HK1137086A1 - Combined open loop closed loop method for controlling uplink power of a mobile station - Google Patents

Combined open loop closed loop method for controlling uplink power of a mobile station

Info

Publication number
HK1137086A1
HK1137086A1 HK10104794.8A HK10104794A HK1137086A1 HK 1137086 A1 HK1137086 A1 HK 1137086A1 HK 10104794 A HK10104794 A HK 10104794A HK 1137086 A1 HK1137086 A1 HK 1137086A1
Authority
HK
Hong Kong
Prior art keywords
mobile station
uplink power
controlling uplink
combined open
closed loop
Prior art date
Application number
HK10104794.8A
Other languages
English (en)
Chinese (zh)
Inventor
‧辛
‧林
‧格列可
‧奧勒森
Original Assignee
交互數字技術公司
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 交互數字技術公司 filed Critical 交互數字技術公司
Publication of HK1137086A1 publication Critical patent/HK1137086A1/xx

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
    • H04W52/06—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. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • 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
    • H04W52/10—Open 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
    • 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
    • H04W52/242—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)
HK10104794.8A 2007-03-07 2010-05-17 Combined open loop closed loop method for controlling uplink power of a mobile station HK1137086A1 (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
HK1137086A1 true HK1137086A1 (en) 2010-07-16

Family

ID=39736998

Family Applications (1)

Application Number Title Priority Date Filing Date
HK10104794.8A HK1137086A1 (en) 2007-03-07 2010-05-17 Combined open loop closed loop method for controlling uplink power of a mobile station

Country Status (18)

Country Link
US (7) US8509836B2 (de)
EP (3) EP2464176B1 (de)
JP (4) JP5280377B2 (de)
KR (6) KR101588158B1 (de)
CN (1) CN103974399B (de)
AR (1) AR065637A1 (de)
AU (1) AU2008223333B2 (de)
BR (1) BRPI0808251B1 (de)
CA (1) CA2680153C (de)
DK (2) DK2464176T3 (de)
ES (2) ES2592276T3 (de)
HK (1) HK1137086A1 (de)
IL (1) IL200725A0 (de)
MX (1) MX2009009504A (de)
MY (1) MY151945A (de)
PL (2) PL2119033T3 (de)
TW (4) TWI536761B (de)
WO (1) WO2008109162A2 (de)

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