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AU2001277698A1 - Communication terminal, base station device, and radio communication method - Google Patents

Communication terminal, base station device, and radio communication method

Info

Publication number
AU2001277698A1
AU2001277698A1 AU2001277698A AU7769801A AU2001277698A1 AU 2001277698 A1 AU2001277698 A1 AU 2001277698A1 AU 2001277698 A AU2001277698 A AU 2001277698A AU 7769801 A AU7769801 A AU 7769801A AU 2001277698 A1 AU2001277698 A1 AU 2001277698A1
Authority
AU
Australia
Prior art keywords
base station
station device
communication terminal
radio communication
communication method
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.)
Abandoned
Application number
AU2001277698A
Inventor
Junichi Aizawa
Osamu Kato
Kenichi Miyoshi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26597227&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2001277698(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of AU2001277698A1 publication Critical patent/AU2001277698A1/en
Abandoned legal-status Critical Current

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
    • H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR or Eb/lo
    • 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
    • H04W52/247—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where the output power of a terminal is based on a path parameter sent by another terminal
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • 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
    • H04W52/143—Downlink 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04W52/325—Power control of control or pilot channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Transmitters (AREA)
AU2001277698A 2000-08-02 2001-08-02 Communication terminal, base station device, and radio communication method Abandoned AU2001277698A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2000234420 2000-08-02
JP2000-234420 2000-08-02
JP2000285405A JP3426200B2 (en) 2000-08-02 2000-09-20 Communication terminal device and wireless communication method
JP2000-285405 2000-09-20
PCT/JP2001/006654 WO2002013570A1 (en) 2000-08-02 2001-08-02 Communication terminal, base station device, and radio communication method

Publications (1)

Publication Number Publication Date
AU2001277698A1 true AU2001277698A1 (en) 2002-02-18

Family

ID=26597227

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001277698A Abandoned AU2001277698A1 (en) 2000-08-02 2001-08-02 Communication terminal, base station device, and radio communication method

Country Status (8)

Country Link
US (3) US6760590B2 (en)
EP (2) EP1217861B1 (en)
JP (1) JP3426200B2 (en)
KR (1) KR100493227B1 (en)
CN (1) CN100469169C (en)
AU (1) AU2001277698A1 (en)
DE (1) DE60134208D1 (en)
WO (1) WO2002013570A1 (en)

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Also Published As

Publication number Publication date
KR100493227B1 (en) 2005-06-02
WO2002013570A1 (en) 2002-02-14
EP1217861A1 (en) 2002-06-26
EP1217861B1 (en) 2008-05-28
KR20020040830A (en) 2002-05-30
US20030087662A1 (en) 2003-05-08
JP3426200B2 (en) 2003-07-14
CN100469169C (en) 2009-03-11
EP1217861A4 (en) 2004-04-21
US20020151311A1 (en) 2002-10-17
DE60134208D1 (en) 2008-07-10
JP2002118514A (en) 2002-04-19
CN1386388A (en) 2002-12-18
US20040203829A1 (en) 2004-10-14
EP1976141B1 (en) 2021-04-14
US6799053B2 (en) 2004-09-28
US6760590B2 (en) 2004-07-06
US7206587B2 (en) 2007-04-17
EP1976141A1 (en) 2008-10-01

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