DK2119033T3 - Combined open / closed loop method for controlling the uplink power of a mobile station. - Google Patents

Combined open / closed loop method for controlling the uplink power of a mobile station. Download PDF

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Publication number
DK2119033T3
DK2119033T3 DK08726594.8T DK08726594T DK2119033T3 DK 2119033 T3 DK2119033 T3 DK 2119033T3 DK 08726594 T DK08726594 T DK 08726594T DK 2119033 T3 DK2119033 T3 DK 2119033T3
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Denmark
Prior art keywords
wtru
loop
psd
correction
command
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DK08726594.8T
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Danish (da)
English (en)
Inventor
Sung-Hyuk Shin
Donald M Grieco
Robert L Olesen
Zinan Lin
Original Assignee
Interdigital Tech Corp
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Publication of DK2119033T3 publication Critical patent/DK2119033T3/en

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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]
    • H04W52/06—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
    • H04B7/005—Control of transmission; Equalising
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • 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
    • H04W52/10—Open 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
    • H04W52/14—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]
    • H04W52/06—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. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [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
    • H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
DK08726594.8T 2007-03-07 2008-03-07 Combined open / closed loop method for controlling the uplink power of a mobile station. DK2119033T3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US89357507P 2007-03-07 2007-03-07
US89556107P 2007-03-19 2007-03-19
US94528607P 2007-06-20 2007-06-20
PCT/US2008/003085 WO2008109162A2 (en) 2007-03-07 2008-03-07 Combined open loop/closed loop method for controlling uplink power of a mobile station

Publications (1)

Publication Number Publication Date
DK2119033T3 true DK2119033T3 (en) 2016-09-12

Family

ID=39736998

Family Applications (2)

Application Number Title Priority Date Filing Date
DK08726594.8T DK2119033T3 (en) 2007-03-07 2008-03-07 Combined open / closed loop method for controlling the uplink power of a mobile station.
DK12158263T DK2464176T3 (da) 2007-03-07 2008-03-07 Kombineret åben sløjfe/lukket sløjfe-fremgangsmåde til at styre uplink-effekt af en mobil station

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK12158263T DK2464176T3 (da) 2007-03-07 2008-03-07 Kombineret åben sløjfe/lukket sløjfe-fremgangsmåde til at styre uplink-effekt af en mobil station

Country Status (17)

Country Link
US (7) US8509836B2 (https=)
EP (3) EP3621364B1 (https=)
JP (4) JP5280377B2 (https=)
KR (6) KR101588158B1 (https=)
CN (1) CN103974399B (https=)
AR (1) AR065637A1 (https=)
AU (1) AU2008223333B2 (https=)
BR (1) BRPI0808251B1 (https=)
CA (1) CA2680153C (https=)
DK (2) DK2119033T3 (https=)
ES (2) ES2592276T3 (https=)
IL (1) IL200725A0 (https=)
MX (1) MX2009009504A (https=)
MY (1) MY151945A (https=)
PL (2) PL2464176T3 (https=)
TW (4) TWI536761B (https=)
WO (1) WO2008109162A2 (https=)

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