DE602004001700D1 - 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
DE602004001700D1
DE602004001700D1 DE602004001700T DE602004001700T DE602004001700D1 DE 602004001700 D1 DE602004001700 D1 DE 602004001700D1 DE 602004001700 T DE602004001700 T DE 602004001700T DE 602004001700 T DE602004001700 T DE 602004001700T DE 602004001700 D1 DE602004001700 D1 DE 602004001700D1
Authority
DE
Germany
Prior art keywords
channel quality
wireless communication
quality information
communication systems
information
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE602004001700T
Other languages
English (en)
Other versions
DE602004001700T2 (de
Inventor
Ullah Khan Farooq
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia of America Corp
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
Publication of DE602004001700D1 publication Critical patent/DE602004001700D1/de
Application granted granted Critical
Publication of DE602004001700T2 publication Critical patent/DE602004001700T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04W52/18—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. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—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. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—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. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—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)
DE602004001700T 2003-03-14 2004-02-20 Verfahren zum Übertragen von Kanalqualitäts-Information und Leistungszuteilung in drahtlosen Kommunikationssystemen Expired - Lifetime DE602004001700T2 (de)

Applications Claiming Priority (2)

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
US387866 2003-03-14

Publications (2)

Publication Number Publication Date
DE602004001700D1 true DE602004001700D1 (de) 2006-09-14
DE602004001700T2 DE602004001700T2 (de) 2007-10-04

Family

ID=32771618

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004001700T Expired - Lifetime DE602004001700T2 (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
US20040179493A1 (en) 2004-09-16
ATE335317T1 (de) 2006-08-15
KR20040081060A (ko) 2004-09-20
EP1458118B1 (de) 2006-08-02
CN1531238A (zh) 2004-09-22
DE602004001700T2 (de) 2007-10-04
EP1458118A1 (de) 2004-09-15
JP2004282744A (ja) 2004-10-07

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