WO2008112233A3 - Method and apparatus for supporting uplink starvation avoidance in a long term evolution system - Google Patents

Method and apparatus for supporting uplink starvation avoidance in a long term evolution system Download PDF

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Publication number
WO2008112233A3
WO2008112233A3 PCT/US2008/003240 US2008003240W WO2008112233A3 WO 2008112233 A3 WO2008112233 A3 WO 2008112233A3 US 2008003240 W US2008003240 W US 2008003240W WO 2008112233 A3 WO2008112233 A3 WO 2008112233A3
Authority
WO
WIPO (PCT)
Prior art keywords
long term
term evolution
evolution system
supporting uplink
starvation avoidance
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.)
Ceased
Application number
PCT/US2008/003240
Other languages
French (fr)
Other versions
WO2008112233A2 (en
Inventor
Jin Wang
Mohammed Sammour
Peter S Wang
Shankar Somasundaram
Stephen E Terry
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.)
InterDigital Technology Corp
Original Assignee
InterDigital Technology Corp
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 InterDigital Technology Corp filed Critical InterDigital Technology Corp
Priority to KR1020137006366A priority Critical patent/KR101372210B1/en
Priority to BRPI0808234-0A2A priority patent/BRPI0808234A2/en
Priority to MX2009009801A priority patent/MX2009009801A/en
Priority to KR1020137030128A priority patent/KR101507677B1/en
Priority to JP2009553607A priority patent/JP4806077B2/en
Priority to AU2008226860A priority patent/AU2008226860A1/en
Priority to KR1020097024724A priority patent/KR101372184B1/en
Priority to EP12156502.2A priority patent/EP2479944B1/en
Priority to KR1020147005794A priority patent/KR20140048317A/en
Priority to KR1020097021478A priority patent/KR101132133B1/en
Priority to EP08742049A priority patent/EP2135406A2/en
Priority to CA2680784A priority patent/CA2680784C/en
Publication of WO2008112233A2 publication Critical patent/WO2008112233A2/en
Publication of WO2008112233A3 publication Critical patent/WO2008112233A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/215—Flow control; Congestion control using token-bucket
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • H04L47/62—Queue scheduling characterised by scheduling criteria
    • H04L47/6285—Provisions for avoiding starvation of low priority queues
    • 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
    • H04W28/0252—Traffic management, e.g. flow control or congestion control per individual bearer or channel
    • 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
    • H04W28/0252—Traffic management, e.g. flow control or congestion control per individual bearer or channel
    • H04W28/0257—Traffic management, e.g. flow control or congestion control per individual bearer or channel the individual bearer or channel having a maximum bit rate or a bit rate guarantee
    • 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
    • H04W28/0278—Traffic management, e.g. flow control or congestion control using buffer status reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • 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
    • 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
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/04—Registration at HLR or HSS [Home Subscriber Server]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)

Abstract

A method and apparatus for uplink (UL) starvation avoidance includes determining a current buffer status information. The current buffer status information is reported to an evolved Node B (eNB). A grant that includes a determination of a number of tokens a wireless transmit/receive unit (WTRU) may accumulate is received from the eNB.
PCT/US2008/003240 2007-03-14 2008-03-12 Method and apparatus for supporting uplink starvation avoidance in a long term evolution system Ceased WO2008112233A2 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
KR1020137006366A KR101372210B1 (en) 2007-03-14 2008-03-12 Method and apparatus for supporting uplink starvation avoidance in a long term evolution system
BRPI0808234-0A2A BRPI0808234A2 (en) 2007-03-14 2008-03-12 TITLE METHOD AND APPARATUS TO AVOID LOSS OF UPLINK SUPPORT IN A LONG TERM EVOLUTION SYSTEM.
MX2009009801A MX2009009801A (en) 2007-03-14 2008-03-12 METHOD AND APPARATUS TO SUPPORT THE CANCELLATION OF LACK OF FEEDING LINK UP IN A LONG-TERM EVOLUTION SYSTEM.
KR1020137030128A KR101507677B1 (en) 2007-03-14 2008-03-12 Method and apparatus for supporting uplink starvation avoidance in a long term evolution system
JP2009553607A JP4806077B2 (en) 2007-03-14 2008-03-12 Method and apparatus for supporting uplink deficiency avoidance in long term evolution (LTE) systems
AU2008226860A AU2008226860A1 (en) 2007-03-14 2008-03-12 Method and apparatus for supporting uplink starvation avoidance in a long term evolution system
KR1020097024724A KR101372184B1 (en) 2007-03-14 2008-03-12 Method and apparatus for supporting uplink starvation avoidance in a long term evolution system
EP12156502.2A EP2479944B1 (en) 2007-03-14 2008-03-12 Method and apparatus for supporting uplink starvation avoidance in a long term evolution system
KR1020147005794A KR20140048317A (en) 2007-03-14 2008-03-12 Method and apparatus for supporting uplink starvation avoidance in a long term evolution system
KR1020097021478A KR101132133B1 (en) 2007-03-14 2008-03-12 Method and apparatus for supporting uplink starvation avoidance in a long term evolution system
EP08742049A EP2135406A2 (en) 2007-03-14 2008-03-12 Method and apparatus for supporting uplink starvation avoidance in a long term evolution system
CA2680784A CA2680784C (en) 2007-03-14 2008-03-12 Method and apparatus for supporting uplink starvation avoidance in a long term evolution system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US89474107P 2007-03-14 2007-03-14
US60/894,741 2007-03-14

