JP4446641B2 - 無線通信システムにおけるランダム・アクセス・チャネル割当方法及びシステム - Google Patents

無線通信システムにおけるランダム・アクセス・チャネル割当方法及びシステム Download PDF

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Publication number
JP4446641B2
JP4446641B2 JP2001513924A JP2001513924A JP4446641B2 JP 4446641 B2 JP4446641 B2 JP 4446641B2 JP 2001513924 A JP2001513924 A JP 2001513924A JP 2001513924 A JP2001513924 A JP 2001513924A JP 4446641 B2 JP4446641 B2 JP 4446641B2
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JP
Japan
Prior art keywords
station
channel
response
random access
transmitting
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
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JP2001513924A
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English (en)
Japanese (ja)
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JP2003506931A5 (https=
JP2003506931A (ja
Inventor
ジェイ ムルスレイ，ティモシー
ハント，バーナード
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
Koninklijke Philips Electronics NV
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
Priority claimed from GBGB9918129.9A external-priority patent/GB9918129D0/en
Priority claimed from GB0000293A external-priority patent/GB0000293D0/en
Application filed by Koninklijke Philips NV, Koninklijke Philips Electronics NV filed Critical Koninklijke Philips NV
Publication of JP2003506931A publication Critical patent/JP2003506931A/ja
Publication of JP2003506931A5 publication Critical patent/JP2003506931A5/ja
Application granted granted Critical
Publication of JP4446641B2 publication Critical patent/JP4446641B2/ja
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Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/10—Flow control between communication endpoints
    • H04W28/12—Flow control between communication endpoints using signalling between network elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/20—Services signaling; Auxiliary data signalling, i.e. transmitting data via a non-traffic channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Small-Scale Networks (AREA)
JP2001513924A 1999-08-03 2000-07-21 無線通信システムにおけるランダム・アクセス・チャネル割当方法及びシステム Expired - Lifetime JP4446641B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB9918129.9 1999-08-03
GBGB9918129.9A GB9918129D0 (en) 1999-08-03 1999-08-03 Radio communication system
GB0000293.1 2000-01-07
GB0000293A GB0000293D0 (en) 2000-01-07 2000-01-07 Radio communication system
PCT/EP2000/006988 WO2001010157A1 (en) 1999-08-03 2000-07-21 Method and system for allocating a random access channel in a radio communication system

Publications (3)

Publication Number Publication Date
JP2003506931A JP2003506931A (ja) 2003-02-18
JP2003506931A5 JP2003506931A5 (https=) 2007-09-27
JP4446641B2 true JP4446641B2 (ja) 2010-04-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001513924A Expired - Lifetime JP4446641B2 (ja) 1999-08-03 2000-07-21 無線通信システムにおけるランダム・アクセス・チャネル割当方法及びシステム

Country Status (7)

Country Link
US (1) US6907015B1 (https=)
EP (1) EP1118236B1 (https=)
JP (1) JP4446641B2 (https=)
KR (1) KR100723986B1 (https=)
CN (1) CN1147204C (https=)
DE (1) DE60027685T2 (https=)
WO (1) WO2001010157A1 (https=)

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Also Published As

Publication number Publication date
EP1118236A1 (en) 2001-07-25
DE60027685D1 (de) 2006-06-08
WO2001010157A1 (en) 2001-02-08
CN1147204C (zh) 2004-04-21
DE60027685T2 (de) 2007-02-22
KR100723986B1 (ko) 2007-06-04
EP1118236B1 (en) 2006-05-03
JP2003506931A (ja) 2003-02-18
US6907015B1 (en) 2005-06-14
KR20010075533A (ko) 2001-08-09
CN1327697A (zh) 2001-12-19

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