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ATE358360T1 - Rückstreckenleistungsgeregelter zwischenverstärker - Google Patents

Rückstreckenleistungsgeregelter zwischenverstärker

Info

Publication number
ATE358360T1
ATE358360T1 AT02803702T AT02803702T ATE358360T1 AT E358360 T1 ATE358360 T1 AT E358360T1 AT 02803702 T AT02803702 T AT 02803702T AT 02803702 T AT02803702 T AT 02803702T AT E358360 T1 ATE358360 T1 AT E358360T1
Authority
AT
Austria
Prior art keywords
repeater
reverse link
power
gain
power controlled
Prior art date
Application number
AT02803702T
Other languages
English (en)
Inventor
Richard F Dean
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 ATE358360T1 publication Critical patent/ATE358360T1/de

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. 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
    • 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. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—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. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—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. 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
  • Amplifiers (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Interface Circuits In Exchanges (AREA)
AT02803702T 2001-11-20 2002-11-20 Rückstreckenleistungsgeregelter zwischenverstärker ATE358360T1 (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
ATE358360T1 true ATE358360T1 (de) 2007-04-15

Family

ID=23296018

Family Applications (2)

Application Number Title Priority Date Filing Date
AT02803702T ATE358360T1 (de) 2001-11-20 2002-11-20 Rückstreckenleistungsgeregelter zwischenverstärker
AT07003152T ATE463093T1 (de) 2001-11-20 2002-11-20 Rückwärtsverbindungsleistungsgesteuerte verstärkereinheit

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT07003152T ATE463093T1 (de) 2001-11-20 2002-11-20 Rückwärtsverbindungsleistungsgesteuerte verstärkereinheit

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) ATE358360T1 (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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* Cited by examiner, † Cited by third party
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