UA74867C2 - Method of power control of multiple-channel wireless communication system (variants) and a device for the realization of the method - Google Patents

Method of power control of multiple-channel wireless communication system (variants) and a device for the realization of the method Download PDF

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Publication number
UA74867C2
UA74867C2 UA2003087601A UA2003087601A UA74867C2 UA 74867 C2 UA74867 C2 UA 74867C2 UA 2003087601 A UA2003087601 A UA 2003087601A UA 2003087601 A UA2003087601 A UA 2003087601A UA 74867 C2 UA74867 C2 UA 74867C2
Authority
UA
Ukraine
Prior art keywords
feedback
channel
power control
subflows
channels
Prior art date
Application number
UA2003087601A
Other languages
English (en)
Ukrainian (uk)
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
Publication of UA74867C2 publication Critical patent/UA74867C2/uk

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Classifications

    • 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]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • 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]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • 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
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
    • 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]
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H04W52/58—Format of the TPC bits
    • 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]
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H04W52/60—Signalisation aspects of the TPC commands, e.g. frame structure using different transmission rates for TPC commands
    • 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
    • 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
    • H04W52/12—Outer and inner loops
    • 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]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/327—Power control of multicast channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Radio Relay Systems (AREA)
UA2003087601A 2001-02-15 2002-02-15 Method of power control of multiple-channel wireless communication system (variants) and a device for the realization of the method UA74867C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/788,258 US6996069B2 (en) 2000-02-22 2001-02-15 Method and apparatus for controlling transmit power of multiple channels in a CDMA communication system
PCT/US2002/004725 WO2002065667A1 (en) 2001-02-15 2002-02-15 Method and apparatus for controlling transit power of multiple channels in a cdma communication system

Publications (1)

Publication Number Publication Date
UA74867C2 true UA74867C2 (en) 2006-02-15

Family

ID=25143925

Family Applications (1)

Application Number Title Priority Date Filing Date
UA2003087601A UA74867C2 (en) 2001-02-15 2002-02-15 Method of power control of multiple-channel wireless communication system (variants) and a device for the realization of the method

Country Status (16)

Country Link
US (2) US6996069B2 (de)
EP (3) EP2408241A3 (de)
JP (1) JP4125599B2 (de)
KR (1) KR100863162B1 (de)
CN (2) CN1500318A (de)
AT (1) ATE531229T1 (de)
BR (1) BR0207280A (de)
CA (1) CA2438502A1 (de)
ES (1) ES2637500T3 (de)
IL (1) IL157371A0 (de)
MX (1) MXPA03007361A (de)
NO (1) NO20033604L (de)
RU (1) RU2291569C2 (de)
TW (1) TW546957B (de)
UA (1) UA74867C2 (de)
WO (1) WO2002065667A1 (de)

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