Publications (2)

Publication Number Publication Date
WO2008112233A2 WO2008112233A2 (en) 2008-09-18
WO2008112233A3 true WO2008112233A3 (en) 2008-11-13

Family

ID=39708897

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/003240 Ceased WO2008112233A2 (en) 2007-03-14 2008-03-12 Method and apparatus for supporting uplink starvation avoidance in a long term evolution system

Country Status (14)

Country Link
US (4) US8385196B2 (en)
EP (2) EP2135406A2 (en)
JP (5) JP4806077B2 (en)
KR (5) KR101372184B1 (en)
CN (2) CN103746936B (en)
AR (1) AR065743A1 (en)
AU (1) AU2008226860A1 (en)
BR (1) BRPI0808234A2 (en)
CA (1) CA2680784C (en)
MX (1) MX2009009801A (en)
MY (1) MY151416A (en)
RU (1) RU2432698C2 (en)
TW (2) TWI483591B (en)
WO (1) WO2008112233A2 (en)

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CN106576257B (en) 2014-08-30 2020-04-28 华为技术有限公司 A kind of network parameter adjustment method and base station equipment
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Also Published As

Publication number Publication date
EP2479944A1 (en) 2012-07-25
CA2680784A1 (en) 2008-09-18
US20130170355A1 (en) 2013-07-04
EP2479944B1 (en) 2019-11-27
CN103746936B (en) 2017-07-14
MX2009009801A (en) 2009-10-12
KR20100017412A (en) 2010-02-16
US20140185448A1 (en) 2014-07-03
CA2680784C (en) 2013-12-10
US9042231B2 (en) 2015-05-26
JP2012178872A (en) 2012-09-13
MY151416A (en) 2014-05-30
AU2008226860A1 (en) 2008-09-18
KR20130042016A (en) 2013-04-25
US9398524B2 (en) 2016-07-19
RU2432698C2 (en) 2011-10-27
TW201206226A (en) 2012-02-01
KR20130133085A (en) 2013-12-05
AR065743A1 (en) 2009-06-24
US20080225725A1 (en) 2008-09-18
CN103746936A (en) 2014-04-23
CN101636984A (en) 2010-01-27
JP2010521874A (en) 2010-06-24
KR20140048317A (en) 2014-04-23
JP4806077B2 (en) 2011-11-02
TWI483591B (en) 2015-05-01
JP2014233082A (en) 2014-12-11
TWI528848B (en) 2016-04-01
JP2016201827A (en) 2016-12-01
BRPI0808234A2 (en) 2014-07-22
KR101372210B1 (en) 2014-03-07
KR101507677B1 (en) 2015-03-31
WO2008112233A2 (en) 2008-09-18
US8699334B2 (en) 2014-04-15
RU2009137923A (en) 2011-04-20
JP2012005141A (en) 2012-01-05
KR101372184B1 (en) 2014-03-14
US8385196B2 (en) 2013-02-26
JP5592435B2 (en) 2014-09-17
EP2135406A2 (en) 2009-12-23
KR101132133B1 (en) 2012-07-04
KR20090133113A (en) 2009-12-31
TW200841757A (en) 2008-10-16
US20150230163A1 (en) 2015-08-13

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