NO20092094L - Subbandavhengig ressursstyring - Google Patents

Subbandavhengig ressursstyring

Info

Publication number
NO20092094L
NO20092094L NO20092094A NO20092094A NO20092094L NO 20092094 L NO20092094 L NO 20092094L NO 20092094 A NO20092094 A NO 20092094A NO 20092094 A NO20092094 A NO 20092094A NO 20092094 L NO20092094 L NO 20092094L
Authority
NO
Norway
Prior art keywords
resource management
control
management
flexible
uplink load
Prior art date
Application number
NO20092094A
Other languages
English (en)
Inventor
Durga Prasad Malladi
Wanshi Chen
Xiaoxia Zhang
Xiliang Luo
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of NO20092094L publication Critical patent/NO20092094L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/005—Control of transmission; Equalising
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0092—Indication of how the channel is divided
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/52—Allocation or scheduling criteria for wireless resources based on load
    • 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
    • H04W52/248—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where transmission power control commands are generated based on a path parameter

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Et system og en fremgangsmåte for å forbedre ressursstyring i OFDM-systemer er tilveiebrakt. Systemet tillater forskjellige og fleksible operasjonsnivåer for ressurs cellemålsoperasjoner (f.eks. opplinklaststyring, adgangskontroll, blokkeringskontroll, signaloverleveringskontroll) for forskjellige delbånd. For opplinklaststyring, fins det flere lastoperasjonspunkter (feks. loT, RoT) for hver delbåndsgruppe i stedet for samme operasjonsnivå over hele tilgjengelige bånd. Delbåndsgruppene omfatter hele båndet. Forbindelsessystemet omfatter også en rekke overføringsprotokoller, kommandofremgangsmåter for kornmandoøkning med variabel trinnstørrelse og robuste kommandoresponsfremgangsmåter. Systemet gir således en mer fleksibel reverslinks ressursstyring og en mer effektiv utnyttelse av båndbredden.
NO20092094A 2006-11-01 2009-05-28 Subbandavhengig ressursstyring NO20092094L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US86388906P 2006-11-01 2006-11-01
US86457906P 2006-11-06 2006-11-06
PCT/US2007/083393 WO2008057971A2 (en) 2006-11-01 2007-11-01 Sub-band dependent resource management

Publications (1)

Publication Number Publication Date
NO20092094L true NO20092094L (no) 2009-05-29

Family

ID=39322406

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20092094A NO20092094L (no) 2006-11-01 2009-05-28 Subbandavhengig ressursstyring

Country Status (14)

Country Link
US (2) US8964703B2 (no)
EP (1) EP2090011B1 (no)
JP (4) JP5329417B2 (no)
KR (2) KR101132482B1 (no)
CN (2) CN101529776B (no)
AU (1) AU2007317375B2 (no)
BR (1) BRPI0717890B1 (no)
CA (2) CA2857009C (no)
IL (1) IL198219A0 (no)
MX (1) MX2009004494A (no)
NO (1) NO20092094L (no)
RU (1) RU2427960C2 (no)
TW (1) TWI452884B (no)
WO (1) WO2008057971A2 (no)

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Also Published As

Publication number Publication date
US9648625B2 (en) 2017-05-09
BRPI0717890B1 (pt) 2021-01-12
JP2010508792A (ja) 2010-03-18
EP2090011A2 (en) 2009-08-19
KR20110054069A (ko) 2011-05-24
CN101529776A (zh) 2009-09-09
US20100027502A1 (en) 2010-02-04
CN101529776B (zh) 2013-06-19
CA2857009A1 (en) 2008-05-15
EP2090011B1 (en) 2018-08-01
KR101132482B1 (ko) 2012-04-23
JP5329417B2 (ja) 2013-10-30
TWI452884B (zh) 2014-09-11
JP5788555B2 (ja) 2015-09-30
AU2007317375B2 (en) 2010-11-25
KR20090085661A (ko) 2009-08-07
CN102612085A (zh) 2012-07-25
BRPI0717890A2 (pt) 2013-11-05
WO2008057971A3 (en) 2009-01-29
JP5559285B2 (ja) 2014-07-23
JP6073425B2 (ja) 2017-02-01
JP2015233318A (ja) 2015-12-24
CA2667098A1 (en) 2008-05-15
CA2667098C (en) 2015-02-03
JP2014168249A (ja) 2014-09-11
US8964703B2 (en) 2015-02-24
WO2008057971A2 (en) 2008-05-15
RU2427960C2 (ru) 2011-08-27
CA2857009C (en) 2017-01-24
MX2009004494A (es) 2009-05-13
TW200828913A (en) 2008-07-01
US20150131585A1 (en) 2015-05-14
RU2009120602A (ru) 2010-12-10
KR101132537B1 (ko) 2012-04-02
JP2013081183A (ja) 2013-05-02
IL198219A0 (en) 2009-12-24
CN102612085B (zh) 2016-06-22
AU2007317375A1 (en) 2008-05-15

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