ATE335317T1 - Verfahren zum übertragen von kanalqualitäts- information und leistungszuteilung in drahtlosen kommunikationssystemen - Google Patents

Verfahren zum übertragen von kanalqualitäts- information und leistungszuteilung in drahtlosen kommunikationssystemen

Info

Publication number
ATE335317T1
ATE335317T1 AT04250901T AT04250901T ATE335317T1 AT E335317 T1 ATE335317 T1 AT E335317T1 AT 04250901 T AT04250901 T AT 04250901T AT 04250901 T AT04250901 T AT 04250901T AT E335317 T1 ATE335317 T1 AT E335317T1
Authority
AT
Austria
Prior art keywords
channel quality
power allocation
wireless communication
quality information
communication systems
Prior art date
Application number
AT04250901T
Other languages
English (en)
Inventor
Ullah Khan Farooq
Original Assignee
Lucent Technologies 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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Application granted granted Critical
Publication of ATE335317T1 publication Critical patent/ATE335317T1/de

Links

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]
    • H04W52/18—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
    • 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
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/262—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account adaptive modulation and coding [AMC] scheme
    • 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]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/48—TPC being performed in particular situations during retransmission after error or non-acknowledgment

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
AT04250901T 2003-03-14 2004-02-20 Verfahren zum übertragen von kanalqualitäts- information und leistungszuteilung in drahtlosen kommunikationssystemen ATE335317T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/387,866 US20040179493A1 (en) 2003-03-14 2003-03-14 Methods of transmitting channel quality information and power allocation in wireless communication systems

Publications (1)

Publication Number Publication Date
ATE335317T1 true ATE335317T1 (de) 2006-08-15

Family

ID=32771618

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04250901T ATE335317T1 (de) 2003-03-14 2004-02-20 Verfahren zum übertragen von kanalqualitäts- information und leistungszuteilung in drahtlosen kommunikationssystemen

Country Status (7)

Country Link
US (1) US20040179493A1 (de)
EP (1) EP1458118B1 (de)
JP (1) JP2004282744A (de)
KR (1) KR20040081060A (de)
CN (1) CN1531238A (de)
AT (1) ATE335317T1 (de)
DE (1) DE602004001700T2 (de)

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Also Published As

Publication number Publication date
DE602004001700T2 (de) 2007-10-04
KR20040081060A (ko) 2004-09-20
EP1458118A1 (de) 2004-09-15
JP2004282744A (ja) 2004-10-07
CN1531238A (zh) 2004-09-22
US20040179493A1 (en) 2004-09-16
EP1458118B1 (de) 2006-08-02
DE602004001700D1 (de) 2006-09-14

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