DE60104520D1 - Paketenablaufsteuerung und verfahren dafür - Google Patents

Paketenablaufsteuerung und verfahren dafür

Info

Publication number
DE60104520D1
DE60104520D1 DE60104520T DE60104520T DE60104520D1 DE 60104520 D1 DE60104520 D1 DE 60104520D1 DE 60104520 T DE60104520 T DE 60104520T DE 60104520 T DE60104520 T DE 60104520T DE 60104520 D1 DE60104520 D1 DE 60104520D1
Authority
DE
Germany
Prior art keywords
scheduler
packet
packets
power level
base station
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
DE60104520T
Other languages
English (en)
Other versions
DE60104520T2 (de
Inventor
Stephen Hill
Peter Legg
Stephen Barrett
Eric Villier
Mark Cudak
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.)
Motorola Solutions UK Ltd
Original Assignee
Motorola 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
Application filed by Motorola Ltd filed Critical Motorola Ltd
Application granted granted Critical
Publication of DE60104520D1 publication Critical patent/DE60104520D1/de
Publication of DE60104520T2 publication Critical patent/DE60104520T2/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
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • 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
    • 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
    • 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
    • H04W52/245—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account received signal strength
    • 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
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • H04W52/286—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission during data packet transmission, e.g. high speed packet access [HSPA]
    • 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
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
DE60104520T 2000-01-19 2001-01-15 Paketenablaufsteuerung und verfahren dafür Expired - Lifetime DE60104520T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0001214A GB2358552B (en) 2000-01-19 2000-01-19 A packet scheduler and method therefor
GB0001214 2000-01-19
PCT/EP2001/000413 WO2001054299A2 (en) 2000-01-19 2001-01-15 A packet scheduler and method therefor

Publications (2)

Publication Number Publication Date
DE60104520D1 true DE60104520D1 (de) 2004-09-02
DE60104520T2 DE60104520T2 (de) 2004-12-30

Family

ID=9883969

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60104520T Expired - Lifetime DE60104520T2 (de) 2000-01-19 2001-01-15 Paketenablaufsteuerung und verfahren dafür

Country Status (7)

Country Link
EP (1) EP1252731B1 (de)
AT (1) ATE272278T1 (de)
AU (1) AU2001240511A1 (de)
CA (1) CA2396585A1 (de)
DE (1) DE60104520T2 (de)
GB (1) GB2358552B (de)
WO (1) WO2001054299A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0200091D0 (en) * 2002-01-04 2002-02-20 Roke Manor Research Scheduling algorithm for nodeb steady state sync
US8619718B2 (en) 2002-04-05 2013-12-31 Interdigital Technology Corporation Method and apparatus for coordinating a radio network controller and node B resource management for high speed downlink packet data service
US20040013101A1 (en) * 2002-05-23 2004-01-22 Akin Huseyin C. Method and system for allocating power and scheduling packets in one or more cells of a wireless communication system or network
GB2392054B (en) * 2002-08-14 2005-11-02 Fujitsu Ltd Capacity analysis for spread-spectrum radio communication systems
JP4054650B2 (ja) 2002-10-03 2008-02-27 株式会社エヌ・ティ・ティ・ドコモ リソース割当方法、及びこのリソース割当方法が適用される基地局、移動局、無線パケット通信システム
GB2402580B (en) * 2003-06-06 2005-07-27 Motorola Inc Communication system,communication unit and methods of scheduling transmissions therein
US8320924B2 (en) 2006-05-25 2012-11-27 Nokia Corporation Interference control in a communication system
US7778659B2 (en) * 2007-07-20 2010-08-17 Mitsubishi Electric Research Laboratories, Inc. Multiple access by varying received power in wireless networks

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6078577A (en) * 1996-11-21 2000-06-20 Motorola, Inc. System and method for packet data communication
US5914950A (en) * 1997-04-08 1999-06-22 Qualcomm Incorporated Method and apparatus for reverse link rate scheduling
US6091717A (en) * 1997-05-05 2000-07-18 Nokia Mobile Phones Limited Method for scheduling packet data transmission
JP2865098B1 (ja) * 1997-10-01 1999-03-08 日本電気株式会社 Ｃｄｍａ通信におけるフレームオフセット決定方式
US6501745B1 (en) * 1998-02-13 2002-12-31 Telefonaktiebolaget Lm Ericsson (Publ) Method for variable block scheduling indication by an uplink state flag in a packet data communication system
DE69900607T2 (de) * 1999-08-16 2002-07-18 Alcatel Sa Verfahren zur Meldung der Sendeleistung in einem Funkkommunikationssystem mit variabler Bitrate

Also Published As

Publication number Publication date
DE60104520T2 (de) 2004-12-30
EP1252731A2 (de) 2002-10-30
GB2358552A (en) 2001-07-25
CA2396585A1 (en) 2001-07-26
WO2001054299A3 (en) 2002-01-17
GB2358552B (en) 2003-12-03
AU2001240511A1 (en) 2001-07-31
ATE272278T1 (de) 2004-08-15
GB0001214D0 (en) 2000-03-08
EP1252731B1 (de) 2004-07-28
WO2001054299A2 (en) 2001-07-26

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