009-05-27
AU2002366178B2 (en) 2008-07-17
EP1783926A2 (de) 2007-05-09
RU2004118500A (ru) 2005-03-27
IL161882A0 (en) 2005-11-20
BR0214273A (pt) 2007-03-13
DE60219213T2 (de) 2008-01-24
ATE358360T1 (de) 2007-04-15
WO2003044970A2 (en) 2003-05-30
EP1783926B1 (de) 2010-03-31
WO2003044970A3 (en) 2005-03-10
KR100941339B1 (ko) 2010-02-11
TW200302636A (en) 2003-08-01
IL161882A (en) 2009-09-22
NZ532847A (en) 2008-06-30
CN101222254A (zh) 2008-07-16
EP1527527A2 (de) 2005-05-04
RU2300839C2 (ru) 2007-06-10
US20110305172A1 (en) 2011-12-15
EP1527527B1 (de) 2007-03-28
US20030123401A1 (en) 2003-07-03
CN1640007A (zh) 2005-07-13
US8665774B2 (en) 2014-03-04
CA2467822A1 (en) 2003-05-30
KR20050044538A (ko) 2005-05-12
AU2002366178A1 (en) 2003-06-10
MXPA04004834A (es) 2004-08-02
AU2002366178C1 (en) 2009-03-05
US7924751B2 (en) 2011-04-12
EP1783926A3 (de) 2007-11-21
TWI309928B (en) 2009-05-11
CN100440750C (zh) 2008-12-03
ZA200403871B (en) 2007-04-25
DE60219213D1 (de) 2007-05-10
JP2006505146A (ja) 2006-02-09
ATE463093T1 (de) 2010-04-15
ES2283650T3 (es) 2007-11-01

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